Uses NTP server and timeout from secure settings, or fallback to
defaults in resources. Update various system services to use cached
NTP time when fresh enough, or force updates as needed.
Bug: 4517273
Change-Id: Ie1c4c4883836013d02ca0bbd850cf8949f93b34b
4 hours is excessive, and we want to save bandwidth on the NTP servers
Change-Id: Ic5ac4f4a8e62167206f3f620ea51635a2ea771d6
Signed-off-by: Mike Lockwood <lockwood@android.com>
Add support for encoding and decoding SMS 7 bit user data using the
national language shift tables defined in 3GPP TS 23.038 (GSM/UMTS only),
including the new tables added in Release 9 for Indic languages.
Decoding is always supported, but encoding is only enabled for the
specific language tables added to the new integer array resources
"config_sms_enabled_single_shift_tables" and
"config_sms_enabled_locking_shift_tables" defined in
frameworks/base/core/res/res/values/config.xml. The default empty arrays
should be overridden in an OEM overlay for the specific nationalities where
SMS national language shift table encoding is allowed/mandated (e.g. Turkey).
GsmAlphabet.countGsmSeptets() will try to find the most efficient encoding
among all combinations of enabled locking shift and single shift tables.
If no 7 bit encoding is possible, 16 bit UCS-2 encoding will be used.
This change also fixes a bug in the decoder: when an escape septet
is followed by a septet with no entry in the extension (single shift)
table, TS 23.038 Table 6.2.1.1 states that the MS shall display
the character in the main GSM 7 bit default alphabet table, or the
active national language locking shift table. Previously, we were
decoding this sequence as a space character. Two consecutive escape
septets will continue to decode as a space character, according to
Note 1 of table 6.2.1.1.
Change-Id: I4dab3f0ffe39f3df2064ed93c9c05f26e274d18b
Between Froyo and Gingerbread we disabled scheduling an XTRA data download
at boot because the Qualcomm engineers thought it should not be necessary.
However, some users noticed a GPS performance degradation after receiving
their Gingerbread update, and some reported forcing an XTRA download cleared
up the problem. This change restores the Froyo behavior of downloading
XTRA data after boot.
Bug: 3509901
Change-Id: I5a52201a2b24ce4a5d3ddb1f86340e3d5387f603
Signed-off-by: Mike Lockwood <lockwood@android.com>
Remember, the system and main logs are
- Shared resources
- Primarily for recording problems
- To be used only for large grained events during normal operation
Bug: 3104855
Change-Id: I136fbd101917dcbc8ebc3f96f276426b48bde7b7
Merge commit '748b413e94c73b760c63a03126df2c4712a1ae05'
* commit '748b413e94c73b760c63a03126df2c4712a1ae05':
GPS: Do not call sGpsInterface->init() multiple times
The proxy must ensure that enable/disable calls are not reordered when
proxied; this change adds synchronization to prevent such reordering
that could happen following an onServiceConnected() callback, and to
ensure cross-thread visibility of writes.
Also, when the package is updated, the old service instance must be
unbound and the new one bound. This changes uses a separate
Connection object per service instance (package version) to avoid
confusing the binder objects.
Change-Id: I0907f7eed211b97ccfffa395754f1eb8ea8d8fec
Adding changes to be able to have access to missing data to SUPL
(celld, imsi, WAP_PUSH and SMS)
Change-Id: I0207f7f7ea6595ed3fd7021cb732feddf52e4cf9
Signed-off-by: Mike Lockwood <lockwood@android.com>
If handleUpdateNetworkState() is called before
ConnectivityManager.startUsingNetworkFeature() returns, then we will not
call native_agps_data_conn_open() to inform the GPS that the APN is up.
So we now set mAGpsDataConnectionState to AGPS_DATA_CONNECTION_OPENING
before calling ConnectivityManager.startUsingNetworkFeature() to avoid
this problem.
Change-Id: I5e1597d6494dc8ab68e608911c546a7a04f2ea07
Signed-off-by: Mike Lockwood <lockwood@android.com>
This fixes a problem where applications could ask the location
manager to do very heavy-weight things (like... say... update
location every minute), which would get accounted against the
system instead of the application because ultimately it is the
system making the heavy calls (wake locks, etc).
To solve this, we introduce a new class WorkSource representing
the source of some work. Wake locks and Wifi locks allow you
to set the source to use (but only if you are system code and thus
can get the permission to do so), which is what will be reported
to the battery stats until the actual caller.
For the initial implementation, the location manager keeps track
of all clients requesting periodic updates, and tells its providers
about them as a WorkSource param when setting their min update time.
The network location provider uses this to set the source on the
wake and wifi locks it acquires, when doing work because of the
update period.
This should also be used elsewhere, such as in the GPS provider,
but this is a good start.
Change-Id: I2b6ffafad9e90ecf15d7c502e2db675fd52ae3cf
Merge commit '264348361e0660948a09fe516a535b7c60998def'
* commit '264348361e0660948a09fe516a535b7c60998def':
GPS: Initialize XTRA support when GPS is enabled
XTRA data downloads are now strictly on demand from the GPS engine.
Also fix typo in handleDownloadXtraData()
Change-Id: Ied1a6e2e62134add4d965326aae909c86f834682
Signed-off-by: Mike Lockwood <lockwood@android.com>
MS-Assisted support should not be required for using MS-Based mode.
Change-Id: Ia6ee219674de3e9cc13190b753f8776305a4fa90
Signed-off-by: Mike Lockwood <lockwood@android.com>
a. The CountryDetector detects the country the user is in
in order of mobile network, location, sim card or locale.
It will be used by contact and contact provider.
b. All added APIs are hidden at this stage.
Change-Id: I4ba278571ffb6ab6ded0996d4f440a18534f8ed4
Rather than polling for events from the native code in an event thread,
we now require the GPS HAL libraries to call our callbacks from a thread
that is registered with the JVM to call directly into Java.
This eliminates a thread from our code and removes one step in the chain
of message passing from the GPS to the Location Manager client.
Change-Id: I2745a157690310ba9a699a8369f54a7366c6b1ba
Signed-off-by: Mike Lockwood <lockwood@android.com>
Use MS-Assisted mode for single shot GPS fixes if it is supported.
Add finer grained control over accuracy to the android.location.Criteria class
and location criteria logic from LocationManager to LocationManagerService
Change-Id: I156b1f6c6a45d255c87ff917cf3e9726a6d7a75b
Signed-off-by: Mike Lockwood <lockwood@android.com>
Merge commit 'f4dffd8a45386b5a5f0e6de4f30facc9eaac4001' into kraken
* commit 'f4dffd8a45386b5a5f0e6de4f30facc9eaac4001':
GpsLocationProvider: Store new Location before onGpsStatusChanged is sent
Telephony: Add PUK MMI code support for CDMA RUIM phones
Type Zero Sms should not be displayed/stored/notified.
Now we stop after one fix rather than waiting for 10 when requesting occasional
fixes to conserve power.
Change-Id: Ic420f2d20780db983fc4db22246e0a486eecc58e
Signed-off-by: Mike Lockwood <lockwood@android.com>
