mirrors/n-link
1
0
Fork 0
mirror of https://github.com/lights0123/n-link.git synced 2026-08-07 18:23:28 +00:00
Code Issues Projects Releases Wiki Activity

feat(desktop): replace Tauri 1 / Vue CLI tree with Tauri 2 + Vue 3 + Vite scaffold

Browse source 
Tauri 1.0.0-beta.8 links webkit2gtk-4.0, unavailable on Ubuntu 26.04.
Verified: builds and links libwebkit2gtk-4.1.so.0, libsoup-3.0.so.0,
libjavascriptcoregtk-4.1.so.0 with no webkit-4.0 or libssl.1.1 refs.

Workspace moved from yarn to npm; yarn.lock invalidated by this port.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Your Name 2026-07-19 09:36:36 -04:00
parent 94c62e810b
commit 4626858fa5
108 changed files with 32034 additions and 17105 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
.gitignore vendored
View file

@ -23,3 +23,9 @@ pnpm-debug.log*
*.sw? *.sw?
*.tns *.tns
.superpowers/
# build artifacts
node_modules/
target/
dist/

3
desktop/.browserslistrc
View file

@ -1,3 +0,0 @@
> 1%
last 2 versions
not dead

19
desktop/.eslintrc.js
View file

@ -1,19 +0,0 @@
module.exports = {
root: true,
env: {
node: true
},
'extends': [
'plugin:vue/essential',
'eslint:recommended',
'@vue/typescript/recommended'
],
parserOptions: {
ecmaVersion: 2020
},
rules: {
'no-console': process.env.NODE_ENV === 'production' ? ['warn', { allow: ['warn', 'error'] }] : 'off',
'no-debugger': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
'@typescript-eslint/explicit-module-boundary-types': 'off',
}
}

24
desktop/.gitignore vendored Normal file
View file

@ -0,0 +1,24 @@
# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
lerna-debug.log*
node_modules
dist
dist-ssr
*.local
# Editor directories and files
.vscode/*
!.vscode/extensions.json
.idea
.DS_Store
*.suo
*.ntvs*
*.njsproj
*.sln
*.sw?

5
desktop/babel.config.js
View file

@ -1,5 +0,0 @@
module.exports = {
presets: [
'@vue/cli-plugin-babel/preset'
]
}

14
desktop/index.html Normal file
View file

@ -0,0 +1,14 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/vite.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Tauri + Vue + Typescript App</title>
</head>
<body>
<div id="app"></div>
<script type="module" src="/src/main.ts"></script>
</body>
</html>

50
desktop/package.json
View file

@ -1,44 +1,24 @@
{ {
"name": "desktop", "name": "n-link",
"description": "Free, cross-platform, CX-II compatible computer linking program for the TI-Nspire",
"version": "0.1.6",
"private": true, "private": true,
"version": "0.1.0",
"type": "module",
"scripts": { "scripts": {
"lint": "vue-cli-service lint", "dev": "vite",
"tauri:build": "vue-cli-service tauri:build", "build": "vue-tsc --noEmit && vite build",
"tauri:serve": "vue-cli-service tauri:serve" "preview": "vite preview",
"tauri": "tauri"
}, },
"dependencies": { "dependencies": {
"@tailwindcss/custom-forms": "^0.2.1", "vue": "^3.5.13",
"core-js": "^3.6.5", "@tauri-apps/api": "^2",
"element-ui": "^2.13.2", "@tauri-apps/plugin-opener": "^2"
"feather-icons": "^4.28.0",
"filesize": "^6.1.0",
"n-link-core": "0.0.0",
"@tauri-apps/api": "^1.0.0-beta.8",
"vue": "^2.6.11",
"vue-async-computed": "^3.9.0",
"vue-class-component": "^7.2.3",
"vue-property-decorator": "^9.0.2",
"vue-router": "^3.2.0"
}, },
"devDependencies": { "devDependencies": {
"@typescript-eslint/eslint-plugin": "^4.4.0", "@vitejs/plugin-vue": "^5.2.1",
"@typescript-eslint/parser": "^4.4.0", "typescript": "~5.6.2",
"@vue/cli-plugin-babel": "~4.5.0", "vite": "^6.0.3",
"@vue/cli-plugin-eslint": "~4.5.0", "vue-tsc": "^2.1.10",
"@vue/cli-plugin-router": "~4.5.0", "@tauri-apps/cli": "^2"
"@vue/cli-plugin-typescript": "~4.5.0",
"@vue/cli-service": "~4.5.0",
"@vue/eslint-config-typescript": "^5.0.2",
"eslint": "^6.7.2",
"eslint-plugin-vue": "^6.2.2",
"raw-loader": "^4.0.1",
"sass": "^1.26.5",
"sass-loader": "^8.0.2",
"typescript": "~4.0.3",
"vue-cli-plugin-tailwind": "~1.5.0",
"vue-cli-plugin-tauri": "^1.0.0-beta.6",
"vue-template-compiler": "^2.6.11"
} }
} }

1
desktop/postcss.config.js
View file

@ -1 +0,0 @@
module.exports = require('n-link-core/postcss.config');

BIN
desktop/public/favicon.ico
View file

Binary file not shown.
Side by side

Before

Width:  |  Height:  |  Size: 4.2 KiB

17
desktop/public/index.html
View file

@ -1,17 +0,0 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<link rel="icon" href="<%= BASE_URL %>favicon.ico">
<title><%= htmlWebpackPlugin.options.title %></title>
</head>
<body>
<noscript>
<strong>We're sorry but <%= htmlWebpackPlugin.options.title %> doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
</noscript>
<div id="app"></div>
<!-- built files will be auto injected -->
</body>
</html>

6
desktop/public/tauri.svg Normal file
View file

@ -0,0 +1,6 @@
<svg width="206" height="231" viewBox="0 0 206 231" fill="none" xmlns="http://www.w3.org/2000/svg">
<path d="M143.143 84C143.143 96.1503 133.293 106 121.143 106C108.992 106 99.1426 96.1503 99.1426 84C99.1426 71.8497 108.992 62 121.143 62C133.293 62 143.143 71.8497 143.143 84Z" fill="#FFC131"/>
<ellipse cx="84.1426" cy="147" rx="22" ry="22" transform="rotate(180 84.1426 147)" fill="#24C8DB"/>
<path fill-rule="evenodd" clip-rule="evenodd" d="M166.738 154.548C157.86 160.286 148.023 164.269 137.757 166.341C139.858 160.282 141 153.774 141 147C141 144.543 140.85 142.121 140.558 139.743C144.975 138.204 149.215 136.139 153.183 133.575C162.73 127.404 170.292 118.608 174.961 108.244C179.63 97.8797 181.207 86.3876 179.502 75.1487C177.798 63.9098 172.884 53.4021 165.352 44.8883C157.82 36.3744 147.99 30.2165 137.042 27.1546C126.095 24.0926 114.496 24.2568 103.64 27.6274C92.7839 30.998 83.1319 37.4317 75.8437 46.1553C74.9102 47.2727 74.0206 48.4216 73.176 49.5993C61.9292 50.8488 51.0363 54.0318 40.9629 58.9556C44.2417 48.4586 49.5653 38.6591 56.679 30.1442C67.0505 17.7298 80.7861 8.57426 96.2354 3.77762C111.685 -1.01901 128.19 -1.25267 143.769 3.10474C159.348 7.46215 173.337 16.2252 184.056 28.3411C194.775 40.457 201.767 55.4101 204.193 71.404C206.619 87.3978 204.374 103.752 197.73 118.501C191.086 133.25 180.324 145.767 166.738 154.548ZM41.9631 74.275L62.5557 76.8042C63.0459 72.813 63.9401 68.9018 65.2138 65.1274C57.0465 67.0016 49.2088 70.087 41.9631 74.275Z" fill="#FFC131"/>
<path fill-rule="evenodd" clip-rule="evenodd" d="M38.4045 76.4519C47.3493 70.6709 57.2677 66.6712 67.6171 64.6132C65.2774 70.9669 64 77.8343 64 85.0001C64 87.1434 64.1143 89.26 64.3371 91.3442C60.0093 92.8732 55.8533 94.9092 51.9599 97.4256C42.4128 103.596 34.8505 112.392 30.1816 122.756C25.5126 133.12 23.9357 144.612 25.6403 155.851C27.3449 167.09 32.2584 177.598 39.7906 186.112C47.3227 194.626 57.153 200.784 68.1003 203.846C79.0476 206.907 90.6462 206.743 101.502 203.373C112.359 200.002 122.011 193.568 129.299 184.845C130.237 183.722 131.131 182.567 131.979 181.383C143.235 180.114 154.132 176.91 164.205 171.962C160.929 182.49 155.596 192.319 148.464 200.856C138.092 213.27 124.357 222.426 108.907 227.222C93.458 232.019 76.9524 232.253 61.3736 227.895C45.7948 223.538 31.8055 214.775 21.0867 202.659C10.3679 190.543 3.37557 175.59 0.949823 159.596C-1.47592 143.602 0.768139 127.248 7.41237 112.499C14.0566 97.7497 24.8183 85.2327 38.4045 76.4519ZM163.062 156.711L163.062 156.711C162.954 156.773 162.846 156.835 162.738 156.897C162.846 156.835 162.954 156.773 163.062 156.711Z" fill="#24C8DB"/>
</svg>
Side by side

After

Width:  |  Height:  |  Size: 2.5 KiB

1
desktop/public/vite.svg Normal file
View file

@ -0,0 +1 @@
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>
Side by side

After

Width:  |  Height:  |  Size: 1.5 KiB

11
desktop/src-tauri/.gitignore vendored
View file

@ -1,12 +1,7 @@
# Generated by Cargo # Generated by Cargo
# will have compiled files and executables # will have compiled files and executables
/target/ /target/
WixTools
# These are backup files generated by rustfmt # Generated by Tauri
**/*.rs.bk # will have schema files for capabilities auto-completion
/gen/schemas
config.json
bundle.json
/.cargo

5391
desktop/src-tauri/Cargo.lock generated
View file

File diff suppressed because it is too large Load diff

45
desktop/src-tauri/Cargo.toml
View file

@ -1,34 +1,25 @@
[package] [package]
name = "n-link" name = "n-link"
version = "0.1.6" version = "0.1.0"
description = "Free, cross-platform, CX-II compatible computer linking program for the TI-Nspire" description = "A Tauri App"
authors = [ "Ben Schattinger <developer@lights0123.com>" ] authors = ["you"]
license = "GPL-3.0" edition = "2021"
repository = "https://github.com/lights0123/n-link"
default-run = "n-link"
edition = "2018"
build = "src/build.rs"
[dependencies] # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
anyhow = "1.0.32"
serde_json = "1.0" [lib]
libnspire = "0.2.2" # The `_lib` suffix may seem redundant but it is necessary
lazy_static = "1.4.0" # to make the lib name unique and wouldn't conflict with the bin name.
rusb = "0.6.4" # This seems to be only an issue on Windows, see https://github.com/rust-lang/cargo/issues/8519
serde = { version = "1.0", features = [ "derive" ] } name = "n_link_lib"
tauri = { version = "1.0.0-beta.8", features = ["dialog-open", "dialog-save", "notification-all", "shell-open"] } crate-type = ["staticlib", "cdylib", "rlib"]
clap = "3.0.0-beta.2"
indicatif = "0.15"
libusb1-sys = { version = "0.4.2", features = [ "vendored" ] }
hashbrown = "0.11"
[build-dependencies] [build-dependencies]
tauri-build = { version = "1.0.0-beta.4" } tauri-build = { version = "2", features = [] }
[features] [dependencies]
custom-protocol = [ "tauri/custom-protocol" ] tauri = { version = "2", features = [] }
default = [ "custom-protocol" ] tauri-plugin-opener = "2"
serde = { version = "1", features = ["derive"] }
serde_json = "1"
[[bin]]
name = "n-link"
path = "src/main.rs"

3
desktop/src-tauri/build.rs Normal file
View file

@ -0,0 +1,3 @@
fn main() {
tauri_build::build()
}

10
desktop/src-tauri/capabilities/default.json Normal file
View file

@ -0,0 +1,10 @@
{
"$schema": "../gen/schemas/desktop-schema.json",
"identifier": "default",
"description": "Capability for the main window",
"windows": ["main"],
"permissions": [
"core:default",
"opener:default"
]
}

BIN
desktop/src-tauri/icons/128x128.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 12 KiB

After

Width:  |  Height:  |  Size: 3.4 KiB

BIN
desktop/src-tauri/icons/128x128@2x.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 26 KiB

After

Width:  |  Height:  |  Size: 6.8 KiB

BIN
desktop/src-tauri/icons/32x32.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 2.2 KiB

After

Width:  |  Height:  |  Size: 974 B

BIN
desktop/src-tauri/icons/Square107x107Logo.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 9.7 KiB

After

Width:  |  Height:  |  Size: 2.8 KiB

BIN
desktop/src-tauri/icons/Square142x142Logo.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 13 KiB

After

Width:  |  Height:  |  Size: 3.8 KiB

BIN
desktop/src-tauri/icons/Square150x150Logo.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 14 KiB

After

Width:  |  Height:  |  Size: 3.9 KiB

BIN
desktop/src-tauri/icons/Square284x284Logo.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 29 KiB

After

Width:  |  Height:  |  Size: 7.6 KiB

BIN
desktop/src-tauri/icons/Square30x30Logo.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 2 KiB

After

Width:  |  Height:  |  Size: 903 B

BIN
desktop/src-tauri/icons/Square310x310Logo.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 31 KiB

After

Width:  |  Height:  |  Size: 8.4 KiB

BIN
desktop/src-tauri/icons/Square44x44Logo.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 3.3 KiB

After

Width:  |  Height:  |  Size: 1.3 KiB

BIN
desktop/src-tauri/icons/Square71x71Logo.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 6.1 KiB

After

Width:  |  Height:  |  Size: 2 KiB

BIN
desktop/src-tauri/icons/Square89x89Logo.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 7.8 KiB

After

Width:  |  Height:  |  Size: 2.4 KiB

BIN
desktop/src-tauri/icons/StoreLogo.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 3.9 KiB

After

Width:  |  Height:  |  Size: 1.5 KiB

BIN
desktop/src-tauri/icons/icon.icns
View file

Binary file not shown.

BIN
desktop/src-tauri/icons/icon.ico
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 41 KiB

After

Width:  |  Height:  |  Size: 85 KiB

BIN
desktop/src-tauri/icons/icon.png
View file

Binary file not shown.
Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 59 KiB

After

Width:  |  Height:  |  Size: 14 KiB

13
desktop/src-tauri/rustfmt.toml
View file

@ -1,13 +0,0 @@
max_width = 100
hard_tabs = false
tab_spaces = 2
newline_style = "Auto"
use_small_heuristics = "Default"
reorder_imports = true
reorder_modules = true
remove_nested_parens = true
edition = "2018"
merge_derives = true
use_try_shorthand = false
use_field_init_shorthand = false
force_explicit_abi = true

3
desktop/src-tauri/src/build.rs
View file

@ -1,3 +0,0 @@
fn main() {
tauri_build::build()
}

133
desktop/src-tauri/src/cmd.rs
View file

@ -1,133 +0,0 @@
use std::sync::Arc;
use std::time::Duration;
use libnspire::{PID, PID_CX2, VID};
use rusb::GlobalContext;
use serde::{Deserialize, Serialize};
use tauri::{Runtime, Window};
use crate::{Device, DeviceState, SerializedError};
#[derive(Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
#[derive(Copy, Clone, Eq, PartialEq, Debug, Hash)]
pub struct DevId {
pub bus_number: u8,
pub address: u8,
}
pub fn add_device(dev: Arc<rusb::Device<GlobalContext>>) -> rusb::Result<((u8, u8), Device)> {
let descriptor = dev.device_descriptor()?;
if !(descriptor.vendor_id() == VID && matches!(descriptor.product_id(), PID | PID_CX2)) {
return Err(rusb::Error::Other);
}
let (name, needs_drivers) = match dev.open() {
Ok(handle) => (
handle.read_product_string(
handle.read_languages(Duration::from_millis(100))?[0],
&descriptor,
Duration::from_millis(100),
)?,
false,
),
Err(rusb::Error::NotSupported) | Err(rusb::Error::Access) => (
if descriptor.product_id() == PID_CX2 {
"TI-Nspire CX II"
} else {
"TI-Nspire"
}
.to_string(),
true,
),
Err(other) => return Err(other),
};
Ok((
(dev.bus_number(), dev.address()),
Device {
name,
device: dev,
state: DeviceState::Closed,
needs_drivers,
},
))
}
#[tauri::command]
pub fn enumerate<R: Runtime>(handle: Window<R>) -> Result<Vec<AddDevice>, SerializedError> {
let devices: Vec<_> = rusb::devices()?.iter().collect();
let mut map = crate::DEVICES.write().unwrap();
map
.drain_filter(|k, _v| {
devices
.iter()
.all(|d| d.bus_number() != k.0 || d.address() != k.1)
})
.for_each(|d| {
if let Err(msg) = handle.emit(
"removeDevice",
DevId {
bus_number: (d.0).0,
address: (d.0).1,
},
) {
eprintln!("{}", msg);
}
});
let filtered: Vec<_> = devices
.into_iter()
.filter(|d| !map.contains_key(&(d.bus_number(), d.address())))
.collect();
Ok(
filtered
.into_iter()
.filter_map(|dev| add_device(Arc::new(dev)).ok())
.map(|dev| {
let msg = AddDevice {
dev: DevId {
bus_number: (dev.0).0,
address: (dev.0).1,
},
name: (dev.1).name.clone(),
is_cx_ii: (dev.1)
.device
.device_descriptor()
.map(|d| d.product_id() == PID_CX2)
.unwrap_or(false),
needs_drivers: (dev.1).needs_drivers,
};
map.insert(dev.0, dev.1);
msg
})
.collect(),
)
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct AddDevice {
#[serde(flatten)]
pub dev: DevId,
pub name: String,
pub is_cx_ii: bool,
pub needs_drivers: bool,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct ProgressUpdate {
#[serde(flatten)]
pub dev: DevId,
pub remaining: usize,
pub total: usize,
}
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct FileInfo {
pub path: String,
pub is_dir: bool,
pub date: u64,
pub size: u64,
}

14
desktop/src-tauri/src/lib.rs Normal file
View file

@ -0,0 +1,14 @@
// Learn more about Tauri commands at https://tauri.app/develop/calling-rust/
#[tauri::command]
fn greet(name: &str) -> String {
format!("Hello, {}! You've been greeted from Rust!", name)
}
#[cfg_attr(mobile, tauri::mobile_entry_point)]
pub fn run() {
tauri::Builder::default()
.plugin(tauri_plugin_opener::init())
.invoke_handler(tauri::generate_handler![greet])
.run(tauri::generate_context!())
.expect("error while running tauri application");
}

