def __init__(self, **kwargs):
super(AmiCmd, self).__init__(**kwargs)
# Response timeout between retries
self._sec_towait = 1
self._re_timeout = .2
# Stream to python object parser
self.parser = AmiReg()
class AmiCmd(AmiCtl):
"""
AMI built-in Commands (Actions).
"""
# Cache for commands that return list
_cache = {}
# List of Command IDs waiting for response
_pending = set()
# End event headers of the commands that return list
_evend = {"RegistrationsComplete", "PeerlistComplete",
"ParkedCallsComplete", "AgentsComplete",
"StatusComplete", "ShowDialPlanComplete",
"CoreShowChannelsComplete"}
def __init__(self, **kwargs):
super(AmiCmd, self).__init__(**kwargs)
# Response timeout between retries
self._sec_towait = 1
self._re_timeout = .2
# Stream to python object parser
self.parser = AmiReg()
def reactor(self, recv, *a, **kw):
"""
React, when data is received.
"""
cache = self._cache
pending = self._pending
evend = self._evend
# Feed data to parser
self.parser.feed(recv)
for event in self.parser.events:
# Event as OrderedDict
od = event.od
# Command ID
cid = od.get("ActionID")
if od.get("Event") in evend and cid in pending and cid in cache:
for x in cache[cid]:
print x
print
del cache[cid]
pending.discard(cid)
elif cid in pending and cid in cache:
cache[cid].append(event.od)
elif od.get("Response")=="Success" and cid in pending and cid not in cache:
for x in event.d:
print x
print
self._pending.discard(cid)
def __query(self, action, required, optional, a, kw, evend=None):
"""
Private helper method to handle multi-argument input.
"""
args_ini = {k:"" for k in required + optional}
# If there are required args and none are supplied via 'a' or 'kw'
if required and not any([a, kw]):
raise ValueError("Err :-: Please supply all required arguments: (%s)" % ', '.join(required))
if self.soc.connected:
if all([a,kw]): return # disallow argument mixing
# Positional arguments can only be used for the required args input if there are any
if a and len(a) == len(required):
args_ini.update({k: a[required.index(k)] for k in required})
# Make sure that all required args are supplied via kw, if kw is the input method
if kw and len(kw) >= len(required):
keys = kw.keys()
if required and not all([k in keys for k in required]):
raise ValueError("Err :-: Please supply all required arguments: (%s)" % ', '.join(required))
args_ini.update({k: kw.get(k) for k in required + optional})
# Extract final set of arguments
args = {k:v for k,v in args_ini.items() if v}
# Send command to AMI and capture request id
req_id = self.cmd(action, **args)
self._pending.add(req_id)
return req_id
def Ping(self, *a, **kw):
"""
A 'Ping' action will ellicit a 'Pong' response.
Used to keep the manager connection open.
"""
action = "Ping"
if self.soc.connected:
# Send command to AMI and capture request id
req_id = self.cmd(action)
self._pending.add(req_id)
return req_id
def ListCommands(self, *a, **kw):
"""
Returns the action name and synopsis for every action that is
available to the user.
"""
action = "ListCommands"
if self.soc.connected:
# Send command to AMI and capture request id
req_id = self.cmd(action)
self._pending.add(req_id)
return req_id
def SIPshowregistry(self, *a, **kw):
"""
Show SIP registrations (text format).
"""
action = "SIPshowregistry"
if self.soc.connected:
# Send command to AMI and capture request id
req_id = self.cmd(action)
self._pending.add(req_id)
self._cache[req_id] = []
return req_id
def SIPpeers(self, *a, **kw):
"""
Lists SIP peers in text format with details on current status.
"""
action = "SIPpeers"
if self.soc.connected:
# Send command to AMI and capture request id
req_id = self.cmd(action)
self._pending.add(req_id)
self._cache[req_id] = []
return req_id
def SIPshowpeer(self, *a, **kw):
"""
Show one SIP peer with details on current status.
Required args:
- Peer: The peer name you want to check.
