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111 lines
3.5 KiB
111 lines
3.5 KiB
6 years ago
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'\" t
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.\" Title: zmq_tipc
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.\" Author: [see the "AUTHORS" section]
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.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
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.\" Date: 02/18/2017
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.\" Manual: 0MQ Manual
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.\" Source: 0MQ 4.2.2
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.\" Language: English
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.\"
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.TH "ZMQ_TIPC" "7" "02/18/2017" "0MQ 4\&.2\&.2" "0MQ Manual"
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.\" -----------------------------------------------------------------
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.\" * Define some portability stuff
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.\" -----------------------------------------------------------------
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.\" http://bugs.debian.org/507673
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.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.ie \n(.g .ds Aq \(aq
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.el .ds Aq '
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.\" -----------------------------------------------------------------
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.\" * set default formatting
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.\" -----------------------------------------------------------------
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.SH "NAME"
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zmq_tipc \- 0MQ unicast transport using TIPC
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.SH "SYNOPSIS"
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.sp
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TIPC is a cluster IPC protocol with a location transparent addressing scheme\&.
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.SH "ADDRESSING"
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.sp
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A 0MQ endpoint is a string consisting of a \fItransport\fR:// followed by an \fIaddress\fR\&. The \fItransport\fR specifies the underlying protocol to use\&. The \fIaddress\fR specifies the transport\-specific address to connect to\&.
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.sp
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For the TIPC transport, the transport is tipc, and the meaning of the \fIaddress\fR part is defined below\&.
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.SS "Assigning a port name to a socket"
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.sp
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When assigning a port name to a socket using \fIzmq_bind()\fR with the \fItipc\fR transport, the \fIendpoint\fR is defined in the form: {type, lower, upper}
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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Type is the numerical (u32) ID of your service\&.
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.RE
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.sp
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.RS 4
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.ie n \{\
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\h'-04'\(bu\h'+03'\c
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.\}
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.el \{\
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.sp -1
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.IP \(bu 2.3
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.\}
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Lower and Upper specify a range for your service\&.
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.RE
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.sp
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Publishing the same service with overlapping lower/upper ID\(cqs will cause connection requests to be distributed over these in a round\-robin manner\&.
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.SS "Connecting a socket"
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.sp
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When connecting a socket to a peer address using \fIzmq_connect()\fR with the \fItipc\fR transport, the \fIendpoint\fR shall be interpreted as a service ID, followed by a comma and the instance ID\&.
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.sp
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The instance ID must be within the lower/upper range of a published port name for the endpoint to be valid\&.
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.SH "EXAMPLES"
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.PP
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\fBAssigning a local address to a socket\fR.
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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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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.fi
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.if n \{\
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.RE
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.\}
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.PP
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\fBConnecting a socket\fR.
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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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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.fi
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.if n \{\
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.RE
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.\}
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.sp
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.SH "SEE ALSO"
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.sp
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\fBzmq_bind\fR(3) \fBzmq_connect\fR(3) \fBzmq_tcp\fR(7) \fBzmq_pgm\fR(7) \fBzmq_ipc\fR(7) \fBzmq_inproc\fR(7) \fBzmq_vmci\fR(7) \fBzmq\fR(7)
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.SH "AUTHORS"
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.sp
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This page was written by the 0MQ community\&. To make a change please read the 0MQ Contribution Policy at \m[blue]\fBhttp://www\&.zeromq\&.org/docs:contributing\fR\m[]\&.
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