478
desktop/src-tauri/src/main.rs
View file

@ -1,478 +1,6 @@
#![cfg_attr( // Prevents additional console window on Windows in release, DO NOT REMOVE!!
all(not(debug_assertions), target_os = "windows"), #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
windows_subsystem = "windows"
)]
use std::sync::atomic::{AtomicBool, Ordering};
use std::sync::{Arc, Mutex, RwLock};
use std::time::Duration;
use hashbrown::HashMap;
use libnspire::{PID_CX2, VID};
use rusb::{GlobalContext, Hotplug, UsbContext};
use serde::Serialize;
use tauri::{Runtime, Window};
use crate::cmd::{add_device, AddDevice, DevId, ProgressUpdate};
mod cli;
mod cmd;
pub enum DeviceState {
Open(
Arc<Mutex<libnspire::Handle<GlobalContext>>>,
libnspire::info::Info,
),
Closed,
}
pub struct Device {
name: String,
device: Arc<rusb::Device<GlobalContext>>,
state: DeviceState,
needs_drivers: bool,
}
lazy_static::lazy_static! {
static ref DEVICES: RwLock<HashMap<(u8, u8), Device>> = RwLock::new(HashMap::new());
}
struct DeviceMon<R: Runtime> {
window: Window<R>,
}
impl<R: Runtime> Hotplug<GlobalContext> for DeviceMon<R> {
fn device_arrived(&mut self, device: rusb::Device<GlobalContext>) {
let handle = self.window.clone();
let is_cx_ii = device
.device_descriptor()
.map(|d| d.product_id() == PID_CX2)
.unwrap_or(false);
let device = Arc::new(device);
std::thread::spawn(move || loop {
match add_device(device.clone()) {
Ok(dev) => {
let name = (dev.1).name.clone();
let needs_drivers = (dev.1).needs_drivers;
DEVICES.write().unwrap().insert(dev.0, dev.1);
if let Err(msg) = handle.emit(
"addDevice",
AddDevice {
dev: DevId {
bus_number: (dev.0).0,
address: (dev.0).1,
},
name,
is_cx_ii,
needs_drivers,
},
) {
eprintln!("{}", msg);
};
return;
}
Err(rusb::Error::Busy) => {
println!("busy");
}
Err(e) => {
eprintln!("{}", e);
return;
}
}
std::thread::sleep(Duration::from_millis(250));
});
}
fn device_left(&mut self, device: rusb::Device<GlobalContext>) {
if let Some((dev, _)) = DEVICES
.write()
.unwrap()
.remove_entry(&(device.bus_number(), device.address()))
{
if let Err(msg) = self.window.emit(
"removeDevice",
DevId {
bus_number: dev.0,
address: dev.1,
},
) {
eprintln!("{}", msg);
};
}
}
}
fn err_wrap<T, R: Runtime>(
res: Result<T, libnspire::Error>,
dev: DevId,
window: &Window<R>,
) -> Result<T, libnspire::Error> {
if let Err(libnspire::Error::NoDevice) = res {
DEVICES
.write()
.unwrap()
.remove(&(dev.bus_number, dev.address));
if let Err(msg) = window.emit("removeDevice", dev) {
eprintln!("{}", msg);
};
}
res
}
fn progress_sender<R: Runtime>(
window: &Window<R>,
dev: DevId,
total: usize,
) -> impl FnMut(usize) + '_ {
let mut i = 0;
move |remaining| {
if i > 5 {
i = 0;
}
if i == 0 || remaining == 0 {
if let Err(msg) = window.emit(
"progress",
ProgressUpdate {
dev,
remaining,
total,
},
) {
eprintln!("{}", msg);
};
}
i += 1;
}
}
fn get_open_dev(
dev: &DevId,
) -> Result<Arc<Mutex<libnspire::Handle<GlobalContext>>>, anyhow::Error> {
if let Some(dev) = DEVICES.read().unwrap().get(&(dev.bus_number, dev.address)) {
match &dev.state {
DeviceState::Open(handle, _) => Ok(handle.clone()),
DeviceState::Closed => anyhow::bail!("Device closed"),
}
} else {
anyhow::bail!("Failed to find device");
}
}
#[derive(Serialize)]
pub struct SerializedError(String);
impl<T: std::fmt::Display> From<T> for SerializedError {
fn from(f: T) -> Self {
SerializedError(f.to_string())
}
}
mod invoked {
use std::fs::File;
use std::io::{Read, Write};
use std::path::PathBuf;
use std::sync::{Arc, Mutex};
use libnspire::dir::EntryType;
use serde::Serialize;
use tauri::{Runtime, Window};
use crate::cmd::{DevId, FileInfo};
use crate::{err_wrap, get_open_dev, progress_sender, DeviceState, SerializedError};
use super::DEVICES;
#[tauri::command]
pub fn open_device(bus_number: u8, address: u8) -> Result<impl Serialize, SerializedError> {
let device = if let Some(dev) = DEVICES.read().unwrap().get(&(bus_number, address)) {
if !matches!(dev.state, DeviceState::Closed) {
return Err("Already open".into());
};
dev.device.clone()
} else {
return Err("Failed to find device".into());
};
let handle = libnspire::Handle::new(device.open()?)?;
let info = handle.info()?;
{
let mut guard = DEVICES.write().unwrap();
let device = guard
.get_mut(&(bus_number, address))
.ok_or_else(|| anyhow::anyhow!("Device lost"))?;
device.state = DeviceState::Open(Arc::new(Mutex::new(handle)), info.clone());
}
Ok(info)
}
#[tauri::command]
pub fn close_device(bus_number: u8, address: u8) -> Result<impl Serialize, SerializedError> {
let mut guard = DEVICES.write().unwrap();
let device = guard
.get_mut(&(bus_number, address))
.ok_or_else(|| anyhow::anyhow!("Device lost"))?;
device.state = DeviceState::Closed;
Ok(())
}
#[tauri::command]
pub fn update_device<R: Runtime>(
bus_number: u8,
address: u8,
window: Window<R>,
) -> Result<impl Serialize, SerializedError> {
let dev = DevId {
bus_number,
address,
};
let handle = get_open_dev(&dev)?;
let handle = handle.lock().unwrap();
let info = err_wrap(handle.info(), dev, &window)?;
Ok(info)
}
#[tauri::command]
pub fn list_dir<R: Runtime>(
bus_number: u8,
address: u8,
path: String,
window: Window<R>,
) -> Result<impl Serialize, SerializedError> {
let dev = DevId {
bus_number,
address,
};
let handle = get_open_dev(&dev)?;
let handle = handle.lock().unwrap();
let dir = err_wrap(handle.list_dir(&path), dev, &window)?;
Ok(
dir
.iter()
.map(|file| FileInfo {
path: file.name().to_string_lossy().to_string(),
is_dir: file.entry_type() == EntryType::Directory,
date: file.date(),
size: file.size(),
})
.collect::<Vec<_>>(),
)
}
#[tauri::command]
pub fn download_file<R: Runtime>(
bus_number: u8,
address: u8,
path: (String, u64),
dest: String,
window: Window<R>,
) -> Result<impl Serialize, SerializedError> {
let dev = DevId {
bus_number,
address,
};
let (file, size) = path;
let dest = PathBuf::from(dest);
let handle = get_open_dev(&dev)?;
let handle = handle.lock().unwrap();
let mut buf = vec![0; size as usize];
err_wrap(
handle.read_file(
&file,
&mut buf,
&mut progress_sender(&window, dev, size as usize),
),
dev,
&window,
)?;
if let Some(name) = file.split('/').last() {
File::create(dest.join(name))?.write_all(&buf)?;
}
Ok(())
}
#[tauri::command]
pub fn upload_file<R: Runtime>(
bus_number: u8,
address: u8,
path: String,
src: String,
window: Window<R>,
) -> Result<impl Serialize, SerializedError> {
let dev = DevId {
bus_number,
address,
};
let file = PathBuf::from(src);
let handle = get_open_dev(&dev)?;
let handle = handle.lock().unwrap();
let mut buf = vec![];
File::open(&file)?.read_to_end(&mut buf)?;
let name = file
.file_name()
.ok_or_else(|| anyhow::anyhow!("Failed to get file name"))?
.to_string_lossy()
.to_string();
err_wrap(
handle.write_file(
&format!("{}/{}", path, name),
&buf,
&mut progress_sender(&window, dev, buf.len()),
),
dev,
&window,
)?;
Ok(())
}
#[tauri::command]
pub fn upload_os<R: Runtime>(
bus_number: u8,
address: u8,
src: String,
window: Window<R>,
) -> Result<impl Serialize, SerializedError> {
let dev = DevId {
bus_number,
address,
};
let handle = get_open_dev(&dev)?;
let handle = handle.lock().unwrap();
let mut buf = vec![];
File::open(&src)?.read_to_end(&mut buf)?;
err_wrap(
handle.send_os(&buf, &mut progress_sender(&window, dev, buf.len())),
dev,
&window,
)?;
Ok(())
}
#[tauri::command]
pub fn delete_file<R: Runtime>(
bus_number: u8,
address: u8,
path: String,
window: Window<R>,
) -> Result<impl Serialize, SerializedError> {
let dev = DevId {
bus_number,
address,
};
let handle = get_open_dev(&dev)?;
let handle = handle.lock().unwrap();
err_wrap(handle.delete_file(&path), dev, &window)?;
Ok(())
}
#[tauri::command]
pub fn delete_dir<R: Runtime>(
bus_number: u8,
address: u8,
path: String,
window: Window<R>,
) -> Result<impl Serialize, SerializedError> {
let dev = DevId {
bus_number,
address,
};
let handle = get_open_dev(&dev)?;
let handle = handle.lock().unwrap();
err_wrap(handle.delete_dir(&path), dev, &window)?;
Ok(())
}
#[tauri::command]
pub fn create_nspire_dir<R: Runtime>(
bus_number: u8,
address: u8,
path: String,
window: Window<R>,
) -> Result<impl Serialize, SerializedError> {
let dev = DevId {
bus_number,
address,
};
let handle = get_open_dev(&dev)?;
let handle = handle.lock().unwrap();
err_wrap(handle.create_dir(&path), dev, &window)?;
Ok(())
}
#[tauri::command]
pub fn move_file<R: Runtime>(
bus_number: u8,
address: u8,
src: String,
dest: String,
window: Window<R>,
) -> Result<impl Serialize, SerializedError> {
let dev = DevId {
bus_number,
address,
};
let handle = get_open_dev(&dev)?;
let handle = handle.lock().unwrap();
err_wrap(handle.move_file(&src, &dest), dev, &window)?;
Ok(())
}
#[tauri::command]
pub fn copy<R: Runtime>(
bus_number: u8,
address: u8,
src: String,
dest: String,
window: Window<R>,
) -> Result<impl Serialize, SerializedError> {
let dev = DevId {
bus_number,
address,
};
let handle = get_open_dev(&dev)?;
let handle = handle.lock().unwrap();
err_wrap(handle.copy_file(&src, &dest), dev, &window)?;
Ok(())
}
}
fn main() { fn main() {
if cli::run() { n_link_lib::run()
return;
}
let has_registered_callback = AtomicBool::new(false);
tauri::Builder::default()
.on_page_load(move |window, _p| {
if !has_registered_callback.swap(true, Ordering::SeqCst) {
if rusb::has_hotplug() {
if let Err(msg) = GlobalContext::default().register_callback(
Some(VID),
None,
None,
Box::new(DeviceMon { window }),
) {
eprintln!("{}", msg);
};
std::thread::spawn(|| loop {
GlobalContext::default().handle_events(None).unwrap();
});
} else {
println!("no hotplug");
}
}
})
.invoke_handler(tauri::generate_handler![
cmd::enumerate,
invoked::open_device,
invoked::close_device,
invoked::update_device,
invoked::list_dir,
invoked::download_file,
invoked::upload_file,
invoked::upload_os,
invoked::delete_file,
invoked::delete_dir,
invoked::create_nspire_dir,
invoked::move_file,
invoked::copy,
])
.run(tauri::generate_context!())
.expect("error while running tauri application");
} }

73
desktop/src-tauri/tauri.conf.json
View file

@ -1,58 +1,35 @@
{ {
"tauri": { "$schema": "https://schema.tauri.app/config/2",
"bundle": { "productName": "n-link",
"active": true, "version": "0.1.0",
"targets": ["deb", "msi", "appimage", "dmg"], "identifier": "com.lights0123.n-link",
"identifier": "com.lights0123.n-link", "build": {
"icon": [ "beforeDevCommand": "npm run dev",
"icons/32x32.png", "devUrl": "http://localhost:1420",
"icons/128x128.png", "beforeBuildCommand": "npm run build",
"icons/128x128@2x.png", "frontendDist": "../dist"
"icons/icon.icns", },
"icons/icon.ico" "app": {
],
"resources": [],
"externalBin": [],
"copyright": "Copyright (c) 2021 Ben Schattinger. Licensed under GPL-3.0",
"category": "Utility",
"shortDescription": "Free, cross-platform, CX-II compatible computer linking program for the TI-Nspire",
"longDescription": "Free, cross-platform, CX-II compatible computer linking program for the TI-Nspire",
"macOS": {
"frameworks": [],
"minimumSystemVersion": "",
"useBootstrapper": false,
"exceptionDomain": "",
"signingIdentity": null,
"entitlements": null
},
"windows": {
"certificateThumbprint": null,
"digestAlgorithm": "sha256",
"timestampUrl": ""
}
},
"updater": {
"active": false
},
"allowlist": {
"shell": {
"open": true
},
"dialog": {
"open": true
}
},
"windows": [ "windows": [
{ {
"title": "N-Link", "title": "n-link",
"width": 800, "width": 800,
"height": 600, "height": 600
"resizable": true,
"fullscreen": false
} }
], ],
"security": { "security": {
"csp": "default-src blob: data: filesystem: ws: wss: http: https: tauri: 'unsafe-eval' 'unsafe-inline' 'self' img-src: 'self'" "csp": null
} }
},
"bundle": {
"active": true,
"targets": ["deb", "appimage"],
"icon": [
"icons/32x32.png",
"icons/128x128.png",
"icons/128x128@2x.png",
"icons/icon.icns",
"icons/icon.ico"
]
} }
} }

164
desktop/src/App.vue
View file

@ -1,16 +1,160 @@
<script setup lang="ts">
import { ref } from "vue";
import { invoke } from "@tauri-apps/api/core";
const greetMsg = ref("");
const name = ref("");
async function greet() {
// Learn more about Tauri commands at https://tauri.app/develop/calling-rust/
greetMsg.value = await invoke("greet", { name: name.value });
}
</script>
<template> <template>
<div id="app" class="h-screen"> <main class="container">
<router-view/> <h1>Welcome to Tauri + Vue</h1>
</div>
<div class="row">
<a href="https://vite.dev" target="_blank">
<img src="/vite.svg" class="logo vite" alt="Vite logo" />
</a>
<a href="https://tauri.app" target="_blank">
<img src="/tauri.svg" class="logo tauri" alt="Tauri logo" />
</a>
<a href="https://vuejs.org/" target="_blank">
<img src="./assets/vue.svg" class="logo vue" alt="Vue logo" />
</a>
</div>
<p>Click on the Tauri, Vite, and Vue logos to learn more.</p>
<form class="row" @submit.prevent="greet">
<input id="greet-input" v-model="name" placeholder="Enter a name..." />
<button type="submit">Greet</button>
</form>
<p>{{ greetMsg }}</p>
</main>
</template> </template>
<style lang="scss"> <style scoped>
@import '~n-link-core/assets/tailwind.css'; .logo.vite:hover {
#app { filter: drop-shadow(0 0 2em #747bff);
user-select: none; }
font-family: Avenir, Helvetica, Arial, sans-serif;
.logo.vue:hover {
filter: drop-shadow(0 0 2em #249b73);
}
</style>
<style>
:root {
font-family: Inter, Avenir, Helvetica, Arial, sans-serif;
font-size: 16px;
line-height: 24px;
font-weight: 400;
color: #0f0f0f;
background-color: #f6f6f6;
font-synthesis: none;
text-rendering: optimizeLegibility;
-webkit-font-smoothing: antialiased; -webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale; -moz-osx-font-smoothing: grayscale;
color: #2c3e50; -webkit-text-size-adjust: 100%;
} }
</style>
.container {
margin: 0;
padding-top: 10vh;
display: flex;
flex-direction: column;
justify-content: center;
text-align: center;
}
.logo {
height: 6em;
padding: 1.5em;
will-change: filter;
transition: 0.75s;
}
.logo.tauri:hover {
filter: drop-shadow(0 0 2em #24c8db);
}
.row {
display: flex;
justify-content: center;
}
a {
font-weight: 500;
color: #646cff;
text-decoration: inherit;
}
a:hover {
color: #535bf2;
}
h1 {
text-align: center;
}
input,
button {
border-radius: 8px;
border: 1px solid transparent;
padding: 0.6em 1.2em;
font-size: 1em;
font-weight: 500;
font-family: inherit;
color: #0f0f0f;
background-color: #ffffff;
transition: border-color 0.25s;
box-shadow: 0 2px 2px rgba(0, 0, 0, 0.2);
}
button {
cursor: pointer;
}
button:hover {
border-color: #396cd8;
}
button:active {
border-color: #396cd8;
background-color: #e8e8e8;
}
input,
button {
outline: none;
}
#greet-input {
margin-right: 5px;
}
@media (prefers-color-scheme: dark) {
:root {
color: #f6f6f6;
background-color: #2f2f2f;
}
a:hover {
color: #24c8db;
}
input,
button {
color: #ffffff;
background-color: #0f0f0f98;
}
button:active {
background-color: #0f0f0f69;
}
}
</style>

1
desktop/src/assets/vue.svg Normal file
View file

@ -0,0 +1 @@
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="37.07" height="36" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 198"><path fill="#41B883" d="M204.8 0H256L128 220.8L0 0h97.92L128 51.2L157.44 0h47.36Z"></path><path fill="#41B883" d="m0 0l128 220.8L256 0h-51.2L128 132.48L50.56 0H0Z"></path><path fill="#35495E" d="M50.56 0L128 133.12L204.8 0h-47.36L128 51.2L97.92 0H50.56Z"></path></svg>
Side by side

