def create_logger(self):
if self._daemon is False:
self.log = StdoutLogger()
self.log.set_debug()
else:
logtype = helpers.get_conf_value(self._config,
'freeswitch', 'LOG_TYPE')
if logtype == 'file':
logfile = helpers.get_conf_value(self._config,
'freeswitch', 'LOG_FILE')
self.log = FileLogger(logfile)
elif logtype == 'syslog':
syslogaddress = helpers.get_conf_value(self._config,
'freeswitch', 'SYSLOG_ADDRESS')
syslogfacility = helpers.get_conf_value(self._config,
'freeswitch', 'SYSLOG_FACILITY')
self.log = SysLogger(syslogaddress, syslogfacility)
else:
self.log = StdoutLogger()
debug_mode = helpers.get_conf_value(self._config,
'freeswitch', 'DEBUG')
if debug_mode == 'true':
self.log.set_debug()
else:
self.log.set_info()
def __init__(self, host='127.0.0.1', database='ipsafe', limit=100):
self.log = StdoutLogger()
self.maxsize = limit
self.pool = Queue()
self.size = 0
self.host = host
self.database = database
self.port = 3306
self.user = '******'
self.password = '******'
def create_logger(self, config):
"""This will create a logger using helpers.PlivoConfig instance
Based on the settings in the configuration file,
LOG_TYPE will determine if we will log in file, syslog, stdout, http or dummy (no log)
"""
if self._daemon is False:
logtype = config.get('rest_server', 'LOG_TYPE')
if logtype == 'dummy':
new_log = DummyLogger()
else:
new_log = StdoutLogger()
new_log.set_debug()
self.app.debug = True
self.log = new_log
else:
logtype = config.get('rest_server', 'LOG_TYPE')
if logtype == 'file':
logfile = config.get('rest_server', 'LOG_FILE')
new_log = FileLogger(logfile)
elif logtype == 'syslog':
syslogaddress = config.get('rest_server', 'SYSLOG_ADDRESS')
syslogfacility = config.get('rest_server', 'SYSLOG_FACILITY')
new_log = SysLogger(syslogaddress, syslogfacility)
elif logtype == 'dummy':
new_log = DummyLogger()
elif logtype == 'http':
url = config.get('rest_server', 'HTTP_LOG_URL')
method = config.get('rest_server', 'HTTP_LOG_METHOD')
fallback_file = config.get('rest_server',
'HTTP_LOG_FILE_FAILURE')
new_log = HTTPLogger(url=url,
method=method,
fallback_file=fallback_file)
else:
new_log = StdoutLogger()
log_level = config.get('rest_server', 'LOG_LEVEL', default='INFO')
if log_level == 'DEBUG' or self._trace is True:
new_log.set_debug()
self.app.debug = True
elif log_level == 'INFO':
new_log.set_info()
self.app.debug = False
elif log_level == 'ERROR':
new_log.set_error()
self.app.debug = False
elif log_level in ('WARN', 'WARNING'):
new_log.set_warn()
self.app.debug = False
new_log.name = self.name
self.log = new_log
self.app._logger = self.log
class RestServer(InboundEventSocket, RestApi):
name = "RestServer"
def __init__(self, configfile):
os.environ['PLIVO_REST_CONFIG'] = configfile
# create flask app
self.app = Flask(self.name)
# load config into flask app
self.app.config.from_envvar('PLIVO_REST_CONFIG')
# init logger
self._init_logger()
# create rest server
fs_host, fs_port = self.app.config['FS_INBOUND_ADDRESS'].split(':', 1)
fs_port = int(fs_port)
fs_password = self.app.config['FS_PASSWORD']
InboundEventSocket.__init__(self, fs_host, fs_port, fs_password, filter='ALL')
# expose api functions to flask app
for path, func_desc in urls.URLS.iteritems():
func, methods = func_desc
fn = getattr(self, func.__name__)
self.app.add_url_rule(path, func.__name__, fn, methods=methods)
# create wsgi server
http_host, http_port = self.app.config['HTTP_ADDRESS'].split(':', 1)
http_port = int(http_port)
self.http_server = WSGIServer((http_host, http_port), self.app, log=self.logger)
def _init_logger(self):
logdebug = self.app.config.get('DEBUG', False)
logtype = self.app.config.get('LOG_TYPE', 'stdout')
if logtype == 'syslog':
syslog_addr = self.app.config.get('SYSLOG_ADDRESS', '/dev/log')
syslog_facility = self.app.config.get('SYSLOG_FACILITY', 'local0')
self.logger = SysLogger(syslog_addr, syslog_facility)
elif logtype == 'file':
logfile = self.app.config.get('LOG_FILE', '/tmp/ivr.log')
self.logger = FileLogger(logfile)
else:
self.logger = StdoutLogger()
self.logger.name = self.name
self.app._logger = self.logger
if logdebug:
self.logger.set_debug()
else:
self.logger.set_info()
def start(self):
# run
#self.app.debug = True
#self.app.run()
#self.connect()
self.http_server.serve_forever()
def _init_logger(self):
logdebug = self.app.config.get('DEBUG', False)
logtype = self.app.config.get('LOG_TYPE', 'stdout')
if logtype == 'syslog':
syslog_addr = self.app.config.get('SYSLOG_ADDRESS', '/dev/log')
syslog_facility = self.app.config.get('SYSLOG_FACILITY', 'local0')
self.logger = SysLogger(syslog_addr, syslog_facility)
elif logtype == 'file':
logfile = self.app.config.get('LOG_FILE', '/tmp/ivr.log')
self.logger = FileLogger(logfile)
else:
self.logger = StdoutLogger()
self.logger.name = self.name
self.app._logger = self.logger
if logdebug:
self.logger.set_debug()
else:
self.logger.set_info()
def create_logger(self):
