1 files changed, 82 insertions, 0 deletions
diff --git a/Source/WebCore/bindings/js/JSCryptoAlgorithmBuilder.cpp b/Source/WebCore/bindings/js/JSCryptoAlgorithmBuilder.cpp
new file mode 100644
index 000000000..d99c27abd
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+++ b/Source/WebCore/bindings/js/JSCryptoAlgorithmBuilder.cpp
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2013 Apple 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:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 "JSCryptoAlgorithmBuilder.h"
+
+#if ENABLE(SUBTLE_CRYPTO)
+
+#include <runtime/JSCInlines.h>
+#include <runtime/ObjectConstructor.h>
+#include <runtime/TypedArrays.h>
+#include <runtime/TypedArrayInlines.h>
+#include <runtime/VMEntryScope.h>
+
+using namespace JSC;
+
+namespace WebCore {
+
+JSCryptoAlgorithmBuilder::JSCryptoAlgorithmBuilder(ExecState* exec)
+    : m_exec(exec)
+    , m_dictionary(constructEmptyObject(exec))
+{
+}
+
+JSCryptoAlgorithmBuilder::~JSCryptoAlgorithmBuilder()
+{
+}
+
+void JSCryptoAlgorithmBuilder::add(const char* key, unsigned value)
+{
+    VM& vm = m_exec->vm();
+    Identifier identifier = Identifier::fromString(&vm, key);
+    m_dictionary->putDirect(vm, identifier, jsNumber(value));
+}
+
+void JSCryptoAlgorithmBuilder::add(const char* key, const String& value)
+{
+    VM& vm = m_exec->vm();
+    Identifier identifier = Identifier::fromString(&vm, key);
+    m_dictionary->putDirect(vm, identifier, jsString(m_exec, value));
+}
+
+void JSCryptoAlgorithmBuilder::add(const char* key, const Vector<uint8_t>& buffer)
+{
+    VM& vm = m_exec->vm();
+    Identifier identifier = Identifier::fromString(&vm, key);
+    RefPtr<Uint8Array> arrayView = Uint8Array::create(buffer.data(), buffer.size());
+    m_dictionary->putDirect(vm, identifier, arrayView->wrap(m_exec, vm.entryScope->globalObject()));
+}
+
+void JSCryptoAlgorithmBuilder::add(const char* key, const JSCryptoAlgorithmBuilder& nestedBuilder)
+{
+    VM& vm = m_exec->vm();
+    Identifier identifier = Identifier::fromString(&vm, key);
+    m_dictionary->putDirect(vm, identifier, nestedBuilder.result());
+}
+
+} // namespace WebCore
+
+#endif // ENABLE(SUBTLE_CRYPTO)