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lib/iface/tcpip.c File Reference

TCP/IP interface. More...

#include "tcpip.h"
#include "../gobj/errors.h"
#include "../gobj/threads.h"
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>

Defines
#define	GJ_IFACE_TCPIP_STDPORT   2345
	Standard gobj tcpip port.
#define	MAXCONNS   10
	Maximal incoming connection count.
Functions
Gj_IfacePort*	Gj_iface_tcpip_openPort (Gj_Ctx* ctx, Gj_Iface* iface, char* addr)
	Open a port. More...
int	Gj_iface_tcpip_closePort (Gj_Ctx* ctx, Gj_Iface* iface, Gj_IfacePort* port)
	Close the given port. More...
int	Gj_iface_tcpip_write (Gj_Ctx* ctx, Gj_Iface* iface, Gj_IfacePort* port, void* ptr, int size)
	Write data to the port. More...
int	Gj_iface_tcpip_read (Gj_Ctx* ctx, Gj_Iface* iface, Gj_IfacePort* port, void* ptr, int size)
	Read data from the port. More...
int	Gj_iface_tcpip_read2write (Gj_Ctx* ctx, Gj_Iface* iface, Gj_IfacePort* port)
	Change from read to write mode. More...
int	Gj_iface_tcpip_write2read (Gj_Ctx* ctx, Gj_Iface* iface, Gj_IfacePort* port)
	Change from write to read mode . More...
int	Gj_iface_tcpip_flush (Gj_Ctx* ctx, Gj_Iface* iface, Gj_IfacePort* port)
	Flush IO buffers. More...
int	Gj_iface_tcpip_listen (Gj_Ctx* ctx, Gj_Iface* iface)
	Listen on the interface. More...

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Detailed Description

TCP/IP interface.

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Function Documentation

Gj_IfacePort * Gj_iface_tcpip_openPort ( Gj_Ctx * ctx, Gj_Iface * iface, char * addr )

Open a port. Returns: A pointer to the new port on success, 0 otherwise

int Gj_iface_tcpip_closePort ( Gj_Ctx * ctx, Gj_Iface * iface, Gj_IfacePort * port )

Close the given port. Returns: 0 on success, -1 otherwise.

int Gj_iface_tcpip_write ( Gj_Ctx * ctx, Gj_Iface * iface, Gj_IfacePort * port, void * ptr, int size )

Write data to the port. Returns: 0 on success, -1 otherwise.

int Gj_iface_tcpip_read ( Gj_Ctx * ctx, Gj_Iface * iface, Gj_IfacePort * port, void * ptr, int size )

Read data from the port. Returns: 0 on success, -1 otherwise.

int Gj_iface_tcpip_read2write ( Gj_Ctx * ctx, Gj_Iface * iface, Gj_IfacePort * port )

Change from read to write mode. Returns: 0 on success, -1 otherwise.

int Gj_iface_tcpip_write2read ( Gj_Ctx * ctx, Gj_Iface * iface, Gj_IfacePort * port )

Change from write to read mode . Returns: 0 on success, -1 otherwise.

int Gj_iface_tcpip_flush ( Gj_Ctx * ctx, Gj_Iface * iface, Gj_IfacePort * port )

Flush IO buffers. Returns: 0 on success, -1 otherwise.

int Gj_iface_tcpip_listen ( Gj_Ctx * ctx, Gj_Iface * iface )

Listen on the interface. Listen on the interface until an incoming connection request arrives, establish that connection and fork to gj_iface_serve. Runs until ctx->session->abort is set. Returns: 0 on success, -1 otherwise.

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