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* GlueGen (Compile Time): Add 'CStruct' Annotation Processor (APT) to ↵Sven Gothel2013-06-142-0/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'gluegen' C Structs on-the-fly (2-pass actually). Convenient annotation processing (APT) hooked to 'javac' (1.6) via gluegen.jar META-INF service provider 'javax.annotation.processing.Processor' -> 'com.jogamp.gluegen.structgen.CStructAnnotationProcessor'. Am implicit APT / JAVAC would be possible, however - to have a proper process the unit test utilizes an explicit 2 pass run: <!-- Annotation Processor Only - First --> <javac destdir="${build_t.java}"> <classpath refid="junit.compile.classpath"/> <compilerarg value="-proc:only"/> <compilerarg value="-J-Djogamp.gluegen.structgen.debug"/> <compilerarg value="-J-Djogamp.gluegen.structgen.output=${build_t.gen}/classes"/> <src path="${test.base.dir}/com/jogamp/gluegen/test/junit/structgen"/> </javac> <!-- Javac Only - Second --> <javac destdir="${build_t.java}"> <classpath refid="junit.compile.classpath"/> <compilerarg value="-proc:none"/> <src path="${test.base.dir}"/> <src path="${build_t.gen}" /> </javac> Original code from Michael Bien's 'superglue' git://github.com/mbien/superglue.git, finally merged to GlueGen (as once intended). Note: The APT javac pass requires to use 'gluegen.jar' instead of 'gluegen-rt.jar' ! The 2-pass process also alows using the runtime gluegen-rt.jar and hence ensures clean namespace check at compilation.
* Bug 752: Review Code Vulnerabilities (Permission Checks of new exposed code ↵Sven Gothel2013-06-112-0/+463
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and privileged access) This review focuses on how we perform permission checks, or better - do we circumvent some assuming full privileges ? Some native methods do need extra permission validation, i.e. loading native libraries. Further more AccessController.doPrivileged(..) shall not cover generic code exposing a critical feature to the user. Further more .. we should rely on the SecuritManager, i.e. AccessControlContext's 'checkPermission(Permission)' code to comply w/ fine grained permission access. It is also possible to have full permission w/o having any certificates (-> policy file). +++ We remove implicit AccessController.doPrivileged(..) from within our trusted code for generic methods, like Property access, temp. files. +++ SecurityUtil: - Remove 'getCommonAccessControlContext(Class<?> clz)', which returned a local AccessControlContext for later restriction if the passed class contains all certificates as the 'trusted' GlueGen class has. - Simply expose convenient permission check methods relying on SecurityManager / AccessControlContext. PropertyAccess: - 'protected static void addTrustedPrefix(..)' requires AllPermissions if SecurityManager is installed. - Remove implicit doPrivileged(..) triggered by passed AccessControlContext instance, only leave it for trusted prefixes. IOUtil: - Remove all doPrivileged(..) - Elevation shall be performed by caller. DynamicLinker: - 'public long openLibraryLocal(..)' and 'public long openLibraryGlobal(..)' may throw SecurityException, if a SecurityManager is installed and the dyn. link permission is not granted in the calling code. Implemented in their respective Unix, OSX and Windows manifestation. Caller has to elevate privileges via 'doPrivileged(..) {}' ! +++ Tests: - Property access - File access - Native library loading Manual Applet test (unsigned, but w/ SecurityManager and policy file): > gluegen/test/applet Applet has been tested w/ signed JAR w/ Firefox and Java7 on GNU/Linux as well. Manual Application test (unsigned, but w/ SecurityManager and policy file): com.jogamp.junit.sec.TestSecIOUtil01 - Run w/ SecurityManager and policy file: - gluegen/scripts/runtest-secmgr.sh - Run w/o SecurityManager: - gluegen/scripts/runtest.sh
* Fix Bug 683 part1: IOUtil, JarUtil, TempJarCache, .. uses URI instead of URL ↵Sven Gothel2013-06-095-84/+180
| | | | to remove DNS Lookups etc ..
* Enhance VersionNumber*: Use only RegExp and cache default (no wrapped ↵Sven Gothel2013-05-311-9/+206
| | | | whitespace tokenizer); String match: Store end-of-match and flag defined components.
* Bug 715: Adding unit test w/ 'intArrayCopy(int *dest, int *src, int num)' to ↵Sven Gothel2013-04-133-0/+62
| | | | | | | | | | | | test array offset working correct. The 'carray' pointer returned from GetPrimitiveArrayCritical(..) is moved about the array offset and used in ReleasePrimitiveArrayCritical(..) to release the pinpointed memory. Even though this 'is' a bug by violating the _sparse_ specification, Hotspot impl. doesn't use the value at all (NOP) and hence this code didn't produce an error since .. (Same w/ Dalvik). A followup commit will fix this issue.
