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Use an instance variable for ip_type in raw sockets

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

View File

@@ -289,8 +289,9 @@ void StreamPeerWinsock::disconnect() {
peer_port = 0;
};
void StreamPeerWinsock::set_socket(int p_sockfd, IP_Address p_host, int p_port) {
void StreamPeerWinsock::set_socket(int p_sockfd, IP_Address p_host, int p_port, IP_Address::AddrType p_ip_type) {
ip_type = p_ip_type;
sockfd = p_sockfd;
status = STATUS_CONNECTING;
peer_host = p_host;
@@ -301,7 +302,7 @@ Error StreamPeerWinsock::connect(const IP_Address& p_host, uint16_t p_port) {
ERR_FAIL_COND_V( p_host.type == IP_Address::TYPE_NONE, ERR_INVALID_PARAMETER);
sockfd = _socket_create(p_host.type, SOCK_STREAM, IPPROTO_TCP);
sockfd = _socket_create(ip_type, SOCK_STREAM, IPPROTO_TCP);
if (sockfd == INVALID_SOCKET) {
ERR_PRINT("Socket creation failed!");
disconnect();
@@ -367,6 +368,7 @@ StreamPeerWinsock::StreamPeerWinsock() {
sockfd = INVALID_SOCKET;
status = STATUS_NONE;
peer_port = 0;
ip_type = IP_Address::TYPE_ANY;
};
StreamPeerWinsock::~StreamPeerWinsock() {