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<HTML
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><HEAD
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><TITLE
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>System Monitor</TITLE
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<META
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NAME="GENERATOR"
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"><LINK
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TITLE="eCos Reference Manual"
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TITLE="Embedded HTTP Server"
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TITLE="Support Functions and Macros"
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TITLE="FTP Client for eCos TCP/IP Stack"
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>eCos Reference Manual</TH
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>Prev</A
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><TD
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>Chapter 48. Embedded HTTP Server</TD
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CLASS="SECT1"
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><H1
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CLASS="SECT1"
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><A
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NAME="NET-HTTPD-MONITOR">System Monitor</H1
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><P
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>Included in the HTTPD package is a simple System Monitor that is
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intended to act as a test and an example of how to produce servers.
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It is also hoped that it might be of some use in and of itself.</P
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><P
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>The System Monitor is intended to work in the background of any
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application. Adding the network stack and the HTTPD package to any
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configuration will enable the monitor by default. It may be disabled
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by disabling the <TT
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CLASS="LITERAL"
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>CYGPKG_HTTPD_MONITOR</TT
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> option.</P
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><P
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>The monitor is intended to be simple and self-explanatory in use. It
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consists of four main pages. The thread monitor page presents a table
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of all current threads showing such things as id, state, priority,
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name and stack dimensions. Clicking on the thread ID will link to a
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thread edit page where the thread's state and priority may be
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manipulated. The interrupt monitor just shows a table of the current
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interrupts and indicates which are active. The memory monitor shows a
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256 byte page of memory, with controls to change the base address and
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display element size. The network monitor page shows
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information extracted from the active network interfaces and
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protocols. Finally, if kernel instrumentation is enabled, the
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instrumentation page provides some controls over the instrumentation
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mechanism, and displays the instrumentation buffer.</P
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HREF="net-httpd-html.html"
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>Prev</A
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>Support Functions and Macros</TD
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>Up</A
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>FTP Client for eCos TCP/IP Stack</TD
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