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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "content/browser/frame_host/render_frame_message_filter.h" | 5 #include "content/browser/frame_host/render_frame_message_filter.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "base/metrics/field_trial.h" | 9 #include "base/metrics/field_trial.h" |
10 #include "base/strings/string_util.h" | 10 #include "base/strings/string_util.h" |
11 #include "build/build_config.h" | 11 #include "build/build_config.h" |
12 #include "content/browser/bad_message.h" | 12 #include "content/browser/bad_message.h" |
13 #include "content/browser/blob_storage/chrome_blob_storage_context.h" | |
13 #include "content/browser/child_process_security_policy_impl.h" | 14 #include "content/browser/child_process_security_policy_impl.h" |
15 #include "content/browser/download/download_stats.h" | |
14 #include "content/browser/frame_host/render_frame_host_impl.h" | 16 #include "content/browser/frame_host/render_frame_host_impl.h" |
15 #include "content/browser/gpu/gpu_data_manager_impl.h" | 17 #include "content/browser/gpu/gpu_data_manager_impl.h" |
16 #include "content/browser/renderer_host/render_widget_helper.h" | 18 #include "content/browser/renderer_host/render_widget_helper.h" |
19 #include "content/browser/resource_context_impl.h" | |
20 #include "content/common/content_constants_internal.h" | |
17 #include "content/common/frame_messages.h" | 21 #include "content/common/frame_messages.h" |
18 #include "content/common/view_messages.h" | 22 #include "content/common/view_messages.h" |
19 #include "content/public/browser/browser_context.h" | 23 #include "content/public/browser/browser_context.h" |
20 #include "content/public/browser/browser_thread.h" | 24 #include "content/public/browser/browser_thread.h" |
25 #include "content/public/browser/download_manager.h" | |
26 #include "content/public/browser/download_url_parameters.h" | |
21 #include "content/public/common/content_constants.h" | 27 #include "content/public/common/content_constants.h" |
22 #include "content/public/common/content_switches.h" | 28 #include "content/public/common/content_switches.h" |
23 #include "gpu/GLES2/gl2extchromium.h" | 29 #include "gpu/GLES2/gl2extchromium.h" |
24 #include "net/base/registry_controlled_domains/registry_controlled_domain.h" | 30 #include "net/base/registry_controlled_domains/registry_controlled_domain.h" |
25 #include "net/cookies/cookie_options.h" | 31 #include "net/cookies/cookie_options.h" |
26 #include "net/cookies/cookie_store.h" | 32 #include "net/cookies/cookie_store.h" |
27 #include "net/url_request/url_request_context.h" | 33 #include "net/url_request/url_request_context.h" |
28 #include "net/url_request/url_request_context_getter.h" | 34 #include "net/url_request/url_request_context_getter.h" |
35 #include "storage/browser/blob/blob_storage_context.h" | |
29 #include "url/gurl.h" | 36 #include "url/gurl.h" |
30 | 37 |
31 #if !defined(OS_MACOSX) | 38 #if !defined(OS_MACOSX) |
32 #include "third_party/khronos/GLES2/gl2.h" | 39 #include "third_party/khronos/GLES2/gl2.h" |
33 #include "third_party/khronos/GLES2/gl2ext.h" | 40 #include "third_party/khronos/GLES2/gl2ext.h" |
34 #endif | 41 #endif |
35 | 42 |
36 #if defined(ENABLE_PLUGINS) | 43 #if defined(ENABLE_PLUGINS) |
37 #include "content/browser/plugin_service_impl.h" | 44 #include "content/browser/plugin_service_impl.h" |
38 #include "content/browser/ppapi_plugin_process_host.h" | 45 #include "content/browser/ppapi_plugin_process_host.h" |
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63 RenderFrameHostImpl::FromID(process_id, parent_routing_id); | 70 RenderFrameHostImpl::FromID(process_id, parent_routing_id); |
