WSAStartup function is used by process to initiate use of the Winsock DLL
Questions tagged [wsastartup]
53 questions
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Initialise WinSock when using C#?
I have a problem with a C#-application that makes use of a DLL which itself opens a TCP/IP connection. My problem: this DLL does not work when called from C#.
I know from other application a function WSAStartup() has to be called to initialize…
Elmi
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2 answers
How to call WSAStartup() in C# (on Windows Phone 7)?
Goal: getting a Windows Phone 7 name (like, "My Windows Phone").
Lead: http://blogs.msdn.com/b/andypennell/archive/2013/11/09/getting-the-name-of-your-windows-phone-8-device.aspx
The above code is provided as C++, and I would like to change it to…
Cœur
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C++: gethostname() failing
I need to get the system host name for which I am using gethostname function
But its failing with error code 10093 which is
WSANOTINITIALISED
10093
Successful WSAStartup not yet performed. Either the application has
not called WSAStartup or…
foobar
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Static wrapper library (for winsock), undefined reference to XXX
I want to write a static library which uses functions from the winsock api (a winsock wrapper library). I include libws2_32.a and add compiler option -lws2_32. Now when I link to this library in another project, it gives me these errors:
undefined…
user3665318
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1 answer
Buggy call to WSACleanup() kills WSAStartup()
I have application that is running TCP server. To initialize TCP I run WSAStartup(). Then I need to load third party dll. Dll is also does some TCP job and has some bug - it runs WSACleanup() without running WSAStartup(). This bug brakes my TCP…
vico
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Error 10038 on winsock connect method
I'm trying to setup a simple connection with a server app running on the same computer as the client.
My code looks like this:
void Base::Connect(string ip, string port)
{
int status;
SOCKET ConnectSocket = INVALID_SOCKET;
struct…
Dries
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WSAStartup failed
Hej,
We have a weird problem with our software. We have a custom middleware that communicates through sockets. It run's succesfully on 50+ servers, clusters, both 2003 and 2008 OS.
Sometimes depending on the wish of the developer that uses our…
msjonathan
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1 answer
Questions about Winsock 2
WSADATA wsaData;
SOCKET ConnectSocket = INVALID_SOCKET;
iResult = WSAStartup(MAKEWORD(2,2), &wsaData);
WSADATA is info, but what info is it specifically?
WSAStartup is a function to initiate WS2_32.dll. What is the difference between initiating…
user3789930
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