]> git.ipfire.org Git - thirdparty/freeswitch.git/commitdiff
Skinny: M3: Calls management: ingoing call
authorMathieu Parent <math.parent@gmail.com>
Wed, 24 Feb 2010 12:04:36 +0000 (12:04 +0000)
committerMathieu Parent <math.parent@gmail.com>
Wed, 24 Feb 2010 12:04:36 +0000 (12:04 +0000)
Following scenario:
- offhook a specific line
- compose 4 digits

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16782 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/endpoints/mod_skinny/mod_skinny.c

index 4bc7993b78c6785d6003a3351cbfd6d1f1d887d2..91ec9b86316b7210601f8f15991aca245d5b5199 100644 (file)
@@ -52,6 +52,7 @@ struct skinny_profile {
        char *ip;
        unsigned int port;
        char *dialplan;
+       char *context;
        uint32_t keep_alive;
        char date_format[6];
        /* db */
@@ -143,7 +144,9 @@ typedef enum {
        TFLAG_BREAK = (1 << 8),
        
        TFLAG_READING = (1 << 9),
-       TFLAG_WRITING = (1 << 10)
+       TFLAG_WRITING = (1 << 10),
+       
+       TFLAG_WAITING_DEST = (1 << 11)
 } TFLAGS;
 
 typedef enum {
@@ -163,6 +166,7 @@ struct private_object {
        uint32_t line;
        uint32_t call_id;
        uint32_t party_id;
+       char dest[10];
        /* codec */
        char *iananame; 
        switch_codec_t read_codec;
@@ -293,7 +297,7 @@ struct open_receive_channel_ack_message {
 /* SoftKeyEventMessage */
 #define SOFT_KEY_EVENT_MESSAGE 0x0026
 struct soft_key_event_message {
-       uint32_t soft_key_event;
+       uint32_t event;
        uint32_t line_instance;
        uint32_t callreference;
 };
@@ -872,6 +876,8 @@ static switch_status_t channel_kill_channel(switch_core_session_t *session, int
                return SWITCH_STATUS_FALSE;\
        }
 
+static switch_status_t skinny_send_call_info(switch_core_session_t *session);
+
 static switch_status_t start_tone(listener_t *listener,
        uint32_t tone,
        uint32_t reserved,
@@ -982,6 +988,7 @@ static switch_status_t dump_profile(const skinny_profile_t *profile, switch_stre
        stream->write_function(stream, "IP               \t%s\n", profile->ip);
        stream->write_function(stream, "Port             \t%d\n", profile->port);
        stream->write_function(stream, "Dialplan         \t%s\n", profile->dialplan);
+       stream->write_function(stream, "Context          \t%s\n", profile->context);
        stream->write_function(stream, "Keep-Alive       \t%d\n", profile->keep_alive);
        stream->write_function(stream, "Date-Format      \t%s\n", profile->date_format);
        /* db */
@@ -1377,6 +1384,8 @@ static switch_status_t channel_on_hangup(switch_core_session_t *session)
 
        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "%s CHANNEL HANGUP\n", switch_channel_get_name(channel));
 
