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LibCore+Services: Make TCPServer propagate errors

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This commit is contained in:
Sam Atkins 2021-12-25 14:59:40 +00:00 • committed by Andreas Kling
parent 143f820c68
commit 8600d89407
6 changed files with 59 additions and 70 deletions
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10
Userland/Libraries/LibCore/TCPServer.h
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@ -1,5 +1,6 @@
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -14,13 +15,14 @@
namespace Core {
class TCPServer : public Object {
C_OBJECT(TCPServer)
C_OBJECT_ABSTRACT(TCPServer)
public:
static ErrorOr<NonnullRefPtr<TCPServer>> try_create(Object* parent = nullptr);
virtual ~TCPServer() override;
bool is_listening() const { return m_listening; }
bool listen(const IPv4Address& address, u16 port);
void set_blocking(bool blocking);
ErrorOr<void> listen(IPv4Address const& address, u16 port);
ErrorOr<void> set_blocking(bool blocking);
ErrorOr<Stream::TCPSocket> accept();
@ -30,7 +32,7 @@ public:
Function<void()> on_ready_to_accept;
private:
explicit TCPServer(Object* parent = nullptr);
explicit TCPServer(int fd, Object* parent = nullptr);
int m_fd { -1 };
bool m_listening { false };