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_TRACE_REQUEST,
  43         ADMIN_TRACE_RESPONSE,
  44         ADMIN_MESSAGE,
  45 };
  46
  47 struct admin_response_cmd {
  48         int             error;          /* error code 0 = ok*/
  49         char            message[256];   /* info / response text */
  50         int             block;
  51         int             portnum;
  52 };
  53
  54 struct admin_response_state {
  55         char            version_string[64];
  56         struct tm       tm;
  57         char            logfile[128];
  58         int             interfaces;
  59         int             remotes;
  60         int             joins;
  61         int             epoints;
  62         int             ports;
  63 };
  64
  65 struct admin_response_interface {
  66         char            interface_name[32];
  67         int             portnum;
  68         char            portname[64];
  69         int             block;
  70         int             ntmode;
  71         int             ptp;
  72         int             l1hold;
  73         int             l2hold;
  74         int             pri;
  75         int             extension;
  76         int             use; /* number of ports that use this interface */
  77         int             l1link; /* down(0) or up(1) */
  78         int             l2link; /* down(0) or up(1) */
  79         unsigned char   l2mask[16]; /* one bit for each tei */
  80         int             los, ais, rdi, slip_tx, slip_rx;
  81         int             channels;
  82         char            busy[256]; /* if port is idle(0) busy(1) */
  83         unsigned int    port[256]; /* current port */
  84         int             mode[256];
  85 };
  86
  87 struct admin_response_remote {
  88         char            name[32]; /* name of remote application */
  89 };
  90
  91 struct admin_response_join {
  92         unsigned int    serial; /* join serial number */
  93         char            remote[32]; /* remote application name */
  94         unsigned int    partyline;
  95 };
  96
  97 struct admin_response_epoint {
  98         unsigned int    serial;
  99         unsigned int    join; /* link to join */
 100 //      int             join_notify; /* if relation notified on hold */
 101 //      int             join_hold; /* if relation on hold */
 102         int             rx_state;
 103         int             tx_state;
 104         int             state;
 105         char            terminal[16];
 106         char            callerid[64];
 107         char            dialing[64];
 108         char            action[32];
 109         int             park; /* if parked */
 110         int             park_len;
 111         unsigned char   park_callid[8];
 112         int             crypt; /* crypt state */
 113 };
 114
 115 struct admin_response_port {
 116         unsigned int    serial; /* port serial number */
 117         char            name[64]; /* name of port */
 118         unsigned int    epoint; /* link to epoint */
 119         int             state;
 120         int             isdn; /* if port is isdn */
 121         int             isdn_chan; /* bchannel number */
 122         int             isdn_hold; /* on hold */
 123         int             isdn_ces; /* ces to use (>=0)*/
 124 };
 125
 126 struct admin_call {
 127         char            interface[64]; /* name of port */
 128         char            callerid[64]; /* use caller id */
 129         char            dialing[64]; /* number to dial */
 130         int             present; /* presentation */
 131         int             cause; /* cause to send */
 132         int             location;
 133         int             notify;
 134         int             bc_capa;
 135         int             bc_mode;
 136         int             bc_info1;
 137         int             hlc;
 138         int             exthlc;
 139 };
 140
 141 struct admin_trace_req {
 142         int             detail;
 143         char            category;
 144         int             port;
 145         char            interface[64];
 146         char            caller[34];
 147         char            dialing[64];
 148 };
 149
 150 struct admin_trace_rsp {
 151         char            text[1024];
 152 };
 153
 154 struct admin_msg {
 155         int             type; /* type of message */
 156         unsigned int    ref; /* reference to individual endpoints */
 157         union parameter param; /* parameter union */
 158 };
 159
 160 struct admin_message {
 161         int message; /* type of admin message */
 162         union u {
 163                 struct admin_response_cmd       x;
 164                 struct admin_response_state     s;
 165                 struct admin_response_interface i;
 166                 struct admin_response_port      p;
 167                 struct admin_response_epoint    e;
 168                 struct admin_response_join      j;
 169                 struct admin_response_remote    r;
 170                 struct admin_call               call;
 171                 struct admin_msg                msg;
 172                 struct admin_trace_req          trace_req;
 173                 struct admin_trace_rsp          trace_rsp;
 174         } u;
 175 };
 176
 177 /* call states */
 178 enum {
 179         ADMIN_STATE_IDLE,
 180         ADMIN_STATE_IN_SETUP,
 181         ADMIN_STATE_OUT_SETUP,
 182         ADMIN_STATE_IN_OVERLAP,
 183         ADMIN_STATE_OUT_OVERLAP,
 184         ADMIN_STATE_IN_PROCEEDING,
 185         ADMIN_STATE_OUT_PROCEEDING,
 186         ADMIN_STATE_IN_ALERTING,
 187         ADMIN_STATE_OUT_ALERTING,
 188         ADMIN_STATE_CONNECT,
 189         ADMIN_STATE_IN_DISCONNECT,
 190         ADMIN_STATE_OUT_DISCONNECT,
 191         ADMIN_STATE_RELEASE,
 192 };