After

Width:  |  Height:  |  Size: 496 B

291
desktop/src/components/devices.ts
View file

@ -1,291 +0,0 @@
import {invoke} from '@tauri-apps/api/tauri';
import {listen} from '@tauri-apps/api/event';
import {open as openDialog} from '@tauri-apps/api/dialog';
import {Component, Vue} from 'vue-property-decorator';
import type {GenericDevices} from 'n-link-core/components/devices';
export type DevId = { address: number; busNumber: number };
function devToString(dev: DevId) {
return `${dev.busNumber}:${dev.address}`;
}
function stringToDev(dev: string): DevId {
const parts = dev.split(':');
// eslint-disable-next-line
return {busNumber: Number.parseInt(parts[0]), address: Number.parseInt(parts[1])};
}
export type Version = { major: number; minor: number; patch: number; build: number };
export type Lcd = { width: number; height: number; bpp: number; sample_mode: number };
export type HardwareType =
| "Cas"
| "NonCas"
| "CasCx"
| "NonCasCx"
| { Unknown: number };
// The current state of the calculator.
export type RunLevel =
| "Recovery"
| "Os"
| { Unknown: number };
export type Battery =
| "Powered"
| "Low"
| "Ok"
| { Unknown: number };
export type Info = { free_storage: number; total_storage: number; free_ram: number; total_ram: number; version: Version; boot1_version: Version; boot2_version: Version; hw_type: HardwareType; clock_speed: number; lcd: Lcd; os_extension: string; file_extension: string; name: string; id: string; run_level: RunLevel; battery: Battery; is_charging: boolean };
export type FileInfo = { path: string; isDir: boolean; date: number; size: number };
export type Progress = { remaining: number; total: number };
export type PartialCmd = { action: 'download'; path: [string, number]; dest: string }
| { action: 'upload'; path: string; src: string }
| { action: 'uploadOs'; src: string }
| { action: 'deleteFile'; path: string }
| { action: 'deleteDir'; path: string }
| { action: 'createDir'; path: string }
| { action: 'move'; src: string; dest: string }
| { action: 'copy'; src: string; dest: string };
export type Cmd = { id: number } & PartialCmd;
export type Device = { name: string; isCxIi: boolean; needsDrivers: boolean; info?: Info; progress?: Progress; queue?: Cmd[]; running?: boolean };
async function downloadFile(dev: DevId | string, path: [string, number], dest: string) {
if (typeof dev === 'string') dev = stringToDev(dev);
await invoke('download_file', {...dev, path, dest});
}
async function uploadFile(dev: DevId | string, path: string, src: string) {
if (typeof dev === 'string') dev = stringToDev(dev);
await invoke('upload_file', {...dev, path, src});
}
async function uploadOs(dev: DevId | string, src: string) {
if (typeof dev === 'string') dev = stringToDev(dev);
await invoke('upload_os', {...dev, src});
}
async function deleteFile(dev: DevId | string, path: string) {
if (typeof dev === 'string') dev = stringToDev(dev);
await invoke('delete_file', {...dev, path});
}
async function deleteDir(dev: DevId | string, path: string) {
if (typeof dev === 'string') dev = stringToDev(dev);
await invoke('delete_dir', {...dev, path});
}
async function createDir(dev: DevId | string, path: string) {
if (typeof dev === 'string') dev = stringToDev(dev);
await invoke('create_nspire_dir', {...dev, path});
}
async function move(dev: DevId | string, src: string, dest: string) {
if (typeof dev === 'string') dev = stringToDev(dev);
await invoke('move_file', {...dev, src, dest});
}
async function copy(dev: DevId | string, src: string, dest: string) {
if (typeof dev === 'string') dev = stringToDev(dev);
await invoke('copy', {...dev, src, dest});
}
async function listDir(dev: DevId | string, path: string) {
if (typeof dev === 'string') dev = stringToDev(dev);
return await invoke('list_dir', {...dev, path}) as FileInfo[];
}
async function listAll(dev: DevId | string, path: FileInfo): Promise<FileInfo[]> {
if (!path.isDir) return [path];
try {
const contents = await listDir(dev, path.path);
const parts: FileInfo[] = [];
for (const file of contents) {
parts.push(...(await listAll(dev, {...file, path: `${path.path}/${file.path}`})));
}
parts.push(path);
return parts;
} catch (e) {
console.error(path, e);
return [];
}
}
let queueId = 0;
@Component
class Devices extends Vue implements GenericDevices {
devices: Record<string, Device> = {};
enumerating = false;
hasEnumerated = false;
created() {
this.enumerate().then(() => this.hasEnumerated = true, console.error);
listen('addDevice', dev => {
const payload = dev.payload as Device & DevId;
const str = devToString(payload);
const existing = this.devices[str] || {};
this.$set(this.devices, str, {...existing, ...payload});
});
listen('removeDevice', dev => {
this.$delete(this.devices, devToString(dev.payload as DevId));
});
listen('progress', dev => {
const payload = dev.payload as Progress & DevId;
const str = devToString(payload);
this.$set(this.devices[str], 'progress', payload);
});
}
async runQueue(dev: DevId | string) {
if (typeof dev !== 'string') dev = devToString(dev);
const device = this.devices[dev];
if (!device?.queue || device.running) return;
this.$set(device, 'running', true);
// eslint-disable-next-line no-constant-condition
while (true) {
// The device has been removed
if (!this.devices[dev]) return;
const cmd = device.queue[0];
if (!cmd) {
device.running = false;
return;
}
try {
if (cmd.action === 'download') {
await downloadFile(dev, cmd.path, cmd.dest);
} else if (cmd.action === 'upload') {
await uploadFile(dev, cmd.path, cmd.src);
} else if (cmd.action === 'uploadOs') {
await uploadOs(dev, cmd.src);
} else if (cmd.action === 'deleteFile') {
await deleteFile(dev, cmd.path);
} else if (cmd.action === 'deleteDir') {
await deleteDir(dev, cmd.path);
} else if (cmd.action === 'createDir') {
await createDir(dev, cmd.path);
} else if (cmd.action === 'move') {
await move(dev, cmd.src, cmd.dest);
} else if (cmd.action === 'copy') {
await copy(dev, cmd.src, cmd.dest);
}
} catch (e) {
console.error(e);
}
if ('progress' in device) this.$delete(device, 'progress');
device.queue.shift();
await this.update(dev);
}
}
private addToQueue(dev: string, ...cmds: PartialCmd[]) {
const device = this.devices[dev];
if (!device) return;
if (!device.queue) {
this.$set(device, 'queue', []);
}
device.queue?.push(...cmds.map(cmd => ({...cmd, id: queueId++} as Cmd)));
this.runQueue(dev);
}
async enumerate() {
this.enumerating = true;
try {
for (const dev of await invoke('enumerate') as (Device & DevId)[]) {
this.$set(this.devices, devToString(dev as DevId), dev);
}
} finally {
this.enumerating = false;
}
}
async open(dev: DevId | string) {
if (typeof dev === 'string') dev = stringToDev(dev);
const info = await invoke('open_device', {...dev});
this.$set(this.devices[devToString(dev)], 'info', info);
}
async close(dev: DevId | string) {
if (typeof dev === 'string') dev = stringToDev(dev);
await invoke('close_device', {...dev});
this.$delete(this.devices[devToString(dev)], 'info');
}
async update(dev: DevId | string) {
if (typeof dev === 'string') dev = stringToDev(dev);
const info = await invoke('update_device', {...dev});
this.$set(this.devices[devToString(dev)], 'info', info);
}
async listDir(dev: DevId | string, path: string) {
return await listDir(dev, path);
}
async promptUploadFiles(dev: DevId | string, path: string) {
if (typeof dev !== 'string') dev = devToString(dev);
const files = await openDialog({filters:[{extensions:['tns'], name:'TNS files'}], multiple: true});
for (const src of files) {
this.addToQueue(dev, {action: 'upload', path, src});
}
}
async uploadOs(dev: DevId | string, filter: string) {
if (typeof dev !== 'string') dev = devToString(dev);
const src = await openDialog({filters:[{extensions:[filter], name:'TI Nspire OS upgrade files'}]}) as string | null;
if (!src) return;
this.addToQueue(dev, {action: 'uploadOs', src});
}
async downloadFiles(dev: DevId | string, files: [string, number][]) {
if (typeof dev !== 'string') dev = devToString(dev);
const dest = await openDialog({directory: true}) as string | null;
if (!dest) return;
for (const path of files) {
this.addToQueue(dev, {action: 'download', path, dest});
}
}
async delete(dev: DevId | string, files: FileInfo[]) {
if (typeof dev !== 'string') dev = devToString(dev);
const toDelete: FileInfo[] = [];
for (const file of files) {
toDelete.push(...await listAll(dev, file));
}
for (const file of toDelete) {
this.addToQueue(dev, {action: file.isDir ? 'deleteDir' : 'deleteFile', path: file.path});
}
}
async createDir(dev: DevId | string, path: string) {
if (typeof dev !== 'string') dev = devToString(dev);
this.addToQueue(dev, {action: 'createDir', path});
}
async copy(dev: DevId | string, src: string, dest: string) {
if (typeof dev !== 'string') dev = devToString(dev);
this.addToQueue(dev, {action: 'copy', src, dest});
}
async move(dev: DevId | string, src: string, dest: string) {
if (typeof dev !== 'string') dev = devToString(dev);
this.addToQueue(dev, {action: 'move', src, dest});
}
uploadFiles(): Promise<void> {
return Promise.resolve(undefined);
}
uploadOsFile(): Promise<void> {
return Promise.resolve(undefined);
}
}
const devices = new Devices();
export default devices;
Vue.prototype.$devices = devices;

15
desktop/src/main.ts
View file

@ -1,13 +1,4 @@
import Vue from 'vue' import { createApp } from "vue";
import App from './App.vue' import App from "./App.vue";
import AsyncComputed from 'vue-async-computed';
import router from './router'
import 'n-link-core/assets/tailwind.css'
import './components/devices';
Vue.use(AsyncComputed);
Vue.config.productionTip = false
new Vue({ createApp(App).mount("#app");
router,
render: h => h(App)
}).$mount('#app')

29
desktop/src/router/index.ts
View file

@ -1,29 +0,0 @@
import Vue from 'vue'
import VueRouter, { RouteConfig } from 'vue-router'
import Home from '../views/Home.vue'
Vue.use(VueRouter)
const routes: Array<RouteConfig> = [
{
path: '/',
name: 'Home',
component: Home
},
{
path: '/about',
name: 'About',
// route level code-splitting
// this generates a separate chunk (about.[hash].js) for this route
// which is lazy-loaded when the route is visited.
component: () => import(/* webpackChunkName: "about" */ '../views/About.vue')
}
]
const router = new VueRouter({
mode: 'history',
base: process.env.BASE_URL,
routes
})
export default router

13
desktop/src/shims-tsx.d.ts vendored
View file

@ -1,13 +0,0 @@
import Vue, { VNode } from 'vue'
declare global {
namespace JSX {
// tslint:disable no-empty-interface
interface Element extends VNode {}
// tslint:disable no-empty-interface
interface ElementClass extends Vue {}
interface IntrinsicElements {
[elem: string]: any;
}
}
}

54
desktop/src/shims-vue.d.ts vendored
View file

@ -1,54 +0,0 @@
declare module '*.vue' {
import Vue from 'vue'
export default Vue
}
import Vue, { PluginFunction } from 'vue';
interface IAsyncComputedOptions {
errorHandler?: (error: string[]) => void;
useRawError?: boolean;
default?: any;
}
export default class AsyncComputed {
constructor(options?: IAsyncComputedOptions);
static install: PluginFunction<never>;
static version: string;
}
type AsyncComputedGetter<T> = () => Promise<T> | T;
export interface IAsyncComputedProperty<T> {
default?: T | (() => T);
get: AsyncComputedGetter<T>;
watch?: () => void;
shouldUpdate?: () => boolean;
lazy?: boolean;
}
interface IAsyncComputedProperties {
[K: string]: AsyncComputedGetter<any> | IAsyncComputedProperty<any>;
}
declare module 'vue/types/options' {
interface ComponentOptions<V extends Vue> {
// @ts-ignore
asyncComputed?: IAsyncComputedProperties;
}
}
interface IASyncComputedState {
state: 'updating' | 'success' | 'error';
updating: boolean;
success: boolean;
error: boolean;
exception: Error | null;
update: () => void;
}
declare module 'vue/types/vue' {
// tslint:disable-next-line:interface-name
interface Vue {
$asyncComputed: { [K: string]: IASyncComputedState };
}
}

5
desktop/src/views/About.vue
View file

@ -1,5 +0,0 @@
<template>
<div class="about">
<h1>This is an about page</h1>
</div>
</template>

134
desktop/src/views/Home.vue
View file

@ -1,134 +0,0 @@
<template>
<div class="home h-full overflow-hidden">
<div class="flex flex-row h-full">
<div class="flex-shrink-0 border-r w-64">
<device-select :selected.sync="selectedCalculator"/>
<div class="overflow-auto h-full px-4 py-4">
<div v-if="needsDrivers && !isLinux">
<h1 class="text-3xl">Drivers required</h1>
<p>The WinUSB driver is required to use this device.</p>
<p class="text-center mt-2">
<a href="#" @click.prevent="installDrivers()" class="text-blue-600">See installation instructions</a>
</p>
</div>
<div v-else-if="needsDrivers && isLinux">
<h1 class="text-3xl">udev rules required</h1>
<p>udev rules are required to access this device.</p>
<p class="text-center mt-2">
<a href="#" @click.prevent="installDrivers('linux')" class="text-blue-600">See installation
instructions</a>
</p>
</div>
<div v-else-if="calculator && !calculator.info" class="flex items-center justify-center h-full">
<div class="lds-dual-ring"/>
</div>
<div v-else-if="calculator && calculator.info">
<calc-info :info="calculator.info" :dev="selectedCalculator"/>
<label class="inline-flex items-center cursor-pointer mr-2 mt-4">
<input type="checkbox" class="form-checkbox h-5 w-5 text-blue-600 cursor-pointer" v-model="showHidden">
<span class="mx-2 text-gray-700 select-none">Include hidden files</span>
</label>
</div>
</div>
</div>
<div class="w-full">
<div class="h-full">
<file-browser v-if="calculator && calculator.info" :dev="selectedCalculator" :show-hidden="showHidden"/>
</div>
</div>
</div>
</div>
</template>
<script lang="ts">
import {Component, Vue, Watch} from 'vue-property-decorator';
import {open} from '@tauri-apps/api/shell';
import CalcInfo from 'n-link-core/components/CalcInfo.vue';
import FileBrowser from 'n-link-core/components/FileBrowser.vue';
import DeviceSelect from "n-link-core/components/DeviceSelect.vue";
function sleep(ms: number) {
return new Promise(resolve => setTimeout(resolve, ms));
}
@Component({
components: {
DeviceSelect,
FileBrowser,
CalcInfo,
},
})
export default class Home extends Vue {
selectedCalculator: string | null = null;
showHidden = false;
@Watch('$devices.hasEnumerated')
onEnumerated() {
const first = Object.keys(this.$devices.devices)[0];
if (first) this.selectedCalculator = first;
}
@Watch('$devices.devices')
async onDeviceChange() {
if (!this.selectedCalculator) {
await sleep(1000);
if (this.selectedCalculator) return;
const first = Object.keys(this.$devices.devices)[0];
if (first) this.selectedCalculator = first;
} else if (!Object.keys(this.$devices.devices).includes(this.selectedCalculator)) {
this.selectedCalculator = null;
// go back and choose the first if available
this.onDeviceChange();
}
}
@Watch('selectedCalculator')
async onSelectCalculator(dev: string | null) {
if (dev && !this.$devices.devices[dev].info && !this.$devices.devices[dev].needsDrivers) {
try {
await this.$devices.open(dev);
} catch (e) {
console.error(e);
this.selectedCalculator = null;
}
}
}
get calculator() {
return this.selectedCalculator && this.$devices.devices[this.selectedCalculator];
}
get needsDrivers() {
return this.selectedCalculator && this.$devices.devices[this.selectedCalculator]?.needsDrivers;
}
get isLinux() {
return navigator.platform.includes('Linux');
}
installDrivers(platform = 'windows') {
open(`https://lights0123.com/n-link/#${platform}`);
}
}
</script>
<style lang="scss" scoped>
.lds-dual-ring {
display: inline-block;
width: 80px;
height: 80px;
}
.lds-dual-ring:after {
$color: theme('colors.gray.400');
content: " ";
display: block;
width: 64px;
height: 64px;
margin: 8px;
border-radius: 50%;
border: 6px solid $color;
border-color: $color transparent $color transparent;
animation: lds-dual-ring 1.2s linear infinite;
}
</style>

7
desktop/src/vite-env.d.ts vendored Normal file
View file

@ -0,0 +1,7 @@
/// <reference types="vite/client" />
declare module "*.vue" {
import type { DefineComponent } from "vue";
const component: DefineComponent<{}, {}, any>;
export default component;
}

1
desktop/tailwind.config.js
View file

@ -1 +0,0 @@
module.exports = require('n-link-core/tailwind.config');

56
desktop/tsconfig.json
View file

@ -1,41 +1,25 @@
{ {
"compilerOptions": { "compilerOptions": {
"target": "esnext", "target": "ES2020",
"module": "esnext", "useDefineForClassFields": true,
"strict": true, "module": "ESNext",
"jsx": "preserve", "lib": ["ES2020", "DOM", "DOM.Iterable"],
"importHelpers": true,
"moduleResolution": "node",
"experimentalDecorators": true,
"skipLibCheck": true, "skipLibCheck": true,
"esModuleInterop": true,
"allowSyntheticDefaultImports": true, /* Bundler mode */
"sourceMap": true, "moduleResolution": "bundler",
"baseUrl": ".", "allowImportingTsExtensions": true,
"types": [ "resolveJsonModule": true,
"webpack-env" "isolatedModules": true,
], "noEmit": true,
"paths": { "jsx": "preserve",
"@/*": [
"src/*" /* Linting */
] "strict": true,
}, "noUnusedLocals": true,
"lib": [ "noUnusedParameters": true,
"esnext", "noFallthroughCasesInSwitch": true
"dom",
"dom.iterable",
"scripthost"
]
}, },
"include": [ "include": ["src/**/*.ts", "src/**/*.d.ts", "src/**/*.tsx", "src/**/*.vue"],
"src/**/*.ts", "references": [{ "path": "./tsconfig.node.json" }]
"src/**/*.tsx",
"src/**/*.vue",
"tests/**/*.ts",
"tests/**/*.tsx"
],
"exclude": [
"node_modules"
],
"typeRoots": ["@/types", "./node_modules/@types"]
} }

10
desktop/tsconfig.node.json Normal file
View file

@ -0,0 +1,10 @@
{
"compilerOptions": {
"composite": true,
"skipLibCheck": true,
"module": "ESNext",
"moduleResolution": "bundler",
"allowSyntheticDefaultImports": true
},
"include": ["vite.config.ts"]
}

32
desktop/vite.config.ts Normal file
View file

@ -0,0 +1,32 @@
import { defineConfig } from "vite";
import vue from "@vitejs/plugin-vue";
// @ts-expect-error process is a nodejs global
const host = process.env.TAURI_DEV_HOST;
// https://vite.dev/config/
export default defineConfig(async () => ({
plugins: [vue()],
// Vite options tailored for Tauri development and only applied in `tauri dev` or `tauri build`
//
// 1. prevent Vite from obscuring rust errors
clearScreen: false,
// 2. tauri expects a fixed port, fail if that port is not available
server: {
port: 1420,
strictPort: true,
host: host || false,
hmr: host
? {
protocol: "ws",
host,
port: 1421,
}
: undefined,
watch: {
// 3. tell Vite to ignore watching `src-tauri`
ignored: ["**/src-tauri/**"],
},
},
}));

