Index: mojo/public/cpp/bindings/lib/filter_chain.h |
diff --git a/mojo/public/cpp/bindings/lib/filter_chain.h b/mojo/public/cpp/bindings/lib/filter_chain.h |
deleted file mode 100644 |
index bd7f9f54bf0116d3fd3e60d6f7da9efed55fdd7f..0000000000000000000000000000000000000000 |
--- a/mojo/public/cpp/bindings/lib/filter_chain.h |
+++ /dev/null |
@@ -1,64 +0,0 @@ |
-// Copyright 2014 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_FILTER_CHAIN_H_ |
-#define MOJO_PUBLIC_CPP_BINDINGS_LIB_FILTER_CHAIN_H_ |
- |
-#include <vector> |
- |
-#include "mojo/public/cpp/bindings/message.h" |
-#include "mojo/public/cpp/bindings/message_filter.h" |
-#include "mojo/public/cpp/system/macros.h" |
- |
-namespace mojo { |
-namespace internal { |
- |
-class FilterChain { |
- MOJO_MOVE_ONLY_TYPE(FilterChain) |
- |
- public: |
- // Doesn't take ownership of |sink|. Therefore |sink| has to stay alive while |
- // this object is alive. |
- explicit FilterChain(MessageReceiver* sink = nullptr); |
- |
- FilterChain(FilterChain&& other); |
- FilterChain& operator=(FilterChain&& other); |
- ~FilterChain(); |
- |
- template <typename FilterType> |
- inline void Append(); |
- |
- // Doesn't take ownership of |sink|. Therefore |sink| has to stay alive while |
- // this object is alive. |
- void SetSink(MessageReceiver* sink); |
- |
- // Returns a receiver to accept messages. Messages flow through all filters in |
- // the same order as they were appended to the chain. If all filters allow a |
- // message to pass, it will be forwarded to |sink_|. |
- // The returned value is invalidated when this object goes away. |
- MessageReceiver* GetHead(); |
- |
- private: |
- // Owned by this object. |
- std::vector<MessageFilter*> filters_; |
- |
- MessageReceiver* sink_; |
-}; |
- |
-template <typename FilterType> |
-inline void FilterChain::Append() { |
- FilterType* filter = new FilterType(sink_); |
- if (!filters_.empty()) |
- filters_.back()->set_sink(filter); |
- filters_.push_back(filter); |
-} |
- |
-template <> |
-inline void FilterChain::Append<PassThroughFilter>() { |
-} |
- |
-} // namespace internal |
-} // namespace mojo |
- |
-#endif // MOJO_PUBLIC_CPP_BINDINGS_LIB_FILTER_CHAIN_H_ |