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<h2>i-scream TODO list</h2>

This is a list of things which still need to be done;

<h3>Server</h3>
<pre>
LocalClient Monitors: Disks, Load, Process, Queues, Service Checks, Users
WebFeeder needs completing
Sort out GC & Configuration objects (and CorbaHandlers).
Makefile stops halfway through on FreeBSD (dependency?).
Sort out verbosity levels of messages around the server.

Completed:
----------
07/03/2001 - Service Checks: FTP, POP3, IMAP, SSH, Telnet
01/03/2001 - Make it easy to change flags to the java compiler.
             Configuration groups need implementing.
28/02/2001 - Queue identification ? Use a hash of the Queue ?
             Fix the Queue "unlimited" size problem.
27/02/2001 - (not needed) ClientInterface/DBInterface need to "pull" data ?
             Builds on the website ?
             Change build scripts to make iscream-server.java/tar.gz/zip
25/02/2001 - Move checking of logging verbosity to the servant.
23/02/2001 - print verbosity level with logging messages
             functionality added to the LoggerServant
23/02/2001 - Startup of components - eg. running DBInterface on another machine.
             Now catches any problems relating to not finding a component if
             a component has a dependancy.  The component manager will then
             retry it after a given timeout.
12/02/2001 - Logging of Queue.status() somehow.
06/02/2001 - Make use of the PrintWriter "autoflush" feature :)
28/01/2001 - Add dependency checking for the DOCOPY Makefile target.
             Client Interface needs more functionality.
             SQL Driver doesn't work in Windows.
18/01/2001 - Heartbeats are still dropped.
             CVS directories get added to build tar/zip file.
             Problem on FreeBSD with zip file adding more files than it should.
             Remove Component from util package -> ComponentManager.
             Remove ReferenceManager from util package -> ComponentManager.
             Add status methods to the Queue that return just values.
             Clean up the util package, it shouldn't do logging etc.
               -- done with the exception of ReferenceManager.
16/01/2001 - Build a util package JAR file seperately.
14/01/2001 - Javadoc pages on website ?
               -- done for the server at least.
12/01/2001 - Investigate the use of a Queue in the Filter, to replace the
             current FilterThread setup.
07/01/2001 - Makefile needs to copy non-java files to JAR (eg. images).
02/01/2001 - Add making of Javadoc pages to make scripts.
             Queuing system in the root filter.
</pre>

<h3>Conient</h3>
<pre>
Consider graphing of some values?
Allow changing of view 
 -adding removing data fields??
 -comparing fields accross servers
Possibly use a JTree in place of a JTabbedPane
Fix bug where it can take up to two packets to display
  correct information.  This is most visible in service
  checks, but can also be seen on disk, memory and anything
  else that uses two data items from the packet for one
  component.
Maybe handle exceptions nicer in the comms
Switch to using the StringUtil class for the firewall command stuff

Completed:
----------
01/03/2001 - re-work host display and choosing mechanism (ie, make us 1.1 protocol)
26/02/2001 - Rework system displaying of components for Swing Event Handling
             Allow config to be written back to a local file
             Allow local file config to be changed via the GUI
05/02/2001 - allow disk components to alter their units
             have some icons and the i-scream logo on display
             show errors in windows rather than on the console
             Fix error in packet stopping update of ALL hosts
04/02/2001 - Write LOADS more data components
03/02/2001 - Allow config to be obtained from the server
30/01/2001 - Add option to handle firewalls
29/01/2001 - Allow config to be obtained from a local file
             Fix problem with memory display showing negative values at start
             Ensure all Swing updates use the Swing Event Handling thread (partial - only data components)
28/01/2001 - Tidy up network comms and link handling
</pre>

<h3>statgrab</h3>
<pre>
Solaris - If free memory changes to < 10Mb (?) it changes to K rather than M (thus not matched)
FreeBSD - grabbing memory total
Linux - CPU %'s not always right, 2 repititions ?
Consider proc as a replacement for top on Linux
If possible, find alternatives to top, as it's very "heavy"
</pre>

<h3>C++ Host</h3>
<pre>
UDP Packet size to 8Kb
Porting to Linux/FreeBSD (Windows?)
</pre>

<h3>Winhost</h3>
<pre>
Processor ID should be packet.os.architecture
Minor version joined with packet.os.version
Logo ? Pink icon ? URL link ? fixes...
Solve OCX problem
</pre>

<h3>ihost</h3>
<pre>
</pre>

<h3>Web Reports</h3>
<pre>
Alert/System Summary Page
Individual Host Alert Summary Page(s)
Individual Host Lastest Data Page(s) (including service checks)
</pre>

