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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "android_webview/native/aw_contents_io_thread_client_impl.h" | 5 #include "android_webview/browser/aw_contents_io_thread_client_impl.h" |
| 6 | 6 |
| 7 #include <map> | 7 #include <map> |
| 8 #include <memory> | 8 #include <memory> |
| 9 #include <utility> | 9 #include <utility> |
| 10 | 10 |
| 11 #include "android_webview/browser/aw_contents_background_thread_client.h" |
| 12 #include "android_webview/browser/aw_web_resource_response_impl.h" |
| 11 #include "android_webview/browser/net/aw_web_resource_request.h" | 13 #include "android_webview/browser/net/aw_web_resource_request.h" |
| 12 #include "android_webview/common/devtools_instrumentation.h" | 14 #include "android_webview/common/devtools_instrumentation.h" |
| 13 #include "android_webview/native/aw_contents_background_thread_client.h" | |
| 14 #include "android_webview/native/aw_web_resource_response_impl.h" | |
| 15 #include "base/android/jni_array.h" | 15 #include "base/android/jni_array.h" |
| 16 #include "base/android/jni_string.h" | 16 #include "base/android/jni_string.h" |
| 17 #include "base/android/jni_weak_ref.h" | 17 #include "base/android/jni_weak_ref.h" |
| 18 #include "base/lazy_instance.h" | 18 #include "base/lazy_instance.h" |
| 19 #include "base/synchronization/lock.h" | 19 #include "base/synchronization/lock.h" |
| 20 #include "content/public/browser/browser_thread.h" | 20 #include "content/public/browser/browser_thread.h" |
| 21 #include "content/public/browser/render_frame_host.h" | 21 #include "content/public/browser/render_frame_host.h" |
| 22 #include "content/public/browser/render_process_host.h" | 22 #include "content/public/browser/render_process_host.h" |
| 23 #include "content/public/browser/render_view_host.h" | 23 #include "content/public/browser/render_view_host.h" |
| 24 #include "content/public/browser/resource_request_info.h" | 24 #include "content/public/browser/resource_request_info.h" |
| (...skipping 71 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 96 RfhToIoThreadClientMap* RfhToIoThreadClientMap::GetInstance() { | 96 RfhToIoThreadClientMap* RfhToIoThreadClientMap::GetInstance() { |
| 97 return g_instance_.Pointer(); | 97 return g_instance_.Pointer(); |
| 98 } | 98 } |
| 99 | 99 |
| 100 void RfhToIoThreadClientMap::Set(pair<int, int> rfh_id, | 100 void RfhToIoThreadClientMap::Set(pair<int, int> rfh_id, |
| 101 const IoThreadClientData& client) { | 101 const IoThreadClientData& client) { |
| 102 base::AutoLock lock(map_lock_); | 102 base::AutoLock lock(map_lock_); |
| 103 rfh_to_io_thread_client_[rfh_id] = client; | 103 rfh_to_io_thread_client_[rfh_id] = client; |
| 104 } | 104 } |
| 105 | 105 |
| 106 bool RfhToIoThreadClientMap::Get( | 106 bool RfhToIoThreadClientMap::Get(pair<int, int> rfh_id, |
| 107 pair<int, int> rfh_id, IoThreadClientData* client) { | 107 IoThreadClientData* client) { |
| 108 base::AutoLock lock(map_lock_); | 108 base::AutoLock lock(map_lock_); |
| 109 RenderFrameHostToIoThreadClientType::iterator iterator = | 109 RenderFrameHostToIoThreadClientType::iterator iterator = |
| 110 rfh_to_io_thread_client_.find(rfh_id); | 110 rfh_to_io_thread_client_.find(rfh_id); |
| 111 if (iterator == rfh_to_io_thread_client_.end()) | 111 if (iterator == rfh_to_io_thread_client_.end()) |
| 112 return false; | 112 return false; |
| 113 | 113 |
| 114 *client = iterator->second; | 114 *client = iterator->second; |
| 115 return true; | 115 return true; |
| 116 } | 116 } |
| 117 | 117 |
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| 140 | 140 |