"""This will create a logger
Based on the settings in the configuration file,
LOG_TYPE will determine if we will log in file, syslog or stdout
To log in file we use the following setting :
LOG_FILE = /tmp/plivo-rest.log
To log to syslog we have several settings to configure the logging :
* LOG_TYPE = syslog
* SYSLOG_ADDRESS = /dev/log
* SYSLOG_FACILITY = local0
"""
if self._daemon is False:
self.log = StdoutLogger()
self.log.set_debug()
self.app.debug = True
else:
logtype = helpers.get_conf_value(self._config,
'rest_server', 'LOG_TYPE')
if logtype == 'file':
logfile = helpers.get_conf_value(self._config,
'rest_server', 'LOG_FILE')
self.log = FileLogger(logfile)
elif logtype == 'syslog':
syslogaddress = helpers.get_conf_value(self._config,
'rest_server', 'SYSLOG_ADDRESS')
syslogfacility = helpers.get_conf_value(self._config,
'rest_server', 'SYSLOG_FACILITY')
self.log = SysLogger(syslogaddress, syslogfacility)
else:
self.log = StdoutLogger()
debug_mode = helpers.get_conf_value(self._config,
'rest_server', 'DEBUG')
if debug_mode == 'true':
self.log.set_debug()
self.app.debug = True
else:
self.log.set_info()
self.log.name = self.name
self.app._logger = self.log
def __init__(self, host='127.0.0.1', database='ipsafe', limit=100):
self.log = StdoutLogger()
self.maxsize = limit
self.pool = Queue()
self.size = 0
self.host = host
self.database = database
self.port = 3306
self.user = '******'
self.password = '******'
def create_logger(self):
if self._daemon is False:
self.log = StdoutLogger()
self.log.set_debug()
else:
logtype = helpers.get_conf_value(self._config, "freeswitch", "LOG_TYPE")
if logtype == "file":
logfile = helpers.get_conf_value(self._config, "freeswitch", "LOG_FILE")
self.log = FileLogger(logfile)
elif logtype == "syslog":
syslogaddress = helpers.get_conf_value(self._config, "freeswitch", "SYSLOG_ADDRESS")
syslogfacility = helpers.get_conf_value(self._config, "freeswitch", "SYSLOG_FACILITY")
self.log = SysLogger(syslogaddress, syslogfacility)
else:
self.log = StdoutLogger()
debug_mode = helpers.get_conf_value(self._config, "freeswitch", "DEBUG")
if debug_mode == "true":
self.log.set_debug()
else:
self.log.set_info()
class AsyncOutboundServer(OutboundServer):
def __init__(self, address, handle_class, filter=None):
self.log = StdoutLogger()
self.log.info("Start server %s ..." % str(address))
OutboundServer.__init__(self, address, handle_class, filter)
def do_handle(self, socket, address):
self.log.info("New request from %s" % str(address))
self._handle_class(socket, address, self.log, filter=self._filter)
self.log.info("End request from %s" % str(address))
class AsyncOutboundServer(OutboundServer):
def __init__(self, address, handle_class, filter=None):
self.log = StdoutLogger()
self.log.info("Start server %s ..." % str(address))
OutboundServer.__init__(self, address, handle_class, filter)
def handle_request(self, socket, address):
self.log.info("New request from %s" % str(address))
self._requestClass(socket, address, self.log, self._filter)
self.log.info("End request from %s" % str(address))
class MyInboundEventSocket(InboundEventSocket):
'''Inbound eventsocket connector that automatically reconnects
when the freeswitch eventsocket module closed the connection
'''
def __init__(self, host, port, password, filter="ALL", pool_size=500, connect_timeout=5):
InboundEventSocket.__init__(self, host, port, password, filter, pool_size, connect_timeout)
self.log = StdoutLogger()
def start(self):
self.log.info("Start Inbound socket %s:%d with filter %s" \
% (self.transport.host, self.transport.port, self._filter))
while True:
try:
self.connect()
self.log.info("Inbound socket connected")
self.serve_forever()
except ConnectError, e:
self.log.error("ConnectError: %s" % str(e))
except (SystemExit, KeyboardInterrupt):
break
self.log.error("Inbound socket closed, try to reconnect ...")
gevent.sleep(1.0)
# -*- coding: utf-8 -*-
# Copyright (c) 2011 Plivo Team. See LICENSE for details.
from plivo.core.freeswitch.inboundsocket import InboundEventSocket
from plivo.core.errors import ConnectError
from plivo.utils.logger import StdoutLogger
import gevent
def stop(inbound_event_listener, log):
log.info("stopping now !")
inbound_event_listener.disconnect()
log.info("stopped !")
if __name__ == '__main__':
log = StdoutLogger()
try:
inbound_event_listener = InboundEventSocket('127.0.0.1', 8021, 'ClueCon', filter="ALL")
try:
inbound_event_listener.connect()
except ConnectError, e:
log.error("connect failed: %s" % str(e))
raise SystemExit('exit')
log.info("stopping in 5 seconds !")
gevent.spawn_later(5, stop, inbound_event_listener, log)
inbound_event_listener.serve_forever()
except (SystemExit, KeyboardInterrupt): pass
log.info("exit")
def on_background_job(self, ev):
'''
Recieves callbacks for BACKGROUND_JOB event.
'''
self.jobqueue.set(ev)
def wait_background_job(self):
'''
Waits until BACKGROUND_JOB event was caught and returns Event.