3
desktop/vue.config.js
View file

@ -1,3 +0,0 @@
module.exports = {
transpileDependencies: ['n-link-core']
}

775
nlink-cli/Cargo.lock generated Normal file
View file

@ -0,0 +1,775 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 4
[[package]]
name = "adler32"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
[[package]]
name = "aho-corasick"
version = "1.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ddd31a130427c27518df266943a5308ed92d4b226cc639f5a8f1002816174301"
dependencies = [
"memchr",
]
[[package]]
name = "anstream"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "824a212faf96e9acacdbd09febd34438f8f711fb84e09a8916013cd7815ca28d"
dependencies = [
"anstyle",
"anstyle-parse",
"anstyle-query",
"anstyle-wincon",
"colorchoice",
"is_terminal_polyfill",
"utf8parse",
]
[[package]]
name = "anstyle"
version = "1.0.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "940b3a0ca603d1eade50a4846a2afffd5ef57a9feac2c0e2ec2e14f9ead76000"
[[package]]
name = "anstyle-parse"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "52ce7f38b242319f7cabaa6813055467063ecdc9d355bbb4ce0c68908cd8130e"
dependencies = [
"utf8parse",
]
[[package]]
name = "anstyle-query"
version = "1.1.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "40c48f72fd53cd289104fc64099abca73db4166ad86ea0b4341abe65af83dadc"
dependencies = [
"windows-sys",
]
[[package]]
name = "anstyle-wincon"
version = "3.0.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "291e6a250ff86cd4a820112fb8898808a366d8f9f58ce16d1f538353ad55747d"
dependencies = [
"anstyle",
"once_cell_polyfill",
"windows-sys",
]
[[package]]
name = "array_iterator"
version = "0.2.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "015eb97c25bb20230c9fdf1533b4cee74b27924cd462f74b0d6fc011aaf196de"
[[package]]
name = "autocfg"
version = "1.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f2032f911046de80f0a198e0901378627c33f59ea0ac00e363d481118bd70a53"
[[package]]
name = "bitflags"
version = "2.13.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b588b76d00fde79687d7646a9b5bdf3cc0f655e0bbd080335a95d7e96f3587da"
[[package]]
name = "bstr"
version = "1.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1f7dc094d718f2e1c1559ad110e27eeaae14a5465d3d56dd6dbd793079fbd530"
dependencies = [
"memchr",
"serde_core",
]
[[package]]
name = "bytemuck"
version = "1.25.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d6aedf8ae72766347502cf3cb4f41cf5e9cc37d28bee90f1fdaaae15f9cf9424"
[[package]]
name = "byteorder"
version = "1.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
[[package]]
name = "cc"
version = "1.2.67"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e17dd265a7d0f31ef544e1b20e03add05d3b45b491b633b10d67145d2acc1a38"
dependencies = [
"find-msvc-tools",
"jobserver",
"libc",
"shlex",
]
[[package]]
name = "cfg-if"
version = "1.0.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
[[package]]
name = "clap"
version = "4.6.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dd059f9da4f5c36b3787f65d38ccaab1cc315f07b01f89abc8359ee6a8205011"
dependencies = [
"clap_builder",
"clap_derive",
]
[[package]]
name = "clap_builder"
version = "4.6.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f09628afdcc538b57f3c6341e9c8e9970f18e4a481690a64974d7023bd33548b"
dependencies = [
"anstream",
"anstyle",
"clap_lex",
"strsim",
]
[[package]]
name = "clap_derive"
version = "4.6.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f2ce8604710f6733aa641a2b3731eaa1e8b3d9973d5e3565da11800813f997a9"
dependencies = [
"heck",
"proc-macro2",
"quote",
"syn 2.0.119",
]
[[package]]
name = "clap_lex"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c8d4a3bb8b1e0c1050499d1815f5ab16d04f0959b233085fb31653fbfc9d98f9"
[[package]]
name = "color_quant"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
[[package]]
name = "colorchoice"
version = "1.0.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1d07550c9036bf2ae0c684c4297d503f838287c83c53686d05370d0e139ae570"
[[package]]
name = "console"
version = "0.16.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4fe5f465a4f6fee88fad41b85d990f84c835335e85b5d9e6e63e0d06d28cba7c"
dependencies = [
"encode_unicode",
"libc",
"unicode-width",
"windows-sys",
]
[[package]]
name = "crc32fast"
version = "1.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9481c1c90cbf2ac953f07c8d4a58aa3945c425b7185c9154d67a65e4230da511"
dependencies = [
"cfg-if",
]
[[package]]
name = "crossbeam-deque"
version = "0.8.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5181e0de7b61eb03a81e347d6dd8797bae9da5146707b51077e2d71a54ec0ceb"
dependencies = [
"crossbeam-epoch",
"crossbeam-utils",
]
[[package]]
name = "crossbeam-epoch"
version = "0.9.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2d6914041f254d6e9176c01941b21115dcfb7089e55135a35411081bd106ef3f"
dependencies = [
"crossbeam-utils",
]
[[package]]
name = "crossbeam-utils"
version = "0.8.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "61803da095bee82a81bb1a452ecc25d3b2f1416d1897eb86430c6159ef717c17"
[[package]]
name = "displaydoc"
version = "0.1.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "adc2ab4d5a16117f9029e9a6b5e4e79f4c67f6519bc134210d4d4a04ba31f41b"
dependencies = [
"proc-macro2",
"quote",
"syn 1.0.109",
]
[[package]]
name = "encode_unicode"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "34aa73646ffb006b8f5147f3dc182bd4bcb190227ce861fc4a4844bf8e3cb2c0"
[[package]]
name = "errno"
version = "0.3.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
dependencies = [
"libc",
"windows-sys",
]
[[package]]
name = "filetime"
version = "0.2.29"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5c287a33c7f0a620c38e641e7f60827713987b3c0f26e8ddc9462cc69cf75759"
dependencies = [
"cfg-if",
"libc",
]
[[package]]
name = "find-msvc-tools"
version = "0.1.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
[[package]]
name = "getrandom"
version = "0.4.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "300e883d756b2e4ec94e02791f39b04b522276138852cfc41d9fb7e904106099"
dependencies = [
"cfg-if",
"libc",
"r-efi",
]
[[package]]
name = "globset"
version = "0.4.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e47d37d2ae4464254884b60ab7071be2b876a9c35b696bd018ddcc76847309cd"
dependencies = [
"aho-corasick",
"bstr",
"log",
"regex-automata",
"regex-syntax",
]
[[package]]
name = "globwalk"
version = "0.7.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d9db17aec586697a93219b19726b5b68307eba92898c34b170857343fe67c99d"
dependencies = [
"ignore",
"walkdir",
]
[[package]]
name = "heck"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
[[package]]
name = "ignore"
version = "0.4.30"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7b009b6744c1445efd7244084e25e498636412effb6760b55067553baa925cc7"
dependencies = [
"crossbeam-deque",
"globset",
"log",
"memchr",
"regex-automata",
"same-file",
"walkdir",
"winapi-util",
]
[[package]]
name = "image"
version = "0.23.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "24ffcb7e7244a9bf19d35bf2883b9c080c4ced3c07a9895572178cdb8f13f6a1"
dependencies = [
"bytemuck",
"byteorder",
"color_quant",
"num-iter",
"num-rational",
"num-traits",
]
[[package]]
name = "indicatif"
version = "0.15.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7baab56125e25686df467fe470785512329883aab42696d661247aca2a2896e4"
dependencies = [
"console",
"lazy_static",
"number_prefix",
"regex",
]
[[package]]
name = "is_terminal_polyfill"
version = "1.70.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a6cb138bb79a146c1bd460005623e142ef0181e3d0219cb493e02f7d08a35695"
[[package]]
name = "jobserver"
version = "0.1.35"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1c00acbd29eabad4a2392fa0e921c874934dbbf4194312ad20f04a0ed67a3cb3"
dependencies = [
"getrandom",
"libc",
]
[[package]]
name = "lazy_static"
version = "1.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
[[package]]
name = "libc"
version = "0.2.186"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "68ab91017fe16c622486840e4c83c9a37afeff978bd239b5293d61ece587de66"
[[package]]
name = "libflate"
version = "1.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5ff4ae71b685bbad2f2f391fe74f6b7659a34871c08b210fdc039e43bee07d18"
dependencies = [
"adler32",
"crc32fast",
"libflate_lz77",
]
[[package]]
name = "libflate_lz77"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a52d3a8bfc85f250440e4424db7d857e241a3aebbbe301f3eb606ab15c39acbf"
dependencies = [
"rle-decode-fast",
]
[[package]]
name = "libnspire"
version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b6428b72ef81134d34d077748639ae280cf8b5b3314ae99fa8ff1e34cbc1d64b"
dependencies = [
"array_iterator",
"displaydoc",
"image",
"libnspire-sys",
"libusb1-sys",
"rusb",
"serde",
"thiserror",
]
[[package]]
name = "libnspire-sys"
version = "0.3.4"
dependencies = [
"cc",
"globwalk",
"libusb1-sys",
]
[[package]]
name = "libusb1-sys"
version = "0.4.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "be241693102a24766d0b8526c8988771edac2842630d7e730f8e9fbc014f3703"
dependencies = [
"cc",
"libc",
"libflate",
"pkg-config",
"tar",
"vcpkg",
]
[[package]]
name = "linux-raw-sys"
version = "0.12.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "32a66949e030da00e8c7d4434b251670a91556f4144941d37452769c25d58a53"
[[package]]
name = "log"
version = "0.4.33"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0ceec5bc11778974d1bcb055b18002eba7f4b3518b6a0081b3af5f21666da9ad"
[[package]]
name = "memchr"
version = "2.8.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cf8baf1c55e62ffcace7a9f06f4bd9cd3f0c4beb022d3b367256b91b87513d98"
[[package]]
name = "nlink-cli"
version = "0.1.6"
dependencies = [
"clap",
"indicatif",
"libnspire",
"rusb",
]
[[package]]
name = "num-integer"
version = "0.1.46"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7969661fd2958a5cb096e56c8e1ad0444ac2bbcd0061bd28660485a44879858f"
dependencies = [
"num-traits",
]
[[package]]
name = "num-iter"
version = "0.1.46"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c92800bd69a1eac91786bcfe9da64a897eb72911b8dc3095decbd07429e8048b"
dependencies = [
"num-integer",
"num-traits",
]
[[package]]
name = "num-rational"
version = "0.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "12ac428b1cb17fce6f731001d307d351ec70a6d202fc2e60f7d4c5e42d8f4f07"
dependencies = [
"autocfg",
"num-integer",
"num-traits",
]
[[package]]
name = "num-traits"
version = "0.2.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
dependencies = [
"autocfg",
]
[[package]]
name = "number_prefix"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "17b02fc0ff9a9e4b35b3342880f48e896ebf69f2967921fe8646bf5b7125956a"
[[package]]
name = "once_cell_polyfill"
version = "1.70.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "384b8ab6d37215f3c5301a95a4accb5d64aa607f1fcb26a11b5303878451b4fe"
[[package]]
name = "pkg-config"
version = "0.3.33"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "19f132c84eca552bf34cab8ec81f1c1dcc229b811638f9d283dceabe58c5569e"
[[package]]
name = "proc-macro2"
version = "1.0.106"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8fd00f0bb2e90d81d1044c2b32617f68fcb9fa3bb7640c23e9c748e53fb30934"
dependencies = [
"unicode-ident",
]
[[package]]
name = "quote"
version = "1.0.46"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dfbc457d0c7a0759a614551b11a6409e5951f6c7537be1f1b7682b9ae9230368"
dependencies = [
"proc-macro2",
]
[[package]]
name = "r-efi"
version = "6.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
[[package]]
name = "regex"
version = "1.13.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f020237b6c8eed93db2e2cb53c00c60a8e1bc73da7d073199a1180401450218d"
dependencies = [
"aho-corasick",
"memchr",
"regex-automata",
"regex-syntax",
]
[[package]]
name = "regex-automata"
version = "0.4.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8fcfdb36bda0c880c5931cdc7a2bcdc8ba4556847b9d912bca70bc94708711ad"
dependencies = [
"aho-corasick",
"memchr",
"regex-syntax",
]
[[package]]
name = "regex-syntax"
version = "0.8.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d6f6ff9a378485b298a5286656da665ba74413d36db0979633275d2e708145d4"
[[package]]
name = "rle-decode-fast"
version = "1.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3582f63211428f83597b51b2ddb88e2a91a9d52d12831f9d08f5e624e8977422"
[[package]]
name = "rusb"
version = "0.6.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f6f32cd45962594f9f8cd4547b5757132715600e2c8840aa9ccd3d1a9ed6fdc6"
dependencies = [
"libc",
"libusb1-sys",
]
[[package]]
name = "rustix"
version = "1.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b6fe4565b9518b83ef4f91bb47ce29620ca828bd32cb7e408f0062e9930ba190"
dependencies = [
"bitflags",
"errno",
"libc",
"linux-raw-sys",
"windows-sys",
]
[[package]]
name = "same-file"
version = "1.0.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
dependencies = [
"winapi-util",
]
[[package]]
name = "serde"
version = "1.0.228"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e"
dependencies = [
"serde_core",
"serde_derive",
]
[[package]]
name = "serde_core"
version = "1.0.228"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "41d385c7d4ca58e59fc732af25c3983b67ac852c1a25000afe1175de458b67ad"
dependencies = [
"serde_derive",
]
[[package]]
name = "serde_derive"
version = "1.0.228"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.119",
]
[[package]]
name = "shlex"
version = "2.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f8fadd59c855ef2080decdef8ff161eb6661b86933c9d82e5ba29dc602a55aba"
[[package]]
name = "strsim"
version = "0.11.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
[[package]]
name = "syn"
version = "1.0.109"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
dependencies = [
"proc-macro2",
"quote",
"unicode-ident",
]
[[package]]
name = "syn"
version = "2.0.119"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "872831b642d1a07999a962a351ed35b955ea2cfc8f3862091e2a240a84f17297"
dependencies = [
"proc-macro2",
"quote",
"unicode-ident",
]
[[package]]
name = "tar"
version = "0.4.46"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3f6221d9a6003c78398e3b239969f352578258df48c8eb051caadae0015bc840"
dependencies = [
"filetime",
"libc",
"xattr",
]
[[package]]
name = "thiserror"
version = "1.0.69"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
dependencies = [
"thiserror-impl",
]
[[package]]
name = "thiserror-impl"
version = "1.0.69"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.119",
]
[[package]]
name = "unicode-ident"
version = "1.0.24"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"
[[package]]
name = "unicode-width"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b4ac048d71ede7ee76d585517add45da530660ef4390e49b098733c6e897f254"
[[package]]
name = "utf8parse"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
[[package]]
name = "vcpkg"
version = "0.2.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
[[package]]
name = "walkdir"
version = "2.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "29790946404f91d9c5d06f9874efddea1dc06c5efe94541a7d6863108e3a5e4b"
dependencies = [
"same-file",
"winapi-util",
]
[[package]]
name = "winapi-util"
version = "0.1.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
dependencies = [
"windows-sys",
]
[[package]]
name = "windows-link"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e70d0a4fe5"
[[package]]
name = "windows-sys"
version = "0.61.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ae137229bcbd6cdf0f7b80a31df61766145077ddf49416a728b02cb3921ff3fc"
dependencies = [
"windows-link",
]
[[package]]
name = "xattr"
version = "1.6.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "32e45ad4206f6d2479085147f02bc2ef834ac85886624a23575ae137c8aa8156"
dependencies = [
"libc",
"rustix",
]

22
nlink-cli/Cargo.toml Normal file
View file

@ -0,0 +1,22 @@
[package]
name = "nlink-cli"
version = "0.1.6"
description = "Standalone CLI for linking to the TI-Nspire (incl. CX II), extracted from n-link"
edition = "2018"
[[bin]]
name = "n-link-cli"
path = "src/main.rs"
[dependencies]
libnspire = "0.2.2"
rusb = "0.6.4"
clap = { version = "4", features = ["derive"] }
indicatif = "0.15"
# Link the system libusb (install libusb-1.0-0-dev). The vendored build in
# libusb1-sys 0.4.x is broken on this toolchain, so we use the distro library.
# Local patched libnspire-sys: raises the CX II NNSE handshake retry limit
# (10 -> 100) so the address<->time handshake has time to complete.
[patch.crates-io]
libnspire-sys = { path = "../vendor/libnspire-sys" }

51
nlink-cli/README.md Normal file
View file

@ -0,0 +1,51 @@
# nlink-cli — standalone TI-Nspire CX II link CLI (Linux)
A GUI-free command-line build extracted from [n-link](https://github.com/lights0123/n-link),
for transferring files to/from a TI-Nspire CX II (CAS) over USB on Linux.
Built because:
- **TiLP2** (distro `libticables` 1.3.6) does not support the CX II (USB PID `e022`) — its
probe reports "no devices found".
- The **prebuilt n-link 0.1.6 `.deb`** won't run on Ubuntu 26.04 (needs the retired
`libssl.so.1.1` + WebKit2GTK 4.0). n-link is a Tauri/WebKit app.
This CLI reuses only n-link's self-contained `cli.rs` (upload/download/ls/mkdir/rmdir/
copy/move/upload-os), dropping Tauri/WebKit entirely.
## Build
```bash
# one-time system deps
sudo apt-get install -y libusb-1.0-0-dev pkg-config
# Rust toolchain via rustup, then:
cargo build --release
# binary: target/release/n-link-cli
```
`Cargo.toml` uses a local `[patch.crates-io]` override of `libnspire-sys`
(`../vendor/libnspire-sys`) whose CX II NNSE handshake retry limit is raised from 10.
## Run
```bash
./target/release/n-link-cli ls /
./target/release/n-link-cli download "/MyFile.tns" ./
./target/release/n-link-cli upload ./MyFile.tns "/"
./target/release/n-link-cli --help
```
## System setup required (Linux)
1. **udev access** for the CX II (`/etc/udev/rules.d/70-ti-nspire.rules`):
```
SUBSYSTEM=="usb", ATTRS{idVendor}=="0451", ENV{ID_MM_DEVICE_IGNORE}="1"
```
(plus group/`uaccess` for PID `e022`) — then `udevadm control --reload-rules && udevadm trigger`.
2. **ModemManager** grabs the interface on plug; the `ID_MM_DEVICE_IGNORE` rule above
tells it to leave TI devices alone. Restart it after adding the rule:
`sudo systemctl start ModemManager`.
## Known limitation
libnspire's CX II ("NavNet SE") protocol support has been **frozen upstream since 2020**
(`lights0123/libnspire`, last commit 2020-09-30; crates.io `libnspire-sys` 0.3.4 is the newest).
Against **current (2026) CX II firmware** the USB link and handshake work — real filenames
are transferred — but **multi-packet stream transfers are unreliable** and long operations
(e.g. listing a folder with many entries) can fail mid-transfer with `Busy`. Short transfers
are more likely to complete. This is a library/firmware-era mismatch, not a local
configuration problem.

