Initial commit

Signed-off-by: Luke Tainton <luke@tainton.uk>

hesk/inc/mail/sasl/basic_sasl_client.php

@@ -0,0 +1,61 @@
+<?php
+/*
+ * basic_sasl_client.php
+ *
+ * @(#) $Id: basic_sasl_client.php,v 1.1 2004/11/17 08:01:23 mlemos Exp $
+ *
+ */
+
+define("SASL_BASIC_STATE_START",    0);
+define("SASL_BASIC_STATE_DONE",     1);
+
+class basic_sasl_client_class
+{
+	var $credentials=array();
+	var $state=SASL_BASIC_STATE_START;
+
+	Function Initialize(&$client)
+	{
+		return(1);
+	}
+
+	Function Start(&$client, &$message, &$interactions)
+	{
+		if($this->state!=SASL_BASIC_STATE_START)
+		{
+			$client->error="Basic authentication state is not at the start";
+			return(SASL_FAIL);
+		}
+		$this->credentials=array(
+			"user"=>"",
+			"password"=>""
+		);
+		$defaults=array(
+		);
+		$status=$client->GetCredentials($this->credentials,$defaults,$interactions);
+		if($status==SASL_CONTINUE)
+		{
+			$message=$this->credentials["user"].":".$this->credentials["password"];
+			$this->state=SASL_BASIC_STATE_DONE;
+		}
+		else
+			Unset($message);
+		return($status);
+	}
+
+	Function Step(&$client, $response, &$message, &$interactions)
+	{
+		switch($this->state)
+		{
+			case SASL_BASIC_STATE_DONE:
+				$client->error="Basic authentication was finished without success";
+				return(SASL_FAIL);
+			default:
+				$client->error="invalid Basic authentication step state";
+				return(SASL_FAIL);
+		}
+		return(SASL_CONTINUE);
+	}
+};
+
+?>