'''
return self.jobqueue.get()
if __name__ == '__main__':
log = StdoutLogger()
try:
inbound_event_listener = MyEventSocket('127.0.0.1',
8021,
'ClueCon',
filter="BACKGROUND_JOB",
log=log)
try:
inbound_event_listener.connect()
except ConnectError, e:
log.error("connect failed: %s" % str(e))
raise SystemExit('exit')
fs_bg_api_string = "originate user/1000 &playback(/usr/local/freeswitch/sounds/en/us/callie/base256/8000/liberty.wav)"
bg_api_response = inbound_event_listener.bgapi(fs_bg_api_string)
log.info(str(bg_api_response))
bg_api_response = inbound_event_listener.bgapi(fs_bg_api_string)
log.info(str(bg_api_response))
job_uuid = bg_api_response.get_job_uuid()
if not job_uuid:
log.error("bgapi %s: job uuid not found" % fs_bg_api_string)
return
inbound_event_listener.track_job(job_uuid)
log.info("bgapi %s => Job-UUID %s" % (fs_bg_api_string, job_uuid))
log.info("waiting job %s ..." % job_uuid)
ev = inbound_event_listener.wait_for_job(job_uuid)
log.info("bgapi %s => %s" % (fs_bg_api_string, str(ev.get_body())))
if __name__ == '__main__':
log = StdoutLogger()
try:
inbound_event_listener = MyEventSocket('127.0.0.1', 8021, 'ClueCon', filter="BACKGROUND_JOB", log=log)
try:
inbound_event_listener.connect()
except ConnectError, e:
log.error("connect failed: %s" % str(e))
raise SystemExit('exit')
if not CONTACTS:
log.error("No CONTACTS !")
raise SystemExit('exit')
pool = gevent.pool.Pool(len(CONTACTS))
for contact in CONTACTS:
pool.spawn(spawn_originate, inbound_event_listener, contact, log)
pool.join()
log.debug("all originate commands done")
def on_background_job(self, ev):
"""
Recieves callbacks for BACKGROUND_JOB event.
"""
self.jobqueue.set(ev)
def wait_background_job(self):
"""
Waits until BACKGROUND_JOB event was caught and returns Event.
"""
return self.jobqueue.get()
if __name__ == "__main__":
log = StdoutLogger()
try:
inbound_event_listener = MyEventSocket("127.0.0.1", 8021, "ClueCon", filter="BACKGROUND_JOB", log=log)
try:
inbound_event_listener.connect()
except ConnectError, e:
log.error("connect failed: %s" % str(e))
raise SystemExit("exit")
fs_bg_api_string = (
"originate user/1000 &playback(/usr/local/freeswitch/sounds/en/us/callie/base256/8000/liberty.wav)"
)
bg_api_response = inbound_event_listener.bgapi(fs_bg_api_string)
log.info(str(bg_api_response))
log.info(bg_api_response.get_response())
if not bg_api_response.is_success():
class PlivoOutboundServer(outboundsocket.OutboundServer):
def __init__(self, configfile, daemon=False,
pidfile='/tmp/plivo_outbound.pid'):
self._request_id = 0
self._daemon = daemon
self._run = False
self._pidfile = pidfile
# load config
self._config = helpers.get_config(configfile)
# set trace flag
self._trace = helpers.get_conf_value(self._config,
'freeswitch', 'FS_OUTBOUND_TRACE') == 'true'
# create logger
self.create_logger()
# create outbound server
self.fs_outbound_address = helpers.get_conf_value(self._config,
'freeswitch', 'FS_OUTBOUND_ADDRESS')
fs_host, fs_port = self.fs_outbound_address.split(':', 1)
fs_port = int(fs_port)
self.default_answer_url = helpers.get_conf_value(self._config,
'freeswitch', 'DEFAULT_ANSWER_URL')
self.auth_id = helpers.get_conf_value(self._config,
'rest_server', 'AUTH_ID')
self.auth_token = helpers.get_conf_value(self._config,
'rest_server', 'AUTH_TOKEN')
self.default_hangup_url = helpers.get_conf_value(self._config,
'freeswitch', 'DEFAULT_HANGUP_URL')
self.default_http_method = helpers.get_conf_value(self._config,
'rest_server', 'DEFAULT_HTTP_METHOD')
if not self.default_http_method in ('GET', 'POST'):
self.default_http_method = 'POST'
self.extra_fs_vars = helpers.get_conf_value(self._config,
'freeswitch', 'EXTRA_FS_VARS')
# This is where we define the connection with the
# Plivo XML element Processor
outboundsocket.OutboundServer.__init__(self, (fs_host, fs_port),
PlivoOutboundEventSocket, filter=None)
def _get_request_id(self):
try:
self._request_id += 1
except OverflowError:
self._request_id = 1
return self._request_id
def handle_request(self, socket, address):
request_id = self._get_request_id()
self.log.info("(%d) New request from %s" % (request_id, str(address)))
self._requestClass(socket, address, self.log,
default_answer_url=self.default_answer_url,
default_hangup_url=self.default_hangup_url,
default_http_method=self.default_http_method,
extra_fs_vars=self.extra_fs_vars,
auth_id=self.auth_id,
auth_token=self.auth_token,
request_id=request_id,
trace=self._trace
)
self.log.info("(%d) End request from %s" % (request_id, str(address)))
def create_logger(self):
if self._daemon is False:
logtype = helpers.get_conf_value(self._config,
'freeswitch', 'LOG_TYPE')
if logtype == 'dummy':
self.log = DummyLogger()
else:
self.log = StdoutLogger()
self.log.set_debug()
else:
logtype = helpers.get_conf_value(self._config,
'freeswitch', 'LOG_TYPE')
if logtype == 'file':
logfile = helpers.get_conf_value(self._config,
'freeswitch', 'LOG_FILE')
self.log = FileLogger(logfile)
elif logtype == 'syslog':
syslogaddress = helpers.get_conf_value(self._config,
'freeswitch', 'SYSLOG_ADDRESS')
syslogfacility = helpers.get_conf_value(self._config,
'freeswitch', 'SYSLOG_FACILITY')
self.log = SysLogger(syslogaddress, syslogfacility)
elif logtype == 'dummy':
self.log = DummyLogger()
else:
self.log = StdoutLogger()
debug_mode = helpers.get_conf_value(self._config,
'freeswitch', 'DEBUG')
if debug_mode == 'true' or self._trace is True:
self.log.set_debug()
else:
self.log.set_info()
def do_daemon(self):
# get user/group from config
user = helpers.get_conf_value(self._config,
'freeswitch', 'FS_OUTBOUND_USER')
group = helpers.get_conf_value(self._config,
'freeswitch', 'FS_OUTBOUND_GROUP')
if not user or not group:
uid = os.getuid()
user = pwd.getpwuid(uid)[0]
gid = os.getgid()
group = grp.getgrgid(gid)[0]
# daemonize now
plivo.utils.daemonize.daemon(user, group, path='/',
pidfile=self._pidfile, other_groups=())
def sig_term(self, *args):
self.stop()
self.log.warn("Shutdown ...")
