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put a bunch of defines in enums, and convert comments to doxygen format

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@29195 65c4cc65-6c06-0410-ace0-fbb531ad65f3
1.4
Russell Bryant 20 years ago
parent 3adeececd7
commit 99f3f45625
1 changed files with 168 additions and 137 deletions
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305
apps/app_meetme.c
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@ -63,6 +63,120 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/translate.h"
#include "asterisk/ulaw.h"
#include "enter.h"
#include "leave.h"
LOCAL_USER_DECL;
#define CONFIG_FILE_NAME "meetme.conf"
/*! each buffer is 20ms, so this is 640ms total */
#define DEFAULT_AUDIO_BUFFERS 32
enum {
ADMINFLAG_MUTED = (1 << 1), /*!< User is muted */
ADMINFLAG_KICKME = (1 << 2) /*!< User has been kicked */
};
#define MEETME_DELAYDETECTTALK 300
#define MEETME_DELAYDETECTENDTALK 1000
#define AST_FRAME_BITS 32
enum volume_action {
VOL_UP,
VOL_DOWN
};
enum entrance_sound {
ENTER,
LEAVE
};
enum recording_state {
MEETME_RECORD_OFF,
MEETME_RECORD_STARTED,
MEETME_RECORD_ACTIVE,
MEETME_RECORD_TERMINATE
};
#define CONF_SIZE 320
enum {
/*! user has admin access on the conference */
CONFFLAG_ADMIN = (1 << 0),
/*! If set the user can only receive audio from the conference */
CONFFLAG_MONITOR = (1 << 1),
/*! If set asterisk will exit conference when '#' is pressed */
CONFFLAG_POUNDEXIT = (1 << 2),
/*! If set asterisk will provide a menu to the user when '*' is pressed */
CONFFLAG_STARMENU = (1 << 3),
/*! If set the use can only send audio to the conference */
CONFFLAG_TALKER = (1 << 4),
/*! If set there will be no enter or leave sounds */
CONFFLAG_QUIET = (1 << 5),
/*! If set, when user joins the conference, they will be told the number
* of users that are already in */
CONFFLAG_ANNOUNCEUSERCOUNT = (1 << 6),
/*! Set to run AGI Script in Background */
CONFFLAG_AGI = (1 << 7),
/*! Set to have music on hold when user is alone in conference */
CONFFLAG_MOH = (1 << 8),
/*! If set the MeetMe will return if all marked with this flag left */
CONFFLAG_MARKEDEXIT = (1 << 9),
/*! If set, the MeetMe will wait until a marked user enters */
CONFFLAG_WAITMARKED = (1 << 10),
/*! If set, the MeetMe will exit to the specified context */
CONFFLAG_EXIT_CONTEXT = (1 << 11),
/*! If set, the user will be marked */
CONFFLAG_MARKEDUSER = (1 << 12),
/*! If set, user will be ask record name on entry of conference */
CONFFLAG_INTROUSER = (1 << 13),
/*! If set, the MeetMe will be recorded */
CONFFLAG_RECORDCONF = (1<< 14),
/*! If set, the user will be monitored if the user is talking or not */
CONFFLAG_MONITORTALKER = (1 << 15),
CONFFLAG_DYNAMIC = (1 << 16),
CONFFLAG_DYNAMICPIN = (1 << 17),
CONFFLAG_EMPTY = (1 << 18),
CONFFLAG_EMPTYNOPIN = (1 << 19),
CONFFLAG_ALWAYSPROMPT = (1 << 20),
/*! If set, treats talking users as muted users */
CONFFLAG_OPTIMIZETALKER = (1 << 21),
/*! If set, won't speak the extra prompt when the first person
* enters the conference */
CONFFLAG_NOONLYPERSON = (1 << 22),
CONFFLAG_INTROUSERNOREVIEW = (1 << 23)
/*! If set, user will be asked to record name on entry of conference
* without review */
};
AST_APP_OPTIONS(meetme_opts, {
AST_APP_OPTION('A', CONFFLAG_MARKEDUSER ),
AST_APP_OPTION('a', CONFFLAG_ADMIN ),
AST_APP_OPTION('b', CONFFLAG_AGI ),
AST_APP_OPTION('c', CONFFLAG_ANNOUNCEUSERCOUNT ),
