win32/streams.h

   1 #ifndef __WIN32_STREAMS_H
   2 #define __WIN32_STREAMS_H
   3
   4 #include <winsock2.h>
   5
   6 extern "C" {
   7     int close(int fd);
   8     int read(int fd, void *buf, size_t count);
   9     int write(int fd, const void *buf, size_t count);
  10
  11     unsigned int sleep(unsigned int seconds); // does this belong here?
  12 }
  13
  14 #ifndef __GNUC__
  15
  16 // this little trick allows us to define our own close/read/write
  17 // (in streams.cc) that optionally call _close/_read/_write (defined in <io.h>)
  18 #define __STDC__ 1 // prevents io.h from dllimporting close/read/write
  19
  20 #endif
  21
  22 #include <io.h>
  23
  24 struct socket_fd_pair
  25 {
  26     SOCKET socket;
  27     int fd;
  28 };
  29
  30 class SocketFromFDMaker
  31 {
  32 protected:
  33     HANDLE m_hThread;
  34     socket_fd_pair m_pair;
  35     SOCKET m_socket;
  36     bool m_wait;
  37 public:
  38     SocketFromFDMaker(int fd, LPTHREAD_START_ROUTINE lpt,
  39                       bool wait_for_termination = false);
  40     ~SocketFromFDMaker();
  41     SOCKET GetSocket() { return m_socket; }
  42 };
  43
  44 DWORD WINAPI fd2socket_fwd(LPVOID lpThreadParameter);
  45 DWORD WINAPI socket2fd_fwd(LPVOID lpThreadParameter);
  46
  47 #endif // __WIN32_STREAMS_H