godotengine/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-11-06 12:20:30 +00:00
Code Releases Wiki Activity

Use an instance variable for ip_type in raw sockets

Browse Source 
PacketPeerUDP/StreamPeerTCP/TCP_Server now uses an instance variable
to store the selected ip_type (IPv4/IPv6/ANY, where ANY = dual stack).
All calls to resolve addresses, sending/receving data, connecting/listening
will use that socket type.

(cherry picked from commit 95bdd97768)
This commit is contained in:
Fabio Alessandrelli
2016-11-30 20:45:19 +01:00
parent c030e602e5
commit a46a643f90
18 changed files with 68 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/unix/packet_peer_udp_posix.cpp
View File

@@ -96,7 +96,7 @@ 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);
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);
@@ -119,15 +119,15 @@ int PacketPeerUDPPosix::get_max_packet_size() const{
return 512; // uhm maybe not
}
Error PacketPeerUDPPosix::listen(int p_port, IP_Address::AddrType p_type, int p_recv_buffer_size) {
Error PacketPeerUDPPosix::listen(int p_port, int p_recv_buffer_size) {
close();
int sock = _get_socket(p_type);
int sock = _get_socket();
if (sock == -1 )
return ERR_CANT_CREATE;
if(p_type == IP_Address::TYPE_IPV6) {
if(ip_type == IP_Address::TYPE_IPV6) {
// Use IPv6 only socket
int yes = 1;
if(setsockopt(sockfd, IPPROTO_IPV6, IPV6_V6ONLY, (const char*)&yes, sizeof(yes)) != 0) {
@@ -136,7 +136,7 @@ Error PacketPeerUDPPosix::listen(int p_port, IP_Address::AddrType p_type, int p_
}
sockaddr_storage addr = {0};
size_t addr_size = _set_listen_sockaddr(&addr, p_port, p_type, NULL);
size_t addr_size = _set_listen_sockaddr(&addr, p_port, ip_type, NULL);
if (bind(sock, (struct sockaddr*)&addr, addr_size) == -1 ) {
close();
@@ -225,12 +225,12 @@ int PacketPeerUDPPosix::get_packet_port() const{
return packet_port;
}
int PacketPeerUDPPosix::_get_socket(IP_Address::AddrType p_type) {
int PacketPeerUDPPosix::_get_socket() {
if (sockfd != -1)
return sockfd;
sockfd = _socket_create(p_type, SOCK_DGRAM, IPPROTO_UDP);
sockfd = _socket_create(ip_type, SOCK_DGRAM, IPPROTO_UDP);
return sockfd;
}
@@ -259,6 +259,7 @@ PacketPeerUDPPosix::PacketPeerUDPPosix() {
packet_port=0;
queue_count=0;
peer_port=0;
ip_type = IP_Address::TYPE_ANY;
}
PacketPeerUDPPosix::~PacketPeerUDPPosix() {