phpcisco

function PGWscripts($pgwCommandString)
{
		// ------------------- PARAMETERS

		$Dontrun = 0 ; // set to 1 to avoid actually performing the script
		$Flush = 0 ; // Normal value is 0 for TDT use (flush kills http headers)
		$SSH_debug = 1 ;  // Yes we want debugs!
		$SSH_usleep = 1000000 ; // 0.5 sec
		$SSH_IPaddress = "<removed>" ; // The PGW address to connect to via SSH2
		// $SSH_username = "removed" ; // The PGW user
		// $SSH_password = "removed" ; // The PGW password baa#123
		$SSH_username = "removed" ; // The PGW user
		$SSH_password = "removed" ; // The PGW password baa#123
		// $SSH_username = "mgcusr" ; // The PGW user
		// $SSH_password = "cisco" ; // The PGW password baa#123
		// --------------------------------------

		niwaWriteLog("PGWscripts: Process Start command string [" . $pgwCommandString . "]","Diag") ;
		$j = 0 ;
		$pgwSingleCommand = explode("*",$pgwCommandString) ;
		while(isset($pgwSingleCommand[$j]))
		{
			if($pgwSingleCommand[$j] != NULL || $pgwSingleCommand[$j] != "")	niwaWriteLog("PGWscripts: Command [".$j."] is [".$pgwSingleCommand[$j]."]","Diag") ;
			$j++ ;
		} // end of while
		niwaWriteLog("SSH: *** PGW connection, IP Address [" . $SSH_IPaddress . "]","Diag") ;
		if($Dontrun) // -------------------------------------------- DEBUG ONLY ----------------------------------
		{
			niwaWriteLog("PGWscripts: *************** WARNING DEBUG BREAK OUT IS TURNED ON, NO COMMANDS SENT","Diag") ;
			return 999 ;
		} // -------------------------------------------- DEBUG ONLY ----------------------------------

		$returncode = 0 ;

        if (!($resource=@ssh2_connect($SSH_IPaddress))) {
                // echo "[FAILED]<br />";
				if($SSH_debug) niwaWriteLog("SSH: Failed IP connection","Diag") ;
                return(50);
        }
        //echo "[OK]<br />";
		if($SSH_debug) niwaWriteLog("SSH: Connected to IP Address [" . $SSH_IPaddress . "]","Diag") ;

        // Authentification by login/passwd
        //echo "Authentification ";
		if($SSH_debug) niwaWriteLog("SSH: Attempt login with username [" . $SSH_username . "]","Diag") ;
        if (!@ssh2_auth_password($resource,$SSH_username,$SSH_password)) {
                // echo "[FAILED]<br />";
				if($SSH_debug) niwaWriteLog("SSH: Failed to login","Diag") ;
                return(51);
        }
        // echo "[OK]<br />";
		if($SSH_debug) niwaWriteLog("SSH: Login OK with username [" . $SSH_username . "]","Diag") ;

        // We need a shell
        // echo "Shell stdio ";
		if($SSH_debug) niwaWriteLog("SSH: Now require SHELL","Diag") ;
        if (!($stdio = @ssh2_shell($resource,"xterm"))) {
                // echo "[FAILED]<br />";
				if($SSH_debug) niwaWriteLog("SSH: Failed to acquire XTERM SHELL","Diag") ;
                return(52);
        }
        // echo "[OK]<br />";
		if($SSH_debug) niwaWriteLog("SSH: SHELL acquired OK","Diag") ;

        // mml connection
        // Be careful to add an '\n' at the  end of the command
        $command = "mml\n";
		if($SSH_debug) niwaWriteLog("SSH: Sending command [" . stripN($command) . "]","Diag") ;
        fwrite($stdio,$command);

        usleep($SSH_usleep);

        // Then u can fetch the stream to see what happens on stdio
        while($line = fgets($stdio)) {
                if($Flush) flush();
                // echo $line."<br />";
				if($SSH_debug) niwaWriteLog("SSH: Got Response [" . stripN($line) . "]","Diag") ;
        }

