eckit::net::TCPSocket class
#include <eckit/net/TCPSocket.h>

Derived classes

class TCPClient
class TCPServer

Public types

class UnknownHost

Public static functions

static auto addrToHost(in_addr) -> std::string
static auto hostToAddr(const std::string&) -> in_addr
static auto hostName(const std::string& h, bool full = false) -> std::string
static void register_ignore_sigpipe()

Constructors, destructors, conversion operators

TCPSocket()
TCPSocket(net::TCPSocket&)
~TCPSocket() virtual

Public functions

auto operator=(net::TCPSocket&) -> TCPSocket&
auto write(const void* buf, long length) -> long
auto read(void* buf, long length) -> long
auto rawRead(void*, long) -> long
auto isConnected() const -> bool
auto stillConnected() const -> bool
void close() virtual
auto remoteAddr() const -> in_addr
auto remoteHost() const -> const std::string&
auto remotePort() const -> int
auto localAddr() const -> in_addr
auto localHost() const -> const std::string&
auto localPort() const -> int
void bufferSize(int n)
void receiveBufferSize(int n)
void sendBufferSize(int n)
auto socket() -> int virtual
void closeOutput()
void closeInput()
void debug(bool on)

Private functions

void print(std::ostream& s) const virtual
void bind() virtual
auto bindingAddress() const -> std::string virtual

Friends

auto operator<<(std::ostream& s, const TCPSocket& socket) -> std::ostream&

Function documentation

static void eckit::net::TCPSocket::register_ignore_sigpipe()

eckit::net::TCPSocket::TCPSocket(net::TCPSocket&)

long eckit::net::TCPSocket::read(void* buf, long length)

Parameters
buf The buffer to read into
length The maximum number of bytes to read

Read from a TCP socket

Configuration flags

  • useSelectOnTCPSocket (bool): use select for improved resilience on flaky connections
  • socketSelectTimeout (long): timeout in seconds for the select (only if useSelectOnTCPSocket is enabled)

void eckit::net::TCPSocket::bind() virtual private