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Diffstat (limited to '')
-rw-r--r-- | netwerk/base/nsStreamListenerWrapper.cpp | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/netwerk/base/nsStreamListenerWrapper.cpp b/netwerk/base/nsStreamListenerWrapper.cpp new file mode 100644 index 0000000000..3502f3ada3 --- /dev/null +++ b/netwerk/base/nsStreamListenerWrapper.cpp @@ -0,0 +1,55 @@ +/* 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 "nsStreamListenerWrapper.h" +#ifdef DEBUG +# include "MainThreadUtils.h" +#endif + +namespace mozilla { +namespace net { + +NS_IMPL_ISUPPORTS(nsStreamListenerWrapper, nsIStreamListener, + nsIRequestObserver, nsIMultiPartChannelListener, + nsIThreadRetargetableStreamListener) + +NS_IMETHODIMP +nsStreamListenerWrapper::OnAfterLastPart(nsresult aStatus) { + if (nsCOMPtr<nsIMultiPartChannelListener> listener = + do_QueryInterface(mListener)) { + nsresult rv = NS_OK; + if (nsCOMPtr<nsIMultiPartChannelListener> listener = + do_QueryInterface(mListener)) { + rv = listener->OnAfterLastPart(aStatus); + } + mListener = nullptr; + return rv; + } + return NS_OK; +} + +NS_IMETHODIMP +nsStreamListenerWrapper::CheckListenerChain() { + NS_ASSERTION(NS_IsMainThread(), "Should be on main thread!"); + nsresult rv = NS_OK; + nsCOMPtr<nsIThreadRetargetableStreamListener> retargetableListener = + do_QueryInterface(mListener, &rv); + if (retargetableListener) { + rv = retargetableListener->CheckListenerChain(); + } + return rv; +} + +NS_IMETHODIMP +nsStreamListenerWrapper::OnDataFinished(nsresult aStatus) { + nsCOMPtr<nsIThreadRetargetableStreamListener> retargetableListener = + do_QueryInterface(mListener); + if (retargetableListener) { + return retargetableListener->OnDataFinished(aStatus); + } + + return NS_OK; +} +} // namespace net +} // namespace mozilla |