Commit Graph

1144 Commits

Author SHA1 Message Date
Mathias Agopian
281c975dbf am 8f476407: am 08710dcd: Merge "part of fix for [3004226] Cannot end the call - Proximity sensor doesn\'t work" into gingerbread
Merge commit '8f476407bf4e6283b128532d594d44cc527e8204'

* commit '8f476407bf4e6283b128532d594d44cc527e8204':
  part of fix for [3004226] Cannot end the call - Proximity sensor doesn't work
2010-09-16 18:26:13 -07:00
Mathias Agopian
9e110d532f Merge "part of fix for [3004226] Cannot end the call - Proximity sensor doesn't work" into gingerbread 2010-09-16 17:54:50 -07:00
Mathias Agopian
aeda9afdba part of fix for [3004226] Cannot end the call - Proximity sensor doesn't work
- In SensorEventQueue, only bail on errors from Looper::loopOnce
- Improve sensor error logging

Change-Id: Ib3cf8d5d9fdac8513a3d753155827e0feeda1662
2010-09-16 17:33:48 -07:00
Jeff Brown
339f69889f am d3576ef8: am 1ac48eab: Merge "Ensure input dispatcher and native looper handles EINTR." into gingerbread
Merge commit 'd3576ef8906798d91da3ee88a103f4bedcab169e'

* commit 'd3576ef8906798d91da3ee88a103f4bedcab169e':
  Ensure input dispatcher and native looper handles EINTR.
2010-09-16 17:29:57 -07:00
Jeff Brown
54e9a7ec0b am 6f0ff46c: am 9c258710: Merge "Fix app switch latency optimization." into gingerbread
Merge commit '6f0ff46c6f1fd1b61325b545ab9e93c5ebf37d25'

* commit '6f0ff46c6f1fd1b61325b545ab9e93c5ebf37d25':
  Fix app switch latency optimization.
2010-09-16 17:29:46 -07:00
Jeff Brown
3b6dda9e19 Merge "Ensure input dispatcher and native looper handles EINTR." into gingerbread 2010-09-16 17:12:31 -07:00
Jeff Brown
f67f299036 Ensure input dispatcher and native looper handles EINTR.
Change-Id: I0a42db5f273b9bfe4ab174e4ee65d5d852f9f6bc
2010-09-16 17:04:52 -07:00
Jeff Brown
d8816c3c4c Fix app switch latency optimization.
This optimization was broken due to recent changes in how ANRs are handled.

Change-Id: Ic99248a12755fadac8d4893e7d305b773e038d3d
2010-09-16 16:41:46 -07:00
Brian Carlstrom
17563f9fb3 Fix sim-eng build on Hardy
Older glibc version do not include BSD htole32 and htole64 which are
present in bionic. This worksaround a sim-eng build issue by only
using htole32/htole64 if the host is not little endian.

Change-Id: Ia8d0d36285f3c34c51a331790458e52a21c2925f
2010-09-16 16:28:13 -07:00
Jeff Brown
87fab277fd am 61cf67a2: am 24326f72: Merge "Input API review." into gingerbread
Merge commit '61cf67a220ba3205737c646c1c836a92074220de'

* commit '61cf67a220ba3205737c646c1c836a92074220de':
  Input API review.
2010-09-16 13:05:50 -07:00
Jeff Brown
128e33421b Merge "Input API review." into gingerbread 2010-09-16 12:57:56 -07:00
Jeff Brown
0c8939f4c9 am 9284b454: am b9eb949b: Merge "Fix input dispatcher regression on launcher drag&drop." into gingerbread
Merge commit '9284b454e28a49f514f9caddaace15b91d41165c'

* commit '9284b454e28a49f514f9caddaace15b91d41165c':
  Fix input dispatcher regression on launcher drag&drop.
2010-09-16 12:44:17 -07:00
Jeff Brown
405a1d32e9 Fix input dispatcher regression on launcher drag&drop.
Change-Id: I40e937bd712cd2ed6cceac95dfd1b8c8e070724f
2010-09-16 12:31:46 -07:00
Jeff Brown
260b6d9319 am 03335af0: am 567c00a8: Merge "Fix NPE when handling certain kinds of ANRs." into gingerbread
Merge commit '03335af0dbf14d1eb4503be92a5b10199719898c'

* commit '03335af0dbf14d1eb4503be92a5b10199719898c':
  Fix NPE when handling certain kinds of ANRs.
2010-09-16 11:32:26 -07:00
Jeff Brown
40ad470643 Fix NPE when handling certain kinds of ANRs.
Change-Id: Iccef1852e52c84f6f49d30c491431460a10b33d3
2010-09-16 11:02:16 -07:00
Jeff Brown
02a71f7ab4 am 7642c82c: am f4d788c9: Merge "Make input dispatcher only ANR for foreground windows." into gingerbread
Merge commit '7642c82c291051919aad87c797e2dc1d77ed55e1'

* commit '7642c82c291051919aad87c797e2dc1d77ed55e1':
  Make input dispatcher only ANR for foreground windows.
2010-09-15 21:42:28 -07:00
Jeff Brown
53a415e6d1 Make input dispatcher only ANR for foreground windows.
Redesigned the input dispatcher's ANR timeout mechanism so it is much
closer to Froyo's policy.  ANR is only ever signalled if the dispatcher
is waiting on a window to finish processing its previous event(s) and
there is new pending input.

In the old code, we tracked the dispatch timeout separately for each
input channel.  This was somewhat complicated and also resulted in the
situation where applications could ANR long after the user had pushed
them into the background.

Change-Id: I666ecada0952d4b95f1d67b9f733842b745c7f4b
2010-09-15 18:52:08 -07:00
Jeff Brown
dc543aec70 am 14bc6b5d: am 09340a4b: Merge "Replace epoll() with poll() and rename PollLoop to Looper." into gingerbread
Merge commit '14bc6b5d0677e5c454a67775c852f90389bb4567'

* commit '14bc6b5d0677e5c454a67775c852f90389bb4567':
  Replace epoll() with poll() and rename PollLoop to Looper.
2010-09-15 12:32:29 -07:00
Mathias Agopian
c479e18db0 resolved conflicts for merge of 48a86240 to master
Change-Id: I2305fef9f4dd46183337217d822df3c675b6b6e5
2010-09-15 12:29:18 -07:00
Jeff Brown
b5764e066c Input API review.
Drop currently unsupported input features.
Add documentation comments.

Change-Id: I407d2e1dd90c5ee82983a3ccf177430d35ee7592
2010-09-14 20:46:14 -07:00
Jeff Brown
b06cca6228 Merge "Replace epoll() with poll() and rename PollLoop to Looper." into gingerbread 2010-09-14 15:27:33 -07:00
Jeff Brown
59abe7e090 Replace epoll() with poll() and rename PollLoop to Looper.
As part of this change, consolidated and cleaned up the Looper API so
that there are fewer distinctions between the NDK and non-NDK declarations
(no need for two callback types, etc.).

Removed the dependence on specific constants from sys/poll.h such as
POLLIN.  Instead looper.h defines events like LOOPER_EVENT_INPUT for
the events that it supports.  That should help make any future
under-the-hood implementation changes easier.

Fixed a couple of compiler warnings along the way.

Change-Id: I449a7ec780bf061bdd325452f823673e2b39b6ae
2010-09-14 01:59:45 -07:00
Mathias Agopian
35b48d10bc Add logging of various important graphics events
There are 16 events logged in the event log:
SF_APP_DEQUEUE_BEFORE
SF_APP_DEQUEUE_AFTER
SF_APP_LOCK_BEFORE
SF_APP_LOCK_AFTER
SF_APP_QUEUE

SF_REPAINT
SF_COMPOSITION_COMPLETE
SF_UNLOCK_CLIENTS
SF_SWAP_BUFFERS
SF_REPAINT_DONE

SF_FB_POST_BEFORE
SF_FB_POST_AFTER
SF_FB_DEQUEUE_BEFORE
SF_FB_DEQUEUE_AFTER
SF_FB_LOCK_BEFORE
SF_FB_LOCK_AFTER

all events log the buffer conserned and a timestamp in microseconds.

by default the logging is not enabled, to turn it on:
adb shell service call SurfaceFlinger 1006 i31 1
adb shell setprop debug.graphic_log 1

The effect is immediate in SurfaceFlinger, but applications need to be
restarted.

Change-Id: Ifc2e31f7aed072d9a7dede20ff2ce59231edbec1
2010-09-13 23:16:58 -07:00
Jeff Brown
055a7926e6 am 0f0541e4: am b88102f5: Input dispatcher ANR handling enhancements.
Merge commit '0f0541e40cfef51eb5c3769e53c1aa853b53aaf6'

* commit '0f0541e40cfef51eb5c3769e53c1aa853b53aaf6':
  Input dispatcher ANR handling enhancements.
2010-09-12 17:15:19 -07:00
Jeff Brown
a665ca805c Input dispatcher ANR handling enhancements.
This change is essentially a rewrite of the main input dispatcher loop
with the target identification folded in.  Since the input dispatcher now
has all of the window state, it can make better decisions about
when to ANR.

