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by: SRLoka |
last post by:
After reading the newsgroups and various .Net web sites, I have come to a
conclusion that BeginReceive and BeginSend are the way to go as they use
IOCompletion Ports(I have no clue what they mean but most C++ programmers
seem to prefer them, based on my readings). I have decided to use this
sample from MSDN as a starting point to build my TCP server.
...
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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: Jonas Hei |
last post by:
I need to develop a scalable server which has to receive and send UDP
messages. It is required to process hundreds of messages (coming from
different remote computers) per second (possibly even thousands) and of
course I would like to make it as performant and scalable as I can.
The idea is that remote computers send data to this server. The remote
computers will send data from any random port to port 28901 of my server.
My server then...
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by: Ben |
last post by:
I need to send data from a client to a server. In the server code I have:
s = ServerSocket.Accept()
If (s.Connected = False) Then
MsgBox("Unable to connect", , "Server Error")
Exit Sub
End If
While (s.Connected = True)
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by: Chris Mullins |
last post by:
One of the things I've spent the last several years working on is a highly
scalable socket server written in C#.
The SoapBox Server has recently been tested to well over 100k simultanous
users. This means it's handling 100k TCP connections on a Windows Platform
without any trouble at all.
I finally got around to writing a blog post that describes the different
architectures we've gone through, and the pros and cons of each. All of...
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by: zxo102 |
last post by:
Hi,
I am doing a small project using socket server and thread in python.
This is first time for me to use socket and thread things.
Here is my case. I have 20 socket clients. Each client send a set
of sensor data per second to a socket server. The socket server will
do two things: 1. write data into a file via bsddb; 2. forward the data
to a GUI written in wxpython.
I am thinking the code should work as follow (not sure it is
feasible)...
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by: Rene Sørensen |
last post by:
I'm using .NET 2.0 VS 2005
I'm creating a function that dos something similar to the.
SmoApplication.EnumAvailableSqlServers() function. But for som resone
I get an error or do i?. The problem is that the program just return
from the function when it reach the recive part( reviced =
socket.Receive(bytBuffer); ), below here you can se the code. I used
eathereal to check the package that is send and reviced, that looks
all fine. I do...
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by: =?Utf-8?B?TWlrZVo=?= |
last post by:
I have a sync socket application. The client is blocked with
Socket.Receive(...) in a thread, another thread calls Socket.Close(). This
unblock the blocked thread. But the socket server is still connected. Any
idea?
Thanks.
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by: Jetean |
last post by:
Hi:
How to make connections to multiple different Socket Servers Asyncronously?
What I looking at is to have a program (C#) that log into different servers. I know to to code 1 client to 1 server. I would like to create a class that I can re use (well because with class I can create multiple object), Does anybody code it before?
Thanks
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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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