[svn-commits] jdixon: branch jdixon/chan_usbradio-1.4 r138259 - in /team/jdixon/chan_usbrad...
SVN commits to the Digium repositories
svn-commits at lists.digium.com
Fri Aug 15 17:40:13 CDT 2008
Author: jdixon
Date: Fri Aug 15 17:40:12 2008
New Revision: 138259
URL: http://svn.digium.com/view/asterisk?view=rev&rev=138259
Log:
Development versions of app_rpt.c and chan_locloop.c
Added:
team/jdixon/chan_usbradio-1.4/dev-1.0/
team/jdixon/chan_usbradio-1.4/dev-1.0/apps/
team/jdixon/chan_usbradio-1.4/dev-1.0/apps/app_rpt.c (with props)
team/jdixon/chan_usbradio-1.4/dev-1.0/channels/
team/jdixon/chan_usbradio-1.4/dev-1.0/channels/chan_locloop.c (with props)
Added: team/jdixon/chan_usbradio-1.4/dev-1.0/apps/app_rpt.c
URL: http://svn.digium.com/view/asterisk/team/jdixon/chan_usbradio-1.4/dev-1.0/apps/app_rpt.c?view=auto&rev=138259
==============================================================================
--- team/jdixon/chan_usbradio-1.4/dev-1.0/apps/app_rpt.c (added)
+++ team/jdixon/chan_usbradio-1.4/dev-1.0/apps/app_rpt.c Fri Aug 15 17:40:12 2008
@@ -1,0 +1,15136 @@
+/* #define NEW_ASTERISK */
+/* #define OLD_ASTERISK */
+/* #define APP_RPT_LOCK_DEBUG */
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2002-2008, Jim Dixon, WB6NIL
+ *
+ * Jim Dixon, WB6NIL <jim at lambdatel.com>
+ * Serious contributions by Steve RoDgers, WA6ZFT <hwstar at rodgers.sdcoxmail.com>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+/*! \file
+ *
+ * \brief Radio Repeater / Remote Base program
+ * version 0.904 (1.0-dev4) 8/6/08
+ *
+ * \author Jim Dixon, WB6NIL <jim at lambdatel.com>
+ *
+ * \note Serious contributions by Steve RoDgers, WA6ZFT <hwstar at rodgers.sdcoxmail.com>
+ * \note Steven Henke, W9SH, <w9sh at arrl.net> added a few features here and there.
+ *
+ * See http://www.zapatatelephony.org/app_rpt.html
+ *
+ *
+ * Repeater / Remote Functions:
+ * "Simple" Mode: * - autopatch access, # - autopatch hangup
+ * Normal mode:
+ * See the function list in rpt.conf (autopatchup, autopatchdn)
+ * autopatchup can optionally take comma delimited setting=value pairs:
+ *
+ *
+ * context=string : Override default context with "string"
+ * dialtime=ms : Specify the max number of milliseconds between phone number digits (1000 milliseconds = 1 second)
+ * farenddisconnect=1 : Automatically disconnect when called party hangs up
+ * noct=1 : Don't send repeater courtesy tone during autopatch calls
+ * quiet=1 : Don't send dial tone, or connect messages. Do not send patch down message when called party hangs up
+ *
+ *
+ * Example: 123=autopatchup,dialtime=20000,noct=1,farenddisconnect=1
+ *
+ * To send an asterisk (*) while dialing or talking on phone,
+ * use the autopatch acess code.
+ *
+ *
+ * status cmds:
+ *
+ * 1 - Force ID (global)
+ * 2 - Give Time of Day (global)
+ * 3 - Give software Version (global)
+ * 11 - Force ID (local only)
+ * 12 - Give Time of Day (local only)
+ *
+ * cop (control operator) cmds:
+ *
+ * 1 - System warm boot
+ * 2 - System enable
+ * 3 - System disable
+ * 4 - Test Tone On/Off
+ * 5 - Dump System Variables on Console (debug)
+ * 6 - PTT (phone mode only)
+ * 7 - Time out timer enable
+ * 8 - Time out timer disable
+ * 9 - Autopatch enable
+ * 10 - Autopatch disable
+ * 11 - Link enable
+ * 12 - Link disable
+ * 13 - Query System State
+ * 14 - Change System State
+ * 15 - Scheduler Enable
+ * 16 - Scheduler Disable
+ * 17 - User functions (time, id, etc) enable
+ * 18 - User functions (time, id, etc) disable
+ * 19 - Select alternate hang timer
+ * 20 - Select standard hang timer
+ * 21 - Enable Parrot Mode
+ * 22 - Disable Parrot Mode
+ * 23 - Birdbath (Current Parrot Cleanup/Flush)
+ * 24 - Flush all telemetry
+ * 25 - Query last node un-keyed
+ * 26 - Query all nodes keyed/unkeyed
+ * 30 - Recall Memory Setting in Attached Xcvr
+ * 31 - Channel Selector for Parallel Programmed Xcvr
+ * 32 - Touchtone pad test: command + Digit string + # to playback all digits pressed
+ *
+ * ilink cmds:
+ *
+ * 1 - Disconnect specified link
+ * 2 - Connect specified link -- monitor only
+ * 3 - Connect specified link -- tranceive
+ * 4 - Enter command mode on specified link
+ * 5 - System status
+ * 6 - Disconnect all links
+ * 11 - Disconnect a previously permanently connected link
+ * 12 - Permanently connect specified link -- monitor only
+ * 13 - Permanently connect specified link -- tranceive
+ * 15 - Full system status (all nodes)
+ * 16 - Reconnect links disconnected with "disconnect all links"
+ * 200 thru 215 - (Send DTMF 0-9,*,#,A-D) (200=0, 201=1, 210=*, etc)
+ *
+ * remote cmds:
+ *
+ * 1 - Recall Memory MM (*000-*099) (Gets memory from rpt.conf)
+ * 2 - Set VFO MMMMM*KKK*O (Mhz digits, Khz digits, Offset)
+ * 3 - Set Rx PL Tone HHH*D*
+ * 4 - Set Tx PL Tone HHH*D* (Not currently implemented with DHE RBI-1)
+ * 5 - Link Status (long)
+ * 6 - Set operating mode M (FM, USB, LSB, AM, etc)
+ * 100 - RX PL off (Default)
+ * 101 - RX PL On
+ * 102 - TX PL Off (Default)
+ * 103 - TX PL On
+ * 104 - Low Power
+ * 105 - Med Power
+ * 106 - Hi Power
+ * 107 - Bump Down 20 Hz
+ * 108 - Bump Down 100 Hz
+ * 109 - Bump Down 500 Hz
+ * 110 - Bump Up 20 Hz
+ * 111 - Bump Up 100 Hz
+ * 112 - Bump Up 500 Hz
+ * 113 - Scan Down Slow
+ * 114 - Scan Down Medium
+ * 115 - Scan Down Fast
+ * 116 - Scan Up Slow
+ * 117 - Scan Up Medium
+ * 118 - Scan Up Fast
+ * 119 - Transmit allowing auto-tune
+ * 140 - Link Status (brief)
+ * 200 thru 215 - (Send DTMF 0-9,*,#,A-D) (200=0, 201=1, 210=*, etc)
+ *
+ * playback cmds:
+ * specify the name of the file to be played (for example, 25=rpt/foo)
+ *
+ *
+ * 'duplex' modes: (defaults to duplex=2)
+ *
+ * 0 - Only remote links key Tx and no main repeat audio.
