Sample Code For Remote Process/Application Monitoring?

Sep 23, 2010

I am looking for a bit of inspiration here, a client has requested me to build a simple remote process monitoring application with capability for smtp notification, when monitored processes go down or come back on-line. Can anyone point me in the direction of some sample code to get me started. I have briefly looked at .net remoting as a potential development path, from my understanding of how this works, the remoting architecture would require both a client and remote server component, (though I am not a 100% sure on this one), however if this is the case, then it will not fit the bill, as one of the fundamental requirements is that no additional software can be deployed on the servers which are to be monitored

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Audio / Sound Monitoring Sample Code?

Jul 18, 2012

I'm searching for an Audio/Sound monitoring sample code. What it does is it meters the sound coming out of the computer.

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Create An Application That Will Allow To Monitoring In Real-time The Screen On A Remote Computer?

Feb 18, 2009

I would to create an application that will allow me to monitoring in real-time the screen on a remote computer, I dont want to keylog, or control mouse,ot keyboard, just watch what they do at real-time.

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Search Network Code Sample To Produce VB Application?

Jun 7, 2012

I would like to ask something about Network in VB.NetI try to search network code sample to produce VB.Net application (Like Server and client)But I found a lot of codes (Server and client) and the codes are very complicated for me because codes are mixed with chatting process So I would like to know or want some sample Network VB.Net application(code) the application has two forms

form1(server) and form2(client)

form2(client) has (one button or textbox)

form1(server) can make visible or invisible (button or textbox) of the form2 (Like that code, I can able to make or learn other processes) I want to know how to code it. If I can get the code, I can learn more smoothly with various way

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Local & Remote Service Monitoring?

Mar 10, 2011

I put together a small app I want to use on my local network for service monitoring across a few of my servers.

I'm using vb.net express 2010 with system.serviceprocess imported The problem I am having is that my code only seems to work locally, and will not retrieve the service data for any server on my network.

For example, my local machine is called "office-pc", and when running the app on it, I get all the service information.

Dim localServices As ServiceController() = ServiceController.GetServices("office-pc")
For Each localservice As ServiceController In localServices
ComboBox1.Items.Add(localservice.DisplayName)
Next

But, if I want the service info from my web server called "casper", I use the same code, but i change the GetServices() parameter like so;

Dim localServices As ServiceController() = ServiceController.GetServices("casper")
For Each localservice As ServiceController In localServices
ComboBox2.Items.Add(localservice.DisplayName)
Next

After a few seconds delay, nothing happens, ComboBox2 remains empty.

It was my understanding that GetServices() would get the local machines service info unless a machine name was specified, which in both cases is true.

So why isn't it working? Do I need to set something up on the network servers first?

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Folder-monitoring Windows Service Gets "process Cannot Access The File Because It Is Being Used By Another Process"

May 26, 2009

I have created a Windows service in VS 2005 that monitors a folder for XML files, reads some data elements from the XML using XmlDocument, then copies the files to another location. I find that when I drop 2 or more XML files into the folder simultaneously, it processes them with no problems, but when I drop the same files into the folder one at a time, I will get an error on the second file: "The process cannot access the file <my file> because it is being used by another process." If I stop my service, restart it, and drop the second file into the folder again, it works the second time. I am confident that no other program is accessing this file at the same time as my service. My impression is that the processing of file # 1 is somehow not releasing all of the resources, leading to the processing of file # 2 mistakenly thinking that it can't access that second file.

Dim FileWatcher As New FileSystemWatcher()
It points the watcher to my folder, sets up an event handler, then enables the watching:
FileWatcher.Path = InputFolderPath

[code].....

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Create Remote Desktop Monitoring Using Microsoft Terminal Services

Dec 26, 2010

creating remote desktop connection in vb.net using Microsoft Terminal Services(msrdp.ocs). The main objective is to remote monitor clients without interrupting them or knowing they are monitored.