Added a .5 second deadline for processing app switch keys.  This behavior
predates Gingerbread but had not previously been ported.

Fixed some timing inaccuracies in the ANR accounting that could cause
applications to ANR sooner than they should have.

Added a mechanism for tracking key and motion events that have been
dispatched to a window so that appropriate cancelation events can be
synthesized when recovering from ANR.  This change helps to keep
applications in sync so they don't end up with stuck buttons upon
recovery from ANRs.

Added more comments to describe the tricky parts of PollLoop.

Change-Id: I13dffca27acb436fc383980db536abc4d8b9e6f1
2010-09-12 16:52:03 -07:00
Dianne Hackborn
4181bd66fc am 510951e9: am a8512a71: Always set the scheduling group when starting a new thread.
Merge commit '510951e98bdb861130f38c087956cd05e0b41dcd'

* commit '510951e98bdb861130f38c087956cd05e0b41dcd':
  Always set the scheduling group when starting a new thread.
2010-09-09 23:11:22 -07:00
Dianne Hackborn
9c82c48d52 Always set the scheduling group when starting a new thread.
Change-Id: Ia33acf13fc3752707f3819928c36315e223fa1bd
2010-09-09 22:12:25 -07:00
Jeff Brown
e1e37e4c7b am 8723bb58: am b21fb104: Fix key repeat delay.
Merge commit '8723bb58b17a07b7ca036cc76d737c6c0f4b13c7'

* commit '8723bb58b17a07b7ca036cc76d737c6c0f4b13c7':
  Fix key repeat delay.
2010-09-08 14:38:09 -07:00
Jeff Brown
6240634883 resolved conflicts for merge of a05088c1 to master
Change-Id: I7973f9f28586dec9b9659f8f662f40db7997a521
2010-09-08 13:02:55 -07:00
Jeff Brown
61ce3982e1 Fix key repeat delay.
Change-Id: I6216e082324ee29bf50e37acc673350ca5417c4d
2010-09-08 12:28:43 -07:00
Jeff Brown
af30ff6020 Add support for secure views.
Added the MotionEvent.FLAG_WINDOW_IS_OBSCURED flag which is set by the
input manager whenever another visible window is partly or wholly obscured
the target of a touch event so that applications can filter touches
accordingly.

Added a "filterTouchesWhenObscured" attribute to View which can be used to
enable filtering of touches when the view's window is obscured.

Change-Id: I936d9c85013fd2d77fb296a600528d30a29027d2
2010-09-08 11:50:55 -07:00
Kenny Root
16ead4738c am 2a08e2a9: am a19ef306: Revert "Free created FileMap when uncompressing files"
Merge commit '2a08e2a9f881d06a03e36367585137e05706f592'

* commit '2a08e2a9f881d06a03e36367585137e05706f592':
  Revert "Free created FileMap when uncompressing files"
2010-09-07 19:41:00 -07:00
Kenny Root
dc2d840ff7 Revert "Free created FileMap when uncompressing files"
This reverts commit 52b8235238fb4d8cf141020cc1ae33880929dc3f.

munmap() on a region that overlaps something else (e.g, the ZIP Central
Directory in this case) unmaps those other regions as well making the
ZipFileRO class unhappy. Revert this for now until we can have FileMap
deal with this craziness.
2010-09-07 19:30:22 -07:00
Dianne Hackborn
c946422d58 am a1205f07: am 2d3739d4: Merge "Modify native ALooper to take an explicit ident." into gingerbread
Merge commit 'a1205f07a6f0c745e8f42f16fe38c06af04143c7'

* commit 'a1205f07a6f0c745e8f42f16fe38c06af04143c7':
  Modify native ALooper to take an explicit ident.
2010-09-07 18:52:06 -07:00
Dianne Hackborn
45e0acb41a Modify native ALooper to take an explicit ident.
The ALooper API now uses an explicit "identifier" for the integer
that is returned rather than implicitly using the fd.  This allows
the APIs that had the fd to be a little more sane.

Change-Id: I8507f535ad484c0bdc4a1bd016d87bb09acd7ff0
2010-09-07 15:46:55 -07:00
Dianne Hackborn
1cce37b477 am 05dff838: am 11bbe200: Hopefully fix the build.
Merge commit '05dff838946abb01caa3c3172cf0f367964a0b6d'

* commit '05dff838946abb01caa3c3172cf0f367964a0b6d':
  Hopefully fix the build.
2010-09-07 14:48:28 -07:00
Dianne Hackborn
3d2bca9abd am b8bcfed5: am f703b77c: Merge "Add system property to turn off scheduling groups." into gingerbread
Merge commit 'b8bcfed5524a37ee51e3f1129f1df91bc4a59cb4'

* commit 'b8bcfed5524a37ee51e3f1129f1df91bc4a59cb4':
  Add system property to turn off scheduling groups.
2010-09-07 14:47:51 -07:00
Dianne Hackborn
bb39b9f17b Hopefully fix the build.
Change-Id: Id8cd92c0895c9939e1386ef488bd1309a3be3568
2010-09-07 12:32:19 -07:00
Dianne Hackborn
7b0d45c346 Add system property to turn off scheduling groups.
Do this:

adb shell setprop debug.sys.noschedgroups 1

Change-Id: I6e06a74205fd45ee1526ce71fe33944465d39984
2010-09-07 11:19:11 -07:00
Kenny Root
757a86752f am 8d5250c6: am 2e246549: Merge "Add better debug output for ResourceType errors" into gingerbread
Merge commit '8d5250c601504da7a7fde3a3fd7b1c51335becdf'

* commit '8d5250c601504da7a7fde3a3fd7b1c51335becdf':
  Add better debug output for ResourceType errors
2010-09-02 15:53:26 -07:00
Kenny Root
45162448b3 Add better debug output for ResourceType errors
An error code is returned as -ESOMETHING, but the debug code was
printing out 0x%08x for these codes making -74 print out as 0xffffffb5
which is kind of silly.

Change-Id: I7d77fb3da2e146845949f121404f662b47288e61
2010-09-02 14:58:47 -07:00
Jeff Brown
9b83cce203 am df02df11: am 307ed31c: Merge "Remove incomplete input device enumeration NDK API." into gingerbread
Merge commit 'df02df115a594553b3ebaa95a0a7f7185a8787d3'

* commit 'df02df115a594553b3ebaa95a0a7f7185a8787d3':
  Remove incomplete input device enumeration NDK API.
2010-08-31 15:53:17 -07:00
Jeff Brown
774cf1baa1 Remove incomplete input device enumeration NDK API.
Change-Id: I32de74ff5fcf0e29179a2aee03ddabd22fa485bb
2010-08-31 15:24:55 -07:00
Brad Fitzpatrick
f3372f7ca3 am ae087369: am 63070856: Merge "Don\'t propagate StrictMode over one-way Binder calls." into gingerbread
Merge commit 'ae087369c56a270c33c1c1af5be7d3c5d7f94e80'

* commit 'ae087369c56a270c33c1c1af5be7d3c5d7f94e80':
  Don't propagate StrictMode over one-way Binder calls.
2010-08-31 15:06:24 -07:00
Brad Fitzpatrick
5273603e98 Don't propagate StrictMode over one-way Binder calls.
This was causing stack stitching problems where a one-way call with
violations followed by a two-way call without violations was getting
the previous one-way call's violation stack stitched on to the second
caller's stack.

The solution is a little more indirect than I would've liked
(preserving the binder's onTransact flags until enforceInterface) but
was seemingly necessary to work without changing the AIDL compiler.
It should also be sufficiently cheap, since no new calls to
thread-local IPCThreadState lookups were required.  The additional
work is just same-thread getter/setters on the existing
IPCThreadState.

Change-Id: I4b6db1d445c56e868e6d0d7be3ba6849f4ef23ae
2010-08-31 13:16:49 -07:00
Jeff Brown
d363aa2e41 am 36f0cb26: am 8d60866e: Input device calibration and capabilities.
Merge commit '36f0cb26cbb4ef62995ff2e5a540cf8814e7f030'

* commit '36f0cb26cbb4ef62995ff2e5a540cf8814e7f030':
  Input device calibration and capabilities.
2010-08-30 18:29:12 -07:00
Jeff Brown
38a7fabd96 Input device calibration and capabilities.
Finished the input device capability API.
Added a mechanism for calibrating touch devices to obtain more
accurate information about the touch contact area.
Improved pointer location to show new coordinates and capabilities.
Optimized pointer location display and formatting to avoid allocating large
numbers of temporary objects.  The GC churn was causing the application to
stutter very badly when more than a couple of fingers were down).
Added more diagnostics.

