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Unified Diff: services/shell/public/cpp/remote_interface_registry.h

Issue 2079943002: Change RenderFrame to use InterfaceRegistry et al. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@a2
Patch Set: . Created 4 years, 6 months ago
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Index: services/shell/public/cpp/remote_interface_registry.h
diff --git a/services/shell/public/cpp/remote_interface_registry.h b/services/shell/public/cpp/remote_interface_registry.h
deleted file mode 100644
index 7840cdf81b2d345c26575d77d65bd2fa547f9c0c..0000000000000000000000000000000000000000
--- a/services/shell/public/cpp/remote_interface_registry.h
+++ /dev/null
@@ -1,95 +0,0 @@
-// Copyright 2016 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 SERVICES_SHELL_PUBLIC_CPP_REMOTE_INTERFACE_REGISTRY_H_
-#define SERVICES_SHELL_PUBLIC_CPP_REMOTE_INTERFACE_REGISTRY_H_
-
-#include "services/shell/public/interfaces/interface_provider.mojom.h"
-
-namespace shell {
-
-// Encapsulates a mojom::InterfaceProviderPtr implemented in a remote
-// application. Provides two main features:
-// - a typesafe GetInterface() method for binding InterfacePtrs.
-// - a testing API that allows local callbacks to be registered that bind
-// requests for remote interfaces.
-// An instance of this class is used by the GetInterface() methods on
-// Connection.
-class RemoteInterfaceRegistry {
- public:
- class TestApi {
- public:
- explicit TestApi(RemoteInterfaceRegistry* registry) : registry_(registry) {}
- ~TestApi() {}
-
- template <typename Interface>
- void SetBinderForName(
- const std::string& name,
- const base::Callback<void(mojo::InterfaceRequest<Interface>)>& binder) {
- registry_->SetBinderForName(name, binder);
- }
-
- void ClearBinders() {
- registry_->ClearBinders();
- }
-
- private:
- RemoteInterfaceRegistry* registry_;
- DISALLOW_COPY_AND_ASSIGN(TestApi);
- };
-
- explicit RemoteInterfaceRegistry(
- mojom::InterfaceProviderPtr remote_interfaces);
- ~RemoteInterfaceRegistry();
-
- // Returns a raw pointer to the remote InterfaceProvider.
- mojom::InterfaceProvider* GetInterfaceProvider();
-
- // Sets a closure to be run when the remote InterfaceProvider pipe is closed.
- void SetConnectionLostClosure(const base::Closure& connection_lost_closure);
-
- // Binds |ptr| to an implementation of Interface in the remote application.
- // |ptr| can immediately be used to start sending requests to the remote
- // interface.
- template <typename Interface>
- void GetInterface(mojo::InterfacePtr<Interface>* ptr) {
- mojo::MessagePipe pipe;
- ptr->Bind(mojo::InterfacePtrInfo<Interface>(std::move(pipe.handle0), 0u));
-
- // Local binders can be registered via TestApi.
- auto it = binders_.find(Interface::Name_);
- if (it != binders_.end()) {
- it->second.Run(std::move(pipe.handle1));
- return;
- }
- remote_interfaces_->GetInterface(Interface::Name_, std::move(pipe.handle1));
- }
- template <typename Interface>
- void GetInterface(mojo::InterfaceRequest<Interface> request) {
- GetInterface(Interface::Name_, std::move(request.PassMessagePipe()));
- }
- void GetInterface(const std::string& name,
- mojo::ScopedMessagePipeHandle request_handle);
-
- private:
- template <typename Interface>
- void SetBinderForName(
- const std::string& name,
- const base::Callback<void(mojo::InterfaceRequest<Interface>)>& binder) {
- binders_[name] = binder;
- }
- void ClearBinders();
-
- using BinderMap = std::map<
- std::string, base::Callback<void(mojo::ScopedMessagePipeHandle)>>;
- BinderMap binders_;
-
- mojom::InterfaceProviderPtr remote_interfaces_;
-
- DISALLOW_COPY_AND_ASSIGN(RemoteInterfaceRegistry);
-};
-
-} // namespace shell
-
-#endif // SERVICES_SHELL_PUBLIC_CPP_REMOTE_INTERFACE_REGISTRY_H_
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