| Commit message (Collapse) | Author | Age | Files | Lines |
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start, otherwise we may collide w/ a failed start. Misc: Cleanup / reuse strings.
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unlock fails ; Added unit tests.
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Runnable r)" to be used directly
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ARMv7hf -> ARMv6hf, ARMv7-soft -> ARMv5te/ARMV6 (soft)
platform build config files:
lib/gluegen-cpptasks-linux-armv7.xml -> lib/gluegen-cpptasks-linux-armv6.xml
lib/gluegen-cpptasks-linux-armv7hf.xml -> lib/gluegen-cpptasks-linux-armv6hf.xml
properties:
isLinuxARMv7 -> isLinuxARMv6
isLinuxARMv7Armel -> isLinuxARMv6Armel
isLinuxARMv7Armhf -> isLinuxARMv6Armhf
isAndroidARMv7 -> isAndroidARMv6
isAndroidARMv7Armel -> isAndroidARMv6Armel
isAndroidARMv7Armhf -> isAndroidARMv6Armhf
targets:
compiler.cfg.linux.armv7 -> compiler.cfg.linux.armv6
linker.cfg.linux.armv7 -> linker.cfg.linux.armv6
compiler.cfg.linux.armv6:
<compilerarg value="-fpic" />
<compilerarg value="-march=armv5te" />
<compilerarg value="-marm" />
<compilerarg value="-mfloat-abi=softfp" />
<linkerarg value="-fpic" />
<linkerarg value="-march=armv5te" />
<linkerarg value="-marm" />
<linkerarg value="-mfloat-abi=softfp" />
<linkerarg value="-nostdlib" />
<linkerarg value="-Bdynamic" />
compiler.cfg.linux.armv6hf:
<compilerarg value="-fpic" />
<compilerarg value="-march=armv6" />
<compilerarg value="-marm" />
<compilerarg value="-mfloat-abi=hard" />
<linkerarg value="-fpic" />
<linkerarg value="-march=armv6" />
<linkerarg value="-marm" />
<linkerarg value="-mfloat-abi=hard" />
<linkerarg value="-nostdlib" />
<linkerarg value="-Bdynamic" />
gluegen-cpptasks-android-armv6.xml:
<compilerarg value="-fpic" />
<compilerarg value="-march=armv6" />
<compilerarg value="-mfloat-abi=softfp" />
<compilerarg value="-marm" />
<linkerarg value="-march=armv6" />
<linkerarg value="-mfloat-abi=softfp" />
<linkerarg value="-marm" />
<linkerarg value="-nostdlib" />
<linkerarg value="-Bdynamic" />
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method to flush a pending task (lock that is).
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- LockExt -> ThreadLock - clarifying semantics (API Change)
- ThreadLock: Remove isOwner(), use isOwner(Thread.currentThread)
- adding @Override
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Derivation
+++
JNILibLoaderBase.addNativeJarLibs(..): Add API doc
JNILibLoaderBase:
"addNativeJarLibs(Class<?> classFromJavaJar, String allNativeJarBaseName, String[] atomicNativeJarBaseNames)" ->
"addNativeJarLibs(Class<?>[] classesFromJavaJars, String singleJarMarker, String[] stripBasenameSuffixes)"
Derive the 'all' (1st choice) native JAR URL solely on the given class's JAR URL.
Examples:
JOCL:
// only: jocl.jar -> jocl-natives-'os.and.arch'.jar
addNativeJarLibs(new Class<?>[] { JOCLJNILibLoader.class }, null, null );
JOGL:
final ClassLoader cl = GLProfile.class.getClassLoader();
// either: [jogl-all.jar, jogl-all-noawt.jar, jogl-all-mobile.jar] -> jogl-all-natives-<os.and.arch>.jar
// or: nativewindow-core.jar -> nativewindow-natives-<os.and.arch>.jar,
// jogl-core.jar -> jogl-natives-<os.and.arch>.jar,
// (newt-core.jar -> newt-natives-<os.and.arch>.jar)? (if available)
final String newtFactoryClassName = "com.jogamp.newt.NewtFactory";
final Class<?>[] classesFromJavaJars = new Class<?>[] { NWJNILibLoader.class, GLProfile.class, null };
if( ReflectionUtil.isClassAvailable(newtFactoryClassName, cl) ) {
classesFromJavaJars[2] = ReflectionUtil.getClass(newtFactoryClassName, false, cl);
}
JNILibLoaderBase.addNativeJarLibs(classesFromJavaJars, "-all", new String[] { "-noawt", "-mobile", "-core" } );
Efficiency / Performance:
- Reduced JAR URL lookup calls JarUtil.getJarURL(..) - JNILibLoaderBase, Platform, JarUtil
- Attempt loading Jar files (native, class, ..) only once - TempJarCache
Code Cleanup (IOUtil, JarUtil, :
- IOException if not found
- IllegalArgumentException if null argument
+++
jogamp.android-launcher.jar -> jogamp-android-launcher.jar
+++
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Usually you set a property like
jogamp.debug.IOUtil
jogamp.debug=all
to enable either IOUtil debugging or all debugging.
