crypto_result_impl.h | Explore in Territory

/*
 * Copyright (C) 2013 Google Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
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 *
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 * in the documentation and/or other materials provided with the
 * distribution.
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 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_CRYPTO_CRYPTO_RESULT_IMPL_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_CRYPTO_CRYPTO_RESULT_IMPL_H_

#include "third_party/blink/public/platform/web_crypto.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h"
#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/core/execution_context/execution_context_lifecycle_observer.h"
#include "third_party/blink/renderer/modules/modules_export.h"
#include "third_party/blink/renderer/platform/bindings/exception_code.h"
#include "third_party/blink/renderer/platform/crypto_result.h"
#include "third_party/blink/renderer/platform/wtf/forward.h"

namespace blink {

MODULES_EXPORT ExceptionCode WebCryptoErrorToExceptionCode(WebCryptoErrorType);

// Wrapper around a Promise to notify completion of the crypto operation.
//
// The thread on which CryptoResultImpl was created on is referred to as the
// "origin thread".
//
//  * At creation time there must be an active ExecutionContext.
//  * All methods of the CryptoResult implementation must be called from
//    the origin thread. The exception is that destruction may happen on
//    another thread.
//  * One of the CompleteWith***() functions must be called, or the
//    |resolver_| will be leaked until the ExecutionContext is destroyed.
class MODULES_EXPORT CryptoResultImpl final
    : public CryptoResult,
      public ExecutionContextLifecycleObserver { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_CRYPTO_CRYPTO_RESULT_IMPL_H_
chromium/third_party/blink/renderer/modules/crypto/crypto_result_impl.h
