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diff --git a/xpa/man/man3/xpaserver.3 b/xpa/man/man3/xpaserver.3 new file mode 100644 index 0000000..a0803aa --- /dev/null +++ b/xpa/man/man3/xpaserver.3 @@ -0,0 +1,205 @@ +.\" Automatically generated by Pod::Man 2.22 (Pod::Simple 3.13) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. 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Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +\&\fBXPAServer: The \s-1XPA\s0 Server-side Programming Interface\fR +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +A description of the \s-1XPA\s0 server-side programming interface. +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\fBIntroduction to \s-1XPA\s0 Server Programming\fR +.PP +Creating an \s-1XPA\s0 server is easy: you generally only need to call the +\&\fIXPANew()\fR subroutine to define a named \s-1XPA\s0 access point and set up the +send and receive callback routines. You then enter an event loop such +as \fIXPAMainLoop()\fR to field \s-1XPA\s0 requests. +.PP +.Vb 1 +\& #include <xpa.h> +\& +\& XPA XPANew(char *class, char *name, char *help, +\& int (*send_callback)(), void *send_data, char *send_mode, +\& int (*rec_callback)(), void *rec_data, char *rec_mode); +\& +\& XPA XPACmdNew(char *class, char *name); +\& +\& XPACmd XPACmdAdd(XPA xpa, +\& char *name, char *help, +\& int (*send_callback)(), void *send_data, char *send_mode, +\& int (*rec_callback)(), void *rec_data, char *rec_mode); +\& +\& void XPACmdDel(XPA xpa, XPACmd cmd); +\& +\& XPA XPAInfoNew(char *class, char *name, +\& int (*info_callback)(), void *info_data, char *info_mode); +\& +\& int XPAFree(XPA xpa); +\& +\& void XPAMainLoop(void); +\& +\& int XPAPoll(int msec, int maxreq); +\& +\& void XPAAtExit(void); +\& +\& void XPACleanup(void); +.Ve +.PP +\&\fBIntroduction\fR +.PP +To use the \s-1XPA\s0 application programming interface, a software developer +generally will include the xpa.h definitions file: +.PP +.Vb 1 +\& #include <xpa.h> +.Ve +.PP +in the software module that defines or accesses an \s-1XPA\s0 access point, and +then will link against the libxpa.a library: +.PP +.Vb 1 +\& gcc \-o foo foo.c libxpa.a +.Ve +.PP +\&\s-1XPA\s0 has been compiled using both C and \*(C+ compilers. +.PP +A server program generally defines an \s-1XPA\s0 access point by calling the +\&\fIXPANew()\fR routine and specifies \*(L"send\*(R" and/or \*(L"receive\*(R" callback +procedures to be executed by the program when an external process +either sends data or commands to this access point or requests data or +information from this access point. A program also can define several +sub-commands for a single access point by calling \fIXPACmdNew()\fR and +\&\fIXPACmdAdd()\fR instead. Having defined one or more public access points +in this way, an \s-1XPA\s0 server program enters its usual event loop (or +uses the standard \s-1XPA\s0 event loop). +.SH "SEE ALSO" +.IX Header "SEE ALSO" +See xpa(n) for a list of \s-1XPA\s0 help pages |