0
desktop/src-tauri/src/NOTICE.txt → nlink-cli/src/NOTICE.txt
View file

28
desktop/src-tauri/src/cli.rs → nlink-cli/src/cli.rs
View file

@ -3,18 +3,18 @@ use std::io::{Read, Write};
use std::path::PathBuf; use std::path::PathBuf;
use std::{fs::File, path::Path}; use std::{fs::File, path::Path};
use clap::Clap; use clap::{Args, Parser, Subcommand};
use indicatif::{ProgressBar, ProgressStyle}; use indicatif::{ProgressBar, ProgressStyle};
use libnspire::{dir::EntryType, PID, PID_CX2, VID}; use libnspire::{dir::EntryType, PID, PID_CX2, VID};
#[derive(Clap, Debug)] #[derive(Parser, Debug)]
#[clap(author, about, version)] #[clap(author, about, version)]
struct Opt { struct Opt {
#[clap(subcommand)] #[clap(subcommand)]
cmd: Option<SubCommand>, cmd: Option<SubCommand>,
} }
#[derive(Clap, Debug)] #[derive(Subcommand, Debug)]
enum SubCommand { enum SubCommand {
Upload(Upload), Upload(Upload),
Download(Download), Download(Download),
@ -29,31 +29,31 @@ enum SubCommand {
} }
/// Upload files to the calculator /// Upload files to the calculator
#[derive(Clap, Debug)] #[derive(Args, Debug)]
struct Upload { struct Upload {
/// Files to upload /// Files to upload
#[clap(required = true, parse(from_os_str))] #[clap(required = true)]
files: Vec<PathBuf>, files: Vec<PathBuf>,
/// Destination path /// Destination path
dest: String, dest: String,
} }
/// Download files from the calculator /// Download files from the calculator
#[derive(Clap, Debug)] #[derive(Args, Debug)]
struct Download { struct Download {
/// Files to download /// Files to download
#[clap(required = true)] #[clap(required = true)]
files: Vec<String>, files: Vec<String>,
/// Destination path /// Destination path
#[clap(required = true, parse(from_os_str))] #[clap(required = true)]
dest: PathBuf, dest: PathBuf,
} }
/// Upload and install a .tcc/.tco/.tcc2/.tco2/.tct2 OS file /// Upload and install a .tcc/.tco/.tcc2/.tco2/.tct2 OS file
#[derive(Clap, Debug)] #[derive(Args, Debug)]
struct UploadOS { struct UploadOS {
/// Path to the OS file /// Path to the OS file
#[clap(required = true, parse(from_os_str))] #[clap(required = true)]
file: PathBuf, file: PathBuf,
/// Disables the file extension check /// Disables the file extension check
@ -62,7 +62,7 @@ struct UploadOS {
} }
/// Copy a file to a different location /// Copy a file to a different location
#[derive(Clap, Debug)] #[derive(Args, Debug)]
struct Copy { struct Copy {
/// Path to file /// Path to file
#[clap(required = true)] #[clap(required = true)]
@ -74,7 +74,7 @@ struct Copy {
} }
/// Move a file or directory to a new location /// Move a file or directory to a new location
#[derive(Clap, Debug)] #[derive(Args, Debug)]
struct Move { struct Move {
/// Path to file /// Path to file
#[clap(required = true)] #[clap(required = true)]
@ -86,7 +86,7 @@ struct Move {
} }
/// Create a directory /// Create a directory
#[derive(Clap, Debug)] #[derive(Args, Debug)]
struct Mkdir { struct Mkdir {
/// Path to directory /// Path to directory
#[clap(required = true)] #[clap(required = true)]
@ -94,7 +94,7 @@ struct Mkdir {
} }
/// Delete a directory /// Delete a directory
#[derive(Clap, Debug)] #[derive(Args, Debug)]
struct Rmdir { struct Rmdir {
/// Path to directory /// Path to directory
#[clap(required = true)] #[clap(required = true)]
@ -102,7 +102,7 @@ struct Rmdir {
} }
/// List the contents of a directory /// List the contents of a directory
#[derive(Clap, Debug)] #[derive(Args, Debug)]
struct Ls { struct Ls {
/// Path to directory /// Path to directory
#[clap(required = true)] #[clap(required = true)]

10
nlink-cli/src/main.rs Normal file
View file

@ -0,0 +1,10 @@
mod cli;
fn main() {
// cli::run() parses args and performs the requested operation.
// It returns false only when no subcommand was given.
if !cli::run() {
eprintln!("No command given. Run with --help to see available commands.");
std::process::exit(2);
}
}

22932
package-lock.json generated Normal file
View file

File diff suppressed because it is too large Load diff

16
package.json
View file

@ -1,14 +1,8 @@
{ {
"private": true, "private": true,
"workspaces": { "workspaces": [
"packages": [ "desktop",
"desktop", "n-link-core",
"n-link-core", "web"
"web" ]
]
},
"dependencies": {
"@vue/cli-plugin-eslint": "~4.5.0",
"fork-ts-checker-webpack-plugin": "^5.2.0"
}
} }

1
vendor/libnspire-sys/.cargo-ok vendored Normal file
View file

@ -0,0 +1 @@
{"v":1}

5
vendor/libnspire-sys/.cargo_vcs_info.json vendored Normal file
View file

@ -0,0 +1,5 @@
{
"git": {
"sha1": "efc388fc49ba82c1fac6b381ef1f55d42eba93dc"
}
}

31
vendor/libnspire-sys/Cargo.toml vendored Normal file
View file

@ -0,0 +1,31 @@
# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
#
# When uploading crates to the registry Cargo will automatically
# "normalize" Cargo.toml files for maximal compatibility
# with all versions of Cargo and also rewrite `path` dependencies
# to registry (e.g., crates.io) dependencies
#
# If you believe there's an error in this file please file an
# issue against the rust-lang/cargo repository. If you're
# editing this file be aware that the upstream Cargo.toml
# will likely look very different (and much more reasonable)
[package]
edition = "2018"
name = "libnspire-sys"
version = "0.3.4"
authors = ["lights0123 <developer@lights0123.com>"]
build = "build.rs"
links = "nspire"
description = "low-level FFI bindings to libnspire for USB interaction with TI Nspire calculators"
readme = "README.md"
license = "GPL-3.0"
repository = "https://github.com/lights0123/libnspire-rs"
[dependencies.libusb1-sys]
version = "0.4.1"
[build-dependencies.cc]
version = "1.0"
features = ["parallel"]
[build-dependencies.globwalk]
version = "0.7"

21
vendor/libnspire-sys/Cargo.toml.orig vendored Normal file
View file

@ -0,0 +1,21 @@
[package]
name = "libnspire-sys"
description = "low-level FFI bindings to libnspire for USB interaction with TI Nspire calculators"
version = "0.3.4"
authors = ["lights0123 <developer@lights0123.com>"]
edition = "2018"
build = "build.rs"
links = "nspire"
license = "GPL-3.0"
readme = "README.md"
repository = "https://github.com/lights0123/libnspire-rs"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
libusb1-sys = "0.4.1"
[build-dependencies]
cc = { version = "1.0", features = ["parallel"] }
globwalk = "0.7"
# bindgen = "0.55.1"

11
vendor/libnspire-sys/README.md vendored Normal file
View file

@ -0,0 +1,11 @@
# libnspire-sys
[![Crates.io](https://img.shields.io/crates/v/libnspire-sys.svg)](https://crates.io/crates/libnspire-sys)
[![Docs.rs](https://docs.rs/libnspire-sys/badge.svg)](https://docs.rs/libnspire-sys)
Low-level bindings to [libnspire] for USB interaction with TI Nspire calculators.
## License
WARNING: this crate is under the GPL-3.0, as that is what [libnspire] is under.
[libnspire]: https://github.com/Vogtinator/libnspire

46
vendor/libnspire-sys/build.rs vendored Normal file
View file

@ -0,0 +1,46 @@
use globwalk::DirEntry;
fn main() {
let files = globwalk::GlobWalkerBuilder::from_patterns("libnspire/src", &["*.{c,cpp}"])
.build()
.unwrap()
.into_iter()
.filter_map(Result::ok)
.map(DirEntry::into_path)
.inspect(|path| println!("cargo:rerun-if-changed={}", path.display()));
let mut cfg = cc::Build::new();
if let Some(include) = std::env::var_os("DEP_USB_1.0_INCLUDE") {
cfg.include(include);
}
if std::env::var_os("NSPIRE_DEBUG").is_some() {
cfg.define("DEBUG", None);
}
cfg.files(files)
.include("libnspire/src")
.include("libnspire/src/services")
.include("libnspire/src/api")
.compile("nspire");
// let bindings = bindgen::Builder::default()
// // The input header we would like to generate
// // bindings for.
// .header("libnspire/src/api/nspire.h")
// // Tell cargo to invalidate the built crate whenever any of the
// // included header files changed.
// .parse_callbacks(Box::new(bindgen::CargoCallbacks))
// .whitelist_function("(nspire.*|free)")
// .whitelist_type("nspire.*")
// .whitelist_var("nspire.*")
// .whitelist_type("NSPIRE.*")
// .whitelist_var("NSPIRE.*")
// .size_t_is_usize(true)
// // Finish the builder and generate the bindings.
// .generate()
// // Unwrap the Result and panic on failure.
// .expect("Unable to generate bindings");
//
// // Write the bindings to the $OUT_DIR/bindings.rs file.
// bindings
// .write_to_file("src/bindings.rs")
// .expect("Couldn't write bindings!");
}

6
vendor/libnspire-sys/libnspire/AUTHORS vendored Normal file
View file

@ -0,0 +1,6 @@
Daniel Tang
===========
Main developer
tangrs@tangrs.id.au

674
vendor/libnspire-sys/libnspire/COPYING vendored Normal file
View file

@ -0,0 +1,674 @@
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights. Therefore, you have
certain responsibilities if you distribute copies of the software, or if
you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
freedoms that you received. You must make sure that they, too, receive
or can get the source code. And you must show them these terms so they
know their rights.
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains
that there is no warranty for this free software. For both users' and
authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
authors of previous versions.
Some devices are designed to deny users access to install or run
modified versions of the software inside them, although the manufacturer
can do so. This is fundamentally incompatible with the aim of
protecting users' freedom to change the software. The systematic
pattern of such abuse occurs in the area of products for individuals to
use, which is precisely where it is most unacceptable. Therefore, we
have designed this version of the GPL to prohibit the practice for those
products. If such problems arise substantially in other domains, we
stand ready to extend this provision to those domains in future versions
of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
software on general-purpose computers, but in those that do, we wish to
avoid the special danger that patents applied to a free program could
make it effectively proprietary. To prevent this, the GPL assures that
patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and
modification follow.
TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
"The Program" refers to any copyrightable work licensed under this
License. Each licensee is addressed as "you". "Licensees" and
"recipients" may be individuals or organizations.
To "modify" a work means to copy from or adapt all or part of the work
in a fashion requiring copyright permission, other than the making of an
exact copy. The resulting work is called a "modified version" of the
earlier work or a work "based on" the earlier work.
A "covered work" means either the unmodified Program or a work based
on the Program.
To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
computer or modifying a private copy. Propagation includes copying,
distribution (with or without modification), making available to the
public, and in some countries other activities as well.
To "convey" a work means any kind of propagation that enables other
parties to make or receive copies. Mere interaction with a user through
a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays "Appropriate Legal Notices"
to the extent that it includes a convenient and prominently visible
feature that (1) displays an appropriate copyright notice, and (2)
tells the user that there is no warranty for the work (except to the
extent that warranties are provided), that licensees may convey the
work under this License, and how to view a copy of this License. If
the interface presents a list of user commands or options, such as a
menu, a prominent item in the list meets this criterion.
1. Source Code.
The "source code" for a work means the preferred form of the work
for making modifications to it. "Object code" means any non-source
form of a work.
A "Standard Interface" means an interface that either is an official
standard defined by a recognized standards body, or, in the case of
interfaces specified for a particular programming language, one that
is widely used among developers working in that language.
The "System Libraries" of an executable work include anything, other
than the work as a whole, that (a) is included in the normal form of
packaging a Major Component, but which is not part of that Major
Component, and (b) serves only to enable use of the work with that
Major Component, or to implement a Standard Interface for which an
implementation is available to the public in source code form. A
"Major Component", in this context, means a major essential component
(kernel, window system, and so on) of the specific operating system
(if any) on which the executable work runs, or a compiler used to
produce the work, or an object code interpreter used to run it.
The "Corresponding Source" for a work in object code form means all
the source code needed to generate, install, and (for an executable
work) run the object code and to modify the work, including scripts to
control those activities. However, it does not include the work's
System Libraries, or general-purpose tools or generally available free
programs which are used unmodified in performing those activities but
which are not part of the work. For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specifically designed to require,
such as by intimate data communication or control flow between those
subprograms and other parts of the work.
The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
Source.
The Corresponding Source for a work in source code form is that
same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
conditions are met. This License explicitly affirms your unlimited
permission to run the unmodified Program. The output from running a
covered work is covered by this License only if the output, given its
content, constitutes a covered work. This License acknowledges your
rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
in force. You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
with facilities for running those works, provided that you comply with
the terms of this License in conveying all material for which you do
not control copyright. Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under
the conditions stated below. Sublicensing is not allowed; section 10
makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
measures.
When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
is effected by exercising rights under this License with respect to
the covered work, and you disclaim any intention to limit operation or
modification of the work as a means of enforcing, against the work's
users, your or third parties' legal rights to forbid circumvention of
technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice;
keep intact all notices stating that this License and any
non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to
produce it from the Program, in the form of source code under the
terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified
it, and giving a relevant date.
b) The work must carry prominent notices stating that it is
released under this License and any conditions added under section
7. This requirement modifies the requirement in section 4 to
"keep intact all notices".
c) You must license the entire work, as a whole, under this
License to anyone who comes into possession of a copy. This
License will therefore apply, along with any applicable section 7
additional terms, to the whole of the work, and all its parts,
regardless of how they are packaged. This License gives no
permission to license the work in any other way, but it does not
invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display
Appropriate Legal Notices; however, if the Program has interactive
interfaces that do not display Appropriate Legal Notices, your
work need not make them do so.
A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit. Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:
a) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by the
Corresponding Source fixed on a durable physical medium
customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by a
written offer, valid for at least three years and valid for as
long as you offer spare parts or customer support for that product
model, to give anyone who possesses the object code either (1) a
copy of the Corresponding Source for all the software in the
product that is covered by this License, on a durable physical
medium customarily used for software interchange, for a price no
more than your reasonable cost of physically performing this
conveying of source, or (2) access to copy the
Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the
written offer to provide the Corresponding Source. This
alternative is allowed only occasionally and noncommercially, and
only if you received the object code with such an offer, in accord
with subsection 6b.
d) Convey the object code by offering access from a designated
place (gratis or for a charge), and offer equivalent access to the
Corresponding Source in the same way through the same place at no
further charge. You need not require recipients to copy the
Corresponding Source along with the object code. If the place to
copy the object code is a network server, the Corresponding Source
may be on a different server (operated by you or a third party)
that supports equivalent copying facilities, provided you maintain
clear directions next to the object code saying where to find the
Corresponding Source. Regardless of what server hosts the
Corresponding Source, you remain obligated to ensure that it is
available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided
you inform other peers where the object code and Corresponding
Source of the work are being offered to the general public at no
charge under subsection 6d.
A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.
A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
into a dwelling. In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage. For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status
of the particular user or of the way in which the particular user
actually uses, or expects or is expected to use, the product. A product
is a consumer product regardless of whether the product has substantial
commercial, industrial or non-consumer uses, unless such uses represent
the only significant mode of use of the product.
"Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to install
and execute modified versions of a covered work in that User Product from
a modified version of its Corresponding Source. The information must
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
modification has been made.
If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information. But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).
The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
the User Product in which it has been modified or installed. Access to a
network may be denied when the modification itself materially and
adversely affects the operation of the network or violates the rules and
protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.
7. Additional Terms.
"Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it. (Additional permissions may be written to require their own
removal in certain cases when you modify the work.) You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:
a) Disclaiming warranty or limiting liability differently from the
terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or
author attributions in that material or in the Appropriate Legal
Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or
requiring that modified versions of such material be marked in
reasonable ways as different from the original version; or
d) Limiting the use for publicity purposes of names of licensors or
authors of the material; or
e) Declining to grant rights under trademark law for use of some
trade names, trademarks, or service marks; or
f) Requiring indemnification of licensors and authors of that
material by anyone who conveys the material (or modified versions of
it) with contractual assumptions of liability to the recipient, for
any liability that these contractual assumptions directly impose on
those licensors and authors.
All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term. If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

27
vendor/libnspire-sys/libnspire/README vendored Normal file
View file

@ -0,0 +1,27 @@
==============================
Libnspire
==============================
This is a library for communicating with TI-Nspire calculators. It was created as a lightweight alternative to the Nspire-specific functions in TiLP (http://lpg.ticalc.org/prj_tilp/index.html). The goal is to have a small library with a simple API and minimal dependancies.
At the moment, it is still in need of polishing up and documentation needs writing.
Dependancies
==========
You will need:
* libusb-1.0
* pkg-config
to build this library.
Installing
==========
To install:
./configure
make
make install

99
vendor/libnspire-sys/libnspire/src/api/devinfo.h vendored Normal file
View file

@ -0,0 +1,99 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_DEVINFO_H
#define NSP_DEVINFO_H
#include <inttypes.h>
#include "handle.h"
enum nspire_battery {
NSPIRE_BATT_POWERED = 0x00,
NSPIRE_BATT_LOW = 0xF1,
NSPIRE_BATT_OK = 0x7F,
NSPIRE_BATT_UNKNOWN = 0xFF
};
enum nspire_version_index {
NSPIRE_VER_OS,
NSPIRE_VER_BOOT1,
NSPIRE_VER_BOOT2,
/* Reserved */
NSPIRE_VER_MAXNUM
};
enum nspire_type {
NSPIRE_CAS = 0x0E,
NSPIRE_NONCAS = 0x1E,
NSPIRE_CASCX = 0x0F,
NSPIRE_NONCASCX = 0x1F
};
enum nspire_runlevel {
NSPIRE_RUNLEVEL_RECOVERY = 1,
NSPIRE_RUNLEVEL_OS = 2
};
struct nspire_devinfo {
/* Flash storage */
struct {
uint64_t free, total;
} storage;
/* Memory */
struct {
uint64_t free, total;
} ram;
/* Versions */
struct {
uint8_t major, minor;
uint16_t build;
} versions[NSPIRE_VER_MAXNUM];
enum nspire_type hw_type;
/* Power */
struct {
enum nspire_battery status;
uint8_t is_charging;
} batt;
uint8_t clock_speed;
/* LCD */
struct {
uint16_t width, height;
uint8_t bbp, sample_mode;
} lcd;
/* File extensions */
struct {
char file[8];
char os[8];
} extensions;
/* ID */
char device_name[20];
char electronic_id[28];
/* Misc */
enum nspire_runlevel runlevel;
};
int nspire_device_info(nspire_handle_t *handle, struct nspire_devinfo *i);
#endif

