WebCrypto: Add interfaces for importKey().

Source/core/platform/chromium/support/WebCrypto.cpp

 /*
  * 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
@@ skipping 11 matching lines @@
  * 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 "public/platform/WebCryptoKey.h"
-
-#include "public/platform/WebCryptoAlgorithm.h"
-#include "wtf/OwnPtr.h"
-#include "wtf/ThreadSafeRefCounted.h"
+#include "public/platform/WebCrypto.h"
 
 namespace WebKit {
 
-class WebCryptoKeyPrivate : public ThreadSafeRefCounted<WebCryptoKeyPrivate> {
-public:
-    WebCryptoKeyPrivate(PassOwnPtr<WebCryptoKeyHandle> handle, WebCryptoKeyType type, bool extractable, const WebCryptoAlgorithm& algorithm, WebCryptoKeyUsageMask usages)
-        : handle(handle)
-        , type(type)
-        , extractable(extractable)
-        , algorithm(algorithm)
-        , usages(usages)
-    {
-    }
+// FIXME: Assert that these methods are called from the right thread.
 
-    const OwnPtr<WebCryptoKeyHandle> handle;
-    const WebCryptoKeyType type;
-    const bool extractable;
-    const WebCryptoAlgorithm algorithm;
-    const WebCryptoKeyUsageMask usages;
-};
-
-WebCryptoKey WebCryptoKey::create(WebCryptoKeyHandle* handle, WebCryptoKeyType type, bool extractable, const WebCryptoAlgorithm& algorithm, WebCryptoKeyUsageMask usages)
+void WebCryptoOperationResult::initializationFailed()
 {
-    WebCryptoKey key;
-    key.m_private = adoptRef(new WebCryptoKeyPrivate(adoptPtr(handle), type, extractable, algorithm, usages));
-    return key;
+    m_impl->initializationFailed();
+    reset();
 }
 
-WebCryptoKeyHandle* WebCryptoKey::handle() const
+void WebCryptoOperationResult::initializationSucceeded(WebCryptoOperation* op)
 {
-    return m_private->handle.get();
+    m_impl->initializationSucceeded(op);
+    reset();
 }
 
-WebCryptoKeyType WebCryptoKey::type() const
+void WebCryptoOperationResult::completeWithError()
 {
-    return m_private->type;
+    m_impl->completeWithError();
+    reset();
 }
 
-bool WebCryptoKey::extractable() const
+void WebCryptoOperationResult::completeWithArrayBuffer(const WebArrayBuffer& buffer)
 {
-    return m_private->extractable;
+    m_impl->completeWithArrayBuffer(buffer);
+    reset();
 }
 
-const WebCryptoAlgorithm& WebCryptoKey::algorithm() const
+void WebCryptoOperationResult::reset()
 {
-    return m_private->algorithm;
+    m_impl.reset();
 }
 
-WebCryptoKeyUsageMask WebCryptoKey::usages() const
+void WebCryptoOperationResult::assign(const WebCryptoOperationResult& o)
 {
-    return m_private->usages;
+    m_impl = o.m_impl;
 }
 
-void WebCryptoKey::assign(const WebCryptoKey& other)
+void WebCryptoOperationResult::assign(WebCryptoOperationResultInterface* impl)
 {
-    m_private = other.m_private;
+    m_impl = impl;
 }
 
-void WebCryptoKey::reset()
+void WebCryptoKeyOperationResult::initializationFailed()
 {
-    m_private.reset();
+    m_impl->initializationFailed();
+    reset();
+}
+
+void WebCryptoKeyOperationResult::initializationSucceeded(WebCryptoKeyOperation* op)
+{
+    m_impl->initializationSucceeded(op);
+    reset();
+}
+
+void WebCryptoKeyOperationResult::completeWithError()
+{
+    m_impl->completeWithError();
+    reset();
+}
+
+void WebCryptoKeyOperationResult::completeWithKey(const WebCryptoKey& key)
+{
+    m_impl->completeWithKey(key);
+    reset();
+}
+
+void WebCryptoKeyOperationResult::reset()
+{
+    m_impl.reset();
+}
+
+void WebCryptoKeyOperationResult::assign(const WebCryptoKeyOperationResult& o)
+{
+    m_impl = o.m_impl;
+}
+
+void WebCryptoKeyOperationResult::assign(WebCryptoKeyOperationResultInterface* impl)
+{
+    m_impl = impl;
 }
 
 } // namespace WebKit