endpoint_supp.h

h323源代码的另一部分

///////////////////////////////////////////////////////////////////
//
// endpoint_supp.h
//
// definitions for handset/endpoint related event handling module
//
// Copyright Netergy Microelectronics  2000, 2001
//
////////////////////////////////////////////////////////////////////
#ifndef __ENDPOINT_SUPP_H__
#define __ENDPOINT_SUPP_H__

#include "NNstyle.h"
#include "dllist.h"
#include <time.h>
#include <stdio.h>
#include "mediastream.h"

# define H_SYS_BUFFER DWORD
# define H_MEDIA_STREAM void*
# define CONFIG_MAXPARAMLENGTH 100
# define CALLERNUMBER_MAX_LENGTH 20
# define CALLERNAME_MAX_LENGTH 20

/* audio tones */
#define OFF 0
#define ON  1

#define DEFAULT_AUDIO_RX_AJB_MAXDELAY  100
#define DEFAULT_AUDIO_RX_FJB_DELAY     40

typedef enum {
  KEYPAD_KEY_0='0',
  KEYPAD_KEY_1='1',
  KEYPAD_KEY_2='2',
  KEYPAD_KEY_3='3',
  KEYPAD_KEY_4='4',
  KEYPAD_KEY_5='5',
  KEYPAD_KEY_6='6',
  KEYPAD_KEY_7='7',
  KEYPAD_KEY_8='8',
  KEYPAD_KEY_9='9',
  KEYPAD_KEY_STAR='*',
  KEYPAD_KEY_POUND='#',
  KEYPAD_KEY_HOLD,
  AUDIO_DTMF_KEY_0,
  AUDIO_DTMF_KEY_1,
  AUDIO_DTMF_KEY_2,
  AUDIO_DTMF_KEY_3,
  AUDIO_DTMF_KEY_4,
  AUDIO_DTMF_KEY_5,
  AUDIO_DTMF_KEY_6,
  AUDIO_DTMF_KEY_7,
  AUDIO_DTMF_KEY_8,
  AUDIO_DTMF_KEY_9,
  AUDIO_DTMF_KEY_STAR,
  AUDIO_DTMF_KEY_POUND,
  AUDIO_DTMF_KEY_A,
  AUDIO_DTMF_KEY_B,
  AUDIO_DTMF_KEY_C,
  AUDIO_DTMF_KEY_D,
  AUDIO_DTMF_KEY_0_CONT,
  AUDIO_DTMF_KEY_STAR_CONT,
  AUDIO_DTMF_KEY_POUND_CONT,
  AUDIO_DIALTONE,
  AUDIO_RINGBACK,
  AUDIO_CALLWAITING,
  AUDIO_CALLWAITING2,
  AUDIO_CALLWAITING3,
  AUDIO_CALLWAITING4,
  AUDIO_BUSY,
  AUDIO_NETWORKBUSY,
  AUDIO_CONFIRM,
  AUDIO_STUTTER_DIAL,
  AUDIO_RECEIVER_OFF_HOOK,
  AUDIO_MSG_WAITING_INDICATOR,
  AUDIO_RINGTONE,
  AUDIO_REORDER_TONE,
  AUDIO_TONE_ALL,
  HANDSET_RING_CADENCE_0,
  HANDSET_RING_CADENCE_1,
  HANDSET_RING_CADENCE_2,
  HANDSET_RING_CADENCE_3,
  HANDSET_RING_CADENCE_4,
  HANDSET_RING_CADENCE_5,
  HANDSET_RING_CADENCE_6,
  HANDSET_RING_CADENCE_7,
  HANDSET_RING_CADENCE_8,
  HANDSET_RING_CADENCE_9,
} AUDIO_CHANNEL_TONES;

/* Caller ID information */
typedef struct {
  char pcCallerName[20];
  char pcCallerNumber[20];
  struct tm tmCallTime;
} CALLER_ID_INFO;

/* Handset return values */
typedef enum {
  HANDSET_NO_EVENT,
  HANDSET_ON_HOOK_EVENT,
  HANDSET_OFF_HOOK_EVENT,
  HANDSET_OFF_HOOK_WITH_DIAL_EVENT,
  HANDSET_DIAL_EVENT,
  HANDSET_HOOK_DOWN_EVENT,
  HANDSET_FLASH_HOOK_EVENT,
  HANDSET_HIT_HOOK_EVENT,
  HANDSET_MODEM_TONE_EVENT,
  HANDSET_FAX_TONE_EVENT,
  HANDSET_ANSWER_TONE_EVENT,
  HANDSET_KEY_DOWN_EVENT,
  HANDSET_KEY_UP_EVENT,
  HANDSET_LONG_DURATION_DTMF_EVENT,
  HANDSET_T38_START,
  HANDSET_T38_STOP,
  HANDSET_PULSE_DIAL_EVENT
} E_HANDSET_RETURN_VALUES;

