summaryrefslogtreecommitdiffstats
path: root/libs/utils/tests
Commit message (Collapse)AuthorAgeFilesLines
* remove libutilsAlex Ray2013-07-3110-2447/+0
| | | | | | | libutils is being moved from frameworks/native/ to system/core/ in order to facilitate native C++ platform (non-frameworks) code. Change-Id: I44089fb960591a40b8a9c30faabb10459d107d71
* Fix BlobCache_testBrian Carlstrom2013-07-311-12/+12
| | | | Change-Id: I5b20aeb4dcff80f1e18e1165b8461d20034dc1ac
* Added bitwise-or and bitwise-and to BitSetMichael Wright2013-05-302-0/+88
| | | | Change-Id: I9bbf41f9d2d4a2593b0e6d7d8be7e283f985bade
* libutils clean-upMathias Agopian2013-05-072-66/+1
| | | | Change-Id: I6ff4cfc736751de2912c697f954e45e275f2d386
* Add an LRU cache plus hashing primitivesRaph Levien2012-10-262-0/+292
| | | | | | | | | | | | | | | This patch adds a hashtable-based LRU cache. This should be significantly higher performance than the GenerationCache it is intended to replace. It is a large part of the fix for bug 7271109 TextLayoutCache low-level performance issues. We added a new method to BasicHashtable to detect when rehashing is needed, because the internal linked list pointers would get invalidated by that rehashing. Also, the hash_type specialized to pointers had a small flaw. Change-Id: I950c2083f96519777b851dbe157100e0a334caec
* Update tests for new build targetKenny Root2012-10-021-27/+15
| | | | Change-Id: Ia1740d1b2c0b611c4559c5c846b12fb5c3e81b07
* fix a corruption in Vector<> when adding new itemsMathias Agopian2012-05-172-0/+76
| | | | | | | | | would happen when vectors are copied and new items is added in both vectors. we didn't duplicate the underlying storage when adding items in vectors. Bug: 6515797 Change-Id: If544c07d96c05821e088d7f2c9b5736f7e306c31
* frameworks/native: move Zip* from libandroidfw to libutilsColin Cross2012-03-222-0/+65
| | | | | | | ZipUtils is needed by build/tools, move it from libandroidfw (frameworks/base) to libutils (frameworks/native). Change-Id: Ib8c41134ccdec6d6aa8d49860f8dddef49a24783
* frameworks/base refactoringMathias Agopian2012-02-203-166/+0
| | | | | | create the new libandroidfw from parts of libui and libutils Change-Id: I1584995616fff5d527a2aba63921b682a6194d58
* frameworks/base refactoring.Mathias Agopian2012-02-172-2/+2
| | | | | | step 2: move libutils headers to their new home: androidfw Change-Id: I14624ba23db92a81f2cb929f104386e1fab293ef
* Rename (IF_)LOGD(_IF) to (IF_)ALOGD(_IF) DO NOT MERGESteve Block2012-01-031-3/+3
| | | | | | | See https://android-git.corp.google.com/g/156016 Bug: 5449033 Change-Id: I4c4e33bb9df3e39e11cd985e193e6fbab4635298
* Add a basic hashtable data structure, with tests!Jeff Brown2011-11-222-1/+579
| | | | | | | | | | | | | | | | | | The basic hashtable is intended to be used to support a variety of different datastructures such as map, set, multimap, multiset, linkedmap, generationcache, etc. Consequently its interface is fairly primitive. The basic hashtable supports copy-on-write style functionality using SharedBuffer. The change introduces a simple generic function in TypeHelpers for specifying hash functions. The idea is to add template specializations of hash_type<T> next to the relevant data structures such as String8, String16, sp<T>, etc. Change-Id: I2c479229e9d4527b4fbfe3b8b04776a2fd32c973
* BlobCache: implement cache serializationJamie Gennis2011-10-311-0/+164
| | | | | | | This change adds serialization and deserialization functionality to BlobCache, conforming to the Flattenable interface. Change-Id: Ibc99cb1c3d015f363d57d0713eabccec07ff975e
* Move extract native libraries to JNI codeKenny Root2011-07-262-1/+66
| | | | | | | | | | | | | The built-in ZipFile class was quite a long time to find an unpack libraries. Move everything to using the libutils ZipFileRO class that goes quite a bit faster. Initial measurements are 6 times faster than the Java code. Also, read files off the disk and compare their CRC against the APK's CRC to see if we need to write the new file to disk. This also cuts down the bootup time by up to a second per APK that has native files. Change-Id: Ic464a7969a17368fb6a6b81d026888c4136c7603
* Remove the simulator target from all makefiles.Jeff Brown2011-07-111-4/+0
| | | | | | Bug: 5010576 Change-Id: I04d722f258951a3078fe07899f5bbe8aac02a8e8
* libutils: add a binary blob cache implementation.Jamie Gennis2011-05-172-0/+258
| | | | | | | This change adds an implementation of a cache that stores key/value pairs of unstructured binary blobs. Change-Id: Idd01fdabedfa3aed6d359a6efb0592967af52651
* Fade out the mouse pointer after inactivity or other events.Jeff Brown2011-03-021-0/+268
| | | | | | | | | | | | | | Fades out the mouse pointer: - after 15 seconds of inactivity normally - after 3 seconds of inactivity in lights out mode - after a non-modifier key down - after a touch down Extended the native Looper to support enqueuing time delayed messages. This is used by the PointerController to control pointer fade timing. Change-Id: I87792fea7dbe2d9376c78cf354fe3189a484d9da