+ * 1 - Everything other then main Rx keys Tx, no main repeat audio.
+ * 2 - Normal mode
+ * 3 - Normal except no main repeat audio.
+ * 4 - Normal except no main repeat audio during autopatch only
+ *
+*/
+
+/*** MODULEINFO
+ <depend>zaptel</depend>
+ <defaultenabled>yes</defaultenabled>
+ ***/
+
+/* Un-comment the following to include support for MDC-1200 digital tone
+ signalling protocol (using KA6SQG's GPL'ed implementation) */
+/* #include "mdc_decode.c" */
+
+/* Un-comment the following to include support for notch filters in the
+ rx audio stream (using Tony Fisher's mknotch (mkfilter) implementation) */
+/* #include "rpt_notch.c" */
+
+/* maximum digits in DTMF buffer, and seconds after * for DTMF command timeout */
+
+#ifdef OLD_ASTERISK
+#define ast_free free
+#define ast_malloc malloc
+#define ast_strdup strdup
+#endif
+
+
+#define MAXDTMF 32
+#define MAXMACRO 2048
+#define MAXLINKLIST 512
+#define LINKLISTTIME 10000
+#define LINKLISTSHORTTIME 200
+#define LINKPOSTTIME 30000
+#define LINKPOSTSHORTTIME 200
+#define KEYPOSTTIME 30000
+#define KEYPOSTSHORTTIME 200
+#define MACROTIME 100
+#define MACROPTIME 500
+#define DTMF_TIMEOUT 3
+#define KENWOOD_RETRIES 5
+#define TOPKEYN 32
+#define TOPKEYWAIT 3
+#define TOPKEYMAXSTR 30
+
+#define AUTHTELLTIME 7000
+#define AUTHTXTIME 1000
+#define AUTHLOGOUTTIME 25000
+
+#ifdef __RPT_NOTCH
+#define MAXFILTERS 10
+#endif
+
+#define DISC_TIME 10000 /* report disc after 10 seconds of no connect */
+#define MAX_RETRIES 5
+#define MAX_RETRIES_PERM 1000000000
+
+#define REDUNDANT_TX_TIME 2000
+
+#define RETRY_TIMER_MS 5000
+
+#define PATCH_DIALPLAN_TIMEOUT 1500
+
+#ifdef OLD_ASTERISK
+#define START_DELAY 10
+#else
+#define START_DELAY 2
+#endif
+
+#define RPT_LOCKOUT_SECS 10
+
+#define MAXPEERSTR 31
+#define MAXREMSTR 15
+
+#define DELIMCHR ','
+#define QUOTECHR 34
+
+#define MONITOR_DISK_BLOCKS_PER_MINUTE 38
+
+#define DEFAULT_MONITOR_MIN_DISK_BLOCKS 10000
+#define DEFAULT_REMOTE_INACT_TIMEOUT (15 * 60)
+#define DEFAULT_REMOTE_TIMEOUT (60 * 60)
+#define DEFAULT_REMOTE_TIMEOUT_WARNING (3 * 60)
+#define DEFAULT_REMOTE_TIMEOUT_WARNING_FREQ 30
+
+#define NODES "nodes"
+#define EXTNODES "extnodes"
+#define MEMORY "memory"
+#define MACRO "macro"
+#define FUNCTIONS "functions"
+#define TELEMETRY "telemetry"
+#define MORSE "morse"
+#define TONEMACRO "tonemacro"
+#define FUNCCHAR '*'
+#define ENDCHAR '#'
+#define EXTNODEFILE "/var/lib/asterisk/rpt_extnodes"
+#define NODENAMES "rpt/nodenames"
+#define PARROTFILE "/tmp/parrot_%s_%u"
+
+#define PARROTTIME 1000
+
+#define DEFAULT_IOBASE 0x378
+
+#define DEFAULT_CIV_ADDR 0x58
+
+#define MAXCONNECTTIME 5000
+
+#define MAXNODESTR 300
+
+#define MAXNODELEN 16
+
+#define MAXIDENTLEN 32
+
+#define MAXPATCHCONTEXT 100
+
+#define ACTIONSIZE 32
+
+#define TELEPARAMSIZE 256
+
+#define REM_SCANTIME 100
+
+#define DTMF_LOCAL_TIME 250
+#define DTMF_LOCAL_STARTTIME 500
+
+#define IC706_PL_MEMORY_OFFSET 50
+
+#define VOX_ON_DEBOUNCE_COUNT 3
+#define VOX_OFF_DEBOUNCE_COUNT 20
+#define VOX_MAX_THRESHOLD 10000.0
+#define VOX_MIN_THRESHOLD 3000.0
+#define VOX_TIMEOUT_MS 5000
+#define VOX_RECOVER_MS 500
+#define SIMPLEX_PATCH_DELAY 25
+#define SIMPLEX_PHONE_DELAY 25
+
+#define STATPOST_PROGRAM "/usr/bin/wget,-q,--output-document=/dev/null,--no-check-certificate"
+
+#define ALLOW_LOCAL_CHANNELS
+
+enum {REM_OFF,REM_MONITOR,REM_TX};
+
+enum{ID,PROC,TERM,COMPLETE,UNKEY,REMDISC,REMALREADY,REMNOTFOUND,REMGO,
+ CONNECTED,CONNFAIL,STATUS,TIMEOUT,ID1, STATS_TIME, PLAYBACK,
+ STATS_VERSION, IDTALKOVER, ARB_ALPHA, TEST_TONE, REV_PATCH,
+ TAILMSG, MACRO_NOTFOUND, MACRO_BUSY, LASTNODEKEY, FULLSTATUS,
+ MEMNOTFOUND, INVFREQ, REMMODE, REMLOGIN, REMXXX, REMSHORTSTATUS,
+ REMLONGSTATUS, LOGINREQ, SCAN, SCANSTAT, TUNE, SETREMOTE, TOPKEY,
+ TIMEOUT_WARNING, ACT_TIMEOUT_WARNING, LINKUNKEY, UNAUTHTX, PARROT,
+ STATS_TIME_LOCAL};
+
+
+enum {REM_SIMPLEX,REM_MINUS,REM_PLUS};
+
+enum {REM_LOWPWR,REM_MEDPWR,REM_HIPWR};
+
+enum {DC_INDETERMINATE, DC_REQ_FLUSH, DC_ERROR, DC_COMPLETE, DC_COMPLETEQUIET, DC_DOKEY};
+
+enum {SOURCE_RPT, SOURCE_LNK, SOURCE_RMT, SOURCE_PHONE, SOURCE_DPHONE, SOURCE_ALT};
+
+enum {DLY_TELEM, DLY_ID, DLY_UNKEY, DLY_CALLTERM, DLY_COMP, DLY_LINKUNKEY, DLY_PARROT};
+
+enum {REM_MODE_FM,REM_MODE_USB,REM_MODE_LSB,REM_MODE_AM};
+
+enum {HF_SCAN_OFF,HF_SCAN_DOWN_SLOW,HF_SCAN_DOWN_QUICK,
+ HF_SCAN_DOWN_FAST,HF_SCAN_UP_SLOW,HF_SCAN_UP_QUICK,HF_SCAN_UP_FAST};
+
+#include "asterisk.h"
+
+ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
+
+#include <signal.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdlib.h>
+#include <search.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <dirent.h>
+#include <ctype.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/file.h>
+#include <sys/ioctl.h>
+#include <sys/io.h>
+#include <sys/vfs.h>
+#include <math.h>
+#ifdef OLD_ASTERISK
+#include <linux/zaptel.h>
+//#include <tonezone.h>
+#else
+#include <zaptel/zaptel.h>
+//#include <zaptel/tonezone.h>
+#endif
