gecko-dev/netwerk/protocol/rtsp/RtspHandler.cpp

113 строки
2.8 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=8 et tw=80 : */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "RtspChannelChild.h"
#include "RtspChannelParent.h"
#include "RtspHandler.h"
#include "nsILoadGroup.h"
#include "nsIInterfaceRequestor.h"
#include "nsIURI.h"
#include "nsAutoPtr.h"
#include "nsStandardURL.h"
#include "mozilla/net/NeckoChild.h"
namespace mozilla {
namespace net {
NS_IMPL_ISUPPORTS(RtspHandler, nsIProtocolHandler)
//-----------------------------------------------------------------------------
// RtspHandler::nsIProtocolHandler
//-----------------------------------------------------------------------------
NS_IMETHODIMP
RtspHandler::GetScheme(nsACString &aScheme)
{
aScheme.AssignLiteral("rtsp");
return NS_OK;
}
NS_IMETHODIMP
RtspHandler::GetDefaultPort(int32_t *aDefaultPort)
{
*aDefaultPort = kDefaultRtspPort;
return NS_OK;
}
NS_IMETHODIMP
RtspHandler::GetProtocolFlags(uint32_t *aProtocolFlags)
{
*aProtocolFlags = URI_NORELATIVE | URI_NOAUTH | URI_LOADABLE_BY_ANYONE |
URI_NON_PERSISTABLE | URI_SYNC_LOAD_IS_OK;
return NS_OK;
}
NS_IMETHODIMP
RtspHandler::NewURI(const nsACString & aSpec,
const char *aOriginCharset,
nsIURI *aBaseURI, nsIURI **aResult)
{
int32_t port;
nsresult rv = GetDefaultPort(&port);
NS_ENSURE_SUCCESS(rv, rv);
RefPtr<nsStandardURL> url = new nsStandardURL();
rv = url->Init(nsIStandardURL::URLTYPE_AUTHORITY, port, aSpec,
aOriginCharset, aBaseURI);
NS_ENSURE_SUCCESS(rv, rv);
url.forget(aResult);
return NS_OK;
}
NS_IMETHODIMP
RtspHandler::NewChannel2(nsIURI* aURI,
nsILoadInfo* aLoadInfo,
nsIChannel** aResult)
{
bool isRtsp = false;
RefPtr<nsBaseChannel> rtspChannel;
nsresult rv = aURI->SchemeIs("rtsp", &isRtsp);
NS_ENSURE_SUCCESS(rv, rv);
NS_ENSURE_TRUE(isRtsp, NS_ERROR_UNEXPECTED);
if (IsNeckoChild()) {
rtspChannel = new RtspChannelChild(aURI);
} else {
rtspChannel = new RtspChannelParent(aURI);
}
rv = rtspChannel->Init();
NS_ENSURE_SUCCESS(rv, rv);
// set the loadInfo on the new channel
rv = rtspChannel->SetLoadInfo(aLoadInfo);
NS_ENSURE_SUCCESS(rv, rv);
rtspChannel.forget(aResult);
return NS_OK;
}
NS_IMETHODIMP
RtspHandler::NewChannel(nsIURI *aURI, nsIChannel **aResult)
{
return NewChannel2(aURI, nullptr, aResult);
}
NS_IMETHODIMP
RtspHandler::AllowPort(int32_t port, const char *scheme, bool *aResult)
{
// Do not override any blacklisted ports.
*aResult = false;
return NS_OK;
}
} // namespace net
} // namespace mozilla