/*****************************************************************************\
** **
-** PBX4Linux **
+** Linux Call Router **
** **
**---------------------------------------------------------------------------**
** Copyright: Andreas Eversberg **
** **
\*****************************************************************************/
-#define NAME "PBX4Linux"
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <unistd.h>
+#include <string.h>
+#include <signal.h>
+#include <time.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <pthread.h>
+#include <dirent.h>
+#include <math.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <sys/file.h>
+#include <sys/mman.h>
+#include <sys/resource.h>
-#define DEFAULT_ENDPOINT_APP EndpointAppPBX
+#define NAME "LCR"
-#define VERSION_STRING "3.6 (Januar 2006)"
+#define VERSION_STRING VERSION
extern int memuse;
extern int mmemuse;
extern int fduse;
extern int fhuse;
-#define PDEBUG(mask, fmt, arg...) _printdebug(__FUNCTION__, __LINE__, mask, fmt, ## arg)
-#define PERROR(fmt, arg...) _printerror(__FUNCTION__, __LINE__, fmt, ## arg)
-#define PDEBUG_RUNTIME(mask, fmt, arg...) _printdebug(NULL, 0, mask, fmt, ## arg)
-#define PERROR_RUNTIME(fmt, arg...) _printerror(NULL, 0, fmt, ## arg)
-void _printdebug(const char *function, int line, unsigned long mask, const char *fmt, ...);
-void printlog(const char *fmt, ...);
-void _printerror(const char *function, int line, const char *fmt, ...);
+//extern pthread_mutex_t mutex_lcr; // lcr process mutex
+
+extern FILE *debug_fp;
+
+#define PDEBUG(mask, fmt, arg...) _printdebug(__FILE__, __FUNCTION__, __LINE__, mask, fmt, ## arg)
+#define PERROR(fmt, arg...) _printerror(__FILE__, __FUNCTION__, __LINE__, fmt, ## arg)
+#define PDEBUG_RUNTIME(mask, fmt, arg...) _printdebug(NULL, NULL, 0, mask, fmt, ## arg)
+#define PERROR_RUNTIME(fmt, arg...) _printerror(NULL, NULL, 0, fmt, ## arg)
+void _printdebug(const char *file, const char *function, int line, unsigned int mask, const char *fmt, ...);
+void _printerror(const char *file, const char *function, int line, const char *fmt, ...);
+#define DEBUG_FUNC
+void debug(const char *file, const char *function, int line, const char *prefix, char *buffer);
#define DEBUG_CONFIG 0x0001
#define DEBUG_MSG 0x0002
#define DEBUG_BCHANNEL 0x0008
#define DEBUG_PORT 0x0100
#define DEBUG_ISDN 0x0110
-#define DEBUG_OPAL 0x0120
-#define DEBUG_H323 0x0130
-//#define DEBUG_KNOCK 0x0140
+#define DEBUG_GSM 0x0120
+#define DEBUG_SS5 0x0140
#define DEBUG_VBOX 0x0180
+#define DEBUG_SIP 0x10100
#define DEBUG_EPOINT 0x0200
-#define DEBUG_CALL 0x0400
+#define DEBUG_JOIN 0x0400
#define DEBUG_VERSATEL 0x0800
#define DEBUG_CRYPT 0x1000
#define DEBUG_ROUTE 0x2000
#define DEBUG_IDLETIME 0x4000
-#define DEBUG_LOG 0x7fff
// check any faulty malloc
#define MALLOC_CHECK_ 1
/*
* one of the bits must be enabled in order to write log files
*/
-#define DEBUG_LOG 0x7fff
+#define DEBUG_LOG 0xfffff
-/* audio buffer for mixer and recording.
- * all partys within a call (most time two endpoints) write audio data to the buffer. this is used because
- * the buffer experience jitter. if the buffer is too small, jitter will cause drops and gaps.
- * if the buffer is too large, the delay is large. 768 is a good value to start with.
- */
-#ifdef VOIP
-#warning to be removed soon
-#endif
-#define PORT_BUFFER 768
-
-/* keep this 0 for minimum delay */
-#ifdef VOIP
-#warning to be removed soon
-#endif
-#define ISDN_PRELOAD 0
-
-/* the jitterlimit specifies the number of samples received too fast, before
- * it recognizes a stalling process.
- * but should NOT be less 256.
