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_AW_CONTENTS_IO_THREAD_CLIENT_IMPL_H_ 6 #define ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_IO_THREAD_CLIENT_IMPL_H_ 7 8 #include "android_webview/browser/aw_contents_io_thread_client.h" 9 10 #include "base/android/scoped_java_ref.h" 11 #include "base/basictypes.h" 12 #include "base/compiler_specific.h" 13 #include "base/memory/scoped_ptr.h" 14 15 class GURL; 16 17 namespace content { 18 class WebContents; 19 } 20 21 namespace net { 22 class URLRequest; 23 } 24 25 namespace android_webview { 26 27 class InterceptedRequestData; 28 29 class AwContentsIoThreadClientImpl : public AwContentsIoThreadClient { 30 public: 31 // Called when AwContents is created before there is a Java client. 32 static void RegisterPendingContents(content::WebContents* web_contents); 33 34 // Associates the |jclient| instance (which must implement the 35 // AwContentsIoThreadClient Java interface) with the |web_contents|. 36 // This should be called at most once per |web_contents|. 37 static void Associate(content::WebContents* web_contents, 38 const base::android::JavaRef<jobject>& jclient); 39 40 // Either |pending_associate| is true or |jclient| holds a non-null 41 // Java object. 42 AwContentsIoThreadClientImpl(bool pending_associate, 43 const base::android::JavaRef<jobject>& jclient); 44 virtual ~AwContentsIoThreadClientImpl() OVERRIDE; 45 46 // Implementation of AwContentsIoThreadClient. 47 virtual bool PendingAssociation() const OVERRIDE; 48 virtual CacheMode GetCacheMode() const OVERRIDE; 49 virtual scoped_ptr<InterceptedRequestData> ShouldInterceptRequest( 50 const GURL& location, 51 const net::URLRequest* request) OVERRIDE; 52 virtual bool ShouldBlockContentUrls() const OVERRIDE; 53 virtual bool ShouldBlockFileUrls() const OVERRIDE; 54 virtual bool ShouldBlockNetworkLoads() const OVERRIDE; 55 virtual void NewDownload(const GURL& url, 56 const std::string& user_agent, 57 const std::string& content_disposition, 58 const std::string& mime_type, 59 int64 content_length) OVERRIDE; 60 virtual void NewLoginRequest(const std::string& realm, 61 const std::string& account, 62 const std::string& args) OVERRIDE; 63 64 private: 65 bool pending_association_; 66 base::android::ScopedJavaGlobalRef<jobject> java_object_; 67 68 DISALLOW_COPY_AND_ASSIGN(AwContentsIoThreadClientImpl); 69 }; 70 71 // JNI registration method. 72 bool RegisterAwContentsIoThreadClientImpl(JNIEnv* env); 73 74 } // namespace android_webview 75 76 #endif // ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_IO_THREAD_CLIENT_IMPL_H_ 77