50
vendor/libnspire-sys/libnspire/src/api/dir.h vendored Normal file
View file

@ -0,0 +1,50 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_DIR_H
#define NSP_DIR_H
#include "file.h"
#include "handle.h"
enum nspire_dir_type {
NSPIRE_FILE = 0,
NSPIRE_DIR = 1
};
struct nspire_dir_item {
char name[240];
uint64_t size, date;
enum nspire_dir_type type;
};
struct nspire_dir_info {
uint64_t num;
struct nspire_dir_item items[];
};
int nspire_dirlist(nspire_handle_t *, const char *, struct nspire_dir_info **);
void nspire_dirlist_free(struct nspire_dir_info *d);
int nspire_dir_create(nspire_handle_t *handle, const char *path);
int nspire_dir_delete(nspire_handle_t *handle, const char *path);
int nspire_attr(nspire_handle_t *, const char *, struct nspire_dir_item *);
#define nspire_dir_move nspire_file_move
#define nspire_dir_rename nspire_file_move
#endif

53
vendor/libnspire-sys/libnspire/src/api/error.h vendored Normal file
View file

@ -0,0 +1,53 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_ERROR_H
#define NSP_ERROR_H
enum {
NSPIRE_ERR_SUCCESS,
/* Generic */
NSPIRE_ERR_TIMEOUT,
NSPIRE_ERR_NOMEM,
NSPIRE_ERR_INVALID,
/* USB */
NSPIRE_ERR_LIBUSB,
NSPIRE_ERR_NODEVICE,
/* Packet */
NSPIRE_ERR_INVALPKT,
NSPIRE_ERR_NACK,
/* Service */
NSPIRE_ERR_BUSY,
/* File/Dir services */
NSPIRE_ERR_EXISTS,
NSPIRE_ERR_NONEXIST,
/* OS install */
NSPIRE_ERR_OSFAILED,
/* Number of errors */
NSPIRE_ERR_MAX
};
const char *nspire_strerror(int error);
#endif

35
vendor/libnspire-sys/libnspire/src/api/file.h vendored Normal file
View file

@ -0,0 +1,35 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_FILE_H
#define NSP_FILE_H
#include <string.h>
#include "handle.h"
typedef void (*nspire_callback)(size_t, void*);
int nspire_file_write(nspire_handle_t *, const char *, void*, size_t, nspire_callback cb, void *cb_data);
int nspire_file_read(nspire_handle_t *handle, const char *path,
void* data, size_t size, size_t *read_bytes, nspire_callback cb, void *cb_data);
int nspire_file_move(nspire_handle_t *handle, const char *src, const char *dst);
int nspire_file_copy(nspire_handle_t *handle, const char *src, const char *dst);
int nspire_file_delete(nspire_handle_t *handle, const char *path);
#define nspire_file_touch(h,p) nspire_file_write((h), (p), NULL, 0);
#define nspire_file_rename nspire_file_move
#endif

29
vendor/libnspire-sys/libnspire/src/api/handle.h vendored Normal file
View file

@ -0,0 +1,29 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_HANDLE_H
#define NSP_HANDLE_H
#include <stdbool.h>
typedef struct nspire_handle nspire_handle_t;
typedef struct libusb_device_handle libusb_device_handle;
int nspire_init(nspire_handle_t **ptr, libusb_device_handle *dev, bool is_cx2);
void nspire_free(nspire_handle_t *ptr);
#endif

30
vendor/libnspire-sys/libnspire/src/api/nspire.h vendored Normal file
View file

@ -0,0 +1,30 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_NSPIRE_H
#define NSP_NSPIRE_H
#include "usb.h"
#include "devinfo.h"
#include "dir.h"
#include "error.h"
#include "file.h"
#include "handle.h"
#include "os.h"
#include "screenshot.h"
#endif

27
vendor/libnspire-sys/libnspire/src/api/os.h vendored Normal file
View file

@ -0,0 +1,27 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_OS_H
#define NSP_OS_H
#include <string.h>
#include "handle.h"
typedef void (*nspire_callback)(size_t, void*);
int nspire_os_send(nspire_handle_t *handle, void* data, size_t size, nspire_callback cb, void *cb_data);
#endif

33
vendor/libnspire-sys/libnspire/src/api/screenshot.h vendored Normal file
View file

@ -0,0 +1,33 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef NSP_SCREENSHOT_H
#define NSP_SCREENSHOT_H
#include <inttypes.h>
#include "handle.h"
struct nspire_image {
uint16_t width, height;
uint8_t bbp;
unsigned char data[];
};
int nspire_screenshot(nspire_handle_t *handle, struct nspire_image **ptr);
#endif

481
vendor/libnspire-sys/libnspire/src/cx2.cpp vendored Normal file
View file

@ -0,0 +1,481 @@
/*
* This file is part of libnspire.
*
* libnspire is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libnspire is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <algorithm>
#include <cstdint>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include "endianconv.h"
#ifdef _WIN32
#include <sys/timeb.h>
#include <sys/types.h>
#include <winsock2.h>
int gettimeofday(struct timeval *t, void *timezone) {
struct _timeb timebuffer;
_ftime( &timebuffer );
t->tv_sec=timebuffer.time;
t->tv_usec=1000*timebuffer.millitm;
return 0;
}
#define PACK( __Declaration__ ) __pragma( pack(push, 1) ) __Declaration__ __pragma( pack(pop))
#else
#include <sys/time.h>
#define PACK( __Declaration__ ) __Declaration__ __attribute__((__packed__))
#endif
#include <libusb.h>
#include "cx2.h"
#include "error.h"
#include "packet.h"
// Windows...
#undef min
enum Address {
AddrAll = 0xFF,
AddrMe = 0xFE,
AddrCalc = 0x01
};
enum Service {
AddrReqService = 0x01,
TimeService = 0x02,
EchoService = 0x03,
StreamService = 0x04,
TransmitService = 0x05,
LoopbackService = 0x06,
StatsService = 0x07,
UnknownService = 0x08,
AckFlag = 0x80
};
// Big endian!
PACK(struct NNSEMessage {
uint8_t misc; // Unused?
uint8_t service; // Service number. If bit 7 set, an ACK
uint8_t src; // Address of the source
uint8_t dest; // Address of the destination
uint8_t unknown; // No idea
uint8_t reqAck; // 0x1: Whether an ack is expected, 0x9: Not the first try
uint16_t length; // Length of the packet, including this header
uint16_t seqno; // Sequence number. Increases by one for every non-ACK packet.
uint16_t csum; // Checksum. Inverse of the 16bit modular sum with carry added.
});
PACK(struct NNSEMessage_AddrReq {
NNSEMessage hdr;
uint8_t code; // 00
uint8_t clientID[64];
});
PACK(struct NNSEMessage_AddrResp {
NNSEMessage hdr;
uint8_t addr;
});
PACK(struct NNSEMessage_UnkResp {
NNSEMessage hdr;
uint8_t noidea[2]; // 80 03
});
PACK(struct NNSEMessage_TimeReq {
NNSEMessage hdr;
uint8_t code;
});
PACK(struct NNSEMessage_TimeResp {
NNSEMessage hdr;
uint8_t noidea; // 80
uint32_t sec;
uint64_t frac;
uint32_t frac2;
});
static uint8_t *getPacketData(const NNSEMessage *c) {
return ((uint8_t *)c) + sizeof(NNSEMessage);
}
#ifdef DEBUG
static void dumpPacket(const NNSEMessage *message)
{
printf("Misc: \t%02x\n", message->misc);
printf("Service:\t%02x\n", message->service);
printf("Dest: \t%02x\n", message->dest);
printf("Src: \t%02x\n", message->src);
printf("Unknown:\t%02x\n", message->unknown);
printf("ReqAck: \t%02x\n", message->reqAck);
printf("Length: \t%04x\n", ntohs(message->length));
printf("SeqNo: \t%04x\n", ntohs(message->seqno));
printf("Csum: \t%04x\n", ntohs(message->csum));
auto datalen = ntohs(message->length) - sizeof(NNSEMessage);
for(int i = 0; i < datalen; ++i)
printf("%02x ", getPacketData(message)[i]);
printf("\n");
}
#endif
static uint16_t compute_checksum(const uint8_t *data, uint32_t size)
{
uint32_t acc = 0;
if (size > 0)
{
for (uint32_t i = 0; i < size - 1; i += 2)
{
uint16_t cur = (((uint16_t)data[i]) << 8) | data[i + 1];
acc += cur;
}
if (size & 1)
acc += (((uint16_t)data[size - 1]) << 8);
}
while (acc >> 16)
acc = (acc >> 16) + uint16_t(acc);
return acc;
}
static bool readPacket(libusb_device_handle *handle, NNSEMessage *message, int maxlen)
{
if(maxlen < sizeof(NNSEMessage))
return false;
int transferred = 0;
memset(message, 0, sizeof(NNSEMessage));
int r = libusb_bulk_transfer(handle, 0x81, reinterpret_cast<unsigned char*>(message), maxlen, &transferred, 60000);
if(r < 0
|| transferred < sizeof(NNSEMessage))
return false;
const auto completeLength = ntohs(message->length);
if(completeLength < sizeof(NNSEMessage)
|| completeLength > maxlen)
return false;
uint8_t *data = reinterpret_cast<uint8_t*>(message) + transferred;
auto remainingLength = completeLength - transferred;
while(remainingLength > 0)
{
r = libusb_bulk_transfer(handle, 0x81, data, remainingLength, &transferred, 1000);
if(r < 0)
return false;
data += transferred;
remainingLength -= transferred;
}
#ifdef DEBUG
printf("Got packet:\n");
dumpPacket(message);
#endif
if(compute_checksum(reinterpret_cast<uint8_t*>(message), transferred) != 0xFFFF)
return false;
return true;
}
static bool writePacket(libusb_device_handle *handle, NNSEMessage *message)
{
auto length = ntohs(message->length);
message->csum = 0;
message->csum = htons(compute_checksum(reinterpret_cast<uint8_t*>(message), length) ^ 0xFFFF);
if(compute_checksum(reinterpret_cast<uint8_t*>(message), length) != 0xFFFF)
return false;
#ifdef DEBUG
printf("Sending packet:\n");
dumpPacket(message);
#endif
int transferred = 0;
int r = libusb_bulk_transfer(handle, 0x01, reinterpret_cast<unsigned char*>(message), length, &transferred, 1000);
if(r < 0
|| length != transferred)
return false;
return true;
}
static uint16_t nextSeqno()
{
static uint16_t seqno = 0;
return seqno++;
}
template <typename T> bool sendMessage(libusb_device_handle *handle, T &message)
{
message.hdr.src = AddrMe;
message.hdr.dest = AddrCalc;
message.hdr.length = htons(sizeof(T));
message.hdr.seqno = htons(nextSeqno());
return writePacket(handle, &message.hdr);
}
template <typename T> T* messageCast(NNSEMessage *message)
{
if(ntohs(message->length) < sizeof(T))
return nullptr;
return reinterpret_cast<T*>(message);
}
static void handlePacket(struct nspire_handle *nsp_handle, NNSEMessage *message, uint8_t **streamdata = nullptr, int *streamsize = nullptr)
{
auto *handle = nsp_handle->device.dev;
if(message->dest != AddrMe && message->dest != AddrAll)
{
#ifdef DEBUG
printf("Not for me?\n");
#endif
return;
}
if(message->service & AckFlag)
{
#ifdef DEBUG
printf("Got ack for %02x\n", ntohs(message->seqno));
#endif
return;
}
if(message->reqAck & 1)
{
NNSEMessage ack = {};
ack.misc = message->misc;
ack.service = uint8_t(message->service | AckFlag);
ack.src = message->dest;
ack.dest = message->src;
ack.unknown = message->unknown;
ack.reqAck = uint8_t(message->reqAck & ~1);
ack.length = htons(sizeof(NNSEMessage));
ack.seqno = message->seqno;
if(!writePacket(handle, &ack))
printf("Failed to ack\n");
}
switch(message->service & ~AckFlag)
{
case AddrReqService:
{
const NNSEMessage_AddrReq *req = messageCast<NNSEMessage_AddrReq>(message);
if(!req || req->code != 0)
goto drop;
#ifdef DEBUG
printf("Got request from client %s (product id %c%c)\n", &req->clientID[12], req->clientID[10], req->clientID[11]);
#endif
/* Sending this somehow introduces issues like the time request not
arriving or the calc responding with yet another address request.
// Address release request. Not sure how that works.
NNSEMessage_AddrResp resp{};
resp.hdr.service = message->service;
resp.addr = AddrCalc;
if(!sendMessage(resp))
printf("Failed to send message\n");
*/
NNSEMessage_AddrResp resp2 = {};
resp2.hdr.service = message->service;
resp2.addr = 0x80; // No idea
// In some cases on HW and in Firebird always after reconnecting
// it ignores the first packet for some reason. So just send it
// twice (the seqno doesn't really matter at this point), if it
// receives both it'll ignore the second one.
if(!sendMessage(handle, resp2) || !sendMessage(handle, resp2))
printf("Failed to send message\n");
break;
}
case TimeService:
{
const NNSEMessage_TimeReq *req = messageCast<NNSEMessage_TimeReq>(message);
if(!req || req->code != 0)
goto drop;
#ifdef DEBUG
printf("Got time request\n");
#endif
struct timeval val;
gettimeofday(&val, nullptr);
NNSEMessage_TimeResp resp = {};
resp.hdr.service = message->service;
resp.noidea = 0x80;
resp.sec = htonl(uint32_t(val.tv_sec));
resp.frac = 0;
if(!sendMessage(handle, resp))
printf("Failed to send message\n");
nsp_handle->cx2_handshake_complete = true;
break;
}
case UnknownService:
{
if(ntohs(message->length) != sizeof(NNSEMessage) + 1 || getPacketData(message)[0] != 0x01)
goto drop;
#ifdef DEBUG
printf("Got packet for unknown service\n");
#endif
NNSEMessage_UnkResp resp = {};
resp.hdr.service = message->service;
resp.noidea[0] = 0x81;
resp.noidea[1] = 0x03;
if(!sendMessage(handle, resp))
printf("Failed to send message\n");
break;
}
case StreamService:
{
if(streamdata)
*streamdata = getPacketData(message);
if(streamsize)
*streamsize = ntohs(message->length) - sizeof(NNSEMessage);
break;
}
default:
printf("Unhandled service %02x\n", message->service & ~AckFlag);
}
return;
drop:
printf("Ignoring packet.\n");
}
static bool assureReady(struct nspire_handle *nsp_handle)
{
if(nsp_handle->cx2_handshake_complete)
return true;
auto *handle = nsp_handle->device.dev;
const int maxlen = sizeof(NNSEMessage) + 1472;
NNSEMessage * const message = reinterpret_cast<NNSEMessage*>(malloc(maxlen));
for(int i = 30; i-- && !nsp_handle->cx2_handshake_complete;)
{
if(!readPacket(handle, message, maxlen))
continue;
handlePacket(nsp_handle, message);
}
free(message);
return nsp_handle->cx2_handshake_complete;
}
int packet_send_cx2(struct nspire_handle *nsp_handle, char *data, int size)
{
if(!assureReady(nsp_handle))
return -NSPIRE_ERR_BUSY;
auto *handle = nsp_handle->device.dev;
int len = sizeof(NNSEMessage) + size;
NNSEMessage *msg = reinterpret_cast<NNSEMessage*>(malloc(len));
msg->service = StreamService;
msg->src = AddrMe;
msg->dest = AddrCalc;
msg->reqAck = 1;
msg->length = htons(len);
msg->seqno = htons(nextSeqno());
memcpy(getPacketData(msg), data, size);
int ret = -NSPIRE_ERR_SUCCESS;
if(!writePacket(handle, msg))
ret = -NSPIRE_ERR_BUSY;
else
{
const int maxlen = sizeof(NNSEMessage) + 1472;
NNSEMessage * const message = reinterpret_cast<NNSEMessage*>(malloc(maxlen));
bool acked = false;
for(int i = 40; i-- && !ret && !acked;)
{
if(!readPacket(handle, message, maxlen))
continue;
handlePacket(nsp_handle, message);
if(message->dest == AddrMe
&& message->service == (StreamService | AckFlag)
&& message->seqno == msg->seqno)
acked = true;
}
if(!acked)
ret = -NSPIRE_ERR_BUSY;
free(message);
}
free(msg);
return ret;
}
int packet_recv_cx2(struct nspire_handle *nsp_handle, char *data, int size)
{
if(!assureReady(nsp_handle))
return -NSPIRE_ERR_BUSY;
auto *handle = nsp_handle->device.dev;
const int maxlen = sizeof(NNSEMessage) + 1472;
NNSEMessage * const message = reinterpret_cast<NNSEMessage*>(malloc(maxlen));
uint8_t *streamdata = nullptr;
int streamsize = 0;
for(int i = 40; i-- && !streamdata;)
{
if(!readPacket(handle, message, maxlen))
continue;
handlePacket(nsp_handle, message, &streamdata, &streamsize);
}
if(streamdata)
memcpy(data, streamdata, std::min(size, streamsize));
free(message);
return streamdata ? -NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_INVALPKT;
}

43
vendor/libnspire-sys/libnspire/src/cx2.h vendored Normal file
View file

@ -0,0 +1,43 @@
/*
* This file is part of libnspire.
*
* libnspire is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* libnspire is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CX2_H
#define CX2_H
#ifdef _WIN32
#include <winsock2.h>
#endif
#include <libusb.h>
#ifdef __cplusplus
extern "C" {
#endif
struct nspire_handle;
// Receive a NavNet packet wrapped in the NavNet SE protocol.
// Takes care of the handshake and other NNSE stuff like acking.
int packet_recv_cx2(struct nspire_handle *handle, char *data, int size);
// Send a NavNet packet wrapped in the NavNet SE protocol and wait for an ack.
// Takes care of the handshake and other NNSE stuff like acking.
int packet_send_cx2(struct nspire_handle *handle, char *data, int size);
#ifdef __cplusplus
}
#endif
#endif // CX2_H

