Index: Source/modules/crypto/CryptoOperation.cpp |
diff --git a/Source/modules/crypto/CryptoOperation.cpp b/Source/modules/crypto/CryptoOperation.cpp |
deleted file mode 100644 |
index 3f4ee41033d6bc6a1445eae77267d79a3fae5bc0..0000000000000000000000000000000000000000 |
--- a/Source/modules/crypto/CryptoOperation.cpp |
+++ /dev/null |
@@ -1,249 +0,0 @@ |
-/* |
- * Copyright (C) 2013 Google Inc. All rights reserved. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions are |
- * met: |
- * |
- * * Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * * Redistributions in binary form must reproduce the above |
- * copyright notice, this list of conditions and the following disclaimer |
- * in the documentation and/or other materials provided with the |
- * distribution. |
- * * Neither the name of Google Inc. nor the names of its |
- * contributors may be used to endorse or promote products derived from |
- * this software without specific prior written permission. |
- * |
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
- */ |
- |
-#include "config.h" |
-#include "modules/crypto/CryptoOperation.h" |
- |
-#include "bindings/v8/ExceptionState.h" |
-#include "bindings/v8/custom/V8ArrayBufferCustom.h" // MUST precede ScriptPromiseResolver for compilation to work. |
-#include "bindings/v8/ScriptPromiseResolver.h" |
-#include "core/dom/ExceptionCode.h" |
-#include "modules/crypto/Algorithm.h" |
-#include "public/platform/WebArrayBuffer.h" |
-#include "public/platform/WebCrypto.h" |
-#include "wtf/ArrayBuffer.h" |
-#include "wtf/ArrayBufferView.h" |
- |
-namespace WebCore { |
- |
-CryptoOperationImpl::CryptoOperationImpl() |
- : m_state(Initializing) |
- , m_impl(0) |
- , m_initializationError(0) |
-{ |
-} |
- |
-bool CryptoOperationImpl::throwInitializationError(ExceptionState& es) |
-{ |
- ASSERT(m_state != Initializing); |
- |
- if (m_initializationError) { |
- es.throwDOMException(m_initializationError); |
- return true; |
- } |
- return false; |
-} |
- |
-ScriptObject CryptoOperationImpl::finish() |
-{ |
- switch (m_state) { |
- case Initializing: |
- ASSERT_NOT_REACHED(); |
- return ScriptObject(); |
- case Processing: |
- m_state = Finishing; |
- // NOTE: The following line can result in re-entrancy to |this| |
- m_impl->finish(); |
- break; |
- case Finishing: |
- // Calling finish() twice is a no-op. |
- break; |
- case Done: |
- // Calling finish() after already complete is a no-op. |
- ASSERT(!m_impl); |
- break; |
- } |
- |
- return promiseResolver()->promise(); |
-} |
- |
-void CryptoOperationImpl::initializationFailed() |
-{ |
- ASSERT(m_state == Initializing); |
- |
- m_initializationError = NotSupportedError; |
- m_state = Done; |
-} |
- |
-void CryptoOperationImpl::initializationSucceeded(WebKit::WebCryptoOperation* operationImpl) |
-{ |
- ASSERT(m_state == Initializing); |
- ASSERT(operationImpl); |
- ASSERT(!m_impl); |
- |
- m_impl = operationImpl; |
- m_state = Processing; |
-} |
- |
-void CryptoOperationImpl::completeWithError() |
-{ |
- ASSERT(m_state == Processing || m_state == Finishing); |
- |
- m_impl = 0; |
- m_state = Done; |
- promiseResolver()->reject(ScriptValue::createNull()); |
-} |
- |