+/*
+ * load transmit buffer to avoid gaps at the beginning due to jitter
+ * also the maximum load that will be kept in tx-buffer
+ * also the (minimum) number of data to transmit in a frame
*/
-#ifdef VOIP
-#warning to be removed soon
-#endif
-#define ISDN_JITTERLIMIT 512 /* maximum samples received before dropping */
+#define ISDN_LOAD 1024 // samples
+#define ISDN_MAXLOAD 2048 // samples
/* give sendmail program. if not inside $PATH, give absolute path here (e.g. "/usr/sbin/sendmail")
*/
#define SENDMAIL "sendmail"
-/* maximum number of redial/powerdial and reply numbers to remember
- */
-#define MAX_REMEMBER 50
-
/* leave it above 1024, because lower values can be unsafe, higher valuse cause
* data larger than 512 bytes of hex strings.
*/
*/
#define RULE_NESTING 10
+/* to debug core bridging, rather than mISDN dsp bridging, enable.
+ * this is for debugging only, bridging conferences will not work
+ */
+//#define DEBUG_COREBRIDGE
+
/* special debugging for buffer overflow bugs
* note: whenever a buffer gets strange values, the budetect function must
* be modified to detect the change of these values. whenever it is detected,
*/
//#define BUDETECT_DEF
+/* internal limit of payload type in a message */
+
#ifdef BUDETECT_DEF
#define BUDETECT budetect(__FILE__, __LINE__, __FUNCTION__);
- void budetect(const char *file, int line, char *function);
+ void budetect(const char *file, int line, const char *function);
#else
#define BUDETECT ;
#endif
-#ifdef H323
-#define VOIP
-#ifdef OPAL
-#error It is not allowed to use H323 and OPAL. Please disable H323, because it is included in OPAL.
-#endif
-#endif
-#ifdef OPAL
-#define VOIP
-#endif
-
-#ifdef H323INCLUDE
-#define NO_VIDEO_CAPTURE
-//#include <vector>
-//#include <string>
-#include <ptlib.h>
-#include <h225.h>
-#include <h323.h>
-#include <h323pdu.h>
-#include <h323caps.h>
-#include <q931.h>
+#ifdef WITH_MISDN
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+ #include <mISDN/mbuffer.h>
+ #ifdef __cplusplus
+ }
+ #endif
#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <time.h>
-#include <sys/time.h>
-//#include <asm/bitops.h>
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <isdn_net.h>
-#include <net_l3.h>
-#ifdef __cplusplus
-}
-#endif
-#include "save.h"
+#include "macro.h"
+#include "select.h"
#include "options.h"
#include "interface.h"
-#include "h323conf.h"
#include "extension.h"
#include "message.h"
#include "endpoint.h"
#include "endpointapp.h"
#include "apppbx.h"
+#include "appbridge.h"
+#include "callerid.h"
#include "route.h"
#include "port.h"
+#ifdef WITH_MISDN
#include "mISDN.h"
#include "dss1.h"
-#ifdef H323
-#include "h323.h"
+#include "loop.h"
+#include "remote.h"
+#endif
+#if defined WITH_GSM_BS || defined WITH_GSM_MS
+#include "gsm.h"
#endif
-#ifdef OPAL
-#include "opal.h"
+#ifdef WITH_GSM_BS
+#include "gsm_bs.h"
+#endif
+#ifdef WITH_GSM_MS
+#include "gsm_ms.h"
+#endif
+#ifdef WITH_SS5
+#include "ss5_encode.h"
+#include "ss5_decode.h"
+#include "ss5.h"
+#endif
+#ifdef WITH_SIP
+#include "sip.h"
#endif
#include "vbox.h"
-#include "call.h"
-#include "callpbx.h"
-#include "callchan.h"
+#include "join.h"
+#include "joinpbx.h"
+#include "joinremote.h"
#include "cause.h"
#include "alawulaw.h"
#include "tones.h"
#include "crypt.h"
-#include "admin_server.h"
-
-extern double now_d;
-extern time_t now;
-extern struct tm *now_tm;
-extern struct timeval now_tv;
-extern struct timezone now_tz;
+#include "socket_server.h"
+#include "trace.h"
+extern int quit;
-#ifdef H323INCLUDE
-#include "h323_ep.h"
-#include "h323_con.h"
-#include "h323_chan.h"
+#define DIRECTION_NONE 0
+#define DIRECTION_OUT 1
+#define DIRECTION_IN 2
-extern PMutex mutex_h323; // mutual exclude for synchroniszing threads
-extern H323_ep *h323_ep;
+#if 0
+struct lcr_fdset {
+ struct mISDNport *mISDNport;
+ int b_index;
+};
#endif
projects / lcr.git / blobdiff