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include "asterisk/utils.h"
+#include "asterisk/lock.h"
+#include "asterisk/file.h"
+#include "asterisk/logger.h"
+#include "asterisk/channel.h"
+#include "asterisk/callerid.h"
+#include "asterisk/pbx.h"
+#include "asterisk/module.h"
+#include "asterisk/translate.h"
+#include "asterisk/features.h"
+#include "asterisk/options.h"
+#include "asterisk/cli.h"
+#include "asterisk/config.h"
+#include "asterisk/say.h"
+#include "asterisk/localtime.h"
+#include "asterisk/cdr.h"
+#include "asterisk/options.h"
+#include "asterisk/manager.h"
+#include "asterisk/indications.h"
+#include <termios.h>
+
+#ifdef NEW_ASTERISK
+struct ast_flags config_flags = { CONFIG_FLAG_WITHCOMMENTS };
+#endif
+
+
+/* Start a tone-list going */
+int ast_playtones_start(struct ast_channel *chan, int vol, const char* tonelist, int interruptible);
+/*! Stop the tones from playing */
+void ast_playtones_stop(struct ast_channel *chan);
+
+static char *tdesc = "Radio Repeater / Remote Base version 0.904 8/6/2008";
+
+static char *app = "Rpt";
+
+static char *synopsis = "Radio Repeater/Remote Base Control System";
+
+static char *descrip =
+" Rpt(nodename[|options][|M][|*]): \n"
+" Radio Remote Link or Remote Base Link Endpoint Process.\n"
+"\n"
+" Not specifying an option puts it in normal endpoint mode (where source\n"
+" IP and nodename are verified).\n"
+"\n"
+" Options are as follows:\n"
+"\n"
+" X - Normal endpoint mode WITHOUT security check. Only specify\n"
+" this if you have checked security already (like with an IAX2\n"
+" user/password or something).\n"
+"\n"
+" Rannounce-string[|timeout[|timeout-destination]] - Amateur Radio\n"
+" Reverse Autopatch. Caller is put on hold, and announcement (as\n"
+" specified by the 'announce-string') is played on radio system.\n"
+" Users of radio system can access autopatch, dial specified\n"
+" code, and pick up call. Announce-string is list of names of\n"
+" recordings, or \"PARKED\" to substitute code for un-parking,\n"
+" or \"NODE\" to substitute node number.\n"
+"\n"
+" P - Phone Control mode. This allows a regular phone user to have\n"
+" full control and audio access to the radio system. For the\n"
+" user to have DTMF control, the 'phone_functions' parameter\n"
+" must be specified for the node in 'rpt.conf'. An additional\n"
+" function (cop,6) must be listed so that PTT control is available.\n"
+"\n"
+" D - Dumb Phone Control mode. This allows a regular phone user to\n"
+" have full control and audio access to the radio system. In this\n"
+" mode, the PTT is activated for the entire length of the call.\n"
+" For the user to have DTMF control (not generally recomended in\n"
+" this mode), the 'dphone_functions' parameter must be specified\n"
+" for the node in 'rpt.conf'. Otherwise no DTMF control will be\n"
+" available to the phone user.\n"
+"\n"
+" S - Simplex Dumb Phone Control mode. This allows a regular phone user\n"
+" audio-only access to the radio system. In this mode, the\n"
+" transmitter is toggled on and off when the phone user presses the\n"
+" funcchar (*) key on the telephone set. In addition, the transmitter\n"
+" will turn off if the endchar (#) key is pressed. When a user first\n"
+" calls in, the transmitter will be off, and the user can listen for\n"
+" radio traffic. When the user wants to transmit, they press the *\n"
+" key, start talking, then press the * key again or the # key to turn\n"
+" the transmitter off. No other functions can be executed by the\n"
+" user on the phone when this mode is selected. Note: If your\n"
+" radio system is full-duplex, we recommend using either P or D\n"
+" modes as they provide more flexibility.\n"
+"\n"
+" q - Query Status. Sets channel variables and returns + 101 in plan.\n"
+"\n"
+" M - Memory Channel Steer as MXX where XX is the memory channel number.\n"
+"\n"
+" * - Alt Macro to execute (e.g. *7 for status)\n"
+"\n";
+;
+
+static int debug = 0; /* Set this >0 for extra debug output */
+static int nrpts = 0;
+
+static char remdtmfstr[] = "0123456789*#ABCD";
+
+enum {TOP_TOP,TOP_WON,WON_BEFREAD,BEFREAD_AFTERREAD};
+
+int max_chan_stat [] = {22000,1000,22000,100,22000,2000,22000};
+
+#define NRPTSTAT 7
+
+struct rpt_chan_stat
+{
+ struct timeval last;
+ long long total;
+ unsigned long count;
+ unsigned long largest;
+ struct timeval largest_time;
+};
+
+char *discstr = "!!DISCONNECT!!";
+char *newkeystr = "!NEWKEY!";
+static char *remote_rig_ft897="ft897";
+static char *remote_rig_rbi="rbi";
+static char *remote_rig_kenwood="kenwood";
+static char *remote_rig_tm271="tm271";
+static char *remote_rig_ic706="ic706";
+static char *remote_rig_rtx150="rtx150";
+static char *remote_rig_rtx450="rtx450";
+static char *remote_rig_ppp16="ppp16"; // parallel port programmable 16 channels
+
+#define ISRIG_RTX(x) ((!strcmp(x,remote_rig_rtx150)) || (!strcmp(x,remote_rig_rtx450)))
+#define IS_XPMR(x) (!strncasecmp(x->rxchanname,"rad",3))
+
+#ifdef OLD_ASTERISK