* Split UTF functions from String8/16Kenny Root2010-11-122-1/+117
| | | | | | | Split out all the UTF-8/16/32 handling code from String8/16 to its own file to allow better reuse of code. Change-Id: If9ce63920edc75472c38da4adce0d13cda9ad2f7
* OBB: use PBKDF2 for key generation.Kenny Root2010-10-131-0/+18
| | | | | | | | | Switch to using PBKDF2 for the key generation for OBBs. Any previously generated OBBs will stop being read correctly. A small pbkdf2gen program is available to allow generation of appropriate keys with the salts. Bug: 3059950 Change-Id: If4305c989fd692fd1150eb270dbf751e09c37295
* Switch Looper back to using poll() instead of epoll().Jeff Brown2010-10-071-8/+0
| | | | | | | | | | | | Added a couple of micro-optimizations to avoid calling wake() unnecessarily and reduce JNI overhead slightly. Fixed a minor issue where we were not clearing the "next" field of Messages returned by the MessageQueue so the Message would hold on to its successor and potentially prevent the GC from collecting it if the message were leaked somehow. Change-Id: I488d29417ce0cdd7d0e447cda76ec978ef7f811c
* Replace epoll() with poll() and rename PollLoop to Looper.Jeff Brown2010-09-143-371/+434
| | | | | | | | | | | | | | | 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
* 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
* Don't build framework tests for simulator target.Jeff Brown2010-07-141-0/+5
| | | | Change-Id: I70f29c7eb307e4f3ec5702f4eb9d97b4342e2f36
* Merge changes I2337051b,I19b426cb into gingerbreadKenny Root2010-07-121-4/+11
|\ | | | | | | | | | | * changes: Tweak ObbFile class Allow things that can install packages to set Obb paths
| * Tweak ObbFile classKenny Root2010-07-121-4/+11
| | | | | | | | | | | | | | | | | | | | | | * 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
* | Add new glue code for writing native apps.Dianne Hackborn2010-07-081-39/+39
|/ | | | | | | | | | | | | | | | | 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
* Add OBB file helper classKenny Root2010-07-072-0/+76
| | | | | | | ObbFile is a binary blob that will be used in packaging large files with smaller APKs. Change-Id: Ib1594346cfa2f49113de6565af77c24efbd89d63
* Even more native input dispatch work in progress.Jeff Brown2010-06-172-35/+42
| | | | | | | | | | | | | | | | | Added more tests. Fixed a regression in Vector. Fixed bugs in pointer tracking. Fixed a starvation issue in PollLoop when setting or removing callbacks. Fixed a couple of policy nits. Modified the internal representation of MotionEvent to be more efficient and more consistent. Added code to skip/cancel virtual key processing when there are multiple pointers down. This helps to better disambiguate virtual key presses from stray touches (such as cheek presses). Change-Id: I2a7d2cce0195afb9125b23378baa94fd2fc6671c
* Support for multiple testsJeff Brown2010-06-141-4/+9
| | | | | | | The build system enforces some invariants that were being ignored before. Change-Id: Ie7675042af7f961a507386c13b2a0b592b591af8
* Native input dispatch rewrite work in progress.Jeff Brown2010-06-133-0/+475
The old dispatch mechanism has been left in place and continues to be used by default for now. To enable native input dispatch, edit the ENABLE_NATIVE_DISPATCH constant in WindowManagerPolicy. Includes part of the new input event NDK API. Some details TBD. To wire up input dispatch, as the ViewRoot adds a window to the window session it receives an InputChannel object as an output argument. The InputChannel encapsulates the file descriptors for a shared memory region and two pipe end-points. The ViewRoot then provides the InputChannel to the InputQueue. Behind the scenes, InputQueue simply attaches handlers to the native PollLoop object that underlies the MessageQueue. This way MessageQueue doesn't need to know anything about input dispatch per-se, it just exposes (in native code) a PollLoop that other components can use to monitor file descriptor state changes. There can be zero or more targets for any given input event. Each input target is specified by its input channel and some parameters including flags, an X/Y coordinate offset, and the dispatch timeout. An input target can request either synchronous dispatch (for foreground apps) or asynchronous dispatch (fire-and-forget for wallpapers and "outside" targets). Currently, finding the appropriate input targets for an event requires a call back into the WindowManagerServer from native code. In the future this will be refactored to avoid most of these callbacks except as required to handle pending focus transitions. End-to-end event dispatch mostly works! To do: event injection, rate limiting, ANRs, testing, optimization, etc. Change-Id: I8c36b2b9e0a2d27392040ecda0f51b636456de25
generated by cgit v1.1 at 2025-07-06 12:34:02 +0000