Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.astro.louisville.edu/software/sbig/archive/xmccd-4.1/xmccd-4.1e/xpa-2.1.14/man/mann/xpacode.n Дата изменения: Fri Jun 8 07:13:21 2012 Дата индексирования: Thu Feb 27 22:58:08 2014 Кодировка: Поисковые слова: m 5

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.\" ========================================================================
.\"
.IX Title "xpacode n"
.TH xpacode n "June 7, 2012" "version 2.1.14" "SAORD Documentation"
.SH "NAME"
\&\fBXPACode: Where to Find Example/Test Code\fR
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
The \s-1XPA\s0 source code directory contains two test programs,
\&\fIstest.c\fR, and \fIctest.c\fR that can serve as
examples for writing \s-1XPA\s0 servers and clients, respectively.
They also can be used to test various features of \s-1XPA\s0.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
To build the \s-1XPA\s0 test programs, execute:
.PP
.Vb 1
\& make All
.Ve
.PP
in the \s-1XPA\s0 source directory to generate the \fIstest\fR and
\&\fIctest\fR programs. (\s-1NB:\s0 this should work on all platforms,
although we have had problems with unresolved externals on one
Sun/Solaris machine, for reasons still unknown.)
.PP
The stest program can be executed with no arguments to start
an \s-1XPA\s0 server that contains the access points: xpa, xpa1,
c_xpa (containing sub-commands cmd1 and cmd2), and i_xpa.
You then can use xpaset and xpaget to interact with these access points:
.PP
.Vb 4
\& cat xpa.c | xpaset xpa # send to xpa
\& cat xpa.c | xpaset "xpa*" # send to xpa and xpa1
\& xpaget xpa # receive from xpa
\& xpaget xpa* # receive from xpa and xpa1
.Ve
.PP
etc. You also can use ctest to do the same thing, or to iterate:
.PP
.Vb 4
\& ctest -s -l 100 xpa # send to xpa 100 times
\& ctest -s -l 100 "xpa*" # send to xpa and xpa1 100 times
\& ctest -g -l 100 xpa # receive from xpa 100 times
\& ctest -g -l 100 "xpa*" # receive from xpa and xpa1 100 times
.Ve
.PP
More options are available: see the stest.c and ctest.c code itself, which
were used extensively to debug \s-1XPA\s0.
.PP
The file test.tcl in the \s-1XPA\s0 source directory gives examples for using the
XPATclInterface.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
See xpa(n) for a list of \s-1XPA\s0 help pages