+       listener->session[tech_pvt->line] = NULL;
+
        stop_tone(listener, tech_pvt->line, tech_pvt->call_id);
        set_lamp(listener, SKINNY_BUTTON_LINE, tech_pvt->line, SKINNY_LAMP_OFF);
        clear_prompt_status(listener, tech_pvt->line, tech_pvt->call_id);
@@ -1427,7 +1436,6 @@ static switch_status_t channel_kill_channel(switch_core_session_t *session, int
                switch_clear_flag_locked(tech_pvt, TFLAG_IO);
                switch_clear_flag_locked(tech_pvt, TFLAG_VOICE);
                switch_channel_hangup(channel, SWITCH_CAUSE_NORMAL_CLEARING);
-               //switch_thread_cond_sigpnal(tech_pvt->cond);
                break;
        case SWITCH_SIG_BREAK:
                switch_set_flag_locked(tech_pvt, TFLAG_BREAK);
@@ -1704,28 +1712,7 @@ static switch_call_cause_t channel_outgoing_channel(switch_core_session_t *sessi
                SKINNY_KEY_SET_RING_IN, 0xffff);
        display_prompt_status(tech_pvt->listener, 0, "\200\027tel", tech_pvt->line, tech_pvt->call_id);
        /* displayprinotifiymessage */
-       send_call_info(tech_pvt->listener,
-               "TODO", /* char calling_party_name[40], */
-               "TODO", /* char calling_party[24], */
-               "TODO", /* char called_party_name[40], */
-               "TODO", /* char called_party[24], */
-               tech_pvt->line, /* uint32_t line_instance, */
-               tech_pvt->call_id, /* uint32_t call_id, */
-               SKINNY_OUTBOUND_CALL, /* uint32_t call_type, */
-               "TODO", /* char original_called_party_name[40], */
-               "TODO", /* char original_called_party[24], */
-               "TODO", /* char last_redirecting_party_name[40], */
-               "TODO", /* char last_redirecting_party[24], */
-               0, /* uint32_t original_called_party_redirect_reason, */
-               0, /* uint32_t last_redirecting_reason, */
-               "TODO", /* char calling_party_voice_mailbox[24], */
-               "TODO", /* char called_party_voice_mailbox[24], */
-               "TODO", /* char original_called_party_voice_mailbox[24], */
-               "TODO", /* char last_redirecting_voice_mailbox[24], */
-               1, /* uint32_t call_instance, */
-               1, /* uint32_t call_security_status, */
-               0 /* uint32_t party_pi_restriction_bits */
-       );
+       skinny_send_call_info(nsession);
        set_lamp(tech_pvt->listener, SKINNY_BUTTON_LINE, tech_pvt->line, SKINNY_LAMP_BLINK);
        set_ringer(tech_pvt->listener, SKINNY_RING_OUTSIDE, SKINNY_RING_FOREVER, 0);
 
@@ -1991,6 +1978,83 @@ static switch_status_t skinny_device_event(listener_t *listener, switch_event_t
        return SWITCH_STATUS_SUCCESS;
 }
 
+static switch_status_t skinny_send_call_info(switch_core_session_t *session)
+{
+       private_t *tech_pvt;
+       listener_t *listener;
+       
+       tech_pvt = switch_core_session_get_private(session);
+       switch_assert(tech_pvt != NULL);
+       
+       listener = tech_pvt->listener;
+       switch_assert(listener != NULL);
+
+       send_call_info(tech_pvt->listener,
+               "TODO", /* char calling_party_name[40], */
+               "TODO", /* char calling_party[24], */
+               "TODO", /* char called_party_name[40], */
+               "TODO", /* char called_party[24], */
+               tech_pvt->line, /* uint32_t line_instance, */
+               tech_pvt->call_id, /* uint32_t call_id, */
+               SKINNY_OUTBOUND_CALL, /* uint32_t call_type, */
+               "TODO", /* char original_called_party_name[40], */
+               "TODO", /* char original_called_party[24], */
+               "TODO", /* char last_redirecting_party_name[40], */
+               "TODO", /* char last_redirecting_party[24], */
+               0, /* uint32_t original_called_party_redirect_reason, */
+               0, /* uint32_t last_redirecting_reason, */
+               "TODO", /* char calling_party_voice_mailbox[24], */
+               "TODO", /* char called_party_voice_mailbox[24], */
+               "TODO", /* char original_called_party_voice_mailbox[24], */
+               "TODO", /* char last_redirecting_voice_mailbox[24], */
+               1, /* uint32_t call_instance, */
+               1, /* uint32_t call_security_status, */
+               0 /* uint32_t party_pi_restriction_bits */
+       );
+       return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t skinny_answer(switch_core_session_t *session)
+{
+       private_t *tech_pvt;
+       listener_t *listener;
+       
+       tech_pvt = switch_core_session_get_private(session);
+       switch_assert(tech_pvt != NULL);
+       
+       listener = tech_pvt->listener;
+       switch_assert(listener != NULL);
+
+       set_ringer(listener, SKINNY_RING_OFF, SKINNY_RING_FOREVER, 0); /* TODO : here ? */
+       stop_tone(listener, tech_pvt->line, tech_pvt->call_id);
+       open_receive_channel(listener,
+               tech_pvt->call_id, /* uint32_t conference_id, */
+               0, /* uint32_t pass_thru_party_id, */
+               20, /* uint32_t packets, */
+               SKINNY_CODEC_ULAW_64K, /* uint32_t payload_capacity, */
+               0, /* uint32_t echo_cancel_type, */
+               0, /* uint32_t g723_bitrate, */
+               0, /* uint32_t conference_id2, */
+               0 /* uint32_t reserved[10] */
+       );
+       send_call_state(listener,
+               SKINNY_CONNECTED,
+               tech_pvt->line,
+               tech_pvt->call_id);
+       send_select_soft_keys(listener,
+               tech_pvt->line,
+               tech_pvt->call_id,
+               SKINNY_KEY_SET_CONNECTED,
+               0xffff);
+       display_prompt_status(listener,
+               0,
+               "\200\030",
+               tech_pvt->line,
+               tech_pvt->call_id);
+       skinny_send_call_info(session);
+       return SWITCH_STATUS_SUCCESS;
+}
+
 /* Message helpers */
 static switch_status_t start_tone(listener_t *listener,
        uint32_t tone,
@@ -2615,19 +2679,19 @@ static int skinny_handle_button_template_request_callback(void *pArg, int argc,
        
