blob: bbea355cbe4be413f3777fdf4c7270cc982ac2f4 [file] [log] [blame]
// Copyright 2015 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.
#include <string>
#include "base/callback.h"
#include "mojo/application/public/interfaces/content_handler.mojom.h"
#include "mojo/shell/identity.h"
#include "url/gurl.h"
namespace mojo {
namespace shell {
class ApplicationManager;
namespace package_manager {
// A ContentHandlerConnection is responsible for creating and maintaining a
// connection to an app which provides the ContentHandler service.
// A ContentHandlerConnection can only be destroyed via CloseConnection.
// A ContentHandlerConnection manages its own lifetime and cannot be used with
// a scoped_ptr to avoid reentrant calls into ApplicationManager late in
// destruction.
class ContentHandlerConnection {
using ClosedCallback = base::Callback<void(ContentHandlerConnection*)>;
// |id| is a unique identifier for this content handler.
ContentHandlerConnection(shell::ApplicationManager* manager,
const shell::Identity& source,
const shell::Identity& content_handler,
uint32_t id,
const ClosedCallback& connection_closed_callback);
void StartApplication(InterfaceRequest<Application> request,
URLResponsePtr response);
// Closes the connection and destroys |this| object.
void CloseConnection();
const shell::Identity& identity() const { return identity_; }
uint32_t id() const { return id_; }
void ApplicationDestructed();
ClosedCallback connection_closed_callback_;
shell::Identity identity_;
ContentHandlerPtr content_handler_;
bool connection_closed_;
// The id for this content handler.
const uint32_t id_;
int ref_count_;
} // namespace package_manager
} // namespace mojo