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40ecdeb0b60a7dfd15339ce9e0e851ce209b5da1
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Author SHA1 Message Date
John Firebaugh
40ecdeb0b6 [core] Optimize offline database schema 
* Under the hood, SQLite creates surrogate keys (ROWID) anyway. We may as well take advantage of this and use the surrogates for foreign keys as well, since they are simpler and more efficient than compound foreign keys.
* Create indexes for efficient eviction queries
 2016-02-10 15:40:20 -08:00
John Firebaugh
0cf450e3e5 [core] Retry errors encountered during offline downloads 2016-02-10 15:40:20 -08:00
John Firebaugh
a9e0c1b99a [core] Eliminate maximumCacheEntrySize 
Instead, the eviction policy accounts for the actual size needed for an incoming put.
 2016-02-10 15:40:20 -08:00
John Firebaugh
db3620c58f [core] Implement an eviction policy for OfflineDatabase 
When inserting an cached resource, or removing a region, remove least-recently used resources and tiles, not used by offline regions, until the used database size, as calculated by multiplying the number of in-use pages by the page size, is less than the maximum cache size minus 5 times the page size.

In addition, OfflineDatabase may be configured to ignore cache puts of individual resources larger than a certain size.

This policy is similar but not identical to the former SQLiteCache policy:

* It accounts for offline, by exempting resources required by offline regions from eviction.
* It must delete from two tables (resources and tiles), rather than one. Currently the strategy is naive: evict 50 rows at a time from each table.
* It makes maximumCacheSize and maximumCacheEntrySize completely independent. The SQLiteCache implementation evicted when `usedSize > maximumCacheSize - 2 * maximumCacheEntrySize`. This evicts when `usedSize > maximumCacheSize - 5 * pageSize`.
* It uses a non-unlimited default value for maximumCacheSize: 50 MB. We should have always had a limit in place; "a cache without an eviction policy is a resource leak".
 2016-02-10 15:40:20 -08:00
John Firebaugh
5910124010 [core] Reset SQLite statements after use in order to release locks 2016-02-10 15:40:20 -08:00
John Firebaugh
ff15bd51b9 [core] Throttle the number of concurrent requests to 20 2016-02-10 15:40:20 -08:00
John Firebaugh
5d42321b73 [core] Make {Default,Online}FileSource::Impl more similar 2016-02-10 15:40:20 -08:00
John Firebaugh
96e0e5252e [core] Disable SQLite busy timeouts so that multiple readers can access the same database 2016-02-10 15:40:20 -08:00
John Firebaugh
4bde1b0c88 [core] Explicit operator bool 2016-02-10 15:40:20 -08:00
John Firebaugh
c91b44b02f Add binary for smoke-testing offline downloads 2016-02-10 15:40:20 -08:00
John Firebaugh
c3c4c7b9a6 [core] Interface and implementation for offline 2016-02-10 15:40:20 -08:00
John Firebaugh
e9302c797f [all] Don't interpret 404s on non-tile resources as "no content" 2016-02-10 15:40:20 -08:00
John Firebaugh
7eb1a91c4e [all] Do not set Response data for 404s 
For AssetFileSource and the node FileSource this was already the case; this makes the other implementations consistent.
 2016-02-10 15:40:20 -08:00
John Firebaugh
cdedb66387 [core] Reimplement existing caching within an offline-capable database schema 2016-02-10 15:40:20 -08:00
John Firebaugh
025375ad0b [core] Cache with mapbox:// tile URLs 2016-02-10 15:40:20 -08:00
John Firebaugh
dbb8e58aea [core] Moving caching logic to DefaultFileSource 
This results in OnlineFileSource containing precisely the logic we want for reuse by OfflineFileSource, and no more.
 2016-02-10 15:40:20 -08:00
John Firebaugh
f3d4107d19 [core] Add a method for statically evaluating font stacks used by a style 2016-02-10 15:40:20 -08:00
John Firebaugh
7d6c6c00ca [core] Refactor tileCover 2016-02-10 15:40:20 -08:00
Thiago Marcos P. Santos
f52b6105db [core] round() not always on std:: namespace 
Build fix.
 2016-02-10 19:38:32 +02:00
Konstantin Käfer
4edb2bc222 [core] draw clipping masks from ClipIDGenerator rather than Sources 2016-02-10 11:35:17 +01:00
Konstantin Käfer
a5c9103656 [core] compute the actual clipping masks that we have to draw with getStencils() 2016-02-10 11:35:17 +01:00
Konstantin Käfer
33b63f0ef6 [glfw] add "C" button to show stencil clip masks 2016-02-10 11:35:17 +01:00
Ansis Brammanis
d9244cc973 [core] make sure icons fit before the ends of the line 
This skips anchors if there is not enough room before the beginning or
end of the line for the icon to fit.

