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

Issue 2131493002: ShellConnection -> ServiceContext (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@st
Patch Set: . Created 4 years, 5 months ago
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Index: services/shell/public/cpp/shell_connection.h
diff --git a/services/shell/public/cpp/shell_connection.h b/services/shell/public/cpp/shell_connection.h
deleted file mode 100644
index 8348a210c6bf7c14d8d0e60b1afbfd97c63ed7e0..0000000000000000000000000000000000000000
--- a/services/shell/public/cpp/shell_connection.h
+++ /dev/null
@@ -1,106 +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 SERVICES_SHELL_PUBLIC_CPP_SHELL_CONNECTION_H_
-#define SERVICES_SHELL_PUBLIC_CPP_SHELL_CONNECTION_H_
-
-#include <memory>
-#include <utility>
-#include <vector>
-
-#include "base/callback.h"
-#include "base/macros.h"
-#include "base/memory/scoped_vector.h"
-#include "mojo/public/cpp/bindings/binding.h"
-#include "mojo/public/cpp/system/core.h"
-#include "services/shell/public/cpp/service.h"
-#include "services/shell/public/interfaces/connector.mojom.h"
-#include "services/shell/public/interfaces/service.mojom.h"
-
-namespace shell {
-
-class Connector;
-
-// Encapsulates a connection to the Mojo Shell in two parts:
-// - a bound InterfacePtr to mojom::Shell, the primary mechanism
-// by which the instantiating application interacts with other services
-// brokered by the Mojo Shell.
-// - a bound InterfaceRequest of mojom::Service, an interface
-// used by the Mojo Shell to inform this application of lifecycle events and
-// inbound connections brokered by it.
-//
-// This class should be used in two scenarios:
-// - During early startup to bind the mojom::ServiceRequest obtained from
-// the Mojo Shell, typically in response to either MojoMain() or main().
-// - In an implementation of mojom::ServiceFactory to bind the
-// mojom::ServiceRequest passed via StartApplication. In this scenario
-// there can be many instances of this class per process.
-//
-// Instances of this class are constructed with an implementation of the Shell
-// Client Lib's Service interface. See documentation in service.h
-// for details.
-//
-class ShellConnection : public mojom::Service {
- public:
- // Creates a new ShellConnection bound to |request|. This connection may be
- // used immediately to make outgoing connections via connector(). Does not
- // take ownership of |client|, which must remain valid for the lifetime of
- // ShellConnection.
- ShellConnection(shell::Service* client,
- mojom::ServiceRequest request);
-
- ~ShellConnection() override;
-
- Connector* connector() { return connector_.get(); }
- const Identity& identity() { return identity_; }
-
- // TODO(rockot): Remove this. http://crbug.com/594852.
- void set_initialize_handler(const base::Closure& callback);
-
- // TODO(rockot): Remove this once we get rid of app tests.
- void SetAppTestConnectorForTesting(mojom::ConnectorPtr connector);
-
- // Specify a function to be called when the connection to the shell is lost.
- // Note that if connection has already been lost, then |closure| is called
- // immediately.
- void SetConnectionLostClosure(const base::Closure& closure);
-
- private:
- // mojom::Service:
- void OnStart(mojom::IdentityPtr identity,
- uint32_t id,
- const OnStartCallback& callback) override;
- void OnConnect(mojom::IdentityPtr source,
- uint32_t source_id,
- mojom::InterfaceProviderRequest remote_interfaces,
- mojom::InterfaceProviderPtr local_interfaces,
- mojom::CapabilityRequestPtr allowed_capabilities,
- const mojo::String& name) override;
-
- void OnConnectionError();
-
- // A callback called when OnStart() is run.
- base::Closure initialize_handler_;
-
- // We track the lifetime of incoming connection registries as it more
- // convenient for the client.
- ScopedVector<Connection> incoming_connections_;
-
- // A pending Connector request which will eventually be passed to the shell.
- mojom::ConnectorRequest pending_connector_request_;
-
- shell::Service* client_;
- mojo::Binding<mojom::Service> binding_;
- std::unique_ptr<Connector> connector_;
- shell::Identity identity_;
- bool should_run_connection_lost_closure_ = false;
-
- base::Closure connection_lost_closure_;
-
- DISALLOW_COPY_AND_ASSIGN(ShellConnection);
-};
-
-} // namespace shell
-
-#endif // SERVICES_SHELL_PUBLIC_CPP_SHELL_CONNECTION_H_
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