| 141 void RfhToIoThreadClientMap::Erase(int frame_tree_node_id) { | 141 void RfhToIoThreadClientMap::Erase(int frame_tree_node_id) { |
| 142 base::AutoLock lock(map_lock_); | 142 base::AutoLock lock(map_lock_); |
| 143 frame_tree_node_to_io_thread_client_.erase(frame_tree_node_id); | 143 frame_tree_node_to_io_thread_client_.erase(frame_tree_node_id); |
| 144 } | 144 } |
| 145 | 145 |
| 146 // ClientMapEntryUpdater ------------------------------------------------------ | 146 // ClientMapEntryUpdater ------------------------------------------------------ |
| 147 | 147 |
| 148 class ClientMapEntryUpdater : public content::WebContentsObserver { | 148 class ClientMapEntryUpdater : public content::WebContentsObserver { |
| 149 public: | 149 public: |
| 150 ClientMapEntryUpdater(JNIEnv* env, WebContents* web_contents, | 150 ClientMapEntryUpdater(JNIEnv* env, |
| 151 WebContents* web_contents, |
| 151 jobject jdelegate); | 152 jobject jdelegate); |
| 152 | 153 |
| 153 void RenderFrameCreated(RenderFrameHost* render_frame_host) override; | 154 void RenderFrameCreated(RenderFrameHost* render_frame_host) override; |
| 154 void RenderFrameDeleted(RenderFrameHost* render_frame_host) override; | 155 void RenderFrameDeleted(RenderFrameHost* render_frame_host) override; |
| 155 void WebContentsDestroyed() override; | 156 void WebContentsDestroyed() override; |
| 156 | 157 |
| 157 private: | 158 private: |
| 158 JavaObjectWeakGlobalRef jdelegate_; | 159 JavaObjectWeakGlobalRef jdelegate_; |
| 159 }; | 160 }; |
| 160 | 161 |
| 161 ClientMapEntryUpdater::ClientMapEntryUpdater(JNIEnv* env, | 162 ClientMapEntryUpdater::ClientMapEntryUpdater(JNIEnv* env, |
| 162 WebContents* web_contents, | 163 WebContents* web_contents, |
| 163 jobject jdelegate) | 164 jobject jdelegate) |
| 164 : content::WebContentsObserver(web_contents), | 165 : content::WebContentsObserver(web_contents), jdelegate_(env, jdelegate) { |
| 165 jdelegate_(env, jdelegate) { | |
| 166 DCHECK(web_contents); | 166 DCHECK(web_contents); |
| 167 DCHECK(jdelegate); | 167 DCHECK(jdelegate); |
| 168 | 168 |
| 169 if (web_contents->GetMainFrame()) | 169 if (web_contents->GetMainFrame()) |
| 170 RenderFrameCreated(web_contents->GetMainFrame()); | 170 RenderFrameCreated(web_contents->GetMainFrame()); |
| 171 } | 171 } |
| 172 | 172 |
| 173 void ClientMapEntryUpdater::RenderFrameCreated(RenderFrameHost* rfh) { | 173 void ClientMapEntryUpdater::RenderFrameCreated(RenderFrameHost* rfh) { |
| 174 IoThreadClientData client_data; | 174 IoThreadClientData client_data; |
| 175 client_data.io_thread_client = jdelegate_; | 175 client_data.io_thread_client = jdelegate_; |
| 176 client_data.pending_association = false; | 176 client_data.pending_association = false; |
| 177 RfhToIoThreadClientMap::GetInstance()->Set(GetRenderFrameHostIdPair(rfh), | 177 RfhToIoThreadClientMap::GetInstance()->Set(GetRenderFrameHostIdPair(rfh), |
| 178 client_data); | 178 client_data); |
| 179 RfhToIoThreadClientMap::GetInstance()->Set(rfh->GetFrameTreeNodeId(), | 179 RfhToIoThreadClientMap::GetInstance()->Set(rfh->GetFrameTreeNodeId(), |
| 180 client_data); | 180 client_data); |
| 181 } | 181 } |
| 182 | 182 |
| 183 void ClientMapEntryUpdater::RenderFrameDeleted(RenderFrameHost* rfh) { | 183 void ClientMapEntryUpdater::RenderFrameDeleted(RenderFrameHost* rfh) { |
| 184 RfhToIoThreadClientMap::GetInstance()->Erase(GetRenderFrameHostIdPair(rfh)); | 184 RfhToIoThreadClientMap::GetInstance()->Erase(GetRenderFrameHostIdPair(rfh)); |
| 185 RfhToIoThreadClientMap::GetInstance()->Erase(rfh->GetFrameTreeNodeId()); | 185 RfhToIoThreadClientMap::GetInstance()->Erase(rfh->GetFrameTreeNodeId()); |
