Timers, threads, and windows services

  • Thread starter Thread starter jeff
  • Start date Start date
J

jeff

Greetings;
Newbie here, please forgive my ignorance of the vb.net
threading model.

I am developing a windows service which is driven by a
variable number of timers. All timers use the same event
handler, and each invocation sends a command to another
service. What are the threading considerations given
this scenario?

1. What happens in the main service if two timers fire at
virtually the same time? Should the timer event handler
spin off a new thread to command the downstream service?

2. What happens if the downstream service receives
additional commands before the original is done
processing? Should the downstream service spin off
threads to process as well?

TIA
 
Hi Jeff,

This anoncement came in the group this week:

----------------------------------------------------------------------------
--------
Do you have questions about how to create multi-threaded applications? Or do
you wonder about what those threads are actually doing? Then join members of
the Visual Basic and .NET Framework teams as they answer your questions
about using threading with Visual Basic .NET.

Date:
November 25, 2003

Time:
1:00 - 2:00 P.M. Pacific time
4:00 - 5:00 P.M. Eastern time
21:00 - 22:00 BST/BST
(For a list of local time zones relative to GMT, please see
http://msdn.microsoft.com/chats/timezones.asp.)

Outlook Reminder:
http://msdn.microsoft.com/chats/outlook_reminders/VB_Nov25.vcs

Location:
http://msdn.microsoft.com/chats (then click the name of the chat to enter
the chat room)

For more information about Visual Basic .NET, see
http://msdn.microsoft.com/vbasic/
To see a list of upcoming chats or set a reminder for this chat, see
http://msdn.microsoft.com/chats.
For archives of previous chats, see
http://msdn.microsoft.com/chats/recent.asp.

Thanks!
Jason Cooke
VB.NET Team
========
This posting is provided "AS IS" with no warranties, and confers no rights.
You assume all risk for your use.
(c) 2003 Microsoft Corporation. All rights reserved.
 
Back
Top