/******************************************************************************* Jimm - Mobile Messaging - J2ME ICQ clone Copyright (C) 2003-05  Jimm Project This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. ******************************************************************************** File: src/jimm/JimmException.java Version: ###VERSION###  Date: ###DATE### Author(s): Manuel Linsmayer, Andreas Rossbacher *******************************************************************************/package jimm;import jimm.util.ResourceBundle;import jimm.comm.Icq;import javax.microedition.lcdui.*;public class JimmException extends Exception{	static public final int ICQ_MAIN = 2001;	static public final int ICQ_BART = 2002;	static public final int ICQ_PEER = 2003;	// Returns the error description for the given error code	public static String getErrDesc(int errCode, int extErrCode)	{		String errDesc = ResourceBundle.getString("error_" + errCode);		int ext = errDesc.indexOf("EXT");		if (ext != -1)			return (errDesc.substring(0, ext) + 				 extErrCode + errDesc.substring(ext + 3) +				(extDescExist(errCode) ? "\n"+ResourceBundle.getString("error_ext_" + extErrCode) : ""));		return errDesc;	}	/****************************************************************************/	// True, if this is a critial exception	protected boolean critical;	// True, if an error message should be presented to the user	protected boolean displayMsg;	// #sijapp cond.if target!="DEFAULT"#	// True, if this is an exceptuion for an peer connection	protected boolean peer;	//  #sijapp cond.end#	private int _ErrCode;	private int _ExtErrCode;	private int typeNetwork;	public int getErrCode()	{		return _ErrCode;	}	public String getFullErrCode()	{		return "#" + _ErrCode + "." + _ExtErrCode;	}	private static boolean extDescExist(int errcode)	{		switch (errcode) {		    case 230:			return true;		}		return false;	}	// Constructs a critical JimmException	public JimmException(int errCode, int extErrCode)	{		super(JimmException.getErrDesc(errCode, extErrCode));		this._ErrCode = errCode;		this._ExtErrCode = extErrCode;		this.critical = true;		this.displayMsg = true;//#sijapp cond.if (target!="DEFAULT")&(modules_FILES="true")#		this.peer = false;//#sijapp cond.end#	}	// Constructs a JimmException for network connections	public JimmException(int errCode, int extErrCode, int typeNetwork)	{		super(JimmException.getErrDesc(errCode, extErrCode));		this._ErrCode = errCode;		this._ExtErrCode = extErrCode;		this.typeNetwork = typeNetwork;		switch (this.typeNetwork)		{			case ICQ_MAIN:				this.critical = true;				this.displayMsg = true;				//  #sijapp cond.if target!="DEFAULT" & modules_FILES="true"#				this.peer = false;				//  #sijapp cond.end#				break;			//#sijapp cond.if target!="DEFAULT" & modules_AVATARS="true"#
			case ICQ_BART:				this.critical = false;				this.displayMsg = false;				//  #sijapp cond.if modules_FILES="true"#				this.peer = false;				//  #sijapp cond.end#				break;			//  #sijapp cond.end#			//  #sijapp cond.if target!="DEFAULT" & modules_FILES="true"#			case ICQ_PEER:				this.critical = false;				this.displayMsg = true;				this.peer = true;				break;			//  #sijapp cond.end#		}	}	// Constructs a non-critical JimmException	public JimmException(int errCode, int extErrCode, boolean displayMsg)	{		super(JimmException.getErrDesc(errCode, extErrCode));		this._ErrCode = errCode;		this._ExtErrCode = extErrCode;		this.critical = false;		this.displayMsg = displayMsg;		//  #sijapp cond.if target!="DEFAULT" & modules_FILES="true"#		this.peer = false;		//  #sijapp cond.end#	}	//  #sijapp cond.if target!="DEFAULT" & modules_FILES="true"#	// Constructs a non-critical JimmException with peer info	public JimmException(int errCode, int extErrCode, boolean displayMsg,			boolean _peer)	{		super(JimmException.getErrDesc(errCode, extErrCode));		this._ErrCode = errCode;		this._ExtErrCode = extErrCode;		this.critical = false;		this.displayMsg = displayMsg;		this.peer = _peer;	}	//  #sijapp cond.end#	// Returns true if an error message should be presented to the user	public boolean isDisplayMsg()	{		return (this.displayMsg);	}	// Returns true if this is a critical exception	public boolean isCritical()	{		return (this.critical);	}	//  #sijapp cond.if target!="DEFAULT" & modules_FILES="true"#	// Returns true if this is a peer exception	public boolean isPeer()	{		return (this.peer);	}	//  #sijapp cond.end#	// Returns network type	public int getTypeNetwork()	{		return (this.typeNetwork);	}	// Exception handler	public synchronized static Alert handleException(JimmException e)	{		// Critical exception		if (e.isCritical())		{			// Reset comm. subsystem			//  #sijapp cond.if target!="DEFAULT" & modules_FILES="true"#			if (e.isPeer())	Icq.resetPeerCon();			//  #sijapp cond.end#			boolean diconnFlag = Icq.isDisconnected(); 			Icq.disconnect(true);			Icq.setDisconnected(diconnFlag);			Icq.resetServerCon();			// Set offline status for all contacts and reset online counters 			ContactList.setStatusesOffline();			SplashCanvas.setStatusToDraw(JimmUI.statusOfflineImg);			SplashCanvas.setErrFlag(true);			Alert errorMsg = null;						if (Icq.isNotCriticalConnectionError(e.getErrCode()) && 					!Icq.isDisconnected() && 					Icq.reconnect_attempts > 0)			{				int reconTotal = Options.getInt(Options.OPTION_RECONNECT_NUMBER);				SplashCanvas.setLastErrCode(e.getFullErrCode()+" "+(reconTotal-Icq.reconnect_attempts+1)+"/"+reconTotal);				Icq.reconnect_attempts--;								DebugLog.addText("err_code="+e.getFullErrCode());								switch (e._ErrCode)				{				case 113: case 114:				case 118: case 100:				case 121:					Icq.rotateServersList();					break;				}								Threads.reconnect();			}			else			{				// Unlock splash (if locked)				if (SplashCanvas.locked())					SplashCanvas.unlock(true);				// Display error message				errorMsg = new Alert(ResourceBundle.getString("error"), e.getMessage(), null, AlertType.ERROR);				errorMsg.setTimeout(Alert.FOREVER);				MainThread.activateMainMenu(errorMsg);			}			return (errorMsg);		}		// Non-critical exception		else		{			//#sijapp cond.if target!="DEFAULT" & modules_AVATARS="true"#
			if (e.getTypeNetwork() == ICQ_BART)			{				Icq.disconnectBart(true);			}			//  #sijapp cond.end#			// Display error message, if required			if (e.isDisplayMsg())			{				Alert errorMsg = new Alert(ResourceBundle.getString("warning"),						e.getMessage(), null, AlertType.WARNING);				errorMsg.setTimeout(Alert.FOREVER);				SplashCanvas.unlock(false);				if (Icq.isConnected())					MainThread.activateContactListMT(errorMsg);				else					MainThread.activateMainMenu(errorMsg);				return (errorMsg);			}			return (null);		}	}}