517 lines
14 KiB
C
Executable file
517 lines
14 KiB
C
Executable file
/* $Id: capiutil.h,v 1.5.6.2 2001/09/23 22:24:33 kai Exp $
|
|
*
|
|
* CAPI 2.0 defines & types
|
|
*
|
|
* From CAPI 2.0 Development Kit AVM 1995 (msg.c)
|
|
* Rewritten for Linux 1996 by Carsten Paeth <calle@calle.de>
|
|
*
|
|
* This software may be used and distributed according to the terms
|
|
* of the GNU General Public License, incorporated herein by reference.
|
|
*
|
|
*/
|
|
|
|
#ifndef __CAPIUTIL_H__
|
|
#define __CAPIUTIL_H__
|
|
|
|
#include <asm/types.h>
|
|
|
|
#define CAPIMSG_BASELEN 8
|
|
#define CAPIMSG_U8(m, off) (m[off])
|
|
#define CAPIMSG_U16(m, off) (m[off]|(m[(off)+1]<<8))
|
|
#define CAPIMSG_U32(m, off) (m[off]|(m[(off)+1]<<8)|(m[(off)+2]<<16)|(m[(off)+3]<<24))
|
|
#define CAPIMSG_LEN(m) CAPIMSG_U16(m,0)
|
|
#define CAPIMSG_APPID(m) CAPIMSG_U16(m,2)
|
|
#define CAPIMSG_COMMAND(m) CAPIMSG_U8(m,4)
|
|
#define CAPIMSG_SUBCOMMAND(m) CAPIMSG_U8(m,5)
|
|
#define CAPIMSG_CMD(m) (((m[4])<<8)|(m[5]))
|
|
#define CAPIMSG_MSGID(m) CAPIMSG_U16(m,6)
|
|
#define CAPIMSG_CONTROLLER(m) (m[8] & 0x7f)
|
|
#define CAPIMSG_CONTROL(m) CAPIMSG_U32(m, 8)
|
|
#define CAPIMSG_NCCI(m) CAPIMSG_CONTROL(m)
|
|
#define CAPIMSG_DATALEN(m) CAPIMSG_U16(m,16) /* DATA_B3_REQ */
|
|
|
|
static inline void capimsg_setu8(void *m, int off, __u8 val)
|
|
{
|
|
((__u8 *)m)[off] = val;
|
|
}
|
|
|
|
static inline void capimsg_setu16(void *m, int off, __u16 val)
|
|
{
|
|
((__u8 *)m)[off] = val & 0xff;
|
|
((__u8 *)m)[off+1] = (val >> 8) & 0xff;
|
|
}
|
|
|
|
static inline void capimsg_setu32(void *m, int off, __u32 val)
|
|
{
|
|
((__u8 *)m)[off] = val & 0xff;
|
|
((__u8 *)m)[off+1] = (val >> 8) & 0xff;
|
|
((__u8 *)m)[off+2] = (val >> 16) & 0xff;
|
|
((__u8 *)m)[off+3] = (val >> 24) & 0xff;
|
|
}
|
|
|
|
#define CAPIMSG_SETLEN(m, len) capimsg_setu16(m, 0, len)
|
|
#define CAPIMSG_SETAPPID(m, applid) capimsg_setu16(m, 2, applid)
|
|
#define CAPIMSG_SETCOMMAND(m,cmd) capimsg_setu8(m, 4, cmd)
|
|
#define CAPIMSG_SETSUBCOMMAND(m, cmd) capimsg_setu8(m, 5, cmd)
|
|
#define CAPIMSG_SETMSGID(m, msgid) capimsg_setu16(m, 6, msgid)
|
|
#define CAPIMSG_SETCONTROL(m, contr) capimsg_setu32(m, 8, contr)
|
|
#define CAPIMSG_SETDATALEN(m, len) capimsg_setu16(m, 16, len)
|
|
|
|
/*----- basic-type definitions -----*/
|
|
|
|
typedef __u8 *_cstruct;
|
|
|
|
typedef enum {
|
|
CAPI_COMPOSE,
|
|
CAPI_DEFAULT
|
|
} _cmstruct;
|
|
|
|
/*
|
|
The _cmsg structure contains all possible CAPI 2.0 parameter.
