// make the socket non-blockable if required
u_long mode = (u_long)non_blocking;
int otp_result = 0;
-
+
otp_result = ioctlsocket(send_socket, FIONBIO, &mode);
if (otp_result != NO_ERROR) {
std::cerr << "CrossThreadChannel::CrossThreadChannel() Send socket cannot be set to non blocking mode with error: " << WSAGetLastError() << std::endl;
std::cerr << "CrossThreadChannel::CrossThreadChannel() Setting receive socket address to local failed with error: " << WSAGetLastError() << std::endl;
return;
}
-
+
// construct IOChannel
receive_channel = g_io_channel_win32_new_socket((gint)receive_socket);
-
+
// set binary data type
GIOStatus g_status = g_io_channel_set_encoding (receive_channel, NULL, NULL);
if (G_IO_STATUS_NORMAL != g_status ) {
{
char c = 0;
- // write one byte to wake up a thread which is listening our IOS
+ // write one byte to wake up a thread which is listening our IOS
sendto(send_socket, &c, sizeof(c), 0, (SOCKADDR*)&recv_address, sizeof(recv_address) );
}
if (G_IO_STATUS_NORMAL != g_status) {
std::cerr << "CrossThreadChannel::CrossThreadChannel() Cannot drain from read buffer! " << g_status << std::endl;
-
+
if (g_error) {
std::cerr << "Error is Domain: " << g_error->domain << " Code: " << g_error->code << std::endl;
g_clear_error(&g_error);
return -1;
}
}
-
+
// fetch the message from the channel.
GIOStatus g_status = g_io_channel_read_chars (receive_channel, &msg, sizeof(msg), &read, &g_error);