Qore::ZMQ Namespace Reference

ZMQ namespace. More...

Classes
class	ZContext
	The ZContext class implements a ZeroMQ context. More...
class	ZFrame
	The ZFrame class implements a ZeroMQ frame. More...
hashdecl	ZmqCurveKeyInfo
	ZeroMQ CURVE key info hash. More...
hashdecl	ZmqPollInfo
	ZeroMQ poll info hash. More...
hashdecl	ZmqVersionInfo
	ZeroMQ library version info hash. More...
class	ZMsg
	The ZMsg class implements a ZeroMQ message. More...
class	ZSocket
	The ZSocket class provides the abstract base class for ZeroMQ socket classes. More...
class	ZSocketDealer
	The ZSocketDealer class implements a ZeroMQ DEALER socket. More...
class	ZSocketPair
	The ZSocketPair class implements a ZeroMQ PAIR socket for the "exclusive pair" socket pattern. More...
class	ZSocketPub
	The ZSocketPub class implements a ZeroMQ PUB socket. More...
class	ZSocketPull
	The ZSocketPull class implements a ZeroMQ PULL socket. More...
class	ZSocketPush
	The ZSocketPush class implements a ZeroMQ PUSH socket. More...
class	ZSocketRep
	The ZSocketRep class implements a ZeroMQ REP socket. More...
class	ZSocketReq
	The ZSocketReq class implements a ZeroMQ REQ socket. More...
class	ZSocketRouter
	The ZSocketRouter class implements a ZeroMQ ROUTER socket. More...
class	ZSocketStream
	The ZSocketStream class implements a ZeroMQ STREAM socket. More...
class	ZSocketSub
	The ZSocketSub class implements a ZeroMQ SUB socket. More...
class	ZSocketXPub
	The ZSocketXPub class implements a ZeroMQ XPUB socket. More...
class	ZSocketXSub
	The ZSocketXSub class implements a ZeroMQ XSUB socket. More...

Functions
hash< Qore::ZMQ::ZmqCurveKeyInfo >	zmq_curve_keypair ()
	generates a random secret and public key for Curve and returns this information in a hash
string	zmq_curve_public (string secret)
	generate a Curve public key from a secret/private key
hash< Qore::ZMQ::ZmqVersionInfo >	zmq_version ()
	returns a hash of ZeroMQ library information
string	zmq_z85_encode (binary data)
	returns a string in Z85 printable format corresponding to the given binary value with a length divisible by 4