sys.exit(0)
def start(self):
self.log.info("Starting OutboundServer ...")
# catch SIG_TERM
gevent.signal(signal.SIGTERM, self.sig_term)
# run
self._run = True
if self._daemon:
self.do_daemon()
super(PlivoOutboundServer, self).start()
self.log.info("OutboundServer started at '%s'" \
% str(self.fs_outbound_address))
self.serve_forever()
self.log.info("OutboundServer Exited")
# Copyright (c) 2011 Plivo Team. See LICENSE for details.
from plivo.core.freeswitch.inboundsocket import InboundEventSocket
from plivo.core.errors import ConnectError
from plivo.utils.logger import StdoutLogger
import gevent
def stop(inbound_event_listener, log):
log.info("stopping now !")
inbound_event_listener.disconnect()
log.info("stopped !")
if __name__ == '__main__':
log = StdoutLogger()
try:
inbound_event_listener = InboundEventSocket('127.0.0.1',
8021,
'ClueCon',
filter="ALL")
try:
inbound_event_listener.connect()
except ConnectError, e:
log.error("connect failed: %s" % str(e))
raise SystemExit('exit')
log.info("stopping in 5 seconds !")
gevent.spawn_later(5, stop, inbound_event_listener, log)
inbound_event_listener.serve_forever()
def __init__(self, host, port, password, filter="ALL", pool_size=500, connect_timeout=5):
InboundEventSocket.__init__(self, host, port, password, filter, pool_size, connect_timeout)
self.log = StdoutLogger()
class PlivoRestServer(PlivoRestApi):
"""Class PlivoRestServer"""
name = "PlivoRestServer"
def __init__(self, configfile, daemon=False,
pidfile='/tmp/plivo_rest.pid'):
"""Constructor
Initialize main properties such as daemon, pidfile, config, etc...
This will init the http server that will provide the Rest interface,
the rest server is configured on HTTP_ADDRESS
Extra:
* FS_INBOUND_ADDRESS : Define the event_socket interface to connect to
in order to initialize CallSession with Freeswitch
* FS_OUTBOUND_ADDRESS : Define where on which address listen to
initialize event_socket session with Freeswitch in order to control
new CallSession
"""
self._daemon = daemon
self._run = False
self._pidfile = pidfile
# load config
self._config = helpers.get_config(configfile)
# create flask app
self.app = Flask(self.name)
self.app.secret_key = helpers.get_conf_value(self._config,
'rest_server', 'SECRET_KEY')
self.app.config['MAX_CONTENT_LENGTH'] = 1024 * 1024
# create logger
self.create_logger()
# create rest server
self.fs_inbound_address = helpers.get_conf_value(self._config,
'freeswitch', 'FS_INBOUND_ADDRESS')
fs_host, fs_port = self.fs_inbound_address.split(':', 1)
fs_port = int(fs_port)
fs_password = helpers.get_conf_value(self._config,
'freeswitch', 'FS_PASSWORD')
# get auth id and auth token
self.auth_id = helpers.get_conf_value(self._config,
'rest_server', 'AUTH_ID')
self.auth_token = helpers.get_conf_value(self._config,
'rest_server', 'AUTH_TOKEN')
# get outbound socket host/port
fs_out_address = helpers.get_conf_value(self._config,
'freeswitch', 'FS_OUTBOUND_ADDRESS')
fs_out_host, fs_out_port = fs_out_address.split(':', 1)
# if outbound host is 0.0.0.0, send to 127.0.0.1
if fs_out_host == '0.0.0.0':
fs_out_address = '127.0.0.1:%s' % fs_out_port
# create inbound socket instance
self._rest_inbound_socket = RESTInboundSocket(fs_host, fs_port,
fs_password,
outbound_address=fs_out_address,
auth_id=self.auth_id,
auth_token=self.auth_token,
filter='ALL',
log=self.log)
# expose api functions to flask app
for path, func_desc in urls.URLS.iteritems():
func, methods = func_desc
fn = getattr(self, func.__name__)
self.app.add_url_rule(path, func.__name__, fn, methods=methods)
# create wsgi server
self.http_address = helpers.get_conf_value(self._config,
'rest_server', 'HTTP_ADDRESS')
http_host, http_port = self.http_address.split(':', 1)
http_port = int(http_port)
self.http_server = WSGIServer((http_host, http_port),
self.app, log=self.log)
def create_logger(self):
"""This will create a logger
Based on the settings in the configuration file,
LOG_TYPE will determine if we will log in file, syslog or stdout
To log in file we use the following setting :
LOG_FILE = /tmp/plivo-rest.log
To log to syslog we have several settings to configure the logging :
* LOG_TYPE = syslog
* SYSLOG_ADDRESS = /dev/log
* SYSLOG_FACILITY = local0
"""
if self._daemon is False:
self.log = StdoutLogger()
self.log.set_debug()
self.app.debug = True
else:
logtype = helpers.get_conf_value(self._config,
'rest_server', 'LOG_TYPE')
if logtype == 'file':
logfile = helpers.get_conf_value(self._config,
'rest_server', 'LOG_FILE')
self.log = FileLogger(logfile)
elif logtype == 'syslog':
syslogaddress = helpers.get_conf_value(self._config,
'rest_server', 'SYSLOG_ADDRESS')
syslogfacility = helpers.get_conf_value(self._config,
'rest_server', 'SYSLOG_FACILITY')
self.log = SysLogger(syslogaddress, syslogfacility)
else:
self.log = StdoutLogger()
debug_mode = helpers.get_conf_value(self._config,
'rest_server', 'DEBUG')
if debug_mode == 'true':
self.log.set_debug()
self.app.debug = True
else:
self.log.set_info()
self.log.name = self.name
self.app._logger = self.log
def do_daemon(self):
"""This will daemonize the current application
Two settings from our configuration files are also used to run the
daemon under a determine user & group.
