Messenger-Esque Windows Service: How Do Major Messengers Do It?



I am fairly new to .net development. I have read a number of articles
about developing messenger applications, but they all assume that it
is operating internally and that the IP address of the client is
known. I would like to develop a messenger-esque service that will
communicate live database information to a central, remote server.

The process would be something like this:
1) A user at the remote site requests information from the messenger-
esque client
2) The remote server contacts the client
3) Client sends information
4) Remote interprets

I know this sounds like a web service would accomplish this, and it
would. However, my target users will not know how to (or care to)
install IIS and configure it appropriately to host a web service. How
do messenger services handle this? Is the client constantly
communicating with the remote server to check for requests? Any advice
on how to get started with this?

Thanks!

.



Relevant Pages

  • Messenger-esque windows service: How do major messengers do it?
    ... about developing messenger applications, but they all assume that it ... is operating internally and that the IP address of the client is ... I would like to develop a messenger-esque service that will ... communicate live database information to a central, remote server. ...
    (microsoft.public.dotnet.languages.csharp)
  • Re: Messenger-Esque Windows Service: How Do Major Messengers Do It?
    ... about developing messenger applications, but they all assume that it ... is operating internally and that the IP address of the client is ... I would like to develop a messenger-esque service that will ... communicate live database information to a central, remote server. ...
    (microsoft.public.dotnet.framework)
  • Re: Messenger-Esque Windows Service: How Do Major Messengers Do It?
    ... including full client and server SDKs. ... I would like to develop a messenger-esque service that will ... communicate live database information to a central, remote server. ... I know this sounds like a web service would accomplish this, ...
    (microsoft.public.dotnet.framework)
  • Re: Messenger-esque windows service: How do major messengers do it?
    ... about developing messenger applications, but they all assume that it ... is operating internally and that the IP address of the client is ... I would like to develop a messenger-esque service that will ... communicate live database information to a central, remote server. ...
    (microsoft.public.dotnet.languages.csharp)
  • Re: Messenger-esque windows service: How do major messengers do it?
    ... about developing messenger applications, but they all assume that it ... is operating internally and that the IP address of the client is ... communicate live database information to a central, remote server. ... I hit records the same IP Address for all three computers when they ...
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