Add FXS support

[lcr.git] / mISDN.h

diff --git a/mISDN.h b/mISDN.h
index e3e59a4..d8c504b 100644 (file)
--- a/mISDN.h
+++ b/mISDN.h
@@ -18,15 +18,11 @@ extern int mISDNdevice;
 extern int mISDNsocket;
 
 enum {
-       B_EVENT_USE,            /* activate/export bchannel */
-       B_EVENT_EXPORTREQUEST,  /* remote app requests bchannel */
-       B_EVENT_IMPORTREQUEST,  /* remote app releases bchannel */
+       B_EVENT_USE,            /* activate bchannel */
        B_EVENT_ACTIVATED,      /* DL_ESTABLISH received */
-       B_EVENT_DROP,           /* deactivate/re-import bchannel */
+       B_EVENT_DROP,           /* deactivate bchannel */
        B_EVENT_DEACTIVATED,    /* DL_RELEASE received */
-       B_EVENT_EXPORTED,       /* BCHANNEL_ASSIGN received */
-       B_EVENT_IMPORTED,       /* BCHANNEL_REMOVE received */
-       B_EVENT_TIMEOUT,        /* timeout for bchannel state */
+       B_EVENT_TIMEOUT,        /* timeout happed during (de)activation */
 };
 
 /* mISDN port structure list */
@@ -49,6 +45,8 @@ struct mISDNport {
        int ntmode; /* is TRUE if port is NT mode */
        int tespecial; /* is TRUE if port uses special TE mode */
        int pri; /* is TRUE if port is a primary rate interface */
+       int pots; /* is TRUE if port is of type POTS */
+       struct lcr_fd pots_sock; /* socket for L1 */
        int tones; /* TRUE if tones are sent outside connect state */
        int earlyb; /* TRUE if tones are received outside connect state */
        int b_num; /* number of bchannels */
@@ -59,14 +57,9 @@ struct mISDNport {
        int b_mode[128]; /* B_MODE_* */
        int b_state[128]; /* statemachine, 0 = IDLE */
        struct lcr_timer b_timer[128]; /* timer for bchannel state machine */
-       int b_remote_id[128]; /* the socket currently exported (0=none) */
-       unsigned int b_remote_ref[128]; /* the ref currently exported */
        int locally; /* local causes are sent as local causes not remote */
        int los, ais, rdi, slip_rx, slip_tx;
 
-       int lcr_sock; /* socket of loopback on LCR side */
-       int isloopback; /* will be set on open, in case it is a loopback if */
-
        /* ss5 */
        unsigned int ss5; /* set, if SS5 signalling enabled, also holds feature bits */
 };
@@ -103,14 +96,13 @@ void ph_control_block(struct mISDNport *mISDNport, unsigned int handle, unsigned
 void chan_trace_header(struct mISDNport *mISDNport, class PmISDN *port, const char *msgtext, int direction);
 void l1l2l3_trace_header(struct mISDNport *mISDNport, class PmISDN *port, unsigned int prim, int direction);
 void bchannel_event(struct mISDNport *mISDNport, int i, int event);
-void message_bchannel_from_remote(class JoinRemote *joinremote, int type, unsigned int handle);
 
 
 /* mISDN port classes */
 class PmISDN : public Port
 {
        public:
-       PmISDN(int type, struct mISDNport *mISDNport, char *portname, struct port_settings *settings, int channel, int exclusive, int mode);
+       PmISDN(int type, struct mISDNport *mISDNport, char *portname, struct port_settings *settings, struct interface *interface, int channel, int exclusive, int mode);
        ~PmISDN();
        void bchannel_receive(struct mISDNhead *hh, unsigned char *data, int len);
        void transmit(unsigned char *buffer, int length);
@@ -119,6 +111,9 @@ class PmISDN : public Port
        void message_crypt(unsigned int epoint_id, int message_id, union parameter *param);
        struct mISDNport *p_m_mISDNport;        /* pointer to port */
        int p_m_delay;                          /* use delay instead of dejitter */
+       int p_m_tx_dejitter;                    /* use dejitter on transmit data to DSP */
+       int p_m_disable_dejitter;               /* usefull to send fax via bridge */
+       int p_m_preload;                        /* set to ISDN_LOAD, but may be changed later */
        int p_m_tx_gain, p_m_rx_gain;           /* volume shift (0 = no change) */
        char p_m_pipeline[256];                 /* filter pipeline */
        int p_m_echo, p_m_conf;                 /* remote echo, conference number */
@@ -163,8 +158,6 @@ class PmISDN : public Port
        int p_m_b_mode;                         /* bchannel mode */
        int p_m_hold;                           /* if port is on hold */
        struct lcr_timer p_m_timeout;           /* timeout of timers */
-       unsigned int p_m_remote_ref;            /* join to export bchannel to */
-       int p_m_remote_id;                      /* sock to export bchannel to */
 
        int p_m_inband_send_on;                 /* triggers optional send function */
        int p_m_inband_receive_on;              /* triggers optional receive function */