Change-Id: Ie25380278ed6f16c5b04cd9df848015850383498
2010-08-30 18:16:43 -07:00
Kenny Root
b940c7e901 am 8e724905: am ad6731b0: Merge "Add debugging to ZipFileRO" into gingerbread
Merge commit '8e724905261bf4913bac75adc64fb08ed5ba8b7d'

* commit '8e724905261bf4913bac75adc64fb08ed5ba8b7d':
  Add debugging to ZipFileRO
2010-08-27 16:18:44 -07:00
Mathias Agopian
2ac5b0d6de am d322d163: am ae66946b: Merge "fix a race in SF buffer management" into gingerbread
Merge commit 'd322d16323176ddd5fef3383798176f64d0078c8'

* commit 'd322d16323176ddd5fef3383798176f64d0078c8':
  fix a race in SF buffer management
2010-08-27 16:18:12 -07:00
Kenny Root
e96ad7bc45 Merge "Add debugging to ZipFileRO" into gingerbread 2010-08-27 12:58:00 -07:00
Kenny Root
e0573a4ad6 Add debugging to ZipFileRO
Some assets are failing to read from ZIP files. This adds a bit more
debugging to figure out what's going on.

Change-Id: Id90e10546c54c85069a34478fbc28bc2523bda5d
2010-08-27 12:47:34 -07:00
Mathias Agopian
0e7f4292c7 fix a race in SF buffer management
also remove some unused code.

Change-Id: Iae2c3309b7a08055f3e13a5b866c5c084993e352
2010-08-26 17:42:27 -07:00
Mathias Agopian
4ad298c12c am bc4389ed: am 8395b462: Merge "fix [2931513] Add support for setting the orientation of an ANativeWindow" into gingerbread
Merge commit 'bc4389edfbb5777aec1a9af7863b2ca3ade2fa64'

* commit 'bc4389edfbb5777aec1a9af7863b2ca3ade2fa64':
  fix [2931513] Add support for setting the orientation of an ANativeWindow
2010-08-24 17:56:40 -07:00
Mathias Agopian
b661d66013 fix [2931513] Add support for setting the orientation of an ANativeWindow
Also implement support for cropping.

Change-Id: Iba5888dd242bf2feaac9e9ce26e404c1f404c280
2010-08-24 15:40:50 -07:00
Kenny Root
8d7fcccef6 am b90b9d54: am 6be23712: Merge "Free created FileMap when uncompressing files" into gingerbread
Merge commit 'b90b9d54eb6bbc3a4045ff0bf46d3366822e835e'

* commit 'b90b9d54eb6bbc3a4045ff0bf46d3366822e835e':
  Free created FileMap when uncompressing files
2010-08-24 09:02:28 -07:00
Jamie Gennis
89c2dd2cc2 Change the framework to use the new camera preview path.
This change makes the camera HAL interface take an ANativeWindow interface from
which all the camera preview buffers will be allocated.  The framework code
running in application processes now passes a Surface object rather than an
ISurface to the camera server via Binder when setting the preview surface.  The
camera server then forwards that Surface object (which implements the
ANativeWindow interface) to the camera HAL, which uses it to communicate with
SurfaceFlinger to allocate the camera preview buffers.

Change-Id: Ie438f721559cd7de5e4f848a26d96360dda07b5f
2010-08-23 14:31:30 -07:00
Sean McNeil
39f04ee5cf Only monitor recognized uevent devices.
system_server can potentially monitor uevent devices that are
of no use to it. For instance, an accelerometer implementation
as uevents. This would cause the process to be busy when
unnecessary. If a device cannot be classified, don't monitor it.

Change-Id: I489cc453bdce7cb376102cba67a9ea470e13292d
2010-08-23 12:54:30 -07:00
Mathias Agopian
f84f146159 am a90a1e55: am 545eab8a: Merge "remove unused pixel format" into gingerbread
Merge commit 'a90a1e55c60604b930eecff03fe25429205ec7df'

* commit 'a90a1e55c60604b930eecff03fe25429205ec7df':
  remove unused pixel format
2010-08-21 09:43:24 -07:00
Jeff Brown
37661c15e7 am d7d58be0: am 00144745: Merge "Make the throttling more sensitive to end-to-end latency." into gingerbread
Merge commit 'd7d58be0b8c1be69bfb774f38bf6d1410d87c4ce'

* commit 'd7d58be0b8c1be69bfb774f38bf6d1410d87c4ce':
  Make the throttling more sensitive to end-to-end latency.
2010-08-21 09:43:11 -07:00
Kenny Root
24b2aee9ca am 821afa9a: am 54d41379: Merge "Add OBB flags to support overlays" into gingerbread
Merge commit '821afa9aec8d3a4ffd2e72ce797d8097eaf13973'

* commit '821afa9aec8d3a4ffd2e72ce797d8097eaf13973':
  Add OBB flags to support overlays
2010-08-21 09:41:12 -07:00
Jeff Brown
e09c4c710e am d25f0aea: am 99401b29: Merge "Add support for throttling motion events." into gingerbread
Merge commit 'd25f0aea1cebe93aff55a75374e172f87115f1b3'

* commit 'd25f0aea1cebe93aff55a75374e172f87115f1b3':
  Add support for throttling motion events.
2010-08-21 09:35:13 -07:00
Kenny Root
e6d429c49b Merge "Free created FileMap when uncompressing files" into gingerbread 2010-08-20 13:16:20 -07:00
Jean-Baptiste Queru
b3635a449b am 6d5bb884: am aac6a748: Merge "Only monitor recognized uevent devices." into gingerbread
Merge commit '6d5bb88454db2fc798a07ec1085ef55572dbe670'

* commit '6d5bb88454db2fc798a07ec1085ef55572dbe670':
  Only monitor recognized uevent devices.
2010-08-20 06:27:55 -07:00
Jeff Brown
297f493405 am 33992d41: am 72e0b2ab: Merge "Fix some input device mapping bugs with certain drivers." into gingerbread
Merge commit '33992d4195fe55f42ba6919f5a07707a51a12d5d'

* commit '33992d4195fe55f42ba6919f5a07707a51a12d5d':
  Fix some input device mapping bugs with certain drivers.
2010-08-19 23:43:19 -07:00
Kenny Root
cd9ce313dd Free created FileMap when uncompressing files
Change-Id: Ice22c4ecb7c129b74bf60cd66ae79e110b017a4a
2010-08-19 18:39:58 -07:00
Mathias Agopian
385648ba93 Merge "remove unused pixel format" into gingerbread 2010-08-19 13:37:35 -07:00
Jeff Brown
2008e3efde Merge "Make the throttling more sensitive to end-to-end latency." into gingerbread 2010-08-19 13:27:58 -07:00
Jeff Brown
869347fc62 Make the throttling more sensitive to end-to-end latency.
The code now takes into account the time when the event was generated.
So with a 60Hz throttling rate, it ensures that a motion event will not
be delayed due to throttling by any more than 1/60th of second past
the time it was generated.

Change-Id: Iaea1d4f76e79036b4a18873485230731c3cd63c3
2010-08-19 13:26:58 -07:00
Mathias Agopian
c04cffd570 remove unused pixel format
Change-Id: I55bc3cc41385743c07f7e4de06335c922f746f73
2010-08-19 13:11:42 -07:00
Kenny Root
1068812158 Merge "Add OBB flags to support overlays" into gingerbread 2010-08-19 09:09:32 -07:00
Jeff Brown
542412c8c9 Add support for throttling motion events.
Change-Id: I24b3a17753e91ecda60a60fe5cd2e6b3260e033d
2010-08-18 16:58:27 -07:00
Jeff Brown
db1e2bcbc8 am 29eb491a: am 3922484d: Merge "Optimize EventHub reads." into gingerbread
Merge commit '29eb491a5addc78003299ecab6ab6c716201f9dc'

* commit '29eb491a5addc78003299ecab6ab6c716201f9dc':
  Optimize EventHub reads.
2010-08-18 14:21:07 -07:00
Jeff Brown
6f7d4ed7b8 am 8fd80e92: am 72ce4235: Merge "Fix possible race conditions during channel unregistration." into gingerbread
Merge commit '8fd80e924a2f40f6a785f834914f8a6f18a3aa9d'

* commit '8fd80e924a2f40f6a785f834914f8a6f18a3aa9d':
  Fix possible race conditions during channel unregistration.
2010-08-18 14:20:24 -07:00
Sean McNeil
2e7a530242 Only monitor recognized uevent devices.
system_server can potentially monitor uevent devices that are
of no use to it. For instance, an accelerometer implementation
as uevents. This would cause the process to be busy when
unnecessary. If a device cannot be classified, don't monitor it.

Change-Id: Ib2c93105e7d746d9c1a7414bea8bab3fb8c0b70a
2010-08-18 13:53:36 -07:00
Jeff Brown
36cb115c77 Merge "Fix some input device mapping bugs with certain drivers." into gingerbread 2010-08-18 13:38:32 -07:00
Jeff Brown
d64c855821 Fix some input device mapping bugs with certain drivers.
On single-touch devices, pointer up/down is signalled by a BTN_TOUCH
key event.  Previously we handled BTN_TOUCH immediately but some drivers
may produce the sequence BTN_TOUCH, ABS_X, ABS_Y, SYN_REPORT on pointer down
which caused us to emit a bad initial pointer down location.
Now we wait for SYN_REPORT before reporting the up or down.

On multi-touch devices, pointer up can be signalled by as little as
the sequence SYN_MT_REPORT, SYN_REPORT.  This change ensures that we
handle this case.

