Re: C# Threading Issue
- From: "PhilBray" <PhilBray@xxxxxxxxx>
- Date: 31 Jan 2007 05:56:19 -0800
On Jan 30, 8:15 pm, "Ignacio Machin \( .NET/ C# MVP \)" <machin TA
laceupsolutions.com> wrote:
Hi,
"PhilBray" <PhilB...@xxxxxxxxx> wrote in message
news:1170176303.774077.110250@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
| Hello,
|
| I am currently having an issue with the FileSystemWatcher class for an
| application I am developing. I use the FileSystemWatcher class to
| identify a change in a directory (i.e. a file has been added) and once
| this event is captured then I make a call to another class which
| implements calls to a camera SDK.
|
| The issue I am having is that when using FileSystemWatcher to create a
| new version of my class and start making calls to an asynchronous
| camera capture() method, the call is made and then when check
| has_captured flag, this is always immediately set to complete although
| now picture has been taken. When I call to this class however from a
| basic console application the call to the capture() method is made and
| then the has_captured flag is only set once a picture has been taken
| as I would expect.
|
| I have therefore started to think it may have something to do with the
| event thread that is fired when using the FileSystemWatcher class.
It's possible, but IMO this depend of the camera you are using and how you
should comunicate with it. Also note that sometimes the FileSystemWatcher
fires more than one event for the same action from the file. I would also
check for this.
How you communicate with the camera?
Hi,
I resolved the issue but it was related to the build path I was using.
Thanks for the response.
Phil
.
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- C# Threading Issue
- From: PhilBray
- Re: C# Threading Issue
- From: Ignacio Machin \( .NET/ C# MVP \)
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