AST_APP_OPTION('D', CONFFLAG_DYNAMICPIN ),
AST_APP_OPTION('d', CONFFLAG_DYNAMIC ),
AST_APP_OPTION('E', CONFFLAG_EMPTYNOPIN ),
AST_APP_OPTION('e', CONFFLAG_EMPTY ),
AST_APP_OPTION('i', CONFFLAG_INTROUSER ),
AST_APP_OPTION('I', CONFFLAG_INTROUSERNOREVIEW ),
AST_APP_OPTION('M', CONFFLAG_MOH ),
AST_APP_OPTION('m', CONFFLAG_MONITOR ),
AST_APP_OPTION('o', CONFFLAG_OPTIMIZETALKER ),
AST_APP_OPTION('P', CONFFLAG_ALWAYSPROMPT ),
AST_APP_OPTION('p', CONFFLAG_POUNDEXIT ),
AST_APP_OPTION('q', CONFFLAG_QUIET ),
AST_APP_OPTION('r', CONFFLAG_RECORDCONF ),
AST_APP_OPTION('s', CONFFLAG_STARMENU ),
AST_APP_OPTION('T', CONFFLAG_MONITORTALKER ),
AST_APP_OPTION('t', CONFFLAG_TALKER ),
AST_APP_OPTION('w', CONFFLAG_WAITMARKED ),
AST_APP_OPTION('X', CONFFLAG_EXIT_CONTEXT ),
AST_APP_OPTION('x', CONFFLAG_MARKEDEXIT ),
AST_APP_OPTION('1', CONFFLAG_NOONLYPERSON ),
});
static const char *app = "MeetMe";
static const char *app2 = "MeetMeCount";
@ -137,31 +251,27 @@ static const char *descrip3 =
" 'N' -- Mute entire conference (except admin)\n"
"";
#define CONFIG_FILE_NAME "meetme.conf"
LOCAL_USER_DECL;
struct ast_conference {
ast_mutex_t playlock; /* Conference specific lock (players) */
ast_mutex_t listenlock; /* Conference specific lock (listeners) */
char confno[AST_MAX_EXTENSION]; /* Conference */
struct ast_channel *chan; /* Announcements channel */
struct ast_channel *lchan; /* Listen/Record channel */
int fd; /* Announcements fd */
int zapconf; /* Zaptel Conf # */
int users; /* Number of active users */
int markedusers; /* Number of marked users */
time_t start; /* Start time (s) */
int refcount; /* reference count of usage */
unsigned int recording:2; /* recording status */
unsigned int isdynamic:1; /* Created on the fly? */
unsigned int locked:1; /* Is the conference locked? */
pthread_t recordthread; /* thread for recording */
pthread_attr_t attr; /* thread attribute */
const char *recordingfilename; /* Filename to record the Conference into */
const char *recordingformat; /* Format to record the Conference in */
char pin[AST_MAX_EXTENSION]; /* If protected by a PIN */
char pinadmin[AST_MAX_EXTENSION]; /* If protected by a admin PIN */
ast_mutex_t playlock; /*!< Conference specific lock (players) */
ast_mutex_t listenlock; /*!< Conference specific lock (listeners) */
char confno[AST_MAX_EXTENSION]; /*!< Conference */
struct ast_channel *chan; /*!< Announcements channel */
struct ast_channel *lchan; /*!< Listen/Record channel */
int fd; /*!< Announcements fd */
int zapconf; /*!< Zaptel Conf # */
int users; /*!< Number of active users */
int markedusers; /*!< Number of marked users */
time_t start; /*!< Start time (s) */
int refcount; /*!< reference count of usage */
enum recording_state recording:2; /*!< recording status */
unsigned int isdynamic:1; /*!< Created on the fly? */
unsigned int locked:1; /*!< Is the conference locked? */
pthread_t recordthread; /*!< thread for recording */
pthread_attr_t attr; /*!< thread attribute */
const char *recordingfilename; /*!< Filename to record the Conference into */
const char *recordingformat; /*!< Format to record the Conference in */
char pin[AST_MAX_EXTENSION]; /*!< If protected by a PIN */
char pinadmin[AST_MAX_EXTENSION]; /*!< If protected by a admin PIN */
struct ast_frame *transframe[32];
struct ast_frame *origframe;
struct ast_trans_pvt *transpath[32];
