X-Git-Url: http://git.pjr.cc/?p=ga4php.git;a=blobdiff_plain;f=gaas%2Flib%2FgaasdClient.php;h=4226368d34f7da32b39145e447f7dc15ac3fed71;hp=36da285f54af6d29e3fa74d65c497700e002b989;hb=01b5d6290a0d704099cef17071c1fc50b3049bee;hpb=1d6adec6039a635e97e31592bbbcbf4357e33c28

diff --git a/gaas/lib/gaasdClient.php b/gaas/lib/gaasdClient.php
index 36da285..4226368 100644
--- a/gaas/lib/gaasdClient.php
+++ b/gaas/lib/gaasdClient.php
@@ -1,5 +1,95 @@
-<?php 
+<?php
+
+
+require_once("globalLib.php");
+require_once("gaasClientMessages.php");
 
 // I am the gaasd client.. i know all, i see all... I am the "only" way to interact with the gaasd server.
 
+class GAASClient {
+	
+	// the main send/receive functions. Communicates with gaasd
+	// we always expect one send followed by one receive message
+	function sendReceive($message_type, $message)
+	{
+		// yeah... this is totally gunna work
+		global $TCP_PORT_NUMBER;
+		
+		$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
+		$res = socket_connect($socket, "127.0.0.1", $TCP_PORT_NUMBER);
+		if(!$res) {
+			socket_close($socket);
+			return false;
+		}
+		
+		$msg["type"] = $message_type;
+		$msg["data"] = $message;
+		
+		$datacomp = base64_encode(serialize($msg));
+		$tosend = "AC:$datacomp:EOD";
+		
+		socket_send($socket, $tosend, strlen($tosend), 0);
+		
+		// get up to one meg of data - this is bad... i can feel this function
+		// hurting alot
+		// TODO FIX THIS - its garbage code... im not really sure how to handle this really
+		// we need to read back as AS:data:EOD - i think it now does.. i hope, tho we need
+		// timeouts now.
+		$recvd = "";
+		$continue = true;
+		while($continue) {
+			$size = socket_recv($socket, $recvd_a, 1024, 0);
+			$recvd .= $recvd_a;
+			if(preg_match("/.*\:EOD$/", $recvd)) {
+				// we have a full string... break out
+				$continue = false;
+				break;
+			}
+		}
+		
+		
+		// first check we got something that makes sense
+		if(preg_match("/^AS:.*:EOD/", $recvd) < 1) {
+			socket_close($socket);
+			// we have a problem jim
+			return false;
+		}
+		
+		$xps = explode(":", $recvd);
+		
+		$component =  unserialize(base64_decode($xps[1]));
+		
+		if($component["type"] != $message_type) {
+			// we have a problem jim
+			socket_close($socket);
+			return false;
+		}
+		
+		socket_close($socket);
+		
+		return $component["data"];
+	}
+	
+	// this is one thing i love about php... how truely dynamic it can be in very easy to do ways.
+	// im not entirely sure what im doing with this bit yet
+	function __call($func, $params)
+	{
+		// im a little stuck here.
+		//  want messages to be defineable in terms of plugins
+		// but i dont think this is the way to do it
+		global $MESSAGES;
+		$st_defined = constant($func);
+		//echo "func is $st_defined\n";
+		$function_send = $MESSAGES[$st_defined]."_clientsend";
+		$function_recv = $MESSAGES[$st_defined]."_clientrecv";
+		//echo "real function is $function_send, $function_recv\n";
+		
+		if(function_exists($function_send) && function_exists($function_recv)) {
+			$function_recv($this->sendReceive($st_defined, $function_send($params)));
+		} else {
+			error_log("Function, $function does not exist!");
+		}
+	}
+}
+
 ?>
\ No newline at end of file