+STANDARD_LOCAL_USER;
+LOCAL_USER_DECL;
+#endif
+
+#define MSWAIT 200
+#define HANGTIME 5000
+#define TOTIME 180000
+#define IDTIME 300000
+#define MAXRPTS 20
+#define MAX_STAT_LINKS 32
+#define POLITEID 30000
+#define FUNCTDELAY 1500
+
+#define MAXXLAT 20
+#define MAXXLATTIME 3
+
+#define MAX_SYSSTATES 10
+
+#define RPT_MIXER_BLOCKSIZE 160
+#define RPT_MIXER_MODE_TRANSMIT 1
+#define RPT_MIXER_MODE_SUBOUT 2
+#define RPT_MIXER_MODE_RECEIVE 4
+#define MIXER_LIMIT 32000
+
+struct rpt_mixer {
+ short cursum[RPT_MIXER_BLOCKSIZE];
+ short lastsum[RPT_MIXER_BLOCKSIZE];
+} ;
+
+struct rpt_mixer_sample {
+ short cursample[RPT_MIXER_BLOCKSIZE];
+ short lastsample[RPT_MIXER_BLOCKSIZE];
+} ;
+
+struct rpt_rxtelem {
+ struct rpt_rxtelem *qe_forw;
+ struct rpt_rxtelem *qe_back;
+ struct ast_channel *chan;
+ char cmode;
+} ;
+
+struct vox {
+ float speech_energy;
+ float noise_energy;
+ int enacount;
+ char voxena;
+ char lastvox;
+ int offdebcnt;
+ int ondebcnt;
+} ;
+
+#define mymax(x,y) ((x > y) ? x : y)
+#define mymin(x,y) ((x < y) ? x : y)
+
+struct rpt_topkey
+{
+char node[TOPKEYMAXSTR];
+int timesince;
+int keyed;
+} ;
+
+struct rpt_xlat
+{
+char funccharseq[MAXXLAT];
+char endcharseq[MAXXLAT];
+char passchars[MAXXLAT];
+int funcindex;
+int endindex;
+time_t lastone;
+} ;
+
+static time_t starttime = 0;
+
+static pthread_t rpt_master_thread;
+
+struct rpt;
+
+struct rpt_link
+{
+ struct rpt_link *next;
+ struct rpt_link *prev;
+ struct rpt_mixer_sample conf_sample;
+ char mode; /* 1 if in tx mode */
+ char ready;
+ char isremote;
+ char phonemode;
+ char phonevox; /* vox the phone */
+ char name[MAXNODESTR]; /* identifier (routing) string */
+ char lasttx;
+ char lasttx1;
+ char lastrx;
+ char lastrealrx;
+ char lastrx1;
+ char connected;
+ char hasconnected;
+ char perma;
+ char thisconnected;
+ char outbound;
+ char disced;
+ char killme;
+ long elaptime;
+ long disctime;
+ long retrytimer;
+ long retxtimer;
+ long rerxtimer;
+ int retries;
+ int max_retries;
+ int reconnects;
+ long long connecttime;
+ struct ast_channel *chan;
+ char linklist[MAXLINKLIST];
+ time_t linklistreceived;
+ long linklisttimer;
+ int dtmfed;
+ int linkunkeytocttimer;
+ struct timeval lastlinktv;
+ struct ast_frame *lastf1,*lastf2;
+ struct rpt_chan_stat chan_stat[NRPTSTAT];
+ struct vox vox;
+ char wasvox;
+ int voxtotimer;
+ char voxtostate;
+ char newkey;
+#ifdef OLD_ASTERISK
+ AST_LIST_HEAD(, ast_frame) linq;
+#else
+ AST_LIST_HEAD_NOLOCK(, ast_frame) linq;
+#endif
+#ifdef OLD_ASTERISK
+ AST_LIST_HEAD(, ast_frame) rxq;
+#else
+ AST_LIST_HEAD_NOLOCK(, ast_frame) rxq;
+#endif
+} ;
+
+struct rpt_lstat
+{
+ struct rpt_lstat *next;
+ struct rpt_lstat *prev;
+ char peer[MAXPEERSTR];
+ char name[MAXNODESTR];
+ char mode;
+ char outbound;
+ char reconnects;
+ char thisconnected;
+ long long connecttime;
+ struct rpt_chan_stat chan_stat[NRPTSTAT];
+} ;
+
+struct rpt_tele
+{
+ struct rpt_tele *next;
+ struct rpt_tele *prev;
+ struct rpt *rpt;
+ struct ast_channel *chan;
+ int mode;
+ struct rpt_link mylink;
+ char param[TELEPARAMSIZE];
+ int submode;
+ unsigned int parrot;
+ pthread_t threadid;
+ unsigned long uid;
+ char cmode;
+ struct ast_channel *rchan;
+ struct rpt_rxtelem *rxtelem;
+} ;
+
+struct function_table_tag
+{
+ char action[ACTIONSIZE];
+ int (*function)(struct rpt *myrpt, char *param, char *digitbuf,
+ int command_source, struct rpt_link *mylink);
+} ;
+
+/* Used to store the morse code patterns */
+
+struct morse_bits
+{
+ int len;
+ int ddcomb;
+} ;
+
+struct telem_defaults
+{
+ char name[20];
+ char value[80];
+} ;
+
+
+struct sysstate
+{
+ char txdisable;
+ char totdisable;
+ char linkfundisable;
+ char autopatchdisable;
+ char schedulerdisable;
+ char userfundisable;
+ char alternatetail;
+};
+
+/* rpt cmd support */
+#define CMD_DEPTH 1
+#define CMD_STATE_IDLE 0
+#define CMD_STATE_BUSY 1
+#define CMD_STATE_READY 2
+#define CMD_STATE_EXECUTING 3
+
+struct rpt_cmd_struct
+{
+ int state;
+ int functionNumber;
+ char param[MAXDTMF];
+ char digits[MAXDTMF];
+ int command_source;
+};
+
+static struct rpt
+{
+ ast_mutex_t lock;
+ ast_mutex_t remlock;
+ ast_mutex_t statpost_lock;
+ struct ast_config *cfg;
+ char reload;
+ char xlink; // cross link state of a share repeater/remote radio
+ char firstone;
+ char ready;
+ unsigned int statpost_seqno;
+
+ char *name;
+ char *rxchanname;
+ char *txchanname;
+ char remote;
+ char *remoterig;
+ struct rpt_chan_stat chan_stat[NRPTSTAT];
+ unsigned int scram;
+
+ struct {
+ char *ourcontext;
+ char *ourcallerid;
+ char *acctcode;
+ char *ident;
+ char *tonezone;
+ char simple;
+ char *functions;
+ char *link_functions;
+ char *phone_functions;
+ char *dphone_functions;
+ char *alt_functions;
+ char *nodes;
+ char *extnodes;
+ char *extnodefile;
+ int hangtime;
+ int althangtime;
+ int totime;
+ int idtime;
+ int tailmessagetime;
+ int tailsquashedtime;
+ int duplex;
+ int politeid;
+ char *tailmessages[500];
+ int tailmessagemax;
+ char *memory;