| 186 } | 186 } |
| 187 | 187 |
| 188 void ClientMapEntryUpdater::WebContentsDestroyed() { | 188 void ClientMapEntryUpdater::WebContentsDestroyed() { |
| 189 delete this; | 189 delete this; |
| 190 } | 190 } |
| 191 | 191 |
| 192 } // namespace | 192 } // namespace |
| 193 | 193 |
| 194 // AwContentsIoThreadClientImpl ----------------------------------------------- | 194 // AwContentsIoThreadClientImpl ----------------------------------------------- |
| 195 | 195 |
| 196 // static | 196 // static |
| 197 std::unique_ptr<AwContentsIoThreadClient> AwContentsIoThreadClient::FromID( | 197 std::unique_ptr<AwContentsIoThreadClient> AwContentsIoThreadClient::FromID( |
| 198 int render_process_id, | 198 int render_process_id, |
| 199 int render_frame_id) { | 199 int render_frame_id) { |
| 200 pair<int, int> rfh_id(render_process_id, render_frame_id); | 200 pair<int, int> rfh_id(render_process_id, render_frame_id); |
| 201 IoThreadClientData client_data; | 201 IoThreadClientData client_data; |
| 202 if (!RfhToIoThreadClientMap::GetInstance()->Get(rfh_id, &client_data)) | 202 if (!RfhToIoThreadClientMap::GetInstance()->Get(rfh_id, &client_data)) |
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| 246 // static | 246 // static |
| 247 void AwContentsIoThreadClientImpl::RegisterPendingContents( | 247 void AwContentsIoThreadClientImpl::RegisterPendingContents( |
| 248 WebContents* web_contents) { | 248 WebContents* web_contents) { |
| 249 IoThreadClientData client_data; | 249 IoThreadClientData client_data; |
| 250 client_data.pending_association = true; | 250 client_data.pending_association = true; |
| 251 RfhToIoThreadClientMap::GetInstance()->Set( | 251 RfhToIoThreadClientMap::GetInstance()->Set( |
| 252 GetRenderFrameHostIdPair(web_contents->GetMainFrame()), client_data); | 252 GetRenderFrameHostIdPair(web_contents->GetMainFrame()), client_data); |
| 253 } | 253 } |
| 254 | 254 |
| 255 // static | 255 // static |
| 256 void AwContentsIoThreadClientImpl::Associate( | 256 void AwContentsIoThreadClientImpl::Associate(WebContents* web_contents, |
| 257 WebContents* web_contents, | 257 const JavaRef<jobject>& jclient) { |
| 258 const JavaRef<jobject>& jclient) { | |
| 259 JNIEnv* env = AttachCurrentThread(); | 258 JNIEnv* env = AttachCurrentThread(); |
| 260 // The ClientMapEntryUpdater lifespan is tied to the WebContents. | 259 // The ClientMapEntryUpdater lifespan is tied to the WebContents. |
| 261 new ClientMapEntryUpdater(env, web_contents, jclient.obj()); | 260 new ClientMapEntryUpdater(env, web_contents, jclient.obj()); |
| 262 } | 261 } |
| 263 | 262 |
| 264 // static | 263 // static |
| 265 void AwContentsIoThreadClientImpl::SetServiceWorkerIoThreadClient( | 264 void AwContentsIoThreadClientImpl::SetServiceWorkerIoThreadClient( |
| 266 const base::android::JavaRef<jobject>& jclient, | 265 const base::android::JavaRef<jobject>& jclient, |
| 267 const base::android::JavaRef<jobject>& browser_context) { | 266 const base::android::JavaRef<jobject>& browser_context) { |
| 268 // TODO: currently there is only one browser context so it is ok to | 267 // TODO: currently there is only one browser context so it is ok to |
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| 281 if (java_delegate.is_null()) | 280 if (java_delegate.is_null()) |
| 282 return std::unique_ptr<AwContentsIoThreadClient>(); | 281 return std::unique_ptr<AwContentsIoThreadClient>(); |
| 283 | 282 |
| 284 return std::unique_ptr<AwContentsIoThreadClient>( | 283 return std::unique_ptr<AwContentsIoThreadClient>( |