        /* fill buttons between previous one and current one */
        for(i = message->data.button_template.button_count; i+1 < position; i++) {
-               message->data.button_template.btn[i].instance_number = ++helper->count[0xff];
-               message->data.button_template.btn[i].button_definition = 0xff; /* None */
+               message->data.button_template.btn[i].instance_number = ++helper->count[SKINNY_BUTTON_UNDEFINED];
+               message->data.button_template.btn[i].button_definition = SKINNY_BUTTON_UNDEFINED;
                message->data.button_template.button_count++;
                message->data.button_template.total_button_count++;
        }
 
 
        if (!strcasecmp(type, "line")) {
-               message->data.button_template.btn[i].instance_number = ++helper->count[0x09];
-               message->data.button_template.btn[position-1].button_definition = 0x09; /* Line */
+               message->data.button_template.btn[i].instance_number = ++helper->count[SKINNY_BUTTON_LINE];
+               message->data.button_template.btn[position-1].button_definition = SKINNY_BUTTON_LINE;
        } else if (!strcasecmp(type, "speed-dial")) {
-               message->data.button_template.btn[i].instance_number = ++helper->count[0x02];
-               message->data.button_template.btn[position-1].button_definition = 0x02; /* speeddial */
+               message->data.button_template.btn[i].instance_number = ++helper->count[SKINNY_BUTTON_SPEED_DIAL];
+               message->data.button_template.btn[position-1].button_definition = SKINNY_BUTTON_SPEED_DIAL;
        } else {
                switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO,
                        "Unknown button type %s for device %s.\n", type, device_name);
@@ -2862,6 +2926,90 @@ static switch_status_t skinny_handle_keep_alive_message(listener_t *listener, sk
        return SWITCH_STATUS_SUCCESS;
 }
 
