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84 lines
2.0 KiB
Plaintext
84 lines
2.0 KiB
Plaintext
zmq_tipc(7)
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==========
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NAME
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----
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zmq_tipc - 0MQ unicast transport using TIPC
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SYNOPSIS
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--------
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TIPC is a cluster IPC protocol with a location transparent addressing scheme.
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ADDRESSING
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----------
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A 0MQ endpoint is a string consisting of a 'transport'`://` followed by an
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'address'. The 'transport' specifies the underlying protocol to use. The
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'address' specifies the transport-specific address to connect to.
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For the TIPC transport, the transport is `tipc`, and the meaning of the
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'address' part is defined below.
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Assigning a port name to a socket
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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When assigning a port name to a socket using _zmq_bind()_ with the 'tipc'
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transport, the 'endpoint' is defined in the form:
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{type, lower, upper}
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* Type is the numerical (u32) ID of your service.
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* Lower and Upper specify a range for your service.
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Publishing the same service with overlapping lower/upper ID's will
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cause connection requests to be distributed over these in a round-robin
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manner.
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Connecting a socket
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~~~~~~~~~~~~~~~~~~~
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When connecting a socket to a peer address using _zmq_connect()_ with the 'tipc'
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transport, the 'endpoint' shall be interpreted as a service ID, followed by a
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comma and the instance ID.
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The instance ID must be within the lower/upper range of a published port name
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for the endpoint to be valid.
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EXAMPLES
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--------
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.Assigning a local address to a socket
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----
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// Publish TIPC service ID 5555
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rc = zmq_bind(socket, "tipc://{5555,0,0}");
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assert (rc == 0);
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// Publish TIPC service ID 5555 with a service range of 0-100
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rc = zmq_bind(socket, "tipc://{5555,0,100}");
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assert (rc == 0);
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----
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.Connecting a socket
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----
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// Connect to service 5555 instance id 50
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rc = zmq_connect(socket, "tipc://{5555,50}");
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assert (rc == 0);
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----
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SEE ALSO
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--------
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linkzmq:zmq_bind[3]
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linkzmq:zmq_connect[3]
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linkzmq:zmq_tcp[7]
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linkzmq:zmq_pgm[7]
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linkzmq:zmq_ipc[7]
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linkzmq:zmq_inproc[7]
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linkzmq:zmq_vmci[7]
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linkzmq:zmq[7]
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AUTHORS
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-------
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This page was written by the 0MQ community. To make a change please
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read the 0MQ Contribution Policy at <http://www.zeromq.org/docs:contributing>.
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