download_file_async

Downloads the file at the given URL asynchronously.

Example

public static int main (string[] args) {
    var url = "https://example.com/foo.tgz";
    var output_file = GLib.File.new_for_path ("./foo.tgz");
    var context = new Catalyst.Http.DownloadContext (url, output_file);
    context.progress.connect ((bytes_read, total_bytes) => {
        // ...
    });
    context.complete.connect (() => {
        // ...
    });
    context.failed.connect ((message, status_code) => {
        // ...
    });
    Catalyst.HttpUtils.download_file_async.begin (context, null, (obj, res) => {
        Catalyst.HttpUtils.download_file_async.end (res);
    });
    return 0;  
}

Parameters: