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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!--NewPage--> <HTML> <HEAD> <!-- Generated by javadoc (build 1.6.0_18) on Thu Apr 12 22:51:27 CEST 2012 --> <TITLE> Usb_Bus </TITLE> <META NAME="date" CONTENT="2012-04-12"> <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"> <SCRIPT type="text/javascript"> function windowTitle() { if (location.href.indexOf('is-external=true') == -1) { parent.document.title="Usb_Bus"; } } </SCRIPT> <NOSCRIPT> </NOSCRIPT> </HEAD> <BODY BGCOLOR="white" onload="windowTitle();"> <HR> <!-- ========= START OF TOP NAVBAR ======= --> <A NAME="navbar_top"><!-- --></A> <A HREF="#skip-navbar_top" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A NAME="navbar_top_firstrow"><!-- --></A> <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR> </TABLE> </TD> <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> </EM> </TD> </TR> <TR> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../ch/ntb/usb/USB.html" title="class in ch.ntb.usb"><B>PREV CLASS</B></A> <A HREF="../../../ch/ntb/usb/Usb_Config_Descriptor.html" title="class in ch.ntb.usb"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?ch/ntb/usb/Usb_Bus.html" target="_top"><B>FRAMES</B></A> <A HREF="Usb_Bus.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--> </SCRIPT> <NOSCRIPT> <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A> </NOSCRIPT> </FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> </TR> </TABLE> <A NAME="skip-navbar_top"></A> <!-- ========= END OF TOP NAVBAR ========= --> <HR> <!-- ======== START OF CLASS DATA ======== --> <H2> <FONT SIZE="-1"> ch.ntb.usb</FONT> <BR> Class Usb_Bus</H2> <PRE> java.lang.Object <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>ch.ntb.usb.Usb_Bus</B> </PRE> <HR> <DL> <DT><PRE>public class <B>Usb_Bus</B><DT>extends java.lang.Object</DL> </PRE> <P> Represents an USB bus.<br> This is the root class for the representation of the libusb USB structure. Zero or more devices may be connected to an USB bus. <P> <P> <HR> <P> <!-- ======== CONSTRUCTOR SUMMARY ======== --> <A NAME="constructor_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Constructor Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><B><A HREF="../../../ch/ntb/usb/Usb_Bus.html#Usb_Bus()">Usb_Bus</A></B>()</CODE> <BR> </TD> </TR> </TABLE> <!-- ========== METHOD SUMMARY =========== --> <A NAME="method_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Method Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../ch/ntb/usb/Usb_Device.html" title="class in ch.ntb.usb">Usb_Device</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../ch/ntb/usb/Usb_Bus.html#getDevices()">getDevices</A></B>()</CODE> <BR> Get the first device ojects of the devices linked list.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> java.lang.String</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../ch/ntb/usb/Usb_Bus.html#getDirname()">getDirname</A></B>()</CODE> <BR> Returns the systems String representation of the bus.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> long</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../ch/ntb/usb/Usb_Bus.html#getLocation()">getLocation</A></B>()</CODE> <BR> Returns the location in the USB bus linked list.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../ch/ntb/usb/Usb_Bus.html" title="class in ch.ntb.usb">Usb_Bus</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../ch/ntb/usb/Usb_Bus.html#getNext()">getNext</A></B>()</CODE> <BR> Returns the next bus object.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../ch/ntb/usb/Usb_Bus.html" title="class in ch.ntb.usb">Usb_Bus</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../ch/ntb/usb/Usb_Bus.html#getPrev()">getPrev</A></B>()</CODE> <BR> Returns the previous bus object.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../ch/ntb/usb/Usb_Device.html" title="class in ch.ntb.usb">Usb_Device</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../ch/ntb/usb/Usb_Bus.html#getRootDev()">getRootDev</A></B>()</CODE> <BR> Get the root device of this bus.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> java.lang.String</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../ch/ntb/usb/Usb_Bus.html#toString()">toString</A></B>()</CODE> <BR> </TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD> </TR> </TABLE> <P> <!-- ========= CONSTRUCTOR DETAIL ======== --> <A NAME="constructor_detail"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> <B>Constructor Detail</B></FONT></TH> </TR> </TABLE> <A NAME="Usb_Bus()"><!-- --></A><H3> Usb_Bus</H3> <PRE> public <B>Usb_Bus</B>()</PRE> <DL> </DL> <!-- ============ METHOD DETAIL ========== --> <A NAME="method_detail"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> <B>Method Detail</B></FONT></TH> </TR> </TABLE> <A NAME="getDevices()"><!-- --></A><H3> getDevices</H3> <PRE> public <A HREF="../../../ch/ntb/usb/Usb_Device.html" title="class in ch.ntb.usb">Usb_Device</A> <B>getDevices</B>()</PRE> <DL> <DD>Get the first device ojects of the devices linked list.<br> <P> <DD><DL> <DT><B>Returns:</B><DD>the first device ojects of the devices linked list or null</DL> </DD> </DL> <HR> <A NAME="getDirname()"><!-- --></A><H3> getDirname</H3> <PRE> public java.lang.String <B>getDirname</B>()</PRE> <DL> <DD>Returns the systems String representation of the bus.<br> <P> <DD><DL> <DT><B>Returns:</B><DD>the systems String representation of the bus</DL> </DD> </DL> <HR> <A NAME="getNext()"><!-- --></A><H3> getNext</H3> <PRE> public <A HREF="../../../ch/ntb/usb/Usb_Bus.html" title="class in ch.ntb.usb">Usb_Bus</A> <B>getNext</B>()</PRE> <DL> <DD>Returns the next bus object.<br> <P> <DD><DL> <DT><B>Returns:</B><DD>Returns the next bus object or null</DL> </DD> </DL> <HR> <A NAME="getPrev()"><!-- --></A><H3> getPrev</H3> <PRE> public <A HREF="../../../ch/ntb/usb/Usb_Bus.html" title="class in ch.ntb.usb">Usb_Bus</A> <B>getPrev</B>()</PRE> <DL> <DD>Returns the previous bus object.<br> <P> <DD><DL> <DT><B>Returns:</B><DD>Returns the previous bus object or null</DL> </DD> </DL> <HR> <A NAME="getRootDev()"><!-- --></A><H3> getRootDev</H3> <PRE> public <A HREF="../../../ch/ntb/usb/Usb_Device.html" title="class in ch.ntb.usb">Usb_Device</A> <B>getRootDev</B>()</PRE> <DL> <DD>Get the root device of this bus.<br> <P> <DD><DL> <DT><B>Returns:</B><DD>the root device oject or null</DL> </DD> </DL> <HR> <A NAME="getLocation()"><!-- --></A><H3> getLocation</H3> <PRE> public long <B>getLocation</B>()</PRE> <DL> <DD>Returns the location in the USB bus linked list.<br> <P> <DD><DL> <DT><B>Returns:</B><DD>the location in the USB bus linked list</DL> </DD> </DL> <HR> <A NAME="toString()"><!-- --></A><H3> toString</H3> <PRE> public java.lang.String <B>toString</B>()</PRE> <DL> <DD><DL> <DT><B>Overrides:</B><DD><CODE>toString</CODE> in class <CODE>java.lang.Object</CODE></DL> </DD> <DD><DL> </DL> </DD> </DL> <!-- ========= END OF CLASS DATA ========= --> <HR> <!-- ======= START OF BOTTOM NAVBAR ====== --> <A NAME="navbar_bottom"><!-- --></A> <A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A NAME="navbar_bottom_firstrow"><!-- --></A> <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A 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SIZE="-2"> <A HREF="../../../ch/ntb/usb/USB.html" title="class in ch.ntb.usb"><B>PREV CLASS</B></A> <A HREF="../../../ch/ntb/usb/Usb_Config_Descriptor.html" title="class in ch.ntb.usb"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?ch/ntb/usb/Usb_Bus.html" target="_top"><B>FRAMES</B></A> <A HREF="Usb_Bus.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--> </SCRIPT> <NOSCRIPT> <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A> </NOSCRIPT> </FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A 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