Initial coding of the gaasd new auth server.

[ga4php.git] / gaas / gaasd / gaasd.php

diff --git a/gaas/gaasd/gaasd.php b/gaas/gaasd/gaasd.php
new file mode 100644 (file)
index 0000000..cb716a7
--- /dev/null
+++ b/gaas/gaasd/gaasd.php
@@ -0,0 +1,50 @@
+<?php 
+
+// get out master library for gaasd daemon
+require_once("../lib/lib.php");
+
+// first we want to fork into the background like all good daemons should
+//$pid = pcntl_fork();
+
+
+// uncomment this bit and comment the fork above to stop it going into the background
+$pid = 0;
+
+if($pid == -1) {
+       // we failed to fork, oh woe is me
+} else if($pid) {
+       // i am the parent, i shall leave
+       //echo "i am a parent, i leave\n";
+       exit(0);
+} else {
+       // here is where i need to swithc to TCP network protocol stuff
+       // i must bind 127.0.0.1 though.
+       // what i want to happen is this:
+       // 1) server receives connection
+       // 2) server forks off process to process connection
+       // 3) main server continues.
+       // a forked process thingy should be fully self contained and capable of dealing
+       // with "problems", i.e. the parent doesnt want to have to clean up children
+       
+       // Here goes the tcp equivalent
+       global $TCP_PORT_NUMBER;
+       $res = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
+       socket_bind($res, "127.0.0.1", $TCP_PORT_NUMBER);
+       socket_listen($res);
+
+       while(true) {
+               $data_socket = socket_accept($res);
+               // now i fork
+               $forked = pcntl_fork();
+               
+               // TODO: DEAL WITH THIS PROPERLY
+               if($forked == -1) {
+                       echo "Failed to fork\n";
+               } else if(!$forked) {
+                       // I am the child, i process the request
+                       // all the shit down below goes in here
+               }
+       }
+}
+
+?>
\ No newline at end of file