lcrsocket.h

   1 /*****************************************************************************\
   2 **                                                                           **
   3 ** Linux Call Router                                                         **
   4 **                                                                           **
   5 **---------------------------------------------------------------------------**
   6 ** Copyright: Andreas Eversberg                                              **
   7 **                                                                           **
   8 ** Administration tool header file                                           **
   9 **                                                                           **
  10 \*****************************************************************************/
  11
  12 #define SOCKET_NAME "%s/LCR.socket"
  13
  14 /* structures that define message between admin-tool and pbx */
  15
  16 enum { /* messages */
  17         ADMIN_REQUEST_CMD_INTERFACE,
  18         ADMIN_RESPONSE_CMD_INTERFACE,
  19         ADMIN_REQUEST_CMD_ROUTE,
  20         ADMIN_RESPONSE_CMD_ROUTE,
  21         ADMIN_REQUEST_CMD_DIAL,
  22         ADMIN_RESPONSE_CMD_DIAL,
  23         ADMIN_REQUEST_CMD_RELEASE,
  24         ADMIN_RESPONSE_CMD_RELEASE,
  25         ADMIN_REQUEST_CMD_BLOCK,
  26         ADMIN_RESPONSE_CMD_BLOCK,
  27         ADMIN_REQUEST_STATE,
  28         ADMIN_RESPONSE_STATE,
  29         ADMIN_RESPONSE_S_REMOTE,
  30         ADMIN_RESPONSE_S_INTERFACE,
  31         ADMIN_RESPONSE_S_PORT,
  32         ADMIN_RESPONSE_S_EPOINT,
  33         ADMIN_RESPONSE_S_JOIN,
  34         ADMIN_CALL_SETUP,
  35         ADMIN_CALL_SETUP_ACK,
  36         ADMIN_CALL_PROCEEDING,
  37         ADMIN_CALL_ALERTING,
  38         ADMIN_CALL_CONNECT,
  39         ADMIN_CALL_DISCONNECT,
  40         ADMIN_CALL_RELEASE,
  41         ADMIN_CALL_NOTIFY,
  42         ADMIN_CALL_PROGRESS,
  43         ADMIN_TRACE_REQUEST,
  44         ADMIN_TRACE_RESPONSE,
  45         ADMIN_MESSAGE,
  46 };
  47
  48 struct admin_response_cmd {
  49         int             error;          /* error code 0 = ok*/
  50         char            message[256];   /* info / response text */
  51         int             block;
  52         int             portnum;
  53 };
  54
  55 struct admin_response_state {
  56         char            version_string[64];
  57         struct tm       tm;
  58         char            logfile[128];
  59         int             interfaces;
  60         int             remotes;
  61         int             joins;
  62         int             epoints;
  63         int             ports;
  64 };
  65
  66 struct admin_response_interface {
  67         char            interface_name[32];
  68         int             portnum;
  69         char            portname[64];
  70         int             block;
  71         int             ntmode;
  72         int             ptp;
  73         int             l1hold;
  74         int             l2hold;
  75         int             pri;
  76         int             extension;
  77         int             use; /* number of ports that use this interface */
  78         int             l1link; /* down(0) or up(1) */
  79         int             l2link; /* down(0) or up(1) */
  80         unsigned char   l2mask[16]; /* one bit for each tei */
  81         int             los, ais, rdi, slip_tx, slip_rx;
  82         int             channels;
  83         char            busy[256]; /* if port is idle(0) busy(1) */
  84         unsigned int    port[256]; /* current port */
  85         int             mode[256];
  86         char            out_channel[256];
  87         char            in_channel[256];
  88 };
  89
  90 struct admin_response_remote {
  91         char            name[32]; /* name of remote application */
  92 };
  93
  94 struct admin_response_join {
  95         unsigned int    serial; /* join serial number */
  96         char            remote[32]; /* remote application name */
  97         unsigned int    partyline;
  98 };
  99
 100 struct admin_response_epoint {
 101         unsigned int    serial;
 102         unsigned int    join; /* link to join */
 103 //      int             join_notify; /* if relation notified on hold */
 104 //      int             join_hold; /* if relation on hold */
 105         int             rx_state;
 106         int             tx_state;
 107         int             state;
 108         char            terminal[16];
 109         char            callerid[64];
 110         char            dialing[64];
 111         char            action[32];
 112         int             park; /* if parked */
 113         int             park_len;
 114         unsigned char   park_callid[8];
 115         int             crypt; /* crypt state */
 116 };
 117
 118 struct admin_response_port {
 119         unsigned int    serial; /* port serial number */
 120         char            name[64]; /* name of port */
 121         unsigned int    epoint; /* link to epoint */
 122         int             state;
 123         int             isdn; /* if port is isdn */
 124         int             isdn_chan; /* bchannel number */
 125         int             isdn_hold; /* on hold */
 126         int             isdn_ces; /* ces to use (>=0)*/
 127 };
 128
 129 struct admin_call {
 130         char            interface[64]; /* name of port */
 131         char            callerid[64]; /* use caller id */
 132         char            dialing[64]; /* number to dial */
 133         int             present; /* presentation */
 134         int             cause; /* cause to send */
 135         int             location;
 136         int             notify_progress;
 137         int             bc_capa;
 138         int             bc_mode;
 139         int             bc_info1;
 140         int             hlc;
 141         int             exthlc;
 142 };
 143
 144 struct admin_trace_req {
 145         int             detail;
 146         char            category;
 147         int             port;
 148         char            interface[64];
 149         char            caller[34];
 150         char            dialing[64];
 151 };
 152
 153 struct admin_trace_rsp {
 154         char            text[1024];
 155 };
 156
 157 struct admin_msg {
 158         int             type; /* type of message */
 159         unsigned int    ref; /* reference to individual endpoints */
 160         union parameter param; /* parameter union */
 161 };
 162
 163 struct admin_message {
 164         int message; /* type of admin message */
 165         union u {
 166                 struct admin_response_cmd       x;
 167                 struct admin_response_state     s;
 168                 struct admin_response_interface i;
 169                 struct admin_response_port      p;
 170                 struct admin_response_epoint    e;
 171                 struct admin_response_join      j;
 172                 struct admin_response_remote    r;
 173                 struct admin_call               call;
 174                 struct admin_msg                msg;
 175                 struct admin_trace_req          trace_req;
 176                 struct admin_trace_rsp          trace_rsp;
 177         } u;
 178 };
 179
 180 /* call states */
 181 enum {
 182         ADMIN_STATE_IDLE,
 183         ADMIN_STATE_IN_SETUP,
 184         ADMIN_STATE_OUT_SETUP,
 185         ADMIN_STATE_IN_OVERLAP,
 186         ADMIN_STATE_OUT_OVERLAP,
 187         ADMIN_STATE_IN_PROCEEDING,
 188         ADMIN_STATE_OUT_PROCEEDING,
 189         ADMIN_STATE_IN_ALERTING,
 190         ADMIN_STATE_OUT_ALERTING,
 191         ADMIN_STATE_CONNECT,
 192         ADMIN_STATE_IN_DISCONNECT,
 193         ADMIN_STATE_OUT_DISCONNECT,
 194         ADMIN_STATE_RELEASE,
 195 };