SVR5 and SCO OpenServer 5

SocketInfo(D4pccard)

SocketInfo -- describe specific information about a socket

Syntax

   #include <sys/lcs.h>
   #include <sys/lss.h>

Description

The SocketInfo structure contains information about the socket that added to the CardService.

Structure definition

   AddSocketServiceInfo_t	*pSocketServiceInfo;
   SSEntry_t	       	pfSSEntry;
   struct tcb_list		SocketOpen;		
   struct tcb_list		SocketClose;
   struct tcb_list		SocketUnreset;
   unsigned short         	usSocket;
   SocketState_t   	SocketState;
   SocketCap_t     	Capability;		
   unsigned short         	usState;
   ClientHandle_t         	*pClientHandle;
   ClientHandle_t         	*pSocketReset;
   unsigned long          	ulUnresetTimeout;
   PCCardMemMap_t         	AMem;
   unsigned short         	usAttributes;
   unsigned char          	ucVcc;
   unsigned char          	ucVpp1;
   unsigned char          	ucVpp2;
   unsigned char          	ucIntType;
   unsigned long          	ulConfigBase;
   unsigned char          	ucStatus;
   unsigned char          	ucPin;
   unsigned char          	ucCopy;
   unsigned char          	ucOption;
   unsigned char          	ucPresent;
   unsigned char          	ucFirstDevType;
   unsigned char          	ucFuncCode;
   unsigned char          	ucSysInitMask;
   unsigned short         	usManufCode;
   unsigned short         	usManufInfo;
   unsigned char		ucCardValues;
   RelReqIO_		IOInfo;
   RelReqIRQ_t            	*pIRQInfo;
   RelReqDMA_t            	DMAInfo;
   WindowHandle_t         	*apWindowHandle[ MAX_MEM_WINDOW ];

The AddSocketServiceInfo structure is defined as:

   unsigned short	usAttributes;		/* Information about SS */
   DataPointer_t	DataPointer;		/* Pointer for SS Data */

The DataPointer structure is defined as:

   unsigned short  	usNumSocket;

Structure members

The members are defined as:

pSocketServiceInfo: Pointer to an AddSocketServiceInfo_t structure.
pfSSEntry: Pointer to SSEntry(D4pccard) structure.
SocketOpen: Pointer to the function to open the socket.
SocketClose: Pointer to the function to close the socket.
SocketUnreset: Pointer to the function to pull the reset line Hi.
usSocket: Logical socket.
SocketState: Socket state.
Capability: Capability of the socket.
pClientHandle: Pointer to the ClientHandle(D4pccard) structure used for callback.
pSocketReset: Pointer to the function to put the socket in Reset mode.
ulUnresetTimeout: Pointer to function that toggles the timer Hi.
AMem: Attribute memory descriptor.
usAttributes: Socket attributes.
ucVcc: Vpp power of socket.
ucVpp1: Vpp1 power of socket.
ucVpp2: Vpp2 power of socket.
ucIntType: Interface type, such as PC Card or CardBus.
ulConfigBase: Address of configuration register.
ucStatus: Address of status register.
ucPin: Address of pin register.
ucCopy: Address of copy register.
ucOption: Address of option register.
ucPresent: Address of present register.
ucFuncCode: Function code of the card with the socket.
ucSysInitMask
usManufCode: Manufacturing code of the card within the socket.
usManufInfo: Manufacturing information.
IOInfo: Pointer to RelReqIO(D4pccard) structure.
pIRQInfo: Pointer to RelReqIRQ(D4pccard) structure.
DMAInfo: Pointer to RelReqIRQ(D4pccard) structure.
apWindowHandle [ MAX_MEM_WINDOW }: Pointer to WindowHandle(D4pccard) structure.

The members of the AddSocketServicesInfo structure are defined as:

usAttributes: Information about socket services.
DataPointer: Pointer for socket service data.

The DataPointer structure contains one member:

usNumSocket

Usage

Hardware applicability

All

Version applicability

pccard: 1, 2, 3

References

AddSocketServices(D3pccard)