lldb_private::TCPSocket Class Reference

#include <TCPSocket.h>

Inheritance diagram for lldb_private::TCPSocket:

Public Member Functions
	TCPSocket (bool should_close, bool child_processes_inherit)
	TCPSocket (NativeSocket socket, bool should_close, bool child_processes_inherit)
	~TCPSocket () override
uint16_t	GetLocalPortNumber () const
std::string	GetLocalIPAddress () const
uint16_t	GetRemotePortNumber () const
std::string	GetRemoteIPAddress () const
int	SetOptionNoDelay ()
int	SetOptionReuseAddress ()
Status	Connect (llvm::StringRef name) override
Status	Listen (llvm::StringRef name, int backlog) override
Status	Accept (Socket *&conn_socket) override
Status	CreateSocket (int domain)
bool	IsValid () const override
std::string	GetRemoteConnectionURI () const override
Public Member Functions inherited from lldb_private::Socket
	~Socket () override
virtual Status	Connect (llvm::StringRef name)=0
virtual Status	Listen (llvm::StringRef name, int backlog)=0
virtual Status	Accept (Socket *&socket)=0
int	GetOption (int level, int option_name, int &option_value)
int	SetOption (int level, int option_name, int option_value)
NativeSocket	GetNativeSocket () const
SocketProtocol	GetSocketProtocol () const
Status	Read (void *buf, size_t &num_bytes) override
Status	Write (const void *buf, size_t &num_bytes) override
Status	Close () override
bool	IsValid () const override
WaitableHandle	GetWaitableHandle () override
virtual std::string	GetRemoteConnectionURI () const
Public Member Functions inherited from lldb_private::IOObject
	IOObject (FDType type)
virtual	~IOObject ()
virtual Status	Read (void *buf, size_t &num_bytes)=0
virtual Status	Write (const void *buf, size_t &num_bytes)=0
virtual bool	IsValid () const =0
virtual Status	Close ()=0
FDType	GetFdType () const
virtual WaitableHandle	GetWaitableHandle ()=0

Private Member Functions
	TCPSocket (NativeSocket socket, const TCPSocket &listen_socket)
void	CloseListenSockets ()

Private Attributes
std::map< int, SocketAddress >	m_listen_sockets

Additional Inherited Members
Public Types inherited from lldb_private::Socket
enum	SocketProtocol { ProtocolTcp , ProtocolUdp , ProtocolUnixDomain , ProtocolUnixAbstract }
Public Types inherited from lldb_private::IOObject
enum	FDType { eFDTypeFile , eFDTypeSocket }
typedef int	WaitableHandle
Static Public Member Functions inherited from lldb_private::Socket
static const char *	FindSchemeByProtocol (const SocketProtocol protocol)
static bool	FindProtocolByScheme (const char *scheme, SocketProtocol &protocol)
static llvm::Error	Initialize ()
static void	Terminate ()
static std::unique_ptr< Socket >	Create (const SocketProtocol protocol, bool child_processes_inherit, Status &error)
static llvm::Expected< std::unique_ptr< TCPSocket > >	TcpListen (llvm::StringRef host_and_port, bool child_processes_inherit, int backlog=5)
static llvm::Expected< std::unique_ptr< Socket > >	TcpConnect (llvm::StringRef host_and_port, bool child_processes_inherit)
static llvm::Expected< std::unique_ptr< UDPSocket > >	UdpConnect (llvm::StringRef host_and_port, bool child_processes_inherit)
static llvm::Expected< HostAndPort >	DecodeHostAndPort (llvm::StringRef host_and_port)
Static Public Attributes inherited from lldb_private::Socket
static const NativeSocket	kInvalidSocketValue = -1
Static Public Attributes inherited from lldb_private::IOObject
static const WaitableHandle	kInvalidHandleValue = -1
Protected Member Functions inherited from lldb_private::Socket
	Socket (SocketProtocol protocol, bool should_close, bool m_child_process_inherit)
virtual size_t	Send (const void *buf, const size_t num_bytes)
Static Protected Member Functions inherited from lldb_private::Socket
static void	SetLastError (Status &error)
static NativeSocket	CreateSocket (const int domain, const int type, const int protocol, bool child_processes_inherit, Status &error)
static NativeSocket	AcceptSocket (NativeSocket sockfd, struct sockaddr *addr, socklen_t *addrlen, bool child_processes_inherit, Status &error)
Protected Attributes inherited from lldb_private::Socket
SocketProtocol	m_protocol
NativeSocket	m_socket
bool	m_child_processes_inherit
bool	m_should_close_fd
Protected Attributes inherited from lldb_private::IOObject
FDType	m_fd_type