"""
action = "SIPshowpeer"
required = ["Peer"]
optional = []
req_id = self.__query(action, required, optional, a=a, kw=kw)
return req_id
def SIPqualifypeer(self, *a, **kw):
"""
Qualify a SIP peer.
# Required args:
- Peer: The peer name you want to qualify.
"""
action = "SIPqualifypeer"
required = ["Peer"]
optional = []
req_id = self.__query(action, required, optional, a=a, kw=kw)
return req_id
def ShowDialPlan(self, *a, **kw):
"""
Show dialplan contexts and extensions. Be aware that showing the full
dialplan may take a lot of capacity.
# Optional args:
- Extension: Show a specific extension.
- Context: Show a specific context.
"""
action = "ShowDialPlan"
required = []
optional = ["Extension", "Context"]
req_id = self.__query(action, required, optional, a=a, kw=kw, evend='ShowDialPlanComplete')
self._cache[req_id] = []
return req_id
def Context(self, *a, **kw):
"""
Custom method. List unique dialplan contexts.
# Optional args:
- Extension: Show a specific extension.
"""
return sorted({x.od['Context'] for x in self.ShowDialPlan(*a, **kw) if x.od.get('Context')})
def Originate(self, *a, **kw):
"""
Generates an outgoing call to a <Extension>/<Context>/<Priority> or
<Application>/<Data>.
# Required args:
- Channel: Channel name to call.
# Optional args:
- Exten: Extension to use (requires 'Context' and 'Priority')
- Context: Context to use (requires 'Exten' and 'Priority')
- Priority: Priority to use (requires 'Exten' and 'Context')
- Application: Application to execute.
- Data: Data to use (requires 'Application').
- Timeout: How long to wait for call to be answered (in ms.).
- CallerID: Caller ID to be set on the outgoing channel.
- Variable: Channel variable to set, multiple Variable: headers are allowed.
- Account: Account code.
- Async: Set to 'true' for fast origination.
- Codecs: Comma-separated list of codecs to use for this call.
e.g. dict(Channel="SIP/965", Exten="965", Context="default",
Priority="1", CallerID="666", Timeout="10000", Async="Yes")
dict(Channel="SIP/965", CallerID="666", Timeout="10000", Async="Yes")
"""
action = "Originate"
required = ["Channel"]
optional = ["Exten", "Context", "Priority", "Application", "Data", "Timeout",
"CallerID", "Variable", "Account", "Async", "Codecs"]
req_id = self.__query(action, required, optional, a=a, kw=kw)
return req_id
def Hangup(self, *a, **kw):
"""
Hangup channel.
# Required args:
- Channel: Channel name to be hangup.
# Optional args:
- Cause: Numeric hangup cause.
"""
action = "Hangup"
required = ["Channel"]
optional = ["Cause"]
req_id = self.__query(action, required, optional, a=a, kw=kw)
return req_id
def Redirect(self, *a, **kw):
"""
Redirect (transfer) a call.
# Required args:
- Channel: Channel to redirect.
- Exten: Extension to transfer to.
- Context: Context to transfer to.
- Priority: Priority to transfer to.
# Optional args:
- ExtraChannel: Second call leg to transfer (optional).
- ExtraExten: Extension to transfer extrachannel to (optional).
- ExtraContext: Context to transfer extrachannel to (optional).
- ExtraPriority: Priority to transfer extrachannel to (optional).
"""
action = "Redirect"
required = ["Channel", "Exten", "Context", "Priority"]
optional = ["ExtraChannel", "ExtraExten", "ExtraContext", "ExtraPriority"]
req_id = self.__query(action, required, optional, a=a, kw=kw)
return req_id
def Atxfer(self, *a, **kw):
"""
Attended transfer.
# Required args:
- Channel: Transferer's channel.
- Exten: Extension to transfer to.
- Context: Context to transfer to.
- Priority: Priority to transfer to.
"""
action = "Atxfer"
required = ["Channel", "Exten", "Context", "Priority"]
optional = []
req_id = self.__query(action, required, optional, a=a, kw=kw)
return req_id
def PlayDTMF(self, *a, **kw):
"""
Play DTMF digit (signal) on a specific channel.
