Leave all channels you were a member of on socket read error (caused by disconnect)

source/dnetd/dchannel.d

@@ -102,6 +102,30 @@ public class DChannel
 		return memberCount;
 	}
 
+	public bool isMember(DConnection client)
+	{
+		/* Whether or not you are a member */
+		bool isMem;
+
+		/* Lock the members list */
+		memberLock.lock();
+
+		/* CHeck if you are in this channel */
+		foreach(DConnection member; members)
+		{
+			if(member is client)
+			{
+				isMem = true;
+				break;
+			}
+		}
+
+		/* Unlock the members list */
+		memberLock.unlock();
+
+		return isMem;
+	}
+
 	/**
 	* Removes the given client from this channel
 	*/
@@ -125,6 +149,8 @@ public class DChannel
 		/* Set it as the new list */
 		members = newMembers;
 
+		/* TODO: Send left message here */
+
 		/* Unlock the members list */
 		memberLock.unlock();
 	}
@@ -132,9 +158,12 @@ public class DChannel
 	public bool sendMessage(DConnection sender, string message)
 	{
 		bool status;
-		/* TODO: Generate message */
+
-		/* TODO: Spec out in protocol */
+		/* The protocol data to send */
-		/* TODO: Reserved tag 0 for notifications */
+		byte[] msg;
+
+		/* Set the notificaiton type */
+		msg ~= [0];
 
 		/**
 		* Format
@@ -143,7 +172,7 @@ public class DChannel
 		* byte length of name of channel/person (dm case)
 		* message-bytes
 		*/
-		byte[] msg = [cast(byte)1,(cast(byte)sender.getUsername().length)]~cast(byte[])sender.getUsername()~cast(byte[])message;
+		msg ~= [cast(byte)1,(cast(byte)sender.getUsername().length)]~cast(byte[])sender.getUsername()~cast(byte[])message;
 		
 		/* Send the message to everyone else in the channel */
 		foreach(DConnection member; members)
@@ -152,9 +181,9 @@ public class DChannel
 			if(!(member is sender))
 			{
 				/* Send the message */
-				writeln("Delivering message for channel '"~name~"' to user '"~member.getUsername()~"'...");
+				writeln("Delivering message '"~message~"' for channel '"~name~"' to user '"~member.getUsername()~"'...");
 				status = member.writeSocket(0, msg);
-				writeln("Delivered message for channel '"~name~"' to user '"~member.getUsername()~"'!");
+				writeln("Delivered message '"~message~"' for channel '"~name~"' to user '"~member.getUsername()~"'!");
 
 				/* TODO: Errors from status */
 			}

source/dnetd/dconnection.d

@@ -125,8 +125,36 @@ public class DConnection : Thread
 			else
 			{
 				/* TODO: Error handling */
+				writeln("Error with receive: "~to!(string)(this));
+				break;
 			}
 		}
+
+		/* Clean up */
+		cleanUp();
+	}
+
+	private void cleanUp()
+	{
+		writeln(to!(string)(this)~" Cleaning up connection...");
+
+		/* Remove this user from all channels he is in */
+		DChannel[] channels = server.getChannels();
+
+		/* Loop through each channel */
+		foreach(DChannel currentChannel; channels)
+		{
+			/* Check if you are a member of it */
+			if(currentChannel.isMember(this))
+			{
+				/* Leave the channel */
+				currentChannel.leave(this);
+				writeln(to!(string)(this)~" Leaving '"~currentChannel.getName()~"'...");
+			}
+		}
+		
+		/* Remove this user from the connection queue */
+		/* TODO: Implement me */
 	}
 
 	/* TODO: add mutex for writing with message and funciton for doing so */
@@ -482,7 +510,12 @@ public class DConnection : Thread
 
 	public override string toString()
 	{
-		string toStr = "["~to!(string)(connType)~"]: ";
+		string toStr = "["~to!(string)(connType)~" (";
+		toStr ~= socket.remoteAddress.toString();
+
+	
+		toStr ~= ")]: ";
+		
 		
 		if(connType == ConnectionType.CLIENT)
 		{

source/dnetd/dserver.d

@@ -17,6 +17,7 @@ import dnetd.dchannel;
 import std.string : cmp;
 import core.sync.mutex : Mutex;
 import std.stdio;
+import std.conv : to;
 
 public class DServer : Thread
 {
@@ -121,6 +122,7 @@ public class DServer : Thread
 
 			/* Add to the connection queue */
 			connectionQueue ~= connection;
+			writeln("Added new connection to queue "~to!(string)(connection));
 
 			/* Unlock the connections list */
 			connectionLock.unlock();