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C# - System.Diagnostics.Process From ManagementBaseObject - Executing A Remote Process Using WMI

Sep 9, 2011

I'm executing a remote process using WMI and would like to redirect the StandardOutput of that process back to my program. I have found these code examples:

[Code]...

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Connect To Remote Computer And Display The Status Of Process Running On Remote Computer?

Dec 27, 2009

I'm trying to develop a windows application where i can get connected to remote server and look for process state going in remote server.We have many remote servers where automatic installation of software going on. We have an xml file(installstatus.xml) where it tells us at what stage the installation is (Example : Inprogress , Completed, Failed.)

So our aim is to develop a windows application where i can get connected to that servers and look for their installation status(may be we can use installstatus.xml to look for installation status). Every time i connect to a server, the server information should get stored in XML file(i want to create a xml file where all the servers list i connect to should get stored)

The UI at left side should will have list of servers i can connect to. When i get connected to server, at right side of UI, i want to display the status of installation (In progress, failed , completed).

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Looking For Com+ Code Sample?

Jun 25, 2010

Anybody can tell em where can i get a com+ code sample (if it s ntier, better)?

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Window Registry Monitoring Code?

Jan 16, 2012

I want to develop a small tool in vb.net 2008 which it can monitor and block any change on windows registry database.

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Remote Desktop - Make An Application Of Remote Management For Images

Aug 5, 2010

I want to do a small application that made the broadcast of images from a PC. The idea is to make an application of remote management but without the management part, only with the viewing of images. Anyone know any code already done or any API that helps in the project?

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Sample Code That From The Internet ?

Oct 7, 2009

I have found this code in the internet and I try it but it has an error. Here is the code that I get from the internet:

[code...]

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Sample Code For SearchButton?

Mar 11, 2010

As I am to VB.NET, I would like someone to help me on SearchButton code. I am using MS Access database. I would like to get the result of search commond into ListView.

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Convert Some Code From C# Sample From Internet ?

Feb 5, 2011

i convert some code from c# sample from internet and i try to convert it to vb.net. I had some difficulties to resolve some error after conversion.

Here's the code ;

CODE:

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Converting C# Code To .NET - PingExtensions.cs Sample?

Aug 4, 2011

I have converted this parallel extension c# code sample to VB.NET

[URL]

using the Developerfusion tool here but I am getting multiple errors that I cannot resolve with my limited C# experience.

1) After getting errors I converted System.Runtime.CompilerServices.Extension to Global.System.Runtime.CompilerServices.ExtensionAttribute which is the closest I could come up with, and I get errors on the line (26)

Return SendTaskCore(ping, userToken, Function(tcs) ping.SendAsync(address, tcs))saying that ping.SendAsync(address, timeout, tcs) does not produce a value

2) Around line 196 handler = Function(sender, e) EAPCommon.HandleCompletion(tcs, e, Function() e.Reply, Function() ping.PingCompleted -= handler)

I get an error on 'ping.PingCompleted' saying'Public Event PingCompleted(sender As Object, e As System.Net.NetworkInformation.PingCompletedEventArgs)' is an event, and cannot be called directly. Use a 'RaiseEvent' statement to raise an event.

[code]....

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Get A Sample Code Of A Treelistview Control?

Feb 19, 2010

I'm looking for a control like the image bellow, treeview combined with a listview, and with editable cells.does someone have a sample code or some information on how can i do this?

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Looking For Sample Code / Literature For Graphing

Sep 28, 2010

I recently aqquired VB 2010 Express but have limited programming experience.I am looking for sample code and/or literature which will show me how to plot a Y=f(X) curve - for example code which will plot a straight line, a parabola, etc.I need it as a template from which I can learn about how to build such a graphing program and then tailor one to my needs.

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Sample Code For Unzipping File

Nov 28, 2009

I have a vbscript that does the following but I want to do it in vb .net and was hoping someone could post some sample code to get me started. The script does the following. Monitors 2 folders specified in a config file. When a zip file is put in the one of the folders it us automatically unzipped to a working folder and then the zip file is renamed to unzipped-<zip>.zip. I am hoping someone could post a visual studio project or code that might help me get started.