# Required args:
- Channel: Channel name to send digit to.
- Digit: The DTMF digit to play.
"""
action = "PlayDTMF"
required = ["Channel", "Digit"]
optional = []
req_id = self.__query(action, required, optional, a=a, kw=kw)
return req_id
def Bridge(self, *a, **kw):
"""
Bridge together two channels already in the PBX.
# Required args:
- Channel1: Channel to Bridge to Channel2.
- Channel2: Channel to Bridge to Channel1.
# Optional args:
- Tone: Play courtesy tone to Channel2 (yes/no).
"""
action = "Bridge"
required = ["Channel1", "Channel2"]
optional = ["Tone"]
req_id = self.__query(action, required, optional, a=a, kw=kw)
return req_id
def Park(self, *a, **kw):
"""
Park a channel.
# Required args:
- Channel: Channel name to park.
- Channel2: Channel to return to if timeout.
# Optional args:
- Timeout: Number of milliseconds to wait before callback.
- Parkinglot: Specify in which parking lot to park the channel.
"""
action = "Park"
required = ["Channel", "Channel2"]
optional = ["Timeout", "Parkinglot"]
req_id = self.__query(action, required, optional, a=a, kw=kw)
return req_id
def ParkedCalls(self, *a, **kw):
"""
List parked calls.
"""
action = "ParkedCalls"
if self.soc.connected:
# Send command to AMI and capture request id
req_id = self.cmd(action)
self._pending.add(req_id)
self._cache[req_id] = []
return req_id
def Queues(self, *a, **kw):
"""
Show queues information. Check the log for the output
"""
action = "Queues"
if self.soc.connected:
# Send command to AMI and capture request id
req_id = self.cmd(action)
self._pending.add(req_id)
def Agents(self, *a, **kw):
"""
Will list info about all possible agents.
"""
if self.soc.connected:
action = "Agents"
# Send command to AMI and capture request id
req_id = self.cmd(action)
self._pending.add(req_id)
self._cache[req_id] = []
return req_id
def CoreShowChannels(self, *a, **kw):
"""
List currently defined channels and some information about them.
"""
action = "CoreShowChannels"
if self.soc.connected:
# Send command to AMI and capture request id
req_id = self.cmd(action)
self._pending.add(req_id)
self._cache[req_id] = []
return req_id
def CoreStatus(self, *a, **kw):
"""
Show PBX core status variables.
"""
action = "CoreStatus"
if self.soc.connected:
# Send command to AMI and capture request id
req_id = self.cmd(action)
self._pending.add(req_id)
return req_id
def CoreSettings(self, *a, **kw):
"""
Show PBX core settings (version etc).
"""
action = "CoreSettings"
if self.soc.connected:
# Send command to AMI and capture request id
req_id = self.cmd(action)
self._pending.add(req_id)
return req_id
def Status(self, *a, **kw):
"""
Will return the status information of each channel along with the
value for the specified channel variables.
# Optional args:
- Channel: The name of the channel to query for status.
- Variables: Comma ',' separated list of variable to include.
"""
action = "Status"
required = []
optional = ["Channel", "Variables"]
req_id = self.__query(action, required, optional, a=a, kw=kw, evend="StatusComplete")
self._cache[req_id] = []
return req_id
def GetConfig(self, *a, **kw):
"""
This action will dump the contents of a configuration file by category
and contents or optionally by specified category only.
# Required args:
- Filename: Configuration filename (e.g. "foo.conf").
# Optional args:
- Category: Category in configuration file.
"""
action = "GetConfig"
required = ["Filename"]
optional = ["Category"]
req_id = self.__query(action, required, optional, a=a, kw=kw)
return req_id
def GetConfigJSON(self, *a, **kw):
"""
This action will dump the contents of a configuration file by category
and contents in JSON format. This only makes sense to be used using rawman
over the HTTP interface.
# Required args:
- Filename: Configuration filename (e.g. "foo.conf").
"""
action = "GetConfigJSON"
required = ["Filename"]
optional = []
req_id = self.__query(action, required, optional, a=a, kw=kw)
return req_id
