commit 5d05546fe48512f8f2294b85aa09fa7c8cc1933c
author Pierre Ossman <ossman@cendio.se> Thu May 03 14:04:38 2018 +0200
committer Pierre Ossman <ossman@cendio.se> Tue May 29 14:38:25 2018 +0200
tree 28e66ae1856c86e0a6a26633b02548b9ba6b1316
parent e3a2be69c48893ef086110b8d92f1fadd004a997

Add support for Unix sockets

Patch originally by Dag-Erling Smørgrav for University of Oslo.

vncviewer/CConn.cxx

diff --git a/vncviewer/CConn.cxx b/vncviewer/CConn.cxx
index 35d6e23..166597e 100644
--- a/vncviewer/CConn.cxx
+++ b/vncviewer/CConn.cxx
@@ -39,6 +39,9 @@
 #include <rdr/MemInStream.h>
 #include <rdr/MemOutStream.h>
 #include <network/TcpSocket.h>
+#ifndef WIN32
+#include <network/UnixSocket.h>
+#endif
 
 #include <FL/Fl.H>
 #include <FL/fl_ask.H>
@@ -106,10 +109,19 @@
 
   if(sock == NULL) {
     try {
-      getHostAndPort(vncServerName, &serverHost, &serverPort);
+#ifndef WIN32
+      if (strchr(vncServerName, '/') != NULL) {
+        sock = new network::UnixSocket(vncServerName);
+        serverHost = sock->getPeerAddress();
+        vlog.info(_("connected to socket %s"), serverHost);
+      } else
+#endif
+      {
+        getHostAndPort(vncServerName, &serverHost, &serverPort);
 
-      sock = new network::TcpSocket(serverHost, serverPort);
-      vlog.info(_("connected to host %s port %d"), serverHost, serverPort);
+        sock = new network::TcpSocket(serverHost, serverPort);
+        vlog.info(_("connected to host %s port %d"), serverHost, serverPort);
+      }
     } catch (rdr::Exception& e) {
       vlog.error("%s", e.str());
       if (alertOnFatalError)