server/red_channel: add red_channel_get_first_socket

Use in main_channel. This is just for backward portability later
when multiple clients are introduced - needs to be considered (which
sockets do we want to export from libspiceserver?)

1 files changed, 5 insertions, 4 deletions

diff --git a/server/main_channel.c b/server/main_channel.c
index 75accac7..1f407e23 100644
--- a/server/main_channel.c
+++ b/server/main_channel.c
@@ -823,22 +823,23 @@ int main_channel_getsockname(Channel *channel, struct sockaddr *sa, socklen_t *s
 {
     MainChannel *main_chan = channel->data;
 
-    return main_chan ? getsockname(main_chan->base.stream->socket, sa, salen) : -1;
+    return main_chan ? getsockname(red_channel_get_first_socket(&main_chan->base), sa, salen) : -1;
 }
 
 int main_channel_getpeername(Channel *channel, struct sockaddr *sa, socklen_t *salen)
 {
     MainChannel *main_chan = channel->data;
 
-    return main_chan ? getpeername(main_chan->base.stream->socket, sa, salen) : -1;
+    return main_chan ? getpeername(red_channel_get_first_socket(&main_chan->base), sa, salen) : -1;
 }
 
 void main_channel_close(Channel *channel)
 {
     MainChannel *main_chan = channel->data;
+    int socketfd;
 
-    if (main_chan && main_chan->base.stream) {
-        close(main_chan->base.stream->socket);
+    if (main_chan && (socketfd = red_channel_get_first_socket(&main_chan->base)) != -1) {
+        close(socketfd);
     }
 }