| 285 new AwContentsIoThreadClientImpl(false, java_delegate)); | 284 new AwContentsIoThreadClientImpl(false, java_delegate)); |
| 286 } | 285 } |
| 287 | 286 |
| 288 AwContentsIoThreadClientImpl::AwContentsIoThreadClientImpl( | 287 AwContentsIoThreadClientImpl::AwContentsIoThreadClientImpl( |
| 289 bool pending_association, | 288 bool pending_association, |
| 290 const JavaRef<jobject>& obj) | 289 const JavaRef<jobject>& obj) |
| 291 : pending_association_(pending_association), | 290 : pending_association_(pending_association), java_object_(obj) {} |
| 292 java_object_(obj) { | |
| 293 } | |
| 294 | 291 |
| 295 AwContentsIoThreadClientImpl::~AwContentsIoThreadClientImpl() { | 292 AwContentsIoThreadClientImpl::~AwContentsIoThreadClientImpl() { |
| 296 // explict, out-of-line destructor. | 293 // explict, out-of-line destructor. |
| 297 } | 294 } |
| 298 | 295 |
| 299 bool AwContentsIoThreadClientImpl::PendingAssociation() const { | 296 bool AwContentsIoThreadClientImpl::PendingAssociation() const { |
| 300 return pending_association_; | 297 return pending_association_; |
| 301 } | 298 } |
| 302 | 299 |
| 303 AwContentsIoThreadClient::CacheMode | 300 AwContentsIoThreadClient::CacheMode AwContentsIoThreadClientImpl::GetCacheMode() |
| 304 AwContentsIoThreadClientImpl::GetCacheMode() const { | 301 const { |
| 305 DCHECK_CURRENTLY_ON(BrowserThread::IO); | 302 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 306 if (java_object_.is_null()) | 303 if (java_object_.is_null()) |
| 307 return AwContentsIoThreadClient::LOAD_DEFAULT; | 304 return AwContentsIoThreadClient::LOAD_DEFAULT; |
| 308 | 305 |
| 309 JNIEnv* env = AttachCurrentThread(); | 306 JNIEnv* env = AttachCurrentThread(); |
| 310 return static_cast<AwContentsIoThreadClient::CacheMode>( | 307 return static_cast<AwContentsIoThreadClient::CacheMode>( |
| 311 Java_AwContentsIoThreadClient_getCacheMode(env, java_object_)); | 308 Java_AwContentsIoThreadClient_getCacheMode(env, java_object_)); |
| 312 } | 309 } |
| 313 | 310 |
| 314 | |
| 315 namespace { | 311 namespace { |
| 316 | 312 |
| 317 std::unique_ptr<AwWebResourceResponse> RunShouldInterceptRequest( | 313 std::unique_ptr<AwWebResourceResponse> RunShouldInterceptRequest( |
| 318 const AwWebResourceRequest& request, | 314 const AwWebResourceRequest& request, |
| 319 JavaObjectWeakGlobalRef ref) { | 315 JavaObjectWeakGlobalRef ref) { |
| 320 DCHECK_CURRENTLY_ON(BrowserThread::FILE); | 316 DCHECK_CURRENTLY_ON(BrowserThread::FILE); |
| 321 JNIEnv* env = AttachCurrentThread(); | 317 JNIEnv* env = AttachCurrentThread(); |
| 322 base::android::ScopedJavaLocalRef<jobject> obj = ref.get(env); | 318 base::android::ScopedJavaLocalRef<jobject> obj = ref.get(env); |
| 323 if (obj.is_null()) | 319 if (obj.is_null()) |
| 324 return nullptr; | 320 return nullptr; |
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| 407 bool AwContentsIoThreadClientImpl::ShouldBlockNetworkLoads() const { | 403 bool AwContentsIoThreadClientImpl::ShouldBlockNetworkLoads() const { |
| 408 DCHECK_CURRENTLY_ON(BrowserThread::IO); | 404 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 409 if (java_object_.is_null()) | 405 if (java_object_.is_null()) |
| 410 return false; | 406 return false; |
| 411 | 407 |
| 412 JNIEnv* env = AttachCurrentThread(); | 408 JNIEnv* env = AttachCurrentThread(); |
| 413 return Java_AwContentsIoThreadClient_shouldBlockNetworkLoads(env, | 409 return Java_AwContentsIoThreadClient_shouldBlockNetworkLoads(env, |
| 414 java_object_); | 410 java_object_); |
| 415 } | 411 } |
| 416 | 412 |
| 417 } // namespace android_webview | 413 } // namespace android_webview |
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