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Revision:	1.4
Committed:	Thu Mar 8 01:06:34 2001 UTC (23 years, 1 month ago) by ajm
Branch:	MAIN
Changes since 1.3:	+6 -0 lines
Log Message:	added latest conient todo's
#	User	Rev	Content
1	tdb	1.1	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
2
3			<!--
4			todo.shtml
5			Created by tdb1 07/03/2001
6			Last edited 07/03/2001
7			-->
8
9			<html>
10
11			<head>
12			<title>i-scream TODO list</title>
13			</head>
14
15			<body bgcolor="#ffffff" link="#0000ff" alink="#3333cc" vlink="#3333cc" text="#000066">
16
17			<table border="0" cellpadding="2" cellspacing="2">
18			<tr>
19			<td valign="top">
20			<!--#include virtual="left.inc" -->
21			</td>
22			<td valign="top">
23			<!--#include virtual="title.inc" -->
24
25			<h2>i-scream TODO list</h2>
26
27			This is a list of things which still need to be done;
28
29			<h3>Server</h3>
30			<pre>
31			LocalClient Monitors: Disks, Load, Process, Queues, Service Checks, Users
32			WebFeeder needs completing
33			Sort out GC & Configuration objects (and CorbaHandlers).
34			Makefile stops halfway through on FreeBSD (dependency?).
35			Sort out verbosity levels of messages around the server.
36
37			Completed:
38			----------
39	tdb	1.3	07/03/2001 - Service Checks: FTP, POP3, IMAP, SSH, Telnet
40	tdb	1.1	01/03/2001 - Make it easy to change flags to the java compiler.
41			Configuration groups need implementing.
42			28/02/2001 - Queue identification ? Use a hash of the Queue ?
43			Fix the Queue "unlimited" size problem.
44			27/02/2001 - (not needed) ClientInterface/DBInterface need to "pull" data ?
45			Builds on the website ?
46			Change build scripts to make iscream-server.java/tar.gz/zip
47			25/02/2001 - Move checking of logging verbosity to the servant.
48			23/02/2001 - print verbosity level with logging messages
49			functionality added to the LoggerServant
50			23/02/2001 - Startup of components - eg. running DBInterface on another machine.
51			Now catches any problems relating to not finding a component if
52			a component has a dependancy. The component manager will then
53			retry it after a given timeout.
54			12/02/2001 - Logging of Queue.status() somehow.
55			06/02/2001 - Make use of the PrintWriter "autoflush" feature :)
56			28/01/2001 - Add dependency checking for the DOCOPY Makefile target.
57			Client Interface needs more functionality.
58			SQL Driver doesn't work in Windows.
59			18/01/2001 - Heartbeats are still dropped.
60			CVS directories get added to build tar/zip file.
61			Problem on FreeBSD with zip file adding more files than it should.
62			Remove Component from util package -> ComponentManager.
63			Remove ReferenceManager from util package -> ComponentManager.
64			Add status methods to the Queue that return just values.
65			Clean up the util package, it shouldn't do logging etc.
66			-- done with the exception of ReferenceManager.
67			16/01/2001 - Build a util package JAR file seperately.
68			14/01/2001 - Javadoc pages on website ?
69			-- done for the server at least.
70			12/01/2001 - Investigate the use of a Queue in the Filter, to replace the
71			current FilterThread setup.
72			07/01/2001 - Makefile needs to copy non-java files to JAR (eg. images).
73			02/01/2001 - Add making of Javadoc pages to make scripts.
74			Queuing system in the root filter.
75			</pre>
76
77			<h3>Conient</h3>
78			<pre>
79			Consider graphing of some values?
80			Allow changing of view
81			-adding removing data fields??
82			-comparing fields accross servers
83	ajm	1.4	Possibly use a JTree in place of a JTabbedPane
84			Fix bug where it can take up to two packets to display
85			correct information. This is most visible in service
86			checks, but can also be seen on disk, memory and anything
87			else that uses two data items from the packet for one
88			component.
89	tdb	1.1	Maybe handle exceptions nicer in the comms
90			Switch to using the StringUtil class for the firewall command stuff
91
92			Completed:
93			----------
94			01/03/2001 - re-work host display and choosing mechanism (ie, make us 1.1 protocol)
95			26/02/2001 - Rework system displaying of components for Swing Event Handling
96			Allow config to be written back to a local file
97			Allow local file config to be changed via the GUI
98			05/02/2001 - allow disk components to alter their units
99			have some icons and the i-scream logo on display
100			show errors in windows rather than on the console
101			Fix error in packet stopping update of ALL hosts
102			04/02/2001 - Write LOADS more data components
103			03/02/2001 - Allow config to be obtained from the server
104			30/01/2001 - Add option to handle firewalls
105			29/01/2001 - Allow config to be obtained from a local file
106			Fix problem with memory display showing negative values at start
107			Ensure all Swing updates use the Swing Event Handling thread (partial - only data components)
108			28/01/2001 - Tidy up network comms and link handling
109			</pre>
110
111			<h3>statgrab</h3>
112			<pre>
113	tdb	1.2	Solaris - If free memory changes to < 10Mb (?) it changes to K rather than M (thus not matched)
114	tdb	1.1	FreeBSD - grabbing memory total
115			Linux - CPU %'s not always right, 2 repititions ?
116			Consider proc as a replacement for top on Linux
117			If possible, find alternatives to top, as it's very "heavy"
118			</pre>
119
120			<h3>C++ Host</h3>
121			<pre>
122			UDP Packet size to 8Kb
123			Porting to Linux/FreeBSD (Windows?)
124			</pre>
125
126			<h3>Winhost</h3>
127			<pre>
128			Processor ID should be packet.os.architecture
129			Minor version joined with packet.os.version
130			Logo ? Pink icon ? URL link ? fixes...
131			Solve OCX problem
132			</pre>
133
134			<h3>ihost</h3>
135			<pre>
136			</pre>
137
138			<h3>Web Reports</h3>
139			<pre>
140			Alert/System Summary Page
141			Individual Host Alert Summary Page(s)
142			Individual Host Lastest Data Page(s) (including service checks)
143			</pre>
144
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151			</html>