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Оригинация звонка через Asterisk Freebpx ARI с помощью библиотеки ari-py (https://github.com/asterisk/ari-py). Важно! Для запуска кода необходимо иметь Python 2 версии!
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# coding=utf-8 | |
# Пример диалплана | |
# [custom-context] | |
# same => n,Answer() | |
# exten => _XXXX.,n,Stasis(ari_test) | |
# ;exten => _XXXX.,n,Dial(${TDIAL_STRING}/${OUTNUM}${TDIAL_SUFFIX},${TRUNK_RING_TIMER},${DIAL_TRUNK_OPTIONS}) | |
# exten => _XXXX.,n,NoOp(Left Stasis) | |
# exten => _XXXX.,n,Hangup | |
import argparse | |
import ari | |
import gevent | |
from gevent.monkey import patch_all | |
patch_all() | |
from gevent.event import Event | |
import logging | |
from requests.exceptions import ( | |
HTTPError, | |
ConnectionError | |
) | |
import socket | |
import time | |
logging.basicConfig() # Important! | |
# Otherwise you get No handlers could be found for | |
# logger "ari.client" | |
ARI_URL = 'http://<ip asterisk Freebpx>:8088/ari' | |
ARI_USER = '######### YOUR ARI USERNAME ########' | |
ARI_PASSWORD = '########### YOUR ARI USER PASSWORD ##########' | |
client = ari.connect(ARI_URL, ARI_USER, ARI_PASSWORD) | |
def run(): | |
try: | |
client.run('ari_test') | |
except socket.error as e: | |
if e.errno == 32: # Broken pipe as we close the client. | |
pass | |
except ValueError as e: | |
if e.message == 'No JSON object could be decoded': # client.close() | |
pass | |
def originate(endpoint = None, callerid = None, context = None, extension = None, | |
priority = None, timeout = None): | |
# Go! | |
evt = Event() # Wait flag for origination | |
result = {} | |
gevent.sleep(0.1) # Hack to let run() arrange all. | |
start_time = time.time() | |
try: | |
channel = client.channels.originate( | |
endpoint = endpoint, | |
callerId = callerid, | |
app = 'ari_test', | |
timeout = timeout | |
) | |
def state_change(channel, event): | |
state = event['channel']['state'] | |
if state == 'Up': | |
channel = channel.continueInDialplan(context = context, extension = extension, priority = priority) | |
def destroyed(channel, event): | |
end_time = time.time() | |
result['status'] = 'success' | |
result['message'] = '%s (%s)' % ( | |
event.get('cause_txt'), | |
event.get('cause')) | |
result['duration'] = '%0.2f' % (end_time - start_time) | |
evt.set() | |
channel.on_event('ChannelDestroyed', destroyed) | |
channel.on_event('ChannelStateChange', state_change) | |
# Wait until we get origination result | |
evt.wait() | |
client.close() | |
return | |
except HTTPError as e: | |
result['status'] = 'error' | |
try: | |
error = e.response.json().get('error') | |
result['message'] = e.response.json().get('error') | |
except Exception: | |
result['message'] = e.response.content | |
finally: | |
print result | |
client.close() | |
def parse_args(): | |
parser = argparse.ArgumentParser() | |
parser.add_argument('endpoint', | |
type = str, | |
help = 'Endpoint, e.g. SIP/operator/123456789', | |
default = "SIP/zadarma-577161") | |
parser.add_argument('callerid', type = str, help = 'CallerID, e.g. 111111', default = "13") | |
parser.add_argument('context', type = str, help = 'Asterisk context to connect call, e.g. default', | |
default = 'default') | |
parser.add_argument('extension', type = str, help = 'Context\'s extension, e.g. s', default = '13') | |
parser.add_argument('priority', type = str, help = 'Context\'s priority, e.g. 1', default = '1') | |
parser.add_argument('timeout', type = int, help = 'Originate timeout, e.g. 60', default = 60) | |
return parser.parse_args() | |
if __name__ == '__main__': | |
args = parse_args() | |
runner = gevent.spawn(run) | |
originator = gevent.spawn(originate, endpoint = args.endpoint, callerid = args.callerid, | |
context = args.context, extension = args.extension, | |
priority = args.priority, timeout = args.timeout | |
) | |
gevent.joinall([originator, runner]) |
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Жаль, что библиотека перестала поддерживаться, и совместим только с Python 2. В роде как начали в 14 году его приспосабливать, но так и не закончили