seedlingattempt/godot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Allow local port control on net_socket connections

Browse Source
This commit is contained in:
dam
2021-03-21 10:15:30 +00:00
committed by Fabio Alessandrelli
parent cee5414698
commit da8c2310b5
15 changed files with 163 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
core/io/udp_server.cpp
View File

@ -34,6 +34,7 @@ void UDPServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("listen", "port", "bind_address"), &UDPServer::listen, DEFVAL("*"));
ClassDB::bind_method(D_METHOD("poll"), &UDPServer::poll);
ClassDB::bind_method(D_METHOD("is_connection_available"), &UDPServer::is_connection_available);
ClassDB::bind_method(D_METHOD("get_local_port"), &UDPServer::get_local_port);
ClassDB::bind_method(D_METHOD("is_listening"), &UDPServer::is_listening);
ClassDB::bind_method(D_METHOD("take_connection"), &UDPServer::take_connection);
ClassDB::bind_method(D_METHOD("stop"), &UDPServer::stop);
@ -90,6 +91,7 @@ Error UDPServer::listen(uint16_t p_port, const IP_Address &p_bind_address) {
ERR_FAIL_COND_V(!_sock.is_valid(), ERR_UNAVAILABLE);
ERR_FAIL_COND_V(_sock->is_open(), ERR_ALREADY_IN_USE);
ERR_FAIL_COND_V(!p_bind_address.is_valid() && !p_bind_address.is_wildcard(), ERR_INVALID_PARAMETER);
ERR_FAIL_COND_V_MSG(p_port < 0 || p_port > 65535, ERR_INVALID_PARAMETER, "The local port number must be between 0 and 65535 (inclusive).");
Error err;
IP::Type ip_type = IP::TYPE_ANY;
@ -112,11 +114,15 @@ Error UDPServer::listen(uint16_t p_port, const IP_Address &p_bind_address) {
stop();
return err;
}
bind_address = p_bind_address;
bind_port = p_port;
return OK;
}
int UDPServer::get_local_port() const {
uint16_t local_port;
_sock->get_socket_address(nullptr, &local_port);
return local_port;
}
bool UDPServer::is_listening() const {
ERR_FAIL_COND_V(!_sock.is_valid(), false);
@ -176,8 +182,6 @@ void UDPServer::stop() {
if (_sock.is_valid()) {
_sock->close();
}
bind_port = 0;
bind_address = IP_Address();
List<Peer>::Element *E = peers.front();
while (E) {
E->get().peer->disconnect_shared_socket();