PHP

Example: Http.ResumeDownloadBd method

Demonstrates the ResumeDownloadBd method. Chilkat2 PHP

<?php

use Chilkat2\BinData;
use Chilkat2\Http;

$success = false;

$http = new Http();
$http->KeepResponseBody = true;

// To demonstrate resuming a download, we've created a file on the chilkatsoft.com
// web server that contains the first 82,379 bytes of the full  279,658 bytes of the hamlet.xml file.

// We'll first download the partial file, and pretend it was a previous incomplete attempt to download the entire file.
$bd = new BinData();
try {
    $http->DownloadBd('https://www.chilkatsoft.com/testData/hamlet_partial.xml', $bd);
} catch (\Chilkat2\Exception $e) {
    echo $e->getMessage(), "\n";
    exit;
}

// Download the remainder of hamlet.xml.
try {
    $http->ResumeDownloadBd('https://www.chilkatsoft.com/testData/hamlet.xml', $bd);
    $success = true;
} catch (\Chilkat2\Exception $e) {
    $success = false;
}
$statusCode = $http->LastStatus;
if (!$success) {
    if ($statusCode == 0) {
        // Unable to either send the request or get the response.
        echo $http->LastErrorText, "\n";
    } else {
        // We got a response, but the status code was not in the 200s
        echo 'Response status code: ', $statusCode, "\n";
        // Examine the response body.
        echo "Response body:\n";
        echo $http->LastResponseBody, "\n";
    }

    echo "Download failed.\n";
} else {
    echo 'Download success, response status = ', $statusCode, "\n";
}

// The hamlet.xml file should be 279,658 bytes
echo 'size of hamlet.xml: ', $bd->NumBytes, "\n";

echo "Success.\n";