1/*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.webkit;
18
19/**
20 * An abstract download listener that allows passing extra information as
21 * part of onDownloadStart callback.
22 * @hide
23 */
24public abstract class BrowserDownloadListener implements DownloadListener {
25
26    /**
27     * Notify the host application that a file should be downloaded
28     * @param url The full url to the content that should be downloaded
29     * @param userAgent the user agent to be used for the download.
30     * @param contentDisposition Content-disposition http header, if
31     *                           present.
32     * @param mimetype The mimetype of the content reported by the server
33     * @param referer The referer associated with this url
34     * @param contentLength The file size reported by the server
35     */
36    public abstract void onDownloadStart(String url, String userAgent,
37            String contentDisposition, String mimetype, String referer,
38            long contentLength);
39
40
41    /**
42     * Notify the host application that a file should be downloaded
43     * @param url The full url to the content that should be downloaded
44     * @param userAgent the user agent to be used for the download.
45     * @param contentDisposition Content-disposition http header, if
46     *                           present.
47     * @param mimetype The mimetype of the content reported by the server
48     * @param contentLength The file size reported by the server
49     */
50    @Override
51    public void onDownloadStart(String url, String userAgent,
52            String contentDisposition, String mimetype, long contentLength) {
53
54        onDownloadStart(url, userAgent, contentDisposition, mimetype, null,
55                      contentLength);
56    }
57}
58