REST_SERVER_USER : determine the user running the daemon
REST_SERVER_GROUP : determine the group running the daemon
"""
# get user/group from config
user = helpers.get_conf_value(self._config,
'rest_server', 'REST_SERVER_USER')
group = helpers.get_conf_value(self._config,
'rest_server', 'REST_SERVER_GROUP')
if not user or not group:
uid = os.getuid()
user = pwd.getpwuid(uid)[0]
gid = os.getgid()
group = grp.getgrgid(gid)[0]
# daemonize now
plivo.utils.daemonize.daemon(user, group, path='/',
pidfile=self._pidfile,
other_groups=())
def sig_term(self, *args):
"""if we receive a term signal, we will shutdown properly
"""
self.log.warn("Shutdown ...")
self.stop()
sys.exit(0)
def stop(self):
"""Method stop stop the infinite loop from start method
and close the socket
"""
self._run = False
self._rest_inbound_socket.exit()
def start(self):
"""start method is where we decide to :
* catch term signal
* run as daemon
* start the http server
* connect to Freeswitch via our Inbound Socket interface
* wait even if it takes forever, ever, ever, evveeerrr...
"""
self.log.info("RESTServer starting ...")
# catch SIG_TERM
gevent.signal(signal.SIGTERM, self.sig_term)
# run
self._run = True
if self._daemon:
self.do_daemon()
# connection counter
retries = 1
# start http server
self.http_proc = gevent.spawn(self.http_server.serve_forever)
self.log.info("RESTServer started at: 'http://%s'" % self.http_address)
# start inbound socket
try:
while self._run:
try:
self.log.info("Trying to connect to FreeSWITCH at: %s" \
% self.fs_inbound_address)
self._rest_inbound_socket.connect()
# reset retries when connection is a success
retries = 1
self.log.info("Connected to FreeSWITCH")
# serve forever
self._rest_inbound_socket.serve_forever()
except ConnectError, e:
if self._run is False:
break
self.log.error("Connect failed: %s" % str(e))
# sleep after connection failure
sleep_for = retries * 10
self.log.error("Reconnecting in %d seconds" % sleep_for)
gevent.sleep(sleep_for)
# don't sleep more than 120 secs
if retries < 12:
retries += 1
except (SystemExit, KeyboardInterrupt):
pass
# kill http server
self.http_proc.kill()
# finish here
self.log.info("RESTServer Exited")
# -*- coding: utf-8 -*-
# Copyright (c) 2011 Plivo Team. See LICENSE for details.
from plivo.core.freeswitch.inboundsocket import InboundEventSocket
from plivo.core.errors import ConnectError
from plivo.utils.logger import StdoutLogger
if __name__ == '__main__':
log = StdoutLogger()
try:
inbound_event_listener = InboundEventSocket('127.0.0.1', 8021, 'ClueCon', filter="BACKGROUND_JOB")
try:
inbound_event_listener.connect()
except ConnectError, e:
log.error("connect failed: %s" % str(e))
raise SystemExit('exit')
fs_bg_api_string = "originate user/1000 &playback(/usr/local/freeswitch/sounds/en/us/callie/base256/8000/liberty.wav)"
bg_api_response = inbound_event_listener.bgapi(fs_bg_api_string)
log.info(str(bg_api_response))
log.info(bg_api_response.get_response())
if not bg_api_response.is_success():
log.error("bgapi failed !")
raise SystemExit('exit')
job_uuid = bg_api_response.get_job_uuid()
if not job_uuid:
log.error("bgapi jobuuid not found !")
