|
Does not anyone have an answer?
|
|
|
|
|
Hi,
I have very similar problem.
I'm running FSW as a service and watch for the all events. Folder contains photos and when the new one dropped or changed/renamed/deleted we make some resizing and put results in two other unwatched folders.
The problem raise up when I try to download something from internet and as destination set the watched folder.
We using firefox and if we choose "Save image as" everything works ok, but if we have a link to photo and choose "Save link as" we run into problems.
First, there is issue with file locking. We try to solve it using System.IO.FileStream. If we get error we wait 1000ms and try again... I think you use similar logic in your FileReady.isFileReady. Sometimes file doesn't processed.
Next, sometimes we got firefox error (can't write destination folder). We try to use different options in filestream (readwrite, shared...) but with no success.
I think that solution might be making some type of log which contains file names, and process files later.
The strange thing is when we copy files to watched directory even from a source on a slow link everything works ok. Sync script runs on the same machine running FSW service (we pull files from distant folder and put them into local one watched by FSW)
Main problem is file locking issue and multiple events for the same file (created, deleted, created, multiple changed...) while downloading from internet using firefox (firefox crate destination file with size 0, .part file which is used as temp file while downloading, and finally probably copy .part into destination file when download finished into .part file). It happens regardless the size of file downloaded (needed time for downloading).
I'm interested in your logic you use in FileReady.isFileReady. Could you please give some hint about it?
Thanks
Goran
|
|
|
|
|
Sure, nothing I'm doing is proprietary in my code and in fact some of the code from that class was found online. Here is the code:
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
namespace WQADEncoder
{
public class FileReady
{
public static bool isFileReady(string File)
{
FileInfo fi = new FileInfo(File);
try
{
FileStream fs = fi.Open(FileMode.Open, FileAccess.ReadWrite, FileShare.None);
fs.Close();
fs.Dispose();
Thread.Sleep(5000);
return true;
}
catch
{
return false;
}
}
}
}
I still haven't found a solution the problem that works with FSW directly. I could see adding a method & timer to check the directory ever x minutes and then scraping files that FSW missed but why should I have to do that? Microsoft, where are you!? FSW has been a pain in but for years now, is used frequently, but yet it still works the same way? Helps us out MS!
|
|
|
|
|
Thanks for your code...
Yes, help us out MS!
Goran
|
|
|
|
|
hi every one imagine that i am in a local network how can i retrieve my servers ip with socket programming? i know that (hostInfo.AddressList[0]) retrieve my local ip but i need my server ip like the ones that site(ip-address.com) retrieve
thatks
|
|
|
|
|
run the command net view from windows as well as net group, might give you the server name. (Type net at the command line for a full list of options)
|
|
|
|
|
What do you mean, the one behind your adsl box for instance ?
|
|
|
|
|
mehrdad333 wrote: how can i retrieve my servers ip
One of two ways: keep it in a file and do a manual lookup, or make it known to a DNS server, and look it up through that. There is no way that software can guess an IP address without using some sort of lookup table that already contains the information.
MVP 2010 - are they mad?
|
|
|
|
|
Does anyone have any AppDev training that I can borrow / buy for cheap on the following topics: Visual Studio 2008 C# / ASP.NET / MVC / LINQ?
Thanks
Brian
|
|
|
|
|
Take a look here[^], here[^], here[^], and here[^] as starters. And use Google for further research.
MVP 2010 - are they mad?
|
|
|
|
|
I have done training before, of course my training has been for tech audiences and involves hands-on code writing and not slideshows so it isn't for everyone. But it is not cheap.
|
|
|
|
|
hi all,
i am developing some image processing functionalities.i have colorful image that is RGB image.now i gave three choice that is RED ,GREEN and BLUE.now depending upon the selection , i mean in whichever order user selects the image should be generated in that way and changes should be affected in an image.
i heard that RGB , BGR , or another combination have different images , isn't it ?
please give me some idea about my question , how do i generate those different colored images ?
|
|
|
|
|
Sorry, but I have no idea what you are talking about. Perhaps you can clarify?
CQ de W5ALT
Walt Fair, Jr., P. E.
Comport Computing
Specializing in Technical Engineering Software
|
|
|
|
|
RGB (or BGR) is merely shorthand for describing a colour combination that comprises a Red, Blue and Green component in different shades/intensities. It does not matter which order you take the values as long as you specify them in the right order within your image data.
MVP 2010 - are they mad?
|
|
|
|
|
|
hi all,
i am clarifying my problem here.i have picture box in which i am retrieving an image.i have three buttons of red,green and blue.whenever i click on red button,image should show red part only and other should be look black and same should happen to green and blue button.
can any one suggest solution or show me the code ?
|
|
|
|
|
Is it possible to measure frequency from a person's voice....please give source code or any instruction
|
|
|
|
|
|
Basudevkuet wrote: Is it possible to measure frequency from a person's voice
Yes.
Basudevkuet wrote: please give source code
No.
Basudevkuet wrote: or any instruction
Google for Fast Fourier Transform.
CCC solved so far: 2 (including a Hard One!)
37!?!! - Randall, Clerks
|
|
|
|
|
Hi people,
I have 2 combos on my winform. Both are bound to the UserTable (which stores the user info..like usernames and personal info).
The combos display the usernames. But the problem is when I select one username in one of the combos, the other combobox populates the same value, and I dont want this
to happen. I know it is because they are bound to the same table. How do I make them independent?
I hope this makes sense.
thanks,
modified on Thursday, February 4, 2010 11:30 AM
|
|
|
|
|
OK Sorry ,,, I have solved it. 
|
|
|
|
|
|
Hie guys:
I am developing an sms application using c# and gsmcomm library and im using nokia 6500 slide as my gateway. I can connect to the phone and send messages from the application. I am using the sample code from
How To Send and Receive SMS using GSM Modem[^]
Now i want to send sms automatically according to the user's request, which is not a problem but the problem is method comm_MessageReceived
CommSetting.comm.MessageReceived+=new MessageReceivedEventHandler(comm_MessageReceived)
is not being triggered when someone sennds the sms. I googled and got the extract below to enable message notification
this.GSM.MessageReceived += new MessageReceivedEventHandler(comm_MessageReceived);
this.GSM.EnableMessageNotifications();
In my application "this" doesnt have GSM instead in my analysis i used CommSetting.comm.EnableMessageNotifications() which is giving me exception "Port Not Open".
Help me, how can i enable it so that i may automate my repliesmodified on Wednesday, February 10, 2010 4:26 AM
|
|
|
|
|
try this,
GSM.open();
this.GSM.MessageReceived += new MessageReceivedEventHandler(comm_MessageReceived);
this.GSM.EnableMessageNotifications();
|
|
|
|
|
how i can store voice in text form.. i,e take a voice by microphone and convert it into text... please give me source code...
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