+static switch_status_t skinny_handle_soft_key_event_message(listener_t *listener, skinny_message_t *request)
+{
+       switch_core_session_t *session;
+       switch_channel_t *channel;
+       private_t *tech_pvt;
+
+       switch_status_t status = SWITCH_STATUS_SUCCESS;
+
+       skinny_profile_t *profile;
+       uint32_t line;
+
+       switch_assert(listener->profile);
+       switch_assert(listener->device_name);
+
+       profile = listener->profile;
+
+       skinny_check_data_length(request, sizeof(request->data.soft_key_event));
+
+       if(request->data.soft_key_event.line_instance) {
+               line = request->data.soft_key_event.line_instance;
+       } else {
+               line = 1;
+       }
+
+       if(!listener->session[line]) { /*the line is not busy */
+               switch(request->data.soft_key_event.event) {
+                       case SOFTKEY_NEWCALL:
+
+                               if (!(session = switch_core_session_request(skinny_endpoint_interface, SWITCH_CALL_DIRECTION_INBOUND, NULL))) {
+                                       switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Error Creating Session\n");
+                                       goto error;
+                               }
+
+                               if (!(tech_pvt = (struct private_object *) switch_core_session_alloc(session, sizeof(*tech_pvt)))) {
+                                       switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_CRIT, "Error Creating Session private object\n");
+                                       goto error;
+                               }
+
+                               switch_core_session_add_stream(session, NULL);
+
+                               tech_pvt->listener = listener;
+                               tech_pvt->line = line;
+
+                               tech_init(tech_pvt, session);
+
+                               switch_set_flag_locked(tech_pvt, TFLAG_WAITING_DEST);
+
+                               set_ringer(listener, SKINNY_RING_OFF, SKINNY_RING_FOREVER, 0);
+                               set_speaker_mode(listener, SKINNY_SPEAKER_ON);
+                               set_lamp(listener, SKINNY_BUTTON_LINE, tech_pvt->line, SKINNY_LAMP_ON);
+                               send_call_state(listener,
+                                       SKINNY_OFF_HOOK,
+                                       tech_pvt->line,
+                                       tech_pvt->call_id);
+                               send_select_soft_keys(listener, tech_pvt->line, tech_pvt->call_id,
+                                       SKINNY_KEY_SET_OFF_HOOK, 0xffff);
+                               display_prompt_status(listener,
+                                       0,
+                                       "\200\000",
+                                       tech_pvt->line,
+                                       tech_pvt->call_id);
+                               activate_call_plane(listener, tech_pvt->line);
+                               start_tone(listener, SKINNY_TONE_DIALTONE, 0, tech_pvt->line, tech_pvt->call_id);
+
+                               channel = switch_core_session_get_channel(session);
+
+                               listener->session[line] = session;
+
+                               break;
+                       default:
+                               switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO,
+                                       "Unknown SoftKeyEvent type: %d.\n", request->data.soft_key_event.event);
+               }
+       }
+       goto done;
+error:
+       if (session) {
+               switch_core_session_destroy(&session);
+       }
+
+done:
+       return status;
+}
+
 static switch_status_t skinny_handle_off_hook_message(listener_t *listener, skinny_message_t *request)
 {
        skinny_profile_t *profile;
@@ -2880,34 +3028,7 @@ static switch_status_t skinny_handle_off_hook_message(listener_t *listener, skin
                line = 1;
        }
        if(listener->session[line]) { /*answering a call */
-               private_t *tech_pvt = NULL;
-               tech_pvt = switch_core_session_get_private(listener->session[line]);
-               set_ringer(listener, SKINNY_RING_OFF, SKINNY_RING_FOREVER, 0); /* TODO : here ? */
-               stop_tone(listener, tech_pvt->line, tech_pvt->call_id);
-               open_receive_channel(listener,
-                       tech_pvt->call_id, /* uint32_t conference_id, */
-                       0, /* uint32_t pass_thru_party_id, */
-                       20, /* uint32_t packets, */
-                       SKINNY_CODEC_ULAW_64K, /* uint32_t payload_capacity, */
-                       0, /* uint32_t echo_cancel_type, */
-                       0, /* uint32_t g723_bitrate, */
-                       0, /* uint32_t conference_id2, */
-                       0 /* uint32_t reserved[10] */
-               );
-               send_call_state(listener,
-                       SKINNY_CONNECTED,
-                       tech_pvt->line,
-                       tech_pvt->call_id);
-               send_select_soft_keys(listener,
-                       tech_pvt->line,
-                       tech_pvt->call_id,
-                       SKINNY_KEY_SET_CONNECTED,
-                       0xffff);
-               display_prompt_status(listener,
-                       0,
-                       "\200\030",
-                       1,
-                       tech_pvt->call_id);
+               skinny_answer(listener->session[line]);
        }
        return SWITCH_STATUS_SUCCESS;
 }
@@ -3007,7 +3128,7 @@ end:
 
 static switch_status_t skinny_handle_keypad_button_message(listener_t *listener, skinny_message_t *request)
 {
-       uint32_t line;
+       uint32_t line = 0;
 
        skinny_check_data_length(request, sizeof(request->data.keypad_button));
 
