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UDPTransmit Class Reference Representing half of a two-way UDP connection, the UDP transmitter can broadcast data to another selected peer host or to an entire subnet. Unreliable Datagram Peer Associations. More... #include <socket.h> Inheritance diagram for UDPTransmit: List of all members. Public Methods int  Transmit (const char *buffer, size_t len)   Transmit "send" to use "connected" send rather than sendto. More... bool  isOutputReady (unsigned long timeout = 0l)   See if output queue is empty for sending more packets. More... sockerror_t  setRouting (bool enable) sockerror_t  setTypeOfService (socktos_t tos) sockerror_t  setBroadcast (bool enable) Protected Methods   UDPTransmit ()   Create a UDP transmitter.   UDPTransmit (const InetAddress &bind, tpport_t port = 5005)   Create a UDP transmitter, bind it to a specific interface and port address so that other UDP sockets on remote machines (or the same host) may find and send UDP messages to it, and associate it with a given port on a peer host. More... sockerror_t  Connect (const InetHostAddress &host, tpport_t port)   Associate this socket with a specified peer host. More... sockerror_t  Connect (const BroadcastAddress &subnet, tpport_t port)   Associate this socket with a subnet of peer hosts for subnet broadcasting. More... sockerror_t  Disconnect (void)   Disassociate this socket from any host connection. More... int  Send (void *buf, int len)   Transmit "send" to use "connected" send rather than sendto. More... void  endTransmitter (void)   Stop transmitter. SOCKET  getTransmitter (void) Detailed Description Representing half of a two-way UDP connection, the UDP transmitter can broadcast data to another selected peer host or to an entire subnet. Unreliable Datagram Peer Associations. Author(s): David Sugar <dyfet@ostel.com> Constructor & Destructor Documentation UDPTransmit::UDPTransmit ( ) [protected]   Create a UDP transmitter. UDPTransmit::UDPTransmit ( const InetAddress & bind, tpport_t port = 5005 ) [protected]   Create a UDP transmitter, bind it to a specific interface and port address so that other UDP sockets on remote machines (or the same host) may find and send UDP messages to it, and associate it with a given port on a peer host. On failure to bind, an exception is thrown. This class is only used to build the UDP Duplex. Parameters: bind   address to bind this socket to. port   number to bind this socket to. port   number on peer host to associate with. Member Function Documentation sockerror_t UDPTransmit::Connect ( const BroadcastAddress & subnet, tpport_t port ) [protected]   Associate this socket with a subnet of peer hosts for subnet broadcasting. The server must be able to assert broadcast permission for the socket. Returns: 0 on success, -1 on error. Parameters: subnet   address to broadcast into. sockerror_t UDPTransmit::Connect ( const InetHostAddress & host, tpport_t port ) [protected]   Associate this socket with a specified peer host. The port number from the constructor will be used. All UDP packets will be sent to and received from the specified host. Returns: 0 on success, -1 on error. Parameters: host   address to connect socket to. Reimplemented in UDPDuplex. sockerror_t UDPTransmit::Disconnect ( void ) [protected]   Disassociate this socket from any host connection. No data should be read or written until a connection is established. Reimplemented in UDPDuplex. int UDPTransmit::Send ( void * buf, int len ) [inline, protected]   Transmit "send" to use "connected" send rather than sendto. Returns: number of bytes sent. Parameters: address   of buffer to send. len   of bytes to send. int UDPTransmit::Transmit ( const char * buffer, size_t len ) [inline]   Transmit "send" to use "connected" send rather than sendto. Note: Windows does not support MSG_DONTWAIT, so it is defined as 0 on that platform. Returns: number of bytes sent. Parameters: address   of buffer to send. len   of bytes to send. void UDPTransmit::endTransmitter ( void ) [inline, protected]   Stop transmitter. SOCKET UDPTransmit::getTransmitter ( void ) [inline, protected] bool UDPTransmit::isOutputReady ( unsigned long timeout = 0l ) [inline]   See if output queue is empty for sending more packets. Returns: true if output available. Parameters: timeout   in milliseconds to wait. sockerror_t UDPTransmit::setBroadcast ( bool enable ) [inline]   Reimplemented from Socket. sockerror_t UDPTransmit::setRouting ( bool enable ) [inline]   Reimplemented from Socket. sockerror_t UDPTransmit::setTypeOfService ( socktos_t tos ) [inline]   Reimplemented from Socket. The documentation for this class was generated from the following file: socket.h