#define HANDSET_DTMF_START_EVENT       HANDSET_KEY_DOWN_EVENT
#define HANDSET_DTMF_STOP_EVENT        HANDSET_KEY_UP_EVENT

/* Initialization return values */
typedef enum {
  INIT_NO_ERROR,
  INIT_ERROR,
  INIT_MULTIPLE_COMPLEX_CODECS
} E_INIT_RETURN_VALUES;

# define KEYPAD_KEY_HOLD (0x80)
# define KEYPAD_KEY_FLASH (0x81)
# define KEYPAD_KEY_CALLBLOCK (0x82)
# define KEYPAD_KEY_ASKTOHOLD (0x83)
# define KEYPAD_KEY_TELLBUSY (0x84)
# define KEYPAD_KEY_MUTE (0x85)
# define KEYPAD_KEY_CALLRETURN (0x86)
# define KEYPAD_KEY_CONFALL (0x87)
# define KEYPAD_KEY_VOICEMAIL (0x88)
# define KEYPAD_KEY_ANSWERCALL (0x89)

/* Handset API */
# define HandsetAddAudioEncoder(CHANNEL,STREAM,PAYLOAD,PACKETIZATION) *(STREAM)=1
# define HandsetAddAudioDecoder(CHANNEL,STREAM,PAYLOAD,PACKETIZATION,AJBSIZE) *(STREAM)=1
# define HandsetRemoveAudioEncoder(CHANNEL,STREAM) *(STREAM)=0
# define HandsetRemoveAudioDecoder(CHANNEL,STREAM) *(STREAM)=0
# define HandsetModifyAudioEncoder(CHANNEL,STREAM,PAYLOAD,PACKETIZATION,E)
# define HandsetModifyAudioDecoder(CHANNEL,STREAM,PAYLOAD,PACKETIZATION,E)
# define HandsetUpdateAudioStream(CHANNEL,STREAM,BOOL)
# define HandsetUpdateAudioEncoderAttrib(A,B,C,D)
# define HandsetMixAudioStream(A,B,C,D)
# define HandsetSetEncoderSilenceSuppression(CHANNEL,STREAM,BOOL)
# define HandsetSetChannelEchoCancellation(CHANNEL,BOOL)
# define HandsetDisplayCallerID(CHANNEL,CID)
# define HandsetQueryNumberOfLines() 1
# define HandsetAddRedialNumber(A)
# define HandsetMissedCallerID(A,B)

# define EndPointEncodeStreamTone(CHANNEL,STREAM,KEY,ACTION)
# define EndPointTone(E,T,S) \
    printf("<<EndPoint %d: %s>> tone %d %s\n", (E)->wChannel,g_bOffHook?"OFF HOOK":"ON HOOK",(T),((S)==ON)?"on":"off")
# define EndPointDisplayString(EP,MSG) \
    printf("<<EndPoint %d: %s>> %s\n", (EP)->wChannel, g_bOffHook?"OFF HOOK":"ON HOOK",(MSG))
# define EndPointDisplayNumber(EP,MSG) \
    printf("<<EndPoint %d: %s>> %s\n", (EP)->wChannel, g_bOffHook?"OFF HOOK":"ON HOOK",(MSG))
# define EndPointsDisplayString(MSG, LINE) \
    printf("<<EndPoint %s>> %s\n", g_bOffHook?"OFF HOOK":"ON HOOK",(MSG))
# define EndPointsClearDisplay()
# define EndPointsClearDisplayLINE()
# define EndPointsDisplayHandsetStatus()
# define EndPointsRegisterOnHookDisplayString(MSG) 
# define EndPointsRegisterOnHookDisplayNumber(MSG) 
# define EndPointsRegisterInfoStrings(MSG1, MSG2, MSG3, PNUM1, PNUM2)
# define EndPointsRegisterPhoneNumber(LINE,NUM)
# define EndPointUpdateVMWI(LINE, STATE) 
# define EndPointsDisplayCallerID(LINE,MSG)
# define EndPointsSetChannelDTMFSquelch(LINE, STATE)
# define EndPointDtmfTone(CHANNEL,TONE,STATE)


#endif //__ENDPOINT_SUPP_H__

extern DLLIST *pdllCap;

/*  Prototypes */
void EndPointAddCap(PROTOCOL_CAP* pCap);
LONG EndPointQuerySysCap(PROTOCOL_CAP *axCaps, OCTET oNumCap);
E_HANDSET_RETURN_VALUES HandsetProcess(OCTET oLineNumber, unsigned char *chKeyPressed);


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