def i_delete_buddy(user, uri, delete_both, debug=True):
call_id = user.get_global_call_id()
from_sid = user.sid
sip_type = SIP(SIP.SERVICE)
sip_event = SIPEvent(SIPEvent.DELETE_BUDDY_V4)
target_contact = user.group_agent.get_contact_by_uri(uri)
user_id = target_contact.user_id
headers = {
"F": from_sid,
"I": str(call_id),
"Q": "1 %s" % (str(sip_type)),
"N": str(sip_event)
}
if delete_both:
delete_me_from_his_contact_list = YES
else:
delete_me_from_his_contact_list = NO
body = _DELETE_BUDDY_TPL % (user_id, delete_me_from_his_contact_list)
sip_conn = SIPConnection(user.get_sock(),
sip_type=sip_type,
headers=headers,
body=body)
sip_conn.send(recv=False, debug=debug)
""" TODO:
add this request message into un-ack list, delete buddy after get OK response.
"""
user.group_agent.delete_contact_by_uri(uri)
def i_add_buddy(user, account, myname, debug=False):
call_id = str(user.get_global_call_id())
sip_type = SIP(SIP.SERVICE)
from_sid = user.sid
sip_event = str(SIPEvent(SIPEvent.ADD_BUDDY_V4))
headers = {
"F": from_sid,
"I": call_id,
"Q": "1 %s" % sip_type,
"N": sip_event,
}
buddy_list_name = ""
desc = myname
expose_mobile_no = YES
expose_name = YES
add_buddy_phrase_id = 0
body = _ADD_BUDDY_TPL % \
(account, buddy_list_name, desc, expose_mobile_no, expose_name, add_buddy_phrase_id)
sip_conn = SIPConnection(user.get_sock(),
sip_type=sip_type,
headers=headers,
body=body)
sip_conn.send(recv=False, debug=debug)
""" TODO:
def i_reply_add_buddy(user,
res_obj,
result,
refuse_reason,
decline_add_req_forever,
debug=False):
body_dom = minidom.parseString(res_obj.body)
app_data = i_parse_add_buddy_application(body_dom)
#attr = res_obj.headers.get_field_value
call_id = user.get_global_call_id()
from_sid = user.sid
sip_type = SIP(SIP.SERVICE)
sip_event = SIPEvent(SIPEvent.HANDLE_CONTACT_REQUEST_V4)
headers = {
"F": from_sid,
"I": str(call_id),
"Q": "1 %s" % (str(sip_type)),
"N": str(sip_event)
}
if result == ReplyAddBuddyApplication.ACCEPT:
buddy_list_id = 0
local_name = ""
expose_mobile_no = YES
expose_name = YES
body = _REPLY_ACCEPT_FOR_ADD_BUDDY_TPL % (
app_data["user_id"], result, buddy_list_id, local_name,
expose_mobile_no, expose_name)
elif result == ReplyAddBuddyApplication.REFUSE:
if decline_add_req_forever:
accept_instant_message = NO
else:
accept_instant_message = YES
expose_basic_presence = UserPresence.OFFLINE_OR_INVISIBLE
body = _REPLY_REFUSE_FOR_ADD_BUDDY_TPL % (
app_data["user_id"], result, accept_instant_message,
expose_basic_presence, refuse_reason)
if decline_add_req_forever:
i_add_to_black_list(user,
app_data["uri"],
app_data["who"],
debug=True)
elif result == ReplyAddBuddyApplication.IGNORE:
body = _REPLY_IGNORE_FOR_ADD_BUDDY_TPL % (app_data["user_id"], result)
sip_conn = SIPConnection(user.get_sock(),
sip_type=sip_type,
headers=headers,
body=body)
sip_conn.send(recv=False, debug=debug)
def i_send_msg(user, to_uri, msg, debug = True):
conversations = user.get_conversations()
if to_uri in conversations:
conv = conversations[to_uri]
if conv.listen_thread and not conv.listen_thread.isFinished():
sock = conv.sock
else:
start_chat(user, to_uri, debug = debug)
res_obj = get_sock_for_send_msg(user, to_uri, debug = debug)
if res_obj:
sock = conv.sock
else:
conv = conversations[to_uri]
conv.sock = user.get_sock()
sock = conv.sock
else:
conv = conversations[to_uri]
conv.sock = user.get_sock()
sock = conv.sock