raise SystemExit('exit')
log.info("bgapi success with Job-UUID " + job_uuid)
def dispatch_requests(env, start_response):
if env['PATH_INFO'] == '/':
if CONTACTS:
start_response('200 OK', [('Content-Type', 'text/html')])
#Put logic to handle the request each time
pool = gevent.pool.Pool(len(CONTACTS))
jobs = [pool.spawn(spawn_originate, inbound_event_listener, contact, log) for contact in CONTACTS]
gevent.joinall(jobs)
log.debug("All originate commands done")
return ["<b>Executed Request</b>"]
start_response('404 Not Found', [('Content-Type', 'text/html')])
return ['<h1>Wrong Usage - Command Not found</h1>']
if __name__ == '__main__':
log = StdoutLogger()
#Connect to freeswitch ESL in inbound mode
inbound_event_listener = MyEventSocket('127.0.0.1', 8021, 'ClueCon', filter="ALL", log=log)
try:
inbound_event_listener.connect()
except ConnectError, e:
log.error("connect failed: %s" % str(e))
raise SystemExit('exit')
#Connect to freeswitch ESL in inbound mode
wsgi.WSGIServer(('', 8088), dispatch_requests).serve_forever()
class DBConnection(object):
def __init__(self, host='127.0.0.1', database='ipsafe', limit=100):
self.log = StdoutLogger()
self.maxsize = limit
self.pool = Queue()
self.size = 0
self.host = host
self.database = database
self.port = 3306
self.user = '******'
self.password = '******'
def get(self):
self.log.info("[+] DBConnection.get")
try:
return self.pool.get_nowait()
except:
if self.size >= self.maxsize or self.pool.qsize():
return self.pool.get()
else:
self.size += 1
try:
new_item = umysql.Connection()
new_item.connect(self.host, self.port, self.user,
self.password, self.database)
except:
self.size -= 1
raise
return new_item
def put(self, item):
self.log.info("[+] DBConnection.put")
self.pool.put(item)
def closeall(self):
while not self.pool.empty():
conn = self.pool.get_nowait()
try:
conn.close()
except Exception:
pass
@contextlib.contextmanager
def connection(self):
self.log.info("[+] DBConnection.connection")
conn = self.get()
try:
yield conn
except:
if not conn.is_connected():
conn = None
self.closeall()
else:
conn = self._rollback(conn)
raise
finally:
if conn is not None and conn.is_connected():
self.put(conn)
@contextlib.contextmanager
def query(self, *args, **kwargs):
self.log.info("[+] DBConnection.query")
with self.connection() as conn:
try:
yield conn.query(*args, **kwargs)
except Exception, e:
print("[-] Error = " + str(e))
# -*- coding: utf-8 -*-
# Copyright (c) 2011 Plivo Team. See LICENSE for details.
from plivo.core.freeswitch.inboundsocket import InboundEventSocket
from plivo.core.errors import ConnectError
from plivo.utils.logger import StdoutLogger
if __name__ == '__main__':
log = StdoutLogger()
try:
inbound_event_listener = InboundEventSocket('127.0.0.1', 8021, 'ClueCon', filter="ALL")
try:
inbound_event_listener.connect()
except ConnectError, e:
log.error("connect failed: %s" % str(e))
raise SystemExit('exit')
filter_response = inbound_event_listener.filter("Event-Name CHANNEL_ANSWER")
log.info(str(filter_response))
if not filter_response.is_success():
log.error("filter failed with response %s" % filter_response.get_response())
raise SystemExit('exit')
log.info("filter success with response %s" % filter_response.get_response())
except (SystemExit, KeyboardInterrupt): pass
log.info("exit")
# -*- coding: utf-8 -*-
# Copyright (c) 2011 Plivo Team. See LICENSE for details.
import traceback
from plivo.core.freeswitch.inboundsocket import InboundEventSocket
from plivo.utils.logger import StdoutLogger
if __name__ == '__main__':
log = StdoutLogger()
log.info('#' * 60)
log.info("Connect with bad host")
try:
inbound_event_listener = InboundEventSocket('falsehost', 8021,
'ClueCon')
inbound_event_listener.connect()
except:
[log.info(line) for line in traceback.format_exc().splitlines()]
log.info('#' * 60 + '\n')
log.info('#' * 60)
log.info("Connect with bad port")
try:
inbound_event_listener = InboundEventSocket('127.0.0.1', 9999999,
'ClueCon')
inbound_event_listener.connect()
except:
[log.info(line) for line in traceback.format_exc().splitlines()]
log.info('#' * 60 + '\n')
log.info('#' * 60)
# -*- coding: utf-8 -*-
# Copyright (c) 2011 Plivo Team. See LICENSE for details.
from plivo.core.freeswitch.inboundsocket import InboundEventSocket
from plivo.core.errors import ConnectError
from plivo.utils.logger import StdoutLogger
if __name__ == '__main__':
log = StdoutLogger()
try:
inbound_event_listener = InboundEventSocket('127.0.0.1', 8021, 'ClueCon', filter="ALL")
try:
inbound_event_listener.connect()
except ConnectError, e:
log.error("connect failed: %s" % str(e))
raise SystemExit('exit')
log.info("stopping now !")
