<?php

/*

    Демонстрационный модуль. Содержит методы "*.client.getCR" и "*.test.echo".

*/

include(BASEDIR . '/includes/DBConfig.php');

class test__db
{
    protected static $db;

    protected static function dbConnect()
    {
        if (ORA_PERSISTENT)
            self::$db = oci_pconnect(ORA_USER, ORA_PSWD, ORA_DB, ORA_CHARSET);
        else
            self::$db = oci_connect(ORA_USER, ORA_PSWD, ORA_DB, ORA_CHARSET);

        if (!self::$db)
        {
            if ($e = oci_error())
                throw new Exception ($e['message'], $e['code']);
            else
                throw new Exception ('DB connection error.');
        }
    }

    protected static function dbDisconnect()
    {
        oci_close(self::$db);
    }
}

if (RPC_CLASS == 'client')
{
class rpc__client extends test__db
{
    public static function rpc__getCR($methodName, &$argv, &$xmlrpc)
    {
        if (!is_integer($argv))
            return array('faultCode' => '2', 'faultString' => 'Wrong parameters.');

        $custnr = (int)$argv;
        self::dbConnect();

        $query = "SELECT GET_CR($custnr) cr FROM DUAL";
        $stmt = oci_parse(self::$db, $query);
        oci_execute($stmt, OCI_DEFAULT);
        $cr = ($row = oci_fetch_assoc($stmt)) ? $row['cr'] : '';
        oci_free_statement($stmt);

        self::dbDisconnect();
        return (string)$cr;
    }
}
}

if (RPC_CLASS == 'test')
{
class rpc__test extends test__db
{
    public static function rpc__echo($methodName, &$argv, &$xmlrpc)
    {
        return $argv;
    }
}
}

?>