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by: Robert A. van Ginkel |
last post by:
Hello Fellow Developer,
I use the System.Net.Sockets to send/receive data (no
tcpclient/tcplistener), I made a receivethread in my wrapper, the
receivethread loops/sleeps while waiting for data and then fires a
datareceived event.
Within the waitingloop there is a timeout function, but I want the the
'last-time-socket-used' variable set...
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by: Droopy |
last post by:
Hi,
I try to implement a reusable socket class to send and receive data.
It seems to work but I have 2 problems :
1) I rely on Socket.Available to detect that the connection is closed (no
more data to expect). Sometimes, Socket.Available returns 0 but the other
end of the connection did not close it !
2) This class will be used by many...
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by: Rene Sørensen |
last post by:
We are 4 students working on a assignment, that our teacher gave use,
normally we do this is C++, but the 4 of us, use C# more often that
C++ so…
We made a small games called reversi, now our job is to make a server,
none of us know nothing about socket programming in C#, but we founds
some guides for this, and now ,got a server running, but...
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by: |
last post by:
Hi all,
I have a simple .aspx page running on net 2.0 that is trying to do a http
post to a remote server. Here is the code
Private Function ProcessRequests(ByVal strbody As String) As String
Dim returnstr As String
Dim URL As String = "http://www.dydomain.com/test.asp"
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by: bobano |
last post by:
Hi everyone,
I am writing a POP3 Client program in Perl. You connect to a POP3 Server and have a running conversation with the mail server using commands from the RFC 1939 Post Office Protocol. This program can perform 5 options from a menu on your POP3 mail by logging in with the correct POP3 server along with a user name and password that you...
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by: John Nagle |
last post by:
Here's a strange little bug. "socket.getaddrinfo" blows up
if given a bad domain name containing ".." in Unicode. The
same string in ASCII produces the correct "gaierror" exception.
Actually, this deserves a documentation mention. The "socket" module,
given a Unicode string, calls the International Domain Name parser,
"idna.py", which...
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by: John Nagle |
last post by:
Here are three network-related exceptions. These
were caught by "except" with no exception type, because
none of the more specific exceptions matched. This
is what a traceback produced:
1. File "D:\Python24\lib\socket.py", line 295, in read
data = self._sock.recv(recv_size)
timeout: timed out
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by: ahlongxp |
last post by:
Hi, everyone,
I'm implementing a simple client/server protocol.
Now I've got a situation:
client will send server command,header paires and optionally body.
server checks headers and decides whether to accept(read) the body.
if server decided to throw(dump) the request's body, it'll send back a
response message, such as "resource...
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by: Hendrik van Rooyen |
last post by:
While doing a netstring implementation I noticed that if you
build a record up using socket's recv(1), then when you close
the remote end down, the recv(1) hangs, despite having a short
time out of 0.1 set.
If however, you try to receive more than one char, (I tested with 3,
did not try 2), then when you shut the remote end down you do not...
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by: manasap |
last post by:
Hi all!
I've written a server and a client application using asynchronous sockets.The client sends data packets for every 7 seconds.The server receives the packets.
This process proceeds smoothly without any errors but,sometimes I get the following error.
"An existing connection was forcibly closed by the remote host."
Why is...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language...
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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. ...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
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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...
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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...
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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...
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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...
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