@@ -3025,7 +3146,7 @@ static switch_status_t skinny_handle_keypad_button_message(listener_t *listener,
        if(listener->session[line]) {
                switch_channel_t *channel = NULL;
                private_t *tech_pvt = NULL;
-               switch_dtmf_t dtmf = { 0, switch_core_default_dtmf_duration(0)};
+               char digit = '\0';
 
                channel = switch_core_session_get_channel(listener->session[line]);
                assert(channel != NULL);
@@ -3033,22 +3154,77 @@ static switch_status_t skinny_handle_keypad_button_message(listener_t *listener,
                tech_pvt = switch_core_session_get_private(listener->session[line]);
                assert(tech_pvt != NULL);
                
-               /* TODO check call_id and line */
-
                switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(listener->session[line]), SWITCH_LOG_DEBUG, "SEND DTMF ON CALL %d [%d]\n", tech_pvt->call_id, request->data.keypad_button.button);
 
                if (request->data.keypad_button.button == 14) {
-                       dtmf.digit = '*';
-                       switch_channel_queue_dtmf(channel, &dtmf);
+                       digit = '*';
                } else if (request->data.keypad_button.button == 15) {
-                       dtmf.digit = '#';
-                       switch_channel_queue_dtmf(channel, &dtmf);
+                       digit = '#';
                } else if (request->data.keypad_button.button >= 0 && request->data.keypad_button.button <= 9) {
-                       dtmf.digit = '0' + request->data.keypad_button.button;
-                       switch_channel_queue_dtmf(channel, &dtmf);
+                       digit = '0' + request->data.keypad_button.button;
                } else {
                        switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(listener->session[line]), SWITCH_LOG_WARNING, "UNKNOW DTMF RECEIVED ON CALL %d [%d]\n", tech_pvt->call_id, request->data.keypad_button.button);
                }
+
+               /* TODO check call_id and line */
+
+               if(switch_test_flag(tech_pvt, TFLAG_WAITING_DEST)) {
+                       char name[128];
+                       switch_channel_t *channel;
+                       char *cid_name = "TODO-soft_key_event"; /* TODO */
+                       char *cid_num = "00000"; /* TODO */
+                       if(strlen(tech_pvt->dest) == 0) {/* first digit */
+                               stop_tone(listener, tech_pvt->line, tech_pvt->call_id);
+                               send_select_soft_keys(listener, tech_pvt->line, tech_pvt->call_id,
+                                       SKINNY_KEY_SET_DIGITS_AFTER_DIALING_FIRST_DIGIT, 0xffff);
+                       }
+                       
+                       tech_pvt->dest[strlen(tech_pvt->dest)] = digit;
+                       
+                       if(strlen(tech_pvt->dest) >= 4) { /* TODO Number is complete */
+                               switch_clear_flag_locked(tech_pvt, TFLAG_WAITING_DEST);
+                               if (!(tech_pvt->caller_profile = switch_caller_profile_new(switch_core_session_get_pool(listener->session[line]),
+                                                                                                                                                 NULL, listener->profile->dialplan, cid_name, cid_num, listener->remote_ip, NULL, NULL, NULL, modname, listener->profile->context, tech_pvt->dest)) != 0) {
+                                       switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(listener->session[line]), SWITCH_LOG_CRIT, "Error Creating Session caller profile\n");
+                                       goto error;
+                               }
+
+                               channel = switch_core_session_get_channel(listener->session[line]);
+                               snprintf(name, sizeof(name), "SKINNY/%s/%s/%d", listener->profile->name, listener->device_name, line);
+                               switch_channel_set_name(channel, name);
+
+                               switch_channel_set_caller_profile(channel, tech_pvt->caller_profile);
+
+                               if (switch_channel_get_state(channel) == CS_NEW) {
+                                       switch_channel_set_state(channel, CS_INIT);
+                               }
+
+                               if (switch_core_session_thread_launch(listener->session[line]) != SWITCH_STATUS_SUCCESS) {
+                                       switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(listener->session[line]), SWITCH_LOG_CRIT, "Error Creating Session thread\n");
+                                       goto error;
+                               }
+
+                               send_select_soft_keys(listener,
+                                       tech_pvt->line,
+                                       tech_pvt->call_id,
+                                       SKINNY_KEY_SET_CONNECTED,
+                                       0xffff);
+                               send_dialed_number(listener, tech_pvt->dest, tech_pvt->line, tech_pvt->call_id);
+                               skinny_answer(listener->session[line]);
+
+                               goto done;
+error:
+                       return SWITCH_STATUS_FALSE;
+done:
+                       return SWITCH_STATUS_SUCCESS;
+                       }
+               } else {
+                       if(digit != '\0') {
+                               switch_dtmf_t dtmf = { 0, switch_core_default_dtmf_duration(0)};
+                               dtmf.digit = digit;
+                               switch_channel_queue_dtmf(channel, &dtmf);
+                       }
+               }
        }
 
