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by: Bill |
last post by:
When vb6 Winsock.RemoteHost is set to "127.0.0.1", c# socket listener cannot hear connect request (my old vb6 winsock listener could hear it...).
Why doesn't this work, and is there a work around I can make on the C# side to hear the connect request?
-Bill
(don't reply by e-mail, the address is a fake)
______________________________
Steps to reproduce:
Start the C# Listener
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by: Chris Tanger |
last post by:
Context:
C#
System.Net.Sockets
Socket created with constructor prarmeters Internetwork, Stream and TCP
everything else is left at the default parameters and options except linger
may be changed as I find appropriate.
I am using the socket asynchronously by calling the BeingSend and
BeginReceive calls. I would like to be able to call shutdown and close
asynchronously if possible.
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by: Terry Olsen |
last post by:
I've tried the following code straight out of MSDN. But my app still blocks
while listening. Isn't this code supposed to keep the UI responsive while
listening? Or maybe I'm not doing it right.... any help is begged for ;-)
Public Class Listener
Public Event Connected(ByVal client As TcpClient)
Public ClientConnected As New ManualResetEvent(False)
Public Sub DoBeginAcceptTcpClient()
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by: Geoff |
last post by:
I need to keep a few VB6 tcpClients active, but have them talk to a dotNet
tcpServer/tcpListener. The "Server"/Listener is running as a Plugin, and
needs to respond to "outside requests". The dotNet versions of the exe's
that make these requests take MUCH longer to load and start than the VB6
versions, so I'd like to keep the VB6 versions active (at least until the
dotNet versions will load more quickly).
Is there a way for these...
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by: MisterT |
last post by:
Hello,
I have a TCPclient and TCPListener created from MS sample code. They do
communicate, but the client sockets do not seem to be closed totally even
though there is a TCPclient.Close done in the client code.
I watch the network connections using "netstat -an | find "10000" ". Every
time a client socket is closed using TCPclient.close it remains in the
CLOSE_WAIT state. I think this a server side problem because this does not...
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by: Steve Teeples |
last post by:
I have been perplexed by how to best treat an event that spans different
classes.
For example, I have a form which a user inputs data. I want to broadcast
that data via an event to another class (seen globally) having a data
structure which saves that form data to disk.
Whenever the form updates the data I'd like to broadcast the information and
have it saved in my global data structure. The perplexing thing for me
though is the...
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by: mivey4 |
last post by:
Hi,
First off, I am aware that this is a very heavily documented error and I have done my homework for throughly researching probable causes before deciding to post my problem here. At this point, I believe another set of eyes on the issue is merited.
I am a MSSQL DBA and somewhat new to ORACLE; but I have read the administrators manual having a basic thorough level of knowledge (Tho' I am still learning) and understanding of how to...
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by: Angus |
last post by:
I have a socket class CTestClientSocket which I am using to simulate
load testing.
I create multiple instances of the client like this:
for (int i = 0; i < 5; i++)
{
CTestClientSocket* pTemp = new CTestClientSocket(this, ip, port);
pTemp->Connect();
m_collClients.push_back(pTemp);
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by: Markgoldin |
last post by:
Here is my code to create a TCP listener:
file name DataAdapterLauncher.cs
public static TcpListener tcpl;
IPEndPoint ipe = new IPEndPoint(IPAddress.Parse("0.0.0.0"), 1024);//listen
on all local addresses
tcpl = new TcpListener(ipe);
tcpl.Stop();
tcpl.Start();
and that code handles data:
file name DataAdapterLauncher.cs
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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