Library: Net
Package: Sockets
Header: Poco/Net/StreamSocketImpl.h
Description
This class implements a TCP socket.
Inheritance
Direct Base Classes: SocketImpl
All Base Classes: SocketImpl, Poco::RefCountedObject
Known Derived Classes: WebSocketImpl
Member Summary
Member Functions: sendBytes
Inherited Functions: acceptConnection, address, available, bind, bind6, checkBrokenTimeout, close, connect, connectNB, duplicate, error, fcntl, getBlocking, getBroadcast, getError, getKeepAlive, getLinger, getNoDelay, getOOBInline, getOption, getRawOption, getReceiveBufferSize, getReceiveTimeout, getReuseAddress, getReusePort, getSendBufferSize, getSendTimeout, init, initSocket, initialized, ioctl, lastError, listen, peerAddress, poll, receiveBytes, receiveFrom, referenceCount, release, reset, secure, sendBytes, sendTo, sendUrgent, setBlocking, setBroadcast, setKeepAlive, setLinger, setNoDelay, setOOBInline, setOption, setRawOption, setReceiveBufferSize, setReceiveTimeout, setReuseAddress, setReusePort, setSendBufferSize, setSendTimeout, shutdown, shutdownReceive, shutdownSend, socketError, sockfd, type, useFileDescriptor
Constructors
StreamSocketImpl
Creates a StreamSocketImpl.
StreamSocketImpl
explicit StreamSocketImpl(
SocketAddress::Family addressFamily
);
Creates a SocketImpl, with the underlying socket initialized for the given address family.
StreamSocketImpl
StreamSocketImpl(
int sockfd
);
Creates a StreamSocketImpl using the given native socket.
Destructor
~StreamSocketImpl 
virtual ~StreamSocketImpl();
Member Functions
sendBytes
int sendBytes(
const void * buffer,
int length,
int flags = 0
) override;
Ensures that all data in buffer is sent if the socket is blocking. In case of a non-blocking socket, sends as many bytes as possible.
Returns the number of bytes sent. The return value may also be negative to denote some special condition.
See also: Poco::Net::SocketImpl::sendBytes()