android_webview/native/android_protocol_handler.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef ANDROID_WEBVIEW_NATIVE_ANDROID_PROTOCOL_HANDLER_H_
   6 #define ANDROID_WEBVIEW_NATIVE_ANDROID_PROTOCOL_HANDLER_H_
   7
   8 #include "base/android/jni_android.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "net/url_request/url_request_job_factory.h"
  11
  12 namespace net {
  13 class URLRequestContext;
  14 }  // namespace net
  15
  16 namespace android_webview {
  17
  18 // These method register support for Android WebView-specific protocol schemes:
  19 //
  20 //  - "content:" scheme is used for accessing data from Android content
  21 //    providers, see http://developer.android.com/guide/topics/providers/
  22 //      content-provider-basics.html#ContentURIs
  23 //
  24 scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
  25     CreateContentSchemeProtocolHandler();
  26
  27 //  - "file:" scheme extension for accessing application assets and resources
  28 //    (file:///android_asset/ and file:///android_res/), see
  29 //    http://developer.android.com/reference/android/webkit/
  30 //      WebSettings.html#setAllowFileAccess(boolean)
  31 scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
  32     CreateAssetFileProtocolHandler();
  33
  34 bool RegisterAndroidProtocolHandler(JNIEnv* env);
  35
  36 }  // namespace android_webview
  37
  38 #endif  // ANDROID_WEBVIEW_NATIVE_ANDROID_PROTOCOL_HANDLER_H_