64 // Handles the RenderFrameHost being deleted on the UI thread while | 71 // Handles the RenderFrameHost being deleted on the UI thread while |
65 // processing a subframe creation message. | 72 // processing a subframe creation message. |
66 if (render_frame_host) { | 73 if (render_frame_host) { |
67 render_frame_host->OnCreateChildFrame(new_routing_id, scope, frame_name, | 74 render_frame_host->OnCreateChildFrame(new_routing_id, scope, frame_name, |
68 frame_unique_name, sandbox_flags, | 75 frame_unique_name, sandbox_flags, |
69 frame_owner_properties); | 76 frame_owner_properties); |
70 } | 77 } |
71 } | 78 } |
72 | 79 |
80 void DownloadUrlOnUIThread(std::unique_ptr<DownloadUrlParameters> parameters) { | |
81 DCHECK_CURRENTLY_ON(BrowserThread::UI); | |
82 | |
83 RenderProcessHost* render_process_host = | |
84 RenderProcessHost::FromID(parameters->render_process_host_id()); | |
85 if (!render_process_host) | |
86 return; | |
87 | |
88 BrowserContext* browser_context = render_process_host->GetBrowserContext(); | |
89 DownloadManager* download_manager = | |
90 BrowserContext::GetDownloadManager(browser_context); | |
91 RecordDownloadSource(INITIATED_BY_RENDERER); | |
92 download_manager->DownloadUrl(std::move(parameters)); | |
93 } | |
94 | |
73 // Common functionality for converting a sync renderer message to a callback | 95 // Common functionality for converting a sync renderer message to a callback |
74 // function in the browser. Derive from this, create it on the heap when | 96 // function in the browser. Derive from this, create it on the heap when |
75 // issuing your callback. When done, write your reply parameters into | 97 // issuing your callback. When done, write your reply parameters into |
76 // reply_msg(), and then call SendReplyAndDeleteThis(). | 98 // reply_msg(), and then call SendReplyAndDeleteThis(). |
77 class RenderMessageCompletionCallback { | 99 class RenderMessageCompletionCallback { |
78 public: | 100 public: |
79 RenderMessageCompletionCallback(RenderFrameMessageFilter* filter, | 101 RenderMessageCompletionCallback(RenderFrameMessageFilter* filter, |
80 IPC::Message* reply_msg) | 102 IPC::Message* reply_msg) |
81 : filter_(filter), | 103 : filter_(filter), |
82 reply_msg_(reply_msg) { | 104 reply_msg_(reply_msg) { |
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200 DCHECK_CURRENTLY_ON(BrowserThread::IO); | 222 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
201 } | 223 } |
202 | 224 |
203 bool RenderFrameMessageFilter::OnMessageReceived(const IPC::Message& message) { | 225 bool RenderFrameMessageFilter::OnMessageReceived(const IPC::Message& message) { |
204 bool handled = true; | 226 bool handled = true; |
205 IPC_BEGIN_MESSAGE_MAP(RenderFrameMessageFilter, message) | 227 IPC_BEGIN_MESSAGE_MAP(RenderFrameMessageFilter, message) |
206 IPC_MESSAGE_HANDLER(FrameHostMsg_CreateChildFrame, OnCreateChildFrame) | 228 IPC_MESSAGE_HANDLER(FrameHostMsg_CreateChildFrame, OnCreateChildFrame) |
207 IPC_MESSAGE_HANDLER(FrameHostMsg_SetCookie, OnSetCookie) | 229 IPC_MESSAGE_HANDLER(FrameHostMsg_SetCookie, OnSetCookie) |
208 IPC_MESSAGE_HANDLER_DELAY_REPLY(FrameHostMsg_GetCookies, OnGetCookies) | 230 IPC_MESSAGE_HANDLER_DELAY_REPLY(FrameHostMsg_GetCookies, OnGetCookies) |
209 IPC_MESSAGE_HANDLER(FrameHostMsg_CookiesEnabled, OnCookiesEnabled) | 231 IPC_MESSAGE_HANDLER(FrameHostMsg_CookiesEnabled, OnCookiesEnabled) |
232 IPC_MESSAGE_HANDLER(FrameHostMsg_DownloadUrl, OnDownloadUrl) | |
233 IPC_MESSAGE_HANDLER(FrameHostMsg_SaveImageFromDataURL, | |
234 OnSaveImageFromDataURL) | |
210 IPC_MESSAGE_HANDLER(FrameHostMsg_Are3DAPIsBlocked, OnAre3DAPIsBlocked) | 235 IPC_MESSAGE_HANDLER(FrameHostMsg_Are3DAPIsBlocked, OnAre3DAPIsBlocked) |