Added support for reading ABS_MT_PRESSURE when available.
Corrected mapping of touchMajor/touchMinor on single touch devices.
Minor code cleanup.

Change-Id: Ic7ec4811241ed85a06e59b8a839ca05180d491d4
2010-08-18 13:37:45 -07:00
Jeff Brown
62576ec6f3 am 3922484d: Merge "Optimize EventHub reads." into gingerbread
Merge commit '3922484d7458a4ab72fc1ca8952a0776dd1c7d20' into gingerbread-plus-aosp

* commit '3922484d7458a4ab72fc1ca8952a0776dd1c7d20':
  Optimize EventHub reads.
2010-08-18 13:37:44 -07:00
Jeff Brown
4c8c491bbb am 72ce4235: Merge "Fix possible race conditions during channel unregistration." into gingerbread
Merge commit '72ce42352c1c229e05d910b4176f3cddb608e814' into gingerbread-plus-aosp

* commit '72ce42352c1c229e05d910b4176f3cddb608e814':
  Fix possible race conditions during channel unregistration.
2010-08-18 13:36:08 -07:00
Jens Gulin
7dcaa58496 Keep track of remaining fd when devices are removed
Sometimes the wrong fd was accessed when the device was addressed
by device id.

The earlier implementation assumed that two arrays were in sync
but one of them was compacted when devices were removed. Instead
of that dependency the device now keeps track of it's file descriptor.

Change-Id: Ib0f320603aafb07ded354bc3687de9759c9068f2
2010-08-18 10:54:03 -07:00
Kenny Root
28e9b9f243 Add OBB flags to support overlays
* Add flags field in OBB footer to support overlays.

* Remove unused 'crypto' and 'filesystem' fields in obbtool (could
  later be supported in the "flags" field of the OBB footer).

* Add notes to document OBB classes before shipping.

Change-Id: I386b43c32c5edef55210acb5d3322639c08010ba
2010-08-18 09:34:58 -07:00
Jeff Brown
827630744a Optimize EventHub reads.
Change-Id: Id7d09c0a6e5c741c1e29becd2b6560772c5ff372
2010-08-17 19:40:26 -07:00
Jeff Brown
0cacb87f02 Fix possible race conditions during channel unregistration.
Previously, the input dispatcher assumed that the input channel's
receive pipe file descriptor was a sufficiently unique identifier for
looking up input channels in its various tables.  However, it can happen
that an input channel is disposed and then a new input channel is
immediately created that reuses the same file descriptor.  Ordinarily
this is not a problem, however there is a small opportunity for a race
to arise in InputQueue.

When InputQueue receives an input event from the dispatcher, it
generates a finishedToken that encodes the channel's receive pipe fd,
and a sequence number.  The finishedToken is used by the ViewRoot
as a handle for the event so that it can tell the InputQueue when
the event has finished being processed.

Here is the race:

1. InputQueue receives an input event, assigns a new finishedToken.
2. ViewRoot begins processing the input event.
3. During processing, ViewRoot unregisters the InputChannel.
4. A new InputChannel is created and is registered with the Input Queue.
   This InputChannel happens to have the same receive pipe fd as
   the one previously registered.
5. ViewRoot tells the InputQueue that it has finished processing the
   input event, passing along the original finishedToken.
6. InputQueue throws an exception because the finishedToken's receive
   pipe fd is registered but the sequence number is incorrect so it
   assumes that the client has called finish spuriously.

The fix is to include a unique connection id within the finishedToken so
that the InputQueue can accurately confirm that the token belongs to
the currently registered InputChannel rather than to an old one that
happened to have the same receive pipe fd.  When it notices this, it
ignores the spurious finish.

I've also made a couple of other small changes to avoid similar races
elsewhere.

This patch set also includes a fix to synthesize a finished signal
when the input channel is unregistered on the client side to
help keep the server and client in sync.

Bug: 2834068
Change-Id: I1de34a36249ab74c359c2c67a57e333543400f7b
2010-08-17 17:03:42 -07:00
Jean-Baptiste Queru
68f73555d5 am ddbcce3a: Merge "resolved conflicts for merge of be50507b to gingerbread-plus-aosp" into gingerbread-plus-aosp
Merge commit 'ddbcce3afbb38680fb84583f7bad5209307e6459'

* commit 'ddbcce3afbb38680fb84583f7bad5209307e6459':
  Keep track of remaining fd when devices are removed
2010-08-17 09:06:52 -07:00
Jean-Baptiste Queru
28a989b03b resolved conflicts for merge of be50507b to gingerbread-plus-aosp
Change-Id: Iaa5fb62f7b82b488bca192e7f374c044c7e1e6a7
2010-08-17 09:01:26 -07:00
Jean-Baptiste Queru
ca111553ed Merge "Keep track of remaining fd when devices are removed" 2010-08-17 07:49:54 -07:00
Kenny Root
8264321e31 am 80328ba0: am 8ea71511: Merge "Initial tool for OBB manipulation" into gingerbread
Merge commit '80328ba09606bd0825d7d4c9a4f213d1de09e53a'

* commit '80328ba09606bd0825d7d4c9a4f213d1de09e53a':
  Initial tool for OBB manipulation
2010-08-11 14:15:20 -07:00
Kenny Root
1dfd9f8a97 Initial tool for OBB manipulation
Add "obbtool" host command for adding, removing, and querying Opaque
Binary Blob (OBB) information from a file.

Change-Id: Id2ac41e687ad2a500c362616d6738a8ae7e8f5c3
2010-08-11 11:24:41 -07:00
Dianne Hackborn
f09b0ae832 am 679ac09a: am a5ae50cd: Merge "More native work." into gingerbread
Merge commit '679ac09a5c22175354f3a04b28456b323839530e'

* commit '679ac09a5c22175354f3a04b28456b323839530e':
  More native work.
2010-08-11 00:50:56 -07:00
Dianne Hackborn
c3ef3ae552 More native work.
Implement save/restore of state, and add native APIs for
configuration information.

Change-Id: I2a3ddc2ba605db58d7c8b2b31b9215fb323f90b5
2010-08-11 00:29:59 -07:00
Jeff Brown
8cf167fd58 am 95105f3c: am c3fc2d03: Fix safe mode and KeyEvent.getMaxKeyCode().
Merge commit '95105f3c25110f28b236cfa71e9ad74533eef854'

* commit '95105f3c25110f28b236cfa71e9ad74533eef854':
  Fix safe mode and KeyEvent.getMaxKeyCode().
2010-08-10 16:39:10 -07:00
Jeff Brown
8d4dfd25f7 Fix safe mode and KeyEvent.getMaxKeyCode().
Bug: 2901731
Change-Id: I78617c1b9dee3790fc590e5af4b5083368873184
2010-08-10 16:28:03 -07:00
Kenny Root
404b6473e9 am d7ce227b: am 818490ab: Fix String8::operator+
Merge commit 'd7ce227bcb854f048124bbc487eba844c6599142'

* commit 'd7ce227bcb854f048124bbc487eba844c6599142':
  Fix String8::operator+
2010-08-06 19:04:09 -07:00
Kenny Root
aa966638b9 Fix String8::operator+
The LHS was ignored when using:
  String8 + String8
  String8 + (const char*)

Add unit tests for above.

Bug: 2898473
Change-Id: Ic8fe7be668b665c36aaaa3fc3c3ffdfff0fbba25
2010-08-06 09:00:10 -07:00
Kenny Root
8c16a393c9 am aec3e36f: am 2d817f75: Free scanBuf in ZipFileRO
Merge commit 'aec3e36fd4f8cdcc53110bbcd7f0afa20bf315d4'

* commit 'aec3e36fd4f8cdcc53110bbcd7f0afa20bf315d4':
  Free scanBuf in ZipFileRO
2010-08-05 12:07:48 -07:00
Kenny Root
8f20e5e540 Free scanBuf in ZipFileRO
In the success case, the 65kB scanBuf was not freed!

Also, get rid of annoying complaints about ssize_t from printf in error
cases.

Change-Id: If154ac19bf47637f898b4ec8c8e27c9a073a7b81
2010-08-04 16:53:56 -07:00
Jeff Brown
ec05cd4a97 am 3b724c83: am 00e5c613: Merge "Improve thread safety of input mappers." into gingerbread
Merge commit '3b724c836b13b320b2b2c492c28660617e0d503e'

* commit '3b724c836b13b320b2b2c492c28660617e0d503e':
  Improve thread safety of input mappers.
2010-07-30 14:52:12 -07:00
Jeff Brown
b51719b9ae Improve thread safety of input mappers.
Also fixed bug where old touch screen size could be reported by
getMotionRange if an orientation change occurred but the user has not
yet touched the screen.

Bug: 2877345
Change-Id: I7878f47458f310ed6ebe6a5d1b2c9bec2c598ab9
2010-07-30 14:43:58 -07:00
Mathias Agopian
73409df32e resolved conflicts for merge of 02513855 to master
Change-Id: Ie33d57798d3d5b800edde753dac86de062bc270c
2010-07-29 22:06:44 -07:00
Mathias Agopian
a48bcf62b6 Added SensorManager.getMinDelay()
Exposed the new "min delay" sensor property through native and
java sensor apis. This allows the caller to know what is the
maximum rate at which a sensor can return events, or, if a sensor
works in "update" mode (events returned only when the value changes).

