While likely very uncommon, this sanitizes the input and does nothing in
the event of the length being equal to or less than zero, avoiding
constructing a std::string when there's no need to. It also avoids an
out-of-memory scenario, as a negative value would wrap around to its
equivalent unsigned representation in std::string's constructor.
e.g. If someone was silly and a length of -1 was specified, this would
make a string with a length of 0xFFFFFFFFFFFFFFFF on a 64-bit platform,
which will obviously eventually fail due to the allocation being way too
large.
Previously, these were sitting outside of the Kernel namespace, which
doesn't really make sense, given they're related to the Thread class
which is within the Kernel namespace.
"value" is already a used variable name within the outermost ranged-for
loop, so this variable was shadowing the outer one. This isn't a bug,
but it will get rid of a -Wshadow warning.
* Add ZeroMQ external submodule
* ZeroMQ libzmq building on macOS
* Added RPC namespace, settings and logging
* Added request queue handling and new classes
* Add C++ interface to ZeroMQ
* Added start of ZeroMQ RPC Server implementation.
* Request construction and callback request handling
* Read and write memory implementation
* Add ID to request format and send reply
* Add RPC setting to macOS UI
* Fixed initialization order bug and added exception handling
* Working read-write through Python
* Update CMakeLists for libzmq to resolve target name conflict on Windows
* Platform-specific CMake definitions for Windows/non-Windows
* Add comments
* Revert "Add RPC setting to macOS UI"
* Always run RPC server instead of configurable
* Add Python scripting example. Updated .gitignore
* Rename member variables to remove trailing underscore
* Finally got libzmq external project building on macOS
* Add missing dependency during libzmq build
* Adding more missing dependencies [skip ci]
* Only build what is required from libzmq
* Extra length checks on client input
* Call InvalidateCacheRange after memory write
* Revert MinGW change. Fix clang-format. Improve error handling in request/reply. Allow any length of data read/write in Python.
* Re-organized RPC static global state into a proper class. [skip ci]
* Make sure libzmq always builds in Release mode
* Renamed Request to Packet since Request and Reply are the same thing
* Moved request fulfillment out of Packet and into RPCServer
* Change request thread from sleep to condition variable
* Remove non-blocking polling from ZMQ server code. Receive now blocks and terminates properly without sleeping. This change significantly improves script speed.
* Move scripting files to dist/ instead of src/
* C++ code review changes for jroweboy [skip ci]
* Python code review changes for jroweboy [skip ci]
* Add docstrings and tests to citra.py [skip ci]
* Add host OS check for libzmq build
* Revert "Add host OS check for libzmq build"
* Fixed a hang when emulation is stopped and restarted due to improper destruction order of ZMQ objects [skip ci]
* Add scripting directory to archive packaging [skip ci]
* Specify C/CXX compiler variables on MinGW build
* Only specify compiler on Linux mingw
* Use gcc and g++ on Windows mingw
* Specify generator for mingw
* Don't specify toolchain on windows mingw
* Changed citra.py to support Python 3 instead of Python 2
* Fix bug where RPC wouldn't restart after Stop/Start emulation
* Added copyright to headers and reorganized includes and forward declarations
* use SDL_PollEvent instead of SDL_JoystickUpdate
Register hot plugged controller by GUID if they were configured in a previous session
* Move SDL_PollEvent into its own thread
* Don't store SDLJoystick pointer in Input Device; Get pointer on each GetStatus call
* Fix that joystick_list gets cleared after SDL_Quit
* Add VirtualJoystick for InputDevices thats never nullptr
* fixup! Add VirtualJoystick for InputDevices thats never nullptr
* fixup! fixup! Add VirtualJoystick for InputDevices thats never nullptr
* Remove SDL_GameController, make SDL_Joystick* unique_ptr
* fixup! Remove SDL_GameController, make SDL_Joystick* unique_ptr
* Adressed feedback; fixed handling of same guid reconnects
* fixup! Adressed feedback; fixed handling of same guid reconnects
* merge the two joystick_lists into one
* make SDLJoystick a member of VirtualJoystick
* fixup! make SDLJoystick a member of VirtualJoystick
* fixup! make SDLJoystick a member of VirtualJoystick
* fixup! fixup! make SDLJoystick a member of VirtualJoystick