call_id = str(user.get_global_call_id())
from_sid = user.sid
sip_type = SIP(SIP.MESSAGE)
sip_event = SIPEvent(SIPEvent.CAT_MESSAGE)
headers = {
"F" : from_sid,
"I" : call_id,
"Q" : "%d %s" % (DEFAULT_SIP_SEQUENCE, str(sip_type)),
"N" : str(sip_event),
"T" : to_uri,
"C" : "text/plain",
"K" : "SaveHistory",
}
body = to_byte_str(msg)
sip_conn = SIPConnection(sock, sip_type = sip_type, headers = headers, body = body)
"""TODO: we should add this msg into unack_msg_list,
traversal un-ack message list in 20s interval,
pop up a send message failed warning for no un-ack message. """
unack_msg = {
"send_ts" : int(time.time()),
"call_id" : call_id,
"to_uri" : to_uri,
"content" : msg,
}
user.append_to_unack_msg_list(unack_msg)
sip_conn.send(recv = False, debug = debug)
def i_keep_connection_busy(user, sock, debug=False):
from_sid = user.sid
sip_type = SIP(SIP.OPTION)
sip_event = SIPEvent(SIPEvent.KEEP_CONNECTION_BUSY)
call_id = str(user.get_global_call_id())
headers = {
"F": from_sid,
"I": call_id,
"Q": "1 %s" % str(sip_type),
"N": str(sip_event),
}
sip_conn = SIPConnection(sock, sip_type=sip_type, headers=headers)
sip_conn.send(recv=False, debug=debug)
def start_chat(user, to_uri, debug = False):
""" Get (ip, port) to create a socket which used to start a online conversation """
from_sid = user.sid
sip_type = SIP(SIP.SERVICE)
sip_event = SIPEvent(SIPEvent.START_CHAT)
call_id = str(user.get_global_call_id())
headers = {
"F" : from_sid,
"I" : call_id,
"Q" : "%d %s" % (DEFAULT_SIP_SEQUENCE, str(sip_type)),
"N" : str(sip_event),
}
conversations = user.get_conversations()
conversations[to_uri].call_id = call_id
sip_conn = SIPConnection(user.get_sock(), sip_type = sip_type, headers = headers)
sip_conn.send(recv = False, debug = debug)
def i_subscribe_contact_list(user, debug=False):
from_sid = user.sid
call_id = user.get_global_call_id()
sip_type = SIP(SIP.SUBSCRIPTION)
sip_event = SIPEvent(SIPEvent.PRESENCE_V4)
headers = dict({
"F": from_sid,
"I": str(call_id),
"Q": "%d %s" % (DEFAULT_SIP_SEQUENCE, str(sip_type)),
"N": str(sip_event),
})
body = '''<args><subscription self="v4default;mail-count" buddy="v4default" version="0"/></args>'''
sip_conn = SIPConnection(user.get_sock(),
sip_type=sip_type,
headers=headers,
body=body)
sip_conn.send(recv=False, debug=debug)
def i_add_to_black_list(user, uri, local_name, debug=False):
call_id = str(user.get_global_call_id())
sip_type = SIP(SIP.SERVICE)
sip_event = SIPEvent(SIPEvent.ADD_TO_BLACK_LIST)
from_sid = user.sid
headers = {
"F": from_sid,
"I": call_id,
"Q": "1 %s" % str(sip_type),
"N": str(sip_event),
}
body = _ADD_TO_BLACK_LIST_TPL % (uri, local_name)
sip_conn = SIPConnection(user.get_sock(),
sip_type=sip_type,
headers=headers,
body=body)
sip_conn.send(recv=False, debug=debug)
def get_sock_for_send_msg(user, to_uri, debug = False):
""" Parse (ip, port) get by start_chat request,
create a new socket object to register and invite buddy to start a online conversation. """
conversations = user.get_conversations()
conv = conversations[to_uri]
while not conv.start_chat_response:
time.sleep(0.1)
res_obj = conv.start_chat_response
auth_val = res_obj.headers.get_field_value("A")
ip, port, credential = _get_ip_port_credential_from_auth_field(auth_val)
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
conv.sock = sock
sock.connect((ip, port))
call_id = conv.call_id