+ char *macro;
+ char *tonemacro;
+ char *startupmacro;
+ int iobase;
+ char *ioport;
+ char funcchar;
+ char endchar;
+ char nobusyout;
+ char notelemtx;
+ char propagate_dtmf;
+ char propagate_phonedtmf;
+ char linktolink;
+ unsigned char civaddr;
+ struct rpt_xlat inxlat;
+ struct rpt_xlat outxlat;
+ char *archivedir;
+ int authlevel;
+ char *csstanzaname;
+ char *skedstanzaname;
+ char *txlimitsstanzaname;
+ long monminblocks;
+ int remoteinacttimeout;
+ int remotetimeout;
+ int remotetimeoutwarning;
+ int remotetimeoutwarningfreq;
+ int sysstate_cur;
+ struct sysstate s[MAX_SYSSTATES];
+ char parrotmode;
+ int parrottime;
+ char *rptnode;
+ char remote_mars;
+ int voxtimeout_ms;
+ int voxrecover_ms;
+ int simplexpatchdelay;
+ int simplexphonedelay;
+ char *statpost_program;
+ char *statpost_url;
+ } p;
+ struct rpt_link links;
+ int unkeytocttimer;
+ time_t lastkeyedtime;
+ time_t lasttxkeyedtime;
+ char keyed;
+ char txkeyed;
+ char exttx;
+ char localtx;
+ char remoterx;
+ char remotetx;
+ char remoteon;
+ char remtxfreqok;
+ char tounkeyed;
+ char tonotify;
+ char dtmfbuf[MAXDTMF];
+ char macrobuf[MAXMACRO];
+ char rem_dtmfbuf[MAXDTMF];
+ char lastdtmfcommand[MAXDTMF];
+ char cmdnode[50];
+ char nowchan; // channel now
+ char waschan; // channel selected initially or by command
+ char bargechan; // barge in channel
+ char macropatch; // autopatch via tonemacro state
+ char parrotstate;
+ int parrottimer;
+ unsigned int parrotcnt;
+ struct ast_channel *rxchannel,*txchannel,*pchannel,*timingchannel;
+ struct ast_channel *remchannel;
+ struct ast_frame *lastf1,*lastf2;
+ struct rpt_tele tele;
+ struct rpt_rxtelem rxtele;
+ struct timeval lasttv,curtv;
+ pthread_t rpt_call_thread,rpt_thread;
+ time_t dtmf_time,rem_dtmf_time,dtmf_time_rem;
+ int calldigittimer;
+ struct rpt_mixer conf;
+ struct rpt_mixer txconf;
+ int tailtimer,totimer,idtimer,callmode,cidx,scantimer,tmsgtimer,skedtimer;
+ int mustid,tailid;
+ int tailevent;
+ int telemrefcount;
+ int dtmfidx,rem_dtmfidx;
+ int dailytxtime,dailykerchunks,totalkerchunks,dailykeyups,totalkeyups,timeouts;
+ int totalexecdcommands, dailyexecdcommands;
+ long retxtimer;
+ long rerxtimer;
+ long long totaltxtime;
+ char mydtmf;
+ char exten[AST_MAX_EXTENSION];
+ char freq[MAXREMSTR],rxpl[MAXREMSTR],txpl[MAXREMSTR];
+ char offset;
+ char powerlevel;
+ char txplon;
+ char rxplon;
+ char remmode;
+ char tunerequest;
+ char hfscanmode;
+ int hfscanstatus;
+ char hfscanstop;
+ char lastlinknode[MAXNODESTR];
+ char savednodes[MAXNODESTR];
+ int stopgen;
+ char patchfarenddisconnect;
+ char patchnoct;
+ char patchquiet;
+ char patchcontext[MAXPATCHCONTEXT];
+ int patchdialtime;
+ int macro_longest;
+ int phone_longestfunc;
+ int alt_longestfunc;
+ int dphone_longestfunc;
+ int link_longestfunc;
+ int longestfunc;
+ int longestnode;
+ int threadrestarts;
+ int tailmessagen;
+ time_t disgorgetime;
+ time_t lastthreadrestarttime;
+ long macrotimer;
+ char lastnodewhichkeyedusup[MAXNODESTR];
+ int dtmf_local_timer;
+ char dtmf_local_str[100];
+ char loginuser[50];
+ char loginlevel[10];
+ long authtelltimer;
+ long authtimer;
+ int iofd;
+ time_t start_time,last_activity_time;
+ char lasttone[32];
+ struct rpt_tele *active_telem;
+ struct rpt_topkey topkey[TOPKEYN];
+ int topkeystate;
+ time_t topkeytime;
+ int topkeylong;
+ struct vox vox;
+ char wasvox;
+ int voxtotimer;
+ char voxtostate;
+ int linkposttimer;
+ int keyposttimer;
+ char newkey;
+ char inpadtest;
+ struct rpt_mixer_sample pconf_sample;
+ unsigned long uid;
+ char iszap;
+ char myfirsttx;
+ short pcq[RPT_MIXER_BLOCKSIZE];
+ char pcqflag;
+#ifdef OLD_ASTERISK
+ AST_LIST_HEAD(, ast_frame) inq;
+#else
+ AST_LIST_HEAD_NOLOCK(, ast_frame) inq;
+#endif
+#ifdef OLD_ASTERISK
+ AST_LIST_HEAD(, ast_frame) txq;
+#else
+ AST_LIST_HEAD_NOLOCK(, ast_frame) txq;
+#endif
+ char txrealkeyed;
+#ifdef __RPT_NOTCH
+ struct rptfilter
+ {
+ char desc[100];
+ float x0;
+ float x1;
+ float x2;
+ float y0;
+ float y1;
+ float y2;
+ float gain;
+ float const0;
+ float const1;
+ float const2;
+ } filters[MAXFILTERS];
+#endif
+#ifdef _MDC_DECODE_H_
+ mdc_decoder_t *mdc;
+ unsigned short lastunit;
+#endif
+ struct rpt_cmd_struct cmdAction;
+} rpt_vars[MAXRPTS];
+
+struct nodelog {
+struct nodelog *next;
+struct nodelog *prev;
+time_t timestamp;
+char archivedir[MAXNODESTR];
+char str[MAXNODESTR * 2];
+} nodelog;
+
+static int service_scan(struct rpt *myrpt);
+static int set_mode_ft897(struct rpt *myrpt, char newmode);
+static int set_mode_ic706(struct rpt *myrpt, char newmode);
+static int simple_command_ft897(struct rpt *myrpt, char command);
+static int setrem(struct rpt *myrpt);
+static int setrtx_check(struct rpt *myrpt);
+static int channel_revert(struct rpt *myrpt);
+static int channel_steer(struct rpt *myrpt, char *data);
+
+AST_MUTEX_DEFINE_STATIC(nodeloglock);
+
+AST_MUTEX_DEFINE_STATIC(nodelookuplock);
+
+#ifdef APP_RPT_LOCK_DEBUG
+
+#warning COMPILING WITH LOCK-DEBUGGING ENABLED!!
