From: Mikko Rasa <tdb@tdb.fi>
Date: Sat, 6 Aug 2011 21:02:13 +0000 (+0300)
Subject: Pass an exception to signal_connect_finished
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=446707e0be6f2dfc3c983296b74030b7121a58b8;p=libs%2Fnet.git

Pass an exception to signal_connect_finished
---

diff --git a/source/clientsocket.h b/source/clientsocket.h
index c81e4cd..db684f4 100644
--- a/source/clientsocket.h
+++ b/source/clientsocket.h
@@ -12,9 +12,8 @@ ClientSockets are used for sending and receiving data over the network.
 class ClientSocket: public Socket
 {
 public:
-	/** Emitted when the socket finishes connecting.  The argument is a
-	platform-dependent error code. */
-	sigc::signal<void, int> signal_connect_finished;
+	/** Emitted when the socket finishes connecting. */
+	sigc::signal<void, const std::exception *> signal_connect_finished;
 
 protected:
 	bool connecting;
diff --git a/source/streamsocket.cpp b/source/streamsocket.cpp
index 7ede115..7919ec4 100644
--- a/source/streamsocket.cpp
+++ b/source/streamsocket.cpp
@@ -123,7 +123,13 @@ void StreamSocket::on_event(IO::PollEvent ev)
 
 		connecting = false;
 		connected = (err==0);
-		signal_connect_finished.emit(err);
+		if(err)
+		{
+			system_error exc("connect", err);
+			signal_connect_finished.emit(&exc);
+		}
+		else
+			signal_connect_finished.emit(0);
 
 		if(err!=0)
 		{