Fred Gleason f7312bb76a 2018-09-04 Fred Gleason <fredg@paravelsystems.com>
* Corrected the include path shown in the man pages for the
	'rivwebcapi' library.
2018-09-04 17:21:31 -04:00

385 lines
9.6 KiB
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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_Import</refentrytitle>
<manvolnum>7</manvolnum>
<refmiscinfo class='source'>October 2015</refmiscinfo>
<refmiscinfo class='manual'>Rivendell C Library Manual</refmiscinfo>
</refmeta>
<refnamediv>
<refname>rd_import</refname>
<refpurpose>Rivendell Import Audio 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_import.h&gt;</funcsynopsisinfo>
<funcprototype>
<funcdef>int <function>RD_Import</function></funcdef>
<paramdef>struct rd_cartimport *<parameter>import[]</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 unsigned <parameter>channels</parameter></paramdef>
<paramdef>const int <parameter>normalization_level</parameter></paramdef>
<paramdef>const int <parameter>autotrim_level</parameter></paramdef>
<paramdef>const int <parameter>use_metadata</parameter></paramdef>
<paramdef>const int <parameter>create</parameter></paramdef>
<paramdef>const char <parameter>group[]</parameter></paramdef>
<paramdef>const char <parameter>title[]</parameter></paramdef>
<paramdef>const char <parameter>filename[]</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_Import</command> is the function to use
to import PCM/MPEG data into the audio store.
</para>
<table xml:id="ex.import" frame="all">
<title>RD_Import 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>
*import
</entry>
<entry>
Pointer to rd_cartimport structure
</entry>
<entry>
Memory location to store import information
</entry>
<entry>
Mandatory
</entry>
</row>
<row>
<entry>
hostname
</entry>
<entry>
Character Array
</entry>
<entry>
Name Of Rivendell DB Host
</entry>
<entry>
Mandatory When NO Ticket Provided
</entry>
</row>
<row>
<entry>
username
</entry>
<entry>
Character Array
</entry>
<entry>
Rivendell User Name
</entry>
<entry>
Mandatory
</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>
channels
</entry>
<entry>
unsigned integer
</entry>
<entry>
Number of Channels
</entry>
<entry>
Mandatory
</entry>
</row>
<row>
<entry>
normalization_level
</entry>
<entry>
integer
</entry>
<entry>
Normalization Level
</entry>
<entry>
Mandatory
</entry>
</row>
<row>
<entry>
autotrim_level
</entry>
<entry>
integer
</entry>
<entry>
AutoTrim Level
</entry>
<entry>
Mandatory
</entry>
</row>
<row>
<entry>
use_metadata
</entry>
<entry>
integer
</entry>
<entry>
Flag for whether to use Meta Data
</entry>
<entry>
Mandatory
</entry>
</row>
<row>
<entry>
create
</entry>
<entry>
integer
</entry>
<entry>
Create Cart Flag
</entry>
<entry>
Optional
</entry>
</row>
<row>
<entry>
group
</entry>
<entry>
Character Array
</entry>
<entry>
Rivendell Group Name
</entry>
<entry>
Mandatory IF Creating Cart
</entry>
</row>
<row>
<entry>
title
</entry>
<entry>
Character Array
</entry>
<entry>
Cart Title
</entry>
<entry>
Optional - If present used for Duplicate Cart Check
</entry>
</row>
<row>
<entry>
filename
</entry>
<entry>
character array
</entry>
<entry>
File Name For Source Audio
</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_cartimport structure which
is stored in the provided memory locations. The rd_cartimport structure
has the following fields:
</para>
<programlisting>
struct rd_cartimport{
int response_code; /* HTTP Response Code */
char error_string[256]; /* Error Explanation */
unsigned cart_number; /* Destination Cart Number */
unsigned cut_number; /* Destination Cut Number */
};
</programlisting>
</refsect1>
<refsect2 id='returns'><title>RETURN VALUE</title>
<para>
On success, zero 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 Number / Cut Number Error.
</para>
<para>
400 Missing Input Parameter(s).
</para>
<para>
403 User Authentification Error.
</para>
<para>
404 Unauthorized, or No Such Cart/Cut/Group,
or Duplicate Cart Titles Not Allowed.
</para>
<para>
415 Format Not Supported.
</para>
<para>
415 Conversion Settings/Format Error.
</para>
<para>
500 Conversion Error.
</para>
<para>
509 Format Error On Convert.
</para>
<para>
nnn Unknown Error Occurred.
</para>
</refsect3>
</refentry>