Also augmented SensorManager.regusterSensorEvent() so that it can
accept a value in microsecond in addition to the 4 constants already
defined.

Change-Id: If425e9979892666df8c989d7de3c362230fa19e0
2010-07-29 18:18:00 -07:00
Christopher Tate
8aea3f3b94 am 06abd0a6: am 571180c4: Merge "Attempt to fix the SDK build" into gingerbread
Merge commit '06abd0a6a833beda1c0e68aed44912d145745a42'

* commit '06abd0a6a833beda1c0e68aed44912d145745a42':
  Attempt to fix the SDK build
2010-07-29 14:04:07 -07:00
Christopher Tate
a58452270b Merge "Attempt to fix the SDK build" into gingerbread 2010-07-29 13:53:37 -07:00
Christopher Tate
6c6a3fbd9d Attempt to fix the SDK build
On the assumption that the local min() function declaration is in
conflict with some 'min' #define floating around, rename the local
function to min_of().

Change-Id: I62aa27f213c6093cc78805de611cf4aa75f0eef2
2010-07-29 13:42:45 -07:00
Jeff Brown
dc8288a665 am 9c705411: am aab985b9: Fix touch input in landscape mode.
Merge commit '9c7054119a701b46758cc6e04878bb0961e18ae9'

* commit '9c7054119a701b46758cc6e04878bb0961e18ae9':
  Fix touch input in landscape mode.
2010-07-29 13:15:28 -07:00
Jeff Brown
82de2fcdd0 Fix touch input in landscape mode.
Change-Id: I7d47e9b02e6443ed604a6bf842028a5db934d90d
2010-07-29 13:05:52 -07:00
Jeff Brown
f67c53eee3 DO NOT MERGE: Fix input event injection ANRs on UI thread.
Added a new asynchronous injection mode and made the existing
synchronization mechanism more robust.

Change-Id: Ia4aa04fd9b75ea2461a844c5b7933c831c1027e6
2010-07-29 12:54:27 -07:00
Jeff Brown
e5a5aa16d3 Fixed StatusBar ANRs due to input event injection on UI thread.
Added a new asynchronous injection mode and made the existing
synchronization mechanism more robust.

Change-Id: I0464f70ff5cbd519dbb02686b2cb5d810fe7dbb2
2010-07-29 12:19:08 -07:00
Chris Tate
2c8c2713c1 am 4dc8ead1: am 7b40518e: Merge "Change unistd.h to stddef.h to be correct" into gingerbread
Merge commit '4dc8ead1b4e63165c0a9e65adfbe46159758947a'

* commit '4dc8ead1b4e63165c0a9e65adfbe46159758947a':
  Change unistd.h to stddef.h to be correct
2010-07-28 18:18:28 -07:00
Chris Tate
7fd86dea00 Merge "Change unistd.h to stddef.h to be correct" into gingerbread 2010-07-28 18:14:51 -07:00
Kenny Root
0832a31d54 Change unistd.h to stddef.h to be correct
size_t should be defined through inclusion of stddef.h instead of unistd.h

Change-Id: Ieaadacfca1e1c44c2533ea95f73fc060c1519b52
2010-07-28 16:46:12 -07:00
Kenny Root
e8642c0e59 am 47cf709a: am 8c5d9430: Merge "Add unistd.h for size_t typedef to fix sim-eng" into gingerbread
Merge commit '47cf709aa3c07d2573340187edb5e11ea75824b1'

* commit '47cf709aa3c07d2573340187edb5e11ea75824b1':
  Add unistd.h for size_t typedef to fix sim-eng
2010-07-28 16:41:36 -07:00
Kenny Root
28282dc4e6 Merge "Add unistd.h for size_t typedef to fix sim-eng" into gingerbread 2010-07-28 16:37:20 -07:00
Mathias Agopian
bc5aac5d45 am 9362ea76: am 9f2a91bc: Merge "fix [2873058] Surface::dequeueBuffer blocks on last buffer, i.e. cannot dequeue all allocated buffers at once." into gingerbread
Merge commit '9362ea760f565389f5accce7e17476d05510ed59'

* commit '9362ea760f565389f5accce7e17476d05510ed59':
  fix [2873058] Surface::dequeueBuffer blocks on last buffer, i.e. cannot dequeue all allocated buffers at once.
2010-07-28 16:36:08 -07:00
Kenny Root
937cd1b707 Add unistd.h for size_t typedef to fix sim-eng
Change-Id: Ida4f1742547f39539b601f13182c722aa7cf863e
2010-07-28 16:31:24 -07:00
Mathias Agopian
edae28809a Merge "fix [2873058] Surface::dequeueBuffer blocks on last buffer, i.e. cannot dequeue all allocated buffers at once." into gingerbread 2010-07-28 16:30:56 -07:00
Christopher Tate
01d1669b89 am 1de9f490: am bae6fe24: Merge "Support streaming of compressed assets > 1 megabyte" into gingerbread
Merge commit '1de9f490b5c3f293b3748be3d4ccf3f78cdf460b'

* commit '1de9f490b5c3f293b3748be3d4ccf3f78cdf460b':
  Support streaming of compressed assets > 1 megabyte
2010-07-28 15:41:30 -07:00
Christopher Tate
46f28d328a Merge "Support streaming of compressed assets > 1 megabyte" into gingerbread 2010-07-28 15:36:48 -07:00
Christopher Tate
a45a8008c6 Support streaming of compressed assets > 1 megabyte
Compressed assets larger than one megabyte are now decompressed on demand
rather than being decompressed in their entirety and held in memory.  Reading
the data in order is relatively efficient, as is seeking forward in the stream.
Seeking backwards is supported, but requires reprocessing the compressed data
from the beginning, so is very inefficient.

In addition, the size limit on compressed assets has been eliminated.

Change-Id: I6e68247957e6c53e7e8ba70d12764695f1723bad
2010-07-28 15:33:28 -07:00
Jeff Brown
2ef6cdec33 am 9795a25d: am 6d0fec2d: Refactor input reader to support new device types more easily.
Merge commit '9795a25da060f9a7df87da8ab43fb1086d4322a5'

* commit '9795a25da060f9a7df87da8ab43fb1086d4322a5':
  Refactor input reader to support new device types more easily.
2010-07-28 14:27:55 -07:00
Jeff Brown
e57e895080 Refactor input reader to support new device types more easily.
Refactored the input reader so that each raw input protocol is handled
by a separate subclass of the new InputMapper type.  This way, behaviors
pertaining to keyboard, trackballs, touchscreens, switches and other
devices are clearly distinguished for improved maintainability.

Added partial support for describing capabilities of input devices
(incomplete and untested for now, will be fleshed out in later commits).

Simplified EventHub interface somewhat since InputReader is taking over
more of the work.

Cleaned up some of the interactions between InputManager and
WindowManagerService related to reading input state.

Fixed swiping finger from screen edge into display area.

Added logging of device information to 'dumpsys window'.

Change-Id: I17faffc33e3aec3a0f33f0b37e81a70609378612
2010-07-28 14:16:15 -07:00
Mathias Agopian
208cb07724 fix [2873058] Surface::dequeueBuffer blocks on last buffer, i.e. cannot dequeue all allocated buffers at once.
this situation happened when the last buffer needed to be resized
(or allocated, the first time). the assumption was that the buffer
was in use by SF itself as the current buffer (obviously, this
assumption made no sense when the buffer had never been allocated, btw).

the system would wait until some other buffer became the "front" buffer.

we fix this problem by entirely removing the requirement that the
buffer being resized cannot be the front buffer. instead, we just
allocate a new buffer and replace the front buffer by the new one.

the downside is that this uses more memory (an extra buffer) for a
brief amount of time while the old buffer is being reallocated and
before it has actually been replaced.

Change-Id: I022e4621209474ceb1c671b23deb4188eaaa7285
2010-07-27 20:11:35 -07:00
Brad Fitzpatrick
b8f4015c0a am 245cb784: am 84c924a6: Merge "Replace several IPCThreadState::get() lookups with one." into gingerbread
Merge commit '245cb7846c82f7c0840e13f0b994d356846b1678'

* commit '245cb7846c82f7c0840e13f0b994d356846b1678':
  Replace several IPCThreadState::get() lookups with one.
2010-07-27 14:04:14 -07:00
Brad Fitzpatrick
70081a1511 Replace several IPCThreadState::get() lookups with one.
Also, make StrictMode's ThreadLocal final.

Change-Id: I08d400ed254fa67bb7a3dae1227f205a54c00df0
2010-07-27 12:28:57 -07:00
Mathias Agopian
d671e2b957 am 1db0e88e: am 4782cdbb: Merge "Fix a memory corruption when writting Sensor into a parcel" into gingerbread
Merge commit '1db0e88e60ca4f99edff149fe2ab8499e749df47'

* commit '1db0e88e60ca4f99edff149fe2ab8499e749df47':
  Fix a memory corruption when writting Sensor into a parcel
2010-07-22 20:11:54 -07:00
Mathias Agopian
d03d9ced3f Fix a memory corruption when writting Sensor into a parcel
Change-Id: I03f703ae2224f43924031bfea4c68aa979bb9f05
2010-07-22 18:57:41 -07:00
Mathias Agopian
be48137beb move native services under services/
moved surfaceflinger, audioflinger, cameraservice

all native services should now reside in this location.

