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You forgot stupid. If I create 5 threads that are all trying to move files on the same hard drive, I wonder where the bottleneck will be....
Christian Graus
Driven to the arms of OSX by Vista.
"I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )
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Christian Graus wrote: You forgot stupid.
I try not to write down everything that comes to my mind.
Christian Graus wrote: I wonder where ...
Then you should either try it, or Google 
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Luc Pattyn wrote: Then you should either try it, or Google
ROTFL !!!
Christian Graus
Driven to the arms of OSX by Vista.
"I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )
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Be fair -he may have only required on thread to copy files while the rest of the application continues.
However, creating five posts asking the same thing certainly qualifies as stupid
___________________________________________
.\\axxx
(That's an 'M')
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Maxxx_ wrote: creating five posts asking the same thing certainly qualifies as stupid
maybe its the only way of multi-threading he currently is capable of.
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Hadi Basiri wrote: How to copy some files from one folder to other with multithreading in visual C#?
By starting a thread and putting the copy code in there. Don't forget to terminate the thread when you're finished.
Hadi Basiri wrote: sample code please.
Here's some VB.
Dim YesYouAreIncredibly
Dim
"WPF has many lovers. It's a veritable porn star!" - Josh Smith As Braveheart once said, "You can take our freedom but you'll never take our Hobnobs!" - Martin Hughes.
My blog | My articles | MoXAML PowerToys | Onyx
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hi
How to copy some files from one folder to other with multithreading in visual C#?
thx
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My response was lost I guess.
1 - you are an absolute moron.
2 - see 1
Also, while the answer is so easy that not being able to work it out means you should never touch a compiler again, why would you even want to do this ?
you've made the whole site hate you through your cross posting and repeat posting. Well done.
Christian Graus
Driven to the arms of OSX by Vista.
"I am new to programming world. I have been learning c# for about past four weeks. I am quite acquainted with the fundamentals of c#. Now I have to work on a project which converts given flat files to XML using the XML serialization method" - SK64 ( but the forums have stuff like this posted every day )
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hi
How to copy some files from one folder to other with multithreading in visual C#?
thx
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Hi
i'm looking for any example or article about how to implement user-level security for mu application.
my app scenario is :
1. My app have some forms
2. Users & Roles can define in app
3. Each user must have a role
4. Each role must have it's security level (i want in my app, admin can select a role and give a appropriate right on selected objects(forms) to that role)
How to implement this ?
A Good Idea : if u familiar with SharePoint, u saw, even users can assign a permission just for an specific Item! but don't know how to that.
any other idea would be great appreciated.
Thanks
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We have a seperate app (user manager) that assigns the user/role/permissions for all the apps we have built.
Each app references a DLL that manages the logon, that delivers up a table of permissions to the client app. This table is referenced whenever an object requiring security authentication is used.
The biggest issue is coding for each object that needs security applied eg: a form may need rights, a button (save/delete) each needs rights. I find it impossible to second guess the userrs requirements for security so I do a screen shot of every form and make the business owner scribble on the forms the security required. This tends to reduce the security requirements dramatically.
Never underestimate the power of human stupidity
RAH
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Mycroft Holmes wrote: This tends to reduce the security requirements dramatically.
I concur. Asking very specific questions, preferably requiring some thinking *and* some tangible action, tends to simplify the requirements all the sudden.
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I've confusing what data store in each table ?
con u give me more explain ?
modified on Friday, April 17, 2009 6:53 AM
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I created a ftps utility in c# (console app). The uitilty works great (push and pull) for the root secure folder. So ftp.mysite.com works fine. The problem happens when I try to access a sub folder (ftp.mysite.com/ClientA). I get the following error msg from the ftp.loginWithoutUser() function:
The requested name is valid and was found in the database, but it does not have the correct associated data being resolved for
I can not be the only developer who needs to access multiple secured folders at the same address.
Thanks in advance for your help.
dwa
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Hi, my background is in VB, but I am trying to implement in c# form app. The installer is being held onto even after the close method. Any help is appreciated.
Object installerClassObject = Activator.CreateInstance(classType);
WindowsInstaller.Installer MSIInstall = (Installer)installerClassObject;
WindowsInstaller.Database MSIdb;
WindowsInstaller.SummaryInfo MSIsis;
WindowsInstaller.Record MSIRecord;
WindowsInstaller.View MSIView;
MSIdb = MSIInstall.OpenDatabase(strFile, 0); //0 is for read-only mode
// show current SIS subject - MSI
MSIsis = MSIInstall.get_SummaryInformation(strFile, 0); //0 indicates number of properties we will be adding or changing
txtSISSubject.Text = MSIsis.get_Property(3).ToString();
// show patch display name - MSI
MSIView = MSIdb.OpenView("SELECT * FROM `MsiPatchMetadata` WHERE `Property` = 'DisplayName'");
MSIView.Execute(null);
MSIRecord = MSIView.Fetch();
if (MSIRecord != null)
{
txtPatchDisplay.Text = MSIRecord.get_StringData(4);
}
// cleanup MSI objects
MSIView.Close();
MSIRecord = null;
MSIdb = null;
MSIsis = null;
MSIView = null;
MSIInstall = null;
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I'm unsure if my usage of terminology is proper.
