Author: sebb
Date: Tue Jul 15 19:01:35 2008
New Revision: 677128
URL: http://svn.apache.org/viewvc?rev=677128&view=rev
Log:
Update TCP Sampler description
Modified:
jakarta/jmeter/trunk/docs/images/screenshots/tcpsampler.png
jakarta/jmeter/trunk/xdocs/images/screenshots/tcpsampler.png
jakarta/jmeter/trunk/xdocs/usermanual/component_reference.xml
Modified: jakarta/jmeter/trunk/docs/images/screenshots/tcpsampler.png
URL:
http://svn.apache.org/viewvc/jakarta/jmeter/trunk/docs/images/screenshots/tcpsampler.png?rev=677128&r1=677127&r2=677128&view=diff
==============================================================================
Binary files - no diff available.
Modified: jakarta/jmeter/trunk/xdocs/images/screenshots/tcpsampler.png
URL:
http://svn.apache.org/viewvc/jakarta/jmeter/trunk/xdocs/images/screenshots/tcpsampler.png?rev=677128&r1=677127&r2=677128&view=diff
==============================================================================
Binary files - no diff available.
Modified: jakarta/jmeter/trunk/xdocs/usermanual/component_reference.xml
URL:
http://svn.apache.org/viewvc/jakarta/jmeter/trunk/xdocs/usermanual/component_reference.xml?rev=677128&r1=677127&r2=677128&view=diff
==============================================================================
--- jakarta/jmeter/trunk/xdocs/usermanual/component_reference.xml (original)
+++ jakarta/jmeter/trunk/xdocs/usermanual/component_reference.xml Tue Jul 15
19:01:35 2008
@@ -964,20 +964,18 @@
</p>
</component>
-<component name="TCP Sampler" index="§-num;.1.12" width="631"
height="305" screenshot="tcpsampler.png">
+<component name="TCP Sampler" index="§-num;.1.12" width="596"
height="347" screenshot="tcpsampler.png">
<note>ALPHA CODE</note>
<description>
<p>
The TCP Sampler opens a TCP/IP connection to the specified
server.
It then sends the text, and waits for a response.
<br></br>
- Connections are shared between Samplers in the same thread,
provided that the exact
- same host name string and port are used.
- To force a different socket to be used, change the hostname by
changing the case
- of one of the letters, e.g. www.apache.org and wWw.apache.org
will use different
- sockets.
+ If "Re-use connection" is selected, connections are shared
between Samplers in the same thread,
+ provided that the exact same host name string and port are
used.
+ Different hosts/port combinations will use different
connections, as will different threads.
<br></br>
- If an error is detected, the socket is closed.
+ If an error is detected - or "Re-use connection" is not
selected - the socket is closed.
Another socket will be reopened on the next sample.
<br></br>
The following properties can be used to control its operation:
@@ -997,6 +995,8 @@
<p>
Users can provide their own implementation to replace the
supplied class TCPClientImpl.
The class must extend
org.apache.jmeter.protocol.tcp.sampler.TCPClient.
+ Note that the provided implementation is fairly basic.
+ In particular, it does not report timeouts - though these can
be handled by the use of Response Assertions.
</p>
If tcp.status.prefix is defined, then the response message is
searched for the text following
that up to the suffix. If any such text is found, it is used to
set the response code.
@@ -1017,14 +1017,14 @@
</description>
<properties>
<property name="Name" required="">Descriptive name for this element that is
shown in the tree.</property>
- <property name="Name" required="">Descriptive name for this element that is
shown in the tree.</property>
<property name="ServerName or IP" required="Yes">Name or IP of TCP
server</property>
+ <property name="Re-use connection" required="Yes">If selected, the
connection is kept open. Otherwise it is closed when the data has been
read.</property>
<property name="Port Number" required="Yes">Port to be used</property>
<property name="Timeout (milliseconds)" required="No">Timeout for
replies</property>
<property name="Set Nodelay" required="No">Should the nodelay property be
set?</property>
<property name="Text to Send" required="Yes">Text to be sent</property>
- <property name="Login User" required="No">User Name</property>
- <property name="Password" required="No">Password</property>
+ <property name="Login User" required="No">User Name - not used by default
implementation</property>
+ <property name="Password" required="No">Password - not used by default
implementation</property>
</properties>
</component>
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