blob: 121f25f8c1a39ec7a171e10262c191aea587db2d [file] [log] [blame]
#!/usr/bin/python
# Copyright 2014 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# TR-069 has mandatory attribute names that don't comply with policy
# pylint:disable=invalid-name
"""Implement handling for the X_GOOGLE_COM_HAT vendor data model."""
__author__ = 'irinams@google.com (Irina Stanescu)'
import errno
import google3
import tr.cwmptypes
import tr.handle
import tr.helpers
import tr.mainloop
import tr.x_catawampus_tr181_2_0
BASE = tr.x_catawampus_tr181_2_0.X_CATAWAMPUS_ORG_Device_v2_0
CATABASE = BASE.Device.X_CATAWAMPUS_ORG
SYSTEMPROPS = ['/rw/sagesrv/sagesrv.properties']
CONTRACTS = ['/rw/ads/contracts/ad_contracts.csv']
class Hat(CATABASE.HAT):
"""Implementation of x-hat.xml."""
HAT = tr.cwmptypes.TriggerBool()
DVRReplacement = tr.cwmptypes.TriggerBool()
Insert = tr.cwmptypes.TriggerBool()
HatRequestMaxDelaySecs = tr.cwmptypes.TriggerUnsigned()
MinChannelDwellTimeSecs = tr.cwmptypes.TriggerUnsigned()
MinRepeatHatReportIntervalSecs = tr.cwmptypes.TriggerUnsigned()
MinActiveViewingHeuristicSecs = tr.cwmptypes.TriggerUnsigned()
DiskSpaceLimitGb = tr.cwmptypes.TriggerUnsigned()
DiskSpaceLowWatermarkPercent = tr.cwmptypes.TriggerUnsigned()
DiskSpaceHighWatermarkPercent = tr.cwmptypes.TriggerUnsigned()
DiskSpaceCleanupIntervalSecs = tr.cwmptypes.TriggerUnsigned()
HatCatalogPollingIntervalSecs = tr.cwmptypes.TriggerUnsigned()
AdFetchMaxLeadTimeSecs = tr.cwmptypes.TriggerUnsigned()
AdCreativeGracePeriodSecs = tr.cwmptypes.TriggerUnsigned()
MinImpressionViewDurationPts = tr.cwmptypes.TriggerInt()
CueToneFiredAdRequests = tr.cwmptypes.TriggerBool()
FrameAccurateSplicing = tr.cwmptypes.TriggerBool()
GFASUrl = tr.cwmptypes.TriggerString()
FetcherThrottlingIntervals = tr.cwmptypes.TriggerString()
AdscaleMulticastAddress = tr.cwmptypes.TriggerString()
InteractiveAds = tr.cwmptypes.TriggerBool()
MarketId = tr.cwmptypes.TriggerString()
HATContracts = tr.cwmptypes.FileBacked(
CONTRACTS, tr.cwmptypes.String(), delete_if_empty=True,
file_owner='video', file_group='video')
def __init__(self):
super(Hat, self).__init__()
def printIfSetBool(self, f, var, name):
if var is not None:
if var:
f.write('%s=1\n' % name)
else:
f.write('%s=0\n' % name)
def printIfSetUnsigned(self, f, var, name):
if var is not None:
f.write('%s=%d\n' % (name, var))
def printIfSetSigned(self, f, var, name):
self.printIfSetUnsigned(f, var, name)
def printIfSetString(self, f, var, name):
if var is not None:
f.write('%s=%s\n' % (name, var))
def _WriteHatFile(self):
with tr.helpers.AtomicFile(
SYSTEMPROPS[0], owner='video', group='video') as f:
self.printIfSetBool(f, self.HAT, 'hat')
self.printIfSetBool(f, self.DVRReplacement, 'dvr_replacement')
self.printIfSetBool(f, self.Insert, 'hat_insertion')
self.printIfSetUnsigned(f, self.HatRequestMaxDelaySecs,
'hat_request_max_delay_secs')
self.printIfSetUnsigned(f, self.MinChannelDwellTimeSecs,
'min_channel_dwell_time_secs')
self.printIfSetUnsigned(f, self.MinRepeatHatReportIntervalSecs,
'min_repeat_hat_report_interval_secs')
self.printIfSetUnsigned(f, self.MinActiveViewingHeuristicSecs,
'min_active_viewing_heuristic_secs')
self.printIfSetUnsigned(f, self.DiskSpaceLimitGb, 'disk_space_limit_gb')
self.printIfSetUnsigned(f, self.DiskSpaceLowWatermarkPercent,
'disk_space_low_watermark_percent')
self.printIfSetUnsigned(f, self.DiskSpaceHighWatermarkPercent,
'disk_space_high_watermark_percent')
self.printIfSetUnsigned(f, self.DiskSpaceCleanupIntervalSecs,
'disk_space_cleanup_interval_secs')
self.printIfSetUnsigned(f, self.HatCatalogPollingIntervalSecs,
'hat_catalog_polling_interval_secs')
self.printIfSetUnsigned(f, self.AdFetchMaxLeadTimeSecs,
'ad_fetch_max_lead_time_secs')
self.printIfSetUnsigned(f, self.AdCreativeGracePeriodSecs,
'ad_creative_grace_period_secs')
self.printIfSetSigned(f, self.MinImpressionViewDurationPts,
'min_impression_view_duration_pts')
self.printIfSetBool(f, self.CueToneFiredAdRequests,
'cue_tone_fired_ad_requests')
self.printIfSetBool(f, self.FrameAccurateSplicing,
'frame_accurate_splicing')
self.printIfSetString(f, self.FetcherThrottlingIntervals,
'fetcher_throttling_intervals')
self.printIfSetString(f, self.GFASUrl, 'gfas_url')
self.printIfSetString(f, self.AdscaleMulticastAddress,
'adscale_multicast_address')
self.printIfSetBool(f, self.InteractiveAds,
'interactive_ads')
self.printIfSetString(f, self.MarketId,
'market_id')
@tr.mainloop.WaitUntilIdle
def Triggered(self):
try:
self._WriteHatFile()
except IOError as e:
if e.errno == errno.ENOENT:
print 'hat.py: no such file: %s' % SYSTEMPROPS[0]
else:
raise
if __name__ == '__main__':
print tr.handle.DumpSchema(Hat())