From d8c355b3724d3ea2ebaac09a968b1b2a7e44977c Mon Sep 17 00:00:00 2001
From: paulr <me@pjr.cc>
Date: Mon, 21 Mar 2011 03:28:12 +1100
Subject: [PATCH] recoding the pengine intercomms class for more "what we want"
 type functionality

---
 lib/interComms.php |   65 ++++++++++++----------------------------------------
 1 files changed, 15 insertions(+), 50 deletions(-)

diff --git a/lib/interComms.php b/lib/interComms.php
index 1e7507f..5f77261 100644
--- a/lib/interComms.php
+++ b/lib/interComms.php
@@ -18,7 +18,7 @@ define("NETCOM_PORT_SSL", 14002);
 
 class netCom {
 	
-	function __construct($am_i_a_server = false, $server_addr = "127.0.0.1")
+	function __construct($am_i_a_server = false, $server_addr = "127.0.0.1", $secure = true)
 	{
 		global $storeLocation;
 		
@@ -70,65 +70,32 @@ class netCom {
 	}
 	
 	// initiates a bind if its a server, a connect if its a client
-	function go()
+	function go($callback = "")
 	{
 		if($this->amserver) {
 			echo "i am a server, bind!\n";
 			$this->listen_socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
-			$this->listen_socket_ssl = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
-			socket_bind($this->listen_socket, "127.0.0.1", NETCOM_PORT);
-			socket_listen($this->listen_socket);
-			socket_bind($this->listen_socket_ssl, "127.0.0.1", NETCOM_PORT_SSL);
-			socket_listen($this->listen_socket_ssl);
-			echo "bound\n";
+			if($this->secure_socket) {
+				socket_bind($this->listen_socket, $this->server, NETCOM_PORT_SSL);
+				socket_listen($this->listen_socket);
+			} else {
+				socket_bind($this->listen_socket, $this->server, NETCOM_PORT);
+				socket_listen($this->listen_socket);
+			}
+			// here we fork our server
 		} else {
 			echo "I am a client, connect!\n";
-			$this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
-			$res = socket_connect($this->socket, "127.0.0.1", NETCOM_PORT_SSL);
-			$this->secure_socket = true;
-			if(!$res) {
-				echo "fail on connect\n";
-				socket_close($this->socket);
-				return false;
-			}
-			echo "connected\n";
-			
-			// now handle secure handshake;
 			if($this->secure_socket) {
-				echo "begin handshake\n";
-				$msg = $this->receiveMessage();
-				echo "got msg:\n";
-				print_r($msg);
-				echo "\n";
+				$this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
+				$res = socket_connect($this->socket, $this->server, NETCOM_PORT_SSL);
+			} else {
+				$this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
+				$res = socket_connect($this->socket, $this->server, NETCOM_PORT);
 				
 			}
 		}
 	}
 	
-	function waitForConnection()
-	{
-		echo "in wait for connection\n";
-		socket_listen($this->listen_socket);
-		$this->socket = socket_accept($this->listen_socket);
-		$this->secure_socket = false;
-		echo "exit wait for connection\n";
-	}
-
-	function waitForSecureConnection()
-	{
-		echo "in wait for secure connection\n";
-		socket_listen($this->listen_socket_ssl);
-		$this->socket = socket_accept($this->listen_socket_ssl);
-		$this->secure_socket = true;
-		
-		// now do negotiate
-		if($this->secure_socket) {
-			$arg[0] = $this->key_pub;
-			$this->sendMessage($arg);
-		}
-		
-		echo "exit wait for connection\n";
-	}
 	
 	function sendMessage($message_array)
 	{		
@@ -197,9 +164,7 @@ class netCom {
 	private $semKey;
 	private $amserver;
 	private $socket;
-	private $socket_ssl;
 	private $listen_socket;
-	private $listen_socket_ssl;
 	private $key_priv;
 	private $key_pub;
 	private $secure_socket;
-- 
1.7.0.4