Src/DasherCore/SocketInput.cpp

   1 // SocketInput.cpp
   2 //
   3 // (C) Copyright Seb Wills 2005
   4 //
   5 // Linux-specific subclass of SocketInputBase: provides network socket control of Dasher cursor
   6
   7 #include "../Common/Common.h"
   8
   9 #include "SocketInput.h"
  10 #include "SocketInputBase.h"
  11
  12 #include <pthread.h>
  13
  14 using namespace Dasher;
  15
  16 CSocketInput::CSocketInput(CSettingsUser *pCreator, CMessageDisplay *pMsgs)
  17 :CSocketInputBase(pCreator, pMsgs) {
  18 }
  19
  20 CSocketInput::~CSocketInput() {
  21   StopListening();
  22 }
  23
  24 // private methods:
  25
  26 bool CSocketInput::LaunchReaderThread() {
  27   if (pthread_create(&readerThread, NULL, ThreadLauncherStub, this) == 0) {
  28     return true;
  29   } else {
  30     //TODO should probably pop up a Gtk error message and think about how to do i18n:
  31     cerr << _("Dasher socket input: failed to launch reader thread.") << endl;
  32     return false;
  33   }
  34 }
  35
  36 void CSocketInput::CancelReaderThread() {
  37   pthread_cancel(readerThread);
  38 }