forked from mirrors/gecko-dev
87 lines
1.9 KiB
C++
87 lines
1.9 KiB
C++
/* 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 "RedirectChannelRegistrar.h"
|
|
|
|
namespace mozilla {
|
|
namespace net {
|
|
|
|
NS_IMPL_ISUPPORTS(RedirectChannelRegistrar, nsIRedirectChannelRegistrar)
|
|
|
|
RedirectChannelRegistrar::RedirectChannelRegistrar()
|
|
: mRealChannels(32)
|
|
, mParentChannels(32)
|
|
, mId(1)
|
|
, mLock("RedirectChannelRegistrar")
|
|
{
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
RedirectChannelRegistrar::RegisterChannel(nsIChannel *channel,
|
|
uint32_t *_retval)
|
|
{
|
|
MutexAutoLock lock(mLock);
|
|
|
|
mRealChannels.Put(mId, channel);
|
|
*_retval = mId;
|
|
|
|
++mId;
|
|
|
|
// Ensure we always provide positive ids
|
|
if (!mId)
|
|
mId = 1;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
RedirectChannelRegistrar::GetRegisteredChannel(uint32_t id,
|
|
nsIChannel **_retval)
|
|
{
|
|
MutexAutoLock lock(mLock);
|
|
|
|
if (!mRealChannels.Get(id, _retval))
|
|
return NS_ERROR_NOT_AVAILABLE;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
RedirectChannelRegistrar::LinkChannels(uint32_t id,
|
|
nsIParentChannel *channel,
|
|
nsIChannel** _retval)
|
|
{
|
|
MutexAutoLock lock(mLock);
|
|
|
|
if (!mRealChannels.Get(id, _retval))
|
|
return NS_ERROR_NOT_AVAILABLE;
|
|
|
|
mParentChannels.Put(id, channel);
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
RedirectChannelRegistrar::GetParentChannel(uint32_t id,
|
|
nsIParentChannel **_retval)
|
|
{
|
|
MutexAutoLock lock(mLock);
|
|
|
|
if (!mParentChannels.Get(id, _retval))
|
|
return NS_ERROR_NOT_AVAILABLE;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
NS_IMETHODIMP
|
|
RedirectChannelRegistrar::DeregisterChannels(uint32_t id)
|
|
{
|
|
MutexAutoLock lock(mLock);
|
|
|
|
mRealChannels.Remove(id);
|
|
mParentChannels.Remove(id);
|
|
return NS_OK;
|
|
}
|
|
|
|
} // namespace net
|
|
} // namespace mozilla
|