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C# Socket Error 10057


WSAEREMOTE 10071 Item is remote. You can monitor available memory with Program Manager's "Help/About..." command. Ping a local host to verify that your local network is still functioning (if on a serial connection, see next step) Ping your local router address. If so, then the application might have had a problem resolving the name (see suggestions at WSATRY_AGAIN for more information). Check This Out

Typically, though, WinSock generates this error when it receives a "host unreachable" ICMP message from a router. Detailed descriptions (relevant to socket states): accept(): listen() was not invoked prior to accept() bind(): socket already bound to an address getsockname(): socket not bound with bind() listen(): socket not bound Berkeley description: Too many open files. WinSock description: No equivalent. https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx

Socket Error Code 10057

The WinSock implementation will not allow you to send after this. User suggestions: Do you have the WinSock DLL that supports the version of the WinSock specification required by the application? Specifically, the v1.1 Windows Sockets specification notes the domain name system (DNS) errors "FORMERR, REFUSED, and & NOTIMP.

The values for WSANO_DATA and WSANO_ADDRESS (11004) are duplicates, so we don't count one of them. This message has a slightly different meaning from WSAEAFNOSUPPORT. you're trying to share a socket between tasks). Socket Error 10054 Berkeley description: A socket operation encountered a dead network.

What should I do? Error 10057 Socket Is Not Connected The specified file handle is not a valid file-handle value or does not refer to an open file; or an attempt was made to write to a file or device opened What if I want to return for a short visit after those six months end? He holds degrees from MIT, Stanford, and the University of Texas at Austin.Bibliographic informationTitleTCP/IP Sockets in C#: Practical Guide for ProgrammersEBSCO ebook academic collectionMorgan Kaufmann practical guides seriesThe Practical GuidesAuthorsDavid B.

It also has a specific meaning for setsockopt(). What Is A Socket Error Here is a useable macro: #define MAKEWORD(low, high) ((WORD)(((BYTE)(low)) | (((WORD)((BYTE)(high))) << 8))) WinSock functions: WSAStartup(). [Go to Top] Errors in Numerical Order WSABASEERR (0) No Error WSAEINTR (10004) Interrupted system An example is using a broadcast address for sendto without broadcast permission being set using setsockopt(SO_BROADCAST). A QoS error occurred due to lack of resources.

Error 10057 Socket Is Not Connected

WinSock description: Same as Berkeley; the option is unknown or unsupported. WSA_QOS_EFILTERTYPE 11020 Invalid QoS filter type. Socket Error Code 10057 Note: CRYSTrio in the HSHK file is a local CRYSRelatedSocketTrio variable Does anyone know why Socket ErrorCode 10057 is being thrown at line 13-20 in the HSHK file? Error 10057 Sending Socket Message WSAHOST_NOT_FOUND 11001 Host not found.

Microsoft C description: Permission denied. http://iembra.org/socket-error/computer-socket-error.php Note that this error occurs rarely since a WinSock implementation cannot reliably detect hardware problems. Microsoft C description: Invalid argument. Detailed description (from RFC 1035, "Domain Names", by P.Mockapetris): Format error: name server was unable to interpret the query. Mysql Socket Error Code 10057

Berkeley description: This is a temporary condition and later calls to the same routine may complete normally (also known as EAGAIN error in Berkeley Software Distribution version 4.3) WinSock description: Same This usually results from trying to connect to a service that is inactive on the foreign host—that is, one with no server application running. WSA_QOS_EFLOWSPEC 11017 QoS flowspec error. this contact form You need to call htons() to translate a constant value to network byte order before assigning it to the sin_port field in the sockaddr structure.

There are no QoS senders. Socket Error 10053 Typically, though, WinSock generates WSAENETUNREACH when it receives a "host unreachable" ICMP message from a router instead of WSAEHOSTUNREACH. WinSock functions: WSAENOTSOCK (10038) Socket operation on non-socket.

This error signifies that an attempt was made to access a file (or, in some cases, a directory) in a way that is incompatible with the file's attributes.

Berkeley description: A component of a path name exceeded 255 (MAXNAMELEN) characters, or an entire path name exceeded 1023 (MAXPATHLEN-1) characters. WinSock functions: gethostbyaddr(), gethostbyname(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), WSAAsyncGetServByPort(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), See also: WSAHOST_NOT_FOUND, WSANO_RECOVERY, WSATRY_AGAIN WSANO_RECOVERY (11003) This is a non-recoverable error Berkeley description: This is a Join them; it only takes a minute: Sign up TCP async sockets throwing 10057 up vote 0 down vote favorite I've written the following code: public static void BeginListen( int port Socket Error Codes Linux Specifically, these error-less functions are the byte order functions ( htonl(), htons(), ntohl(), and ntohs()), the address manipulation functions (inet_addr(), and inet_ntoa), WSAGetLastError() and WSAIsBlocking().

A required address was omitted from an operation on a socket. when iam trying to access it. Developer suggestion: are you trying to use an optional feature? navigate here The file's permission setting does not allow the specified access.

Developer suggestions: to make your application more portable: with datagram sockets don't use connect() and sendto() on the same datagram socket in an application, and always "disconnect" before calling connect() more WinSock description: Same as Berkeley. WinSock description: The Windows Sockets definition of this error is very different from Berkeley. These conditions are more likely to be indicated by the error WSAETIMEDOUT.

in my code every time iam successfully creating new socket for each request session->hSocket = ::WSASocket(AF_INET, SOCK_STREAM, IPPROTO_IP, NULL, 0, WSA_FLAG_OVERLAPPED); and assosiating it to iocompletionport. A name component or a name was too long. But most of these function-less errors are simply out of place; they are inappropriate to the Windows Sockets API as it exists in the v1.1 specification. For example, if a call to WaitForMultipleEvents fails or one of the registry functions fails trying to manipulate the protocol/namespace catalogs.

Additional functions: a generic description of the type of functions that can return this error, which may include functions other than those listed by the WinSock specification. Every error description contains at least: Summary Info: Error macro: manifest constant, as defined in WINSOCK.H Error value: as defined in v1.1 WINSOCK.H Short description Berkeley description: text describing the equivalent more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Returned when a system call that should never fail does fail.

Berkeley description: No connection could be made because the target machine actively refused it. WinSock description: Same as Berkeley.