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Side by Side Diff: content/browser/renderer_host/media/media_stream_dispatcher_host.cc

Issue 287383002: Implement getMediaDevices. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Don't clear labels in DRMF. Created 6 years, 6 months ago
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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 "content/browser/renderer_host/media/media_stream_dispatcher_host.h" 5 #include "content/browser/renderer_host/media/media_stream_dispatcher_host.h"
6 6
7 #include "content/browser/browser_main_loop.h" 7 #include "content/browser/browser_main_loop.h"
8 #include "content/browser/child_process_security_policy_impl.h" 8 #include "content/browser/child_process_security_policy_impl.h"
9 #include "content/common/media/media_stream_messages.h" 9 #include "content/common/media/media_stream_messages.h"
10 #include "content/common/media/media_stream_options.h" 10 #include "content/common/media/media_stream_options.h"
11 #include "content/public/browser/render_process_host.h" 11 #include "content/public/browser/render_process_host.h"
12 #include "url/gurl.h" 12 #include "url/gurl.h"
13 13
14 namespace content { 14 namespace content {
15 15
16 MediaStreamDispatcherHost::MediaStreamDispatcherHost( 16 MediaStreamDispatcherHost::MediaStreamDispatcherHost(
17 int render_process_id, 17 int render_process_id,
18 const ResourceContext::SaltCallback& salt_callback, 18 const ResourceContext::SaltCallback& salt_callback,
19 MediaStreamManager* media_stream_manager) 19 MediaStreamManager* media_stream_manager,
20 ResourceContext* resource_context)
20 : BrowserMessageFilter(MediaStreamMsgStart), 21 : BrowserMessageFilter(MediaStreamMsgStart),
21 render_process_id_(render_process_id), 22 render_process_id_(render_process_id),
22 salt_callback_(salt_callback), 23 salt_callback_(salt_callback),
23 media_stream_manager_(media_stream_manager) { 24 media_stream_manager_(media_stream_manager),
25 resource_context_(resource_context) {
24 } 26 }
25 27
26 void MediaStreamDispatcherHost::StreamGenerated( 28 void MediaStreamDispatcherHost::StreamGenerated(
27 int render_view_id, 29 int render_view_id,
28 int page_request_id, 30 int page_request_id,
29 const std::string& label, 31 const std::string& label,
30 const StreamDeviceInfoArray& audio_devices, 32 const StreamDeviceInfoArray& audio_devices,
31 const StreamDeviceInfoArray& video_devices) { 33 const StreamDeviceInfoArray& video_devices) {
32 DCHECK_CURRENTLY_ON(BrowserThread::IO); 34 DCHECK_CURRENTLY_ON(BrowserThread::IO);
33 DVLOG(1) << "MediaStreamDispatcherHost::StreamGenerated(" 35 DVLOG(1) << "MediaStreamDispatcherHost::StreamGenerated("
(...skipping 139 matching lines...) Expand 10 before | Expand all | Expand 10 after
173 << render_view_id << ", " 175 << render_view_id << ", "
174 << page_request_id << ", " 176 << page_request_id << ", "
175 << type << ", " 177 << type << ", "
176 << security_origin.spec() << ")"; 178 << security_origin.spec() << ")";
177 179
178 if (!IsURLAllowed(security_origin)) 180 if (!IsURLAllowed(security_origin))
179 return; 181 return;
180 182
181 media_stream_manager_->EnumerateDevices( 183 media_stream_manager_->EnumerateDevices(
182 this, render_process_id_, render_view_id, salt_callback_, 184 this, render_process_id_, render_view_id, salt_callback_,
183 page_request_id, type, security_origin); 185 page_request_id, type, security_origin, resource_context_);
184 } 186 }
185 187
186 void MediaStreamDispatcherHost::OnCancelEnumerateDevices( 188 void MediaStreamDispatcherHost::OnCancelEnumerateDevices(
187 int render_view_id, 189 int render_view_id,
188 int page_request_id) { 190 int page_request_id) {
189 DVLOG(1) << "MediaStreamDispatcherHost::OnCancelEnumerateDevices(" 191 DVLOG(1) << "MediaStreamDispatcherHost::OnCancelEnumerateDevices("
190 << render_view_id << ", " 192 << render_view_id << ", "
191 << page_request_id << ")"; 193 << page_request_id << ")";
192 media_stream_manager_->CancelRequest(render_process_id_, render_view_id, 194 media_stream_manager_->CancelRequest(render_process_id_, render_view_id,
193 page_request_id); 195 page_request_id);
(...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after
228 if (!ChildProcessSecurityPolicyImpl::GetInstance()->CanRequestURL( 230 if (!ChildProcessSecurityPolicyImpl::GetInstance()->CanRequestURL(
229 render_process_id_, url)) { 231 render_process_id_, url)) {
230 LOG(ERROR) << "MSDH: Renderer requested a URL it's not allowed to use."; 232 LOG(ERROR) << "MSDH: Renderer requested a URL it's not allowed to use.";
231 return false; 233 return false;
232 } 234 }
233 235
234 return true; 236 return true;
235 } 237 }
236 238
237 } // namespace content 239 } // namespace content
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