+
+#define MAXLOCKTHREAD 100
+
+#define rpt_mutex_lock(x) _rpt_mutex_lock(x,myrpt,__LINE__)
+#define rpt_mutex_unlock(x) _rpt_mutex_unlock(x,myrpt,__LINE__)
+
+struct lockthread
+{
+ pthread_t id;
+ int lockcount;
+ int lastlock;
+ int lastunlock;
+} lockthreads[MAXLOCKTHREAD];
+
+
+struct by_lightning
+{
+ int line;
+ struct timeval tv;
+ struct rpt *rpt;
+ struct lockthread lockthread;
+} lock_ring[32];
+
+int lock_ring_index = 0;
+
+AST_MUTEX_DEFINE_STATIC(locklock);
+
+static struct lockthread *get_lockthread(pthread_t id)
+{
+int i;
+
+ for(i = 0; i < MAXLOCKTHREAD; i++)
+ {
+ if (lockthreads[i].id == id) return(&lockthreads[i]);
+ }
+ return(NULL);
+}
+
+static struct lockthread *put_lockthread(pthread_t id)
+{
+int i;
+
+ for(i = 0; i < MAXLOCKTHREAD; i++)
+ {
+ if (lockthreads[i].id == id)
+ return(&lockthreads[i]);
+ }
+ for(i = 0; i < MAXLOCKTHREAD; i++)
+ {
+ if (!lockthreads[i].id)
+ {
+ lockthreads[i].lockcount = 0;
+ lockthreads[i].lastlock = 0;
+ lockthreads[i].lastunlock = 0;
+ lockthreads[i].id = id;
+ return(&lockthreads[i]);
+ }
+ }
+ return(NULL);
+}
+
+
+static void rpt_mutex_spew(void)
+{
+ struct by_lightning lock_ring_copy[32];
+ int lock_ring_index_copy;
+ int i,j;
+ long long diff;
+ char a[100];
+ struct timeval lasttv;
+
+ ast_mutex_lock(&locklock);
+ memcpy(&lock_ring_copy, &lock_ring, sizeof(lock_ring_copy));
+ lock_ring_index_copy = lock_ring_index;
+ ast_mutex_unlock(&locklock);
+
+ lasttv.tv_sec = lasttv.tv_usec = 0;
+ for(i = 0 ; i < 32 ; i++)
+ {
+ j = (i + lock_ring_index_copy) % 32;
+ strftime(a,sizeof(a) - 1,"%m/%d/%Y %H:%M:%S",
+ localtime(&lock_ring_copy[j].tv.tv_sec));
+ diff = 0;
+ if(lasttv.tv_sec)
+ {
+ diff = (lock_ring_copy[j].tv.tv_sec - lasttv.tv_sec)
+ * 1000000;
+ diff += (lock_ring_copy[j].tv.tv_usec - lasttv.tv_usec);
+ }
+ lasttv.tv_sec = lock_ring_copy[j].tv.tv_sec;
+ lasttv.tv_usec = lock_ring_copy[j].tv.tv_usec;
+ if (!lock_ring_copy[j].tv.tv_sec) continue;
+ if (lock_ring_copy[j].line < 0)
+ {
+ ast_log(LOG_NOTICE,"LOCKDEBUG [#%d] UNLOCK app_rpt.c:%d node %s pid %x diff %lld us at %s.%06d\n",
+ i - 31,-lock_ring_copy[j].line,lock_ring_copy[j].rpt->name,(int) lock_ring_copy[j].lockthread.id,diff,a,(int)lock_ring_copy[j].tv.tv_usec);
+ }
+ else
+ {
+ ast_log(LOG_NOTICE,"LOCKDEBUG [#%d] LOCK app_rpt.c:%d node %s pid %x diff %lld us at %s.%06d\n",
+ i - 31,lock_ring_copy[j].line,lock_ring_copy[j].rpt->name,(int) lock_ring_copy[j].lockthread.id,diff,a,(int)lock_ring_copy[j].tv.tv_usec);
+ }
+ }
+}
+
+
+static void _rpt_mutex_lock(ast_mutex_t *lockp, struct rpt *myrpt, int line)
+{
+struct lockthread *t;
+pthread_t id;
+
+ id = pthread_self();
+ ast_mutex_lock(&locklock);
+ t = put_lockthread(id);
+ if (!t)
+ {
+ ast_mutex_unlock(&locklock);
+ return;
+ }
+ if (t->lockcount)
+ {
+ int lastline = t->lastlock;
+ ast_mutex_unlock(&locklock);
+ ast_log(LOG_NOTICE,"rpt_mutex_lock: Double lock request line %d node %s pid %x, last lock was line %d\n",line,myrpt->name,(int) t->id,lastline);
+ rpt_mutex_spew();
+ return;
+ }
+ t->lastlock = line;
+ t->lockcount = 1;
+ gettimeofday(&lock_ring[lock_ring_index].tv, NULL);
+ lock_ring[lock_ring_index].rpt = myrpt;
+ memcpy(&lock_ring[lock_ring_index].lockthread,t,sizeof(struct lockthread));
+ lock_ring[lock_ring_index++].line = line;
+ if(lock_ring_index == 32)
+ lock_ring_index = 0;
+ ast_mutex_unlock(&locklock);
+ ast_mutex_lock(lockp);
+}
+
+
+static void _rpt_mutex_unlock(ast_mutex_t *lockp, struct rpt *myrpt, int line)
+{
+struct lockthread *t;
+pthread_t id;
+
+ id = pthread_self();
+ ast_mutex_lock(&locklock);
+ t = put_lockthread(id);
+ if (!t)
+ {
+ ast_mutex_unlock(&locklock);
+ return;
+ }
+ if (!t->lockcount)
+ {
+ int lastline = t->lastunlock;
+ ast_mutex_unlock(&locklock);
+ ast_log(LOG_NOTICE,"rpt_mutex_lock: Double un-lock request line %d node %s pid %x, last un-lock was line %d\n",line,myrpt->name,(int) t->id,lastline);
+ rpt_mutex_spew();
+ return;
+ }
+ t->lastunlock = line;
+ t->lockcount = 0;
+ gettimeofday(&lock_ring[lock_ring_index].tv, NULL);
+ lock_ring[lock_ring_index].rpt = myrpt;
+ memcpy(&lock_ring[lock_ring_index].lockthread,t,sizeof(struct lockthread));
+ lock_ring[lock_ring_index++].line = -line;
+ if(lock_ring_index == 32)
+ lock_ring_index = 0;
