//------------------------------------------------------------------------------
// SMSC client .NET components sample application
//
// $Header: $
// Copyright (c) 2003-2013 Tops. All rights reserved.
//------------------------------------------------------------------------------

using System;
using System.Windows.Forms;
using smscc;

enum EventDirection
{
	edOutgoing,
	edIncoming
}

class EventLog
{
	private TextBox LogWindow;
	
	public EventLog(TextBox ALogWindow)
	{
		LogWindow = ALogWindow;
	}

	public void AddEvent(String Text, String Details, EventDirection Direction)
	{
		String Prefix;
		String[] Lines;
		int i;

		if(Direction == EventDirection.edIncoming)
			Prefix = "<<< ";
		else
			Prefix = ">>> ";

		LogWindow.AppendText(Prefix + Text + "\r\n");
		
		if(Details != "")
		{
			Lines = Details.Split('\r');
			for(i = 0; i < Lines.Length; i++)
				LogWindow.AppendText("       " + Lines[i] + "\r\n");
		}
	}

	public void AddEvent(String Text, String Details)
	{
		AddEvent(Text, Details, EventDirection.edOutgoing);
	}

	public void AddEvent(String Text)
	{
		AddEvent(Text, "", EventDirection.edOutgoing);
	}

	public void AddConnectedEvent()
	{
		AddEvent("Connected");
	}

	public void AddConnectionErrorEvent(int ErrorCode)
	{
		AddEvent("Connection Failed. Error: " + ErrorCode);
	}

	public void AddDisconnectedEvent(int Reason)
	{
		AddEvent("Disconnected. Reason: " + Reason);
	}

	public void AddInitializedEvent()
	{
		AddEvent("Initialized");
	}

	public void AddInitializationErrorEvent(int ErrorCode)
	{
		AddEvent("Initialization failed. Error: " + ErrorCode);
	}

	public void AddMessageSubmitedEvent(string MessageID, DateTime TimeStamp)
	{
		string Details;

		Details = "";
		if(MessageID != "")
			Details += "MessageID: " + MessageID + '\r';
		if(TimeStamp != DateTime.MinValue)
			Details += "TimeStamp: " + TimeStamp + '\r';
		Details = Details.TrimEnd(null);
																												 
		AddEvent("Message submited", Details);																												 
	}

	public void AddMessageSubmitedEvent(string MessageID)
	{
		AddMessageSubmitedEvent(MessageID, DateTime.MinValue);
	}

  public void AddMessageSubmitedEvent(DateTime TimeStamp)
	{
		AddMessageSubmitedEvent("", TimeStamp);
	}

	public void AddMessageSubmissionErrorEvent(int ErrorCode)
	{
		AddEvent("Message submit failed. Error: " + ErrorCode);
	}

	public void AddMessageReceivedEvent(string Destination, string Originator, string SMText, EncodingEnum Encoding, string UserDataHeader, DateTime TimeStamp)
	{
		string Details;

		Details = "";
		Details += "Destination: " + Destination + '\r';
		Details += "Originator: " + Originator + '\r';
		Details += "SMText: " + SMText + '\r';
		Details += "Encoding: " + Encoding.ToString() + '\r';
		if(UserDataHeader != null && UserDataHeader != "")
			Details += "UDH: " + UserDataHeader + '\r';
		if(TimeStamp != DateTime.MinValue)
			Details += "TimeStamp: " + TimeStamp  + '\r';
		Details = Details.TrimEnd(null);
		
		AddEvent("Message received", Details, EventDirection.edIncoming);
	}

	public void AddMessageReceivedEvent(string Destination, string Originator, string SMText, EncodingEnum Encoding, string UserDataHeader)
	{
		AddMessageReceivedEvent(Destination, Originator, SMText, Encoding, UserDataHeader, DateTime.MinValue);
	}

	public void AddStatusReportReceivedEvent(string MessageID, DateTime  MessageTimeStamp, string Destination, string Originator, int SMStatus, int FailureReason, DateTime TimeStamp)
	{
		string Details;

		Details = "";
		if(MessageID != "")
			Details += "MessageID: " + MessageID + '\r';
		if(MessageTimeStamp != DateTime.MinValue)
			Details += "MessageTimeStamp: " + MessageTimeStamp + '\r';
		Details += "Destination: " + Destination + '\r';
		if(Originator != "")
			Details += "Originator: " + Originator + '\r';
		Details += "SMStatus: " + SMStatus + '\r';
		Details += "FailureReason: " + FailureReason + '\r';
		if(TimeStamp != DateTime.MinValue)
			Details += "TimeStamp: " + TimeStamp + '\r';
		Details = Details.TrimEnd(null);
		
		AddEvent("Status report received", Details, EventDirection.edIncoming);
	}

	public void AddStatusReportReceivedEvent(DateTime  MessageTimeStamp, string Destination, int SMStatus, int FailureReason, DateTime TimeStamp)
	{
		AddStatusReportReceivedEvent("", MessageTimeStamp, Destination, "", SMStatus, FailureReason, TimeStamp);
	}

	public void AddStatusReportReceivedEvent(DateTime  MessageTimeStamp, string Destination, string Originator, int SMStatus, int FailureReason, DateTime TimeStamp)
	{
		AddStatusReportReceivedEvent("", MessageTimeStamp, Destination, Originator, SMStatus, FailureReason, TimeStamp);
	}

	public void AddStatusReportReceivedEvent(string MessageID, string Destination, string Originator, int SMStatus, int FailureReason)
	{
		AddStatusReportReceivedEvent(MessageID, DateTime.MinValue, Destination, Originator, SMStatus, FailureReason, DateTime.MinValue);
	}
}