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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 "webcontentdecryptionmodule_impl.h" | 5 #include "webcontentdecryptionmodule_impl.h" |
| 6 | 6 |
| 7 #include "base/basictypes.h" | 7 #include "base/basictypes.h" |
| 8 #include "base/bind.h" | 8 #include "base/bind.h" |
| 9 #include "base/logging.h" | 9 #include "base/logging.h" |
| 10 #include "base/numerics/safe_conversions.h" | 10 #include "base/numerics/safe_conversions.h" |
| 11 #include "base/strings/string_util.h" | 11 #include "base/strings/string_util.h" |
| 12 #include "base/strings/utf_string_conversions.h" | 12 #include "base/strings/utf_string_conversions.h" |
| 13 #include "media/base/cdm_promise.h" | 13 #include "media/base/cdm_promise.h" |
| 14 #include "media/base/key_systems.h" | 14 #include "media/base/key_systems.h" |
| 15 #include "media/base/media_keys.h" | 15 #include "media/base/media_keys.h" |
| 16 #include "media/blink/cdm_result_promise.h" | 16 #include "media/blink/cdm_result_promise.h" |
| 17 #include "media/blink/cdm_session_adapter.h" | 17 #include "media/blink/cdm_session_adapter.h" |
| 18 #include "media/blink/webcontentdecryptionmodulesession_impl.h" | 18 #include "media/blink/webcontentdecryptionmodulesession_impl.h" |
| 19 #include "third_party/WebKit/public/platform/WebString.h" | 19 #include "third_party/WebKit/public/platform/WebString.h" |
| 20 #include "third_party/WebKit/public/web/WebSecurityOrigin.h" | 20 #include "third_party/WebKit/public/web/WebSecurityOrigin.h" |
| 21 #include "url/gurl.h" | 21 #include "url/gurl.h" |
| 22 | 22 |
| 23 namespace media { | 23 namespace media { |
| 24 | 24 |
| 25 void WebContentDecryptionModuleImpl::Create( | 25 void WebContentDecryptionModuleImpl::Create( |
| 26 media::CdmFactory* cdm_factory, | 26 media::CdmFactory* cdm_factory, |
| 27 const base::string16& key_system, | 27 const base::string16& key_system, |
| 28 bool allow_distinctive_identifier, | |
| 29 bool allow_persistent_state, | |
| 30 const blink::WebSecurityOrigin& security_origin, | 28 const blink::WebSecurityOrigin& security_origin, |
| 29 const CdmConfig& cdm_config, |
| 31 blink::WebContentDecryptionModuleResult result) { | 30 blink::WebContentDecryptionModuleResult result) { |
| 32 DCHECK(!security_origin.isNull()); | 31 DCHECK(!security_origin.isNull()); |
| 33 DCHECK(!key_system.empty()); | 32 DCHECK(!key_system.empty()); |
| 34 | 33 |
| 35 // TODO(ddorwin): Guard against this in supported types check and remove this. | 34 // TODO(ddorwin): Guard against this in supported types check and remove this. |
| 36 // Chromium only supports ASCII key systems. | 35 // Chromium only supports ASCII key systems. |
| 37 if (!base::IsStringASCII(key_system)) { | 36 if (!base::IsStringASCII(key_system)) { |
| 38 NOTREACHED(); | 37 NOTREACHED(); |
| 39 result.completeWithError( | 38 result.completeWithError( |
| 40 blink::WebContentDecryptionModuleExceptionNotSupportedError, 0, | 39 blink::WebContentDecryptionModuleExceptionNotSupportedError, 0, |
| (...skipping 20 matching lines...) Expand all Loading... |
| 61 return; | 60 return; |
| 62 } | 61 } |
| 63 | 62 |
| 64 GURL security_origin_as_gurl(security_origin.toString()); | 63 GURL security_origin_as_gurl(security_origin.toString()); |
| 65 | 64 |
| 66 // CdmSessionAdapter::CreateCdm() will keep a reference to |adapter|. Then | 65 // CdmSessionAdapter::CreateCdm() will keep a reference to |adapter|. Then |
| 67 // if WebContentDecryptionModuleImpl is successfully created (returned in | 66 // if WebContentDecryptionModuleImpl is successfully created (returned in |
| 68 // |result|), it will keep a reference to |adapter|. Otherwise, |adapter| will | 67 // |result|), it will keep a reference to |adapter|. Otherwise, |adapter| will |
| 69 // be destructed. | 68 // be destructed. |
| 70 scoped_refptr<CdmSessionAdapter> adapter(new CdmSessionAdapter()); | 69 scoped_refptr<CdmSessionAdapter> adapter(new CdmSessionAdapter()); |
| 71 adapter->CreateCdm(cdm_factory, key_system_ascii, | 70 adapter->CreateCdm(cdm_factory, key_system_ascii, security_origin_as_gurl, |
| 72 allow_distinctive_identifier, allow_persistent_state, | 71 cdm_config, result); |
| 73 security_origin_as_gurl, result); | |
| 74 } | 72 } |
| 75 | 73 |
| 76 WebContentDecryptionModuleImpl::WebContentDecryptionModuleImpl( | 74 WebContentDecryptionModuleImpl::WebContentDecryptionModuleImpl( |
| 77 scoped_refptr<CdmSessionAdapter> adapter) | 75 scoped_refptr<CdmSessionAdapter> adapter) |
| 78 : adapter_(adapter) { | 76 : adapter_(adapter) { |
| 79 } | 77 } |
| 80 | 78 |
| 81 WebContentDecryptionModuleImpl::~WebContentDecryptionModuleImpl() { | 79 WebContentDecryptionModuleImpl::~WebContentDecryptionModuleImpl() { |
| 82 } | 80 } |
| 83 | 81 |
| (...skipping 13 matching lines...) Expand all Loading... |
| 97 server_certificate + server_certificate_length), | 95 server_certificate + server_certificate_length), |
| 98 scoped_ptr<SimpleCdmPromise>( | 96 scoped_ptr<SimpleCdmPromise>( |
| 99 new CdmResultPromise<>(result, std::string()))); | 97 new CdmResultPromise<>(result, std::string()))); |
| 100 } | 98 } |
| 101 | 99 |
| 102 CdmContext* WebContentDecryptionModuleImpl::GetCdmContext() { | 100 CdmContext* WebContentDecryptionModuleImpl::GetCdmContext() { |
| 103 return adapter_->GetCdmContext(); | 101 return adapter_->GetCdmContext(); |
| 104 } | 102 } |
| 105 | 103 |
| 106 } // namespace media | 104 } // namespace media |
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