Change-Id: Icd7336f7289db35df9c8c1857a5122bb8a6f1c86
2010-07-22 15:28:19 -07:00
Mathias Agopian
267e73c675 am 1f2ec407: am 23e8de26: propagate sensor event rate properly
Merge commit '1f2ec4070aa9c999d41dc50a892a896e894c5710'

* commit '1f2ec4070aa9c999d41dc50a892a896e894c5710':
  propagate sensor event rate properly
2010-07-21 18:13:39 -07:00
Mathias Agopian
a7a3160daa resolved conflicts for merge of bc54e63c to master
Change-Id: I4245b15b4cda6963d735442c0c6a04a0477ff5e1
2010-07-21 18:10:22 -07:00
Mathias Agopian
e3c8234765 propagate sensor event rate properly
Change-Id: I32e67d30e4295285a6827956cc8161b2025d70bc
2010-07-21 16:09:39 -07:00
Mathias Agopian
a7352c9f4a new SensorService
remove old sensor service and implement SensorManager
on top of the new (native) SensorManger API.

Change-Id: Iddb77d498755da3e11646473a44d651f12f40281
2010-07-19 17:57:29 -07:00
Jamie Gennis
a9c979ad8f am 98f8e0cb: am ff7049ab: Remove some debug logging that I accidentally committed.
Merge commit '98f8e0cbaa19b4a045e6f201290e731ddfad67ba'

* commit '98f8e0cbaa19b4a045e6f201290e731ddfad67ba':
  Remove some debug logging that I accidentally committed.
2010-07-19 16:35:26 -07:00
Jamie Gennis
ac07cd613f Remove some debug logging that I accidentally committed.
Change-Id: Ib182455fad5e5b3f3f59b3ff24f59dcd7f638292
2010-07-19 16:09:26 -07:00
Jeff Brown
7853b8bed7 am 3994396b: am d3616592: Fix trackball down and movement bugs.
Merge commit '3994396b089c36f432a7af5d542ef594142dd09b'

* commit '3994396b089c36f432a7af5d542ef594142dd09b':
  Fix trackball down and movement bugs.
2010-07-16 17:56:15 -07:00
Jeff Brown
f26db0d6c5 Fix trackball down and movement bugs.
Bug: 2823788
Change-Id: Icb0c392b58f7e735614460b5eb87439cb73ac4f2
2010-07-16 17:46:03 -07:00
Jamie Gennis
3154334630 am 04b95313: am c8c79a65: Merge "Re-use existing Surface objects when reading them from parcels." into gingerbread
Merge commit '04b953132edb5482f0aa6d992f89e7016961528c'

* commit '04b953132edb5482f0aa6d992f89e7016961528c':
  Re-use existing Surface objects when reading them from parcels.
2010-07-16 16:25:23 -07:00
Jeff Brown
e085084dc5 am 7b8df313: am 00ba8844: Fix individual pointer id up/down reporting.
Merge commit '7b8df313f714d6e8d536e0f8bbe5496fe9a6c26d'

* commit '7b8df313f714d6e8d536e0f8bbe5496fe9a6c26d':
  Fix individual pointer id up/down reporting.
2010-07-16 16:25:13 -07:00
Jamie Gennis
874da6e438 Merge "Re-use existing Surface objects when reading them from parcels." into gingerbread 2010-07-16 15:14:44 -07:00
Jeff Brown
3cf1c9b844 Fix individual pointer id up/down reporting.
Fix a minor threading bug in InputManager dump.

Change-Id: Ic2eecf7df5a8dc9f40561fcb03ebe58a2c073778
2010-07-16 15:11:24 -07:00
Jamie Gennis
aca4e22879 Re-use existing Surface objects when reading them from parcels.
This change adds a process-global cache of previously deserialized Surface
objects so that if a Surface object wrapping the same ISurface gets received
again the same Surface can be used.  This is important because the 'tail'
pointer in the SharedBufferClient is stored only on the client side, and needs
to be the same for all the Surface objects wrapping an ISurface instance.  This
solves the problem by making there only be one Surface object wrapping an
ISurface per process.

Change-Id: I4bf0b8787885c56277622fca053022d2bb638902
2010-07-16 13:03:15 -07:00
Jeff Brown
cfa6d98278 resolved conflicts for merge of f7adbe10 to master
Change-Id: I898a5e53b180adaee2337c0c0b9896c799d056e7
2010-07-16 10:06:33 -07:00
Dianne Hackborn
a2c4654c2f am 9c37e5ad: am 75a91389: Merge "Implement native key pre-dispatching to IMEs." into gingerbread
Merge commit '9c37e5add9d7678a29b4e0d1e178fe78a13db961'

* commit '9c37e5add9d7678a29b4e0d1e178fe78a13db961':
  Implement native key pre-dispatching to IMEs.
2010-07-16 09:12:29 -07:00
Jeff Brown
0a128e3cbe Fix bug with phantom input windows.
Add dumpsys integration for the native input dispatcher.
Add some InputDevice API stubs.
Add an appendFormat helper method to String8 for printf style
string formatting mainly for debugging purposes.
Use generic ArrayList<WindowState> everywhere in WindowManagerService
to eliminate unnecessary casts all over.

Change-Id: I9d1e3bd90eb7222d10620200477f11b7bfd25e44
2010-07-16 00:02:48 -07:00
Jeff Brown
1a15c6eaff resolved conflicts for merge of aca672ba to master
Change-Id: I7ae11fca0acdbf513a4870226d0d3e3cafbe9a08
2010-07-15 23:47:29 -07:00
Brad Fitzpatrick
e9f1a6478f am 3e5e21d4: am 1772c34e: Merge "StrictMode: gather and return violating stacks in Binder replies" into gingerbread
Merge commit '3e5e21d4dc74751e64d17379c5563ece39a7e35d'

* commit '3e5e21d4dc74751e64d17379c5563ece39a7e35d':
  StrictMode: gather and return violating stacks in Binder replies
2010-07-15 23:05:39 -07:00
Brad Fitzpatrick
721c4162c3 am cc52121c: am c4b204bd: Merge "More StrictMode work, keeping Binder & BlockGuard\'s thread-locals in-sync." into gingerbread
Merge commit 'cc52121c4f88e9feb8404937bcbfff6e73084666'

* commit 'cc52121c4f88e9feb8404937bcbfff6e73084666':
  More StrictMode work, keeping Binder & BlockGuard's thread-locals in-sync.
2010-07-15 23:05:35 -07:00
Dianne Hackborn
0e8852766d Implement native key pre-dispatching to IMEs.
This significantly re-works the native key dispatching code to
allow events to be pre-dispatched to the current IME before
being processed by native code.  It introduces one new public
API, which must be called after retrieving an event if the app
wishes for it to be pre-dispatched.

Currently the native code will only do pre-dispatching of
system keys, to avoid significant overhead for gaming input.
This should be improved to be smarted, filtering for only
keys that the IME is interested in.  Unfortunately IMEs don't
currently provide this information. :p

Change-Id: Ic1c7aeec8b348164957f2cd88119eb5bd85c2a9f
2010-07-15 22:05:33 -07:00
Jeff Brown
5c1ed84a2d Add support for new input sources.
Added several new coordinate values to MotionEvents to capture
touch major/minor area, tool major/minor area and orientation.

Renamed NDK input constants per convention.

Added InputDevice class in Java which will eventually provide
useful information about available input devices.

Added APIs for manufacturing new MotionEvent objects with multiple
pointers and all necessary coordinate data.

Fixed a bug in the input dispatcher where it could get stuck with
a pointer down forever.

Fixed a bug in the WindowManager where the input window list could
end up containing stale removed windows.

Fixed a bug in the WindowManager where the input channel was being
removed only after the final animation transition had taken place
which caused spurious WINDOW DIED log messages to be printed.

Change-Id: Ie55084da319b20aad29b28a0499b8dd98bb5da68
2010-07-15 18:32:33 -07:00
Brad Fitzpatrick
d36f4a5f13 StrictMode: gather and return violating stacks in Binder replies
Now, when Thread A has a strict mode policy in effect and does a
Binder call to Thread B (most likely in another process), the strict
mode policy is passed along, but with the GATHER penalty bit set which
overrides other policies and instead gathers all offending stack
traces to a threadlocal which are then written back in the Parcel's
reply header.

