scrcpy

Commit Graph

Author	SHA1	Message	Date
Romain Vimont	b2b5404883	Use const pointers when possible Sending data only require to read the input buffer, so declare it const.	6 years ago
Romain Vimont	821ec9843c	Fix win32 build The types size_t and ssize_t are defined on Windows (in MSYS2), so there is no need to typedef SIZE_T and SSIZE_T. Exit code is "unsigned long" both on Windows 32 and 64 bits. See <https://github.com/Genymobile/scrcpy/issues/46#issuecomment-373603596>.	6 years ago
Romain Vimont	1038bad385	Make it work over tcpip "adb reverse" currently does not work over tcpip (i.e. on a device connected by "adb connect"): <https://issuetracker.google.com/issues/37066218> To work around the problem, if the call to "adb reverse" fails, then fallback to "adb forward", and reverse the client/server roles. Keep the "adb reverse" mode as the default because it does not involve connection retries: when using "adb forward", the client must try to connect successively until the server listens. Due to the tunnel, every connect() will succeed, so the client must attempt to read() to detect a connection failure. For this purpose, when using the "adb forward" mode, the server initially writes a dummy byte, read by the client. Fixes <https://github.com/Genymobile/scrcpy/issues/5>.	6 years ago
Romain Vimont	6db22ef339	Log socket errors Do not silently ignore close() and shutdown() errors, and use perror() to get the errno.	6 years ago
Romain Vimont	ad6209f6ff	Terminate the device process gracefully Call shutdown() on the device socket to make the device process finish its execution quickly and gracefully, without killing it.	6 years ago
Romain Vimont	a791c272bc	Send and recv all data when necessary Expose net_recv_all() and net_send_all(), equivalent of net_recv() and net_send(), but that waits/retries until the requested length has been transferred. Use these new functions where it was (wrongly) assumed that the requested length had been transferred.	6 years ago
Romain Vimont	9b056f5091	Replace SDL_net by custom implementation SDL_net is not very suitable for scrcpy. For example, SDLNet_TCP_Accept() is non-blocking, so we have to wrap it by calling many SDL_Net-specific functions to make it blocking. But above all, SDLNet_TCP_Open() is a server socket only when no IP is provided; otherwise, it's a client socket. Therefore, it is not possible to create a server socket bound to localhost, so it accepts connections from anywhere. This is a problem for scrcpy, because on start, the application listens for nearly 1 second until it accepts the first connection, supposedly from the device. If someone on the local network manages to connect to the server socket first, then they can stream arbitrary H.264 video. This may be troublesome, for example during a public presentation ;-) Provide our own simplified API (net.h) instead, implemented for the different platforms.	6 years ago

7 Commits (d706c5df3991a35b5f98058bfd2f640bcef05ea7)