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Zoom In / Out Picture Box Sample Code?

Aug 26, 2005

how to zoom in / out picture box sample code in vb.net?

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.net - Sample DashBoard Application In Either C#?

Apr 4, 2012

i just trying to develop Dashboard application in vb.net but can't find any good example[not even in C#.net]..[either VB.NET or C#.NET and Doesn't using any third party control like VisiFire or etc] for dashboard style application.

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Timer Every Second Monitoring Windows Application Titles

Jul 1, 2011

I have a VB.NET desktop application that I'm using to monitor events in another windows application running on my system.I need to respond to certain events in a matter of seconds.One of the events I'm monitoring instantly changes the window title of a child window within the main process (I'm not changing it, the application I'm monitoring causes the change in it's own child window title).I have a function that uses windows API's to iterate through the title text of all the process's child windows, and I'm checking for certain values in the titles.Is it a bad idea to be running this timer/title check once every second? Are there performance issues associated with running a timer in windows every second 24/7? Is it also bad for performance to be calling the API's which retrieve the titles of all the application's child windows? Could I eventually cause that application to crash by sending requests to it so often?

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Asp.net - Counter Variable Not Increment In .NET Code Sample?

Jan 27, 2010

I have the following code

Protected Sub btnAdd_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAdd.Click
Dim counter As Integer = 0
Dim t As DataTable = DirectCast(Session("MyDataTable"), DataTable)
Dim row1 As DataRow = t.NewRow()
If (isUnique(t) And counter < 30) Then
row1("ID") = counter + 1

[Code]...

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Binary Search Tree Sample Code In .Net?

Mar 13, 2010

Anyone knows where I can download binary search tree for VB.Net ? I'm working on a small project for my company and I'm thinking of using BST as a sorting tool.I used to do BST using C++ and I was using linked list. I'm not sure if that can be done in VB.Net but is there any other ways? any input and comments are welcome.

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Database Book Sample Code Not Saving Changes To It

Apr 28, 2011

I'm using the book titled "Database Programming with Visual Basic .NET and ADO.NET: Tips, Tutorials, and Code".

I'm going through the chapter that has me do data binding by setting the properties of a DataGrid and TextBoxes.

It had me drag a DataAdapter onto the form and had me generate a DataSet. This part works fine. It also had me set the binding through the Text propert of each TextBox. This also works fine as it displays the correct data as the user navigates through the DataGrid.

I think there may be something missing from the code samples in the book because saving the data back to the database is not working and even no errors are reported.[code]...

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Sample Code For Searching Telephone Numbers?

Jan 27, 2010

Is someone can give me an example in code making in searching for telephone numbers. Im just a begginer with just a little knowledge in coding. Any simple example that can give me hints on how to start a code in searching of telephone numbers.

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Sample Code That A S/n /key Is Needed To Install The Software

Jul 3, 2009

I know how to genrate a serial number using GUID. How can I use it. Suppose I send a CD with the software to someone. I do not want just anyone to use it. They have to have the KEY or SN. How can I impliment it so that if you do not have the s/n / key then you will not be able to install the software.

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Usage Of Sample Code In MSDN Library?

Feb 25, 2012

When a user make a program in visual basic, for example, can he/she copy and use some of the code samples provided in the MSDN Library? Is one totally free to use such code in one's programs, and even allowed to sell software containing such sample code, or does one have to massively modify it so that it resembles little of the original.

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Sample Application From Microsoft Does NOT Work

May 6, 2007

The following is an application sample downloaded from the Microsoft website.It shows how to use the serial port.However, it does not work as written.It sends data OK.When it receives data from the serial port and attempts to display it in textBox2, the program locks up and eventually shows an error message having to do with a thread error..Does anyone understand why this "sample program" written by Microsoft does not work?I see many posts about problems attempting to read the serial port and generating thread errors,[code]

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Communications :: Sample Code For Mailing Using System.net.Mail

Aug 12, 2009

Do anybody have sample code for mailing using System.net.Mail

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