]>
Commit | Line | Data |
---|---|---|
66862195 MT |
1 | #!/usr/bin/python |
2 | ||
917434b8 MT |
3 | import ipaddress |
4 | import logging | |
77431b9c | 5 | import re |
9f05796c | 6 | import time |
77431b9c | 7 | |
5ac74b02 | 8 | from . import database |
66862195 | 9 | |
11347e46 | 10 | from .misc import Object |
13e89ccc MT |
11 | from .decorators import * |
12 | ||
13 | class Freeswitch(Object): | |
14 | @lazy_property | |
15 | def db(self): | |
16 | credentials = { | |
17 | "host" : self.settings.get("freeswitch_database_host"), | |
18 | "database" : self.settings.get("freeswitch_database_name", "freeswitch"), | |
19 | "user" : self.settings.get("freeswitch_database_user"), | |
20 | "password" : self.settings.get("freeswitch_database_password"), | |
21 | } | |
22 | ||
23 | return database.Connection(**credentials) | |
24 | ||
917434b8 MT |
25 | def get_sip_registrations(self, sip_uri): |
26 | logging.debug("Fetching SIP registrations for %s" % sip_uri) | |
27 | ||
28 | user, delim, domain = sip_uri.partition("@") | |
29 | ||
30 | res = self.db.query("SELECT * FROM sip_registrations \ | |
31 | WHERE sip_user = %s AND sip_host = %s AND expires >= EXTRACT(epoch FROM CURRENT_TIMESTAMP) \ | |
32 | ORDER BY contact", user, domain) | |
33 | ||
34 | for row in res: | |
35 | yield SIPRegistration(self, data=row) | |
36 | ||
9f05796c MT |
37 | def get_sip_channels(self, account): |
38 | res = self.db.query("SELECT * FROM channels \ | |
39 | WHERE (direction = %s AND cid_num = %s) OR \ | |
40 | (direction = %s AND callee_num = %s) ORDER BY created_epoch", | |
41 | "inbound", account.sip_id, "outbound", account.sip_id) | |
42 | ||
9c50164e MT |
43 | channels = [] |
44 | ||
9f05796c | 45 | for row in res: |
9c50164e MT |
46 | c = Channel(self, data=row) |
47 | channels.append(c) | |
48 | ||
49 | return channels | |
9f05796c | 50 | |
bdaf6b46 | 51 | def get_cdr_by_account(self, account, date=None, limit=None): |
525c01f7 | 52 | res = self.db.query("SELECT * FROM cdr \ |
bdaf6b46 MT |
53 | WHERE ((caller_id_number = %s AND bleg_uuid IS NOT NULL) \ |
54 | OR (destination_number = %s AND bleg_uuid IS NULL)) \ | |
55 | AND (%s IS NULL OR start_stamp::date = %s) \ | |
56 | ORDER BY end_stamp DESC LIMIT %s", account.sip_id, | |
57 | account.sip_id, date, date, limit) | |
525c01f7 MT |
58 | |
59 | for row in res: | |
60 | yield CDR(self, data=row) | |
61 | ||
917434b8 MT |
62 | |
63 | class SIPRegistration(object): | |
64 | def __init__(self, freeswitch, data): | |
65 | self.freeswitch = freeswitch | |
66 | self.data = data | |
67 | ||
68 | @lazy_property | |
69 | def protocol(self): | |
70 | m = re.match(r"Registered\(([A-Z]+)(\-NAT)?\)", self.data.status) | |
71 | ||
72 | if m: | |
73 | return m.group(1) | |
74 | ||
75 | @property | |
76 | def network_ip(self): | |
77 | return ipaddress.ip_address(self.data.network_ip) | |
78 | ||
79 | @property | |
80 | def network_port(self): | |
81 | return self.data.network_port | |
82 | ||
83 | @property | |
84 | def user_agent(self): | |
85 | return self.data.user_agent | |
86 | ||
87 | def is_reachable(self): | |
88 | return self.data.ping_status == "Reachable" | |
89 | ||
90 | @lazy_property | |
91 | def latency(self): | |
b78ec69b | 92 | if self.is_reachable() and self.data.ping_time: |
917434b8 MT |
93 | return self.data.ping_time / 1000.0 |
94 | ||
95 | ||
9f05796c MT |
96 | class Channel(object): |
97 | def __init__(self, freeswitch, data): | |
98 | self.freeswitch = freeswitch | |
99 | self.data = data | |
66862195 | 100 | |
9f05796c MT |
101 | @property |
102 | def backend(self): | |
103 | return self.freeswitch.backend | |
13e89ccc | 104 | |
9f05796c MT |
105 | @property |
106 | def uuid(self): | |
107 | return self.data.uuid | |
66862195 | 108 | |
9f05796c MT |
109 | @property |
110 | def direction(self): | |
111 | return self.data.direction | |
112 | ||
113 | @lazy_property | |
114 | def caller(self): | |
115 | return self.backend.accounts.get_by_sip_id(self.caller_number) | |
116 | ||
117 | @property | |
118 | def caller_name(self): | |
119 | return self.data.cid_name | |
120 | ||
121 | @property | |
122 | def caller_number(self): | |
123 | return self.data.cid_num | |
124 | ||
125 | @lazy_property | |
126 | def callee(self): | |
127 | return self.backend.accounts.get_by_sip_id(self.callee_number) | |
66862195 | 128 | |
9f05796c MT |
129 | @property |
130 | def callee_name(self): | |
131 | return self.data.callee_name | |
132 | ||
133 | @property | |
134 | def callee_number(self): | |
135 | return self.data.callee_num | |
136 | ||
137 | @property | |
138 | def called_number(self): | |
139 | return self.data.dest | |