@ -172,112 +282,53 @@ struct ast_conference {
static AST_LIST_HEAD_STATIC(confs, ast_conference);
struct volume {
int desired; /* Desired volume adjustment */
int actual; /* Actual volume adjustment (for channels that can't adjust) */
int desired; /*!< Desired volume adjustment */
int actual; /*!< Actual volume adjustment (for channels that can't adjust) */
};
struct ast_conf_user {
int user_no; /* User Number */
int userflags; /* Flags as set in the conference */
int adminflags; /* Flags set by the Admin */
struct ast_channel *chan; /* Connected channel */
int talking; /* Is user talking */
int zapchannel; /* Is a Zaptel channel */
char usrvalue[50]; /* Custom User Value */
char namerecloc[AST_MAX_EXTENSION]; /* Name Recorded file Location */
time_t jointime; /* Time the user joined the conference */
int user_no; /*!< User Number */
int userflags; /*!< Flags as set in the conference */
int adminflags; /*!< Flags set by the Admin */
struct ast_channel *chan; /*!< Connected channel */
int talking; /*!< Is user talking */
int zapchannel; /*!< Is a Zaptel channel */
char usrvalue[50]; /*!< Custom User Value */
char namerecloc[AST_MAX_EXTENSION]; /*!< Name Recorded file Location */
time_t jointime; /*!< Time the user joined the conference */
struct volume talk;
struct volume listen;
AST_LIST_ENTRY(ast_conf_user) list;
};
static int audio_buffers; /* The number of audio buffers to be allocated on pseudo channels
when in a conference
*/
#define DEFAULT_AUDIO_BUFFERS 32 /* each buffer is 20ms, so this is 640ms total */
#define ADMINFLAG_MUTED (1 << 1) /* User is muted */
#define ADMINFLAG_KICKME (1 << 2) /* User is kicked */
#define MEETME_DELAYDETECTTALK 300
#define MEETME_DELAYDETECTENDTALK 1000
#define AST_FRAME_BITS 32
/*! The number of audio buffers to be allocated on pseudo channels
* when in a conference */
static int audio_buffers;
enum volume_action {
VOL_UP,
VOL_DOWN,
/*! Map 'volume' levels from -5 through +5 into
* decibel (dB) settings for channel drivers
* Note: these are not a straight linear-to-dB
* conversion... the numbers have been modified
* to give the user a better level of adjustability
*/
static signed char gain_map[] = {
-15,
-13,
-10,
-6,
0,
0,
0,
6,
10,
13,
15,
};
static int admin_exec(struct ast_channel *chan, void *data);
static int admin_exec(struct ast_channel *chan, void *data);
static void *recordthread(void *args);
#include "enter.h"
#include "leave.h"
#define ENTER 0
#define LEAVE 1
#define MEETME_RECORD_OFF 0
#define MEETME_RECORD_STARTED 1
#define MEETME_RECORD_ACTIVE 2
#define MEETME_RECORD_TERMINATE 3
#define CONF_SIZE 320
#define CONFFLAG_ADMIN (1 << 1) /* If set the user has admin access on the conference */
#define CONFFLAG_MONITOR (1 << 2) /* If set the user can only receive audio from the conference */
#define CONFFLAG_POUNDEXIT (1 << 3) /* If set asterisk will exit conference when '#' is pressed */
#define CONFFLAG_STARMENU (1 << 4) /* If set asterisk will provide a menu to the user when '*' is pressed */
#define CONFFLAG_TALKER (1 << 5) /* If set the use can only send audio to the conference */
#define CONFFLAG_QUIET (1 << 6) /* If set there will be no enter or leave sounds */
#define CONFFLAG_ANNOUNCEUSERCOUNT (1 << 7) /* If set, when user joins the conference, they will be told the number of users that are already in */
#define CONFFLAG_AGI (1 << 8) /* Set to run AGI Script in Background */
