Hi all
I can read to vdma data
and I want vdma data send to PC(windows)
unsigned char* fb1VirtualAddress;
fb1VirtualAddress= vdma_read();
server_socket = socket( PF_INET, SOCK_STREAM, 0);
if(server_socket == -1)
{ printf( "server socket err \n");
exit( 1);
}
memset( &server_addr, 0, sizeof( server_addr));
server_addr.sin_family = AF_INET;
server_addr.sin_port = htons(4000);
server_addr.sin_addr.s_addr= htonl(INADDR_ANY);
if(bind( server_socket, (struct sockaddr*)&server_addr, sizeof( server_addr) ) == -1 )
{
printf( "bind() ERR\n");
exit( 1);
}
if(listen(server_socket, 5) == -1)
{ printf( "wating fail\n");
exit( 1);
}
while( 1)
{
printf( "############ Socket TEST ##########\n");
memset(buff_rcv, 0x00, BUFF_SIZE);
client_addr_size = sizeof( client_addr);
client_socket = accept( server_socket, (struct sockaddr*)&client_addr, &client_addr_size);
if(write( client_socket, handle.fb1VirtualAddress, strlen(handle.fb1VirtualAddress)) <= 0)
{
printf( "Write Fail\n");
continue;
}
but In the PC does not receive properly.
PC(Window code)
char* hostpImageBuffer;
hostpImageBuffer = (char *)malloc(sizeof(char)*1280*720*16);
nReturn = recv(host, hostpImageBuffer,strlen(hostpImageBuffer),0);
if (nReturn == 0 || nReturn == SOCKET_ERROR) {
printf("recv failed. Error No. %d\n", WSAGetLastError());
} else if (nReturn != strlen(hostpImageBuffer)) {
printf("Invalid data. Error No. %d\n", WSAGetLastError());
} else {
printf("read success.\n");
printf("RECV ##### : %s\n", hostpImageBuffer);
}
Where is wrong? Sender and receiver?
Advice please.
