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Socket Error Codes


WSAEMFILE 10024 Too many open files. Returns the number of bytes sent. An invalid QoS filter style was used. Changed in version 3.3: This class was made a subclass of OSError. Check This Out

A connect request was made on an already-connected socket. Join our community today! The socket should not be connected to a remote socket, since the destination socket is specified by address. Ran out of user quota.

Socket Error Codes

On machines where the host byte order is the same as network byte order, this is a no-op; otherwise, it performs a 4-byte swap operation. Interprocess Communication and Networking » © Copyright 1990-2016, Python Software Foundation. Unix does not have this limitation. Availability: Unix (maybe not all platforms).

The socket must be connected to a remote socket. Note that some systems (in particular, systems without CMSG_SPACE()) might support sending only one control message per call. If how is SHUT_RDWR, further sends and receives are disallowed. What Is A Socket Error Changed in version 3.4: Windows support added socket.inet_ntop(address_family, packed_ip)¶ Convert a packed IP address (a bytes-like object of some number of bytes) to its standard, family-specific string representation (for example,

WSA_QOS_RESERVED_PETYPE 11031 Reserved policy QoS element type. On other platforms, the generic fcntl.fcntl() and fcntl.ioctl() functions may be used; they accept a socket object as their first argument. They are generally used in arguments to the setsockopt() and getsockopt() methods of socket objects. http://stackoverflow.com/questions/28022021/what-socket-error-2-means-in-indy-components socket.getservbyport(port[, protocolname])¶ Translate an Internet port number and protocol name to a service name for that service.

The first two examples support IPv4 only. # Echo server program import socket HOST = '' # Symbolic name meaning all available interfaces PORT = 50007 # Arbitrary non-privileged port s Tcp/ip Error Codes List WSAESHUTDOWN 10058 Cannot send after socket shutdown. Socket addresses are represented as follows: A single string is used for the AF_UNIX address family. This usually means the local software knows no route to reach the remote host.

  • A value of None indicates that new socket objects have no timeout.
  • See also recvmsg().
  • The function returns a list of 5-tuples with the following structure: (family, socktype, proto, canonname, sockaddr) In these tuples, family, socktype, proto are all integers and
  • That they are not trying to use more than one Windows Sockets implementation simultaneously.
  • socket.AF_RDS¶ socket.PF_RDS¶ socket.SOL_RDS¶ RDS_* Many constants of these forms, documented in the Linux documentation, are also defined in the socket module.
  • The first name which includes a period is selected.
  • The requested service provider is invalid.

Socket Error Codes Linux

canonname will be a string representing the canonical name of the host if AI_CANONNAME is part of the flags argument; else canonname will be empty. https://docs.python.org/2/library/socket.html In any case, the purpose of the question was to be able to run the application without errors. –Dabiel Kabuto Jan 30 '15 at 10:16 add a comment| Your Answer Socket Error Codes Some invalid argument was supplied (for example, specifying an invalid level to the setsockopt function). Socket.error Python See also Module SocketServer Classes that simplify writing network servers.

An invalid policy object was found in the QoS provider-specific buffer. his comment is here Find More Posts by mcp_achindra Thread Tools Show Printable Version Email this Page Search this Thread Advanced Search Posting Rules You may not post new threads You may not post Since Linux 2.6.27, the type argument serves a second purpose: in addition to specifying a socket type, it may include the bitwise OR of any of the following values, to modify Theme made by Freecode virtsync errno.h - C Error Codes in Linux All the Linux/C error codes are listed below. Tcp Socket Error Codes

The file descriptor is returned, and can be reused for other purposes. socket.sendmsg(buffers[, ancdata[, flags[, address]]])¶ Send normal and ancillary data to the socket, gathering the non-ancillary data from a series of buffers and concatenating it into a single message. WSA_QOS_EOBJLENGTH 11022 Invalid QoS object length. http://wipidigital.com/socket-error/linux-socket-error-codes.html This is useful to support, for example, asynchronous connects.

The following function sends the list of file descriptors fds over an AF_UNIX socket, on systems which support the SCM_RIGHTS mechanism. Tcp Error Codes List Changed in version 3.5: The backlog parameter is now optional. This is a generic error code, returned under various conditions.

The usual example for this is a host name-to-address translation attempt (using gethostbyname or WSAAsyncGetHostByName) which uses the DNS (Domain Name Server).

WSAEINPROGRESS 10036 Operation now in progress. socket.recvfrom(bufsize[, flags])¶ Receive data from the socket. darkarcon2015 Linux - Software 4 12-22-2004 12:39 AM isolinux error codes deidre Linux - Newbie 7 02-06-2004 12:50 PM All times are GMT -5. Socket Error 10049 If host or port are ‘' or 0 respectively the OS default behavior will be used.

The address family should be AF_INET (the default), AF_INET6 or AF_UNIX. The accompanying value is a string whose value is currently always "timed out". The needed symbolic constants are defined in the socket module (SO_* etc.). navigate here WSAEFAULT 10014 Bad address.

WSA_QOS_EPSFLOWSPEC 11027 Invalid QoS provider-specific flowspec. If the host name is an IPv4 address itself it is returned unchanged. Embed Share Copy sharable URL for this gist. socket.AF_CAN¶ socket.PF_CAN¶ SOL_CAN_* CAN_* Many constants of these forms, documented in the Linux documentation, are also defined in the socket module.

The return value is the number of bytes of non-ancillary data sent. Return the number of bytes sent. (The format of address depends on the address family -- see above.) socket.setblocking(flag)¶ Set blocking or non-blocking mode of the socket: if flag is 0, Also note that the server does not sendall()/recv() on the socket it is listening on but on the new socket returned by accept(). If you want to close the connection in a timely fashion, call shutdown() before close().

Normally only a single protocol exists to support a particular socket type within a given protocol family, in which case protocol can be specified as 0. The normal exceptions for invalid argument types and out-of-memory conditions can be raised; starting from Python 3.3, errors related to socket or address semantics raise OSError or one of its asked 1 year ago viewed 518 times active 1 year ago Related 1Indy 10 and setting socket options0Indy OnExecute first Read slow1Indy documentation0How to handle multiple client using Indy 103Delphi Indy New in version 3.2.

The connection has been broken due to keep-alive activity detecting a failure while the operation was in progress. An invalid or inconsistent flowspec was found in the QoS provider-specific buffer. Note that a server must perform the sequence socket(), bind(), listen(), accept() (possibly repeating the accept() to service more than one client), while a client only For information, see the Handling Winsock Errors topic.

socket.recvmsg(bufsize[, ancbufsize[, flags]])¶ Receive normal data (up to bufsize bytes) and ancillary data from the socket. New in version 2.3. Skip to content Ignore Learn more Please note that GitHub no longer supports old versions of Firefox.