1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/base/src/nsDOMDataChannel.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,114 @@
1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim: set sw=2 ts=8 et tw=80 : */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef nsDOMDataChannel_h
1.11 +#define nsDOMDataChannel_h
1.12 +
1.13 +#include "mozilla/Attributes.h"
1.14 +#include "mozilla/DOMEventTargetHelper.h"
1.15 +#include "mozilla/dom/DataChannelBinding.h"
1.16 +#include "mozilla/dom/TypedArray.h"
1.17 +#include "mozilla/net/DataChannelListener.h"
1.18 +#include "nsIDOMDataChannel.h"
1.19 +#include "nsIInputStream.h"
1.20 +
1.21 +
1.22 +namespace mozilla {
1.23 +class DataChannel;
1.24 +};
1.25 +
1.26 +class nsDOMDataChannel : public mozilla::DOMEventTargetHelper,
1.27 + public nsIDOMDataChannel,
1.28 + public mozilla::DataChannelListener
1.29 +{
1.30 +public:
1.31 + nsDOMDataChannel(already_AddRefed<mozilla::DataChannel>& aDataChannel,
1.32 + nsPIDOMWindow* aWindow);
1.33 + ~nsDOMDataChannel();
1.34 +
1.35 + nsresult Init(nsPIDOMWindow* aDOMWindow);
1.36 +
1.37 + NS_DECL_ISUPPORTS_INHERITED
1.38 + NS_DECL_NSIDOMDATACHANNEL
1.39 +
1.40 + NS_REALLY_FORWARD_NSIDOMEVENTTARGET(mozilla::DOMEventTargetHelper)
1.41 +
1.42 + NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(nsDOMDataChannel,
1.43 + mozilla::DOMEventTargetHelper)
1.44 +
1.45 + virtual JSObject* WrapObject(JSContext* aCx)
1.46 + MOZ_OVERRIDE;
1.47 + nsPIDOMWindow* GetParentObject() const
1.48 + {
1.49 + return GetOwner();
1.50 + }
1.51 +
1.52 + // WebIDL
1.53 + // Uses XPIDL GetLabel.
1.54 + bool Reliable() const;
1.55 + mozilla::dom::RTCDataChannelState ReadyState() const;
1.56 + uint32_t BufferedAmount() const;
1.57 + IMPL_EVENT_HANDLER(open)
1.58 + IMPL_EVENT_HANDLER(error)
1.59 + IMPL_EVENT_HANDLER(close)
1.60 + // Uses XPIDL Close.
1.61 + IMPL_EVENT_HANDLER(message)
1.62 + mozilla::dom::RTCDataChannelType BinaryType() const
1.63 + {
1.64 + return static_cast<mozilla::dom::RTCDataChannelType>(
1.65 + static_cast<int>(mBinaryType));
1.66 + }
1.67 + void SetBinaryType(mozilla::dom::RTCDataChannelType aType)
1.68 + {
1.69 + mBinaryType = static_cast<DataChannelBinaryType>(
1.70 + static_cast<int>(aType));
1.71 + }
1.72 + void Send(const nsAString& aData, mozilla::ErrorResult& aRv);
1.73 + void Send(nsIDOMBlob* aData, mozilla::ErrorResult& aRv);
1.74 + void Send(const mozilla::dom::ArrayBuffer& aData, mozilla::ErrorResult& aRv);
1.75 + void Send(const mozilla::dom::ArrayBufferView& aData,
1.76 + mozilla::ErrorResult& aRv);
1.77 +
1.78 + // Uses XPIDL GetProtocol.
1.79 + bool Ordered() const;
1.80 + uint16_t Id() const;
1.81 + uint16_t Stream() const; // deprecated
1.82 +
1.83 + nsresult
1.84 + DoOnMessageAvailable(const nsACString& aMessage, bool aBinary);
1.85 +
1.86 + virtual nsresult
1.87 + OnMessageAvailable(nsISupports* aContext, const nsACString& aMessage) MOZ_OVERRIDE;
1.88 +
1.89 + virtual nsresult
1.90 + OnBinaryMessageAvailable(nsISupports* aContext, const nsACString& aMessage) MOZ_OVERRIDE;
1.91 +
1.92 + virtual nsresult OnSimpleEvent(nsISupports* aContext, const nsAString& aName);
1.93 +
1.94 + virtual nsresult
1.95 + OnChannelConnected(nsISupports* aContext) MOZ_OVERRIDE;
1.96 +
1.97 + virtual nsresult
1.98 + OnChannelClosed(nsISupports* aContext) MOZ_OVERRIDE;
1.99 +
1.100 + virtual void
1.101 + AppReady();
1.102 +
1.103 +private:
1.104 + void Send(nsIInputStream* aMsgStream, const nsACString& aMsgString,
1.105 + uint32_t aMsgLength, bool aIsBinary, mozilla::ErrorResult& aRv);
1.106 +
1.107 + // Owning reference
1.108 + nsRefPtr<mozilla::DataChannel> mDataChannel;
1.109 + nsString mOrigin;
1.110 + enum DataChannelBinaryType {
1.111 + DC_BINARY_TYPE_ARRAYBUFFER,
1.112 + DC_BINARY_TYPE_BLOB,
1.113 + };
1.114 + DataChannelBinaryType mBinaryType;
1.115 +};
1.116 +
1.117 +#endif // nsDOMDataChannel_h