211 IPC_MESSAGE_HANDLER_GENERIC(FrameHostMsg_RenderProcessGone, | 236 IPC_MESSAGE_HANDLER_GENERIC(FrameHostMsg_RenderProcessGone, |
212 OnRenderProcessGone()) | 237 OnRenderProcessGone()) |
213 #if defined(ENABLE_PLUGINS) | 238 #if defined(ENABLE_PLUGINS) |
214 IPC_MESSAGE_HANDLER_DELAY_REPLY(FrameHostMsg_GetPlugins, OnGetPlugins) | 239 IPC_MESSAGE_HANDLER_DELAY_REPLY(FrameHostMsg_GetPlugins, OnGetPlugins) |
215 IPC_MESSAGE_HANDLER(FrameHostMsg_GetPluginInfo, OnGetPluginInfo) | 240 IPC_MESSAGE_HANDLER(FrameHostMsg_GetPluginInfo, OnGetPluginInfo) |
216 IPC_MESSAGE_HANDLER_DELAY_REPLY(FrameHostMsg_OpenChannelToPepperPlugin, | 241 IPC_MESSAGE_HANDLER_DELAY_REPLY(FrameHostMsg_OpenChannelToPepperPlugin, |
217 OnOpenChannelToPepperPlugin) | 242 OnOpenChannelToPepperPlugin) |
218 IPC_MESSAGE_HANDLER(FrameHostMsg_DidCreateOutOfProcessPepperInstance, | 243 IPC_MESSAGE_HANDLER(FrameHostMsg_DidCreateOutOfProcessPepperInstance, |
219 OnDidCreateOutOfProcessPepperInstance) | 244 OnDidCreateOutOfProcessPepperInstance) |
220 IPC_MESSAGE_HANDLER(FrameHostMsg_DidDeleteOutOfProcessPepperInstance, | 245 IPC_MESSAGE_HANDLER(FrameHostMsg_DidDeleteOutOfProcessPepperInstance, |
221 OnDidDeleteOutOfProcessPepperInstance) | 246 OnDidDeleteOutOfProcessPepperInstance) |
222 IPC_MESSAGE_HANDLER(FrameHostMsg_OpenChannelToPpapiBroker, | 247 IPC_MESSAGE_HANDLER(FrameHostMsg_OpenChannelToPpapiBroker, |
223 OnOpenChannelToPpapiBroker) | 248 OnOpenChannelToPpapiBroker) |
224 IPC_MESSAGE_HANDLER(FrameHostMsg_PluginInstanceThrottleStateChange, | 249 IPC_MESSAGE_HANDLER(FrameHostMsg_PluginInstanceThrottleStateChange, |
225 OnPluginInstanceThrottleStateChange) | 250 OnPluginInstanceThrottleStateChange) |
226 #endif // ENABLE_PLUGINS | 251 #endif // ENABLE_PLUGINS |
227 IPC_MESSAGE_UNHANDLED(handled = false) | 252 IPC_MESSAGE_UNHANDLED(handled = false) |
228 IPC_END_MESSAGE_MAP() | 253 IPC_END_MESSAGE_MAP() |
229 | 254 |
230 return handled; | 255 return handled; |
231 } | 256 } |
232 | 257 |
258 void RenderFrameMessageFilter::DownloadUrl(int render_view_id, | |
259 int render_frame_id, | |
260 const GURL& url, | |
261 const Referrer& referrer, | |
262 const base::string16& suggested_name, | |
263 const bool use_prompt) const { | |
264 if (!resource_context_) | |
265 return; | |
266 | |
267 std::unique_ptr<DownloadUrlParameters> parameters( | |
268 new DownloadUrlParameters(url, render_process_id_, render_view_id, | |
269 render_frame_id, request_context_.get())); | |
270 parameters->set_content_initiated(true); | |
271 parameters->set_suggested_name(suggested_name); | |
272 parameters->set_prompt(use_prompt); | |
273 parameters->set_referrer(referrer); | |
274 | |
275 if (url.SchemeIsBlob()) { | |
276 ChromeBlobStorageContext* blob_context = | |
277 GetChromeBlobStorageContextForResourceContext(resource_context_); | |
278 parameters->set_blob_data_handle( | |
279 blob_context->context()->GetBlobDataFromPublicURL(url)); | |
280 // Don't care if the above fails. We are going to let the download go | |
281 // through and allow it to be interrupted so that the embedder can deal. | |
282 } | |
283 | |
284 BrowserThread::PostTask( | |
285 BrowserThread::UI, FROM_HERE, | |
286 base::Bind(&DownloadUrlOnUIThread, base::Passed(¶meters))); | |
287 } | |
288 | |
233 void RenderFrameMessageFilter::OnCreateChildFrame( | 289 void RenderFrameMessageFilter::OnCreateChildFrame( |
234 const FrameHostMsg_CreateChildFrame_Params& params, | 290 const FrameHostMsg_CreateChildFrame_Params& params, |
235 int* new_routing_id) { | 291 int* new_routing_id) { |
236 *new_routing_id = render_widget_helper_->GetNextRoutingID(); | 292 *new_routing_id = render_widget_helper_->GetNextRoutingID(); |
