sipp.hpp

sipp is sip protocal testing tool.

                                                  (DISPLAY_SCENARIO_SCREEN);
extern int                currentRepartitionToDisplay  _DEFVAL(1);
extern unsigned int       base_cseq               _DEFVAL(0);
extern char             * auth_uri                _DEFVAL(0);
extern char             * call_id_string          _DEFVAL("%u-%p@%s");
extern char             **generic[100];

/* TDM map */
extern bool               use_tdmmap              _DEFVAL(false);
extern unsigned int       tdm_map_a               _DEFVAL(0);
extern unsigned int       tdm_map_b               _DEFVAL(0);
extern unsigned int       tdm_map_c               _DEFVAL(0);
extern unsigned int       tdm_map_x               _DEFVAL(0);
extern unsigned int       tdm_map_y               _DEFVAL(0);
extern unsigned int       tdm_map_z               _DEFVAL(0);
extern unsigned int       tdm_map_h               _DEFVAL(0);
extern bool               tdm_map[1024];

#ifdef _USE_OPENSSL
extern BIO                  *bio ;
extern SSL                  *ssl_tcp_multiplex ;
extern BIO                  *twinSipp_bio ;
extern SSL                  *twinSipp_ssl ;
extern char                 *tls_cert_name     _DEFVAL(DEFAULT_TLS_CERT) ;
extern char                 *tls_key_name      _DEFVAL(DEFAULT_TLS_KEY)  ;
extern char                 *tls_crl_name      _DEFVAL(DEFAULT_TLS_CRL)  ;

#endif

// extern field file management
typedef std::vector<std::string>    IN_FILE_CONTENTS;
extern IN_FILE_CONTENTS   fileContents;
extern int                numLinesInFile          _DEFVAL(0);

extern int      new_socket(bool P_use_ipv6, int P_type_socket, int * P_status);
extern int      delete_socket(int P_socket);
extern int      min_socket          _DEFVAL(65535);
extern int      select_socket       _DEFVAL(0);
extern bool     socket_close        _DEFVAL(true);
extern bool     test_socket         _DEFVAL(true);
extern bool     socket_open         _DEFVAL(true);
extern bool     maxSocketPresent    _DEFVAL(false);
extern int      *tab_multi_socket;

extern unsigned int getmilliseconds();

/************************ Statistics **************************/

extern unsigned long total_calls                  _DEFVAL(0);
extern unsigned long last_report_calls            _DEFVAL(0);
extern unsigned long nb_net_send_errors           _DEFVAL(0);
extern unsigned long nb_net_cong                  _DEFVAL(0);
extern unsigned long nb_net_recv_errors           _DEFVAL(0);
extern bool          cpu_max                      _DEFVAL(false);
extern bool          outbound_congestion          _DEFVAL(false);
extern int           open_calls_peak              _DEFVAL(0);
extern unsigned long open_calls_peak_time         _DEFVAL(0);
extern int           open_calls_user_setting      _DEFVAL(0);
extern int           nb_out_of_the_blue           _DEFVAL(0);
extern int           resynch_send                 _DEFVAL(0);
extern int           resynch_recv                 _DEFVAL(0);
extern unsigned long rtp_pckts                    _DEFVAL(0);
extern unsigned long rtp_bytes                    _DEFVAL(0);
extern unsigned long rtp_pckts_pcap               _DEFVAL(0);
extern unsigned long rtp_bytes_pcap               _DEFVAL(0);
extern unsigned long rtp2_pckts                   _DEFVAL(0);
extern unsigned long rtp2_bytes                   _DEFVAL(0);
extern unsigned long rtp2_pckts_pcap              _DEFVAL(0);
extern unsigned long rtp2_bytes_pcap              _DEFVAL(0);

/************* Rate Control & Contexts variables **************/

extern int           open_calls                   _DEFVAL(0);
extern int           last_running_calls           _DEFVAL(0);
extern int           last_woken_calls             _DEFVAL(0);
extern int           last_paused_calls            _DEFVAL(0);
extern unsigned int  open_calls_allowed           _DEFVAL(0);
extern unsigned long last_rate_change_time        _DEFVAL(1);
extern unsigned long last_report_time             _DEFVAL(1);
extern unsigned long last_dump_time               _DEFVAL(1);
extern unsigned long calls_since_last_rate_change _DEFVAL(0);