What I am doing is the following:
1) I am invoking the following method: GetOutboundBacklogFileIdRecords
2) This returns:
[in] string VersionVector,<br />
[out] DfsrIdRecordInfo BacklogIdRecords[],<br />
[out] uint32 IdRecordIndex
3) DfsrIdRecordInfo contains an attribute that I'd like to get called FileName of type string.
If I use object[] blah, then I can't assign blah["FileName"]. What do I do to access the FileName attribute?
Thanks very much,
Matt Brown
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The FileName in a DfsrIdRecordInfo is read only why do you want to assign to it?
What type is blah?
There is a GetFullFilePath Method, could this give you what you want?
Regards
David R
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blah is an object[] collection, an I'm attempting to use it to access the DfsrIdRecordInfo.GetFullFilePath.FileName string.
DfsrIdRecordInfo is not a type, but apparently is a class. I am unsure how to handle accessing the DfsrIdRecordInfo.GetFullFilePath.FileName string within this. Again, DfsrIdRecordInfo is being returned from GetOutboundBacklogFileIdRecords. How do I do this?
The DfsrIdRecordInfo.GetFullFilePath method would be an interesting extra feature, but querying the DFS DB on what could possibly be +500,000 files (although it would probably be limited far below this) for their full path would be fairly intensive.
See this code for what I have written: pastebin
However, ManagementObject has no GetEnumerator and can't be enumerated (foreach (ManagementObject returnedsub in returned)), so I am unsure how to access the the DfsrIfRecordInfo so that I can access it's properties. How do I do this?
Thanks for your response,
Matt
modified on Friday, April 17, 2009 9:30 AM
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Ok, I think I see what you're trying to do, so here goes.
GetFullFilePath is a method of DfsrIdRecord that returns a string giving the full path. You can't get the file name using DfsrIdRecordInfo.GetFullFilePath.FileName.
In your code you have:
item.InvokeMethod("GetOutboundBacklogFileIdRecords", methodArgs);
This means that the second parameter should be an array of DfsrIdRecordInfo.
I think you need something like this:
DfsrIdRecordInfo [] blog = new DfsrIdRecordInfo []();
uint32 lastID;
Object[] methodArgs = {"your string", blog, lastID };
When GetOutboundBacklogFileIdRecords returns the blog array will have the backlog DfsrIdRecordInfo records.
you should then be able to iterate using something like:
foreach(DfsrIdRecordInfo rec in blog)
{
string path = rec.GetFullFilePath();
}
Caveat - I've never used DfsrIdRecordInfo in my life  However from what I know of WMI and the MSDN documentation, that's what I would expect to do.
Second caveat - there may be some typos in the code fragments.
Regards
David R
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I work around some devs; I'm the "Network and Systems Engineer," hence all this DFSR talk.
I was able to annoyingly tear one of them away from their work. She was able to aim me in the right direction of this (declaring the type DfsrIdRecordInfo). Except there is no type accessible DfsrIdRecordInfo to be assigned. See my response to myself (top of the tree) where I figured out that I'll probably get it by using Type and System.Reflection.
Very interesting situation; and very good to know. Being this "Network and Systems Engineer" thing, I tend to use WMI for all my work, while you all (devs, like my co-workers who I incessantly ask questions) don't. WMI's interface is all sorts of weird. It's basically like if you stored a bunch of classes in an SQL DB instead of storing them in a class. Maybe I'm simply a novice, but I find that kinda weird. Apparently, Reflection is part of the .NET framework, so if that's an indication, I suppose it isn't weird.
Hopefully this will work, and I'll post code when it does.
Thanks,
Matt
modified on Friday, April 17, 2009 12:29 PM
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Good to here you've got some help
I only know about WMI because I've played with it on my home network - don't do anything with it at work.
Regards
David R
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I think what I'm going to have to do is use Type and use Reflection!
Type MSDN
using System;<br />
using System.Reflection;<br />
<br />
class Example<br />
{<br />
static void Main()<br />
{<br />
Type t = typeof(String);<br />
<br />
MethodInfo substr = t.GetMethod("Substring", <br />
new Type[] { typeof(int), typeof(int) });<br />
<br />
Object result = <br />
substr.Invoke("Hello, World!", new Object[] { 7, 5 });<br />
Console.WriteLine("{0} returned \"{1}\".", substr, result);<br />
}<br />
}<br />
<br />
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Hi evryone
I need to build a Listener that run GG.exe program evry 30 minute
what is the best way ?
1. to build Windows Service
2. or to build WinForm program that start up when the computer Rise up
if 1 is the best way, how can i run external exe file ?
i'll try this:
System.Diagnostics.Process G = new Process();
G.StartInfo.FileName = @"d:\demo.exe";
G.Start();
but it dont work
thank's
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