work on unfinished asterisk channel driver (bchannel handling)

[lcr.git] / message.h

diff --git a/message.h b/message.h
index 203ecca..1abab34 100644 (file)
--- a/message.h
+++ b/message.h
@@ -9,6 +9,8 @@
 **                                                                           **
 \*****************************************************************************/ 
 
+#define ISDN_TRANSMIT  256 // samples
+
 enum { /* interface types */
        INFO_ITYPE_ISDN,
        INFO_ITYPE_ISDN_EXTENSION, /* call from internal extension */
@@ -249,6 +251,7 @@ struct message_setup {
        int port_type; /* type of port (only required if message is port -> epoint) */
        int dtmf; /* used to enabled dtmf dialing at setup state */
        int partyline; /* if set, call will be a conference room */
+       int partyline_jingle; /* if set, the jingle will be played on conference join */
        struct caller_info callerinfo;          /* information about the caller */
        struct dialing_info dialinginfo;        /* information about dialing */
        struct redir_info redirinfo;            /* info on redirection (to the calling user) */
@@ -264,7 +267,7 @@ struct park_info {
 
 /* DATA */
 struct param_data {
-       unsigned char data[512]; /* audio/hdlc data */
+       unsigned char data[ISDN_TRANSMIT]; /* audio/hdlc data */
        int len; /* audio/hdlc data */
 };
 
@@ -285,8 +288,8 @@ struct param_counter {
 
 struct param_mISDNsignal {
        int message;
-       int rxvol;
-       int txvol;
+       int tx_gain;
+       int rx_gain;
        int conf;
        int joindata;
        int tone;
@@ -308,6 +311,11 @@ struct param_hello {
 struct param_bchannel {
        int type; /* BCHANNEL_* */
        unsigned long handle; /* bchannel stack/portid */
+       int tx_gain, rx_gain;
+       char pipeline[256];
+       unsigned char crypt[128];
+       int crypt_len;
+       int crypt_type; /* 1 = blowfish */
 };
 
 /* structure of message parameter */
@@ -359,7 +367,6 @@ enum { /* messages between entities */
        MESSAGE_TONE,           /* set information tone (to isdn port) */
        MESSAGE_DTMF,           /* dtmf digit (from isdn port) */
        MESSAGE_mISDNSIGNAL,    /* special mixer command (down to isdn port) */
-
        MESSAGE_SETUP,          /* setup message */
        MESSAGE_INFORMATION,    /* additional digit information */
        MESSAGE_OVERLAP,        /* call accepted, send more information */
@@ -371,18 +378,14 @@ enum { /* messages between entities */
        MESSAGE_TIMEOUT,        /* protocol state has timed out (port->epoint) */
        MESSAGE_NOTIFY,         /* used to send progress and notify infos */
        MESSAGE_FACILITY,       /* used to facility infos, like aocd */
-
        MESSAGE_SUSPEND,        /* suspend port */
        MESSAGE_RESUME,         /* resume port */
-
        MESSAGE_AUDIOPATH,      /* set status of audio path to endpoint (to call, audio is also set) */
 //     MESSAGE_REMOTE_AUDIO,   /* tell remote to set audio status */
        MESSAGE_PATTERN,        /* pattern information tones available */
        MESSAGE_NOPATTERN,      /* pattern information tones unavailable */
        MESSAGE_CRYPT,          /* encryption message */
-
        MESSAGE_DATA,           /* audio/hdlc data */
-
        MESSAGE_VBOX_PLAY,      /* play recorded file */
        MESSAGE_VBOX_PLAY_SPEED,/* change speed of file */
        MESSAGE_VBOX_TONE,      /* set answering VBOX tone */