Index: media/base/cdm_callback_promise.h |
diff --git a/media/base/cdm_callback_promise.h b/media/base/cdm_callback_promise.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..e08d95f35cad06d06ac2c20ac20bcb90dd6b6c94 |
--- /dev/null |
+++ b/media/base/cdm_callback_promise.h |
@@ -0,0 +1,47 @@ |
+// Copyright 2014 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. |
+ |
+#ifndef MEDIA_BASE_CDM_CALLBACK_PROMISE_H_ |
+#define MEDIA_BASE_CDM_CALLBACK_PROMISE_H_ |
+ |
+#include <string> |
+ |
+#include "base/basictypes.h" |
+#include "base/callback.h" |
+#include "media/base/cdm_promise.h" |
+#include "media/base/media_export.h" |
+#include "media/base/media_keys.h" |
+ |
+namespace media { |
+ |
+typedef base::Callback<void(MediaKeys::Exception exception_code, |
+ uint32 system_code, |
+ const std::string& error_message)> |
+ PromiseRejectedCB; |
+ |
+template <typename... T> |
+class MEDIA_EXPORT CdmCallbackPromise : public CdmPromiseTemplate<T...> { |
+ public: |
+ CdmCallbackPromise(const base::Callback<void(const T&...)>& resolve_cb, |
+ const PromiseRejectedCB& reject_cb); |
+ virtual ~CdmCallbackPromise(); |
+ |
+ // CdmPromiseTemplate<T> implementation. |
+ virtual void resolve(const T&... result) override; |
+ virtual void reject(MediaKeys::Exception exception_code, |
+ uint32 system_code, |
+ const std::string& error_message) override; |
+ |
+ private: |
+ using media::CdmPromiseTemplate<T...>::MarkPromiseSettled; |
+ |
+ base::Callback<void(const T&...)> resolve_cb_; |
+ PromiseRejectedCB reject_cb_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(CdmCallbackPromise); |
+}; |
+ |
+} // namespace media |
+ |
+#endif // MEDIA_BASE_CDM_CALLBACK_PROMISE_H_ |