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* Revert "Free created FileMap when uncompressing files"Kenny Root2010-09-071-9/+5
| | | | | | | | | 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.
* Modify native ALooper to take an explicit ident.Dianne Hackborn2010-09-072-7/+14
| | | | | | | | 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
* Hopefully fix the build.Dianne Hackborn2010-09-071-0/+2
| | | | Change-Id: Id8cd92c0895c9939e1386ef488bd1309a3be3568
* Add system property to turn off scheduling groups.Dianne Hackborn2010-09-071-8/+29
| | | | | | | | Do this: adb shell setprop debug.sys.noschedgroups 1 Change-Id: I6e06a74205fd45ee1526ce71fe33944465d39984
* Add better debug output for ResourceType errorsKenny Root2010-09-021-2/+2
| | | | | | | | 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
* Remove incomplete input device enumeration NDK API.Jeff Brown2010-08-311-17/+0
| | | | Change-Id: I32de74ff5fcf0e29179a2aee03ddabd22fa485bb
* Don't propagate StrictMode over one-way Binder calls.Brad Fitzpatrick2010-08-312-6/+27
| | | | | | | | | | | | | | | | | 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
* Input device calibration and capabilities.Jeff Brown2010-08-303-250/+827
| | | | | | | | | | | | | 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
* Remove camera metering mode API.Wu-cheng Li2010-08-301-7/+0
| | | | | | Metering mode is not supported yet. Change-Id: Id6906d6ab0cd1a9dcbc5c303d8d5081b2cda699e
* Merge "Add debugging to ZipFileRO" into gingerbreadKenny Root2010-08-271-2/+2
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| * Add debugging to ZipFileROKenny Root2010-08-271-2/+2
| | | | | | | | | | | | | | 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
* | fix a race in SF buffer managementMathias Agopian2010-08-261-12/+12
|/ | | | | | also remove some unused code. Change-Id: Iae2c3309b7a08055f3e13a5b866c5c084993e352
* fix [2931513] Add support for setting the orientation of an ANativeWindowMathias Agopian2010-08-242-0/+68
| | | | | | Also implement support for cropping. Change-Id: Iba5888dd242bf2feaac9e9ce26e404c1f404c280
* Reorganize MountService IPCKenny Root2010-08-207-0/+873
| | | | | | | | | | | | | | Remove auto-generated AIDL files and replace them with manually edited .java and .cpp/.h files so that binder calls can be made from either Java or C++. Update the makefiles to not attempt to generate the AIDL files and also remove the old auto-generated .java files. Put all the storage-related C++ things in libstorage so that we don't pollute other libraries. Change-Id: I82d1631295452709f12ff1270f36c3100e652806
* Merge "Free created FileMap when uncompressing files" into gingerbreadKenny Root2010-08-201-5/+9
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| * Free created FileMap when uncompressing filesKenny Root2010-08-191-5/+9
| | | | | | | | Change-Id: Ice22c4ecb7c129b74bf60cd66ae79e110b017a4a
* | Merge "Add camera fps range API." into gingerbreadWu-cheng Li2010-08-201-30/+29
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| * | Add camera fps range API.Wu-cheng Li2010-08-201-30/+29
| | | | | | | | | | | | | | | | | | | | | Original preview frame rate API assumes the frame rate is fixed. It does not not work with auto frame rate camera. Change-Id: I38f7122ac8ec844ffd63558dc0763ffa17b0926a
* | | Merge "remove unused pixel format" into gingerbreadMathias Agopian2010-08-191-1/+0
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| * | | remove unused pixel formatMathias Agopian2010-08-191-1/+0
| | | | | | | | | | | | | | | | Change-Id: I55bc3cc41385743c07f7e4de06335c922f746f73
* | | | Merge "Make the throttling more sensitive to end-to-end latency." into ↵Jeff Brown2010-08-191-1/+2
|\ \ \ \ | |_|/ / |/| | | | | | | gingerbread
| * | | Make the throttling more sensitive to end-to-end latency.Jeff Brown2010-08-191-1/+2
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | 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
* | | Merge "Adding getSupportedPreviewSizes to CameraParameters.DO NOT MERGE" ↵Wu-cheng Li2010-08-191-25/+36
|\ \ \ | | | | | | | | | | | | into gingerbread
| * | | Adding getSupportedPreviewSizes to CameraParameters.DO NOT MERGENipun Kwatra2010-08-191-25/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Moved functionality to parse string of sizes from getSupportedPictureSizes to parseSizesList. Added getSupportedPreviewSizes which returns a list of supported preview sizes. Change-Id: I41d4f62f9f1641e9e9258aa2ebaeda13ba846c02
