diff options
Diffstat (limited to 'platform/windows/packet_peer_udp_winsock.cpp')
| -rw-r--r-- | platform/windows/packet_peer_udp_winsock.cpp | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/platform/windows/packet_peer_udp_winsock.cpp b/platform/windows/packet_peer_udp_winsock.cpp index 2df8addece..d98b64df7c 100644 --- a/platform/windows/packet_peer_udp_winsock.cpp +++ b/platform/windows/packet_peer_udp_winsock.cpp @@ -82,7 +82,7 @@ Error PacketPeerUDPWinsock::put_packet(const uint8_t *p_buffer, int p_buffer_siz struct sockaddr_storage addr; size_t addr_size = _set_sockaddr(&addr, peer_addr, peer_port, sock_type); - _set_blocking(true); + _set_sock_blocking(blocking); errno = 0; int err; @@ -90,7 +90,9 @@ Error PacketPeerUDPWinsock::put_packet(const uint8_t *p_buffer, int p_buffer_siz if (WSAGetLastError() != WSAEWOULDBLOCK) { return FAILED; - }; + } else if (!blocking) { + return ERR_UNAVAILABLE; + } } return OK; @@ -101,15 +103,13 @@ int PacketPeerUDPWinsock::get_max_packet_size() const { return 512; // uhm maybe not } -void PacketPeerUDPWinsock::_set_blocking(bool p_blocking) { - //am no windows expert - //hope this is the right thing +void PacketPeerUDPWinsock::_set_sock_blocking(bool p_blocking) { - if (blocking == p_blocking) + if (sock_blocking == p_blocking) return; - blocking = p_blocking; - unsigned long par = blocking ? 0 : 1; + sock_blocking = p_blocking; + unsigned long par = sock_blocking ? 0 : 1; if (ioctlsocket(sockfd, FIONBIO, &par)) { perror("setting non-block mode"); //close(); @@ -139,8 +139,6 @@ Error PacketPeerUDPWinsock::listen(int p_port, IP_Address p_bind_address, int p_ return ERR_UNAVAILABLE; } - blocking = true; - printf("UDP Connection listening on port %i\n", p_port); rb.resize(nearest_shift(p_recv_buffer_size)); return OK; @@ -166,7 +164,7 @@ Error PacketPeerUDPWinsock::_poll(bool p_wait) { return FAILED; } - _set_blocking(p_wait); + _set_sock_blocking(p_wait); struct sockaddr_storage from = { 0 }; int len = sizeof(struct sockaddr_storage); @@ -252,6 +250,9 @@ int PacketPeerUDPWinsock::_get_socket() { sockfd = _socket_create(sock_type, SOCK_DGRAM, IPPROTO_UDP); + if (sockfd != -1) + _set_sock_blocking(false); + return sockfd; } @@ -273,6 +274,8 @@ PacketPeerUDP *PacketPeerUDPWinsock::_create() { PacketPeerUDPWinsock::PacketPeerUDPWinsock() { + blocking = true; + sock_blocking = true; sockfd = -1; packet_port = 0; queue_count = 0; |