-js: https://github.com/mapbox/mapbox-gl-js/pull/2077/files
 2016-02-09 15:01:34 -08:00
Tobrun
61e63b718c [android] #3746 - InfoWindowCloseListener 2016-02-09 14:53:08 +01:00
Tobrun
b3f1e2ed2a [android] #3852 - upgrade to okhttp 3.1.1 2016-02-09 14:19:53 +01:00
Tobrun
227ddffee6 [android] #3745 - MapboxMap.OnCameraChangeListener 📷 2016-02-09 14:18:25 +01:00
Tobrun
2c6615df55 [android] #3747 - InfoWindowLongClickListener 2016-02-09 09:35:38 +01:00
Ansis Brammanis
29d61c0fe7 [node] add debug options to node bindings 
fix #3579
 2016-02-08 14:22:53 -08:00
Minh Nguyễn
7c7de0bc57 Link to latest iOS SDK API documentation 2016-02-08 13:20:00 -08:00
Minh Nguyễn
57f5359b1b [ios] Get favicon from HTTPS in jazzy docs 2016-02-08 11:38:37 -08:00
Jonas Bergvall
040fc09ea7 [android] Fixed error with asset URLs with URL encoded spaces. 2016-02-08 10:05:57 -08:00
John Firebaugh
24c5507946 [tests] Add test for AssetFileSource URL encoding 2016-02-08 10:05:46 -08:00
Konstantin Käfer
e74987b07f [core] move GL value objects from gl_config.hpp to gl_values.hpp 
Also removes duplicate code from gl_helper.hpp by reusing the GL values that we already have anyway.
 2016-02-08 12:50:00 +01:00
Konstantin Käfer
5c3b01ffcf [core] move util/gl_helper.hpp to gl/gl_helper.hpp 2016-02-08 12:50:00 +01:00
Konstantin Käfer
2f06ca74e2 [core] move platform/gl.hpp to gl/gl.hpp 2016-02-08 12:50:00 +01:00
Minh Nguyễn
b3004238f4 [ios] Updated documentation and changelog for 3.1.0 2016-02-05 13:04:46 -08:00
Tobrun
fa21051683 [android] #3830 added mocked parcel implementation 2016-02-05 14:32:58 +01:00
jaumeolba
026e6a7560 Fix Memory leak caused by duplicated add in LocationListener list 
The addLocationListener method didn't check if the LocationListener was
already in the list.

From MapView, if we call setMyLocationEnabled(true), it adds a
LocationListener and onResume adds the same LocationListener again, but
is just removed by onPause.

So LocationListener is added twice but removed just once, so
LocationServices singleton keeps an instance of the the LocationListener
that is never released.
 2016-02-05 10:59:50 +01:00
Mike Morris
8e5862bd5d node-v3.0.2 2016-02-04 19:02:08 -05:00
Mike Morris
86691a08de [node] patch memory leak in NodeMap::request 
Creating a v8::Function with
Nan::GetFunction(Nan::New<v8::FunctionTemplate>) can leak, use
Nan::New<v8::Function> instead.

https://code.google.com/p/chromium/issues/detail?id=272579
 2016-02-04 18:27:52 -05:00
Jordan Moncharmont
48dbd48e77 [ios] Explain prerelease testing in docs 
Show how to point a podspec at an officially tagged pre-release.
 2016-02-04 14:48:01 -08:00
John Firebaugh
4d29c7d5ce [core] Remove Response::Error::Reason::Canceled 
There is no such thing as a cancelled response, only cancelled requests. A request that is cancelled does not have its callback called with a Response.
 2016-02-04 13:18:14 -08:00
John Firebaugh
19aa090bdc [tests] Don't call the callback for cancelled responses 
StubFileSource gets an optional Response return type. Returning null means "cancelled; don't call the callback".

Fixes #3784
 2016-02-04 13:18:14 -08:00
John Firebaugh
d7db9c775a [all] Make #include <mapbox/variant.hpp> universally accessible 2016-02-04 11:08:02 -08:00
Tobrun
7f27c74251 [android] #3811 - handle null target value by using previous camera position. 2016-02-04 12:35:39 +01:00
Tobrun
aa05cba0df [android] #3758 - Projection / Visible Region implementation. 
[android] #3758 - add VisibleRegion + unit tests, removed boundingbox, cleanup jni, cleanup test app, renamed CoordinateSpan to LatLng.
 2016-02-04 12:08:39 +01:00
John Firebaugh
bc1f4b1fc0 [core] Comparison operators for LatLngBounds 2016-02-03 18:09:06 -08:00
Brad Leege
87bac32a33 [core] #509 - Creating and using MIN_ZOOM and MAX_ZOOM constants 2016-02-03 18:57:22 -06:00
Brad Leege
511c01c6ca [core] #509 - Adding min / max checks to parameters and refactoring to utilize clamp function 2016-02-03 18:31:14 -06:00
Brad Leege
932012e931 [android][core] #509 - Setting Min and Max Zooms warning annotations in Android. Clamping Min and Max zooms at Core GL for all platforms to use at runtime. 2016-02-03 17:59:44 -06:00