up vote 1 down vote favorite I need to close UDP socket which has unsent data immediately. The FormatMessage function can be used to obtain the message string for the returned error. I have a black eye. An operation was attempted on something that is not a socket. https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx
What do you call someone without a nationality? 2011 MacBook Pro upgrade? Reply Quote Newer topic Older topic Print view of this page Sometimes you can get the answer faster if you try the forum search and/or have a look at the software Downloads and tools Windows 10 dev tools Visual Studio Windows SDK Windows Store badges Essentials API reference (Windows apps) API reference (desktop apps) Code samples How-to guides (Windows apps) Learning resources Note that this error is returned by the operating system, so the error number may change in future releases of Windows.
You closed this socket (by a call to closesocket), and still try to use it. Join them; it only takes a minute: Sign up Socket errors of 10048 on the client? Subsequent operations fail with WSAECONNRESET. Socket Error 10049 So that in order to solve the 10038 you must fix your code.
Would: try: while 1: newConnection, client = s.accept() msg = newConnection.recv(BUFFER_SIZE) print msg newConnection.send("hello world") newConnection.close() finally: s.close() help? What Is A Socket Error No such host is known. An invalid QoS filter type was used. https://wiki.pscs.co.uk/how_to:10048 An MX record is returned but no A record—indicating the host itself exists, but is not directly reachable.
This is equivalent (in some sense) to either trying to use a resource/memory after you free it, or simply referencing an uninitialized pointer. Socket Error Codes Linux Users should check: That the appropriate Windows Sockets DLL file is in the current path. Ran out of disk quota. share|improve this answer edited Jul 25 '12 at 15:14 answered Jul 24 '12 at 16:23 Nikolai N Fetissov 62.2k765127 This is entirely incorrect.
A socket operation was attempted to an unreachable network. https://www.softperfect.com/board/read.php?12,9866 At least one QoS reserve has arrived. Socket Error 10054 For information on how to handle error codes when porting socket applications to Winsock, see Error Codes - errno, h_errno and WSAGetLastError. Socket Error 10053 This allows the address/port to be reused immediately instead of it being stuck in the TIME_WAIT state for several minutes, waiting for late packets to arrive.
This is what I have so far: from socket import * serverName = "localhost" serverPort = 4444 BUFFER_SIZE = 1024 s = socket(AF_INET, SOCK_STREAM) s.bind((serverName, serverPort)) s.listen(1) print "Server is ready weblink There's nothing in UDP that says that pending data will be sent, unlike TCP. Why can't the second fundamental theorem of calculus be proved in just two lines? WSANOTINITIALISED 10093 Successful WSAStartup not yet performed. Socket Error 10054 Connection Reset By Peer
How to create a custom theme in SXA? Why is the size of my email so much bigger than the size of its attached files? It's on Windows. http://centralpedia.com/socket-error/udp-socket-creation-failed-error-10048.html WSA_QOS_EUNKOWNPSOBJ 11024 Unrecognized QoS object.
How to draw a clock-diagram? Socket Error 10061 Connection Refused A connection attempt failed because the connected party did not properly respond after a period of time, or the established connection failed because the connected host has failed to respond. In the case above, netstat showed the UDP socket never closed until the application was closed even if I waited 30+ minutes.
This error is returned if either a service provider's DLL could not be loaded (LoadLibrary failed) or the provider's WSPStartup or NSPStartup function failed. Also set it to INVALID_SOCKET immediately after you close it. Integer function which takes every value infinitely often Former boss asking me to do presentations Does DFT produces the same output as FFT? Socket Error 11001 I have application 1st thread opens/binds/closes socket, 2nd thread sends datagrams to it.
However, to avoid this error you really need to make sure that you terminate the connection properly. Too many references to some kernel object. What would have happened to the world if the sepoy mutiny of 1857 had suceeded? his comment is here WSA_QOS_REQUEST_CONFIRMED 11009 QoS request confirmed.
WSAECONNREFUSED 10061 Connection refused. The current Windows Sockets implementation does not support the Windows Sockets specification version requested by the application. WSA_QOS_EOBJLENGTH 11022 Invalid QoS object length. The attempted operation is not supported for the type of object referenced.
For example, the optional type SOCK_RAW might be selected in a socket call, and the implementation does not support SOCK_RAW sockets at all. On Windows the default limitation is 5000 - 1024 open sockets (5000 is the default max user port setting and the first 1024 ports are reserved). WSAENOMORE 10102 No more results. In order to become a pilot, should an individual have an above average mathematical ability?
A general QoS error. WSA_INVALID_PARAMETER 87 One or more parameters are invalid. WSAEREFUSED 10112 Database query was refused. This may be because the database files (for example, BSD-compatible HOSTS, SERVICES, or PROTOCOLS files) could not be found, or a DNS request was returned by the server with a severe
But I'm getting the following error message sporadically when I try to start the server after closing it in the last few minutes: Traceback (most recent call last): File "path\server.py", line fraction line in French Why does removing Iceweasel nuke GNOME? These conditions are more likely to be indicated by the error WSAETIMEDOUT. Some invalid argument was supplied (for example, specifying an invalid level to the setsockopt function).
WSA_QOS_ADMISSION_FAILURE 11010 QoS admission error. The WSAGetLastError function returns the last error that occurred for the calling thread. Method 2 The alternative is to use a free tool called TCPView (originally from SysInternals) which lists all the ports currently in use for both TCP and UDP along with which