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Closesocket 10038

WebAug 19, 2024 · 10038: Socket operation on nonsocket. An operation was attempted on something that is not a socket. Either the socket handle parameter did not reference a … WebERROR 10038 "Socket operation on non-socket"... Ok, j'ai compris l'erreur mais je ne suis pas encore a l'aise avec winsock2. POUR L'INSTANT je n'ai toujours pas réglé le problème, et c'est avec plaisir que je vous propose de me corriger : Une remarque quand même : winsock2 n'alerte aucune autre erreur, et le membre this->serverSocket semble

ERROR: WSARecv the socket returned from accept with code 10038

WebJun 19, 2008 · It appears your app may be closing or currupting the socket handle. 10038 means: Socket operation on nonsocket. An operation was attempted on something that … WebMar 27, 2024 · can u share some Links, or examples maybe? im familar with basic socket one or multiple clients but not async, or multithreaded. MY connection closes after first client connects and it seems that the recv () gets nothing?! i get the Error: Error recv () from Thread:1 Code: 10038 but still the client recived the message "Welcome to Server" 1 2 3 … surftab https://xcore-music.com

A TCP error (10038: An operation was attempted on something …

WebMar 26, 2012 · Thank you for the information. A search on compiler switch "-Zp1" shows that it causes all sorts of trouble when switching to 64 bit builds, in many different fields (i.e., not just sockets). Bu in general, I think it is a bad idea to use a switch like -Zp1, which imposes a program-wide, global packing for structures. WebJun 19, 2008 · It appears your app may be closing or currupting the socket handle. 10038 means: Socket operation on nonsocket. An operation was attempted on something that is not a socket. Either the socket handle parameter did not reference a valid socket, or for select, a member of an fd_set was not valid. Tuesday, August 1, 2006 10:56 PM WebThe 'closesocket' function disconnects a handle from a connection. If the handle is the last handle for that connection, then the network connection itself is shut down. After a call to 'closesocket', the identifier you closed is no longer meaningful, even … surftech mctavish original

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Closesocket 10038

closesocket function (winsock.h) - Win32 apps Microsoft Learn

WebMar 31, 2011 · 10038 Socket operation on nonsocket. An operation was attempted on something that is not a socket. Either the socket handle parameter did not reference a … WebWhen _open_osfhandle() function isused on a socket descriptor, both _close() and closesocket() should be calledbefore exiting. However, on Windows NT 4.0 Service …

Closesocket 10038

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WebApr 5, 2024 · WSAENOTSOCK (10038) Socket operation on non-socket. Berkeley description: An operation was attempted on something that is not a socket. The specified … WebDec 19, 2014 · 这样当一个socket被关闭多次后，再创建改socket之后，系统可能会认为该socket是关闭的（因为计数小于等于0）。 所以下次分配的时候，会将该索引重新分配出 …

WebApr 16, 2008 · Error 10038 is a WSAENOTSOCK, which according to MSDN means that "One of the descriptor sets contains an entry that is not a socket." This problem could stem from the way you're using FD_SET. When you add a socket to the fd_set use FD_SET (socket, &listenSocketSet); Never manipulate the fd_count and fd_array members of the … WebDec 19, 2014 · winSock的一个bug：当closesocket多次错误使用时会导致问题 这几天想在一个开源的代码上进行修改，以期研发出一个产品出来。 程序原来是单线程网络程序，需要修改为多线程，修改之后，总是出问题，辅助线程中的recv函数总是运行一阵子之后收到长度为-1的数据报，导致程序运行不正确甚至崩溃。

WebSep 21, 2024 · This socket can then be used to receive multicast packets from the multicast group using the recv, recvfrom, WSARecv, WSARecvEx, WSARecvFrom, or LPFN_WSARECVMSG (WSARecvMsg) functions. The bind function is not normally required for send operations to a multicast group. WebMar 12, 2012 · A TCP error (10038: An operation was attempted on something that is not a socket) occurred while listening on IP Endpoint= [::]:8080. StackTrace: at System.ServiceModel.Channels.SocketConnectionListener.Listen () at System.ServiceModel.Channels.BufferedConnectionListener.Listen ()

WebAug 18, 2024 · The closesocket function closes a socket. Use it to release the socket descriptor passed in the s parameter. Note that the socket descriptor passed in the s …

WebAug 12, 2009 · The problem is that you increment the client count *before* you assign to the array. This causes assignment to the wrong slot, which means you pass a not-a-socket value into select (). 10038 means "not a socket" which makes sense. Also, incrementing the counter first means that you have a potential buffer overrun. surftech blacktip supWebAug 6, 2002 · WSARecv return error code 10038 I'm using IOCP and when I tring to call WSARecv on an accepted socket, and I'm geting error 10038. (Error 10038 is: WSAENOTSOCK - Socket operation on non-socket. An operation was attempted on something that is not a socket. surftechnicsWebDec 5, 2024 · The send function is used to write outgoing data on a connected socket. For message-oriented sockets (address family of AF_INET or AF_INET6, type of SOCK_DGRAM, and protocol of IPPROTO_UDP, for example), care must be taken not to exceed the maximum packet size of the underlying provider. surftech generator bamboo