/* ---------------------------------
        // $command = "numan-add:fullnumbertrans:svcname=\"2E2\",numtype=\"1\",digstring=\"650000\",translatednum=\"0150000\"\n";
		$command = "numan-" . $adddelete . ":fullnumbertrans:svcname=\"" . $svcname . "\",numtype=\"" . $numtype . "\",digstring=\"" . $digstring . "\",translatednum=\"". $translatednum ."\"\n";
		if($SSH_debug) niwaWriteLog("SSH: Sending command [" . $command . "]","Diag") ;
        fwrite($stdio,$command);

        usleep($SSH_usleep);

        // Then u can fetch the stream to see what happens on stdio
        while($line = fgets($stdio)) {
                flush();
                // echo $line."<br />";
				if($SSH_debug) niwaWriteLog("SSH: Got Response [" . $line . "]","Diag") ;
        }
    ---------------------------- */
		$j = 0 ;
		$pgwSingleCommand = explode("*",$pgwCommandString) ;
		while(isset($pgwSingleCommand[$j]))
		{
			if($pgwSingleCommand[$j] != NULL || $pgwSingleCommand[$j] != "")
			{
				niwaWriteLog("PGWscripts: Command [".$j."] is [".$pgwSingleCommand[$j]."]","Diag") ;
				if($SSH_debug) niwaWriteLog("SSH: Sending command [" . $pgwSingleCommand[$j] . "]","Diag") ;
				fwrite($stdio,$pgwSingleCommand[$j] . "\n");
				usleep($SSH_usleep);
				// Then u can fetch the stream to see what happens on stdio
				while($line = fgets($stdio))
				{
					if($Flush) flush();
					// echo $line."<br />";
					if($SSH_debug) niwaWriteLog("SSH: Got Response [" . stripN($line) . "]","Diag") ;
				} // while
			} // if
			$j++ ;
		} // end of while

		   // -------------------------------

        $command = "quit\n";
		if($SSH_debug) niwaWriteLog("SSH: Sending command [" . $command . "]","Diag") ;
        fwrite($stdio,$command);

        usleep($SSH_usleep);

        // Then u can fetch the stream to see what happens on stdio
        while($line = fgets($stdio)) {
                if($Flush) flush();
                // echo $line."<br />";
				if($SSH_debug) niwaWriteLog("SSH: Got Response [" . stripN($line) . "]","Diag") ;
        }
				   // -------------------------------

        $command = "exit\n";
		if($SSH_debug) niwaWriteLog("SSH: Sending command [" . $command . "]","Diag") ;
        fwrite($stdio,$command);

        usleep($SSH_usleep);

        // Then u can fetch the stream to see what happens on stdio
        while($line = fgets($stdio)) {
                if($Flush) flush();
                // echo $line."<br />";
				if($SSH_debug) niwaWriteLog("SSH: Got Response [" . stripN($line). "]","Diag") ;
        }

		   		   // -------------------------------
        $command = "logout\n" ;
		if($SSH_debug) niwaWriteLog("SSH: Sending command [" . $command . "]","Diag") ;
        fwrite($stdio,$command);

        usleep($SSH_usleep);

        // Then u can fetch the stream to see what happens on stdio
        while($line = fgets($stdio)) {
                if($Flush) flush();
                // echo $line."<br />";
				if($SSH_debug) niwaWriteLog("SSH: Got Response [" . stripN($line). "]","Diag") ;
        }

		   		   // -------------------------------


/* ------------cut----------------
        $command = ":wq\n";
		niwaWriteLog("SSH: Sending command [" . $command . "]","Diag") ;
        fwrite($stdio,$command);

        usleep($SSH_usleep);

		$search = "written" ;
		$search_preg = "/" . $search . "/i" ;
        while($line = fgets($stdio)) {
                flush();
				$line=preg_replace("/^.*?\n(.*)\n[^\n]*$/","$1",$line);
				if (preg_match($search_preg, $line))	niwaWriteLog("SSH: Found command [" . $search . "] OK","Diag") ;
				niwaWriteLog("SSH: Got Response [" . $line . "]","Diag") ;
        }

		       -------------------- */

        // It's always cleaner to close all stream
		niwaWriteLog("SSH: PGW Code Finished Result [" . $returncode . "]","Diag") ;
		usleep($SSH_usleep); // is this needed?
        fclose($stdio);
		return $returncode ;
} // End of function PGWscripts

function stripN($command)
{
	$command = str_replace("\r","",$command) ;
	$command = str_replace("\n","",$command) ;
	return($command) ;
} // stripN