generateKey and begin can now optionally take an array of bytes to add
to the rng entropy of the device before the operation. If entropy is
specified and the device does not support add_rng_entropy or the call
fails then that device will not be used, leading to fallback or error
depending on the situation.
Change-Id: Id7d33e3cc959594dfa5483d002993ba35c1fb134
Create two special SETs.
SET_DBG_VPN_IN is used by individual applications to know
how much traffic of the NetworkIdentity was actually moved
from a VPN app.
SET_DBG_VPN_OUT is used by the VPN app to know how much
traffic of the NetworkIdentity was deducted.
A debug application can restore the raw stats by these
entries.
raw_traffic = recorded_entry (TAG_NONE, SET_ALL)
+ recorded_entry (TAG_NONE, SET_DBF_VPN_OUT)
- recorded_entry (TAG_NONE, SET_DBF_VPN_IN)
The two debug SETs are not returned by
NetworkStatsService.openSession(). These debug entries are
retrieved by NetworkStatsCollection.dump().
Bug: 19536273
Change-Id: I03ef9f7667f5f2f48cbe3f6b11447fe7ead8ad3b
This patch moves the calculation of line breaks for StaticLayout into
the new LineBreaker class provided by Minikin. This specific patch
should preserve existing functionality, but perhaps performance is
better, and the movement opens the door to much more sophisticated
line-breaking.
Change-Id: Iafccb9da4e3559bbeaeb2c7c85f86ddfd8ae2fa1
We now peform a total-size preflight pass before committing data to the
wire. This is to eliminate the large superfluous network traffic that
would otherwise happen if the transport enforces internal quotas: we
now instead ask the transport up front whether it's prepared to accept
a given payload size for the package.
From the app's perspective this preflight operation is indistinguishable
from a full-data backup pass. If the app has provided its own full-data
handling in a subclassed backup agent, their usual file-providing code
path will be executed. However, the files named for backup during this
pass are not opened and read; just measured for their total size. As
far as component lifecycles, this measurement pass is simply another
call to the agent, immediately after it is bound, with identical
timeout semantics to the existing full-data backup invocation.
Once the app's file set has been measured the preflight operation
invokes a new method on BackupTransport, called checkFullBackupSize().
This method is called after performFullBackup() (which applies any
overall whitelist/blacklist policy) but before any data is delivered
to the transport via sendBackupData(). The return code from
checkFullBackupSize() is similar to the other transport methods:
TRANSPORT_OK to permit the full backup to proceed; or
TRANSPORT_REJECT_PACKAGE to indicate that the requested payload is
unacceptable; or TRANSPORT_ERROR to report a more serious overall
transport-level problem that prevents a full-data backup operation
from occurring right now.
The estimated payload currently does not include the size of the
source-package metadata (technically, the manifest entry in its
archive payload) or the size of any widget metadata associated with
the package's install. In practice this means the preflighted size
underestimates by 3 to 5 KB. In addition, the preflight API currently
cannot distinguish between payload sizes larger than 2 gigabytes;
any payload estimate larger than that is passed as Integer.MAX_VALUE
to the checkFullBackupSize() query.
Bug 19846750
Change-Id: I44498201e2d4b07482dcb3ca8fa6935dddc467ca
In order to not deadlock the system, we need to retrieve
WiFi energy info outside of the BatteryStats lock. We do this,
then pass that data down to BatteryStatsImpl to process.
b/19729960
Change-Id: Ib8beba1d5ac81d89144d502c4b688d0a88c5b102
Change the DIA extra's type to ComponentName, making it consistent with
EXTRA_PROVISIONING_DEVICE_ADMIN_COMPONENT_NAME.
Bug: 19891726
Change-Id: Ib41a9d22ff22e114cde80010fbc41db26f2b5f82
Use the expected default gravity of Gravity.FILL as FrameLayout used
to do. Reset the bounds correctly when a new drawable is set.
Bug 19922909
Change-Id: I80181923c37e33ba308e364e322d84f3cc86e93b
