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Diffstat (limited to 'netwerk/base/RedirectChannelRegistrar.cpp')
-rw-r--r--netwerk/base/RedirectChannelRegistrar.cpp87
1 files changed, 87 insertions, 0 deletions
diff --git a/netwerk/base/RedirectChannelRegistrar.cpp b/netwerk/base/RedirectChannelRegistrar.cpp
new file mode 100644
index 000000000..17e26603a
--- /dev/null
+++ b/netwerk/base/RedirectChannelRegistrar.cpp
@@ -0,0 +1,87 @@
+/* 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