        return SWITCH_STATUS_SUCCESS;
@@ -3058,7 +3234,7 @@ static switch_status_t skinny_handle_on_hook_message(listener_t *listener, skinn
 {
        switch_status_t status = SWITCH_STATUS_SUCCESS;
        skinny_profile_t *profile;
-       uint32_t line;
+       uint32_t line = 0;
 
        switch_assert(listener->profile);
        switch_assert(listener->device_name);
@@ -3145,6 +3321,8 @@ static switch_status_t skinny_handle_request(listener_t *listener, skinny_messag
                /* live phase */
                case KEEP_ALIVE_MESSAGE:
                        return skinny_handle_keep_alive_message(listener, request);
+               case SOFT_KEY_EVENT_MESSAGE:
+                       return skinny_handle_soft_key_event_message(listener, request);
                case OFF_HOOK_MESSAGE:
                        return skinny_handle_off_hook_message(listener, request);
                case OPEN_RECEIVE_CHANNEL_ACK_MESSAGE:
@@ -3156,11 +3334,6 @@ static switch_status_t skinny_handle_request(listener_t *listener, skinny_messag
                /* end phase */
                case UNREGISTER_MESSAGE:
                        return skinny_handle_unregister(listener, request);
-               case 0xABCDEF: /* the following commands are to avoid compile warnings (which are errors) */
-activate_call_plane(listener, 1 /* line */);
-send_dialed_number(listener, 0 /* called_party */, 1 /* line */, 0 /* call_id */);
-start_tone(listener, SKINNY_TONE_DIALTONE, 0, 0, 0);
-
                default:
                        switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, 
                                "Unknown request type: %x (length=%d).\n", request->type, request->length);
@@ -3559,6 +3732,8 @@ static void skinny_profile_set(skinny_profile_t *profile, char *var, char *val)
                profile->ip = switch_core_strdup(module_pool, val);
        } else if (!strcasecmp(var, "dialplan")) {
                profile->dialplan = switch_core_strdup(module_pool, val);
+       } else if (!strcasecmp(var, "context")) {
+               profile->context = switch_core_strdup(module_pool, val);
        } else if (!strcasecmp(var, "odbc-dsn") && !zstr(val)) {
                if (switch_odbc_available()) {
                        profile->odbc_dsn = switch_core_strdup(module_pool, val);
@@ -3642,6 +3817,8 @@ static switch_status_t load_skinny_config(void)
                                                profile->port = atoi(val);
                                        } else if (!strcmp(var, "dialplan")) {
                                                skinny_profile_set(profile, "dialplan", val);
+                                       } else if (!strcmp(var, "context")) {
+                                               skinny_profile_set(profile, "context", val);
                                        } else if (!strcmp(var, "keep-alive")) {
                                                profile->keep_alive = atoi(val);
                                        } else if (!strcmp(var, "date-format")) {
@@ -3653,6 +3830,10 @@ static switch_status_t load_skinny_config(void)
                                        skinny_profile_set(profile, "dialplan","default");
                                }
 
+                               if (!profile->context) {
+                                       skinny_profile_set(profile, "context","public");
+                               }
+
                                if (!profile->port) {
                                        profile->port = 2000;
                                }