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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "media/blink/webencryptedmediaclient_impl.h" | 5 #include "media/blink/webencryptedmediaclient_impl.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/memory/ptr_util.h" | 10 #include "base/memory/ptr_util.h" |
11 #include "base/metrics/histogram.h" | 11 #include "base/metrics/histogram.h" |
12 #include "base/strings/string_util.h" | 12 #include "base/strings/string_util.h" |
13 #include "base/strings/utf_string_conversions.h" | 13 #include "base/strings/utf_string_conversions.h" |
14 #include "media/base/key_systems.h" | 14 #include "media/base/key_systems.h" |
15 #include "media/base/media_client.h" | 15 #include "media/base/media_log.h" |
16 #include "media/base/media_permission.h" | 16 #include "media/base/media_permission.h" |
17 #include "media/blink/webcontentdecryptionmodule_impl.h" | 17 #include "media/blink/webcontentdecryptionmodule_impl.h" |
18 #include "media/blink/webcontentdecryptionmoduleaccess_impl.h" | 18 #include "media/blink/webcontentdecryptionmoduleaccess_impl.h" |
19 #include "third_party/WebKit/public/platform/URLConversion.h" | 19 #include "third_party/WebKit/public/platform/URLConversion.h" |
20 #include "third_party/WebKit/public/platform/WebContentDecryptionModuleResult.h" | 20 #include "third_party/WebKit/public/platform/WebContentDecryptionModuleResult.h" |
21 #include "third_party/WebKit/public/platform/WebEncryptedMediaRequest.h" | 21 #include "third_party/WebKit/public/platform/WebEncryptedMediaRequest.h" |
22 #include "third_party/WebKit/public/platform/WebMediaKeySystemConfiguration.h" | 22 #include "third_party/WebKit/public/platform/WebMediaKeySystemConfiguration.h" |
23 #include "third_party/WebKit/public/platform/WebSecurityOrigin.h" | 23 #include "third_party/WebKit/public/platform/WebSecurityOrigin.h" |
24 #include "third_party/WebKit/public/platform/WebString.h" | 24 #include "third_party/WebKit/public/platform/WebString.h" |
25 #include "url/gurl.h" | 25 #include "url/gurl.h" |
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81 } | 81 } |
82 | 82 |
83 const std::string uma_name_; | 83 const std::string uma_name_; |
84 bool is_request_reported_; | 84 bool is_request_reported_; |
85 bool is_support_reported_; | 85 bool is_support_reported_; |
86 }; | 86 }; |
87 | 87 |
88 WebEncryptedMediaClientImpl::WebEncryptedMediaClientImpl( | 88 WebEncryptedMediaClientImpl::WebEncryptedMediaClientImpl( |
89 base::Callback<bool(void)> are_secure_codecs_supported_cb, | 89 base::Callback<bool(void)> are_secure_codecs_supported_cb, |
90 CdmFactory* cdm_factory, | 90 CdmFactory* cdm_factory, |
91 MediaPermission* media_permission) | 91 MediaPermission* media_permission, |
| 92 const scoped_refptr<MediaLog>& media_log) |
92 : are_secure_codecs_supported_cb_(are_secure_codecs_supported_cb), | 93 : are_secure_codecs_supported_cb_(are_secure_codecs_supported_cb), |
93 cdm_factory_(cdm_factory), | 94 cdm_factory_(cdm_factory), |
94 key_system_config_selector_(KeySystems::GetInstance(), media_permission), | 95 key_system_config_selector_(KeySystems::GetInstance(), media_permission), |
| 96 media_log_(media_log), |
95 weak_factory_(this) { | 97 weak_factory_(this) { |
96 DCHECK(cdm_factory_); | 98 DCHECK(cdm_factory_); |
97 } | 99 } |
98 | 100 |
99 WebEncryptedMediaClientImpl::~WebEncryptedMediaClientImpl() { | 101 WebEncryptedMediaClientImpl::~WebEncryptedMediaClientImpl() { |
100 } | 102 } |
101 | 103 |
102 void WebEncryptedMediaClientImpl::requestMediaKeySystemAccess( | 104 void WebEncryptedMediaClientImpl::requestMediaKeySystemAccess( |
103 blink::WebEncryptedMediaRequest request) { | 105 blink::WebEncryptedMediaRequest request) { |
104 GetReporter(request.keySystem())->ReportRequested(); | 106 GetReporter(request.keySystem())->ReportRequested(); |
105 | 107 |
106 if (GetMediaClient()) { | 108 media_log_->RecordRapporWithSecurityOrigin("Media.OriginUrl.EME"); |
107 GURL security_origin(url::Origin(request.getSecurityOrigin()).GetURL()); | 109 if (!request.getSecurityOrigin().isPotentiallyTrustworthy()) { |
108 | 110 media_log_->RecordRapporWithSecurityOrigin("Media.OriginUrl.EME.Insecure"); |
109 GetMediaClient()->RecordRapporURL("Media.OriginUrl.EME", security_origin); | |
110 | |
111 if (!request.getSecurityOrigin().isPotentiallyTrustworthy()) { | |
112 GetMediaClient()->RecordRapporURL("Media.OriginUrl.EME.Insecure", | |
113 security_origin); | |
114 } | |
115 } | 111 } |
116 | 112 |
117 key_system_config_selector_.SelectConfig( | 113 key_system_config_selector_.SelectConfig( |
118 request.keySystem(), request.supportedConfigurations(), | 114 request.keySystem(), request.supportedConfigurations(), |
119 request.getSecurityOrigin(), are_secure_codecs_supported_cb_.Run(), | 115 request.getSecurityOrigin(), are_secure_codecs_supported_cb_.Run(), |
120 base::Bind(&WebEncryptedMediaClientImpl::OnRequestSucceeded, | 116 base::Bind(&WebEncryptedMediaClientImpl::OnRequestSucceeded, |
121 weak_factory_.GetWeakPtr(), request), | 117 weak_factory_.GetWeakPtr(), request), |
122 base::Bind(&WebEncryptedMediaClientImpl::OnRequestNotSupported, | 118 base::Bind(&WebEncryptedMediaClientImpl::OnRequestNotSupported, |
123 weak_factory_.GetWeakPtr(), request)); | 119 weak_factory_.GetWeakPtr(), request)); |
124 } | 120 } |
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173 | 169 |
174 // Return a per-frame singleton so that UMA reports will be once-per-frame. | 170 // Return a per-frame singleton so that UMA reports will be once-per-frame. |
175 std::string uma_name = GetKeySystemNameForUMA(key_system_ascii); | 171 std::string uma_name = GetKeySystemNameForUMA(key_system_ascii); |
176 std::unique_ptr<Reporter>& reporter = reporters_[uma_name]; | 172 std::unique_ptr<Reporter>& reporter = reporters_[uma_name]; |
177 if (!reporter) | 173 if (!reporter) |
178 reporter = base::MakeUnique<Reporter>(uma_name); | 174 reporter = base::MakeUnique<Reporter>(uma_name); |
179 return reporter.get(); | 175 return reporter.get(); |
180 } | 176 } |
181 | 177 |
182 } // namespace media | 178 } // namespace media |
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