static void
writable (PseudoTcpSocket *sock, gpointer data)
{
g_debug ("Socket %p Writable", sock);
if (in && sock == left)
write_to_sock (sock);
}
static void opened (PseudoTcpSocket *sock, gpointer data)
{
g_debug ("Socket %p Opened", sock);
if (sock == left) {
if (in)
write_to_sock (sock);
else {
pseudo_tcp_socket_send (sock, "abcdefghijklmnopqrstuvwxyz", 26);
reading_done = TRUE;
pseudo_tcp_socket_close (sock, FALSE);
}
}
}
int dev_read_completed(HANDLE devfd, SOCKET sockfd, OVERLAPPED *ov)
{
int ret;
unsigned long len;
ret = GetOverlappedResult(devfd, ov, &len, FALSE);
if(!ret){
err("get overlapping failed: %ld", GetLastError());
return -1;
}
ret = write_to_sock(dev_read_buf, len, sockfd);
if(ret<0)
return -1;
return dev_read_async(devfd, sockfd, ov);
}
int dev_read_async(HANDLE devfd, SOCKET sockfd, OVERLAPPED *ov)
{
int ret, x;
unsigned long len;
do {
len=0;
ret = ReadFile(devfd, dev_read_buf, BIG_SIZE, &len, ov);
if(!ret && (x=GetLastError())!=ERROR_IO_PENDING) {
err("read:%d x:%d\n",ret, x);
return -1;
}
if(!ret)
return 0;
ret = write_to_sock(dev_read_buf, len, sockfd);
if(ret<0)
return -1;
} while(1);
}