Variables
const	ZMQ_BLOCKY = ZMQ_BLOCKY
	Fix blocky behavior.
const	ZMQ_IO_THREADS = ZMQ_IO_THREADS
	Set number of I/O threads.
const	ZMQ_MAX_MSGSZ = ZMQ_MAX_MSGSZ
	Set maximum message size.
const	ZMQ_MAX_SOCKETS = ZMQ_MAX_SOCKETS
	Set maximum number of sockets.
const	ZMQ_POLLIN = ZMQ_POLLIN
	for polling for read events
const	ZMQ_POLLOUT = ZMQ_POLLOUT
	for polling for write events
const	ZMQ_EVENT_ACCEPTED = 0x0020
	accepted event
const	ZMQ_EVENT_ACCEPT_FAILED = 0x0040
	accept failed event
const	ZMQ_EVENT_ALL = 0xFFFF
	mask for all events
const	ZMQ_EVENT_BIND_FAILED = 0x0010
	bind failed event
const	ZMQ_EVENT_CLOSED = 0x0080
	closed event
const	ZMQ_EVENT_CLOSE_FAILED = 0x0100
	close failed event
const	ZMQ_EVENT_CONNECTED = 0x0001
	connected event
const	ZMQ_EVENT_CONNECT_DELAYED = 0x0002
	delayed event
const	ZMQ_EVENT_CONNECT_RETRIED = 0x0004
	retried event
const	ZMQ_EVENT_DISCONNECTED = 0x0200
	disconnected event
const	ZMQ_EVENT_LISTENING = 0x0008
	listening event
const	ZMQ_EVENT_MONITOR_STOPPED = 0x0400
	monitor stopped event
const	ZmqEventCodeMap
	ZeroMQ event map mapping event codes to strings.
const	ZmqEventStringMap
	ZeroMQ event map mapping strings to event codes.
const	ZMQ_AFFINITY = ZMQ_AFFINITY
	Set I/O thread affinity.
const	ZMQ_BACKLOG = ZMQ_BACKLOG
	Set maximum length of the queue of outstanding connections.
const	ZMQ_CONFLATE = ZMQ_CONFLATE
	Keep only last message.
const	ZMQ_CONNECT_RID = ZMQ_CONNECT_RID
	Assign the next outbound connection id.
const	ZMQ_CONNECT_TIMEOUT = ZMQ_CONNECT_TIMEOUT
	Set connect timeout.
const	ZMQ_CURVE_PUBLICKEY = ZMQ_CURVE_PUBLICKEY
	Set CURVE public key.
const	ZMQ_CURVE_SECRETKEY = ZMQ_CURVE_SECRETKEY
	Set CURVE secret key.
const	ZMQ_CURVE_SERVER = ZMQ_CURVE_SERVER
	Set CURVE server role.
const	ZMQ_CURVE_SERVERKEY = ZMQ_CURVE_SERVERKEY
	Set CURVE server key.
const	ZMQ_GSSAPI_PLAINTEXT = ZMQ_GSSAPI_PLAINTEXT
	Disable GSSAPI encryption.
const	ZMQ_GSSAPI_PRINCIPAL = ZMQ_GSSAPI_PRINCIPAL
	Set name of GSSAPI principal.
const	ZMQ_GSSAPI_SERVER = ZMQ_GSSAPI_SERVER
	Set GSSAPI server role.
const	ZMQ_GSSAPI_SERVICE_PRINCIPAL = ZMQ_GSSAPI_SERVICE_PRINCIPAL
	Set name of GSSAPI service principal.
const	ZMQ_HANDSHAKE_IVL = ZMQ_HANDSHAKE_IVL
	Set maximum handshake interval.
const	ZMQ_HEARTBEAT_IVL = ZMQ_HEARTBEAT_IVL
	Set interval between sending ZMTP heartbeats.
const	ZMQ_HEARTBEAT_TIMEOUT = ZMQ_HEARTBEAT_TIMEOUT
	Set timeout for ZMTP heartbeats.
const	ZMQ_HEARTBEAT_TTL = ZMQ_HEARTBEAT_TTL
	Set the TTL value for ZMTP heartbeats.
const	ZMQ_IDENTITY = ZMQ_IDENTITY
	Set socket identity.
const	ZMQ_IMMEDIATE = ZMQ_IMMEDIATE
	Queue messages only to completed connections.
const	ZMQ_INVERT_MATCHING = ZMQ_INVERT_MATCHING
	Invert message filtering.
const	ZMQ_IPV6 = ZMQ_IPV6
	Enable IPv6 on socket.
const	ZMQ_LINGER = ZMQ_LINGER
	Set linger period for socket shutdown.
const	ZMQ_MAXMSGSIZE = ZMQ_MAXMSGSIZE
	Maximum acceptable inbound message size.
const	ZMQ_MULTICAST_HOPS = ZMQ_MULTICAST_HOPS
	Maximum network hops for multicast packets.
const	ZMQ_MULTICAST_MAXTPDU = ZMQ_MULTICAST_MAXTPDU
	Maximum transport data unit size for multicast packets.
const	ZMQ_PLAIN_PASSWORD = ZMQ_PLAIN_PASSWORD
	Set PLAIN security password.
const	ZMQ_PLAIN_SERVER = ZMQ_PLAIN_SERVER
	Set PLAIN server role.
const	ZMQ_PLAIN_USERNAME = ZMQ_PLAIN_USERNAME
	Set PLAIN security username.
