Deprecated existing API which only supported passing buffer
and length in favor of a new one that also supports passing
the start.
Being able to pass a start index is very important because
the kernel imposes size limits on how much data can be transferred
at a time so we often need to transmit large buffers in chunks.
Change-Id: I3484b5e68f1ece61d4645ea04be8ee6a3b79169d
Disabled some error logs that occur when an input channel is
closed remotely by its peer. These can happen during normal
course of operations because the act of removing windows or
finishing IME sessions is asynchronous so both peers may react
to the change independently at different times.
The coordination with the input dispatcher is designed to
avoid logging these errors. However it's not possible to achieve
the same coordination with the IME so we might as well silence
the errors since they don't tell us anything useful.
If something truly bad happens then one of two things will occur:
1. The system will realize that the process crashed because
of a DeadObjectException or other error, so it will take
measures to clean up.
2. If the error was spurious and non-fatal (how?) then at worst
an ANR may occur because the consumer stopped reading from
the input channel. However this has never been observed
and I doubt it's even possible.
Change-Id: I11a05d6d75e63e91be003971a544069b3a0d77f4
bug:8471552
Additionally, add ignore check for draw functor
In deferred mode, if we don't set ignore, a 0 alpha displayList won't
be quickRejected, and not only would its contents be needlessly
deferred, but upon playback any functors would be drawn, ignoring the
state of the snapshot.
Change-Id: Ib1edb3252080f674254086edee6f965f0efcce78
Not all effect types are defined by OpenSL ES. Add the full UUID
effect identifier in the superclass of all audio effects.
bug 8113082
Change-Id: I8dfc6cdcfd2a145e792fb3669e6132e6f19d1c16
Currently, isHostRoute returns true iff the gateway address is
the unspecified address (0.0.0.0 or ::). Thus, it will return
true for any route that has no gateway (e.g., a route pointing at
a point-to-point interface), even if the route is not a host
route.
Fix this by checking the prefix length instead. This should be
safe because:
1. mDestination cannot be null, since it's created using new.
2. Host routes created using makeHostRoute (which is what
ConnectivityService calls) always have the correct prefix
lengths (/32 or /128) set.
Bug: 8276725
Change-Id: I14285398823fa6c312349128c7cc216cad4a84c9
Current timings on a mako listed below, which show minimal overhead
compared to writing directly. The increased code readability and
automatic indenting is worth the overhead.
Also worth noting is that writing concatenated strings is
substantially faster than printing components separately.
benchmark us linear runtime
ComplexDirect 10712.7 =========================
ComplexIndenting 12623.7 ==============================
PairIndenting 45.8 =
PairRaw 82.1 =
SimpleDirect 282.2 =
SimpleIndenting 294.4 =
Change-Id: I7c38690c14b017fa46248ebb0be69f6beff03371
Modify isDisplayablePermission to display a permission if the
app update will grant a new optional permission to the app.
Change-Id: Ic647826b0c48f9f7ec8e4f69b90197211f83278d
Fix a bug in unstable ContentProvider.
IllegalStateException: ref counts can't go to zero here: stable=0 unstable=0
IllegalStateException: unstable count < 0: -1
There is a race between main thread and background database thread. Main thread
is responsible for handling the REMOVE_PROVIDER message. Database thread starts
insert or query request again and again. acquireProvider in db thread will often
snatch provider from the jaws of death, sometime it fails to remove REMOVE_PROVIDER
which is already fired out from MessageQueue. But completeRemoveProvider in main
thread gets suspended when trying to execute the critical section. If db thread
released the provider before main thread resumes the execution, then two
REMOVE_PROVIDER messages will be executed.
Change-Id: I8588aa1d1a8bc444dcd2adf6f8bc3f055cebbdc4
Signed-off-by: Guobin Zhang <guobin.zhang@intel.com>
Hidden for now. Also, modified callback that is called
from NfcService to pass all data in a single object
(BeamShareData). This avoids having to do multiple IPCs
at touch time.
Bug: 5134061
Change-Id: I235f608cef9935041b33b4b7a6980f109c15576c
The input method manager service now supplies an input channel for
communication while creating an IME session on behalf of the
application.
This change significanly reduces the overhead of IME event dispatch
by using a standard input channel to send input events rather than
using binder. This results in fewer thread context switches
and fewer object allocations.
What's more, the IME may perform additional batching of the motion
events that it receives which may help it catch up if it is
getting behind while processing them.
Bug: 7984576
Bug: 8473020
Change-Id: Ibe26311edd0060cdcae80194f1753482e635786f
