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sdk:scripts:voice-dispatcher-audio [2015/05/05 15:04] 127.0.0.1 external edit |
sdk:scripts:voice-dispatcher-audio [2020/03/18 09:47] fachet |
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| <code c voice-dispatcher-audio.are> | <code c voice-dispatcher-audio.are> | ||
| /* DESC: This script implements an audio voice dispatcher | /* DESC: This script implements an audio voice dispatcher | ||
| + | * The first audio Interface (line-in/out) is used for the GSM-Call audio. | ||
| + | * - Dialing os controlled via digital in 1 (in1) | ||
| + | * If it is set high (1), the predefined nummer is called. | ||
| + | * Must be set to high (1) to acknowledge incomming calls. | ||
| + | * Any call will be terminated when it goes low (0). | ||
| + | * - Incomming calls are signaled at digital out 1 (out1). | ||
| + | * It's set to high (1) when call is incomming and statys high during call. | ||
| + | * It will go to low (0) when the call is ended. | ||
| + | * | ||
| * Copyright (C) 2012 NetModule AG, Switzerland | * Copyright (C) 2012 NetModule AG, Switzerland | ||
| + | * | ||
| */ | */ | ||
| - | INTERVAL = 3; /* 3 seconds */ | + | INTERVAL = 1; /* polling status change every x seconds */ |
| NUMBER = "+123456789"; /* number to call when DI1 = on */ | NUMBER = "+123456789"; /* number to call when DI1 = on */ | ||
| Line 83: | Line 93: | ||
| nb_syslog("unable to initate call to %s", NUMBER); | nb_syslog("unable to initate call to %s", NUMBER); | ||
| } | } | ||
| + | nb_dio_set("out2", 1); /* call is active */ | ||
| } else { | } else { | ||
| nb_syslog("not calling %s as endpoint %s is not available", NUMBER, audesc); | nb_syslog("not calling %s as endpoint %s is not available", NUMBER, audesc); | ||
| Line 99: | Line 110: | ||
| } | } | ||
| } | } | ||
| + | nb_dio_set("out2", 0); /* no active call */ | ||
| } | } | ||
| Line 132: | Line 144: | ||
| if (nb_voice_call_route(call, audesc) == 0) { | if (nb_voice_call_route(call, audesc) == 0) { | ||
| nb_syslog("routing call %d to %s", id, audesc); | nb_syslog("routing call %d to %s", id, audesc); | ||
| + | nb_dio_set("out2", 1); /* ring, incomming call */ | ||
| } else { | } else { | ||
| nb_syslog("unable to route call %d to %s", id, audesc); | nb_syslog("unable to route call %d to %s", id, audesc); | ||
| nb_voice_call_hangup(call); | nb_voice_call_hangup(call); | ||
| + | nb_dio_set("out2", 0); /* error, no active call */ | ||
| } | } | ||
| break; | break; | ||
| Line 146: | Line 160: | ||
| if (austate == "available") { | if (austate == "available") { | ||
| nb_syslog("hanging up call %d as audio is busy", id); | nb_syslog("hanging up call %d as audio is busy", id); | ||
| - | nb_voice_call_hangup(call); | ||
| } else { | } else { | ||
| /* wait until IN1 has been closed */ | /* wait until IN1 has been closed */ | ||
| Line 157: | Line 170: | ||
| if (nb_voice_call_accept(call) == 0) { | if (nb_voice_call_accept(call) == 0) { | ||
| nb_syslog("accepted call %d", id); | nb_syslog("accepted call %d", id); | ||
| - | + | /* nb_voice_call_volume(call, 7); increase volume level to max */ | |
| - | if (1) { | + | return; /* call established */ |
| - | /* increase volume level */ | + | |
| - | nb_voice_call_volume(call, 7); | + | |
| - | } | + | |
| - | + | ||
| - | return; | + | |
| } else { | } else { | ||
| nb_syslog("unable to accept call %d", id); | nb_syslog("unable to accept call %d", id); | ||
| Line 175: | Line 183: | ||
| nb_syslog("hanging up call %d", id); | nb_syslog("hanging up call %d", id); | ||
| nb_voice_call_hangup(call); | nb_voice_call_hangup(call); | ||
| + | nb_dio_set("out2", 0); /* error, no active call */ | ||
| } | } | ||
| break; | break; | ||
| Line 200: | Line 209: | ||
| d = new dispatcher(); | d = new dispatcher(); | ||
| + | nb_dio_set("out1", 0); /* clear signaling */ | ||
| dump(d); | dump(d); | ||
| d.run(); | d.run(); | ||