| 182,7 → 182,7 |
|---|
| ; |
| ; FIXME: UDP should check remote IP, but not under all circumstances! |
| |
| cmp [eax + UDP_SOCKET.firstpacket], 0 |
| cmp [eax + UDP_SOCKET.RemotePort], 0 |
| je .updateport |
| |
| cmp [eax + UDP_SOCKET.RemotePort], cx |
| 211,8 → 211,6 |
|---|
| |
| DEBUGF DEBUG_NETWORK_VERBOSE, "UDP_input: new remote port=%x\n", cx ; FIXME: find a way to print big endian values with debugf |
| mov [eax + UDP_SOCKET.RemotePort], cx |
| inc [eax + UDP_SOCKET.firstpacket] |
| |
| jmp .updatesock |
| |
| .dump_: |
| 262,7 → 260,6 |
|---|
| |
| sub esp, 8 ; Data ptr and data size will be placed here |
| push edx esi |
| mov ebx, [eax + SOCKET.device] |
| mov edx, [eax + IP_SOCKET.LocalIP] |
| mov eax, [eax + IP_SOCKET.RemoteIP] |
| mov di, IP_PROTO_UDP shl 8 + 128 |
| 311,6 → 308,84 |
|---|
| |
| |
| |
| |
| ;----------------------------------------------------------------- |
| ; |
| ; UDP_connect |
| ; |
| ; IN: eax = socket pointer |
| ; OUT: eax = 0 ok / -1 error |
| ; ebx = error code |
| ; |
| ;------------------------- |
| align 4 |
| UDP_connect: |
| |
| test [eax + SOCKET.state], SS_ISCONNECTED |
| jz @f |
| call UDP_disconnect |
| @@: |
| |
| push eax edx |
| lea ecx, [eax + SOCKET.mutex] |
| call mutex_lock |
| pop edx eax |
| |
| ; Fill in local IP |
| cmp [eax + IP_SOCKET.LocalIP], 0 |
| jne @f |
| push [IP_LIST + 4] ; FIXME: use correct local IP |
| pop [eax + IP_SOCKET.LocalIP] |
| |
| ; Fill in remote port and IP, overwriting eventually previous values |
| pushw [edx + 2] |
| pop [eax + UDP_SOCKET.RemotePort] |
| |
| pushd [edx + 4] |
| pop [eax + IP_SOCKET.RemoteIP] |
| |
| ; Find a local port, if user didnt define one |
| cmp [eax + UDP_SOCKET.LocalPort], 0 |
| jne @f |
| call SOCKET_find_port |
| @@: |
| |
| push eax |
| init_queue (eax + SOCKET_QUEUE_LOCATION) ; Set up data receiving queue |
| pop eax |
| |
| push eax |
| lea ecx, [eax + SOCKET.mutex] |
| call mutex_unlock |
| pop eax |
| |
| call SOCKET_is_connected |
| |
| xor eax, eax |
| ret |
| |
| |
| ;----------------------------------------------------------------- |
| ; |
| ; UDP_disconnect |
| ; |
| ; IN: eax = socket pointer |
| ; OUT: eax = socket pointer |
| ; |
| ;------------------------- |
| align 4 |
| UDP_disconnect: |
| |
| ; TODO: remove the pending received data |
| |
| call SOCKET_is_disconnected |
| |
| ret |
| |
| |
| |
| |
| |
| ;--------------------------------------------------------------------------- |
| ; |
| ; UDP_API |