| Index: mojo/public/cpp/bindings/interface_ptr_set.h
|
| diff --git a/mojo/public/cpp/bindings/interface_ptr_set.h b/mojo/public/cpp/bindings/interface_ptr_set.h
|
| deleted file mode 100644
|
| index 86aa8a8213d024f53ff40a7c15c84e14751be815..0000000000000000000000000000000000000000
|
| --- a/mojo/public/cpp/bindings/interface_ptr_set.h
|
| +++ /dev/null
|
| @@ -1,73 +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_INTERFACE_PTR_SET_H_
|
| -#define MOJO_PUBLIC_CPP_BINDINGS_INTERFACE_PTR_SET_H_
|
| -
|
| -#include <assert.h>
|
| -
|
| -#include <vector>
|
| -
|
| -#include "mojo/public/cpp/bindings/interface_ptr.h"
|
| -
|
| -namespace mojo {
|
| -
|
| -// An InterfacePtrSet contains a collection of InterfacePtrs
|
| -// that are automatically removed from the collection and destroyed
|
| -// when their associated MessagePipe experiences a connection error.
|
| -// When the set is destroyed all of the MessagePipes will be closed.
|
| -template <typename Interface>
|
| -class InterfacePtrSet {
|
| - public:
|
| - InterfacePtrSet() {}
|
| - ~InterfacePtrSet() { CloseAll(); }
|
| -
|
| - // |ptr| must be bound to a message pipe.
|
| - void AddInterfacePtr(InterfacePtr<Interface> ptr) {
|
| - assert(ptr.is_bound());
|
| - ptrs_.emplace_back(ptr.Pass());
|
| - InterfacePtr<Interface>& intrfc_ptr = ptrs_.back();
|
| - Interface* pointer = intrfc_ptr.get();
|
| - // Set the connection error handler for the newly added InterfacePtr to be a
|
| - // function that will erase it from the vector.
|
| - intrfc_ptr.set_connection_error_handler([pointer, this]() {
|
| - // Since InterfacePtr itself is a movable type, the thing that uniquely
|
| - // identifies the InterfacePtr we wish to erase is its Interface*.
|
| - auto it = std::find_if(ptrs_.begin(), ptrs_.end(),
|
| - [pointer](const InterfacePtr<Interface>& p) {
|
| - return (p.get() == pointer);
|
| - });
|
| - assert(it != ptrs_.end());
|
| - ptrs_.erase(it);
|
| - });
|
| - }
|
| -
|
| - // Applies |function| to each of the InterfacePtrs in the set.
|
| - template <typename FunctionType>
|
| - void ForAllPtrs(FunctionType function) {
|
| - for (const auto& it : ptrs_) {
|
| - if (it)
|
| - function(it.get());
|
| - }
|
| - }
|
| -
|
| - // Closes the MessagePipe associated with each of the InterfacePtrs in
|
| - // this set and clears the set.
|
| - void CloseAll() {
|
| - for (auto& it : ptrs_) {
|
| - if (it)
|
| - it.reset();
|
| - }
|
| - ptrs_.clear();
|
| - }
|
| -
|
| - size_t size() const { return ptrs_.size(); }
|
| -
|
| - private:
|
| - std::vector<InterfacePtr<Interface>> ptrs_;
|
| -};
|
| -
|
| -} // namespace mojo
|
| -
|
| -#endif // MOJO_PUBLIC_CPP_BINDINGS_INTERFACE_PTR_SET_H_
|
|
|