Public Member Functions¶

ssize_t transmit (const char *buffer, size_t len)
Transmit 'send' to use 'connected' send rather than sendto. bool isOutputReady (unsigned long timeout=0l)
See if output queue is empty for sending more packets. Error setRouting (bool enable)
Error setTypeOfService (Tos tos)
Error setBroadcast (bool enable)

Protected Member Functions¶

UDPTransmit (Family family=IPV4)
Create a UDP transmitter. UDPTransmit (const IPV4Address &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. UDPTransmit (const IPV6Address &bind, tpport_t port=5005)
Error connect (const IPV4Host &host, tpport_t port)
Associate this socket with a specified peer host. Error connect (const IPV6Address &host, tpport_t port)
Error connect (const IPV4Broadcast &subnet, tpport_t port)
Associate this socket with a subnet of peer hosts for subnet broadcasting. Error connect (const IPV4Multicast &mgroup, tpport_t port)
Associate this socket with a multicast group. Error connect (const IPV6Multicast &mgroup, tpport_t port)
ssize_t send (const void *buf, size_t len)
Transmit 'send' to use 'connected' send rather than sendto. void endTransmitter (void)
Stop transmitter. SOCKET getTransmitter (void)
Error setMulticast (bool enable)
Error setTimeToLive (unsigned char ttl)

Additional Inherited Members¶

ost::UDPTransmit::UDPTransmit (Family family = IPV4) [protected]¶

Create a UDP transmitter.

ost::UDPTransmit::UDPTransmit (const IPV4Address & 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

ost::UDPTransmit::UDPTransmit (const IPV6Address & bind, tpport_t port = 5005) [protected]¶

Error ost::UDPTransmit::connect (const IPV4Broadcast & 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

Parameters

Error ost::UDPTransmit::connect (const IPV4Host & 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

Parameters

Error ost::UDPTransmit::connect (const IPV4Multicast & mgroup, tpport_t port) [protected]¶

Associate this socket with a multicast group.

Returns

Parameters

Error ost::UDPTransmit::connect (const IPV6Address & host, tpport_t port) [protected]¶

Error ost::UDPTransmit::connect (const IPV6Multicast & mgroup, tpport_t port) [protected]¶

void ost::UDPTransmit::endTransmitter (void) [inline], [protected]¶

Stop transmitter.

References ost::Socket::endSocket().

SOCKET ost::UDPTransmit::getTransmitter (void) [inline], [protected]¶

bool ost::UDPTransmit::isOutputReady (unsigned long timeout = 0l) [inline]¶

See if output queue is empty for sending more packets.

Returns

Parameters

References ost::Socket::isPending(), and ost::Socket::pendingOutput.

ssize_t ost::UDPTransmit::send (const void * buf, size_t len) [inline], [protected]¶

Transmit 'send' to use 'connected' send rather than sendto.

Returns

Parameters

References _IOLEN64, and MSG_NOSIGNAL.

Error ost::UDPTransmit::setBroadcast (bool enable) [inline]¶

References ost::Socket::setBroadcast().

Error ost::UDPTransmit::setMulticast (bool enable) [inline], [protected]¶

References ost::Socket::setMulticastByFamily().

Error ost::UDPTransmit::setRouting (bool enable) [inline]¶

References ost::Socket::setRouting().

Error ost::UDPTransmit::setTimeToLive (unsigned char ttl) [inline], [protected]¶

References ost::Socket::setTimeToLiveByFamily().

Error ost::UDPTransmit::setTypeOfService (Tos tos) [inline]¶

References ost::Socket::setTypeOfService().

ssize_t ost::UDPTransmit::transmit (const char * buffer, size_t len) [inline]¶

Transmit 'send' to use 'connected' send rather than sendto.

Note

Returns

Parameters

References _IOLEN64, MSG_DONTWAIT, and MSG_NOSIGNAL.