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77 lines
2.6 KiB
C++
77 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set sw=2 ts=8 et tw=80 : */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef RtspChannel_h
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#define RtspChannel_h
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#include "nsBaseChannel.h"
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namespace mozilla {
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namespace net {
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//-----------------------------------------------------------------------------
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// RtspChannel is a dummy channel used to aid MediaResource creation in
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// HTMLMediaElement. Actual network control and data flows are managed by an
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// RtspController object created and owned by RtspMediaResource.
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// Therefore, when RtspChannel::AsyncOpen is called, mListener->OnStartRequest
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// will be called immediately. It is expected that an RtspMediaResource object
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// will be created in that calling context or after; the RtspController object
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// will be created internally by RtspMediaResource."
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class RtspChannel : public nsBaseChannel
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, public nsIStreamListener
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{
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public:
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NS_DECL_ISUPPORTS
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RtspChannel() { }
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~RtspChannel() { }
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// Overrides nsBaseChannel::AsyncOpen and call listener's OnStartRequest immediately.
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NS_IMETHOD AsyncOpen(nsIStreamListener *listener,
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nsISupports *aContext) MOZ_OVERRIDE MOZ_FINAL;
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// Set Rtsp URL.
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NS_IMETHOD Init(nsIURI* uri);
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// Overrides nsBaseChannel::GetContentType, return streaming protocol type "RTSP".
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NS_IMETHOD GetContentType(nsACString & aContentType) MOZ_OVERRIDE MOZ_FINAL;
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NS_IMETHOD OpenContentStream(bool aAsync,
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nsIInputStream **aStream,
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nsIChannel **aChannel) MOZ_OVERRIDE MOZ_FINAL
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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// nsIRequestObserver
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NS_IMETHOD OnStartRequest(nsIRequest *aRequest,
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nsISupports *aContext) MOZ_OVERRIDE MOZ_FINAL
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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NS_IMETHOD OnStopRequest(nsIRequest *aRequest,
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nsISupports *aContext,
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nsresult aStatusCode) MOZ_OVERRIDE MOZ_FINAL
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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// nsIStreamListener
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NS_IMETHOD OnDataAvailable(nsIRequest *aRequest,
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nsISupports *aContext,
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nsIInputStream *aInputStream,
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uint64_t aOffset,
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uint32_t aCount) MOZ_OVERRIDE MOZ_FINAL
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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};
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}
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} // namespace mozilla::net
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#endif // RtspChannel_h
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