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Side by Side Diff: mojo/public/cpp/bindings/associated_interface_request.h

Issue 2047633002: Revert of Remove base/move.h (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 6 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef MOJO_PUBLIC_CPP_BINDINGS_ASSOCIATED_INTERFACE_REQUEST_H_ 5 #ifndef MOJO_PUBLIC_CPP_BINDINGS_ASSOCIATED_INTERFACE_REQUEST_H_
6 #define MOJO_PUBLIC_CPP_BINDINGS_ASSOCIATED_INTERFACE_REQUEST_H_ 6 #define MOJO_PUBLIC_CPP_BINDINGS_ASSOCIATED_INTERFACE_REQUEST_H_
7 7
8 #include <utility> 8 #include <utility>
9 9
10 #include "base/macros.h" 10 #include "base/macros.h"
11 #include "mojo/public/cpp/bindings/scoped_interface_endpoint_handle.h" 11 #include "mojo/public/cpp/bindings/scoped_interface_endpoint_handle.h"
12 12
13 namespace mojo { 13 namespace mojo {
14 14
15 // AssociatedInterfaceRequest represents an associated interface request. It is 15 // AssociatedInterfaceRequest represents an associated interface request. It is
16 // similar to InterfaceRequest except that it doesn't own a message pipe handle. 16 // similar to InterfaceRequest except that it doesn't own a message pipe handle.
17 template <typename Interface> 17 template <typename Interface>
18 class AssociatedInterfaceRequest { 18 class AssociatedInterfaceRequest {
19 DISALLOW_COPY_AND_ASSIGN_WITH_MOVE_FOR_BIND(AssociatedInterfaceRequest);
20
19 public: 21 public:
20 // Constructs an empty AssociatedInterfaceRequest, representing that the 22 // Constructs an empty AssociatedInterfaceRequest, representing that the
21 // client is not requesting an implementation of Interface. 23 // client is not requesting an implementation of Interface.
22 AssociatedInterfaceRequest() {} 24 AssociatedInterfaceRequest() {}
23 AssociatedInterfaceRequest(decltype(nullptr)) {} 25 AssociatedInterfaceRequest(decltype(nullptr)) {}
24 26
25 // Takes the interface endpoint handle from another 27 // Takes the interface endpoint handle from another
26 // AssociatedInterfaceRequest. 28 // AssociatedInterfaceRequest.
27 AssociatedInterfaceRequest(AssociatedInterfaceRequest&& other) { 29 AssociatedInterfaceRequest(AssociatedInterfaceRequest&& other) {
28 handle_ = std::move(other.handle_); 30 handle_ = std::move(other.handle_);
(...skipping 30 matching lines...) Expand all
59 if (this == &other) 61 if (this == &other)
60 return true; 62 return true;
61 63
62 // Now that the two refer to different objects, they are equivalent if 64 // Now that the two refer to different objects, they are equivalent if
63 // and only if they are both invalid. 65 // and only if they are both invalid.
64 return !is_pending() && !other.is_pending(); 66 return !is_pending() && !other.is_pending();
65 } 67 }
66 68
67 private: 69 private:
68 ScopedInterfaceEndpointHandle handle_; 70 ScopedInterfaceEndpointHandle handle_;
69
70 DISALLOW_COPY_AND_ASSIGN(AssociatedInterfaceRequest);
71 }; 71 };
72 72
73 // Makes an AssociatedInterfaceRequest bound to the specified associated 73 // Makes an AssociatedInterfaceRequest bound to the specified associated
74 // endpoint. 74 // endpoint.
75 template <typename Interface> 75 template <typename Interface>
76 AssociatedInterfaceRequest<Interface> MakeAssociatedRequest( 76 AssociatedInterfaceRequest<Interface> MakeAssociatedRequest(
77 ScopedInterfaceEndpointHandle handle) { 77 ScopedInterfaceEndpointHandle handle) {
78 AssociatedInterfaceRequest<Interface> request; 78 AssociatedInterfaceRequest<Interface> request;
79 request.Bind(std::move(handle)); 79 request.Bind(std::move(handle));
80 return request; 80 return request;
81 } 81 }
82 82
83 } // namespace mojo 83 } // namespace mojo
84 84
85 #endif // MOJO_PUBLIC_CPP_BINDINGS_ASSOCIATED_INTERFACE_REQUEST_H_ 85 #endif // MOJO_PUBLIC_CPP_BINDINGS_ASSOCIATED_INTERFACE_REQUEST_H_
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