/********************** Clock variables ***********************/

extern unsigned long clock_tick                   _DEFVAL(1);
extern unsigned long scheduling_loops             _DEFVAL(0);
extern unsigned long last_timer_cycle             _DEFVAL(0);

#define GET_TIME(clock)       \
{                             \
  struct timezone tzp;        \
  gettimeofday (clock, &tzp); \
}

/*********************** Global Sockets  **********************/

extern int           main_socket                  _DEFVAL(0);
extern int           tcp_multiplex                _DEFVAL(0);
extern int           media_socket                 _DEFVAL(0);
extern int           media_socket_video           _DEFVAL(0);

extern struct        sockaddr_storage   local_sockaddr;
extern struct        sockaddr_storage   localTwin_sockaddr;
extern int           user_port                    _DEFVAL(0);
extern char          hostname[80];
extern bool          is_ipv6                      _DEFVAL(false);
extern int           start_calls                  _DEFVAL(0);
extern double        reset_number                 _DEFVAL(0);
extern int	     reset_close                  _DEFVAL(1);
extern int	     reset_sleep                  _DEFVAL(1000);

extern struct        addrinfo * local_addr_storage;

#ifdef __3PCC__
extern int           twinSippSocket               _DEFVAL(0);
extern int           localTwinSippSocket          _DEFVAL(0);
extern struct        sockaddr_storage twinSipp_sockaddr;
#endif

extern struct        sockaddr_storage remote_sockaddr;

extern short         use_remote_sending_addr      _DEFVAL(0);
extern struct        sockaddr_storage remote_sending_sockaddr;

enum E_Alter_YesNo
  {
    E_ALTER_YES=0,
    E_ALTER_NO
  };

/************************** Trace Files ***********************/

extern FILE * screenf                             _DEFVAL(0);
extern FILE * logfile                             _DEFVAL(0);
extern FILE * messagef                            _DEFVAL(0);
extern FILE * timeoutf                            _DEFVAL(0);
extern bool   useMessagef                         _DEFVAL(0);
extern bool   useScreenf                          _DEFVAL(0);
extern bool   useLogf                             _DEFVAL(0);
extern bool   useTimeoutf                         _DEFVAL(0);
extern bool   dumpInFile                          _DEFVAL(0);
extern bool   dumpInRtt                           _DEFVAL(0);
extern char * scenario_file;

#define TRACE_MSG(arg)      \
{                           \
  if(messagef) {            \
    FILE * s = messagef;    \
    fprintf arg;            \
    fflush(messagef);       \
  }                         \
}

#define LOG_MSG(arg)        \
{                           \
  if(logfile) {             \
    FILE * s = logfile;     \
    fprintf arg;            \
    fflush(logfile);        \
  }                         \
}

#define TRACE_TIMEOUT(arg)  \
{                           \
  if(timeoutf) {            \
    FILE * s = timeoutf;    \
    fprintf arg;            \
    fflush(timeoutf);       \
  }                         \
}

/********************* Mini-Parser Routines *******************/

int get_method(char *msg);
char * get_peer_tag(char *msg);
unsigned long int get_cseq_value(char *msg);
unsigned long get_reply_code(char *msg);

/********************** Network Interfaces ********************/

void sipp_customize_socket(int socket);
int send_message(int s, void ** comp_state, char * msg);
#ifdef _USE_OPENSSL
int send_message_tls(SSL *s, void ** comp_state, char * msg);
#endif

void pollset_remove(int idx);
int pollset_add(call * p_call, int socket);

#if defined (__hpux) || defined (__alpha) && !defined (__FreeBSD__)
#define sipp_socklen_t  int
#else
#define sipp_socklen_t  socklen_t
#endif

#define SOCK_ADDR_SIZE(a) \
  (((a)->ss_family == AF_INET) ? sizeof(struct sockaddr_in) \
                               : sizeof(struct sockaddr_in6))

#if defined(__cplusplus) && defined (__hpux)
#define _RCAST(type, val) (reinterpret_cast<type> (val))
#else
#define _RCAST(type, val) ((type)(val))
#endif

/********************* Utilities functions  *******************/

char *strcasestr2 ( char *__haystack, char *__needle);
int get_decimal_from_hex(char hex);

int reset_connections() ;
int close_calls();
int close_connections();
int open_connections();
void timeout_alarm(int);

/********************* Reset global kludge  *******************/

#ifdef GLOBALS_FULL_DEFINITION
#undef extern
#endif

#endif // __SIPP__