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[Linux] Added stub TTY and libinput IKeyboardDriver2

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This commit is contained in:
thefiddler 2014-06-26 23:11:12 +02:00
parent 9bc774f78c
commit 97a539258b
7 changed files with 292 additions and 0 deletions
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4
Source/OpenTK/OpenTK.csproj
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@ -815,6 +815,10 @@
<Compile Include="Platform\Linux\LinuxWindowInfo.cs" />
<Compile Include="Platform\Linux\LinuxGraphicsContext.cs" />
<Compile Include="Platform\Linux\Bindings\Poll.cs" />
<Compile Include="Platform\Linux\LinuxKeyboardTTY.cs" />
<Compile Include="Platform\Linux\Bindings\Udev.cs" />
<Compile Include="Platform\Linux\LinuxKeyboardLibInput.cs" />
<Compile Include="Platform\Linux\Bindings\LibInput.cs" />
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<PropertyGroup>

92
Source/OpenTK/Platform/Linux/Bindings/LibInput.cs Normal file
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@ -0,0 +1,92 @@
#region License
//
// LibInput.cs
//
// Author:
// Stefanos A. <stapostol@gmail.com>
//
// Copyright (c) 2006-2014 Stefanos Apostolopoulos
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#endregion
#pragma warning disable 0169
using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
namespace OpenTK.Platform.Linux
{
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
delegate int OpenRestrictedCallback(IntPtr path, int flags, IntPtr data);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
delegate void CloseRestrictedCallback(int fd, IntPtr data);
class LibInput
{
const string lib = "libinput";
[DllImport(lib, EntryPoint = "libinput_udev_create_for_seat", CallingConvention = CallingConvention.Cdecl)]
public static extern IntPtr CreateContext(InputInterface @interface,
IntPtr user_data, IntPtr udev, string seat_id);
}
[StructLayout(LayoutKind.Sequential)]
class InputInterface
{
IntPtr open;
IntPtr close;
public InputInterface(
OpenRestrictedCallback open_restricted,
CloseRestrictedCallback close_restricted)
{
if (open_restricted == null || close_restricted == null)
throw new ArgumentNullException();
open = Marshal.GetFunctionPointerForDelegate(open_restricted);
close = Marshal.GetFunctionPointerForDelegate(close_restricted);
}
#region Default implementation
static CloseRestrictedCallback CloseRestricted = CloseRestrictedHandler;
static void CloseRestrictedHandler(int fd, IntPtr data)
{
Debug.Print("[Input] Closing fd {0}", fd);
Libc.close(fd);
}
static OpenRestrictedCallback OpenRestricted = OpenRestrictedHandler;
static int OpenRestrictedHandler(IntPtr path, int flags, IntPtr data)
{
Debug.Print("[Input] Opening path '{0}'", Marshal.PtrToStringAnsi(path));
return Libc.open(path, (OpenFlags)flags);
}
public static readonly InputInterface Default = new InputInterface(
OpenRestricted, CloseRestricted);
#endregion
}
}

7
Source/OpenTK/Platform/Linux/Bindings/Libc.cs
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@ -49,11 +49,18 @@ namespace OpenTK.Platform.Linux
[DllImport(lib)]
public static extern int open([MarshalAs(UnmanagedType.LPStr)]string pathname, OpenFlags flags);
[DllImport(lib)]
public static extern int open(IntPtr pathname, OpenFlags flags);
[DllImport(lib)]
public static extern int close(int fd);
[DllImport(lib)]
unsafe public static extern IntPtr read(int fd, void* buffer, UIntPtr count);
[DllImport(lib)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool isatty(int fd);
}
[Flags]

43
Source/OpenTK/Platform/Linux/Bindings/Udev.cs Normal file
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@ -0,0 +1,43 @@
#region License
//
// Udev.cs
//
// Author:
// Stefanos A. <stapostol@gmail.com>
//
// Copyright (c) 2006-2014 Stefanos Apostolopoulos
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#endregion
using System;
using System.Runtime.InteropServices;
namespace OpenTK.Platform.Linux
{
class Udev
{
const string lib = "libudev";
[DllImport(lib, EntryPoint = "udev_new")]
public static extern IntPtr New();
}
}

77
Source/OpenTK/Platform/Linux/LinuxKeyboardLibInput.cs Normal file
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@ -0,0 +1,77 @@
#region License
//
// LinuxKeyboardLibInput.cs
//
// Author:
// thefiddler <stapostol@gmail.com>
//
// Copyright (c) 2006-2014
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#endregion
using System;
using System.Diagnostics;
using OpenTK.Input;
namespace OpenTK.Platform.Linux
{
class LinuxKeyboardLibInput : IKeyboardDriver2
{
IntPtr udev;
IntPtr input_context;
InputInterface input_interface = InputInterface.Default;
public LinuxKeyboardLibInput()
{
// Todo: add static path fallback when udev is not installed.
udev = Udev.New();
if (udev == IntPtr.Zero)
throw new NotSupportedException("[Input] Udev.New() failed.");
input_context = LibInput.CreateContext(input_interface,
IntPtr.Zero, udev, "seat0");
if (input_context == IntPtr.Zero)
throw new NotSupportedException("[Input] Udev.New() failed.");
}
#region IKeyboardDriver2 implementation
public KeyboardState GetState()
{
throw new NotImplementedException();
}
public KeyboardState GetState(int index)
{
throw new NotImplementedException();
}
public string GetDeviceName(int index)
{
throw new NotImplementedException();
}
#endregion
}
}

64
Source/OpenTK/Platform/Linux/LinuxKeyboardTTY.cs Normal file
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@ -0,0 +1,64 @@
#region License
//
// LinuxKeyboardTTY.cs
//
// Author:
// thefiddler <stapostol@gmail.com>
//
// Copyright (c) 2006-2014
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
#endregion
using System;
using OpenTK.Input;
namespace OpenTK.Platform.Linux
{
class LinuxKeyboardTTY : IKeyboardDriver2
{
public LinuxKeyboardTTY()
{
}
#region IKeyboardDriver2 implementation
public KeyboardState GetState()
{
throw new NotImplementedException();
}
public KeyboardState GetState(int index)
{
throw new NotImplementedException();
}
public string GetDeviceName(int index)
{
throw new NotImplementedException();
}
#endregion
}
}

5
Source/OpenTK/Platform/Linux/LinuxNativeWindow.cs
View file

@ -146,6 +146,11 @@ namespace OpenTK.Platform.Linux
#region INativeWindow Members
public override void ProcessEvents()
{
base.ProcessEvents();
}
public override void Close()
{
exists = false;