def read_notify_new_session(data):
"""Reads and parses a NNS ('Notify New Session') request."""
return {
"user": read(data, "S", 0),
"session_id": read(data, "S", 2),
"clientContext": read_map(data, 4)
}
def read_notify_device_access(data):
"""Reads and parses a MDA ('Notify MPN Device Access') request."""
return {
"user": read(data, "S", 0),
"sessionId": read(data, "S", 2),
"mpnDeviceInfo": _read_mpn_device_info(data, 4)
}
def read_notify_new_tables(data):
"""Reads and parses a NNT ('Notify New Table') request."""
return {
"user": read(data, "S", 0),
"session_id": read(data, "S", 2),
"tableInfos": _read_tables(data, 4)
}
def read_notify_user_message(data):
"""Reads and parses a NUM ('Notify User Message') request."""
return {
"user": read(data, 'S', 0),
"session_id": read(data, 'S', 2),
"message": read(data, 'S', 4)
}
def read_notify_user(data):
"""Reads and parses a NUS ('Notify User') request."""
return {
"user": read(data, "S", 0),
"password": read(data, "S", 2),
"httpHeaders": read_map(data, 4)
}
def read_get_items(data):
"""Reads and parses a GIS ('Get Items') request."""
return {
"user": read(data, "S", 0),
"group": read(data, "S", 2),
"session_id": read(data, "S", 4)
}
def read_notify_user_auth(data):
"""Reads and parses a NUA (extended version of 'Notify User', to carry
identification data included in the client SSL certificate)) request.
"""
return {"user": read(data, "S", 0),
"password": read(data, "S", 2),
"clientPrincipal": read(data, "S", 4),
"httpHeaders": read_map(data, 6)}
def _read_mpn_device_info(data, offset=0):
mobile_platform_type = read(data, "P", offset)
application_id = read(data, "S", offset + 2)
device_token = read(data, "S", offset + 4)
return MpnDeviceInfo(mobile_platform_type,
application_id,
device_token)
def read_get_schema(data):
"""Reads and parses a GSC ('Get Schema') request."""
return {
"user": read(data, "S", 0),
"group": read(data, "S", 2),
"schema": read(data, "S", 4),
"session_id": read(data, "S", 6)
}
def read_device_token_change(data):
"""Reads and parses a MDC ('Notify MPN Subscription Activation') request.
"""
return {
"user": read(data, "S", 0),
"sessionId": read(data, "S", 2),
"mpnDeviceInfo": _read_mpn_device_info(data, 4),
"newDeviceToken": read(data, "S", 10)
}
def read_subscription_activation(data):
"""Reads and parses a MSA ('Notify MPN Subscription Activation') request.
"""
values = dict()
values["user"] = read(data, "S", 0)
values["session_id"] = read(data, "S", 2)
values["table"] = _read_table(data, 4, False)
values["subscription"] = _read_subscription_info(data, 16)
return values
def _read_gcm_subscription_info(data, offset):
num_of_data = int(read_token(data, offset))
map_start_idx = offset + 11
map_length = num_of_data * 4
return MpnGcmSubscriptionInfo(
device=_read_mpn_device_info(data, offset + 1),
trigger=read(data, "S", offset + 7),
collapse_key=read(data, "S", offset + 9),
data=read_map(data, map_start_idx, map_length),
delay_while_idle=read(data, "S", map_start_idx + map_length),
time_to_live=read(data, "S", map_start_idx + map_length + 2))
def read_subscription_activation(data):
"""Reads and parses a MSA ('Notify MPN Subscription Activation') request.
"""
values = dict()
values["user"] = read(data, "S", 0)
values["session_id"] = read(data, "S", 2)
values["table"] = _read_table(data, 4, False)
subscription_type = read_token(data, 16)
if subscription_type == 'PA':
values["subscription"] = _read_apn_subscription_info(data, 17)
elif subscription_type == 'PG':
values["subscription"] = _read_gcm_subscription_info(data, 17)
else:
raise RemotingException("Unsupported MPN subscription type")
return values
def _read_table(table, offset, with_selector=True):
table_info = {'winIndex': read(table, "I", offset),
'mode': read(table, "M", offset + 2),
'group': read(table, "S", offset + 4),
'schema': read(table, "S", offset + 6),
'min': read(table, "I", offset + 8),
'max': read(table, "I", offset + 10),
'selector': (read(table, "S", offset + 12) if with_selector
else None)}
return TableInfo(table_info['winIndex'], table_info['mode'],
table_info['group'], table_info['schema'],
table_info['min'], table_info['max'],
table_info['selector'])
def _read_apn_subscription_info(data, offset):
arg_length = int(read_token(data, offset))
arguments = read_seq(data, offset + 22, arg_length * 2)
cust_data_size = int(read_token(data, offset + 1))
custom_data = read_map(data, offset + 22 + arg_length * 2,
cust_data_size * 4)
return MpnApnsSubscriptionInfo(
device=_read_mpn_device_info(data, offset + 2),
trigger=read(data, "S", offset + 8),
sound=read(data, "S", offset + 10),
badge=read(data, "S", offset + 12),
localized_action_key=read(data, "S", offset + 14),
launch_image=read(data, "S", offset + 16),
txt_format=read(data, "S", offset + 18),
localized_format_key=read(data, "S", offset + 20),
arguments=arguments,
custom_data=custom_data)
def read_sub(data):
"""Reads and parses a SUB ('Subscribe') request."""
return read(data, "S", 0)
def read_notify_tables_close(data):
"""Reads and parses a NTC ('Notify Table Close') request."""
return {"session_id": read(data, "S", 0),
"tableInfos": _read_tables(data, 2)}
def read_get_user_item_data(data):
"""Reads and parses a GUI ('Get User Item Data') request."""
return {"user": read(data, 'S', 0),
"items": read_seq(data, 2)}
def read_notifiy_session_close(data):
"""Reads and parses a NSC ('Notify Session Close') request."""
return read(data, "S", 0)
def read_usub(data):
"""Reads and parses a USB ('Unsubscribe') request."""
return read(data, "S", 0)
def _read_subscription_info(data, offset):
return MpnSubscriptionInfo(device=_read_mpn_device_info(data, offset),
trigger=read(data, "S", offset + 6),
notification_format=read(data, "S", offset + 8))
