Our completed model can be drawn as follows: It is important to note in this diagram that many computers are able to connect to the one server at the same address Please check the communication via SSL either to the SSL server or from the SSL server communication is not being manipulated. -20 err_BAD_URL A malformed URL was used -21 proxy connect Whether to handle it as a fatal error or non-fatal error depends on the application and the context, so it's entirely up to you to decide. This normally results from an attempt to bind to an address that is not valid for the local computer. have a peek at this web-site
Berkeley description: An address incompatible with the requested protocol was used. The protocol family has not been configured into the system or no implementation for it exists. An MX record is returned but no A recordâ€”indicating the host itself exists, but is not directly reachable. However, it also occurs when an application passes an invalid pointer value. check it out
The server CAN NOT use this property to determine what the client’s IP address APPLICATION -> “Connecting Two Computers” This application will connect two computers together. Your program must just be sure to select a port that is not in use by a different program! Berkeley description: The attempted operation is not supported for the type of object referenced. We appreciate your feedback.
send() and sendto(): you cannot send a datagram as large as you've requested. All times are GMT -5. If not, check with your WinSock vendor to see if they have a newer WinSock available. Developer suggestion: are you trying to use an optional feature?
WSAEALREADY 10037 Operation already in progress. Berkeley description: An operation that takes a long time to complete (such as a connect()) was attempted on a non-blocking socket. (see ioctl()). The content you requested has been removed. A socket operation encountered a dead network.
The socket is marked as non-blocking (non-blocking operation mode), and the requested operation is not complete at this time. Berkeley description: An attempt was made to access an open file (on an NFS filesystem) which is now unavailable as referenced by the file descriptor. WSAEADDRINUSE 10048 Address already in use. If you are just sending short strings, you can safely use string variables, however if you are attempting to send files that contain binary data you will need to employ a
The transport indicates a failed graceful disconnect. http://www.sockets.com/err_lst1.htm If so, treat this as a non-fatal error and ignore it, if possible. Winsock Tracing WSAENOTSOCK 10038 Socket operation on nonsocket. Winsock functions: bind(), connect(), listen(), FD_CONNECT WSAEADDRNOTAVAIL (10049) Cannot assign requested address.
This code will watch out for all errors, however the one that is suspected to happen is division by zero. Check This Out You can't use those if you are already connected. try to ping the server(s)). Advanced Search VBForums Visual Basic Network Programming [RESOLVED] winsock error handler If this is your first visit, be sure to check out the FAQ by clicking the link above.
No such host is known. To set the value of a property, you do the following: Control.property = “Value to give the control” ‘Property is assigned the string To get the value At this point you could do some fancy string manipulation to extract message information, however this program doesn’t. Source WinSock description: No equivalent.
This documentation is archived and is not being maintained. The support for the specified socket type does not exist in this address family. Unlike Berkeley, however, WinSock v1.1 doesn't ascribe this error to any functions.
WSA_QOS_EFLOWSPEC 11017 QoS flowspec error. WSAENETUNREACH 10051 Network is unreachable. ActiveX is on of Microsofts (“MS”) many solutions to the increasing need for consistent user interface (“UI”) elements and also the increasing demand for dynamic elements. An application attempted an input/output network function call before establishing an association with a remote socket (i.e.
Endpoint The Winsock kernel socket address used as a unique identifier for a socket. WinSock functions: getpeername(), recv(), recvfrom(), send(), sendto(), setsockopt(), shutdown(), FD_CONNECT See also: WSAECONNABORTED, WSAECONNRESET, WSAENETRESET, WSAETIMEDOUT WSAENOTEMPTY (10066) Directory not empty. It is assumed that you would simply put error handling code immediately after the line that is suspect. have a peek here The v1.1 specification also lists connect(), although it does not allocate a descriptor.
WSAEBADF 10009 File handle is not valid. Berkeley description: The protocol family has not been configured into the system or no implementation for it exists. For example if you are wanting to send data, have a function that checks the current to see if it is “sckConnected”. To start viewing messages, select the forum that you want to visit from the selection below.
sckListening 2 Listening. The following parameters are logged for dropped datagrams: ParameterDescription Process The kernel EPROCESS structure address for the process. Unfortunately, to find out what these errors mean you need to contact that WinSock provider. Another possible reason for the WSAEACCES error is that when the bind function is called (on WindowsÂ NTÂ 4.0 with SP4 and later), another application, service, or kernel mode driver is bound to
By calling shutdown() you do a partial close of a socket, which means you have discontinued sending. WSAEINTR (10004) Interrupted function call. It may also indicate you are not closing the applications properly.
© Copyright 2017 nbxcorp.com. All rights reserved.