237 BrowserThread::PostTask( | 293 BrowserThread::PostTask( |
238 BrowserThread::UI, FROM_HERE, | 294 BrowserThread::UI, FROM_HERE, |
239 base::Bind(&CreateChildFrameOnUI, render_process_id_, | 295 base::Bind(&CreateChildFrameOnUI, render_process_id_, |
240 params.parent_routing_id, params.scope, params.frame_name, | 296 params.parent_routing_id, params.scope, params.frame_name, |
241 params.frame_unique_name, params.sandbox_flags, | 297 params.frame_unique_name, params.sandbox_flags, |
242 params.frame_owner_properties, *new_routing_id)); | 298 params.frame_owner_properties, *new_routing_id)); |
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348 } | 404 } |
349 } | 405 } |
350 | 406 |
351 void RenderFrameMessageFilter::SendGetCookiesResponse( | 407 void RenderFrameMessageFilter::SendGetCookiesResponse( |
352 IPC::Message* reply_msg, | 408 IPC::Message* reply_msg, |
353 const std::string& cookies) { | 409 const std::string& cookies) { |
354 FrameHostMsg_GetCookies::WriteReplyParams(reply_msg, cookies); | 410 FrameHostMsg_GetCookies::WriteReplyParams(reply_msg, cookies); |
355 Send(reply_msg); | 411 Send(reply_msg); |
356 } | 412 } |
357 | 413 |
414 void RenderFrameMessageFilter::OnDownloadUrl( | |
415 int render_view_id, | |
416 int render_frame_id, | |
417 const GURL& url, | |
418 const Referrer& referrer, | |
419 const base::string16& suggested_name) { | |
420 DownloadUrl(render_view_id, render_frame_id, url, referrer, suggested_name, | |
421 false); | |
422 } | |
423 | |
424 void RenderFrameMessageFilter::OnSaveImageFromDataURL( | |
425 int render_view_id, | |
426 int render_frame_id, | |
427 const std::string& url_str) { | |
428 // Please refer to RenderViewImpl::saveImageFromDataURL(). | |
Charlie Reis
2016/06/07 22:51:25
nit: RenderFrameImpl
| |
429 if (url_str.length() >= kMaxLengthOfDataURLString) | |
430 return; | |
431 | |
432 GURL data_url(url_str); | |
433 if (!data_url.is_valid() || !data_url.SchemeIs(url::kDataScheme)) | |
434 return; | |
435 | |
436 DownloadUrl(render_view_id, render_frame_id, data_url, Referrer(), | |
437 base::string16(), true); | |
438 } | |
439 | |
358 void RenderFrameMessageFilter::OnAre3DAPIsBlocked(int render_frame_id, | 440 void RenderFrameMessageFilter::OnAre3DAPIsBlocked(int render_frame_id, |
359 const GURL& top_origin_url, | 441 const GURL& top_origin_url, |
360 ThreeDAPIType requester, | 442 ThreeDAPIType requester, |
361 bool* blocked) { | 443 bool* blocked) { |
362 *blocked = GpuDataManagerImpl::GetInstance()->Are3DAPIsBlocked( | 444 *blocked = GpuDataManagerImpl::GetInstance()->Are3DAPIsBlocked( |
363 top_origin_url, render_process_id_, render_frame_id, requester); | 445 top_origin_url, render_process_id_, render_frame_id, requester); |
364 } | 446 } |
365 | 447 |
366 void RenderFrameMessageFilter::OnRenderProcessGone() { | 448 void RenderFrameMessageFilter::OnRenderProcessGone() { |
367 // FrameHostMessage_RenderProcessGone is a synthetic IPC message used by | 449 // FrameHostMessage_RenderProcessGone is a synthetic IPC message used by |
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519 net::URLRequestContext* context = | 601 net::URLRequestContext* context = |
520 GetContentClient()->browser()->OverrideRequestContextForURL( | 602 GetContentClient()->browser()->OverrideRequestContextForURL( |
521 url, resource_context_); | 603 url, resource_context_); |
522 if (!context) | 604 if (!context) |
523 context = request_context_->GetURLRequestContext(); | 605 context = request_context_->GetURLRequestContext(); |
524 | 606 |
525 return context; | 607 return context; |
526 } | 608 } |
527 | 609 |
528 } // namespace content | 610 } // namespace content |
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