trucknet/unp.cpp File Reference

#include "unp.h"

Go to the source code of this file.

Defines
#define	E(err)   err
Functions
void	err_sys (const char *msg)
	Short Description.
SOCKET	SocketTCP ()
	Short Description.
SOCKET	SocketUDP ()
	Short Description.
hostent *	Gethostbyname (const char *name)
	Short Description.
int	Connect (SOCKET s, const struct sockaddr_in *name)
	Short Description.
void	Listen (SOCKET s)
	Short Description.
void	Bind (SOCKET s, struct sockaddr_in *addr)
	Short Description.
void	Connect (SOCKET s, struct sockaddr_in *addr)
	Short Description.
void	Bind_server (SOCKET s, short port)
	Short Description.
SOCKET	Accept_server (SOCKET s, struct sockaddr_in *sa)
	Short Description.
void	Sockaddr_url (struct sockaddr_in *sa, const char *URL, const u_short sin_port)
	Short Description.
void	Sockaddr_ip (struct sockaddr_in *sa, const char *IP, const u_short sin_port)
	Short Description.
void	LocalSocketPair (int type, int protocol, SOCKET sockets[2])
	Short Description.

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Define Documentation

#define E (  err   )     err

Definition at line 10 of file unp.cpp. Referenced by err_sys().

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Function Documentation

SOCKET Accept_server (  SOCKET  s, struct sockaddr_in *  sa )

Short Description. Long Description if necessary. Parameters: <parameter_name>  <parameter_descreption> Returns: <information on="" what="" is="" being="" returned>=""> Author: <author name>=""> Definition at line 361 of file unp.cpp. References err_sys(), len, and SOCKET. Referenced by main(), and runServer().

void Bind (  SOCKET  s, struct sockaddr_in *  addr )

Short Description. Long Description if necessary. Parameters: <parameter_name>  <parameter_descreption> Returns: <information on="" what="" is="" being="" returned>=""> Author: <author name>=""> Definition at line 298 of file unp.cpp. References err_sys().

void Bind_server (  SOCKET  s, short  port )

Short Description. Long Description if necessary. Parameters: <parameter_name>  <parameter_descreption> Returns: <information on="" what="" is="" being="" returned>=""> Author: <author name>=""> Definition at line 337 of file unp.cpp. References err_sys(). Referenced by main(), OverheadVisionClientWifi::OverheadVisionClientWifi(), and runServer().

void Connect (  SOCKET  s, struct sockaddr_in *  addr )

Short Description. Long Description if necessary. Parameters: <parameter_name>  <parameter_descreption> Returns: <information on="" what="" is="" being="" returned>=""> Author: <author name>=""> Definition at line 318 of file unp.cpp. References err_sys().

int Connect (  SOCKET  s, const struct sockaddr_in *  name )

Short Description. Long Description if necessary. Parameters: <parameter_name>  <parameter_descreption> Returns: <information on="" what="" is="" being="" returned>=""> Author: <author name>=""> Definition at line 261 of file unp.cpp. Referenced by GuiClientFrame::GuiClientFrame(), main(), OverheadVisionClientWifi::OverheadVisionClientWifi(), and TCPmsg::TCPmsg().

void err_sys (  const char *  msg  )

Short Description. Long Description if necessary. Parameters: <parameter_name>  <parameter_descreption> Returns: <information on="" what="" is="" being="" returned>=""> Author: <author name>=""> Definition at line 23 of file unp.cpp. References E. Referenced by Accept_server(), Bind(), Bind_server(), Connect(), Gethostbyname(), Listen(), UNIXmsg::recv(), TCPmsg::recv(), UNIXmsg::recvNoWait(), TCPmsg::recvNoWait(), TCPmsg::run(), TCPmsg::select(), UNIXmsg::send(), TCPmsg::send(), SocketTCP(), and SocketUDP().

struct hostent* Gethostbyname (  const char *  name  )

Short Description. Long Description if necessary. Parameters: <parameter_name>  <parameter_descreption> Returns: <information on="" what="" is="" being="" returned>=""> Author: <author name>=""> Definition at line 242 of file unp.cpp. References err_sys(). Referenced by Sockaddr_url().

void Listen (  SOCKET  s  )

Short Description. Long Description if necessary. Parameters: <parameter_name>  <parameter_descreption> Returns: <information on="" what="" is="" being="" returned>=""> Author: <author name>=""> Definition at line 279 of file unp.cpp. References err_sys(). Referenced by main(), and runServer().

void LocalSocketPair (  int  type, int  protocol, SOCKET  sockets[2] )

Short Description. This creates a connect local (UNIX domain) socket pair. The pair is useful for a program that will fork another process. The child process will keep one of the sockets, and the parent will keep the other. Parameters: <parameter_name>  <parameter_descreption> Returns: <information on="" what="" is="" being="" returned>=""> Author: <author name>=""> Definition at line 431 of file unp.cpp. Referenced by UNIXmsg::UNIXmsg().

void Sockaddr_ip (  struct sockaddr_in *  sa, const char *  IP, const u_short  sin_port )

Short Description. Long Description if necessary. Parameters: <parameter_name>  <parameter_descreption> Returns: <information on="" what="" is="" being="" returned>=""> Author: <author name>=""> Definition at line 405 of file unp.cpp. Referenced by main(), and TCPmsg::TCPmsg().

void Sockaddr_url (  struct sockaddr_in *  sa, const char *  URL, const u_short  sin_port )

Short Description. Long Description if necessary. Parameters: <parameter_name>  <parameter_descreption> Returns: <information on="" what="" is="" being="" returned>=""> Author: golemon Definition at line 382 of file unp.cpp. References Gethostbyname(). Referenced by main(), OverheadVisionClientWifi::OverheadVisionClientWifi(), and TCPmsg::TCPmsg().

SOCKET SocketTCP (   )

Short Description. Long Description if necessary. Parameters: <parameter_name>  <parameter_descreption> Returns: <information on="" what="" is="" being="" returned>=""> Author: <author name>=""> Definition at line 194 of file unp.cpp. References err_sys(), sock, and SOCKET. Referenced by main(), OverheadVisionClientWifi::OverheadVisionClientWifi(), runServer(), and TCPmsg::TCPmsg().

SOCKET SocketUDP (   )

Short Description. Long Description if necessary. Parameters: <parameter_name>  <parameter_descreption> Returns: <information on="" what="" is="" being="" returned>=""> Author: <author name>=""> Definition at line 217 of file unp.cpp. References err_sys(), sock, and SOCKET. Referenced by main(), and OverheadVisionClientWifi::OverheadVisionClientWifi().

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