const	ZMQ_PROBE_ROUTER = ZMQ_PROBE_ROUTER
	bootstrap connections to ROUTER sockets
const	ZMQ_RATE = ZMQ_RATE
	Set multicast data rate.
const	ZMQ_RCVBUF = ZMQ_RCVBUF
	Set kernel receive buffer size.
const	ZMQ_RCVHWM = ZMQ_RCVHWM
	Set high water mark for inbound messages.
const	ZMQ_RCVTIMEO = ZMQ_RCVTIMEO
	Maximum time before a recv operation returns with EAGAIN.
const	ZMQ_RECONNECT_IVL = ZMQ_RECONNECT_IVL
	Set reconnection interval.
const	ZMQ_RECONNECT_IVL_MAX = ZMQ_RECONNECT_IVL_MAX
	Set maximum reconnection interval.
const	ZMQ_RECOVERY_IVL = ZMQ_RECOVERY_IVL
	Set multicast recovery interval.
const	ZMQ_REQ_CORRELATE = ZMQ_REQ_CORRELATE
	match replies with requests
const	ZMQ_REQ_RELAXED = ZMQ_REQ_RELAXED
	relax strict alternation between request and reply
const	ZMQ_ROUTER_HANDOVER = ZMQ_ROUTER_HANDOVER
	handle duplicate client identities on ROUTER sockets
const	ZMQ_ROUTER_MANDATORY = ZMQ_ROUTER_MANDATORY
	accept only routable messages on ROUTER sockets
const	ZMQ_SNDBUF = ZMQ_SNDBUF
	Set kernel transmit buffer size.
const	ZMQ_SNDHWM = ZMQ_SNDHWM
	Set the high water mark for outbound messages.
const	ZMQ_SNDTIMEO = ZMQ_SNDTIMEO
	Maximum time before a send operation returns with EAGAIN.
const	ZMQ_SOCKS_PROXY = ZMQ_SOCKS_PROXY
	Set SOCKS5 proxy address.
const	ZMQ_STREAM_NOTIFY = ZMQ_STREAM_NOTIFY
	send connect and disconnect notifications
const	ZMQ_SUBSCRIBE = ZMQ_SUBSCRIBE
	Establish message filter.
const	ZMQ_TCP_KEEPALIVE = ZMQ_TCP_KEEPALIVE
	Override SO_KEEPALIVE socket option.
const	ZMQ_TCP_KEEPALIVE_CNT = ZMQ_TCP_KEEPALIVE_CNT
	Override TCP_KEEPCNT socket option.
const	ZMQ_TCP_KEEPALIVE_IDLE = ZMQ_TCP_KEEPALIVE_IDLE
	Override TCP_KEEPIDLE (or TCP_KEEPALIVE on some OSes)
const	ZMQ_TCP_KEEPALIVE_INTVL = ZMQ_TCP_KEEPALIVE_INTVL
	Override TCP_KEEPINTVL socket option.
const	ZMQ_TCP_MAXRT = ZMQ_TCP_MAXRT
	Set TCP Maximum Retransmit Timeout.
const	ZMQ_TOS = ZMQ_TOS
	Set the Type-of-Service on socket.
const	ZMQ_UNSUBSCRIBE = ZMQ_UNSUBSCRIBE
	Remove message filter.
const	ZMQ_XPUB_MANUAL = ZMQ_XPUB_MANUAL
	change the subscription handling to manual
const	ZMQ_XPUB_NODROP = ZMQ_XPUB_NODROP
	do not silently drop messages if SENDHWM is reached
const	ZMQ_XPUB_VERBOSE = ZMQ_XPUB_VERBOSE
	pass subscribe messages on an XPUB socket
const	ZMQ_XPUB_VERBOSER = ZMQ_XPUB_VERBOSER
	pass subscribe and unsubscribe messages on XPUB socket
const	ZMQ_XPUB_WELCOME_MSG = ZMQ_XPUB_WELCOME_MSG
	Set welcome message that will be received by subscriber when connecting.
const	ZMQ_ZAP_DOMAIN = ZMQ_ZAP_DOMAIN
	Set RFC 27 authentication domain.
const	ZmqOptionCodeMap
	ZeroMQ option map mapping option codes to strings.
const	ZmqOptionStringMap
	ZeroMQ option map mapping strings to option codes.
const	ZFRAME_DONTWAIT = ZFRAME_DONTWAIT
	sets the "don't wait" bit on the frame; specifies that send operations should be performed in non-blocking mode
const	ZFRAME_MORE = ZFRAME_MORE
	sets the "more" bit on the frame; i.e. that the frame is part of a multipart message
const	ZFRAME_REUSE = ZFRAME_REUSE
	sets the "reuse" bit on the frame which prohibits the frame from being consumed by the call
const	HAVE_ZFRAME_META = bool(_Q_ZFRAME_META)
	indicates if the ZFrame::meta() function is avialable or not
const	HAVE_ZMQ_DRAFT_APIS = bool(_Q_HAVE_ZMQ_DRAFT_APIS)
	indicates if draft APIs are available or not

Detailed Description

ZMQ namespace.