ioctlsocket function (winsock.h) - Win32 apps | Microsoft Learn
WEBDec 14, 2023 · The ioctlsocket function controls the I/O mode of a socket. Syntax int ioctlsocket( [in] SOCKET s, [in] long cmd, [in, out] u_long *argp ); Parameters [in] s. A descriptor identifying a socket. [in] cmd. A command to perform on the socket s. See Winsock IOCTLs. [in, out] argp. A pointer to a parameter for cmd. Return value
How to make 'send' non-blocking in winsock - Stack Overflow
WEBJun 21, 2013 · You need to use a non-blocking socket. The send/receive functions are the same functions for blocking or non-blocking operations, but you must set the socket itself to non-blocking. u_long mode = 1; // 1 to enable non-blocking socket. ioctlsocket(sock, FIONBIO, &mode);
ioctl(2) - Linux manual page - man7.org
WEBDESCRIPTION top. The ioctl () system call manipulates the underlying device parameters of special files. In particular, many operating characteristics of character special files (e.g., terminals) may be controlled with ioctl () requests. The argument fd must be an open file descriptor. The second argument is a device-dependent request code.
nf-winsock-ioctlsocket.md - GitHub
WEBThe ioctlsocket function can be used on any socket in any state. It is used to set or retrieve some operating parameters associated with the socket, independent of the protocol and communications subsystem. Here are the supported commands to use in the cmd parameter and their semantics:
c++ - Non-blocking connect() with WinSocks - Stack Overflow
WEBMay 22, 2009 · According to MSDN you have to create a non-blocking socket like this: unsigned nonblocking = 1; ioctlsocket(s, FIONBIO, &nonblocking); and use it in the write-fdset for select() after that. To check if the connection was successful, you have to see if the socket is writeable.
ioctlsocket 函数 (winsock2.h) - Win32 apps | Microsoft Learn
WEBAug 26, 2023 · ioctlsocket 函数控制套接字的 I/O 模式。 语法 int WSAAPI ioctlsocket( [in] SOCKET s, [in] long cmd, [in, out] u_long *argp ); 参数 [in] s. 标识套接字的描述符。 [in] cmd. 要 对套接字执行的命令。 [in, out] argp. 指向 cmd 参数的指针。 返回值. 成功完成后， ioctlsocket 将返回零。
Windows API Guide: ioctlsocket Function - Jasinski Online
WEBJan 21, 2001 · Declare Function ioctlsocket Lib "wsock32.dll" (ByVal s As Long, ByVal cmd As Long, argp As Long) As Long. Platforms. Windows 95: Supported. Windows 98: Supported. Windows NT: Requires Windows NT 3.1 or later. Windows 2000: Supported. Windows CE: Requires Windows CE 1.0 or later. Description & Usage. ioctlsocket …
ioctlsocket • Sockets 2 Reference • WinAPI Reference
WEBThe Windows Sockets ioctlsocket function controls the mode of a socket. int ioctlsocket (. SOCKET s, long cmd, u_long FAR* argp. ); Parameters s [in] A descriptor identifying a socket. cmd [in] The command to perform on the socket s . argp [in/out] A pointer to a parameter for cmd .
C++ Nonblocking Sockets [Winsock] Tutorial 1: ioctlsocket
WEBMay 11, 2019 · Github: https://github.com/Pindrought/PNet/tree/TCP_Nonblocking_Winsock_Tutorial_01C++ Nonblocking Winsock Networking Tutorials Playlist: https://www.youtube...
ioctl - Wikipedia
WEBioctl. In computing, ioctl (an abbreviation of input/output control) is a system call for device-specific input/output operations and other operations which cannot be expressed by regular file semantics. It takes a parameter specifying a request code; the effect of a call depends completely on the request code.
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