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inetsocket.h File Reference

#include "chameleon/error.h"
#include "chameleon/inetaddr.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>

Go to the source code of this file.

Creation and destruction

These functions initialize and de-initialize socket sets. A socket set is a group of sockets. They are used for the function Socket_Select.

CHIPCARD_API ERRORCODE SocketSet_Create (SOCKETSETPTR ssp)
CHIPCARD_API ERRORCODE SocketSet_Destroy (SOCKETSETPTR ssp)
CHIPCARD_API ERRORCODE SocketSet_Clear (SOCKETSETPTR ssp)

Add, remove, check sockets

These functions allow adding and removing sockets to/from a socket set as well as checking whether a specific socket is part of a socket set.

CHIPCARD_API ERRORCODE SocketSet_AddSocket (SOCKETSETPTR ssp, const struct SOCKETSTRUCT *sp)
CHIPCARD_API ERRORCODE SocketSet_RemoveSocket (SOCKETSETPTR ssp, const struct SOCKETSTRUCT *sp)
CHIPCARD_API int SocketSet_HasSocket (SOCKETSETPTR ssp, const struct SOCKETSTRUCT *sp)

Creation and Destruction

CHIPCARD_API SOCKETPTR Socket_new ()
CHIPCARD_API void Socket_free (SOCKETPTR sp)
CHIPCARD_API ERRORCODE Socket_Open (SOCKETPTR sp, SOCKETTYPE socketType)
CHIPCARD_API ERRORCODE Socket_Close (SOCKETPTR sp)

Connecting and Disconnecting

These functions allow active and passive connections to other hosts.

CHIPCARD_API ERRORCODE Socket_Connect (SOCKETPTR sp, const INETADDRESS *addr)
CHIPCARD_API ERRORCODE Socket_Bind (SOCKETPTR sp, const INETADDRESS *addr)
CHIPCARD_API ERRORCODE Socket_Listen (SOCKETPTR sp, int backlog)
CHIPCARD_API ERRORCODE Socket_Accept (SOCKETPTR sp, INETADDRESSPTR addr, SOCKETPTR newsock)

Informational Functions

These functions return some usefull information about sockets or connections.

CHIPCARD_API SOCKETTYPE Socket_GetSocketType (SOCKETPTR sp)
CHIPCARD_API ERRORCODE Socket_GetPeerAddr (SOCKETPTR sp, INETADDRESSPTR addr)
CHIPCARD_API ERRORCODE Socket_Select (SOCKETSETPTR rs, SOCKETSETPTR ws, SOCKETSETPTR xs, int timeout)
CHIPCARD_API ERRORCODE Socket_WaitForRead (SOCKETPTR sp, int timeout)
CHIPCARD_API ERRORCODE Socket_WaitForWrite (SOCKETPTR sp, int timeout)

Data Exchange Functions

These functions handle exchange of data with other hosts via the Internet Protocol.

CHIPCARD_API ERRORCODE Socket_Read (SOCKETPTR sp, char *buffer, int *bsize)
CHIPCARD_API ERRORCODE Socket_Write (SOCKETPTR sp, const char *buffer, int *bsize)
CHIPCARD_API ERRORCODE Socket_ReadFrom (SOCKETPTR sp, INETADDRESSPTR addr, char *buffer, int *bsize)
CHIPCARD_API ERRORCODE Socket_WriteTo (SOCKETPTR sp, const INETADDRESS *addr, const char *buffer, int *bsize)

Socket Settings Functions

These functions manipulate settings on a socket.

CHIPCARD_API ERRORCODE Socket_SetBlocking (SOCKETPTR sp, int fl)
CHIPCARD_API ERRORCODE Socket_SetBroadcast (SOCKETPTR sp, int fl)
CHIPCARD_API ERRORCODE Socket_GetSocketError (SOCKETPTR sp)
CHIPCARD_API ERRORCODE Socket_SetReuseAddress (SOCKETPTR sp, int fl)

Defines

#define SOCKET_ERROR_TYPE   "Socket"
#define SOCKET_ERROR_BAD_SOCKETTYPE   (-1)
#define SOCKET_ERROR_NOT_OPEN   (-2)
#define SOCKET_ERROR_TIMEOUT   (-3)
#define SOCKET_ERROR_IN_PROGRESS   (-4)
#define SOCKET_ERROR_STARTUP   (-5)
#define SOCKET_ERROR_INTERRUPTED   (-6)
#define SOCKET_ERROR_UNSUPPORTED   (-7)

Enumerations

enum  SOCKETTYPE { SocketTypeTCP = 1, SocketTypeUDP, SocketTypeRAW, SocketTypeUnix }

Functions

CHIPCARD_API ERRORCODE Socket_ModuleInit ()
CHIPCARD_API ERRORCODE Socket_ModuleFini ()

Variables

typedefCHIPCARD_API struct
SOCKETSTRUCT
SOCKETPTR
typedefCHIPCARD_API struct
SOCKETSETSTRUCT 
SOCKETSET
CHIPCARD_API typedef SOCKETSETSOCKETSETPTR


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