Detailed Description

Definition at line 17 of file TCPSocket.h.

Constructor & Destructor Documentation

TCPSocket() [1/3]

TCPSocket::TCPSocket	(	bool	should_close,
		bool	child_processes_inherit
	)

Definition at line 59 of file TCPSocket.cpp.

TCPSocket() [2/3]

TCPSocket::TCPSocket	(	NativeSocket	socket,
		bool	should_close,
		bool	child_processes_inherit
	)

Definition at line 68 of file TCPSocket.cpp.

References lldb_private::Socket::m_socket.

~TCPSocket()

TCPSocket::~TCPSocket ( )

override

Definition at line 74 of file TCPSocket.cpp.

References CloseListenSockets().

TCPSocket() [3/3]

TCPSocket::TCPSocket ( NativeSocket  socket, const TCPSocket &  listen_socket  )

private

Definition at line 62 of file TCPSocket.cpp.

References lldb_private::Socket::m_socket.

Member Function Documentation

Accept()

Status TCPSocket::Accept ( Socket *&  conn_socket )

overridevirtual

Implements lldb_private::Socket.

Definition at line 257 of file TCPSocket.cpp.

References CLOSE_SOCKET, error(), lldb_private::SocketAddress::GetIPAddress(), lldb_private::SocketAddress::IsAnyAddr(), lldb_private::Socket::kInvalidSocketValue, lldb_private::Socket::m_child_processes_inherit, m_listen_sockets, lldb_private::MainLoopPosix::RegisterReadObject(), and lldb_private::MainLoopPosix::Run().

Referenced by lldb_private::process_gdb_remote::GDBRemoteCommunication::ConnectLocally().

CloseListenSockets()

void TCPSocket::CloseListenSockets ( )

private

Definition at line 251 of file TCPSocket.cpp.

References CLOSE_SOCKET, and m_listen_sockets.

Referenced by ~TCPSocket().

Connect()

Status TCPSocket::Connect ( llvm::StringRef  name )

overridevirtual

Implements lldb_private::Socket.

Definition at line 150 of file TCPSocket.cpp.

References lldb_private::Socket::Close(), lldb_private::Communication, CreateSocket(), lldb_private::Socket::DecodeHostAndPort(), error(), lldb_private::SocketAddress::GetAddressInfo(), lldb_private::GetLog(), lldb_private::Socket::GetNativeSocket(), LLDB_LOG, and SetOptionNoDelay().

CreateSocket()

Status TCPSocket::CreateSocket

(

int

domain

)

Definition at line 139 of file TCPSocket.cpp.

References lldb_private::Socket::Close(), lldb_private::Socket::CreateSocket(), error(), IsValid(), kType, lldb_private::Socket::m_child_processes_inherit, and lldb_private::Socket::m_socket.

Referenced by Connect().

GetLocalIPAddress()

std::string TCPSocket::GetLocalIPAddress

(

)

const

Definition at line 97 of file TCPSocket.cpp.

References lldb_private::SocketAddress::GetIPAddress(), lldb_private::SocketAddress::GetMaxLength(), lldb_private::Socket::kInvalidSocketValue, and lldb_private::Socket::m_socket.