In case you use Applets or JNLP you cannot use above
property namespace, since it's considered insecure.
GlueGen would allow you to use an 'jnlp.' alias, e.g.:
jnlp.jogamp.debug.IOUtil
jnlp.jogamp.debug=all
The latter are secure properties and will be passed to the invoked JVM.
All properties requested by PropertyAccess.getProperty(..)
shall be aliased w/ 'jnlp.' (prepend 'jnlp.'),
if no value could be found with the given key.
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utilizing default SecurityManager validation.
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1468286bf569a493e4fdb887d5f3732f88c8cec3) 'update' scenario in same JVM instance.
TempFileCache/LauncherTempFileCache were using the system property
'jnlp.jogamp.tmp.cache.root', if set.
However, in case one JVM launched an old GlueGen (Applet)
and then launching a new GlueGen (Applet) w/ a new tmpDir location,
the property is still set but the tmpRootDir location does not exist.
This patch tolerates this situation and cont. setting a new tmpRootDir.
Example:
JVM1.GlueGen1 tmpDir: /tmp/, tmpRootDir: /tmp/jogamp.tmp.cache_000000/
JVM1.GlueGen2 tmpDir: /tmp/jogamp_0000/, tmpRootDir: /tmp/jogamp_0000/file_cache/
Misc:
- IOUtil: Always use 'jogamp_xxxx' as the sys-temp subfolder for tmpDir
- JNILibLoaderBase: Remove unised import
- TempJarCache.validateCertificates(): Add OK DEBUG output.
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library loading
Some Platform field declarations and it's static initialization has been delegated
to it's new abstract super class PlatformPropsImpl to solve
static initialization interdependencies w/ the GlueGen native library loading
and it's derived information {@link #getMachineDescription()}, {@link #is32Bit()}, ..<br>
This mechanism is preferred in this case to avoid synchronization and locking
and allow better performance accessing the mentioned fields/methods.
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is mounted w/ noexec ; IOUtil API change!
Test whether executable files can be launched in temporary folder
by trying to run an empty executable file - if !( WINDOWS | OPENKODE )
TempDir:
1) ${java.io.tmpdir}/jogamp
2) $XDG_CACHE_HOME/jogamp - if !( ANDROID | MACOS | WINDOWS | OPENKODE )
3) $HOME/.jogamp
$XDG_CACHE_HOME defaults to $HOME/.cache
- TempFileCache: ${TempDir}/file_cache -> ${java.io.tmpdir}/jogamp/file_cache
- LauncherTempFileCache: ${TempDir}/file_cache -> ${java.io.tmpdir}/jogamp/file_cache
+++
AndroidUtils*.getTempRoot(): Remove unused AccessControlContext param
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specific classes for non Android platforms.
Android specifics are delegated via class AndroidUtils,
which uses reflection to call AndroidUtilsImpl if platform is Android.
Android code is confined to the packages:
jogamp.common.os.android.*
jogamp.android.launcher.*
and only included when compiled for the Android platform.
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System.loadLibrary(libraryPath) -> System.load(libraryPath)
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tool native libraries.
NativeLibrary: Expose 'String findLibrary(String libName, ClassLoader loader)',
allowing utilization of System.load(loader.findLibrary(libName)).
JNILibLoaderBase.loadLibrary(): Add optional ClassLoader argument, used to locate the library
DynamicLibraryBundle: Use DynamicLibraryInfo's ClassLoader to find native libraries (tool + jni)
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APKs to add to classpath
MainLauncher is capable of launching a traditional static main method from a activity.
TODO:
- parametrize the APK list (junit, ..)
- pass-through the activity instance to be used w/ NEWT AndroidWindow
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'android-armv7hf' and 'linux-armv7hf' ]
- Platform gets new ABIType [ GENERIC, ARMEL, ARMHF ]
- Platform impl. needs to guess ABIType in case of ARM,
since no Java system property ('os.arch' ..) reflects the new EABI.
I consider this a bug, since this will also hinder JNLP to work.