|
|
All parameters are stored here first. The function CAPI_CMSG_2_MESSAGE
|
|
assembles the parameter and builds CAPI2.0 conform messages.
|
|
CAPI_MESSAGE_2_CMSG disassembles CAPI 2.0 messages and stores the
|
|
parameter in the _cmsg structure
|
|
*/
|
|
|
|
typedef struct {
|
|
/* Header */
|
|
__u16 ApplId;
|
|
__u8 Command;
|
|
__u8 Subcommand;
|
|
__u16 Messagenumber;
|
|
|
|
/* Parameter */
|
|
union {
|
|
__u32 adrController;
|
|
__u32 adrPLCI;
|
|
__u32 adrNCCI;
|
|
} adr;
|
|
|
|
_cmstruct AdditionalInfo;
|
|
_cstruct B1configuration;
|
|
__u16 B1protocol;
|
|
_cstruct B2configuration;
|
|
__u16 B2protocol;
|
|
_cstruct B3configuration;
|
|
__u16 B3protocol;
|
|
_cstruct BC;
|
|
_cstruct BChannelinformation;
|
|
_cmstruct BProtocol;
|
|
_cstruct CalledPartyNumber;
|
|
_cstruct CalledPartySubaddress;
|
|
_cstruct CallingPartyNumber;
|
|
_cstruct CallingPartySubaddress;
|
|
__u32 CIPmask;
|
|
__u32 CIPmask2;
|
|
__u16 CIPValue;
|
|
__u32 Class;
|
|
_cstruct ConnectedNumber;
|
|
_cstruct ConnectedSubaddress;
|
|
__u32 Data;
|
|
__u16 DataHandle;
|
|
__u16 DataLength;
|
|
_cstruct FacilityConfirmationParameter;
|
|
_cstruct Facilitydataarray;
|
|
_cstruct FacilityIndicationParameter;
|
|
_cstruct FacilityRequestParameter;
|
|
__u16 FacilitySelector;
|
|
__u16 Flags;
|
|
__u32 Function;
|
|
_cstruct HLC;
|
|
__u16 Info;
|
|
_cstruct InfoElement;
|
|
__u32 InfoMask;
|
|
__u16 InfoNumber;
|
|
_cstruct Keypadfacility;
|
|
_cstruct LLC;
|
|
_cstruct ManuData;
|
|
__u32 ManuID;
|
|
_cstruct NCPI;
|
|
__u16 Reason;
|
|
__u16 Reason_B3;
|
|
__u16 Reject;
|
|
_cstruct Useruserdata;
|
|
|
|
/* intern */
|
|
unsigned l, p;
|
|
unsigned char *par;
|
|
__u8 *m;
|
|
|
|
/* buffer to construct message */
|
|
__u8 buf[180];
|
|
|
|
} _cmsg;
|
|
|
|
/*
|
|
* capi_cmsg2message() assembles the parameter from _cmsg to a CAPI 2.0
|
|
* conform message
|
|
*/
|
|
unsigned capi_cmsg2message(_cmsg * cmsg, __u8 * msg);
|
|
|
|
/*
|
|
* capi_message2cmsg disassembles a CAPI message an writes the parameter
|
|
* into _cmsg for easy access
|
|
*/
|
|
unsigned capi_message2cmsg(_cmsg * cmsg, __u8 * msg);
|
|
|
|
/*
|
|
* capi_cmsg_header() fills the _cmsg structure with default values, so only
|
|
* parameter with non default values must be changed before sending the
|
|
* message.
