blob: cbd76c2f315ee7dad78db5f4b78b18f74c602fc0 [file] [log] [blame]
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/android/jni_weak_ref.h"
#include "base/android/scoped_java_ref.h"
#include "base/memory/weak_ptr.h"
#include "url/gurl.h"
namespace android_webview {
class AwPermissionRequestDelegate;
// This class wraps a permission request, it works with PermissionRequestHandler
// and its' Java peer to represent the request to AwContentsClient.
// The specific permission request should implement the
// AwPermissionRequestDelegate interface, See MediaPermissionRequest.
// This object is owned by the java peer.
class AwPermissionRequest {
// The definition must synced with Android's
// android.webkit.PermissionRequest.
enum Resource {
Geolocation = 1 << 0,
VideoCapture = 1 << 1,
AudioCapture = 1 << 2,
ProtectedMediaId = 1 << 3,
// Take the ownership of |delegate|. Returns the native pointer in
// |weak_ptr|, which is owned by the returned java peer.
static base::android::ScopedJavaLocalRef<jobject> Create(
scoped_ptr<AwPermissionRequestDelegate> delegate,
base::WeakPtr<AwPermissionRequest>* weak_ptr);
// Return the Java peer. Must be null-checked.
base::android::ScopedJavaLocalRef<jobject> GetJavaObject();
// Invoked by Java peer when request is processed, |granted| indicates the
// request was granted or not.
void OnAccept(JNIEnv* env, jobject jcaller, jboolean granted);
void Destroy(JNIEnv* env, jobject obj);
// Return the origin which initiated the request.
const GURL& GetOrigin();
// Return the resources origin requested.
int64 GetResources();
// Cancel this request. Guarantee that
// AwPermissionRequestDelegate::NotifyRequestResult will not be called after
// this call. This also deletes this object, so weak pointers are invalidated
// and raw pointers become dangling pointers.
void CancelAndDelete();
AwPermissionRequest(scoped_ptr<AwPermissionRequestDelegate> delegate,
base::android::ScopedJavaLocalRef<jobject>* java_peer);
void OnAcceptInternal(bool accept);
void DeleteThis();
scoped_ptr<AwPermissionRequestDelegate> delegate_;
JavaObjectWeakGlobalRef java_ref_;
bool processed_;
base::WeakPtrFactory<AwPermissionRequest> weak_factory_;
bool RegisterAwPermissionRequest(JNIEnv* env);
} // namespace android_webivew