1 // Copyright (c) 2011-2015 Ryan Prichard
3 // Permission is hereby granted, free of charge, to any person obtaining a copy
4 // of this software and associated documentation files (the "Software"), to
5 // deal in the Software without restriction, including without limitation the
6 // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
7 // sell copies of the Software, and to permit persons to whom the Software is
8 // furnished to do so, subject to the following conditions:
10 // The above copyright notice and this permission notice shall be included in
11 // all copies or substantial portions of the Software.
13 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
18 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 #ifndef UNIX_ADAPTER_INPUT_HANDLER_H
22 #define UNIX_ADAPTER_INPUT_HANDLER_H
30 // Connect a Cygwin blocking fd to winpty CONIN.
33 InputHandler(HANDLE conin, int inputfd, WakeupFd &completionWakeup);
34 ~InputHandler() { shutdown(); }
35 bool isComplete() { return m_threadCompleted; }
36 void startShutdown() { m_shouldShutdown = 1; m_wakeup.set(); }
40 static void *threadProcS(void *pvthis) {
41 reinterpret_cast<InputHandler*>(pvthis)->threadProc();
49 WakeupFd &m_completionWakeup;
51 bool m_threadHasBeenJoined;
52 volatile sig_atomic_t m_shouldShutdown;
53 volatile sig_atomic_t m_threadCompleted;
56 #endif // UNIX_ADAPTER_INPUT_HANDLER_H