|
|
*/
|
|
unsigned capi_cmsg_header(_cmsg * cmsg, __u16 _ApplId,
|
|
__u8 _Command, __u8 _Subcommand,
|
|
__u16 _Messagenumber, __u32 _Controller);
|
|
|
|
/*-----------------------------------------------------------------------*/
|
|
|
|
/*
|
|
* Debugging / Tracing functions
|
|
*/
|
|
|
|
char *capi_cmd2str(__u8 cmd, __u8 subcmd);
|
|
|
|
typedef struct {
|
|
u_char *buf;
|
|
u_char *p;
|
|
size_t size;
|
|
size_t pos;
|
|
} _cdebbuf;
|
|
|
|
#define CDEBUG_SIZE 1024
|
|
#define CDEBUG_GSIZE 4096
|
|
|
|
void cdebbuf_free(_cdebbuf *cdb);
|
|
int cdebug_init(void);
|
|
void cdebug_exit(void);
|
|
|
|
_cdebbuf *capi_cmsg2str(_cmsg *cmsg);
|
|
_cdebbuf *capi_message2str(__u8 *msg);
|
|
|
|
/*-----------------------------------------------------------------------*/
|
|
|
|
static inline void capi_cmsg_answer(_cmsg * cmsg)
|
|
{
|
|
cmsg->Subcommand |= 0x01;
|
|
}
|
|
|
|
/*-----------------------------------------------------------------------*/
|
|
|
|
static inline void capi_fill_CONNECT_B3_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
_cstruct NCPI)
|
|
{
|
|
capi_cmsg_header(cmsg, ApplId, 0x82, 0x80, Messagenumber, adr);
|
|
cmsg->NCPI = NCPI;
|
|
}
|
|
|
|
static inline void capi_fill_FACILITY_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
__u16 FacilitySelector,
|
|
_cstruct FacilityRequestParameter)
|
|
{
|
|
capi_cmsg_header(cmsg, ApplId, 0x80, 0x80, Messagenumber, adr);
|
|
cmsg->FacilitySelector = FacilitySelector;
|
|
cmsg->FacilityRequestParameter = FacilityRequestParameter;
|
|
}
|
|
|
|
static inline void capi_fill_INFO_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
_cstruct CalledPartyNumber,
|
|
_cstruct BChannelinformation,
|
|
_cstruct Keypadfacility,
|
|
_cstruct Useruserdata,
|
|
_cstruct Facilitydataarray)
|
|
{
|
|
capi_cmsg_header(cmsg, ApplId, 0x08, 0x80, Messagenumber, adr);
|
|
cmsg->CalledPartyNumber = CalledPartyNumber;
|
|
cmsg->BChannelinformation = BChannelinformation;
|
|
cmsg->Keypadfacility = Keypadfacility;
|
|
cmsg->Useruserdata = Useruserdata;
|
|
cmsg->Facilitydataarray = Facilitydataarray;
|
|
}
|
|
|
|
static inline void capi_fill_LISTEN_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
__u32 InfoMask,
|
|
__u32 CIPmask,
|
|
__u32 CIPmask2,
|
|
_cstruct CallingPartyNumber,
|
|
_cstruct CallingPartySubaddress)
|
|
{
|
|
capi_cmsg_header(cmsg, ApplId, 0x05, 0x80, Messagenumber, adr);
|
|
cmsg->InfoMask = InfoMask;
|
|
cmsg->CIPmask = CIPmask;
|
|
cmsg->CIPmask2 = CIPmask2;
|
|
cmsg->CallingPartyNumber = CallingPartyNumber;
|
|
cmsg->CallingPartySubaddress = CallingPartySubaddress;
|
|
}
|
|
|
|
static inline void capi_fill_ALERT_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
_cstruct BChannelinformation,
|
|
_cstruct Keypadfacility,
|
|
_cstruct Useruserdata,
|
|
_cstruct Facilitydataarray)
|
|
{
|
|
capi_cmsg_header(cmsg, ApplId, 0x01, 0x80, Messagenumber, adr);
|
|
cmsg->BChannelinformation = BChannelinformation;
|
|
cmsg->Keypadfacility = Keypadfacility;
|
|
cmsg->Useruserdata = Useruserdata;
|
|
cmsg->Facilitydataarray = Facilitydataarray;
|
|
}
|
|
|
|
static inline void capi_fill_CONNECT_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
__u16 CIPValue,
|
|
_cstruct CalledPartyNumber,
|
|
_cstruct CallingPartyNumber,
|
|
_cstruct CalledPartySubaddress,
|
|
_cstruct CallingPartySubaddress,
|
|
__u16 B1protocol,
|
|
__u16 B2protocol,
|
|
__u16 B3protocol,
|
