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 ResourceRequestInfo; 19 class WebContents; 20 } 21 22 namespace net { 23 class URLRequest; 24 } 25 26 namespace android_webview { 27 28 class AwWebResourceResponse; 29 30 class AwContentsIoThreadClientImpl : public AwContentsIoThreadClient { 31 public: 32 // Called when AwContents is created before there is a Java client. 33 static void RegisterPendingContents(content::WebContents* web_contents); 34 35 // Associates the |jclient| instance (which must implement the 36 // AwContentsIoThreadClient Java interface) with the |web_contents|. 37 // This should be called at most once per |web_contents|. 38 static void Associate(content::WebContents* web_contents, 39 const base::android::JavaRef<jobject>& jclient); 40 41 // Either |pending_associate| is true or |jclient| holds a non-null 42 // Java object. 43 AwContentsIoThreadClientImpl(bool pending_associate, 44 const base::android::JavaRef<jobject>& jclient); 45 virtual ~AwContentsIoThreadClientImpl() OVERRIDE; 46 47 // Implementation of AwContentsIoThreadClient. 48 virtual bool PendingAssociation() const OVERRIDE; 49 virtual CacheMode GetCacheMode() const OVERRIDE; 50 virtual scoped_ptr<AwWebResourceResponse> ShouldInterceptRequest( 51 const GURL& location, 52 const net::URLRequest* request) OVERRIDE; 53 virtual bool ShouldBlockContentUrls() const OVERRIDE; 54 virtual bool ShouldBlockFileUrls() const OVERRIDE; 55 virtual bool ShouldAcceptThirdPartyCookies() const OVERRIDE; 56 virtual bool ShouldBlockNetworkLoads() const OVERRIDE; 57 virtual void NewDownload(const GURL& url, 58 const std::string& user_agent, 59 const std::string& content_disposition, 60 const std::string& mime_type, 61 int64 content_length) OVERRIDE; 62 virtual void NewLoginRequest(const std::string& realm, 63 const std::string& account, 64 const std::string& args) OVERRIDE; 65 66 private: 67 bool pending_association_; 68 base::android::ScopedJavaGlobalRef<jobject> java_object_; 69 70 DISALLOW_COPY_AND_ASSIGN(AwContentsIoThreadClientImpl); 71 }; 72 73 // JNI registration method. 74 bool RegisterAwContentsIoThreadClientImpl(JNIEnv* env); 75 76 } // namespace android_webview 77 78 #endif // ANDROID_WEBVIEW_NATIVE_AW_CONTENTS_IO_THREAD_CLIENT_IMPL_H_ 79