#define CONFFLAG_MOH (1 << 9) /* Set to have music on hold when user is alone in conference */
#define CONFFLAG_MARKEDEXIT (1 << 10) /* If set the MeetMe will return if all marked with this flag left */
#define CONFFLAG_WAITMARKED (1 << 11) /* If set, the MeetMe will wait until a marked user enters */
#define CONFFLAG_EXIT_CONTEXT (1 << 12) /* If set, the MeetMe will exit to the specified context */
#define CONFFLAG_MARKEDUSER (1 << 13) /* If set, the user will be marked */
#define CONFFLAG_INTROUSER (1 << 14) /* If set, user will be ask record name on entry of conference */
#define CONFFLAG_RECORDCONF (1<< 15) /* If set, the MeetMe will be recorded */
#define CONFFLAG_MONITORTALKER (1 << 16) /* If set, the user will be monitored if the user is talking or not */
#define CONFFLAG_DYNAMIC (1 << 17)
#define CONFFLAG_DYNAMICPIN (1 << 18)
#define CONFFLAG_EMPTY (1 << 19)
#define CONFFLAG_EMPTYNOPIN (1 << 20)
#define CONFFLAG_ALWAYSPROMPT (1 << 21)
#define CONFFLAG_OPTIMIZETALKER (1 << 22) /* If set, treats talking users as muted users */
#define CONFFLAG_NOONLYPERSON (1 << 23) /* If set, won't speak the extra prompt when the first person enters the conference */
#define CONFFLAG_INTROUSERNOREVIEW (1 << 24) /* If set, user will be asked to record name on entry of conference without review */
AST_APP_OPTIONS(meetme_opts, {
AST_APP_OPTION('A', CONFFLAG_MARKEDUSER ),
AST_APP_OPTION('a', CONFFLAG_ADMIN ),
AST_APP_OPTION('b', CONFFLAG_AGI ),
AST_APP_OPTION('c', CONFFLAG_ANNOUNCEUSERCOUNT ),
AST_APP_OPTION('D', CONFFLAG_DYNAMICPIN ),
AST_APP_OPTION('d', CONFFLAG_DYNAMIC ),
AST_APP_OPTION('E', CONFFLAG_EMPTYNOPIN ),
AST_APP_OPTION('e', CONFFLAG_EMPTY ),
AST_APP_OPTION('i', CONFFLAG_INTROUSER ),
AST_APP_OPTION('I', CONFFLAG_INTROUSERNOREVIEW ),
AST_APP_OPTION('M', CONFFLAG_MOH ),
AST_APP_OPTION('m', CONFFLAG_MONITOR ),
AST_APP_OPTION('o', CONFFLAG_OPTIMIZETALKER ),
AST_APP_OPTION('P', CONFFLAG_ALWAYSPROMPT ),
AST_APP_OPTION('p', CONFFLAG_POUNDEXIT ),
AST_APP_OPTION('q', CONFFLAG_QUIET ),
AST_APP_OPTION('r', CONFFLAG_RECORDCONF ),
AST_APP_OPTION('s', CONFFLAG_STARMENU ),
AST_APP_OPTION('T', CONFFLAG_MONITORTALKER ),
AST_APP_OPTION('t', CONFFLAG_TALKER ),
AST_APP_OPTION('w', CONFFLAG_WAITMARKED ),
AST_APP_OPTION('X', CONFFLAG_EXIT_CONTEXT ),
AST_APP_OPTION('x', CONFFLAG_MARKEDEXIT ),
AST_APP_OPTION('1', CONFFLAG_NOONLYPERSON ),
});
static char *istalking(int x)
{
if (x > 0)
@ -315,26 +366,6 @@ static int careful_write(int fd, unsigned char *data, int len, int block)
return 0;
}
/* Map 'volume' levels from -5 through +5 into
decibel (dB) settings for channel drivers
Note: these are not a straight linear-to-dB
conversion... the numbers have been modified
to give the user a better level of adjustability
*/
static signed char gain_map[] = {
-15,
-13,
-10,
-6,
0,
0,
0,
6,
10,
13,
15,
};
static int set_talk_volume(struct ast_conf_user *user, int volume)
{
signed char gain_adjust;
@ -426,7 +457,7 @@ static void reset_volumes(struct ast_conf_user *user)
ast_channel_setoption(user->chan, AST_OPTION_RXGAIN, &zero_volume, sizeof(zero_volume), 0);
}
static void conf_play(struct ast_channel *chan, struct ast_conference *conf, int sound)
static void conf_play(struct ast_channel *chan, struct ast_conference *conf, enum entrance_sound sound)
{
unsigned char *data;
int len;

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