sip_type = SIP(SIP.REGISTER)
sid = user.sid
headers = {
"F" : sid,
"I" : call_id,
"Q" : "%d %s" % (DEFAULT_SIP_SEQUENCE, str(sip_type)),
"K" : ["text/html-fragment", "multiparty", "nudge"],
"A" : 'TICKS auth="%s"' % credential,
}
conn = SIPConnection(sock, sip_type = sip_type, headers = headers)
conn.send(debug = debug)
# invite_buddy_to_start_chat(user, call_id, to_uri, debug)
sip_type = SIP(SIP.SERVICE)
sip_event = SIPEvent(SIPEvent.INVITE_BUDDY)
headers = {
"F" : sid,
"I" : call_id,
"Q" : "%d %s" % (DEFAULT_SIP_SEQUENCE, str(sip_type)),
"N" : str(sip_event),
}
body = '<args><contacts><contact uri="%s" /></contacts></args>' % to_uri
conn = SIPConnection(sock, sip_type = sip_type, headers = headers, body = body)
res_obj = conn.send(debug = debug)
if res_obj.code != SIPResponse.OK:
sock.close()
logger.error("get sock for cat failed")
return None
# recevie option response, we can do detect user if is offline or hide from response
buf = SIPConnection.recv(sock, debug = debug)
res_obj = SIPResponse(buf)
logger.info("user is offline: %s" % str(detect_user_if_is_offline_from_invite_response(res_obj)))
if detect_user_if_is_offline_from_invite_response(res_obj):
sock.close()
return None
assert res_obj != None
# recevie conversation response
buf = SIPConnection.recv(sock, debug = debug)
res_obj = SIPResponse(buf)
assert res_obj != None
return res_obj
def _consume_notification(self, res_obj, sock):
assert (sock is not None)
sip_event_str = res_obj.headers.get_field_value("N")
sip_event = SIPEvent.get_const_by_str(SIPEvent, sip_event_str)
events = get_conversation_events(res_obj)
body_dom = minidom.parseString(res_obj.body)
CONTACT_PRESENCE_CHANGED = sip_event == SIPEvent.PRESENCE_V4 and \
NotificationEvent.PRESENCE_CHANGED in events
CONTACT_LEFT = sip_event == SIPEvent.CONVERSATION and \
NotificationEvent.USER_LEFT in events
SYNC_USER_INFO_V4 = sip_event == SIPEvent.SYNC_USER_INFO_V4 and \
NotificationEvent.SYNC_USER_INFO in events
BEEN_DISCONNECTED = sip_event == SIPEvent.REGISTRATION and \
NotificationEvent.DEREGISTRATION in events
ADD_BUDDY_REFUSED = sip_event == SIPEvent.SYSTEM_NOTIFY_V4 and \
NotificationEvent.ADD_BUDDY_REFUSED in events
USER_DYNAMICS_CHANGED = sip_event == SIPEvent.SYSTEM_NOTIFY_V4 and \
NotificationEvent.USER_DYNAMICS_CHANGED
ADD_BUDDY_APPLICATION = sip_event == SIPEvent.CONTACT and \
NotificationEvent.ADD_BUDDY_APPLICATION in events
convs = self.user.get_conversations()
if CONTACT_PRESENCE_CHANGED:
offline_uri_list = update_contacts_presence_from_response(
self.user, body_dom)
for uri in offline_uri_list:
if uri in convs:
conv = convs[uri]
assert conv.sock != self.user.get_sock()
conv.over()
#convs.pop(uri)
self.update_portraits_t_run()
self.emit(
QtCore.SIGNAL(
'dataChanged ( const QModelIndex & , const QModelIndex & )'
))
elif CONTACT_LEFT:
member_nodes = body_dom.getElementsByTagName("member")
for member_node in member_nodes:
uri = member_node.getAttribute("uri")
conv = convs[uri]
assert conv.sock != self.user.get_sock()
conv.over()
#convs.pop(uri)
elif SYNC_USER_INFO_V4:
self._consume_noti_sync_user_info_v4(res_obj)
elif BEEN_DISCONNECTED:
OFFLINE_ALERTS = "You have been disconnected" \
"as someone has signed in with your ID on another computer." \
"<br /><br />" \
"Please note that if this was not intentional, some may have stolen your passwrod. "\
"Please change your password."
