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+<HTML
+><HEAD
+><TITLE
+>Server Configuration</TITLE
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+TITLE="Embedded HTTP Server"
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+TITLE="Server Organization"
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+>eCos Reference Manual</TH
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+WIDTH="10%"
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+><A
+HREF="net-httpd-organization.html"
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+>Prev</A
+></TD
+><TD
+WIDTH="80%"
+ALIGN="center"
+VALIGN="bottom"
+>Chapter 48. Embedded HTTP Server</TD
+><TD
+WIDTH="10%"
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+HREF="net-httpd-html.html"
+ACCESSKEY="N"
+>Next</A
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+><DIV
+CLASS="SECT1"
+><H1
+CLASS="SECT1"
+><A
+NAME="NET-HTTPD-CONFIGURATION">Server Configuration</H1
+><P
+>The HTTP server has a number of configuration options:</P
+><DIV
+CLASS="SECT2"
+><H2
+CLASS="SECT2"
+><A
+NAME="AEN15263"><TT
+CLASS="LITERAL"
+>CYGNUM_HTTPD_SERVER_PORT</TT
+></H2
+><P
+>This option defines the TCP port that the server will listen on. It
+defaults to the standard HTTP port number 80. It may be changed to a
+different number if, for example, another HTTP server is using the
+main HTTP port.</P
+></DIV
+><DIV
+CLASS="SECT2"
+><H2
+CLASS="SECT2"
+><A
+NAME="AEN15267"><TT
+CLASS="LITERAL"
+>CYGDAT_HTTPD_SERVER_ID</TT
+></H2
+><P
+>This is the string that is reported to the client in the
+"Server:" field of the HTTP header. </P
+></DIV
+><DIV
+CLASS="SECT2"
+><H2
+CLASS="SECT2"
+><A
+NAME="AEN15271"><TT
+CLASS="LITERAL"
+>CYGNUM_HTTPD_THREAD_COUNT</TT
+></H2
+><P
+>The HTTP server can be configured to use more than one thread to
+service HTTP requests. If you expect to serve complex pages with many
+images or other components that are fetched separately, or if any
+pages may take a long time to send, then it may be useful to increase
+the number of server threads. For most uses, however, the connection
+queuing in the TCP/IP stack and the speed with which each page is
+generated, means that a single thread is usually adequate.</P
+></DIV
+><DIV
+CLASS="SECT2"
+><H2
+CLASS="SECT2"
+><A
+NAME="AEN15275"><TT
+CLASS="LITERAL"
+>CYGNUM_HTTPD_THREAD_PRIORITY</TT
+></H2
+><P
+>The HTTP server threads can be run at any priority. The exact priority
+depends on the importance of the server relative to the rest of the
+system. The default is to put them in the middle of the priority range
+to provide reasonable response without impacting genuine high priority
+threads.</P
+></DIV
+><DIV
+CLASS="SECT2"
+><H2
+CLASS="SECT2"
+><A
+NAME="AEN15279"><TT
+CLASS="LITERAL"
+>CYGNUM_HTTPD_THREAD_STACK_SIZE</TT
+></H2
+><P
+>This is the amount of stack to be allocated for each of the HTTPD
+threads. The actual stack size allocated will be this value plus the
+values of <TT
+CLASS="LITERAL"
+>CYGNUM_HAL_STACK_SIZE_MINIMUM</TT
+> and
+<TT
+CLASS="LITERAL"
+>CYGNUM_HTTPD_SERVER_BUFFER_SIZE</TT
+>.</P
+></DIV
+><DIV
+CLASS="SECT2"
+><H2
+CLASS="SECT2"
+><A
+NAME="AEN15285"><TT
+CLASS="LITERAL"
+>CYGNUM_HTTPD_SERVER_BUFFER_SIZE</TT
+></H2
+><P
+>This defines the size of the buffer used to receive the first line of
+each HTTP request. If you expect to use particularly long URLs or have
+very complex forms, this should be increased.</P
+></DIV
+><DIV
+CLASS="SECT2"
+><H2
+CLASS="SECT2"
+><A
+NAME="AEN15289"><TT
+CLASS="LITERAL"
+>CYGNUM_HTTPD_SERVER_DELAY</TT
+></H2
+><P
+>This defines the number of system clock ticks that the HTTP server
+will wait before initializing itself and spawning any extra server
+threads. This is to give the application a chance to initialize
+properly without any interference from the HTTPD.</P
+></DIV
+></DIV
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+WIDTH="33%"
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+HREF="net-httpd-organization.html"
+ACCESSKEY="P"
+>Prev</A
+></TD
+><TD
+WIDTH="34%"
+ALIGN="center"
+VALIGN="top"
+><A
+HREF="ecos-ref.html"
+ACCESSKEY="H"
+>Home</A
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+WIDTH="33%"
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+>Next</A
+></TD
+></TR
+><TR
+><TD
+WIDTH="33%"
+ALIGN="left"
+VALIGN="top"
+>Server Organization</TD
+><TD
+WIDTH="34%"
+ALIGN="center"
+VALIGN="top"
+><A
+HREF="net-httpd-chapter.html"
+ACCESSKEY="U"
+>Up</A
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+><TD
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+>
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