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/*
* Copyright (C) 2011 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:
* 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 "V8Navigator.h"
#if ENABLE(MEDIA_STREAM) || (PLATFORM(ANDROID) && ENABLE(APPLICATION_INSTALLED))
#include "Navigator.h"
#include "V8Binding.h"
#include "V8NavigatorUserMediaErrorCallback.h"
#include "V8NavigatorUserMediaSuccessCallback.h"
#include "V8Utilities.h"
#if PLATFORM(ANDROID) && ENABLE(APPLICATION_INSTALLED)
#include "ExceptionCode.h"
#include "V8CustomApplicationInstalledCallback.h"
#include "V8Proxy.h"
#endif
using namespace WTF;
namespace WebCore {
#if ENABLE(MEDIA_STREAM) // ANDROID
v8::Handle<v8::Value> V8Navigator::webkitGetUserMediaCallback(const v8::Arguments& args)
{
INC_STATS("DOM.Navigator.webkitGetUserMedia()");
v8::TryCatch exceptionCatcher;
String options = toWebCoreString(args[0]);
if (exceptionCatcher.HasCaught())
return throwError(exceptionCatcher.Exception());
bool succeeded = false;
RefPtr<NavigatorUserMediaSuccessCallback> successCallback = createFunctionOnlyCallback<V8NavigatorUserMediaSuccessCallback>(args[1], succeeded);
if (!succeeded)
return v8::Undefined();
// Argument is optional, hence undefined is allowed.
RefPtr<NavigatorUserMediaErrorCallback> errorCallback = createFunctionOnlyCallback<V8NavigatorUserMediaErrorCallback>(args[2], succeeded, CallbackAllowUndefined);
if (!succeeded)
return v8::Undefined();
Navigator* navigator = V8Navigator::toNative(args.Holder());
navigator->webkitGetUserMedia(options, successCallback.release(), errorCallback.release());
return v8::Undefined();
}
#endif // ANDROID
#if PLATFORM(ANDROID) && ENABLE(APPLICATION_INSTALLED)
static PassRefPtr<ApplicationInstalledCallback> createApplicationInstalledCallback(
v8::Local<v8::Value> value, bool& succeeded)
{
succeeded = true;
if (!value->IsFunction()) {
succeeded = false;
throwError("The second argument should be a function");
return 0;
}
Frame* frame = V8Proxy::retrieveFrameForCurrentContext();
return V8CustomApplicationInstalledCallback::create(value, frame);
}
v8::Handle<v8::Value> V8Navigator::isApplicationInstalledCallback(const v8::Arguments& args)
{
INC_STATS("DOM.isApplicationInstalled()");
bool succeeded = false;
if (args.Length() < 2)
return throwError("Two arguments required: an application name and a callback.", V8Proxy::SyntaxError);
if (!args[0]->IsString())
return throwError("The first argument should be a string.");
RefPtr<ApplicationInstalledCallback> callback =
createApplicationInstalledCallback(args[1], succeeded);
if (!succeeded)
return v8::Undefined();
ASSERT(callback);
Navigator* navigator = V8Navigator::toNative(args.Holder());
if (!navigator->isApplicationInstalled(toWebCoreString(args[0]), callback.release()))
return throwError(INVALID_STATE_ERR);
return v8::Undefined();
}
#endif // PLATFORM(ANDROID) && ENABLE(APPLICATION_INSTALLED)
} // namespace WebCore
#endif // ENABLE(MEDIA_STREAM) || PLATFORM(ANDROID) && ENABLE(APPLICATION_INSTALLED)
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