Index: chrome/browser/media/media_stream_device_permission_context.cc |
diff --git a/chrome/browser/media/media_stream_device_permission_context.cc b/chrome/browser/media/media_stream_device_permission_context.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..453341627e40451bcf93fa30c60525b7c7b499e2 |
--- /dev/null |
+++ b/chrome/browser/media/media_stream_device_permission_context.cc |
@@ -0,0 +1,85 @@ |
+// Copyright 2015 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "chrome/browser/media/media_stream_device_permission_context.h" |
+#include "chrome/browser/media/media_stream_device_permissions.h" |
+#include "chrome/browser/profiles/profile.h" |
+#include "chrome/common/pref_names.h" |
+#include "components/content_settings/core/browser/host_content_settings_map.h" |
+#include "components/content_settings/core/common/content_settings.h" |
+ |
+MediaStreamDevicePermissionContext::MediaStreamDevicePermissionContext( |
+ Profile* profile, |
+ const ContentSettingsType content_settings_type) |
+ : PermissionContextBase(profile, content_settings_type), |
+ content_settings_type_(content_settings_type) { |
+ DCHECK(content_settings_type_ == CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC || |
+ content_settings_type_ == CONTENT_SETTINGS_TYPE_MEDIASTREAM_CAMERA); |
+} |
+ |
+MediaStreamDevicePermissionContext::~MediaStreamDevicePermissionContext() {} |
+ |
+void MediaStreamDevicePermissionContext::RequestPermission( |
+ content::WebContents* web_contents, |
+ const PermissionRequestID& id, |
+ const GURL& requesting_frame, |
+ bool user_gesture, |
+ const BrowserPermissionCallback& callback) { |
+ NOTREACHED() << "RequestPermission is not implemented"; |
+ callback.Run(CONTENT_SETTING_BLOCK); |
+} |
+ |
+ContentSetting MediaStreamDevicePermissionContext::GetPermissionStatus( |
+ const GURL& requesting_origin, |
+ const GURL& embedding_origin) const { |
+ // TODO(raymes): Merge this policy check into content settings |
+ // crbug.com/244389. |
+ const char* policy_name = nullptr; |
+ const char* urls_policy_name = nullptr; |
+ if (content_settings_type_ == CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC) { |
+ policy_name = prefs::kAudioCaptureAllowed; |
+ urls_policy_name = prefs::kAudioCaptureAllowedUrls; |
+ } else { |
+ DCHECK(content_settings_type_ == CONTENT_SETTINGS_TYPE_MEDIASTREAM_CAMERA); |
+ policy_name = prefs::kVideoCaptureAllowed; |
+ urls_policy_name = prefs::kVideoCaptureAllowedUrls; |
+ } |
+ |
+ MediaStreamDevicePolicy policy = GetDevicePolicy( |
+ profile(), requesting_origin, policy_name, urls_policy_name); |
+ |
+ switch (policy) { |
+ case ALWAYS_DENY: |
+ return CONTENT_SETTING_BLOCK; |
+ case ALWAYS_ALLOW: |
+ return CONTENT_SETTING_ALLOW; |
+ default: |
+ DCHECK_EQ(POLICY_NOT_SET, policy); |
+ } |
+ |
+ // Check the content setting. |
+ ContentSetting setting = PermissionContextBase::GetPermissionStatus( |
+ requesting_origin, embedding_origin); |
+ |
+ return setting == CONTENT_SETTING_DEFAULT ? CONTENT_SETTING_ASK : setting; |
+} |
+ |
+void MediaStreamDevicePermissionContext::ResetPermission( |
+ const GURL& requesting_origin, |
+ const GURL& embedding_origin) { |
+ NOTREACHED() << "ResetPermission is not implemented"; |
+} |
+ |
+void MediaStreamDevicePermissionContext::CancelPermissionRequest( |
+ content::WebContents* web_contents, |
+ const PermissionRequestID& id) { |
+ NOTREACHED() << "CancelPermissionRequest is not implemented"; |
+} |
+ |
+bool MediaStreamDevicePermissionContext::IsRestrictedToSecureOrigins() const { |
+ // Flash currently doesn't require secure origin to use mic/camera. If we |
+ // return true here, it'll break the use case like http://tinychat.com. Please |
+ // see crbug.com/512301. |
+ return false; |
+} |