Rivendellaudio/docs/rivwebcapi/rd_listcut.xml
Fred Gleason e3a42f3a66 2018-10-11 Fred Gleason <fredg@paravelsystems.com>
* Replaced listings of the 'rd_cart' structure with a reference
	to the rd_listcartcuts(7) man page in the rd_listcart(7),
	rd_listcarts(7) and rd_listcartscuts(7) man pages.
	* Replaced listings of the 'rd_cut' structure with a reference
	to the rd_listcartcuts(7) man page in the rd_listcut(7) and
	rd_listcuts(7) man pages.
2018-10-11 19:24:43 -04:00

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<?xml version="1.0" encoding="ISO-8859-1"?>
<refentry id="stdin" xmlns="http://docbook.org/ns/docbook" version="5.0">
<!--
Header
-->
<refmeta>
<refentrytitle>RD_ListCut</refentrytitle>
<manvolnum>7</manvolnum>
<refmiscinfo class='source'>October 2015</refmiscinfo>
<refmiscinfo class='manual'>Rivendell C Library Manual</refmiscinfo>
</refmeta>
<refnamediv>
<refname>rd_listcut</refname>
<refpurpose>Rivendell List Cut C Library Function</refpurpose>
</refnamediv>
<info>
<author>
<personname>
<firstname>Todd</firstname>
<surname>Baker</surname>
<email>bakert@rfa.org</email>
</personname>
<contrib>Rivendell C Library Author</contrib>
</author>
</info>
<!--
Body
-->
<refsynopsisdiv id='synopsis'>
<funcsynopsis>
<funcsynopsisinfo>#include &lt;rivwebcapi/rd_listcut.h&gt;</funcsynopsisinfo>
<funcprototype>
<funcdef>int <function>RD_ListCut</function></funcdef>
<paramdef> struct rd_cut * <parameter>cut[]</parameter></paramdef>
<paramdef>const char <parameter>hostname[]</parameter></paramdef>
<paramdef>const char <parameter>username[]</parameter></paramdef>
<paramdef>const char <parameter>passwd[]</parameter></paramdef>
<paramdef>const char <parameter>ticket[]</parameter></paramdef>
<paramdef>const unsigned <parameter>cartnumber</parameter></paramdef>
<paramdef>const unsigned <parameter>cutnumber</parameter></paramdef>
<paramdef>const char <parameter>user_agent[]</parameter></paramdef>
<paramdef>unsigned * <parameter>numrecs</parameter></paramdef>
</funcprototype>
</funcsynopsis>
</refsynopsisdiv>
<refsect1 id='description'><title>Description</title>
<para>
<command>RD_ListCut</command> is the function to use
to list the fields within a cut that already exists in the Rivendell Database.
</para>
<para>
This function lists the fields in a pre-existing cut.
</para>
<table xml:id="ex.listcut" frame="all">
<title>RD_ListCut function call fields</title>
<tgroup cols="4" align="left" colsep="1" rowsep="1">
<colspec colname="FIELD NAME" />
<colspec colname="FIELD TYPE" />
<colspec colname="MEANING" />
<colspec colname="REMARKS" />
<thead>
<row>
<entry>
FIELD NAME
</entry>
<entry>
FIELD TYPE
</entry>
<entry>
MEANING
</entry>
<entry>
REMARKS
</entry>
</row>
</thead>
<tbody>
<row>
<entry>
*cut
</entry>
<entry>
Pointer to rd_cut structure
</entry>
<entry>
Memory location to store cut information
</entry>
<entry>
Mandatory
</entry>
</row>
<row>
<entry>
hostname
</entry>
<entry>
Character Array
</entry>
<entry>
Name Of Rivendell DB Host
</entry>
<entry>
Mandatory
</entry>
</row>
<row>
<entry>
username
</entry>
<entry>
Character Array
</entry>
<entry>
Rivendell User Name
</entry>
<entry>
Mandatory When NO Ticket Provided
</entry>
</row>
<row>
<entry>
passwd
</entry>
<entry>
Character Array
</entry>
<entry>
Rivendell User Password
</entry>
<entry>
Mandatory When NO Ticket Provided
</entry>
</row>
<row>
<entry>
ticket
</entry>
<entry>
Character Array
</entry>
<entry>
Rivendell Authentification Ticket
</entry>
<entry>
Mandatory When NO User/Password Pair Provided.
</entry>
</row>
<row>
<entry>
cartnumber
</entry>
<entry>
unsigned integer
</entry>
<entry>
Cart Number
</entry>
<entry>
Mandatory
</entry>
</row>
<row>
<entry>
cutnumber
</entry>
<entry>
unsigned integer
</entry>
<entry>
Cut Number
</entry>
<entry>
Mandatory
</entry>
</row>
<row>
<entry>
user_agent
</entry>
<entry>
Character Array
</entry>
<entry>
User Agent Value put into HTTP request
</entry>
<entry>
Optional (default is Rivendell-C-API/x.x.x)
</entry>
</row>
<row>
<entry>
*numrecs
</entry>
<entry>
pointer to integer
</entry>
<entry>
memory location for number of records returned
</entry>
<entry>
Mandatory
</entry>
</row>
</tbody>
</tgroup>
</table>
<para>
When successful function will return the number of records sent (numrecs) and a rd_cut structure which
is stored in the provided memory locations. (See the
<command>rd_listcartcuts</command><manvolnum>7</manvolnum> man page
for a listing of the rd_cut structure).
</para>
</refsect1>
<refsect2 id='returns'><title>RETURN VALUE</title>
<para>
On success, zero is returned. Using the provided parameters an rd_cut
structure is returned and the number of records is returned.
</para>
<para>
If a server error occurs a -1 is returned.
If a client error occurs a specific error number is returned.
</para>
</refsect2>
<refsect3 id='errors'><title>ERRORS</title>
<para>
400 Missing Cart/Cut Number.
</para>
<para>
403 User Authentification Error.
</para>
<para>
404 No Such Cart/Cut Exists.
</para>
<para>
nnn Unknown Error Occurred.
</para>
</refsect3>
</refentry>