+ ast_mutex_unlock(&locklock);
+ ast_mutex_unlock(lockp);
+}
+
+#else /* APP_RPT_LOCK_DEBUG */
+
+#define rpt_mutex_lock(x) ast_mutex_lock(x)
+#define rpt_mutex_unlock(x) ast_mutex_unlock(x)
+
+#endif /* APP_RPT_LOCK_DEBUG */
+
+/* node logging function */
+static void donodelog(struct rpt *myrpt,char *str)
+{
+struct nodelog *nodep;
+char datestr[100];
+
+ if (!myrpt->p.archivedir) return;
+ nodep = (struct nodelog *)ast_malloc(sizeof(struct nodelog));
+ if (nodep == NULL)
+ {
+ ast_log(LOG_ERROR,"Cannot get memory for node log");
+ return;
+ }
+ time(&nodep->timestamp);
+ strncpy(nodep->archivedir,myrpt->p.archivedir,
+ sizeof(nodep->archivedir) - 1);
+ strftime(datestr,sizeof(datestr) - 1,"%Y%m%d%H%M%S",
+ localtime(&nodep->timestamp));
+ snprintf(nodep->str,sizeof(nodep->str) - 1,"%s %s,%s\n",
+ myrpt->name,datestr,str);
+ ast_mutex_lock(&nodeloglock);
+ insque((struct qelem *) nodep, (struct qelem *) nodelog.prev);
+ ast_mutex_unlock(&nodeloglock);
+}
+
+static void rpt_mixer_reset(struct rpt_mixer *r)
+{
+ memset(r,0,sizeof(struct rpt_mixer));
+ return;
+}
+
+static void rpt_mixer_next(struct rpt_mixer *r)
+{
+int i;
+
+ for(i = 0; i < RPT_MIXER_BLOCKSIZE; i++)
+ {
+ r->lastsum[i] = r->cursum[i];
+ r->cursum[i] = 0;
+ }
+ return;
+}
+
+static void rpt_mixer_next_sample(struct rpt_mixer_sample *rs)
+{
+int i;
+
+ for(i = 0; i < RPT_MIXER_BLOCKSIZE; i++)
+ {
+ rs->lastsample[i] = rs->cursample[i];
+ rs->cursample[i] = 0;
+ }
+ return;
+}
+
+static void rpt_mixer_put(struct rpt_mixer *r,short *buf,
+ struct rpt_mixer_sample *rs)
+{
+int i;
+long retval;
+
+ for(i = 0; i < RPT_MIXER_BLOCKSIZE; i++)
+ {
+ if (rs) rs->cursample[i] = buf[i];
+ retval = r->cursum[i];
+ retval += buf[i];
+ if (retval < -MIXER_LIMIT) retval = -MIXER_LIMIT;
+ if (retval > MIXER_LIMIT) retval = MIXER_LIMIT;
+ r->cursum[i] = (short) retval;
+ }
+ return;
+}
+
+static void rpt_mixer_get(struct rpt_mixer *r,short *buf,
+ struct rpt_mixer_sample *rs)
+{
+long retval;
+int i;
+
+ for(i = 0; i < RPT_MIXER_BLOCKSIZE; i++)
+ {
+ retval = r->lastsum[i];
+ if (rs) retval -= rs->lastsample[i];
+ if (retval < -MIXER_LIMIT) retval = -MIXER_LIMIT;
+ if (retval > MIXER_LIMIT) retval = MIXER_LIMIT;
+ buf[i] = (short) retval;
+ }
+ return;
+
+}
+
+static void rpt_mixer_voyeur(struct rpt_mixer *src,struct rpt_mixer *dst)
+{
+int i;
+long retval;
+
+ for(i = 0; i < RPT_MIXER_BLOCKSIZE; i++)
+ {
+ retval = src->cursum[i];
+ retval += dst->cursum[i];
+ if (retval < -MIXER_LIMIT) retval = -MIXER_LIMIT;
+ if (retval > MIXER_LIMIT) retval = MIXER_LIMIT;
+ dst->cursum[i] = retval;
+ }
+}
+
+static void rpt_do_mix(void)
+{
+ int n,x;
+ struct ast_frame fr;
+ char buf[(RPT_MIXER_BLOCKSIZE * sizeof(short)) +
+ AST_FRIENDLY_OFFSET + 10],remrx,totx,remnomute;
+ struct timeval now;
+ struct rpt_link *l,*m;
+ struct ast_frame *f1;
+
+ for(n = 0; n < nrpts; n++)
+ {
+ if (!rpt_vars[n].ready) continue;
+#ifdef APP_RPT_LOCK_DEBUG
+ _rpt_mutex_lock(&rpt_vars[n].lock,&rpt_vars[n],__LINE__);
+#else
+ rpt_mutex_lock(&rpt_vars[n].lock);
+#endif
+ if (rpt_vars[n].keyed)
+ {
+ x = 0;
+ AST_LIST_TRAVERSE(&rpt_vars[n].inq, f1,frame_list) x++;
+ if (x > 1)
+ {
+ f1 = AST_LIST_REMOVE_HEAD(&rpt_vars[n].inq,
+ frame_list);
+ rpt_mixer_put(&rpt_vars[n].conf,f1->data,NULL);
+ ast_frfree(f1);
+ }
+ }
+ else
+ {
+ while(!AST_LIST_EMPTY(&rpt_vars[n].inq))
+ {
+ f1 = AST_LIST_REMOVE_HEAD(&rpt_vars[n].inq,
+ frame_list);
+ ast_frfree(f1);
+ }
+ }
+ if ((!rpt_vars[n].remote) && rpt_vars[n].pcqflag)
+ {
+ rpt_mixer_put(&rpt_vars[n].conf,
+ rpt_vars[n].pcq,&rpt_vars[n].pconf_sample);
+ rpt_vars[n].pcqflag = 0;
+ }
+ /* go thru all links */
+ if ((!rpt_vars[n].remote) && (rpt_vars[n].links.next != &rpt_vars[n].links))
+ for(l = rpt_vars[n].links.next; l != &rpt_vars[n].links; l = l->next)
+ {
+ if (!l->chan) continue;
+ if (!l->ready) continue;
+ x = 0;
+ AST_LIST_TRAVERSE(&l->linq, f1,frame_list) x++;
+ if (l->lastrx)
+ {
+ x = 0;
+ AST_LIST_TRAVERSE(&l->linq, f1,frame_list) x++;
+ if (x > 1)
+ {
+ f1 = AST_LIST_REMOVE_HEAD(&l->linq,frame_list);
+ rpt_mixer_put(&rpt_vars[n].conf,f1->data,&l->conf_sample);
+ ast_frfree(f1);
+ }
+ }
+ else
+ {
+ while(!AST_LIST_EMPTY(&l->linq))
+ {
+ f1 = AST_LIST_REMOVE_HEAD(&l->linq,frame_list);
