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/*
* CM_PUB.H - definitions for connection manager
*/
#ifndef _CM_PUB_
#define _CM_PUB_
//
// global cm def's
//
/* a channel descriptor */
typedef struct
{
VOID* idd; /* related idd */
USHORT lterm; /* logical terminal in idd */
CHAR addr[32]; /* address to used - phone no. */
USHORT bchan; /* related b channel */
#define CM_BCHAN_B1 0 /* - b1 */
#define CM_BCHAN_B2 1 /* - b2 */
#define CM_BCHAN_ANY 2 /* - any */
#define CM_BCHAN_NONE 3 /* - no bchannel related */
#define CM_BCHAN_ASSIGNED(_b) \
((_b) < 3) /* check for 'assigned' b channel */
USHORT type; /* channel type */
#define CM_CT_D64 0 /* - digital 64 kbps */
#define CM_CT_D56 1 /* - digital 56 kbps */
#define CM_CT_VOICE 2 /* - digital voice/56 kbps */
ULONG speed; /* channel speed, in bps */
USHORT ustate; /* ustate (q.931) of channel */
USHORT cid; /* connection id, idp allocated */
USHORT num; /* channel number within connection */
VOID *cm; /* related connection manager */
UCHAR DstAddr[6]; /* ethernet address of remote side */
UCHAR remote_conn_index; /* connection # of remote connection */
ULONG timeout; /* used for dead-man timeouts */
BOOL active; /* channel is active? */
BOOL gave_up; /* gave-up on channel? */
ULONG flag; /* general purpose flag */
} CM_CHAN;
/* a profile descriptor */
typedef struct
{
BOOL nailed; /* nailed/demand access */
BOOL persist; /* connection persistance */
BOOL permanent; /* connection is permanent? */
BOOL frame_activated; /* connection activate by frame? */
BOOL fallback; /* fallback on channels */
BOOL HWCompression; // Compression negotiation on/off
ULONG rx_idle_timer; /* idle timer for rx side */
ULONG tx_idle_timer; /* idle timer for tx side */
USHORT chan_num; /* # of channels requested */
CM_CHAN chan_tbl[MAX_CHAN_PER_CONN]; /* requested channel descriptor */
CHAR name[32]; /* name of this profile */
CHAR remote_name[32]; /* name of remote profile */
} CM_PROF;
/* connection status descriptor */
typedef struct _CM
{
CHAR name[64]; /* name for this object */
CHAR LocalAddress[32]; /* address in format NetCard#-Line#-EndPoint */
USHORT state; /* connection state */
#define CM_ST_IDLE 0 /* - idle */
#define CM_ST_WAIT_ACT 1 /* - waiting for frame activation */
#define CM_ST_IN_ACT 2 /* - in activation */
#define CM_ST_IN_SYNC 3 /* - in syncronization */
#define CM_ST_ACTIVE 4 /* - connection is active! */
#define CM_ST_LISTEN 5 /* - is listening */
#define CM_ST_IN_ANS 6 /* - in answering process */
#define CM_ST_DEACT 7 /* - in deactivation process */
USHORT PrevState; /* used to track event signal states */
USHORT StateChangeFlag; /* used to signal state changes */
CM_PROF dprof; /* related profile - dynamic copy */
CM_PROF oprof; /* related profile - original copy */
BOOL was_listen; /* connection started as a listener? */
ULONG active_chan_num; /* # of active channels */
ULONG speed; /* connection speed, bps */
ULONG ConnectionType; /* 0/1 - ppp/dkf */
ULONG rx_last_frame_time; /* last time rx frame recorded */
ULONG tx_last_frame_time; /* last time tx frame recorded */
UCHAR local_conn_index; /* local connection # */
UCHAR SrcAddr[6]; /* local side ethernet address */
UCHAR remote_conn_index; /* remote side connection # */
UCHAR DstAddr[6]; /* remote side ethernet address */
CHAR remote_name[32]; /* name of remote profile */
ULONG timeout; /* dead-man timeout */
VOID *mtl; /* related mtl, internal */
VOID *idd; /* related idd */
VOID *Adapter; /* related adapter, internal */
VOID *TapiLineInfo; // back pointer to owning line
NDIS_HANDLE LinkHandle; // assigned during lineup
ULONG htCall; // tapi's handle to the call
ULONG TapiCallState; // tapi's call state
ULONG CallState; // our call state
ULONG AppSpecific; // app specific storage
UCHAR CauseValue; // Cause Value in Disc or Rel Messages
UCHAR SignalValue; // Signal Value in CallProc or CallProg Messages
UCHAR CalledAddress[32]; // Address that was called
UCHAR CallingAddress[32]; // Address of caller
ULONG PPPToDKF; // Flag to signal a change from PPP to DKF
ULONG NoActiveLine; // Flag to indicate when no line is detected
} CM_STATUS, CM;
#endif /* _CM_PUB_ */
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