inbound_event_listener.disconnect()
except (SystemExit, KeyboardInterrupt): pass
log.info("exit")
# coding=utf-8
from plivo.core.freeswitch.inboundsocket import InboundEventSocket
from plivo.core.errors import ConnectError
from plivo.utils.logger import StdoutLogger
from config import event_socket_conf as conf
log = StdoutLogger()
inbound_event_listener = None
def api(cmd, bg=False, ok_check=True):
global inbound_event_listener
data = {}
if not inbound_event_listener:
inbound_event_listener = InboundEventSocket(conf['host'],
conf['port'],
conf['pwd'],
filter="BACKGROUND_JOB")
if not inbound_event_listener.connected:
try:
inbound_event_listener.connect()
except ConnectError, e:
log.error("connect failed: %s" % str(e))
return {'code': -9, 'msg': 'connect failed !', 'data': data}
fs_bg_api_string = cmd
if bg:
bg_api_response = inbound_event_listener.bgapi(fs_bg_api_string)
else:
bg_api_response = inbound_event_listener.api(fs_bg_api_string)
# coding=utf-8
from plivo.core.freeswitch.inboundsocket import InboundEventSocket
from plivo.core.errors import ConnectError
from plivo.utils.logger import StdoutLogger
log = StdoutLogger()
def api(cmd, bg=False, ok_check=True):
#global inbound_event_listener
import event_socket
inbound_event_listener = event_socket.inbound_event_listener
data = {}
if not inbound_event_listener:
try:
event_socket.connect()
except Exception, e:
log.error("connect failed: %s" % str(e))
return {'code': -9, 'msg': 'connect failed !', 'data': data}
if not inbound_event_listener.connected:
try:
inbound_event_listener.connect()
except Exception, e:
log.error("connect failed: %s" % str(e))
return {'code': -9, 'msg': 'connect failed !', 'data': data}
fs_bg_api_string = cmd
if bg:
bg_api_response = inbound_event_listener.bgapi(fs_bg_api_string)
else:
bg_api_response = inbound_event_listener.api(fs_bg_api_string)
# -*- coding: utf-8 -*-
# Copyright (c) 2011 Plivo Team. See LICENSE for details.
from plivo.core.freeswitch.inboundsocket import InboundEventSocket
from plivo.core.errors import ConnectError
from plivo.utils.logger import StdoutLogger
if __name__ == '__main__':
log = StdoutLogger()
try:
inbound_event_listener = InboundEventSocket('127.0.0.1',
8021,
'ClueCon',
filter="BACKGROUND_JOB")
try:
inbound_event_listener.connect()
except ConnectError, e:
log.error("connect failed: %s" % str(e))
raise SystemExit('exit')
fs_bg_api_string = "originate user/1000 &playback(/usr/local/freeswitch/sounds/en/us/callie/base256/8000/liberty.wav)"
bg_api_response = inbound_event_listener.bgapi(fs_bg_api_string)
log.info(str(bg_api_response))
log.info(bg_api_response.get_response())
if not bg_api_response.is_success():
log.error("bgapi failed !")
raise SystemExit('exit')
job_uuid = bg_api_response.get_job_uuid()
if not job_uuid:
log.error("bgapi jobuuid not found !")
def __init__(self, address, handle_class, filter=None):
self.log = StdoutLogger()
self.log.info("Start server %s ..." % str(address))
OutboundServer.__init__(self, address, handle_class, filter)
pool = gevent.pool.Pool(len(CONTACTS))
jobs = [
pool.spawn(spawn_originate, inbound_event_listener, contact,
log) for contact in CONTACTS
]
gevent.joinall(jobs)
log.debug("All originate commands done")
return ["<b>Executed Request</b>"]
start_response('404 Not Found', [('Content-Type', 'text/html')])
return ['<h1>Wrong Usage - Command Not found</h1>']
if __name__ == '__main__':
log = StdoutLogger()
#Connect to freeswitch ESL in inbound mode
inbound_event_listener = MyEventSocket('127.0.0.1',
8021,
'ClueCon',
filter="ALL",
log=log)
try:
inbound_event_listener.connect()
except ConnectError, e:
log.error("connect failed: %s" % str(e))
raise SystemExit('exit')
#Connect to freeswitch ESL in inbound mode
wsgi.WSGIServer(('', 8088), dispatch_requests).serve_forever()
def __init__(self, address, handle_class, filter=None):
self.log = StdoutLogger()
self.log.info("Start server %s ..." % str(address))
OutboundServer.__init__(self, address, handle_class, filter)
class DBConnection(object):
def __init__(self, host='127.0.0.1', database='ipsafe', limit=100):
self.log = StdoutLogger()
self.maxsize = limit
self.pool = Queue()
self.size = 0
self.host = host
self.database = database
self.port = 3306
self.user = '******'
self.password = '******'
def get(self):
self.log.info("[+] DBConnection.get")
try:
return self.pool.get_nowait()
except:
if self.size >= self.maxsize or self.pool.qsize():
return self.pool.get()
else:
self.size += 1
try:
new_item = umysql.Connection()
new_item.connect(self.host, self.port, self.user, self.password, self.database)
except:
self.size -= 1
raise
return new_item
def put(self, item):
self.log.info("[+] DBConnection.put")
self.pool.put(item)
def closeall(self):
while not self.pool.empty():
conn = self.pool.get_nowait()
try:
conn.close()
except Exception:
pass
@contextlib.contextmanager
def connection(self):
self.log.info("[+] DBConnection.connection")
conn = self.get()
try:
yield conn
except:
if not conn.is_connected():
conn = None
self.closeall()
else:
conn = self._rollback(conn)
raise
finally:
if conn is not None and conn.is_connected():
self.put(conn)
@contextlib.contextmanager
def query(self, *args, **kwargs):
self.log.info("[+] DBConnection.query")
with self.connection() as conn:
try:
yield conn.query(*args, **kwargs)
except Exception, e:
print("[-] Error = " + str(e))