383
vendor/libnspire-sys/libnspire/src/data.c vendored Normal file
View file

@ -0,0 +1,383 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include <stdarg.h>
#include "endianconv.h"
#include "error.h"
#include "packet.h"
#include "handle.h"
static int handle_unknown(nspire_handle_t *handle, struct packet p) {
int ret;
switch (p.dst_sid) {
case 0x40de: /* Disconnection */
ret = packet_ack(handle, p);
break;
default:
ret = packet_nack(handle, p);
break;
}
return ret;
}
int data_write_special(nspire_handle_t *handle, void *ptr, size_t len,
void (*packet_callback)(struct packet *p)) {
int ret;
struct packet p = packet_new(handle);
if(len < 0xFF) {
memcpy(p.data, ptr, len);
p.data_size = len;
} else if(len <= packet_max_datasize(handle)) {
memcpy(p.bigdata, ptr, len);
p.bigdatasize = dcpu32(len);
p.data_size = 0xFF;
} else
return NSPIRE_ERR_NOMEM;
if (packet_callback)
packet_callback(&p);
if ((ret = packet_send(handle, p)))
return ret;
// Acks are handled a level lower only, in packet_send
if (handle->is_cx2)
return NSPIRE_ERR_SUCCESS;
/*
* Wait for an ACK packet while also NACKing spurious packets (like
* the LOGIN request).
*
* Legitimate packets that need ACKing will be resent by the device
* ready for reading in the next data_read call
*/
while (1) {
if ( (ret = packet_recv(handle, &p)) )
return ret;
if (p.dst_sid == handle->host_sid) {
if ((p.src_sid == 0xFF || p.src_sid == 0xFE)) {
handle->seq++;
if (!handle->seq) handle->seq++;
return NSPIRE_ERR_SUCCESS;
} else
if (p.src_sid == 0xD3) {
return -NSPIRE_ERR_INVALPKT;
}
} else {
handle_unknown(handle, p);
}
}
}
int data_write(nspire_handle_t *handle, void *ptr, size_t len) {
return data_write_special(handle, ptr, len, NULL);
}
int data_read(nspire_handle_t *handle, void *ptr, size_t maxlen, size_t *actual) {
int ret;
size_t len;
struct packet p;
while (1) {
if ( (ret = packet_recv(handle, &p)) )
return ret;
if (p.dst_sid == handle->host_sid) {
// Acks are handled a level lower only, in packet_recv
if(handle->is_cx2)
break;
if ( (ret = packet_ack(handle, p)) )
return ret;
break;
} else {
handle_unknown(handle, p);
}
if (ret)
return ret;
}
len = (maxlen < packet_datasize(&p)) ? maxlen : packet_datasize(&p);
memcpy(ptr, packet_dataptr(&p), len);
if(actual)
*actual = len;
return NSPIRE_ERR_SUCCESS;
}
/*
Format string:
b 8 bit integer
h 16 bit integer
w 32 bit integer
l 64 bit integer
0 expect zero
s null terminated string len >= 8
S null terminated string
*/
int data_scan(const char *format, const void *buffer, size_t len, ...) {
int ret;
const uint8_t *ptr = buffer, *end = ptr + len;
va_list ap;
va_start(ap, len);
while (ptr < end && *format) {
len = end - ptr;
switch (*format) {
case 'b':
{
uint8_t *in = va_arg(ap, uint8_t*);
if (in) *in = *ptr;
ptr++;
break;
}
case 'h':
{
uint16_t *in = va_arg(ap, uint16_t*);
if (len < 2) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
if (in) {
*in = ptr[0]<<8 | ptr[1];
}
ptr+=2;
break;
}
case 'w':
{
uint32_t *in = va_arg(ap, uint32_t*);
if (len < 4) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
if (in) {
*in = ptr[0]<<24 |
ptr[1]<<16 |
ptr[2]<<8 |
ptr[3];
}
ptr+=4;
break;
}
case 'l':
{
uint64_t *in = va_arg(ap, uint64_t*);
if (len < 8) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
if (in) {
uint32_t low, high;
high = ptr[0]<<24 |
ptr[1]<<16 |
ptr[2]<<8 |
ptr[3];
low = ptr[4]<<24 |
ptr[5]<<16 |
ptr[6]<<8 |
ptr[7];
*in = ((uint64_t)high<<32) | low;
}
ptr+=8;
break;
}
case 's':
{
char **in = va_arg(ap, char **);
uint8_t *next = memchr(ptr, '\0', len);
if (!next) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
*in = (char*)ptr;
/* Strings are padded with zeros until len >= 8 */
/* Take this into account */
if (next - ptr < 8) {
ptr = next + (8 - (next - ptr));
} else {
ptr = next;
}
ptr++;
break;
}
case 'S':
{
char **in = va_arg(ap, char **);
uint8_t *next = memchr(ptr, '\0', len);
if (!next) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
*in = (char*)ptr;
ptr = next + 1;
break;
}
case '0':
if (*ptr != 0) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
ptr++;
break;
default:
ret = -NSPIRE_ERR_INVALID;
goto end;
}
format++;
}
ret = NSPIRE_ERR_SUCCESS;
end:
va_end(ap);
return ret;
}
int data_build(const char *format, void *buffer,
size_t len, size_t *wrote_bytes, ...) {
int ret;
uint8_t *ptr = buffer, *end = ptr + len;
va_list ap;
va_start(ap, wrote_bytes);
while (ptr < end && *format) {
len = end - ptr;
switch (*format) {
case 'b':
{
uint8_t in = va_arg(ap, unsigned int);
*ptr = in;
ptr++;
break;
}
case 'h':
{
uint16_t in = va_arg(ap, unsigned int);
if (len < 2) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
ptr[0] = (in>>8) & 0xFF;
ptr[1] = (in) & 0xFF;
ptr+=2;
break;
}
case 'w':
{
uint32_t in = va_arg(ap, uint32_t);
if (len < 4) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
ptr[0] = (in>>24) & 0xFF;
ptr[1] = (in>>16) & 0xFF;
ptr[2] = (in>>8) & 0xFF;
ptr[3] = (in) & 0xFF;
ptr+=4;
break;
}
case 'l':
{
uint64_t in = va_arg(ap, uint64_t);
if (len < 8) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
ptr[0] = (in>>56) & 0xFF;
ptr[1] = (in>>48) & 0xFF;
ptr[2] = (in>>40) & 0xFF;
ptr[3] = (in>>32) & 0xFF;
ptr[4] = (in>>24) & 0xFF;
ptr[5] = (in>>16) & 0xFF;
ptr[6] = (in>>8) & 0xFF;
ptr[7] = (in) & 0xFF;
ptr+=8;
break;
}
case 's':
{
char *in = va_arg(ap, char *);
size_t strl = strlen(in);
if (len <= strl || len <= 9) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
/* Strings are padded with zeros until len (including the final 0) >= 9 */
/* Take this into account */
memset(ptr, 0, 9);
strncpy((char*)ptr, in, len);
if (strl < 8) {
ptr += 8;
} else {
ptr += strl;
}
*ptr++ = '\0';
break;
}
case 'S':
{
char *in = va_arg(ap, char *);
size_t strl = strlen(in);
if (len <= strl) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
strncpy((char*)ptr, in, len);
ptr += strl;
*ptr++ = '\0';
break;
}
case '0':
*ptr++ = '\0';
break;
default:
ret = -NSPIRE_ERR_INVALID;
goto end;
}
format++;
}
if (wrote_bytes)
*wrote_bytes = ptr - (uint8_t*)buffer;
ret = NSPIRE_ERR_SUCCESS;
end:
va_end(ap);
return ret;
}

43
vendor/libnspire-sys/libnspire/src/data.h vendored Normal file
View file

@ -0,0 +1,43 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _DATA_H
#define _DATA_H
#include <stdint.h>
#include "handle.h"
#include "endianconv.h"
#include "packet.h"
int data_write_special(nspire_handle_t*, void*, size_t,
void (*)(struct packet *));
int data_write(nspire_handle_t *handle, void *ptr, size_t maxlen);
int data_read(nspire_handle_t *handle, void *ptr, size_t maxlen, size_t *actual);
int data_build(const char *, void *, size_t, size_t *, ...);
int data_scan(const char *, const void *, size_t, ...);
static inline int data_write8(nspire_handle_t *handle, uint8_t x) {
return data_write(handle, &x, 1);
}
static inline int data_write16(nspire_handle_t *handle, uint16_t x) {
x = dcpu16(x);
return data_write(handle, &x, 2);
}
#endif

32
vendor/libnspire-sys/libnspire/src/endianconv.h vendored Normal file
View file

@ -0,0 +1,32 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ENDIANCONV_H
#define ENDIANCONV_H
#ifdef _WIN32
#include <winsock2.h>
#else
#include <arpa/inet.h>
#endif
#include <inttypes.h>
#define dcpu16(x) htons(x)
#define dcpu32(x) htonl(x)
#define dcpu64(x) ((1==htonl(1)) ? (x) : ((uint64_t)htonl((x) & 0xFFFFFFFF) << 32) | htonl((x) >> 32))
#endif

47
vendor/libnspire-sys/libnspire/src/error.c vendored Normal file
View file

@ -0,0 +1,47 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stddef.h>
#include "error.h"
static const char *error_msg[NSPIRE_ERR_MAX] = {
[NSPIRE_ERR_SUCCESS] = "No error",
[NSPIRE_ERR_TIMEOUT] = "Timeout",
[NSPIRE_ERR_NOMEM] = "Out of memory",
[NSPIRE_ERR_LIBUSB] = "Libusb error",
[NSPIRE_ERR_NODEVICE] = "No device found",
[NSPIRE_ERR_INVALPKT] = "Invalid packet received",
[NSPIRE_ERR_NACK] = "NACK received",
[NSPIRE_ERR_BUSY] = "Busy",
[NSPIRE_ERR_INVALID] = "Invalid input",
[NSPIRE_ERR_EXISTS] = "Already exists",
[NSPIRE_ERR_NONEXIST] = "Path does not exist",
};
static const char* unknown_err = "Unknown error";
const char *nspire_strerror(int error) {
if (error > 0)
return unknown_err;
if (error < -(sizeof(error_msg) / sizeof(const char*)))
return unknown_err;
return error_msg[-error];
}

23
vendor/libnspire-sys/libnspire/src/error.h vendored Normal file
View file

@ -0,0 +1,23 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _ERROR_H
#define _ERROR_H
#include "api/error.h"
#endif

38
vendor/libnspire-sys/libnspire/src/handle.h vendored Normal file
View file

@ -0,0 +1,38 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _HANDLE_H
#define _HANDLE_H
#include <stdbool.h>
#include <inttypes.h>
#include "api/handle.h"
#include "usb.h"
struct nspire_handle {
usb_device_t device;
uint16_t host_addr, device_addr;
uint16_t host_sid, device_sid;
uint8_t seq, connected;
bool is_cx2;
bool cx2_handshake_complete;
};
#endif

76
vendor/libnspire-sys/libnspire/src/init.c vendored Normal file
View file

@ -0,0 +1,76 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <string.h>
#include "packet.h"
#include "error.h"
#include "usb.h"
int nspire_init(nspire_handle_t **ptr, libusb_device_handle *dev, bool is_cx2) {
int ret;
struct packet p;
nspire_handle_t *h = malloc(sizeof(*h));
if (!h)
return -NSPIRE_ERR_NOMEM;
if ( (ret = usb_init()) )
goto error;
h->is_cx2 = is_cx2;
if ( (ret = usb_get_device(&h->device, dev)) ) {
goto error;
}
h->host_addr = 0x6400;
h->device_addr = 0x6401;
h->host_sid = 0x4003;
h->device_sid = 0x4003;
h->connected = 0;
h->seq = 1;
h->cx2_handshake_complete = false;
if (!h->is_cx2) {
// Wait for an address request
if ( (ret = packet_recv(h, NULL)) )
goto error_free_usb;
}
p = packet_new(h);
packet_set_data(p, 0x64, 0x01, 0xFF, 0x00);
if ( (ret = packet_send(h, p)) )
goto error_free_usb;
h->host_sid = 0x8000;
*ptr = h;
return NSPIRE_ERR_SUCCESS;
error_free_usb:
usb_free_device(&h->device);
error:
free(h);
return ret;
}
void nspire_free(nspire_handle_t *ptr) {
usb_free_device(&ptr->device);
free(ptr);
}

23
vendor/libnspire-sys/libnspire/src/init.h vendored Normal file
View file

@ -0,0 +1,23 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _INIT_H
#define _INIT_H
#include "handle.h"
#endif

224
vendor/libnspire-sys/libnspire/src/packet.c vendored Normal file
View file

@ -0,0 +1,224 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <inttypes.h>
#include <stddef.h>
#include "cx2.h"
#include "handle.h"
#include "packet.h"
#include "error.h"
#include "usb.h"
#include "endianconv.h"
#define PACKET_CONSTANT 0x54FD
#define HEADER_SIZE offsetof(struct packet, data)
static uint8_t calculate_header_checksum(uint8_t *data, uint8_t size) {
uint8_t chksum = 0;
int i;
for (i=0; i<size; i++) chksum += data[i];
return chksum;
}
static uint16_t calculate_data_checksum(uint8_t *data, uint32_t size) {
uint16_t chksum = 0;
int i;
for (i=0; i<size; i++) {
uint16_t tmp1, tmp2, tmp3;
tmp1 = data[i]<<8 | chksum>>8;
chksum &= 0xFF;
tmp2 = (((chksum & 0xF) << 4) ^ chksum) << 8;
tmp3 = tmp2 >> 5;
chksum = tmp3 >> 7;
chksum ^= tmp1 ^ tmp2 ^ tmp3;
}
return chksum;
}
static void fix_endian(struct packet *p) {
p->magic = dcpu16(p->magic);
p->src_addr = dcpu16(p->src_addr);
p->src_sid = dcpu16(p->src_sid);
p->dst_addr = dcpu16(p->dst_addr);
p->dst_sid = dcpu16(p->dst_sid);
p->data_checksum = dcpu16(p->data_checksum);
}
static void finalize_packet(struct packet *p) {
p->magic = PACKET_CONSTANT;
/* Calculate checksums */
p->data_checksum = calculate_data_checksum(p->fulldata, packet_fulldatasize(p));
p->header_checksum = calculate_header_checksum(
(uint8_t*)p,
HEADER_SIZE - 1
);
/* Convert endian */
fix_endian(p);
}
static int is_header_valid(struct packet *p) {
uint8_t header_chksum = calculate_header_checksum(
(uint8_t*)p,
HEADER_SIZE - 1
);
if (p->magic != PACKET_CONSTANT) return 0;
if (p->header_checksum != header_chksum) return 0;
return 1;
}
static int is_data_valid(struct packet *p) {
uint16_t data_chksum = calculate_data_checksum(p->fulldata, packet_fulldatasize(p));
if (!(p->data_checksum == data_chksum)) return 0;
return 1;
}
#ifdef DEBUG
#include <stdio.h>
static void dump_packet(const struct packet *p) {
printf(
"magic = %04x\n"
"src_addr = %04x\n"
"src_sid = %04x\n"
"dst_addr = %04x\n"
"dst_sid = %04x\n"
"data_chksm = %04x\n"
"size = %02x\n"
"ack = %02x\n"
"seq = %02x\n"
"hdr_chksm = %02x\n"
"data = ",
p->magic,
p->src_addr,
p->src_sid,
p->dst_addr,
p->dst_sid,
p->data_checksum,
p->data_size,
p->ack,
p->seq,
p->header_checksum);
int i;
for (i=0; i<(packet_fulldatasize(p)); i++) {
printf("%02x ", p->fulldata[i]);
}
printf("\n");
}
#endif
int packet_send(nspire_handle_t *h, struct packet p) {
int size = HEADER_SIZE + packet_fulldatasize(&p);
#ifdef DEBUG
printf("\nOUT ===>\n");
dump_packet(&p);
#endif
finalize_packet(&p);
if(h->is_cx2)
return packet_send_cx2(h, (char*)&p, size);
else
return usb_write(&h->device, (char*)&p, size);
}
int packet_recv(nspire_handle_t *h, struct packet *p) {
int ret;
struct packet unused;
/* if user passes in NULL, receive packet but ignore it */
if (!p)
p = &unused;
if(h->is_cx2)
ret = packet_recv_cx2(h, (char*)p, sizeof(*p));
else
ret = usb_read(&h->device, p, sizeof(*p));
if (ret < 0)
return ret;
fix_endian(p);
if (!is_header_valid(p) || !is_data_valid(p))
return -NSPIRE_ERR_INVALPKT;
#ifdef DEBUG
printf("\nIN <===\n");
dump_packet(p);
#endif
return -NSPIRE_ERR_SUCCESS;
}
struct packet packet_new(nspire_handle_t *h) {
struct packet p = {0};
p.src_addr = h->host_addr;
p.dst_addr = h->device_addr;
p.src_sid = h->host_sid;
p.dst_sid = h->device_sid;
p.seq = h->is_cx2 ? 0 : h->seq;
return p;
}
static struct packet packet_new_ack(nspire_handle_t *h, struct packet p) {
struct packet ack = packet_new(h);
ack.src_sid = p.seq ? 0xFF : 0xFE;
ack.dst_sid = p.src_sid;
ack.seq = p.seq;
ack.ack = 0x0A;
ack.data[0] = p.dst_sid>>8;
ack.data[1] = p.dst_sid&0xFF;
ack.data_size = 2;
return ack;
}
int packet_ack(nspire_handle_t *h, struct packet p) {
struct packet ack = packet_new_ack(h, p);
return packet_send(h, ack);
}
int packet_nack(nspire_handle_t *h, struct packet p) {
struct packet nack = packet_new_ack(h, p);
nack.src_sid = 0xD3;
return packet_send(h, nack);
}
uint8_t *packet_dataptr(struct packet *p) {
return (p->data_size == 0xFF) ? p->bigdata : p->data;
}
uint32_t packet_datasize(const struct packet *p) {
return (p->data_size == 0xFF) ? dcpu32(p->bigdatasize) : p->data_size;
}
uint32_t packet_max_datasize(nspire_handle_t *h) {
return h->is_cx2 ? 1440 : 254;
}
uint32_t packet_fulldatasize(const struct packet *p) {
return (p->data_size == 0xFF) ? (dcpu32(p->bigdatasize) + 4) : p->data_size;
}

