Esempio n. 1
0
void WebContext::didReceiveSyncMessage(IPC::Connection* connection, IPC::MessageDecoder& decoder, std::unique_ptr<IPC::MessageEncoder>& replyEncoder)
{
    if (decoder.messageReceiverName() == Messages::WebContext::messageReceiverName()) {
        didReceiveSyncWebContextMessage(connection, decoder, replyEncoder);
        return;
    }

    if (decoder.messageReceiverName() == WebContextLegacyMessages::messageReceiverName()
        && decoder.messageName() == WebContextLegacyMessages::postSynchronousMessageMessageName()) {
        // FIXME: We should probably encode something in the case that the arguments do not decode correctly.

        WebProcessProxy* process = WebProcessProxy::fromConnection(connection);

        String messageName;
        RefPtr<API::Object> messageBody;
        WebContextUserMessageDecoder messageBodyDecoder(messageBody, *process);
        if (!decoder.decode(messageName))
            return;
        if (!decoder.decode(messageBodyDecoder))
            return;

        RefPtr<API::Object> returnData;
        didReceiveSynchronousMessageFromInjectedBundle(messageName, messageBody.get(), returnData);
        replyEncoder->encode(WebContextUserMessageEncoder(returnData.get(), *process));
        return;
    }

    ASSERT_NOT_REACHED();
}
Esempio n. 2
0
void WebProcess::postInjectedBundleMessage(const CoreIPC::DataReference& messageData)
{
    InjectedBundle* injectedBundle = WebProcess::shared().injectedBundle();
    if (!injectedBundle)
        return;

    OwnPtr<CoreIPC::ArgumentDecoder> decoder = CoreIPC::ArgumentDecoder::create(messageData.data(), messageData.size());

    String messageName;
    if (!decoder->decode(messageName))
        return;

    RefPtr<APIObject> messageBody;
    InjectedBundleUserMessageDecoder messageBodyDecoder(messageBody);
    if (!decoder->decode(messageBodyDecoder))
        return;

    injectedBundle->didReceiveMessage(messageName, messageBody.get());
}
Esempio n. 3
0
void WebContext::didReceiveMessage(IPC::Connection* connection, IPC::MessageDecoder& decoder)
{
    if (decoder.messageReceiverName() == Messages::WebContext::messageReceiverName()) {
        didReceiveWebContextMessage(connection, decoder);
        return;
    }

    if (decoder.messageReceiverName() == WebContextLegacyMessages::messageReceiverName()
        && decoder.messageName() == WebContextLegacyMessages::postMessageMessageName()) {
        String messageName;
        RefPtr<API::Object> messageBody;
        WebContextUserMessageDecoder messageBodyDecoder(messageBody, *WebProcessProxy::fromConnection(connection));
        if (!decoder.decode(messageName))
            return;
        if (!decoder.decode(messageBodyDecoder))
            return;

        didReceiveMessageFromInjectedBundle(messageName, messageBody.get());
        return;
    }

    ASSERT_NOT_REACHED();
}
bool WebConnectionToUIProcess::decodeMessageBody(CoreIPC::ArgumentDecoder& decoder, RefPtr<API::Object>& messageBody)
{
    InjectedBundleUserMessageDecoder messageBodyDecoder(messageBody);
    return decoder.decode(messageBodyDecoder);
}