3 files changed, 43 insertions, 36 deletions

diff --git a/vncviewer/CConn.cxx b/vncviewer/CConn.cxx
index 024d833a..da99c8f1 100644
--- a/vncviewer/CConn.cxx
+++ b/vncviewer/CConn.cxx
@@ -77,12 +77,12 @@ static const rfb::PixelFormat mediumColourPF(8, 8, false, true,
 // Time new bandwidth estimates are weighted against (in ms)
 static const unsigned bpsEstimateWindow = 1000;
 
-CConn::CConn(const char* vncServerName, network::Socket* socket=nullptr)
-  : serverPort(0), desktop(nullptr), updateCount(0), pixelCount(0),
+CConn::CConn()
+  : serverPort(0), sock(nullptr), desktop(nullptr),
+    updateCount(0), pixelCount(0),
     lastServerEncoding((unsigned int)-1), bpsEstimate(20000000)
 {
   setShared(::shared);
-  sock = socket;
 
   supportsLocalCursor = true;
   supportsCursorPosition = true;
@@ -95,37 +95,6 @@ CConn::CConn(const char* vncServerName, network::Socket* socket=nullptr)
   if (!noJpeg)
     setQualityLevel(::qualityLevel);
 
-  if(sock == nullptr) {
-    try {
-#ifndef WIN32
-      if (strchr(vncServerName, '/') != nullptr) {
-        sock = new network::UnixSocket(vncServerName);
-        serverHost = sock->getPeerAddress();
-        vlog.info(_("Connected to socket %s"), serverHost.c_str());
-      } else
-#endif
-      {
-        network::getHostAndPort(vncServerName, &serverHost, &serverPort);
-
-        sock = new network::TcpSocket(serverHost.c_str(), serverPort);
-        vlog.info(_("Connected to host %s port %d"),
-                  serverHost.c_str(), serverPort);
-      }
-    } catch (std::exception& e) {
-      vlog.error("%s", e.what());
-      abort_connection(_("Failed to connect to \"%s\":\n\n%s"),
-                       vncServerName, e.what());
-      return;
-    }
-  }
-
-  Fl::add_fd(sock->getFd(), FL_READ | FL_EXCEPT, socketEvent, this);
-
-  setServerName(serverHost.c_str());
-  setStreams(&sock->inStream(), &sock->outStream());
-
-  initialiseProtocol();
-
   OptionsDialog::addCallback(handleOptions, this);
 }
 
@@ -178,6 +147,41 @@ CConn::~CConn()
   }
 }
 
+void CConn::connect(const char* vncServerName, network::Socket* socket)
+{
+  sock = socket;
+  if(sock == nullptr) {
+    try {
+#ifndef WIN32
+      if (strchr(vncServerName, '/') != nullptr) {
+        sock = new network::UnixSocket(vncServerName);
+        serverHost = sock->getPeerAddress();
+        vlog.info(_("Connected to socket %s"), serverHost.c_str());
+      } else
+#endif
+      {
+        network::getHostAndPort(vncServerName, &serverHost, &serverPort);
+
+        sock = new network::TcpSocket(serverHost.c_str(), serverPort);
+        vlog.info(_("Connected to host %s port %d"),
+                  serverHost.c_str(), serverPort);
+      }
+    } catch (std::exception& e) {
+      vlog.error("%s", e.what());
+      abort_connection(_("Failed to connect to \"%s\":\n\n%s"),
+                       vncServerName, e.what());
+      return;
+    }
+  }
+
+  Fl::add_fd(sock->getFd(), FL_READ | FL_EXCEPT, socketEvent, this);
+
+  setServerName(serverHost.c_str());
+  setStreams(&sock->inStream(), &sock->outStream());
+
+  initialiseProtocol();
+}
+
 std::string CConn::connectionInfo()
 {
   std::string infoText;
diff --git a/vncviewer/CConn.h b/vncviewer/CConn.h
index b45f58d7..bc30d9b7 100644
--- a/vncviewer/CConn.h
+++ b/vncviewer/CConn.h
@@ -33,9 +33,11 @@ class DesktopWindow;
 class CConn : public rfb::CConnection
 {
 public:
-  CConn(const char* vncServerName, network::Socket* sock);
+  CConn();
   ~CConn();
 
+  void connect(const char* vncServerName, network::Socket* sock=nullptr);
+
   std::string connectionInfo();
 
   unsigned getUpdateCount();
diff --git a/vncviewer/vncviewer.cxx b/vncviewer/vncviewer.cxx
index 382119b8..324ec632 100644
--- a/vncviewer/vncviewer.cxx
+++ b/vncviewer/vncviewer.cxx
@@ -181,7 +181,8 @@ static void mainloop(const char* vncserver, network::Socket* sock)
 
     exitMainloop = false;
 
-    cc = new CConn(vncserver, sock);
+    cc = new CConn();
+    cc->connect(vncserver, sock);
 
     while (!exitMainloop) {
       int next_timer;