зеркало из https://github.com/mozilla/gecko-dev.git
88 строки
1.9 KiB
C++
88 строки
1.9 KiB
C++
/* 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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#include "RedirectChannelRegistrar.h"
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namespace mozilla {
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namespace net {
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NS_IMPL_ISUPPORTS(RedirectChannelRegistrar, nsIRedirectChannelRegistrar)
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RedirectChannelRegistrar::RedirectChannelRegistrar()
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: mRealChannels(32)
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, mParentChannels(32)
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, mId(1)
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, mLock("RedirectChannelRegistrar")
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{
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}
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NS_IMETHODIMP
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RedirectChannelRegistrar::RegisterChannel(nsIChannel *channel,
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uint32_t *_retval)
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{
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MutexAutoLock lock(mLock);
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mRealChannels.Put(mId, channel);
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*_retval = mId;
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++mId;
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// Ensure we always provide positive ids
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if (!mId)
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mId = 1;
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return NS_OK;
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}
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NS_IMETHODIMP
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RedirectChannelRegistrar::GetRegisteredChannel(uint32_t id,
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nsIChannel **_retval)
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{
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MutexAutoLock lock(mLock);
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if (!mRealChannels.Get(id, _retval))
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return NS_ERROR_NOT_AVAILABLE;
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return NS_OK;
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}
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NS_IMETHODIMP
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RedirectChannelRegistrar::LinkChannels(uint32_t id,
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nsIParentChannel *channel,
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nsIChannel** _retval)
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{
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MutexAutoLock lock(mLock);
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if (!mRealChannels.Get(id, _retval))
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return NS_ERROR_NOT_AVAILABLE;
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mParentChannels.Put(id, channel);
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return NS_OK;
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}
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NS_IMETHODIMP
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RedirectChannelRegistrar::GetParentChannel(uint32_t id,
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nsIParentChannel **_retval)
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{
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MutexAutoLock lock(mLock);
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if (!mParentChannels.Get(id, _retval))
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return NS_ERROR_NOT_AVAILABLE;
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return NS_OK;
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}
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NS_IMETHODIMP
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RedirectChannelRegistrar::DeregisterChannels(uint32_t id)
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{
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MutexAutoLock lock(mLock);
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mRealChannels.Remove(id);
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mParentChannels.Remove(id);
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return NS_OK;
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}
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} // namespace net
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} // namespace mozilla
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