# -*- coding: utf-8 -*-
# Copyright (c) 2011 Plivo Team. See LICENSE for details.
import traceback
from plivo.core.freeswitch.inboundsocket import InboundEventSocket
from plivo.utils.logger import StdoutLogger
if __name__ == '__main__':
log = StdoutLogger()
log.info('#'*60)
log.info("Connect with bad host")
try:
inbound_event_listener = InboundEventSocket('falsehost', 8021, 'ClueCon')
inbound_event_listener.connect()
except:
[ log.info(line) for line in traceback.format_exc().splitlines() ]
log.info('#'*60 + '\n')
log.info('#'*60)
log.info("Connect with bad port")
try:
inbound_event_listener = InboundEventSocket('127.0.0.1', 9999999, 'ClueCon')
inbound_event_listener.connect()
except:
[ log.info(line) for line in traceback.format_exc().splitlines() ]
log.info('#'*60 + '\n')
log.info('#'*60)
log.info("Connect with bad password")
try:
class PlivoOutboundServer(OutboundServer):
def __init__(self, configfile, daemon=False, pidfile="/tmp/plivo_outbound.pid", filter=None):
self._request_id = 0
self._daemon = daemon
self._run = False
self._pidfile = pidfile
# load config
self._config = helpers.get_config(configfile)
# create logger
self.create_logger()
# create outbound server
self.fs_outbound_address = helpers.get_conf_value(self._config, "freeswitch", "FS_OUTBOUND_ADDRESS")
fs_host, fs_port = self.fs_outbound_address.split(":", 1)
fs_port = int(fs_port)
self.default_answer_url = helpers.get_conf_value(self._config, "freeswitch", "DEFAULT_ANSWER_URL")
self.auth_id = helpers.get_conf_value(self._config, "rest_server", "AUTH_ID")
self.auth_token = helpers.get_conf_value(self._config, "rest_server", "AUTH_TOKEN")
self.default_hangup_url = helpers.get_conf_value(self._config, "freeswitch", "DEFAULT_HANGUP_URL")
# default hangup_url is answer_url
if not self.default_hangup_url:
self.default_hangup_url = self.default_answer_url
# This is where we define the connection with the
# Plivo XML grammar Processor
OutboundServer.__init__(self, (fs_host, fs_port), PlivoOutboundEventSocket, filter)
def _get_request_id(self):
try:
self._request_id += 1
except OverflowError:
self._request_id = 1
return self._request_id
def do_handle(self, socket, address):
request_id = self._get_request_id()
self.log.info("(%d) New request from %s" % (request_id, str(address)))
self._handle_class(
socket,
address,
self.log,
default_answer_url=self.default_answer_url,
default_hangup_url=self.default_hangup_url,
auth_id=self.auth_id,
auth_token=self.auth_token,
request_id=request_id,
filter=self._filter,
)
self.log.info("(%d) End request from %s" % (request_id, str(address)))
def create_logger(self):
if self._daemon is False:
self.log = StdoutLogger()
self.log.set_debug()
else:
logtype = helpers.get_conf_value(self._config, "freeswitch", "LOG_TYPE")
if logtype == "file":
logfile = helpers.get_conf_value(self._config, "freeswitch", "LOG_FILE")
self.log = FileLogger(logfile)
elif logtype == "syslog":
syslogaddress = helpers.get_conf_value(self._config, "freeswitch", "SYSLOG_ADDRESS")
syslogfacility = helpers.get_conf_value(self._config, "freeswitch", "SYSLOG_FACILITY")
self.log = SysLogger(syslogaddress, syslogfacility)
else:
self.log = StdoutLogger()
debug_mode = helpers.get_conf_value(self._config, "freeswitch", "DEBUG")
if debug_mode == "true":
self.log.set_debug()
else:
self.log.set_info()
def do_daemon(self):
# get user/group from config
user = helpers.get_conf_value(self._config, "freeswitch", "FS_OUTBOUND_USER")
group = helpers.get_conf_value(self._config, "freeswitch", "FS_OUTBOUND_GROUP")
if not user or not group:
uid = os.getuid()
user = pwd.getpwuid(uid)[0]
gid = os.getgid()
group = grp.getgrgid(gid)[0]
# daemonize now
plivo.utils.daemonize.daemon(user, group, path="/", pidfile=self._pidfile, other_groups=())
def sig_term(self, *args):
self.stop()
self.log.warn("Shutdown ...")
sys.exit(0)
def stop(self):
self._run = False
self.kill()
def start(self):
self.log.info("Starting OutboundServer ...")
# catch SIG_TERM
gevent.signal(signal.SIGTERM, self.sig_term)
# run
self._run = True
if self._daemon:
self.do_daemon()
super(PlivoOutboundServer, self).start()
self.log.info("OutboundServer started at '%s'" % str(self.fs_outbound_address))
try:
while self._run:
gevent.sleep(1.0)
except (SystemExit, KeyboardInterrupt):
pass
self.log.info("OutboundServer Exited")
# -*- coding: utf-8 -*-
# Copyright (c) 2011 Plivo Team. See LICENSE for details.
from plivo.core.freeswitch.inboundsocket import InboundEventSocket
from plivo.core.errors import ConnectError
from plivo.utils.logger import StdoutLogger
if __name__ == '__main__':
log = StdoutLogger()
try:
inbound_event_listener = InboundEventSocket('127.0.0.1', 8021, 'ClueCon', filter="ALL")
try:
inbound_event_listener.connect()
except ConnectError, e:
log.error("connect failed: %s" % str(e))
raise SystemExit('exit')
fs_api_string = "originate user/1000 &playback(/usr/local/freeswitch/sounds/en/us/callie/base256/8000/liberty.wav)"
api_response = inbound_event_listener.api(fs_api_string)
log.info(str(api_response))
if not api_response.is_success():
log.error("api failed with response %s" % api_response.get_response())
raise SystemExit('exit')
log.info("api success with response %s" % api_response.get_response())
except (SystemExit, KeyboardInterrupt): pass
log.info("exit")
def __init__(self, host, port, password, filter="ALL", log=None):
InboundEventSocket.__init__(self, host, port, password, filter)
self.log = log or StdoutLogger()