140 | ||
141 | @property | |
142 | def application(self): | |
143 | return self.data.application | |
66862195 | 144 | |
9f05796c MT |
145 | @property |
146 | def application_data(self): | |
147 | return self.data.application_data | |
66862195 | 148 | |
9f05796c MT |
149 | @property |
150 | def duration(self): | |
151 | return time.time() - self.data.created_epoch | |
66862195 | 152 | |
9f05796c MT |
153 | @property |
154 | def codec(self): | |
155 | # We always assume a symmetric codec | |
156 | s = [ | |
e3dfabc1 | 157 | self.data.write_codec, |
9f05796c MT |
158 | ] |
159 | ||
e3dfabc1 MT |
160 | if self.data.write_rate: |
161 | s.append("%.0f kHz" % (int(self.data.write_rate) / 1000.0)) | |
162 | ||
9f05796c MT |
163 | if self.data.write_bit_rate == "0": |
164 | s.append("VBR") | |
165 | else: | |
166 | s.append("%.0f kBit/s" % (int(self.data.write_bit_rate) / 1000.0)) | |
66862195 | 167 | |
9f05796c MT |
168 | return " ".join(s) |
169 | ||
fe55357f MT |
170 | def is_secure(self): |
171 | if self.data.secure: | |
172 | return True | |
173 | ||
174 | return False | |
175 | ||
9f05796c MT |
176 | @property |
177 | def secure(self): | |
fe55357f MT |
178 | try: |
179 | transport_protocol, key_negotiation, cipher_suite = self.data.secure.split(":") | |
180 | except: | |
181 | return | |
182 | ||
183 | return "%s: %s" % (key_negotiation.upper(), cipher_suite.replace("_", "-")) | |
9f05796c MT |
184 | |
185 | ||
525c01f7 MT |
186 | class CDR(object): |
187 | def __init__(self, freeswitch, data): | |
188 | self.freeswitch = freeswitch | |
189 | self.data = data | |
190 | ||
191 | @property | |
192 | def backend(self): | |
193 | return self.freeswitch.backend | |
194 | ||
195 | @property | |
196 | def direction(self): | |
197 | if self.data.bleg_uuid: | |
198 | return "inbound" | |
199 | ||
200 | return "outbound" | |
201 | ||
202 | @lazy_property | |
203 | def caller(self): | |
204 | return self.backend.accounts.get_by_phone_number(self.data.caller_id_number) | |
205 | ||
206 | @property | |
207 | def caller_number(self): | |
208 | return self.data.caller_id_number | |
209 | ||
210 | @lazy_property | |
211 | def callee(self): | |
212 | return self.backend.accounts.get_by_phone_number(self.data.destination_number) | |
213 | ||
214 | @property | |
215 | def callee_number(self): | |
216 | return self.data.destination_number | |
217 | ||
218 | @property | |
219 | def time_start(self): | |
220 | return self.data.start_stamp | |
221 | ||
222 | @property | |
223 | def time_answered(self): | |
224 | return self.data.answer_stamp | |
225 | ||
226 | @property | |
227 | def duration(self): | |
228 | return self.data.duration | |
229 | ||
230 | @property | |
231 | def codec(self): | |
232 | return self.data.write_codec | |
233 | ||
234 | @property | |
235 | def user_agent(self): | |
c2c06884 | 236 | return self.data.user_agent.replace("_", " ") |
525c01f7 | 237 | |
354445ed MT |
238 | @property |
239 | def size(self): | |
240 | return sum((self.data.rtp_audio_in_raw_bytes or 0, self.data.rtp_audio_out_raw_bytes or 0)) | |
241 | ||
242 | @property | |
243 | def mos(self): | |
244 | return self.data.rtp_audio_in_mos | |
245 | ||
525c01f7 | 246 | |
9f05796c MT |
247 | class Talk(Object): |
248 | def init(self): | |
249 | # Connect to FreeSWITCH | |
250 | self.freeswitch = Freeswitch(self.backend) | |
66862195 | 251 | |
66862195 MT |
252 | # Conferences |
253 | ||
254 | @property | |
255 | def conferences(self): | |
256 | conferences = [] | |
257 | ||
258 | for no in range(1, 10): | |
259 | conference = Conference(self.backend, no) | |
260 | conferences.append(conference) | |
261 | ||
262 | return conferences | |
263 | ||
264 | def get_conference(self, id): | |
265 | for c in self.conferences: | |
266 | if not c.sip_id == id: | |
267 | continue | |
268 | ||
269 | return c | |
270 | ||
271 | ||
272 | class Conference(Object): | |
273 | def __init__(self, backend, no): | |
274 | Object.__init__(self, backend) | |
275 | self.no = no | |
276 | ||
277 | def __cmp__(self, other): | |
278 | return cmp(self.no, other.no) | |
279 | ||
280 | @property | |
281 | def name(self): | |
282 | return "IPFire Conference Room %s" % self.no | |
283 | ||
284 | @property | |
285 | def sip_id(self): | |
286 | return "%s" % (9000 + self.no) | |
287 | ||
288 | @property | |
289 | def sip_url(self): | |
290 | return "%s@ipfire.org" % self.sip_id | |
291 | ||
292 | @property | |
293 | def participants(self): | |
294 | if not hasattr(self, "_participants"): | |
295 | self._participants = self.backend.talk.get_ongoing_calls(sip_id=self.sip_id) | |
296 | ||
297 | return self._participants |