Error PacketPeerUDPWinsock::put_packet(const uint8_t *p_buffer, int p_buffer_size) {
ERR_FAIL_COND_V(!peer_addr.is_valid(), ERR_UNCONFIGURED);
if (sock_type == IP::TYPE_NONE)
sock_type = peer_addr.is_ipv4() ? IP::TYPE_IPV4 : IP::TYPE_IPV6;
int sock = _get_socket();
ERR_FAIL_COND_V(sock == -1, FAILED);
struct sockaddr_storage addr;
size_t addr_size = _set_sockaddr(&addr, peer_addr, peer_port, sock_type);
_set_blocking(true);
errno = 0;
int err;
while ((err = sendto(sock, (const char *)p_buffer, p_buffer_size, 0, (struct sockaddr *)&addr, addr_size)) != p_buffer_size) {
if (WSAGetLastError() != WSAEWOULDBLOCK) {
return FAILED;
};
}
return OK;
}
Error PacketPeerUDPWinsock::listen(int p_port, IP_Address p_bind_address, int p_recv_buffer_size) {
ERR_FAIL_COND_V(sockfd != -1, ERR_ALREADY_IN_USE);
ERR_FAIL_COND_V(!p_bind_address.is_valid() && !p_bind_address.is_wildcard(), ERR_INVALID_PARAMETER);
sock_type = IP::TYPE_ANY;
if (p_bind_address.is_valid())
sock_type = p_bind_address.is_ipv4() ? IP::TYPE_IPV4 : IP::TYPE_IPV6;
int sock = _get_socket();
if (sock == -1)
return ERR_CANT_CREATE;
struct sockaddr_storage addr = { 0 };
size_t addr_size = _set_listen_sockaddr(&addr, p_port, sock_type, IP_Address());
if (bind(sock, (struct sockaddr *)&addr, addr_size) == -1) {
close();
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;
}
Error PacketPeerUDPPosix::listen(int p_port, int p_recv_buffer_size){
close();
int sock = _get_socket();
if (sock == -1 )
return ERR_CANT_CREATE;
sockaddr_in addr = {0};
addr.sin_family = AF_INET;
addr.sin_port = htons(p_port);
addr.sin_addr.s_addr = INADDR_ANY;
if (bind(sock, (struct sockaddr*)&addr, sizeof(sockaddr_in)) == -1 ) {
close();
return ERR_UNAVAILABLE;
}
printf("UDP Connection listening on port %i bufsize %i \n", p_port,p_recv_buffer_size);
rb.resize(nearest_shift(p_recv_buffer_size));
return OK;
}
Error PacketPeerUDPPosix::listen(int p_port, IP_Address::AddrType p_address_type, int p_recv_buffer_size) {
ERR_FAIL_COND_V(p_address_type != IP_Address::TYPE_IPV4 && p_address_type != IP_Address::TYPE_IPV6, ERR_INVALID_PARAMETER);
close();
int sock = _get_socket(p_address_type);
if (sock == -1 )
return ERR_CANT_CREATE;
sockaddr_storage addr = {0};
size_t addr_size = _set_listen_sockaddr(&addr, p_port, p_address_type, NULL);
if (bind(sock, (struct sockaddr*)&addr, addr_size) == -1 ) {
close();
return ERR_UNAVAILABLE;
}
rb.resize(nearest_shift(p_recv_buffer_size));
return OK;
}
Error PacketPeerUDPWinsock::put_packet(const uint8_t *p_buffer,int p_buffer_size){
int sock = _get_socket();
ERR_FAIL_COND_V( sock == -1, FAILED );
struct sockaddr_storage addr;
size_t addr_size = _set_sockaddr(&addr, peer_addr, peer_port, ip_type);
_set_blocking(true);
errno = 0;
int err;
while ( (err = sendto(sock, (const char*)p_buffer, p_buffer_size, 0, (struct sockaddr*)&addr, addr_size)) != p_buffer_size) {
if (WSAGetLastError() != WSAEWOULDBLOCK) {
return FAILED;
};
}
return OK;
}
Error PacketPeerUDPPosix::put_packet(const uint8_t *p_buffer,int p_buffer_size){
ERR_FAIL_COND_V(peer_addr.type == IP_Address::TYPE_NONE, ERR_UNCONFIGURED);
int sock = _get_socket(peer_addr.type);
ERR_FAIL_COND_V( sock == -1, FAILED );
struct sockaddr_storage addr;
size_t addr_size = _set_sockaddr(&addr, peer_addr, peer_port);
errno = 0;
int err;
while ( (err = sendto(sock, p_buffer, p_buffer_size, 0, (struct sockaddr*)&addr, addr_size)) != p_buffer_size) {
if (errno != EAGAIN) {
return FAILED;
}
}
return OK;
}
Error PacketPeerUDPWinsock::listen(int p_port, int p_recv_buffer_size) {
close();
int sock = _get_socket();
if (sock == -1 )
return ERR_CANT_CREATE;
struct sockaddr_storage addr = {0};
size_t addr_size = _set_listen_sockaddr(&addr, p_port, ip_type, NULL);
if (bind(sock, (struct sockaddr*)&addr, addr_size) == -1 ) {
close();
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;
}
Error PacketPeerUDPPosix::put_packet(const uint8_t *p_buffer,int p_buffer_size){
int sock = _get_socket();
ERR_FAIL_COND_V( sock == -1, FAILED );
struct sockaddr_in addr;
addr.sin_family = AF_INET;
addr.sin_port = htons(peer_port);
addr.sin_addr = *((struct in_addr*)&peer_addr.host);
errno = 0;
int err;
while ( (err = sendto(sock, p_buffer, p_buffer_size, 0, (struct sockaddr*)&addr, sizeof(addr))) != p_buffer_size) {
if (errno != EAGAIN) {
return FAILED;
}
}
return OK;
}
}
int accept(int socket, struct sockaddr *restrict address,
socklen_t *restrict address_len)
{
socket_t *s, *new_s = NULL;
int res = 0;
/* May be kept unassigned if no conn module is available */
/* cppcheck-suppress unassignedVariable */
struct sockaddr_storage tmp;
void *addr;
uint16_t *port;
socklen_t tmp_len;
mutex_lock(&_pool_mutex);
s = _get_socket(socket);
if (s == NULL) {
mutex_unlock(&_pool_mutex);
errno = ENOTSOCK;
return -1;
}
if (!s->bound) {
mutex_unlock(&_pool_mutex);
errno = EINVAL;
return -1;
}
switch (s->domain) {
case AF_INET:
addr = _in_addr_ptr(&tmp);
port = _in_port_ptr(&tmp);
tmp_len = sizeof(struct sockaddr_in);