tree fed437da56bb183b9bc76012afa5cbaf8b3ff573
parent b0f846e925fbf13170585acc7c820b95fb34b845
author Sooraj Sasindran <sasindran@google.com> 1480559763 -0800
committer Sooraj Sasindran <sasindran@google.com> 1488343465 -0800

Cleanup DATA_REG and VOICE_REG Location Info

The data registration and voice registration states contain
large swaths of location information. While it seemed at first
blush we could remove that information, having synchronized
knowledge of when a registration has resulted in a cell change
provides valuable infomation.  So cleaning up the same by using
the same cell location structure that is being used elsewhere
in the interface to ensure that this method
always keeps sufficiently up-to-date information, without the
need to increasingly bloat it. Note this also fixes subtle bugs
that existed due to the information previously being incomplete.

Bug: 32223344
Test: Tested updated qcril

Captured RILJ logs on different rats as follows

02-27 10:22:48.489 D/RILJ    ( 1483): [4169]< DATA_REGISTRATION_STATE
{.regState = REG_HOME, .rat = 14, .reasonDataDenied = -1, .maxDataCalls
= 20, .cellIdentity = {.cellInfoType = LTE, .cellIdentityGsm = [],
.cellIdentityWcdma = [], .cellIdentityCdma = [], .cellIdentityLte =
[{.mcc = -1, .mnc = -1, .ci = 56, .pci = 135, .tac = 13826, .earfcn =
-1}], .cellIdentityTdscdma = []}} [SUB0]

02-27 10:22:48.463 D/RILJ    ( 1483): [4166]< VOICE_REGISTRATION_STATE
{.regState = REG_HOME, .rat = 14, .cssSupported = true,
.roamingIndicator = 1, .systemIsInPrl = -1, .defaultRoamingIndicator =
-1, .reasonForDenial = 0, .cellIdentity = {.cellInfoType = LTE,
.cellIdentityGsm = [], .cellIdentityWcdma = [], .cellIdentityCdma = [],
.cellIdentityLte = [{.mcc = -1, .mnc = -1, .ci = 56, .pci = -1, .tac =
-1, .earfcn = -1}], .cellIdentityTdscdma = []}} [SUB

02-27 11:13:16.138 D/RILJ    ( 2110): [3992]< DATA_REGISTRATION_STATE
{.regState = REG_ROAMING, .rat = 13, .reasonDataDenied = -1,
.maxDataCalls = 20, .cellIdentity = {.cellInfoType = CDMA,
.cellIdentityGsm = [], .cellIdentityWcdma = [], .cellIdentityCdma =
[{.networkId = -1, .systemId = -1, .baseStationId = -1, .longitude = -1,
.latitude = -1}], .cellIdentityLte = [], .cellIdentityTdscdma = []}}
[SUB0]

02-27 11:13:16.136 D/RILJ    ( 2110): [3993]< VOICE_REGISTRATION_STATE
{.regState = NOT_REG_MT_SEARCHING_OP, .rat = 0, .cssSupported = false,
.roamingIndicator = 64, .systemIsInPrl = 1, .defaultRoamingIndicator =
-1, .reasonForDenial = 0, .cellIdentity = {.cellInfoType = 0x0,
.cellIdentityGsm = [], .cellIdentityWcdma = [], .cellIdentityCdma = [],
.cellIdentityLte = [], .cellIdentityTdscdma = []}} [SUB0]

02-27 11:23:21.875 D/RILJ    ( 2104): [4058]< VOICE_REGISTRATION_STATE
{.regState = REG_ROAMING, .rat = 6, .cssSupported = false,
.roamingIndicator = 64, .systemIsInPrl = 1, .defaultRoamingIndicator =
-1, .reasonForDenial = 0, .cellIdentity = {.cellInfoType = CDMA,
.cellIdentityGsm = [], .cellIdentityWcdma = [], .cellIdentityCdma =
[{.networkId = 54, .systemId = 4, .baseStationId = 7155, .longitude =
2147483647, .latitude = 0}], .cellIdentityLte = [], .cellIdentityTdscdma
= []}} [SUB0]

02-27 11:29:36.774 D/RILJ    ( 2157): [3925]< VOICE_REGISTRATION_STATE
{.regState = REG_HOME, .rat = 16, .cssSupported = false,
.roamingIndicator = 1, .systemIsInPrl = -1, .defaultRoamingIndicator =
-1, .reasonForDenial = 0, .cellIdentity = {.cellInfoType = GSM,
.cellIdentityGsm = [{.mcc = -1, .mnc = -1, .lac = 8, .cid = 0, .arfcn =
-1, .bsic = -1}], .cellIdentityWcdma = [], .cellIdentityCdma = [],
.cellIdentityLte = [], .cellIdentityTdscdma = []}} [SUB0]

02-27 11:29:36.768 D/RILJ    ( 2157): [3924]< DATA_REGISTRATION_STATE
{.regState = REG_HOME, .rat = 2, .reasonDataDenied = -1, .maxDataCalls =
20, .cellIdentity = {.cellInfoType = GSM, .cellIdentityGsm = [{.mcc =
-1, .mnc = -1, .lac = 8, .cid = 0, .arfcn = -1, .bsic = -1}],
.cellIdentityWcdma = [], .cellIdentityCdma = [], .cellIdentityLte = [],
.cellIdentityTdscdma = []}} [SUB0]

Merged-In: I62243cd0497bc742abf2fb58a24087698b25769d
Change-Id: I62243cd0497bc742abf2fb58a24087698b25769d