<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE>struct Upnp_State_Var_Request</TITLE> <META NAME="GENERATOR" CONTENT="DOC++ 3.4.10"> </HEAD> <BODY BGCOLOR="#ffffff"> <H2>struct <A HREF="#DOC.DOCU">Upnp_State_Var_Request</A></H2></H2><BLOCKQUOTE>Represents the request for current value of a state variable in a service state table.</BLOCKQUOTE> <HR> <P><DL> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif>struct in_addr <B><A HREF="#DOC.1.4.2.8.7">CtrlPtIPAddr</A></B> <DD><I>IP address of sender requesting the state variable.</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif>DOMString <B><A HREF="#DOC.1.4.2.8.8">CurrentVal</A></B> <DD><I>The current value of the variable.</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif>char <B><A HREF="#DOC.1.4.2.8.4">DevUDN</A></B>[NAME_SIZE] <DD><I>The unique device ID.</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif>int <B><A HREF="#DOC.1.4.2.8.1">ErrCode</A></B> <DD><I>The result of the operation.</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif>char <B><A HREF="#DOC.1.4.2.8.3">ErrStr</A></B>[LINE_SIZE] <DD><I>The error string in case of error.</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif>char <B><A HREF="#DOC.1.4.2.8.5">ServiceID</A></B>[NAME_SIZE] <DD><I>The service ID.</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif>int <B><A HREF="#DOC.1.4.2.8.2">Socket</A></B> <DD><I>The socket number of the connection to the requestor.</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif>char <B><A HREF="#DOC.1.4.2.8.6">StateVarName</A></B>[NAME_SIZE] <DD><I>The name of the variable.</I> </DL></P> <A NAME="DOC.DOCU"></A> <HR> <H2>Documentation</H2> <BLOCKQUOTE>Represents the request for current value of a state variable in a service state table. </BLOCKQUOTE> <DL> <A NAME="ErrCode"></A> <A NAME="DOC.1.4.2.8.1"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int ErrCode</B></TT> <DD>The result of the operation. <DL><DT><DD></DL><P> <A NAME="Socket"></A> <A NAME="DOC.1.4.2.8.2"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int Socket</B></TT> <DD>The socket number of the connection to the requestor. <DL><DT><DD></DL><P> <A NAME="ErrStr"></A> <A NAME="DOC.1.4.2.8.3"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>char ErrStr[LINE_SIZE]</B></TT> <DD>The error string in case of error. <DL><DT><DD></DL><P> <A NAME="DevUDN"></A> <A NAME="DOC.1.4.2.8.4"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>char DevUDN[NAME_SIZE]</B></TT> <DD>The unique device ID. <DL><DT><DD></DL><P> <A NAME="ServiceID"></A> <A NAME="DOC.1.4.2.8.5"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>char ServiceID[NAME_SIZE]</B></TT> <DD>The service ID. <DL><DT><DD></DL><P> <A NAME="StateVarName"></A> <A NAME="DOC.1.4.2.8.6"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>char StateVarName[NAME_SIZE]</B></TT> <DD>The name of the variable. <DL><DT><DD></DL><P> <A NAME="CtrlPtIPAddr"></A> <A NAME="DOC.1.4.2.8.7"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>struct in_addr CtrlPtIPAddr</B></TT> <DD>IP address of sender requesting the state variable. <DL><DT><DD></DL><P> <A NAME="CurrentVal"></A> <A NAME="DOC.1.4.2.8.8"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>DOMString CurrentVal</B></TT> <DD>The current value of the variable. This needs to be allocated by the caller. When finished with it, the SDK frees this <B>DOMString</B>. <DL><DT><DD></DL><P></DL> <DL><DT><DD></DL><P><P><I><A HREF="index.html">Alphabetic index</A></I></P><HR> <BR> This page was generated with the help of <A HREF="http://docpp.sourceforge.net">DOC++</A>. </BODY> </HTML>