61
vendor/libnspire-sys/libnspire/src/packet.h vendored Normal file
View file

@ -0,0 +1,61 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _PACKET_H
#define _PACKET_H
#include <inttypes.h>
#include "handle.h"
struct packet {
uint16_t magic,
src_addr,
src_sid,
dst_addr,
dst_sid,
data_checksum;
uint8_t data_size, // If 0xFF, bigdata* counts
ack,
seq,
header_checksum;
union {
uint8_t data[254];
struct {
uint32_t bigdatasize;
uint8_t bigdata[1440];
};
uint8_t fulldata[1444];
};
};
#define packet_set_data(p, ...) do { \
unsigned char buffer[] = { __VA_ARGS__ }; \
p.data_size = sizeof(buffer); \
memcpy(p.data, buffer, p.data_size); \
} while (0)
int packet_send(nspire_handle_t *h, struct packet p);
int packet_recv(nspire_handle_t *h, struct packet *p);
struct packet packet_new(nspire_handle_t *h);
int packet_ack(nspire_handle_t *h, struct packet p);
int packet_nack(nspire_handle_t *h, struct packet p);
uint8_t *packet_dataptr(struct packet *p);
uint32_t packet_datasize(const struct packet *p);
uint32_t packet_fulldatasize(const struct packet *p);
uint32_t packet_max_datasize(nspire_handle_t *h);
#endif

55
vendor/libnspire-sys/libnspire/src/service.c vendored Normal file
View file

@ -0,0 +1,55 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include "error.h"
#include "data.h"
#include "packet.h"
int service_connect(nspire_handle_t *handle, uint16_t sid) {
if (handle->connected)
return -NSPIRE_ERR_BUSY;
handle->connected = 1;
handle->device_sid = sid;
return NSPIRE_ERR_SUCCESS;
}
static void mod_src(struct packet *p) {
p->src_sid = 0x40DE;
}
int service_disconnect(nspire_handle_t *handle) {
int ret;
struct packet p;
uint8_t data[] = {
(handle->host_sid>>8) & 0xFF,
(handle->host_sid>>0) & 0xFF };
if (!handle->connected)
return NSPIRE_ERR_SUCCESS;
p = packet_new(handle);
if ( (ret = data_write_special(handle, &data, 2, mod_src)) ) {
return ret;
}
handle->connected = 0;
handle->host_sid++;
return NSPIRE_ERR_SUCCESS;
}

27
vendor/libnspire-sys/libnspire/src/service.h vendored Normal file
View file

@ -0,0 +1,27 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _SERVICE_H
#define _SERVICE_H
#include <inttypes.h>
#include "handle.h"
int service_connect(nspire_handle_t *handle, uint16_t sid);
int service_disconnect(nspire_handle_t *handle);
#endif

117
vendor/libnspire-sys/libnspire/src/services/devinfo.c vendored Normal file
View file

@ -0,0 +1,117 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include "handle.h"
#include "error.h"
#include "data.h"
#include "service.h"
#include "endianconv.h"
#include "devinfo.h"
int nspire_device_info(nspire_handle_t *handle, struct nspire_devinfo *i) {
int ret;
uint8_t buffer[253];
char *devname, *file, *os;
struct deviceinfo_01 devinfo;
if ( (ret = service_connect(handle, 0x4020)) )
return ret;
if ( (ret = data_write8(handle, 0x01)) )
goto end;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
/* Shift up one byte to align */
memmove(&devinfo, buffer+1, sizeof(devinfo));
/* Maybe we should convert all this to a data scan call */
i->storage.free = dcpu64(devinfo.flash_free);
i->storage.total = dcpu64(devinfo.flash_total);
i->ram.free = dcpu64(devinfo.ram_free);
i->ram.total = dcpu64(devinfo.ram_total);
i->versions[NSPIRE_VER_OS].major = devinfo.p_version[0];
i->versions[NSPIRE_VER_OS].minor = devinfo.p_version[1];
i->versions[NSPIRE_VER_OS].build =
devinfo.p_version[2]<<8 | devinfo.p_version[3];
i->versions[NSPIRE_VER_BOOT1].major = devinfo.boot1_version[0];
i->versions[NSPIRE_VER_BOOT1].minor = devinfo.boot1_version[1];
i->versions[NSPIRE_VER_BOOT1].build =
devinfo.boot1_version[2]<<8 | devinfo.boot1_version[3];
i->versions[NSPIRE_VER_BOOT2].major = devinfo.boot2_version[0];
i->versions[NSPIRE_VER_BOOT2].minor = devinfo.boot2_version[1];
i->versions[NSPIRE_VER_BOOT2].build =
devinfo.boot2_version[2]<<8 | devinfo.boot2_version[3];
i->hw_type = devinfo.device;
i->batt.status = devinfo.batt_lvl;
i->batt.is_charging = devinfo.is_charging;
i->clock_speed = devinfo.clock_speed;
i->lcd.width = dcpu16(devinfo.lcd_width);
i->lcd.height = dcpu16(devinfo.lcd_height);
i->lcd.bbp = devinfo.lcd_bbp;
i->lcd.sample_mode = devinfo.lcd_sample_mode;
memcpy(i->electronic_id, devinfo.full_electronic_id,
sizeof(i->electronic_id) - 1);
i->electronic_id[sizeof(i->electronic_id) - 1] = '\0';
i->runlevel = dcpu16(devinfo.run_level);
if ( (ret = data_write8(handle, 0x02)) )
goto end;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if ( (ret = data_scan("bS", buffer, sizeof(buffer),
NULL, &devname)) )
goto end;
strncpy(i->device_name, devname, sizeof(i->device_name)-1);
i->device_name[sizeof(i->device_name)-1] = '\0';
if ( (ret = data_write8(handle, 0x03)) )
goto end;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if ( (ret = data_scan("bSS", buffer, sizeof(buffer),
NULL, &file, &os)) )
goto end;
strncpy(i->extensions.file, file, sizeof(i->extensions.file)-1);
strncpy(i->extensions.os, os, sizeof(i->extensions.os)-1);
i->extensions.file[sizeof(i->extensions.file)-1] = '\0';
i->extensions.os[sizeof(i->extensions.os)-1] = '\0';
ret = NSPIRE_ERR_SUCCESS;
end:
service_disconnect(handle);
return ret;
}

57
vendor/libnspire-sys/libnspire/src/services/devinfo.h vendored Normal file
View file

@ -0,0 +1,57 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _DEVINFO_H
#define _DEVINFO_H
#include "api/devinfo.h"
#ifdef _WIN32
#define PACK( ... ) __pragma( pack(push, 1) ) __VA_ARGS__ __pragma( pack(pop))
#else
#define PACK( ... ) __VA_ARGS__ __attribute__((__packed__))
#endif
PACK(struct deviceinfo_01 {
uint64_t flash_free, flash_total;
uint64_t ram_free, ram_total;
uint8_t batt_lvl;
/* Avoid unaligned accesses on some CPUs */
/* uint16_t is_charging; */
uint8_t __padding;
uint8_t is_charging;
uint8_t clock_speed;
uint8_t p_version[4];
uint8_t boot1_version[4];
uint8_t boot2_version[4];
uint32_t h_version;
uint16_t run_level;
uint16_t lcd_x, lcd_y, lcd_width, lcd_height;
uint8_t lcd_bbp;
uint8_t lcd_sample_mode;
uint8_t device;
uint8_t electronic_id[17];
uint8_t full_electronic_id[27];
});
#endif

244
vendor/libnspire-sys/libnspire/src/services/dir.c vendored Normal file
View file

@ -0,0 +1,244 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <string.h>
#include "handle.h"
#include "error.h"
#include "data.h"
#include "service.h"
#include "dir.h"
static int dir_enum(nspire_handle_t *handle, struct nspire_dir_info **d) {
int ret;
char *name;
uint32_t size, date;
uint8_t is_dir;
struct nspire_dir_info *new_dir;
struct nspire_dir_item *current;
unsigned char buffer[254];
if ( (ret = data_write8(handle, 0x0E)) )
return ret;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
return ret;
if (buffer[0] == 0xFF)
return 1;
if ( (ret = data_scan("hbswwb0", buffer, sizeof(buffer),
NULL, NULL, &name, &size, &date, &is_dir)) )
return ret;
new_dir = realloc(*d, sizeof(struct nspire_dir_info) +
(((*d)->num + 1) * sizeof(struct nspire_dir_item)));
if (!new_dir)
return -NSPIRE_ERR_NOMEM;
current = new_dir->items + new_dir->num;
new_dir->num++;
*d = new_dir;
strncpy(current->name, name, sizeof(current->name));
current->name[sizeof(current->name)-1] = '\0';
current->size = size;
current->date = date;
current->type = is_dir;
return NSPIRE_ERR_SUCCESS;
}
int nspire_dirlist(nspire_handle_t *handle, const char *path,
struct nspire_dir_info **info_ptr) {
int ret;
size_t len;
uint8_t buffer[254], code;
uint16_t result;
struct nspire_dir_info *d;
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
/* Begin dir enum */
if ( (ret = data_build("bs0", buffer, sizeof(buffer), &len,
0x0D, path)) )
goto end;
if ( (ret = data_write(handle, buffer, len)) )
goto end;
if ( (ret = data_read(handle, buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("bb", buffer, sizeof(buffer),
NULL, &code)) )
goto end;
switch (code) {
case 0x0A:
ret = -NSPIRE_ERR_NONEXIST;
goto end;
case 0x0F:
ret = -NSPIRE_ERR_INVALID;
goto end;
}
d = malloc(sizeof(struct nspire_dir_info));
(d)->num = 0;
if (!d) {
ret = -NSPIRE_ERR_NOMEM;
goto end;
}
*info_ptr = d;
/* Start enumerating */
while (1) {
ret = dir_enum(handle, info_ptr);
if (ret < 0) {
free(*info_ptr);
goto end;
}
if (ret)
break;
}
/* End dir enum */
if ( (ret = data_build("b", buffer, sizeof(buffer), &len,
0x0F)) )
goto end;
if ( (ret = data_write(handle, buffer, len)) )
goto end;
if ( (ret = data_read(handle, buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer),
NULL, &result)) )
goto end;
// TODO: result ignored here, what to do on failure anyway?
ret = NSPIRE_ERR_SUCCESS;
end:
service_disconnect(handle);
return ret;
}
void nspire_dirlist_free(struct nspire_dir_info *d) {
free(d);
}
int nspire_dir_create(nspire_handle_t *handle, const char *path) {
int ret;
size_t len;
uint16_t result;
uint8_t buffer[254];
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hs", buffer, sizeof(buffer), &len,
0x0A03, path)) )
goto end;
if ( (ret = data_write(handle, &buffer, len)) )
goto end;
if ( (ret = data_read(handle, &buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer), &result)) )
goto end;
ret = (result == 0xFF00) ? NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_EXISTS;
end:
service_disconnect(handle);
return ret;
}
int nspire_dir_delete(nspire_handle_t *handle, const char *path) {
int ret;
size_t len;
uint16_t result;
uint8_t buffer[254];
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hs", buffer, sizeof(buffer), &len,
0x0B03, path)) )
goto end;
if ( (ret = data_write(handle, &buffer, len)) )
goto end;
if ( (ret = data_read(handle, &buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer), &result)) )
goto end;
ret = (result == 0xFF00) ? NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_NONEXIST;
end:
service_disconnect(handle);
return ret;
}
int nspire_attr(nspire_handle_t *handle, const char *path,
struct nspire_dir_item *info) {
int ret;
size_t len;
uint8_t is_dir, buffer[254];
uint32_t size, date;
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hs0", buffer, sizeof(buffer), &len,
0x2001, path)) )
goto end;
if ( (ret = data_write(handle, buffer, len)) )
goto end;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if (buffer[0] != 0x20) {
ret = -NSPIRE_ERR_NONEXIST;
goto end;
}
if ( (ret = data_scan("bwwb0", buffer, sizeof(buffer),
NULL, &size, &date, &is_dir)) )
goto end;
strncpy(info->name, path, sizeof(info->name));
info->name[sizeof(info->name)-1] = '\0';
info->size = size;
info->date = date;
info->type = is_dir;
ret = NSPIRE_ERR_SUCCESS;
end:
service_disconnect(handle);
return ret;
}

23
vendor/libnspire-sys/libnspire/src/services/dir.h vendored Normal file
View file

@ -0,0 +1,23 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _DIR_H
#define _DIR_H
#include "api/dir.h"
#endif

234
vendor/libnspire-sys/libnspire/src/services/file.c vendored Normal file
View file

@ -0,0 +1,234 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include "handle.h"
#include "error.h"
#include "data.h"
#include "service.h"
typedef void (*nspire_callback)(size_t, void*);
int nspire_file_write(nspire_handle_t *handle, const char *path,
void* data, size_t size, nspire_callback cb, void *cb_data) {
int ret;
size_t len;
uint8_t buffer[sizeof(struct packet)], *ptr = data;
uint16_t result;
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hsw", buffer, sizeof(buffer), &len,
0x0301, path, size)) )
goto end;
if ( (ret = data_write(handle, buffer, len)) )
goto end;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if (buffer[0] != 0x04) {
ret = -NSPIRE_ERR_INVALID;
goto end;
}
size_t datasize = packet_max_datasize(handle) - 1;
buffer[0] = 0x05;
while (size) {
len = (datasize < size) ? datasize : size;
memcpy(buffer + 1, ptr, len);
if ( (ret = data_write(handle, buffer, len+1)) )
goto end;
size -= len;
ptr += len;
cb(size, cb_data);
}
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer), &result)) )
goto end;
ret = (result == 0xFF00) ? NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_NONEXIST;
end:
service_disconnect(handle);
return ret;
}
int nspire_file_read(nspire_handle_t *handle, const char *path,
void* data, size_t size, size_t *total_bytes, nspire_callback cb, void *cb_data) {
int ret;
size_t len;
uint8_t buffer[1440], *ptr = data;
uint16_t result;
uint32_t data_len;
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hs", buffer, packet_max_datasize(handle), &len,
0x0701, path)) )
goto end;
if ( (ret = data_write(handle, buffer, len)) )
goto end;
if ( (ret = data_read(handle, buffer, packet_max_datasize(handle), NULL)) )
goto end;
if ( (ret = data_scan("h000000000w", buffer, packet_max_datasize(handle),
&result, &data_len)) )
goto end;
if (result != 0x0301) {
ret = -NSPIRE_ERR_NONEXIST;
goto end;
}
if ( (ret = data_write8(handle, 0x04)) )
goto end;
if (total_bytes) *total_bytes = 0;
size_t maxsize = packet_max_datasize(handle) - 1;
while (data_len) {
len = (maxsize < data_len) ? maxsize : data_len;
if ( (ret = data_read(handle, buffer, len+1, &len)) )
goto end;
size_t to_copy = len - 1;
memcpy(ptr, buffer + 1, (size < to_copy) ? size : to_copy);
if (total_bytes) *total_bytes += (size < to_copy) ? size : to_copy;
size -= (size < to_copy) ? size : to_copy;
if(!size) {
goto end;
}
ptr += to_copy;
data_len -= len - 1;
cb(size, cb_data);
}
if ( (ret = data_write16(handle, 0xFF00)) )
goto end;
ret = NSPIRE_ERR_SUCCESS;
end:
service_disconnect(handle);
return ret;
}
int nspire_file_move(nspire_handle_t *handle,
const char *src, const char *dst) {
int ret;
size_t len;
uint16_t result;
uint8_t buffer[254];
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hss0", buffer, sizeof(buffer), &len,
0x2101, src, dst)) )
goto end;
if ( (ret = data_write(handle, &buffer, len)) )
goto end;
if ( (ret = data_read(handle, &buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer), &result)) )
goto end;
ret = (result == 0xFF00) ? NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_INVALID;
end:
service_disconnect(handle);
return ret;
}
int nspire_file_copy(nspire_handle_t *handle,
const char *src, const char *dst) {
int ret;
size_t len;
uint16_t result;
uint8_t buffer[254];
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hss0", buffer, sizeof(buffer), &len,
0x0C01, src, dst)) )
goto end;
if ( (ret = data_write(handle, &buffer, len)) )
goto end;
if ( (ret = data_read(handle, &buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer), &result)) )
goto end;
ret = (result == 0xFF00) ? NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_INVALID;
end:
service_disconnect(handle);
return ret;
}
int nspire_file_delete(nspire_handle_t *handle, const char *path) {
int ret;
size_t len;
uint16_t result;
uint8_t buffer[254];
if ( (ret = service_connect(handle, 0x4060)) )
return ret;
if ( (ret = data_build("hs0", buffer, sizeof(buffer), &len,
0x0901, path)) )
goto end;
if ( (ret = data_write(handle, &buffer, len)) )
goto end;
if ( (ret = data_read(handle, &buffer, 2, NULL)) )
goto end;
if ( (ret = data_scan("h", buffer, sizeof(buffer), &result)) )
goto end;
ret = (result == 0xFF00) ? NSPIRE_ERR_SUCCESS : -NSPIRE_ERR_EXISTS;
end:
service_disconnect(handle);
return ret;
}

23
vendor/libnspire-sys/libnspire/src/services/file.h vendored Normal file
View file

@ -0,0 +1,23 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _FILE_H
#define _FILE_H
#include "api/file.h"
#endif

94
vendor/libnspire-sys/libnspire/src/services/os.c vendored Normal file
View file

@ -0,0 +1,94 @@
/*
This file is part of libnspire.
libnspire is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libnspire is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with libnspire. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include "handle.h"
#include "error.h"
#include "data.h"
#include "service.h"
typedef void (*nspire_callback)(size_t, void*);
int nspire_os_send(nspire_handle_t *handle, void* data, size_t size, nspire_callback cb, void *cb_data) {
int ret;
size_t len;
uint8_t buffer[sizeof(struct packet)], *ptr = data;
if ( (ret = service_connect(handle, 0x4080)) )
return ret;
if ( (ret = data_build("bw", buffer, sizeof(buffer), &len,
0x03, (uint32_t)size)) )
goto end;
if ( (ret = data_write(handle, buffer, len)) )
goto end;
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if (buffer[0] != 0x04) {
ret = -NSPIRE_ERR_OSFAILED;
goto end;
}
size_t datasize = packet_max_datasize(handle) - 1;
buffer[0] = 0x05;
while (size) {
len = (datasize < size) ? datasize : size;
memcpy(buffer + 1, ptr, len);
if ( (ret = data_write(handle, buffer, len+1)) )
goto end;
if (ptr == data) {
/* First run - read 0xFF00 */
uint16_t code;
if ( (ret = data_read(handle, &code, 2, NULL)) )
goto end;
if (dcpu16(code) != 0xFF00 && dcpu16(code) != 0x0400) {
ret = -NSPIRE_ERR_OSFAILED;
goto end;
}
}
size -= len;
ptr += len;
cb(size, cb_data);
}
while (1) {
if ( (ret = data_read(handle, buffer, sizeof(buffer), NULL)) )
goto end;
if (buffer[0] == 0xFF) {
ret = -NSPIRE_ERR_OSFAILED;
goto end;
}
// Yes, over 100% is actually possible...
if (buffer[1] >= 100)
break;
}
ret = NSPIRE_ERR_SUCCESS;
end:
service_disconnect(handle);
return ret;
}

Some files were not shown because too many files have changed in this diff Show more