/*************************************************************************
//Rip1Software.cpp
//Russell Nava
//Mike Chiek

// EE175B RIP version 2
// Last revision: 05/31/01
//************************************************************************

//************************************************************************
//      Program Description
//************************************************************************
//This program monitors a computers serial port for RIP activity.
//*************************************************************************/

//header files
#include <iostream.h> 
#include <fstream.h>
#include "stdafx.h"
#include "smtp.h"
#include "SerialPort.h"
#include "messageData.h"

//functions
bool SendEmail(int);

//*****************************************************************************
//Function: Main
//Parameters: None 
//Purpose: Runs program 
//Return: Zero if ok
//Written By: Russell Nava
//*****************************************************************************
int main()
{
	char rec;
	SerialPort communication;

	//Initialise sockets for sending email
	if (!AfxSocketInit())
	{
		TRACE(_T("Failed to initialise the Winsock stack\n"));
		return FALSE;
	}
	
    //MAKING CONNECNTION TO SERIAL PORT
	//first tries to connect to com1 then tries com2
	if( communication.init() == true )
	{
		cerr << "Unable to initial to establish proper serial port connection."
			 << endl;
		return(1);
	}

	//contiously monitors serial port
	while(1)
	{
		//monitors serial port
		//rec = communication.Monitor(true);
		rec = communication.SerialMonitor();
		Sleep(200);
		//cout <<"\n"<<rec<<endl;
		//if received char is bad
		if( rec == 'X' )
		{
			cerr << "Error reading serial port." << endl;
			return(1);
		}
		//if received char is good
		else
		{
		   //sending email, if good
		   if( SendEmail(rec) == 0 )
		   {   communication.SendChar('R');   }
		   //if bad
		   else
		   {   communication.SendChar('B');   }
		}

	}
	return(0);

}


//*****************************************************************************
//Function: SendEmail
//Parameters: None 
//Purpose: This function sends email
//Return: Zero if ok  
//Written By: Russell Nava
//*****************************************************************************
bool SendEmail(int id)
{
	bool found = false;
	bool temp = false;
	int lookup;
	char line[MESSAGE_MAX];
	messageData data;

	//opening file containing email information
	ifstream infile("ripEmailInfo.txt", ios::nocreate );
    if( !infile )
	{   return temp;   }

	infile.getline(line,MESSAGE_MAX,'\n');
	infile.getline(line,MESSAGE_MAX,'\n');
    
	if( id != 1 )
	{
		while( !infile.eof() )
		{
			for(int i=0; i<5; i++)
			{	infile.getline(line,MESSAGE_MAX,'\n');  }

			infile >> lookup;
			if(lookup == id)
			{
				infile.getline(line,MESSAGE_MAX,'\n');
				found = true;
				break;
			}
		} 
	}
	else
	{   found = true ;  }
    
	//if email with number received is found
	if( found == true )
	{
		infile.getline(line,MESSAGE_MAX,'\n');
		data.emailAdd = strdup(line);      
		infile.getline(line,MESSAGE_MAX,'\n');
		data.serverAdd = strdup(line);
		infile.getline(line,MESSAGE_MAX,'\n');
		data.subject = strdup(line);
		infile.getline(line,MESSAGE_MAX,'\n');
		data.message = strdup(line);
		infile.close();
	}
	//if email with number not found
	else
	{  
	   infile.close();
	   return(temp);   
	}
	
    //sending email
	LPCTSTR server = (LPCTSTR)data.serverAdd; 
	LPCTSTR address = (LPCTSTR)data.emailAdd;        
	LPCTSTR from = "RIPV2.0@doNotReply.com";
	LPCTSTR subject = (LPCTSTR)data.subject;
	LPCTSTR body = (LPCTSTR)data.message;
		
	CSMTPConnection sender;
	CSMTPMessage mess;
	
	sender.Connect(server);
    mess.AddRecipient(CSMTPAddress(address));
    mess.m_From = CSMTPAddress(from);
    mess.m_sSubject = subject;
    mess.AddBody(body);
    if( sender.SendMessage(mess) == false )
	{
	   temp = false;
	}
	else
	{
		temp = true;
	}
	sender.Disconnect();
	if( temp == true )
	{
		cout <<"\nEmail address: " << data.emailAdd;
		cout <<"\nEmail Message: " << data.message << endl << endl;
	}
	

	return(temp);
}