GetLocalPortNumber()

uint16_t TCPSocket::GetLocalPortNumber

(

)

const

Definition at line 81 of file TCPSocket.cpp.

References lldb_private::SocketAddress::GetMaxLength(), lldb_private::SocketAddress::GetPort(), lldb_private::Socket::kInvalidSocketValue, m_listen_sockets, and lldb_private::Socket::m_socket.

Referenced by lldb_private::process_gdb_remote::GDBRemoteCommunication::ConnectLocally(), and ProcessKDP::DoConnectRemote().

GetRemoteConnectionURI()

std::string TCPSocket::GetRemoteConnectionURI ( ) const

overridevirtual

Reimplemented from lldb_private::Socket.

Definition at line 131 of file TCPSocket.cpp.

References GetRemoteIPAddress(), GetRemotePortNumber(), lldb_private::Socket::kInvalidSocketValue, and lldb_private::Socket::m_socket.

Referenced by lldb_private::ConnectionFileDescriptor::AcceptTCP().

GetRemoteIPAddress()

std::string TCPSocket::GetRemoteIPAddress

(

)

const

Definition at line 119 of file TCPSocket.cpp.

References lldb_private::SocketAddress::GetIPAddress(), lldb_private::SocketAddress::GetMaxLength(), lldb_private::Socket::kInvalidSocketValue, and lldb_private::Socket::m_socket.

Referenced by GetRemoteConnectionURI().

GetRemotePortNumber()

uint16_t TCPSocket::GetRemotePortNumber

(

)

const

Definition at line 109 of file TCPSocket.cpp.

References lldb_private::SocketAddress::GetMaxLength(), lldb_private::SocketAddress::GetPort(), lldb_private::Socket::kInvalidSocketValue, and lldb_private::Socket::m_socket.

Referenced by GetRemoteConnectionURI().

IsValid()

bool TCPSocket::IsValid ( ) const

overridevirtual

Implements lldb_private::IOObject.

Definition at line 76 of file TCPSocket.cpp.

References lldb_private::Socket::kInvalidSocketValue, m_listen_sockets, and lldb_private::Socket::m_socket.

Referenced by CreateSocket().

Listen()

Status TCPSocket::Listen ( llvm::StringRef  name, int  backlog  )

overridevirtual

Implements lldb_private::Socket.

Definition at line 190 of file TCPSocket.cpp.

References CLOSE_SOCKET, lldb_private::Connection, lldb_private::Socket::CreateSocket(), lldb_private::Socket::DecodeHostAndPort(), error(), lldb_private::SocketAddress::GetAddressInfo(), GetLastSocketError(), lldb_private::SocketAddress::GetLength(), lldb_private::GetLog(), lldb_private::SocketAddress::IsLocalhost(), kType, LLDB_LOG, lldb_private::Socket::m_child_processes_inherit, m_listen_sockets, lldb_private::SocketAddress::SetPort(), lldb_private::SocketAddress::SetToAnyAddress(), and lldb_private::SocketAddress::sockaddr().

Referenced by lldb_private::process_gdb_remote::GDBRemoteCommunication::ConnectLocally().

SetOptionNoDelay()

int TCPSocket::SetOptionNoDelay

(

)

Definition at line 320 of file TCPSocket.cpp.

References lldb_private::Socket::SetOption().

Referenced by Connect().

SetOptionReuseAddress()

int TCPSocket::SetOptionReuseAddress

(

)

Definition at line 324 of file TCPSocket.cpp.

References lldb_private::Socket::SetOption().

Member Data Documentation

m_listen_sockets

std::map<int, SocketAddress> lldb_private::TCPSocket::m_listen_sockets

private

Definition at line 56 of file TCPSocket.h.

Referenced by Accept(), CloseListenSockets(), GetLocalPortNumber(), IsValid(), and Listen().

---

The documentation for this class was generated from the following files:

• TCPSocket.h
• TCPSocket.cpp