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// Copyright 2019 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 BASE_FUCHSIA_STARTUP_CONTEXT_H_
#define BASE_FUCHSIA_STARTUP_CONTEXT_H_
#include <fuchsia/sys/cpp/fidl.h>
#include <memory>
#include "base/base_export.h"
#include "base/fuchsia/service_directory.h"
#include "base/fuchsia/service_directory_client.h"
#include "base/macros.h"
namespace base {
namespace fuchsia {
// Helper for unpacking a fuchsia.sys.StartupInfo and creating convenience
// wrappers for the various fields (e.g. the incoming & outgoing service
// directories, resolve launch URL etc).
// Embedders may derived from StartupContext to e.g. add bound pointers to
// embedder-specific services, as required.
class BASE_EXPORT StartupContext {
public:
explicit StartupContext(::fuchsia::sys::StartupInfo startup_info);
virtual ~StartupContext();
// Returns the namespace of services published for use by the component.
const ServiceDirectoryClient* incoming_services() const {
return incoming_services_.get();
}
// Returns the "public" directory into which this component binds services.
// Note that all services should be bound immediately after the first call to
// this API, before returning control to the message loop, at which point we
// will start processing service connection requests.
ServiceDirectory* public_services();
private:
::fuchsia::sys::StartupInfo startup_info_;
std::unique_ptr<ServiceDirectoryClient> incoming_services_;
std::unique_ptr<ServiceDirectory> public_services_;
DISALLOW_COPY_AND_ASSIGN(StartupContext);
};
} // namespace fuchsia
} // namespace base
#endif // BASE_FUCHSIA_STARTUP_CONTEXT_H_