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serenity/Userland/Libraries/LibCore/LocalServer.h
Andreas Kling 81047d8f9c LibCore: Make LocalServer::take_over_from_system_server() return ErrorOr
This allows us to use TRY() or MUST() when calling it.
2021-12-06 19:22:16 +01:00

38 lines
813 B
C++

/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibCore/Notifier.h>
#include <LibCore/Object.h>
namespace Core {
class LocalServer : public Object {
C_OBJECT(LocalServer)
public:
virtual ~LocalServer() override;
ErrorOr<void> take_over_from_system_server(String const& path = String());
bool is_listening() const { return m_listening; }
bool listen(const String& address);
RefPtr<LocalSocket> accept();
Function<void(NonnullRefPtr<Core::LocalSocket>)> on_accept;
Function<void()> on_ready_to_accept;
private:
explicit LocalServer(Object* parent = nullptr);
void setup_notifier();
int m_fd { -1 };
bool m_listening { false };
RefPtr<Notifier> m_notifier;
};
}