+ ast_frfree(f1);
+ }
+ }
+ }
+ rpt_mixer_voyeur(&rpt_vars[n].conf,&rpt_vars[n].txconf);
+ rpt_mixer_next(&rpt_vars[n].conf);
+ rpt_mixer_next(&rpt_vars[n].txconf);
+#ifdef APP_RPT_LOCK_DEBUG
+ _rpt_mutex_unlock(&rpt_vars[n].lock,&rpt_vars[n],__LINE__);
+#else
+ rpt_mutex_unlock(&rpt_vars[n].lock);
+#endif
+ }
+ fr.datalen = RPT_MIXER_BLOCKSIZE * sizeof(short);
+ fr.samples = fr.datalen / 2;
+ fr.frametype = AST_FRAME_VOICE;
+ fr.subclass = AST_FORMAT_SLINEAR;
+ fr.data = buf + AST_FRIENDLY_OFFSET;
+ fr.src = "rpt_domix()";
+ fr.offset = AST_FRIENDLY_OFFSET;
+ fr.mallocd=0;
+ fr.delivery.tv_sec = 0;
+ fr.delivery.tv_usec = 0;
+
+ for(n = 0; n < nrpts; n++)
+ {
+ if (!rpt_vars[n].ready) continue;
+#ifdef APP_RPT_LOCK_DEBUG
+ _rpt_mutex_lock(&rpt_vars[n].lock,&rpt_vars[n],__LINE__);
+#else
+ rpt_mutex_lock(&rpt_vars[n].lock);
+#endif
+ /* go thru all links */
+ if ((!rpt_vars[n].remote) && (rpt_vars[n].links.next != &rpt_vars[n].links))
+ for(l = rpt_vars[n].links.next; l != &rpt_vars[n].links; l = l->next)
+ {
+ if (!l || !l->chan) continue;
+ if (!l->ready) continue;
+ rpt_mixer_next_sample(&l->conf_sample);
+ }
+ rpt_mixer_get(&rpt_vars[n].txconf,fr.data,NULL);
+ if ((!rpt_vars[n].remote) && (rpt_vars[n].p.duplex < 2))
+ {
+ if (rpt_vars[n].txrealkeyed)
+ {
+ if ((!rpt_vars[n].myfirsttx) && rpt_vars[n].callmode)
+ {
+ x = 0;
+ AST_LIST_TRAVERSE(&rpt_vars[n].txq, f1,frame_list) x++;
+ for(;x < rpt_vars[n].p.simplexpatchdelay; x++)
+ {
+ f1 = ast_frdup(&fr);
+ memset(f1->data,0,f1->datalen);
+ AST_LIST_INSERT_TAIL(&rpt_vars[n].txq,f1,frame_list);
+ }
+ rpt_vars[n].myfirsttx = 1;
+ }
+ f1 = ast_frdup(&fr);
+ AST_LIST_INSERT_TAIL(&rpt_vars[n].txq,f1,frame_list);
+ } else rpt_vars[n].myfirsttx = 0;
+ x = 0;
+ AST_LIST_TRAVERSE(&rpt_vars[n].txq, f1,frame_list) x++;
+ if (!x)
+ {
+ memset(fr.data,0,fr.datalen);
+ }
+ else
+ {
+ f1 = AST_LIST_REMOVE_HEAD(&rpt_vars[n].txq,
+ frame_list);
+ ast_write(rpt_vars[n].txchannel,f1);
+ ast_frfree(f1);
+ }
+ }
+ else
+ {
+ if (!rpt_vars[n].remote)
+ {
+ ast_write(rpt_vars[n].txchannel,&fr);
+ }
+ else
+ {
+ ast_write(rpt_vars[n].remchannel,&fr);
+ }
+ while((f1 = AST_LIST_REMOVE_HEAD(&rpt_vars[n].txq,
+ frame_list))) ast_frfree(f1);
+ }
+ if ((!rpt_vars[n].remote) && (rpt_vars[n].pchannel && rpt_vars[n].callmode))
+ {
+ rpt_mixer_next_sample(&rpt_vars[n].pconf_sample);
+ rpt_mixer_get(&rpt_vars[n].conf,fr.data,
+ &rpt_vars[n].pconf_sample);
+ ast_write(rpt_vars[n].pchannel,&fr);
+ }
+ /* go thru all links */
+ if ((!rpt_vars[n].remote) && (rpt_vars[n].links.next != &rpt_vars[n].links))
+ for(l = rpt_vars[n].links.next; l != &rpt_vars[n].links; l = l->next)
+ {
+ if (!l->chan) continue;
+ if (!l->ready) continue;
+ rpt_mixer_get(&rpt_vars[n].conf,fr.data,
+ &l->conf_sample);
+ ast_write(l->chan,&fr);
+ }
+#ifdef APP_RPT_LOCK_DEBUG
+ _rpt_mutex_unlock(&rpt_vars[n].lock,&rpt_vars[n],__LINE__);
+#else
+ rpt_mutex_unlock(&rpt_vars[n].lock);
+#endif
+ }
+ for(n = 0; n < nrpts; n++)
+ {
+ if (!rpt_vars[n].ready) continue;
+ if (rpt_vars[n].remote) continue;
+#ifdef APP_RPT_LOCK_DEBUG
+ _rpt_mutex_lock(&rpt_vars[n].lock,&rpt_vars[n],__LINE__);
+#else
+ rpt_mutex_lock(&rpt_vars[n].lock);
+#endif
+ /* go thru all links */
+ if (rpt_vars[n].links.next != &rpt_vars[n].links)
+ for(l = rpt_vars[n].links.next; l != &rpt_vars[n].links; l = l->next)
+ {
+ remrx = 0;
+ /* see if any other links are receiving */
+ m = rpt_vars[n].links.next;
+ while(m != &rpt_vars[n].links)
+ {
+ /* if not us, count it */
+ if ((m != l) && (m->lastrx)) remrx = 1;
+ m = m->next;
+ }
+ now = ast_tvnow();
+ if ((!l->lastlinktv.tv_sec) ||
+ (ast_tvdiff_ms(now,l->lastlinktv) >= 19))
+ {
+ l->lastlinktv = now;
+ remnomute = rpt_vars[n].localtx &&
+ (!(rpt_vars[n].cmdnode[0] ||
+ (rpt_vars[n].dtmfidx > -1)));
+ totx = (((l->isremote) ? (remnomute) :
+ rpt_vars[n].exttx) || remrx) && l->mode;
+ if (l->phonemode == 0 && l->chan && (l->lasttx != totx))
+ {
+ if (totx)
+ {
+ ast_indicate(l->chan,AST_CONTROL_RADIO_KEY);
+ }
+ else
+ {
+ ast_indicate(l->chan,AST_CONTROL_RADIO_UNKEY);
+ }
+ if (rpt_vars[n].p.archivedir)
+ {
+ char str[100];
+
+ if (totx)
+ sprintf(str,"TXKEY,%s",l->name);
+ else
[... 14135 lines stripped ...]
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