Change-Id: I7d4497032a0609b37b1a2a15855f5c929ba0584d
2010-07-15 13:18:05 -07:00
Brad Fitzpatrick
a877cd85b5 More StrictMode work, keeping Binder & BlockGuard's thread-locals in-sync.
Change-Id: Ia67cabcc17a73a0f15907ffea683d06bc41b90e5
2010-07-15 13:18:05 -07:00
Jeff Brown
a903001e3c am d1313da5: am eb6e0df1: Don\'t build framework tests for simulator target.
Merge commit 'd1313da5999e06be16e52527cfba443f66b333a1'

* commit 'd1313da5999e06be16e52527cfba443f66b333a1':
  Don't build framework tests for simulator target.
2010-07-15 10:24:10 -07:00
Jeff Brown
a50ee3ecb3 Don't build framework tests for simulator target.
Change-Id: I70f29c7eb307e4f3ec5702f4eb9d97b4342e2f36
2010-07-14 22:55:02 -07:00
Mathias Agopian
0204112e94 am 78983a91: am 4055b780: Merge "move native services under services/" into gingerbread
Merge commit '78983a9133d3dd3f08b1ec462a7e2f9e7bfa9e2f'

* commit '78983a9133d3dd3f08b1ec462a7e2f9e7bfa9e2f':
  move native services under services/
2010-07-14 18:48:58 -07:00
Mathias Agopian
81bac09fa6 move native services under services/
moved surfaceflinger, audioflinger, cameraservice

all native services should now reside in this location.

Change-Id: Iee42b83dd2a94c3bf5107ab0895fe2dfcd5337a8
2010-07-14 17:59:35 -07:00
Mathias Agopian
d10f9fbc39 am db386f2c: am c9a11088: Merge "first step at implementing the native sensor support" into gingerbread
Merge commit 'db386f2c263c6e9e4b825d4c9a320849f8f2c916'

* commit 'db386f2c263c6e9e4b825d4c9a320849f8f2c916':
  first step at implementing the native sensor support
2010-07-14 16:39:55 -07:00
Mathias Agopian
58736b5a19 am 98704f14: am 38eea8bf: Merge "Remove the YV16 format for simplicity\'s sake." into gingerbread
Merge commit '98704f14eaeef6c9bcb73fea162f4941dd9bbd87'

* commit '98704f14eaeef6c9bcb73fea162f4941dd9bbd87':
  Remove the YV16 format for simplicity's sake.
2010-07-14 16:39:42 -07:00
Mathias Agopian
e1ea0811de Merge "first step at implementing the native sensor support" into gingerbread 2010-07-14 16:32:04 -07:00
Mathias Agopian
48c3476371 Remove the YV16 format for simplicity's sake.
Change-Id: Iee03d100933ba0c67b13d51e0435be3b4cd953cf
2010-07-14 15:12:05 -07:00
Mathias Agopian
589ce85ee4 first step at implementing the native sensor support
in this commit:
- implemented the C stub
- implemented the binder interfaces involved
- implemented most of the C++ client side

missing:
- SensorManager cannot connect to the SensorServer yet
(because there is no SensorServer yet)

Change-Id: I75010cbeef31c98d6fa62fd5d388dcef87c2636b
2010-07-13 22:21:56 -07:00
Dianne Hackborn
66d3d8e488 am f8d9379b: am d76b67c3: IME events are now dispatched to native applications.
Merge commit 'f8d9379bd834573feca085284970cf686993c330'

* commit 'f8d9379bd834573feca085284970cf686993c330':
  IME events are now dispatched to native applications.
2010-07-13 19:50:36 -07:00
Dianne Hackborn
ce838a265d IME events are now dispatched to native applications.
And also:

- APIs to show and hide the IME, and control its interaction with the app.
- APIs to tell the app when its window resizes and needs to be redrawn.
- API to tell the app the content rectangle of its window (to layout
  around the IME or status bar).

There is still a problem with IME interaction -- we need a way for the
app to deliver events to the IME before it handles them, so that for
example the back key will close the IME instead of finishing the app.

Change-Id: I37b75fc2ec533750ef36ca3aedd2f0cc0b5813cd
2010-07-13 18:36:46 -07:00
Jeff Brown
94eed383c9 am 89ee578b: am fd035829: Add initial gamepad support.
Merge commit '89ee578b7053d27a50922f82feb94bf6054b330c'

* commit '89ee578b7053d27a50922f82feb94bf6054b330c':
  Add initial gamepad support.
2010-07-13 17:48:56 -07:00
Jeff Brown
8575a87b0d Add initial gamepad support.
Change-Id: I0439648f6eb5405f200e4223c915eb3a418b32b9
2010-07-13 17:04:57 -07:00
Brad Fitzpatrick
0c2aaca5d6 am 706623dd: am c0a7e690: Add Parcel::readExceptionCode() and Parcel::writeNoException()
Merge commit '706623ddb8314850c0551f0b66e24b5f0bd28620'

* commit '706623ddb8314850c0551f0b66e24b5f0bd28620':
  Add Parcel::readExceptionCode() and Parcel::writeNoException()
2010-07-13 15:57:20 -07:00
Brad Fitzpatrick
837a0d0fb2 Add Parcel::readExceptionCode() and Parcel::writeNoException()
Add native Parcel methods analogous to the Java versions.

Currently, these don't do much, but upcoming StrictMode work changes
the RPC calling conventions in some cases, so it's important that
everybody uses these consistently, rather than having a lot of code
trying to parse RPC responses out of Parcels themselves.

As a summary, the current convention that Java Binder services use is
to prepend the reply Parcel with an int32 signaling the exception
status:

     0: no exception
     -1: Security exception
     -2: Bad Parcelable
     -3: ...
     -4: ...
     -5: ...

... followed by Parceled String if the exception code is non-zero.

With an upcoming change, it'll be the case that a response Parcel can,
non-exceptionally return rich data in the header, and also return data
to the caller.  The important thing to note in this new case is that
the first int32 in the reply parcel *will not be zero*, so anybody
manually checking for it with reply.readInt32() will get false
negative failures.

Short summary: If you're calling into a Java service and manually
checking the exception status with reply.readInt32(), change it to
reply.readExceptionCode().

Change-Id: I23f9a0e53a8cfbbd9759242cfde16723641afe04
2010-07-13 15:45:18 -07:00
Eric Laurent
a0296eda48 am 66fa2b44: am 8e886be4: Merge "Modifications in audio effect engine state management." into gingerbread
Merge commit '66fa2b44cadf8694cc1b7e2aae1f8abaff4fc547'

* commit '66fa2b44cadf8694cc1b7e2aae1f8abaff4fc547':
  Modifications in audio effect engine state management.
2010-07-13 12:33:47 -07:00
Eric Laurent
70d8f430a6 Modifications in audio effect engine state management.
- Separate the updating of effect engine state from the process call in EffectModule so that the state
of all effects in the same effect chain is updated simultaneusly before all process functions are called.
- Added a mechanism for the effect engine to continue being called for processing after receiving the disable
commands untils it considers that the framework can stop calling the process function without causing
a glitch or loosing some effect tail.
- Updated test reverb and equalizer to support this new feature

Change-Id: Icb56ae2c84c076d4dbad6cf733b1a62f823febe7
2010-07-13 12:27:18 -07:00
Kenny Root
d441a0ca24 am ceb8465e: am 87bb1857: Merge changes I2337051b,I19b426cb into gingerbread
Merge commit 'ceb8465e974ba5fa971ffe1b5b74e94a1bd53f97'

* commit 'ceb8465e974ba5fa971ffe1b5b74e94a1bd53f97':
  Tweak ObbFile class
  Allow things that can install packages to set Obb paths
2010-07-12 11:22:45 -07:00
Kenny Root
9baa2c7a44 Merge changes I2337051b,I19b426cb into gingerbread
* changes:
  Tweak ObbFile class
  Allow things that can install packages to set Obb paths
2010-07-12 11:18:34 -07:00
Kenny Root
fa59afb863 Tweak ObbFile class
* Move error messages around to clarify the errors.

* Add extra error check when reading a file.

* Seek to the end of a file when writing the signature so the users of
  the API don't have to remember to do it.

Change-Id: I2337051b9f9fa8147c5900237deec790dcd92436
2010-07-12 09:11:24 -07:00
Dianne Hackborn
47c320febd am b14f325a: am 289b9b62: Add ANativeWindow API for directly drawing to the surface bits.
Merge commit 'b14f325a0118ffce286155caaabaae149653462c'

* commit 'b14f325a0118ffce286155caaabaae149653462c':
  Add ANativeWindow API for directly drawing to the surface bits.
2010-07-09 17:05:23 -07:00
Dianne Hackborn
9147d11a5f Add ANativeWindow API for directly drawing to the surface bits.
Also other cleanup and fixes:

- We now properly set the default window format to 565.
- New APIs to set the window format and flags from native code.
- Tweaked glue for simpler handling of the "destroy" message.
- Um, other stuff.

