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Winsock Error After Reconnection

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WinSock description: Same as Berkeley, and then some. With datastream sockets, don't call connect() more than once (use select() or WSAAsyncSelect() to detect connection completion). What is the feasibility of a floating city on Venus? Developer suggestions: Every application that uses non-blocking sockets must be prepared for this error on any call to the functions mentioned below. http://hardwareyellowpages.com/socket-error/winsock-errors.html

The Clients send this up to the Server approx once every 10 sec. The behavior may vary: some WinSocks might complete in background, and others may require another call to closesocket to complete. The Winsock description for this error is 'the specified socket type is not supported in this address family.' So, for example, you can expect this error if a Winsock implementation doesn't Scott Carline replied to 4 x C# Developers for large... http://www.sockets.com/err_lst1.htm

Socket Error 10038

Among other things, that is exactly what we've done here. This would occur if WinSock aborts an established connection after data retransmission fails (receiver never acknowledges data sent on a datastream socket). In my apps, I create another socket at the top of the 'connect/read/close' loop. The "address" it refers to is the remote socket name (protocol, port and address).

  1. On the server end, you could use a network system utility similar to BSD's "netstat -a" command to check that your server is running, and listening on the right port number.
  2. Developer suggestions: Don't call bind() in a client application.
  3. This will verify that the destination network is functioning.
  4. WinSock description: Same as Berkeley.

Use socket state in an application and/or handle this error gracefully as a non-fatal error. A socket already has a type (a protocol), and each sockaddr structure has an address family field to define its format. See also: WSAEINVAL WSAENOTCONN (10057) Socket is not connected. Socket Error 11004 This usually results from trying to connect to a service that is inactive on the foreign host.

Usually this occurs when a file descriptor refers to a file or socket that cannot support this operation, for example, trying to accept a connection on a datagram socket. The WinSock description and TCP/IP scenario contain detailed descriptions of the errors, which also describe possible cause and imply a possible remedy. Why can I use P = I²R but not P=V²/R when calculating energy lost in a circuit? https://support.microsoft.com/en-us/kb/819124 In WinSock it means a blocking operation was interrupted by a call to WSACancelBlockingCall.

WinSock functions: socket() See also: WSAEPROTOTYPE, WSAEPROTONOSUPPORT WSAESTALE (10070) Stale NFS file handle. Winsock Error Windows 7 It keeps returning 10056 no matter how long I wait... –Awais Chishti Sep 29 '14 at 11:52 Never mind me - I'm tired and starting to spout nonsense. Appendix C: Error Reference [Go to Top] Detailed Error Descriptions Errorless Functions Functionless Errors Error Description List The Windows Sockets specification describes error definitions for each function, but it does not It also occurs with functions that take a socket handle and a sockaddr structure as input parameters.

Socket Error Codes Linux

The Windows Sockets API provides access to "low-level" API's (like the transport protocols TCP and UDP), so this error is not relevant to WinSock. http://stackoverflow.com/questions/11496300/winsock-reconnecting-client-to-server-10061 Thirteen errors have "" next to the list of WinSock functions that can produce them. Socket Error 10038 Detailed description: send() & sendto(): the requested address is a broadcast address, but the appropriate flag was not set (i.e. How To Fix Socket Error Handle the request as a non-fatal error (if possible), since some WinSock's can legally fail the request.

The software caused a connection abort because there is no space on the socket's queue and the socket cannot receive further connections.WinSock description: The error can occur when the local network this contact form To recover the orphaned sockets, you can try closing the application and restarting it to recover the open sockets; you may have to end all Winsock applications (to force an unload For protocols and services resolution, it means the respective database wasn't located. Why? Tcp Socket Error

It means that there is a blocking operation outstanding. A socket already has a type (a protocol), and each sockaddr structure has an address family field to define its format. share|improve this answer answered Sep 29 '14 at 10:36 EJP 202k17148260 Why can you not connect up again after closing? have a peek here Try the following: Check that the WINSOCK.DLL file is in the current path.

The only function that takes these two explicit parameters is socket.WSAENOPROTOOPT (10042) Bad protocol option A bad option or level was specified in a getsockopt(2) or setsockopt(2) call. Winsock Error 10054 Fix APAR (Authorized Program Analysis Report) Abstract PC5250 LICENSE ERROR ON RECONNECT AFTER LOSING CONNECTION Error Description ** Last updated May 12, 1999 ** TCP/IP scenario: A connection will timeout if the local system doesn't receive an (ACK)nowledgement for data sent.

Developer suggestions: You need to be prepared to handle this error on any functions that reference blocking sockets, or any calls to blocking functions, if you allow the user to cancel

Ping a host on the same subnet as the host you were connected to (if you know one). WinSock functions: send(), sendto(), setsockopt() Additional functions: Any function that does network I/O: recv(), recvfrom(), FD_READ, FD_WRITE See also: WSAECONNABORTED, WSAECONNRESET, WSAETIMEDOUT WSAENETUNREACH (10051) Network is unreachable. Some of the types of things you will find under some errors are: Microsoft C description: the first few WinSock errors are carry-overs from the standard 'C' runtime library. Windows Socket Error 10054 Handle the request as a non-fatal error (if possible), since some WinSock's can legally fail the request.

TCP, UDP, ICMP, ARP, DNS) that typically causes the error. They signal unusual error conditions for which there's no WinSock error equivalent. This error occurs when the sin_port value is zero in a sockaddr_in structure for connect() or sendto(). http://hardwareyellowpages.com/socket-error/winsock-10065.html This is not a temporary error.

WinSock functions: Any function that takes a socket as an input parameter: accept(), bind(), closesocket(), connect(), getpeername(), getsockname(), getsockopt(), ioctl socket(), listen(), recv(), recvfrom(), select(), send(), sendto(), setsockopt(), shutdown(), FD_CONNECT Additional In this case, the 2nd application will fail with WSAEADDRINUSE.