* | | | Merge "Adding getSupportedPictureSizes to CameraParameters.DO NOT MERGE" ↵Wu-cheng Li2010-08-191-2/+31
|\ \ \ \ | |/ / / | | | / | |_|/ |/| | into gingerbread
| * | Adding getSupportedPictureSizes to CameraParameters.DO NOT MERGENipun Kwatra2010-08-191-2/+31
| | | | | | | | | | | | | | | | | | | | | | | | Also added a struct 'Size' containing a width and a height field. Modified parse_size to optionally set an end pointer pointing to the character after the found size. Change-Id: I0c95ebf1ad4684721b32165f363db7d4d15a1b19
* | | Merge "Add OBB flags to support overlays" into gingerbreadKenny Root2010-08-191-10/+22
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| * | Add OBB flags to support overlaysKenny Root2010-08-181-10/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* | | Add support for throttling motion events.Jeff Brown2010-08-181-5/+77
| | | | | | | | | | | | Change-Id: I24b3a17753e91ecda60a60fe5cd2e6b3260e033d
* | | Only monitor recognized uevent devices.Sean McNeil2010-08-181-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | | Merge "Fix some input device mapping bugs with certain drivers." into ↵Jeff Brown2010-08-181-68/+92
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| * | Fix some input device mapping bugs with certain drivers.Jeff Brown2010-08-181-68/+92
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | Keep track of remaining fd when devices are removedJens Gulin2010-08-181-8/+7
|/ | | | | | | | | | | 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
* Optimize EventHub reads.Jeff Brown2010-08-171-68/+88
| | | | Change-Id: Id7d09c0a6e5c741c1e29becd2b6560772c5ff372
* Fix possible race conditions during channel unregistration.Jeff Brown2010-08-171-12/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Initial tool for OBB manipulationKenny Root2010-08-111-3/+39
| | | | | | | Add "obbtool" host command for adding, removing, and querying Opaque Binary Blob (OBB) information from a file. Change-Id: Id2ac41e687ad2a500c362616d6738a8ae7e8f5c3
* More native work.Dianne Hackborn2010-08-111-0/+6
| | | | | | | Implement save/restore of state, and add native APIs for configuration information. Change-Id: I2a3ddc2ba605db58d7c8b2b31b9215fb323f90b5
* Fix safe mode and KeyEvent.getMaxKeyCode().Jeff Brown2010-08-101-0/+8
| | | | | Bug: 2901731 Change-Id: I78617c1b9dee3790fc590e5af4b5083368873184
* Fix String8::operator+Kenny Root2010-08-062-2/+78
| | | | | | | | | | | The LHS was ignored when using: String8 + String8 String8 + (const char*) Add unit tests for above. Bug: 2898473 Change-Id: Ic8fe7be668b665c36aaaa3fc3c3ffdfff0fbba25
* Free scanBuf in ZipFileROKenny Root2010-08-041-6/+4
| | | | | | | | | 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
* Merge "Improve thread safety of input mappers." into gingerbreadJeff Brown2010-07-301-423/+496
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| * Improve thread safety of input mappers.Jeff Brown2010-07-301-423/+496
| | | | | | | | | | | | | | | | | | 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
* | resolved conflicts for merge of 27eecb70 to gingerbreadJean-Baptiste Queru2010-07-301-1/+0
|\ \ | |/ |/| | | Change-Id: If064f2f4950fc1a4ff38e6927fe2120af76b26f1
| * fix inaccurate copyrightsJean-Baptiste Queru2010-07-291-1/+0
| | | | | | | | Change-Id: I33b0f68f2da34ca4728211d83159cf32a127f6dd
* | Added SensorManager.getMinDelay()Mathias Agopian2010-07-292-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | Merge "Attempt to fix the SDK build" into gingerbreadChristopher Tate2010-07-291-4/+4
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| * | Attempt to fix the SDK buildChristopher Tate2010-07-291-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | 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
* | | Fix touch input in landscape mode.Jeff Brown2010-07-291-4/+4
| | | | | | | | | | | | Change-Id: I7d47e9b02e6443ed604a6bf842028a5db934d90d
* | | DO NOT MERGE: Fix input event injection ANRs on UI thread.Jeff Brown2010-07-292-31/+86
|/ / | | | | | | | | | | | | Added a new asynchronous injection mode and made the existing synchronization mechanism more robust. Change-Id: Ia4aa04fd9b75ea2461a844c5b7933c831c1027e6
* | Merge "Change unistd.h to stddef.h to be correct" into gingerbreadChris Tate2010-07-281-1/+1
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