|
_cstruct B1configuration,
|
|
_cstruct B2configuration,
|
|
_cstruct B3configuration,
|
|
_cstruct BC,
|
|
_cstruct LLC,
|
|
_cstruct HLC,
|
|
_cstruct BChannelinformation,
|
|
_cstruct Keypadfacility,
|
|
_cstruct Useruserdata,
|
|
_cstruct Facilitydataarray)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x02, 0x80, Messagenumber, adr);
|
|
cmsg->CIPValue = CIPValue;
|
|
cmsg->CalledPartyNumber = CalledPartyNumber;
|
|
cmsg->CallingPartyNumber = CallingPartyNumber;
|
|
cmsg->CalledPartySubaddress = CalledPartySubaddress;
|
|
cmsg->CallingPartySubaddress = CallingPartySubaddress;
|
|
cmsg->B1protocol = B1protocol;
|
|
cmsg->B2protocol = B2protocol;
|
|
cmsg->B3protocol = B3protocol;
|
|
cmsg->B1configuration = B1configuration;
|
|
cmsg->B2configuration = B2configuration;
|
|
cmsg->B3configuration = B3configuration;
|
|
cmsg->BC = BC;
|
|
cmsg->LLC = LLC;
|
|
cmsg->HLC = HLC;
|
|
cmsg->BChannelinformation = BChannelinformation;
|
|
cmsg->Keypadfacility = Keypadfacility;
|
|
cmsg->Useruserdata = Useruserdata;
|
|
cmsg->Facilitydataarray = Facilitydataarray;
|
|
}
|
|
|
|
static inline void capi_fill_DATA_B3_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
__u32 Data,
|
|
__u16 DataLength,
|
|
__u16 DataHandle,
|
|
__u16 Flags)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x86, 0x80, Messagenumber, adr);
|
|
cmsg->Data = Data;
|
|
cmsg->DataLength = DataLength;
|
|
cmsg->DataHandle = DataHandle;
|
|
cmsg->Flags = Flags;
|
|
}
|
|
|
|
static inline void capi_fill_DISCONNECT_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
_cstruct BChannelinformation,
|
|
_cstruct Keypadfacility,
|
|
_cstruct Useruserdata,
|
|
_cstruct Facilitydataarray)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x04, 0x80, Messagenumber, adr);
|
|
cmsg->BChannelinformation = BChannelinformation;
|
|
cmsg->Keypadfacility = Keypadfacility;
|
|
cmsg->Useruserdata = Useruserdata;
|
|
cmsg->Facilitydataarray = Facilitydataarray;
|
|
}
|
|
|
|
static inline void capi_fill_DISCONNECT_B3_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
_cstruct NCPI)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x84, 0x80, Messagenumber, adr);
|
|
cmsg->NCPI = NCPI;
|
|
}
|
|
|
|
static inline void capi_fill_MANUFACTURER_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
__u32 ManuID,
|
|
__u32 Class,
|
|
__u32 Function,
|
|
_cstruct ManuData)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0xff, 0x80, Messagenumber, adr);
|
|
cmsg->ManuID = ManuID;
|
|
cmsg->Class = Class;
|
|
cmsg->Function = Function;
|
|
cmsg->ManuData = ManuData;
|
|
}
|
|
|
|
static inline void capi_fill_RESET_B3_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
_cstruct NCPI)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x87, 0x80, Messagenumber, adr);
|
|
cmsg->NCPI = NCPI;
|
|
}
|
|
|
|
static inline void capi_fill_SELECT_B_PROTOCOL_REQ(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
__u16 B1protocol,
|
|
__u16 B2protocol,
|
|
__u16 B3protocol,
|
|
_cstruct B1configuration,
|
|
_cstruct B2configuration,
|
|
_cstruct B3configuration)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x41, 0x80, Messagenumber, adr);
|
|
cmsg->B1protocol = B1protocol;
|
|
cmsg->B2protocol = B2protocol;
|
|
cmsg->B3protocol = B3protocol;
|
|
cmsg->B1configuration = B1configuration;
|
|
cmsg->B2configuration = B2configuration;
|
|
cmsg->B3configuration = B3configuration;