Change-Id: Id7790a21a2fa9a19b91854d225324a7c1e7c6ade
2010-07-09 16:58:19 -07:00
Dianne Hackborn
895b3d0bdd am 49159f07: am 74bf59b4: Merge "Add new glue code for writing native apps." into gingerbread
Merge commit '49159f0748c704e53a7bd754f26113d9ab844a97'

* commit '49159f0748c704e53a7bd754f26113d9ab844a97':
  Add new glue code for writing native apps.
2010-07-08 19:10:17 -07:00
Kenny Root
8d3ee58899 am d481cdd4: am c9535de8: Merge "Add OBB file helper class" into gingerbread
Merge commit 'd481cdd4c0305f8afd857fe3ec3fbf189b744370'

* commit 'd481cdd4c0305f8afd857fe3ec3fbf189b744370':
  Add OBB file helper class
2010-07-08 19:08:57 -07:00
Jeff Brown
9aac262cb3 resolved conflicts for merge of 167449e5 to master
Change-Id: Ib448e69a726eb45b5c9099d2574e40b8345eee67
2010-07-08 19:01:13 -07:00
Dianne Hackborn
3c5d125ed7 Add new glue code for writing native apps.
This factors out the boiler-plate code from the sample
app to a common glue code that can be used for everyone
writing this style of app: a dedicated app thread that
takes care of waiting for events and processing them.

As part of doing this, ALooper has a new facility to allow
registration of fds that cause ALooper_pollOnce() to return
the fd that has data, allowing the app to drive the loop
without callbacks.  Hopefully this makes some people feel better. :)

Also do some other cleanup of the ALooper API, plus some
actual documentation.

Change-Id: Ic53bd56bdf627e3ba28a3c093faa06a92be522b8
2010-07-08 11:06:59 -07:00
Eric Laurent
7385d4c799 am b91881fd: am dacabf97: Merge "Added Visualizer effect." into gingerbread
Merge commit 'b91881fdd1608cc922f105ec552b5505da1fecb9'

* commit 'b91881fdd1608cc922f105ec552b5505da1fecb9':
  Added Visualizer effect.
2010-07-07 20:55:40 -07:00
Kenny Root
47ecb07ed4 Merge "Add OBB file helper class" into gingerbread 2010-07-07 18:14:13 -07:00
Chris Tate
9e1568cc2d Merge "More native input dispatch work." into gingerbread 2010-07-07 17:43:12 -07:00
Eric Laurent
b687191959 Merge "Added Visualizer effect." into gingerbread 2010-07-07 16:23:30 -07:00
Eric Laurent
873f21c820 Added Visualizer effect.
The visualizer enables application to retrieve part of the currently playing audio for visualization purpose.
It is not an audio recording interface and only returns partial and low quality audio content as a waveform or
a frequency representation (FFT).

Removed temporary hack made in MediaPlayer for animated wall papers based on audio visualization (snoop() method.

This commit also includes a change in AudioEffect class:
 - the enable()/disable() methods have been replaced bya more standard setEnabled() method.
 - some fixes in javadoc

Change-Id: Id092a1340e9e38dae68646ade7be054e3a36980e
2010-07-07 11:00:28 -07:00
Kenny Root
b94a9a668f Add OBB file helper class
ObbFile is a binary blob that will be used in packaging large files
with smaller APKs.

Change-Id: Ib1594346cfa2f49113de6565af77c24efbd89d63
2010-07-07 09:57:50 -07:00
Dianne Hackborn
747f65e77a am e24901d3: am 68267415: Add new native Looper API.
Merge commit 'e24901d3adb28fff72821d4e8e2ccc25b2184550'

* commit 'e24901d3adb28fff72821d4e8e2ccc25b2184550':
  Add new native Looper API.
2010-07-07 09:14:57 -07:00
Jeff Brown
f16c26dec9 More native input dispatch work.
Removed old input dispatch code.
Refactored the policy callbacks.
Pushed a tiny bit of the power manager state down to native.
Fixed long press on MENU.
Made the virtual key detection and cancelation a bit more precise.

Change-Id: I5d8c1062f7ea0ab3b54c6fadb058c4d5f5a9e02e
2010-07-03 19:23:01 -07:00
Dianne Hackborn
efa1085066 Add new native Looper API.
This allows us to avoid exposing the file descriptor of
the event queue; instead, you attach an event queue to
a looper.  This will also should allow native apps to be
written without the need for a separate thread, by attaching
the event queue to the main thread's looper and scheduling
their own messages there.

Change-Id: I38489282635895ae2cbfacb88599c1b1cad9b239
2010-07-02 18:57:02 -07:00
Mathias Agopian
a59a90b6be am 377e2352: am 7f8edbd9: Merge "remove unused YUV formats" into gingerbread
Merge commit '377e2352574c3cad1f64d222974afd93e821cff1'

* commit '377e2352574c3cad1f64d222974afd93e821cff1':
  remove unused YUV formats
2010-07-01 21:34:05 -07:00
Mathias Agopian
1764c73b55 remove unused YUV formats
Change-Id: Ie84616f842c7e0329d68e67e65a65d510558004b
2010-07-01 21:17:56 -07:00
Dianne Hackborn
ed2b843c91 am 177c405a: am c6e1d880: Merge "Introduce official public NativeWindow type." into gingerbread
Merge commit '177c405a242e811b1010bd8382b5807ab8df31a8'

* commit '177c405a242e811b1010bd8382b5807ab8df31a8':
  Introduce official public NativeWindow type.
2010-06-30 16:11:21 -07:00
Mathias Agopian
41360867a3 am e341a0b5: am 30fe6fa0: Merge "fix live wallpapers on Droid" into gingerbread
Merge commit 'e341a0b5e9a1e30a020970a69c58c34f902ea06f'

* commit 'e341a0b5e9a1e30a020970a69c58c34f902ea06f':
  fix live wallpapers on Droid
2010-06-30 16:05:37 -07:00
Dianne Hackborn
e12e3d7692 Merge "Introduce official public NativeWindow type." into gingerbread 2010-06-30 16:05:30 -07:00
Mathias Agopian
05dedd17ec Merge "fix live wallpapers on Droid" into gingerbread 2010-06-30 15:59:02 -07:00
Jeff Brown
ac18906a2e am 0c2df984: am d8ae2885: Merge "Fix injection of specially intercepted keys like HOME." into gingerbread
Merge commit '0c2df98425c8fa4ce092eebea80ae197547f6a86'

* commit '0c2df98425c8fa4ce092eebea80ae197547f6a86':
  Fix injection of specially intercepted keys like HOME.
2010-06-30 15:48:50 -07:00
Dianne Hackborn
b2007c4b89 resolved conflicts for merge of 7f6c6e8f to master
Change-Id: Id9dddb78c51f16ff8c4b60339421c94fde506db2
2010-06-30 15:44:58 -07:00
Mathias Agopian
a8f3e4e53c fix live wallpapers on Droid
On omap3 h/w we force opaque formats to RGB_565 instead of RGBX_8888
because the GL driver doesn't support it. RGBX_8888 is always remapped
to RGBA_8888.

Change-Id: I0bfabeb98c8d3a399079e6797cf2a0ee95915324
2010-06-30 15:43:47 -07:00
Dianne Hackborn
4b5e91e482 Introduce official public NativeWindow type.
Not yet hooked up to anything in the NDK, but requires renaming
the existing android_native_window_t type everywhere.

Change-Id: Iffee6ea39c93b8b34e20fb69e4d2c7c837e5ea2e
2010-06-30 15:32:04 -07:00
Jeff Brown
c393eb6cf5 Fix injection of specially intercepted keys like HOME.
This change mainly unwinds a premature optimization in the
dispatch pipeline.
To test HOME injection, run 'adb shell input keyevent 3'.

Change-Id: I1c4b7377c205da7c898014b8b07fc6dc1d46e4dd
2010-06-30 14:41:59 -07:00
Dianne Hackborn
189ed23c10 Implement default key handling for native code.
The native code now maintains a list of all keys that may use
default handling.  If the app finishes one of these keys
without handling it, the key will be passed back off to Java
for default treatment.

Change-Id: I6a842a0d728eeafa4de7142fae573f8c11099e18
2010-06-30 10:49:40 -07:00
Chris Tate
751ba60979 am af4a2d1f: am ddcb543a: Merge "Fix native input dispatch in the emulator." into gingerbread
Merge commit 'af4a2d1f52c7d54408db341781399d2886de72c1'

* commit 'af4a2d1f52c7d54408db341781399d2886de72c1':
  Fix native input dispatch in the emulator.
2010-06-29 17:06:31 -07:00
Chris Tate
d5d7b97b52 Merge "Fix native input dispatch in the emulator." into gingerbread 2010-06-29 17:01:04 -07:00
Jeff Brown
4036f7f2b4 Fix native input dispatch in the emulator.
Set a default orientation of ROTATION_0.
Added some more careful checks based on whether we have valid
absolute axis information from the driver.
Reset key repeating during configuration changes since the keyboard
device may have been removed.

Change-Id: I685960828acffcb17595fc5683309e8064a76714
2010-06-29 16:52:21 -07:00
Mathias Agopian
31649617ba am 33df868b: am 1eb442ee: Merge "remove a hack that was used only used on h/w we no longer support." into gingerbread
Merge commit '33df868bb35726d250c8a6d0ebd8c84749ffd51f'

* commit '33df868bb35726d250c8a6d0ebd8c84749ffd51f':
  remove a hack that was used only used on h/w we no longer support.
2010-06-29 15:36:53 -07:00
Mathias Agopian
c8df407af6 Merge "remove a hack that was used only used on h/w we no longer support." into gingerbread 2010-06-29 15:33:36 -07:00