#!/usr/bin/php
<?php

define('WEBURL', 'http://localhost/curl-de-sac');

require_once('Obj/curl-de-sac.phh');

class short_cmd extends CDS_cmd {
    var $short_data;

    function short_cmd($cmd_cls, $ch, $short_data)
    {
        parent::__construct($cmd_cls, $ch);
        $this->short_data = $short_data;
    }
}

class short_cmd_cls extends CDS_cmd_cls {
    function short_cmd_cls()
    {
        parent::__construct("short", 10);
    }

    function create($cds, $url)
    {
        if ($cds->dbg_get() > 0) {
            printf("short::create url:[%s]\n", $url);
        }

        do {
            if (($ch = parent::pre_create($cds, $url)) == FALSE)
                break;

            if (parent::create($cds, $ch) == FALSE)
                break;

            $cmd = new short_cmd($this, $ch, "none currently");

            return $cmd;
        } while (FALSE);
        
        return FALSE;
    }

    function process($cmd, $ret)
    {
        printf("CURL: curl_multi_getcontent\n");
        $content = curl_multi_getcontent($cmd->ch_get());
        if ($this->dbg_get() > 0) {
            printf("short process: [%s]\n", $content);
        }
        return TRUE;
    }

    function timeout($cmd)
    {
        printf("Short timeout function reached\n");
    }
}

class long_cmd extends CDS_cmd {
    var $long_data;

    function long_cmd($cmd_cls, $ch, $long_data)
    {
        parent::__construct($cmd_cls, $ch);
        $this->long_data = $long_data;
    }
}

class long_cmd_cls extends CDS_cmd_cls {
    function long_cmd_cls()
    {
        parent::__construct("long", 5);
    }

    function create($cds, $url)
    {
        if ($cds->dbg_get() > 0) {
            printf("long::create url:[%s]\n", $url);
        }

        do {
            if (($ch = parent::pre_create($cds, $url)) == FALSE)
                break;

            if (parent::create($cds, $ch) == FALSE)
                break;

            $cmd = new long_cmd($this, $ch, "none currently");

            return $cmd;
        } while (FALSE);
        
        return FALSE;
    }

    function process($cmd, $ret)
    {
        printf("CURL: curl_multi_getcontent\n");
        $content = curl_multi_getcontent($cmd->ch_get());
        if ($this->dbg_get() > 0) {
            printf("long process: [%s]\n", $content);
        }

        return TRUE;
    }

    function timeout($cmd)
    {
        printf("Long timeout function reached\n");
    }
}


function main()
{
    $debug = 998;
    // create cds
    $cds = new Curl_de_sac($debug);

    // create cds_cmd 1
    $short_cls = new short_cmd_cls();

    // registrer cds_cmd 1
    printf("MAIN: Register CLS1\n");
    if (($cds->cmd_cls_register($short_cls)) == FALSE) {
        fprintf(STDERR, "MAIN: cmd_cls1 registration failed\n");
        exit(1);
    }

    // create cds_cmd 2
    $long_cls = new long_cmd_cls();

    // register cds_cmd 2
    printf("MAIN: Register CLS2\n");
    if (($cds->cmd_cls_register($long_cls)) == FALSE) {
        fprintf(STDERR, "MAIN: cmd_cls2 registration failed\n");
        exit(2);
    }

    // register cds_cmd 2 (retry)
    printf("MAIN: Re-register CLS2 (must go wrong)\n");
    if (($cds->cmd_cls_register($long_cls)) != FALSE) {
        fprintf(STDERR, "MAIN: cmd_cls2 re-registration success\n");
        exit(3);
    }

    printf("MAIN: CDS:\n");
    if (($debug & 1) == 1)
        print_r($cds);
    printf("MAIN: Deregister CLS2\n");
    if (($cds->cmd_cls_deregister($long_cls)) == FALSE) {
        fprintf(STDERR, "MAIN: cmd_cls2 deregistration failed\n");
        exit(4);
    }
    printf("MAIN:");
    if (($debug & 1) == 1) {
        printf(" CDS:\n");
        print_r($cds);
    }
    printf("\n");
    // re-re-register cds_cmd 2
    printf("MAIN: Re-re-register CLS2\n");
    if (($cds->cmd_cls_register($long_cls)) == FALSE) {
        fprintf(STDERR, "MAIN: cmd_cls2 re-re-registration failed\n");
        exit(5);
    }

    printf("MAIN: Deregister all\n");
    $cds->cmd_cls_deregister_all();

    // registrer cds_cmd 1
    printf("MAIN: register CLS1\n");
    if (($cds->cmd_cls_register($short_cls, 10)) == FALSE) {
        fprintf(STDERR, "MAIN: cmd_cls1 registration failed\n");
        exit(1);
    }

    // register cds_cmd 2
    printf("MAIN: register CLS2\n");
    if (($cds->cmd_cls_register($long_cls, 4)) == FALSE) {
        fprintf(STDERR, "MAIN: cmd_cls2 registration failed\n");
        exit(2);
    }
    printf("MAIN:");
    if (($debug & 1) == 1) {
        printf(" CDS:\n");
        print_r($cds);
    }
    printf("\n");

    // for ($i = -15 ; $i < 30 ; $i++) {
    for ($i = 0 ; $i < 20 ; $i++) {
        printf("MAIN: START ITERATION %d\n", $i);

         if ($i == 2) {
            printf("MAIN: load short\n");
            if ($cds->execute("short", WEBURL.'/short.php') == FALSE) {
                printf("MAIN: push command failed\n");
                exit(123);
            }
        }

         if ($i == 3) {
            printf("MAIN: load short\n");
            if ($cds->execute("short", WEBURL.'/short.php') == FALSE) {
                printf("MAIN: push command failed\n");
                exit(123);
            }
        }

        if ($i == 4) {
            printf("MAIN: load long\n");
            if ($cds->execute("long", WEBURL.'/long.php') == FALSE) {
                printf("MAIN: push command failed\n");
                exit(123);
            }
        }

        printf("MAIN:");
        if (($debug & 1) == 1) {
            printf(" CDS:\n");
            print_r($cds);
        }
        printf("\n");

        printf("MAIN: Call process\n");
        $cds->process();
        sleep(1);
    }
    printf("MAIN: finished, dump cds:\n");
    print_r($cds);
    // start loop
    //   print status
    //   if input data execute some command
    //   if end => clean exit
    exit(0);
}

main();

?>