| Index: third_party/mojo/src/mojo/public/cpp/bindings/interface_request.h
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| diff --git a/third_party/mojo/src/mojo/public/cpp/bindings/interface_request.h b/third_party/mojo/src/mojo/public/cpp/bindings/interface_request.h
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| deleted file mode 100644
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| index 0bd42f76144d29e496f5c0b3a84f88ded6e992ae..0000000000000000000000000000000000000000
|
| --- a/third_party/mojo/src/mojo/public/cpp/bindings/interface_request.h
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| +++ /dev/null
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| @@ -1,118 +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 THIRD_PARTY_MOJO_SRC_MOJO_PUBLIC_CPP_BINDINGS_INTERFACE_REQUEST_H_
|
| -#define THIRD_PARTY_MOJO_SRC_MOJO_PUBLIC_CPP_BINDINGS_INTERFACE_REQUEST_H_
|
| -
|
| -#include "third_party/mojo/src/mojo/public/cpp/bindings/interface_ptr.h"
|
| -
|
| -namespace mojo {
|
| -
|
| -// Represents a request from a remote client for an implementation of Interface
|
| -// over a specified message pipe. The implementor of the interface should
|
| -// remove the message pipe by calling PassMessagePipe() and bind it to the
|
| -// implementation. If this is not done, the InterfaceRequest will automatically
|
| -// close the pipe on destruction. Can also represent the absence of a request
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| -// if the client did not provide a message pipe.
|
| -template <typename Interface>
|
| -class InterfaceRequest {
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| - MOJO_MOVE_ONLY_TYPE(InterfaceRequest)
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| - public:
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| - // Constructs an empty InterfaceRequest, representing that the client is not
|
| - // requesting an implementation of Interface.
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| - InterfaceRequest() {}
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| - InterfaceRequest(decltype(nullptr)) {}
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| -
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| - // Takes the message pipe from another InterfaceRequest.
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| - InterfaceRequest(InterfaceRequest&& other) { handle_ = other.handle_.Pass(); }
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| - InterfaceRequest& operator=(InterfaceRequest&& other) {
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| - handle_ = other.handle_.Pass();
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| - return *this;
|
| - }
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| -
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| - // Assigning to nullptr resets the InterfaceRequest to an empty state,
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| - // closing the message pipe currently bound to it (if any).
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| - InterfaceRequest& operator=(decltype(nullptr)) {
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| - handle_.reset();
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| - return *this;
|
| - }
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| -
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| - // Binds the request to a message pipe over which Interface is to be
|
| - // requested. If the request is already bound to a message pipe, the current
|
| - // message pipe will be closed.
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| - void Bind(ScopedMessagePipeHandle handle) { handle_ = handle.Pass(); }
|
| -
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| - // Indicates whether the request currently contains a valid message pipe.
|
| - bool is_pending() const { return handle_.is_valid(); }
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| -
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| - // Removes the message pipe from the request and returns it.
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| - ScopedMessagePipeHandle PassMessagePipe() { return handle_.Pass(); }
|
| -
|
| - private:
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| - ScopedMessagePipeHandle handle_;
|
| -};
|
| -
|
| -// Makes an InterfaceRequest bound to the specified message pipe. If |handle|
|
| -// is empty or invalid, the resulting InterfaceRequest will represent the
|
| -// absence of a request.
|
| -template <typename Interface>
|
| -InterfaceRequest<Interface> MakeRequest(ScopedMessagePipeHandle handle) {
|
| - InterfaceRequest<Interface> request;
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| - request.Bind(handle.Pass());
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| - return request.Pass();
|
| -}
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| -
|
| -// Creates a new message pipe over which Interface is to be served. Binds the
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| -// specified InterfacePtr to one end of the message pipe, and returns an
|
| -// InterfaceRequest bound to the other. The InterfacePtr should be passed to
|
| -// the client, and the InterfaceRequest should be passed to whatever will
|
| -// provide the implementation. The implementation should typically be bound to
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| -// the InterfaceRequest using the Binding or StrongBinding classes. The client
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| -// may begin to issue calls even before an implementation has been bound, since
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| -// messages sent over the pipe will just queue up until they are consumed by
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| -// the implementation.
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| -//
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| -// Example #1: Requesting a remote implementation of an interface.
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| -// ===============================================================
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| -//
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| -// Given the following interface:
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| -//
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| -// interface Database {
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| -// OpenTable(Table& table);
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| -// }
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| -//
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| -// The client would have code similar to the following:
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| -//
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| -// DatabasePtr database = ...; // Connect to database.
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| -// TablePtr table;
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| -// database->OpenTable(GetProxy(&table));
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| -//
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| -// Upon return from GetProxy, |table| is ready to have methods called on it.
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| -//
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| -// Example #2: Registering a local implementation with a remote service.
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| -// =====================================================================
|
| -//
|
| -// Given the following interface
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| -// interface Collector {
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| -// RegisterSource(Source source);
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| -// }
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| -//
|
| -// The client would have code similar to the following:
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| -//
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| -// CollectorPtr collector = ...; // Connect to Collector.
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| -// SourcePtr source;
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| -// InterfaceRequest<Source> source_request = GetProxy(&source);
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| -// collector->RegisterSource(source.Pass());
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| -// CreateSource(source_request.Pass()); // Create implementation locally.
|
| -//
|
| -template <typename Interface>
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| -InterfaceRequest<Interface> GetProxy(InterfacePtr<Interface>* ptr) {
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| - MessagePipe pipe;
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| - ptr->Bind(InterfacePtrInfo<Interface>(pipe.handle0.Pass(), 0u));
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| - return MakeRequest<Interface>(pipe.handle1.Pass());
|
| -}
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| -
|
| -} // namespace mojo
|
| -
|
| -#endif // THIRD_PARTY_MOJO_SRC_MOJO_PUBLIC_CPP_BINDINGS_INTERFACE_REQUEST_H_
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|
|