popup_error(self, OFFLINE_ALERTS)
self.switch_presence_to_offline()
#"Sign in again", "OK"
elif ADD_BUDDY_REFUSED:
uri, reason = i_parse_add_buddy_refused(body_dom)
assert uri != reason
logger.error(
"User (URI: %s) refused your add buddy application, reason: %s"
% (uri, reason))
elif ADD_BUDDY_APPLICATION:
self._consume_add_buddy_application(res_obj)
elif USER_DYNAMICS_CHANGED:
pass
def _consume_notification(self, res_obj, sock):
assert (sock is not None)
sip_event_str = res_obj.headers.get_field_value("N")
sip_event = SIPEvent.get_const_by_str(SIPEvent, sip_event_str)
events = get_conversation_events(res_obj)
body_dom = minidom.parseString(res_obj.body)
CONTACT_PRESENCE_CHANGED = sip_event == SIPEvent.PRESENCE_V4 and \
NotificationEvent.PRESENCE_CHANGED in events
CONTACT_LEFT = sip_event == SIPEvent.CONVERSATION and \
NotificationEvent.USER_LEFT in events
SYNC_USER_INFO_V4 = sip_event == SIPEvent.SYNC_USER_INFO_V4 and \
NotificationEvent.SYNC_USER_INFO in events
BEEN_DISCONNECTED = sip_event == SIPEvent.REGISTRATION and \
NotificationEvent.DEREGISTRATION in events
ADD_BUDDY_REFUSED = sip_event == SIPEvent.SYSTEM_NOTIFY_V4 and \
NotificationEvent.ADD_BUDDY_REFUSED in events
USER_DYNAMICS_CHANGED = sip_event == SIPEvent.SYSTEM_NOTIFY_V4 and \
NotificationEvent.USER_DYNAMICS_CHANGED
ADD_BUDDY_APPLICATION = sip_event == SIPEvent.CONTACT and \
NotificationEvent.ADD_BUDDY_APPLICATION in events
convs = self.user.get_conversations()
if CONTACT_PRESENCE_CHANGED:
offline_uri_list = update_contacts_presence_from_response(self.user, body_dom)
for uri in offline_uri_list:
if uri in convs:
conv = convs[uri]
assert conv.sock != self.user.get_sock()
conv.over()
#convs.pop(uri)
self.update_portraits_t_run()
self.emit(QtCore.SIGNAL('dataChanged ( const QModelIndex & , const QModelIndex & )'))
elif CONTACT_LEFT:
member_nodes = body_dom.getElementsByTagName("member")
for member_node in member_nodes:
uri = member_node.getAttribute("uri")
conv = convs[uri]
assert conv.sock != self.user.get_sock()
conv.over()
#convs.pop(uri)
elif SYNC_USER_INFO_V4:
self._consume_noti_sync_user_info_v4(res_obj)
elif BEEN_DISCONNECTED:
OFFLINE_ALERTS = "You have been disconnected" \
"as someone has signed in with your ID on another computer." \
"<br /><br />" \
"Please note that if this was not intentional, some may have stolen your passwrod. "\
"Please change your password."
popup_error(self, OFFLINE_ALERTS)
self.switch_presence_to_offline()
#"Sign in again", "OK"
elif ADD_BUDDY_REFUSED:
uri, reason = i_parse_add_buddy_refused(body_dom)
assert uri != reason
logger.error("User (URI: %s) refused your add buddy application, reason: %s" % (uri, reason))
elif ADD_BUDDY_APPLICATION:
self._consume_add_buddy_application(res_obj)
elif USER_DYNAMICS_CHANGED:
pass