Move //mojo/{public, edk} underneath //third_party

mojo/public/cpp/bindings/strong_binding.h

-// 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_STRONG_BINDING_H_
-#define MOJO_PUBLIC_CPP_BINDINGS_STRONG_BINDING_H_
-
-#include <assert.h>
-
-#include "mojo/public/c/environment/async_waiter.h"
-#include "mojo/public/cpp/bindings/binding.h"
-#include "mojo/public/cpp/bindings/error_handler.h"
-#include "mojo/public/cpp/bindings/interface_ptr.h"
-#include "mojo/public/cpp/bindings/interface_request.h"
-#include "mojo/public/cpp/bindings/lib/filter_chain.h"
-#include "mojo/public/cpp/bindings/lib/message_header_validator.h"
-#include "mojo/public/cpp/bindings/lib/router.h"
-#include "mojo/public/cpp/system/core.h"
-
-namespace mojo {
-
-// This connects an interface implementation strongly to a pipe. When a
-// connection error is detected the implementation is deleted. Deleting the
-// connector also closes the pipe.
-//
-// Example of an implementation that is always bound strongly to a pipe
-//
-//   class StronglyBound : public Foo {
-//    public:
-//     explicit StronglyBound(InterfaceRequest<Foo> request)
-//         : binding_(this, request.Pass()) {}
-//
-//     // Foo implementation here
-//
-//    private:
-//     StrongBinding<Foo> binding_;
-//   };
-//
-//   class MyFooFactory : public InterfaceFactory<Foo> {
-//    public:
-//     void Create(..., InterfaceRequest<Foo> request) override {
-//       new StronglyBound(request.Pass());  // The binding now owns the
-//                                           // instance of StronglyBound.
-//     }
-//   };
-template <typename Interface>
-class StrongBinding : public ErrorHandler {
- public:
-  explicit StrongBinding(Interface* impl) : binding_(impl) {
-    binding_.set_error_handler(this);
-  }
-
-  StrongBinding(
-      Interface* impl,
-      ScopedMessagePipeHandle handle,
-      const MojoAsyncWaiter* waiter = Environment::GetDefaultAsyncWaiter())
-      : StrongBinding(impl) {
-    binding_.Bind(handle.Pass(), waiter);
-  }
-
-  StrongBinding(
-      Interface* impl,
-      InterfacePtr<Interface>* ptr,
-      const MojoAsyncWaiter* waiter = Environment::GetDefaultAsyncWaiter())
-      : StrongBinding(impl) {
-    binding_.Bind(ptr, waiter);
-  }
-
-  StrongBinding(
-      Interface* impl,
-      InterfaceRequest<Interface> request,
-      const MojoAsyncWaiter* waiter = Environment::GetDefaultAsyncWaiter())
-      : StrongBinding(impl) {
-    binding_.Bind(request.Pass(), waiter);
-  }
-
-  ~StrongBinding() override {}
-
-  void Bind(
-      ScopedMessagePipeHandle handle,
-      const MojoAsyncWaiter* waiter = Environment::GetDefaultAsyncWaiter()) {
-    assert(!binding_.is_bound());
-    binding_.Bind(handle.Pass(), waiter);
-  }
-
-  void Bind(
-      InterfacePtr<Interface>* ptr,
-      const MojoAsyncWaiter* waiter = Environment::GetDefaultAsyncWaiter()) {
-    assert(!binding_.is_bound());
-    binding_.Bind(ptr, waiter);
-  }
-
-  void Bind(
-      InterfaceRequest<Interface> request,
-      const MojoAsyncWaiter* waiter = Environment::GetDefaultAsyncWaiter()) {
-    assert(!binding_.is_bound());
-    binding_.Bind(request.Pass(), waiter);
-  }
-
-  bool WaitForIncomingMethodCall() {
-    return binding_.WaitForIncomingMethodCall();
-  }
-
-  void set_error_handler(ErrorHandler* error_handler) {
-    error_handler_ = error_handler;
-  }
-
-  Interface* impl() { return binding_.impl(); }
-  typename Interface::Client* client() { return binding_.client(); }
-  // Exposed for testing, should not generally be used.
-  internal::Router* internal_router() { return binding_.internal_router(); }
-
-  // ErrorHandler implementation
-  void OnConnectionError() override {
-    if (error_handler_)
-      error_handler_->OnConnectionError();
-    delete binding_.impl();
-  }
-
- private:
-  ErrorHandler* error_handler_ = nullptr;
-  Binding<Interface> binding_;
-};
-
-}  // namespace mojo
-
-#endif  // MOJO_PUBLIC_CPP_BINDINGS_STRONG_BINDING_H_