WSAENOTCONN 10057 Socket is not connected. A function fails with WSAEAFNOSUPPORT if the address family referenced in sockaddr is not compatible with the referenced socket's protocol. Dev centers Windows Office Visual Studio Microsoft Azure More... For protocol and services resolution, the name or number was not found in the respective database. https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx
SO_DEBUG, SO_DONTROUTE, SO_RCVBUF, SO_SNDBUF, TCP_NODELAY: optional socket options. TCP/IP scenario: A connection will timeout if the local system doesn't receive an (ACK)nowledgement for data sent. The errors that have User suggestions are all the same ones in the "User-fixable errors" list above. 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
Not implemented: name server does not perform specified operation. There's at least one WinSock implementation that will occasionally fail a function and report this as the error value, even though the function succeeded. The requested name is valid and was found in the database, but it does not have the correct associated data being resolved for. Socket Error 10049 For example, you shouldn't necessarily expect to be able to use NS addresses with ARPA Internet protocols.
If you're on a serial connection, your local router is the IP address of the host you initially logged onto with SLIP or PPP. Winsock Error 10053 send() or sendto(): out of buffer space, so try again later or wait until FD_WRITE notification (WSAAsyncSelect()) or select() writefds is set. WSAEINVAL (10022) Invalid argument. http://www.elbiah.de/hamster/doc/ref/errwinsock.htm It can also be returned by setsockopt if an attempt is made to set SO_KEEPALIVE on a connection that has already failed.
Can indicate a service provider implementation error. Socket Error 10054 Connection Reset By Peer WinSock description: The current WinSock implementation does not support the Windows Sockets specification version requested by the application. WinSock description: No error. The requested service provider could not be loaded or initialized.
It would also timeout if a (FIN)ish TCP packet is not ACK'd (and even if the FIN is ACK'd, it will eventually timeout if a FIN is not returned). http://4dtoday.com/reference?c=list&g=errors&s=search&n=10&f=62 WSAEADDRINUSE 10048 Address already in use. Socket Error 10054 Training Message Lists 4D Mailing Lists 4D Tech Google Group iNUG Archives (Nabble) iNUG Archives (Gmane) iNUG Message Index Other 4D Code Exchange 4D Resources Sviluppo4D.it (Italy) 4D Sources (4D Plugin What Is A Socket Error For example, a socket call requests a SOCK_DGRAM socket, but specifies a stream protocol.
For protocols and services resolution, it means the respective database wasn't located. Check This Out WinSock functions: send(), sendto() Additional functions: setsockopt() and any function that takes a socket (or file handle) as an input parameter. On a datastream socket, the connection was reset. 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 Winsock Error Windows 7
Operations that were in progress fail with WSAENETRESET. WSAEPROTONOSUPPORT (10043) Protocol not supported. WSAETOOMANYREFS 10059 Too many references. http://nbxcorp.com/socket-error/winsock-error-997.html User suggestions: see WSAHOST_NOT_FOUND for details.
User suggestions: There may be too many Winsock applications running simultaneously, but this is unlikely since most network systems have many socket handles available. Winsock Error 10061 The support for the specified socket type does not exist in this address family. On a datastream socket, some applications use this error with a non-blocking socket calling connect to detect when a connection attempt has completed, although this is not recommended since some Winsocks
The error can also occur in an attempt to rename a file or directory or to remove an existing directory.WSAEFAULT (10014) Bad addressThe system detected an invalid address in attempting to Site Map Installation & Registration Annual Agreements Single Incident Supported Versions Installation & Registration Product Support Single Incident Discussion Forums Documentation Developer Network Bugs & Suggestions Examples Audio Audio & Video If an application sends a UDP packet to a host/port that does not have a datagram socket "listening," the network system may respond by sending back an ICMP Port Unreachable packet Socket Error Codes Linux For protocols and services resolution, it means the respective database wasn't located.
This error may also be returned for protocol and service queries, and means that the specified name could not be found in the relevant database. 11002 WSATRY_AGAIN Nonauthoritative host not found. Under MS-DOS versions 3.0 and later, EACCES may also indicate a locking or sharing violation. It's also possible that the local services file has an incorrect port number (although it's unlikely). http://nbxcorp.com/socket-error/winsock-ftp-error.html WSAEMSGSIZE (10040) Message too long A message sent on a socket was larger than the internal message buffer or some other network limit.
With datastream sockets, don't call connect() more than once (use select() or WSAAsyncSelect() to detect connection completion). Each implementation may have a maximum number of socket handles available, either globally, per process, or per thread. 10035 WSAEWOULDBLOCK Resource temporarily unavailable. Networking activity on the local host has not been initiated. WinSock description: Same as Berkeley.
WinSock description: No equivalent. This means another type of request to the name server will result in an answer. This will verify that the destination network is functioning.
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