The latter also uses 'os.arch' sys property to determine the nativelib resource!
(See Platform.guessABITypeImpl(..) for details how we guess the type.)
- Adding symbolic links to ubuntu's gnueabihf cross tool chain
- Adding armhf crossbuild script
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prop -Djogamp.debug.NativeLibrary.UseCurrentThreadLibLoader
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/ API doc cleanup; DynamicLibraryBundle: Add getDefaultRunnableExecutor()
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thread to load native libraries. (Fix Bug 566)
Due to requirements of native libraries using tls_model("global-dynamic")
a thread can be designated to load the 'tool' native libraries.
In case the tool lib uses tls_model("global-dynamic"),
an implementation shall try to let the early most thread load it.
For example, AWT-EDT shall load Mesa8 (Ubuntu-TLS) libGL.so.1
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- Fix 'NIOOnly' impl
- Use 'final' in gen. Java stubs ;
- No null check for Buffers.isDirect(arrayArg) [required]
- Clarify Buffer arg API doc (NIOOnly or NIODirectOnly)
- cleaned up loop / branch (CMethodBindingEmitter)
- remove unsued vars/code
- Tests:
- covers normal/NIOOnly/NIODirectOnly
- covers passing null for array and NIO
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Android ClassLoaderUtil cleanup;
- Add 'asset' URLConnection
- Please read API doc 'PiggybackURLConnection' and 'AssetURLConnection'
- Solves generic resource handling where platform locations may differ,
ie ClassLoader lookup on Android in the 'assets/' subfolder.
- New Android 'AssetDexClassLoader' uses 'assets/' folder for findResource(..)
- aapt.signed (our APK ant task)
- uses 'assets/' folder
- adds the 'assetsdir' attribute allowing to copy other assets into the APK
- IOUtil uses URLConnection / incr. effeciency
- using URLConnection on all getResource(..) since URL
is connected anyways for validation and URLConnection can be used by caller right away
- String getRelativeOf(URL, String) -> URL getRelativeOf(URL, String)
- preserves scheme, authority, etc
- simple parentOf handling, more efficient
- reusing new 'asset' protocol impl.
- Android ClassLoaderUtil cleanup;
- Use createClassLoader(..) impl for build-in static jogamp and user APKs,
which removes code redundancy
Tests: New code path, especially 'assets' are covered by new unit tests, no regressions on Linux.
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ActivityLauncher provides delegating Activities, allowing the user to:
- daisy chain custom APK classes and native libraries to the classpath
- name one custom activity which gets delegated to, the downstream activity
Overview:
[User:a1] -- (usr-data) --> [Launcher] -> [User:a2] + using [other packages..]
[User APK] - The user provided APK
[JogAmp APK] - JogAmp APKs
[User:a1] - The initial user activity, which starts the [Launcher].
Providing data to [Launcher]: [User:a2], [User APK]
Resides in [User APK]
[User:a2] - The actual downstream 'real' activity, spoiled w/ full fledged ClassLoader
having access to all packages as requested, ie. [User APK], ..
Resides in [User APK]
[Launcher] - The launcher activity.
Gets called by [User:a1].
Creates a new ClassLoader, daisy chainging all requested APKs.
Instantiates [User:a2] w/ new ClassLoader.
Delegates all calls to [User:a2].
Resides in [JogAmp APK].
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boolean jnlpAlias)' for trusted properties
The method shall be called by the respective Debug specialization, which registers the trusted property prefix.
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PropertyAccess: Fix security code, grant access to common 'trusted' properties
- SecurityUtil
- Generalize cert validation for JAR and property access
- Grant access to common AccessControlContext for 'same' cert
- PropertyAccess:
- Fix security code: Passing the current AccessControlContext from the caller
didn't include priviledges.
- Grant access to common 'trusted' properties,
which removes the need of passing the AccessControlContext for general properties
like 'jnlp.', 'jogamp.' ..
- Enable registering 'trusted' properties, when caller's cert is 'same'
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Platform, IOUtil, ..
- Intro.: PropertyAccess
- Base class of all Debug impl, reduces redundancies.
- jnlpAlias'ed trusted property is queried within local AccessControlContext
to avoid 'JRE' implementation differences (should not be required).
- throw NPE and IllegalArgumentException for invalid property key
- Added safe PropertyAccess
- JNILibLoaderBase: sun.jnlp.applet.launcher
- Platform: jogamp.gluegen.UseTempJarCache
- IOUtil: java.io.tmpdir
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close within the latter
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destination handling (Float/Long/Double/..)
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