|
|
}
|
|
|
|
static inline void capi_fill_CONNECT_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
__u16 Reject,
|
|
__u16 B1protocol,
|
|
__u16 B2protocol,
|
|
__u16 B3protocol,
|
|
_cstruct B1configuration,
|
|
_cstruct B2configuration,
|
|
_cstruct B3configuration,
|
|
_cstruct ConnectedNumber,
|
|
_cstruct ConnectedSubaddress,
|
|
_cstruct LLC,
|
|
_cstruct BChannelinformation,
|
|
_cstruct Keypadfacility,
|
|
_cstruct Useruserdata,
|
|
_cstruct Facilitydataarray)
|
|
{
|
|
capi_cmsg_header(cmsg, ApplId, 0x02, 0x83, Messagenumber, adr);
|
|
cmsg->Reject = Reject;
|
|
cmsg->B1protocol = B1protocol;
|
|
cmsg->B2protocol = B2protocol;
|
|
cmsg->B3protocol = B3protocol;
|
|
cmsg->B1configuration = B1configuration;
|
|
cmsg->B2configuration = B2configuration;
|
|
cmsg->B3configuration = B3configuration;
|
|
cmsg->ConnectedNumber = ConnectedNumber;
|
|
cmsg->ConnectedSubaddress = ConnectedSubaddress;
|
|
cmsg->LLC = LLC;
|
|
cmsg->BChannelinformation = BChannelinformation;
|
|
cmsg->Keypadfacility = Keypadfacility;
|
|
cmsg->Useruserdata = Useruserdata;
|
|
cmsg->Facilitydataarray = Facilitydataarray;
|
|
}
|
|
|
|
static inline void capi_fill_CONNECT_ACTIVE_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x03, 0x83, Messagenumber, adr);
|
|
}
|
|
|
|
static inline void capi_fill_CONNECT_B3_ACTIVE_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x83, 0x83, Messagenumber, adr);
|
|
}
|
|
|
|
static inline void capi_fill_CONNECT_B3_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
__u16 Reject,
|
|
_cstruct NCPI)
|
|
{
|
|
capi_cmsg_header(cmsg, ApplId, 0x82, 0x83, Messagenumber, adr);
|
|
cmsg->Reject = Reject;
|
|
cmsg->NCPI = NCPI;
|
|
}
|
|
|
|
static inline void capi_fill_CONNECT_B3_T90_ACTIVE_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x88, 0x83, Messagenumber, adr);
|
|
}
|
|
|
|
static inline void capi_fill_DATA_B3_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
__u16 DataHandle)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x86, 0x83, Messagenumber, adr);
|
|
cmsg->DataHandle = DataHandle;
|
|
}
|
|
|
|
static inline void capi_fill_DISCONNECT_B3_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x84, 0x83, Messagenumber, adr);
|
|
}
|
|
|
|
static inline void capi_fill_DISCONNECT_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x04, 0x83, Messagenumber, adr);
|
|
}
|
|
|
|
static inline void capi_fill_FACILITY_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
__u16 FacilitySelector)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x80, 0x83, Messagenumber, adr);
|
|
cmsg->FacilitySelector = FacilitySelector;
|
|
}
|
|
|
|
static inline void capi_fill_INFO_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x08, 0x83, Messagenumber, adr);
|
|
}
|
|
|
|
static inline void capi_fill_MANUFACTURER_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr,
|
|
__u32 ManuID,
|
|
__u32 Class,
|
|
__u32 Function,
|
|
_cstruct ManuData)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0xff, 0x83, Messagenumber, adr);
|
|
cmsg->ManuID = ManuID;
|
|
cmsg->Class = Class;
|
|
cmsg->Function = Function;
|
|
cmsg->ManuData = ManuData;
|
|
}
|
|
|
|
static inline void capi_fill_RESET_B3_RESP(_cmsg * cmsg, __u16 ApplId, __u16 Messagenumber,
|
|
__u32 adr)
|
|
{
|
|
|
|
capi_cmsg_header(cmsg, ApplId, 0x87, 0x83, Messagenumber, adr);
|
|
}
|
|
|
|
#endif /* __CAPIUTIL_H__ */
|