-void CryptoOperationImpl::completeWithArrayBuffer(const WebKit::WebArrayBuffer& buffer) |
-{ |
- ASSERT(m_state == Processing || m_state == Finishing); |
- |
- m_impl = 0; |
- m_state = Done; |
- promiseResolver()->fulfill(PassRefPtr<ArrayBuffer>(buffer)); |
-} |
- |
-void CryptoOperationImpl::completeWithBoolean(bool b) |
-{ |
- ASSERT(m_state == Processing || m_state == Finishing); |
- |
- m_impl = 0; |
- m_state = Done; |
- promiseResolver()->fulfill(ScriptValue::createBoolean(b)); |
-} |
- |
-void CryptoOperationImpl::process(const void* bytes, size_t size) |
-{ |
- switch (m_state) { |
- case Initializing: |
- ASSERT_NOT_REACHED(); |
- case Processing: |
- m_impl->process(reinterpret_cast<const unsigned char*>(bytes), size); |
- break; |
- case Finishing: |
- case Done: |
- return; |
- } |
-} |
- |
-ScriptObject CryptoOperationImpl::abort() |
-{ |
- switch (m_state) { |
- case Initializing: |
- ASSERT_NOT_REACHED(); |
- break; |
- case Processing: |
- case Finishing: |
- // This will cause m_impl to be deleted. |
- m_state = Done; |
- m_impl->abort(); |
- m_impl = 0; |
- promiseResolver()->reject(ScriptValue::createNull()); |
- case Done: |
- ASSERT(!m_impl); |
- break; |
- } |
- |
- return promiseResolver()->promise(); |
-} |
- |
-void CryptoOperationImpl::detach() |
-{ |
- switch (m_state) { |
- case Initializing: |
- ASSERT_NOT_REACHED(); |
- break; |
- case Processing: |
- // If the operation has not been finished yet, it has no way of being |
- // finished now that the CryptoOperation is gone. |
- m_state = Done; |
- m_impl->abort(); |
- m_impl = 0; |
- case Finishing: |
- case Done: |
- break; |
- } |
-} |
- |
-void CryptoOperationImpl::ref() |
-{ |
- ThreadSafeRefCounted<CryptoOperationImpl>::ref(); |
-} |
- |
-void CryptoOperationImpl::deref() |
-{ |
- ThreadSafeRefCounted<CryptoOperationImpl>::deref(); |
-} |
- |
-ScriptPromiseResolver* CryptoOperationImpl::promiseResolver() |
-{ |
- if (!m_promiseResolver) |
- m_promiseResolver = ScriptPromiseResolver::create(); |
- return m_promiseResolver.get(); |
-} |
- |
-CryptoOperation::~CryptoOperation() |
-{ |
- m_impl->detach(); |
-} |
- |
-PassRefPtr<CryptoOperation> CryptoOperation::create(const WebKit::WebCryptoAlgorithm& algorithm, CryptoOperationImpl* impl) |
-{ |
- return adoptRef(new CryptoOperation(algorithm, impl)); |
-} |
- |
-CryptoOperation::CryptoOperation(const WebKit::WebCryptoAlgorithm& algorithm, CryptoOperationImpl* impl) |
- : m_algorithm(algorithm) |
- , m_impl(impl) |
-{ |
- ASSERT(impl); |
- ScriptWrappable::init(this); |
-} |
- |
-CryptoOperation* CryptoOperation::process(ArrayBuffer* data) |
-{ |
- m_impl->process(data->data(), data->byteLength()); |
- return this; |
-} |
- |
-CryptoOperation* CryptoOperation::process(ArrayBufferView* data) |
-{ |
- m_impl->process(data->baseAddress(), data->byteLength()); |
- return this; |
-} |
- |
-ScriptObject CryptoOperation::finish() |
-{ |
- return m_impl->finish(); |
-} |
- |
-ScriptObject CryptoOperation::abort() |
-{ |
- return m_impl->abort(); |
-} |
- |
-Algorithm* CryptoOperation::algorithm() |
-{ |
- if (!m_algorithmNode) |
- m_algorithmNode = Algorithm::create(m_algorithm); |
- return m_algorithmNode.get(); |
-} |
- |
-} // namespace WebCore |