* Fix unit test of commit 1610dbb4e4d1a1ecf31eb837a47e0f5be04afdac: Add native ↵Sven Gothel2013-03-201-2/+2
| | | | address cleanup (32bit)
* Fix intptr_t*, uintptr_t*, ptrdiff_t* and size_t* mapping, map them to ↵Sven Gothel2013-03-204-23/+257
| | | | | | PointerBuffer, since referenced memory-size is arch dependent Added extensive PointerBuffer unit tests w/ new mapping in generated test class.
* Function- RunnableTask: Add PrintStream 'exceptionOut' argument allowing non ↵Sven Gothel2013-03-181-1/+1
| | | | | | | blocking exceptions to be shown. Exceptions occuring on non blocking off-thread tasks shall at least be made visible while not allowed to crash the system.
* Unit Tests: OSX/Java7 w/o 32bit tests ; Reliable Test1p*JavaEmitter JNI ↵Sven Gothel2013-02-282-9/+10
| | | | | | | | | | | | | | binding initialization - OSX/Java7 w/o 32bit tests OSX/Java7 has no 32bit JVM, disable d32 tests for such, using property 'use.macosx32' - Reliable Test1p*JavaEmitter JNI binding initialization Load libs and init JNI binding statically w/ @BeforeClass, since OSX/Java7 for some reason gets confused (?) w/ init sequence. This is no issue for JOGL etc .. as far we have observed.
* Make JarUtil work with custom classloadersWade Walker2013-02-111-0/+77
| | | | | | | | Added the ability for users to set a "resolver" in JarUtil that lets it find resources that are loaded by a custom classloader. This is needed in OSGi apps (like Eclipse RCP apps), since OSGi resources do not have simple jar: URLs (they use a custom protocol called bundleresource:).
* Bug 681: Add Elf Parsing for other OS than Linux, if ARM and !ANDROID using ↵Sven Gothel2013-02-091-11/+45
| | | | | | | | /proc/self/exe (Linux) or a found java/jvm native lib. - PlatformPropsImpl.queryABITypeImpl: Check Elf Header for ARM + !ANDROID (i.e. add other OS than Linux, use native java/jmv lib) - NativeLibrary.enumerateLibraryPaths: Add 'sun.boot.library.path' to enumeration! - TestElfReader01: Add test for finding java/jvm native lib and parse it
* TestElfReader01.testGNULinuxSelfExe: Restrict to LINUXSven Gothel2013-02-081-1/+4
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* Bug 681: Use ELF Header + ARM EABI Section Parsing in PlatformPropsImpl to ↵Sven Gothel2013-02-081-20/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to distinguish ARM soft-float/hard-float (part-2) + /** + * Returns the {@link ABIType} of the current platform using given {@link CPUType cpuType} + * and {@link OSType osType} as a hint. + * <p> + * Note the following queries are performed: + * <ul> + * <li> not {@link CPUFamily#ARM} -> {@link ABIType#GENERIC_ABI} </li> + * <li> else + * <ul> + * <li> not {@link OSType#LINUX} -> {@link ABIType#EABI_GNU_ARMEL} </li> + * <li> else + * <ul> + * <li> Elf ARM Tags -> {@link ABIType#EABI_GNU_ARMEL}, {@link ABIType#EABI_GNU_ARMHF} </li> + * </ul></li> + * </ul></li> + * </ul> + * </p> + * <p> + * Elf ARM Tags are read using {@link ElfHeader}, .. and {@link SectionArmAttributes#abiVFPArgsAcceptsVFPVariant(byte)}. + * </p> + * + * @param cpuType + * @param osType + * @return + */ + private static final ABIType queryABITypeImpl(CPUType cpuType, OSType osType) {
* Bug 681: Add Basic ELF Header + ARM EABI Section Parsing, allowing to ↵Sven Gothel2013-02-082-5/+124
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | distinguish ARM soft-float/hard-float (part-1) https://jogamp.org/bugzilla/show_bug.cgi?id=681 + * References: + * <ul> + * <li>http://linux.die.net/man/5/elf</li> + * <li>http://www.sco.com/developers/gabi/latest/contents.html</li> + * <li>http://infocenter.arm.com/ + * <ul> + * <li>ARM IHI 0044E, current through ABI release 2.09</li> + * <li>ARM IHI 0045D, current through ABI release 2.09</li> + * </ul></li> Added self contained jogamp.common.os.elf package w/ entry point class ElfHeader to read a RandomAccessFile and parse it as an ELF file. ELF Parsing completness: - Header: OK - SectionHeader: OK - Section Type SHT_ARM_ATTRIBUTES: OK - Will be read into SectionArmAttributes - Used to distinguisgh soft/hard VFP float Tested manually on: - Linux intel 32bit / 64bit, arm soft-float and hard-float
* PrimitiveStack: Add 'void position(int)' to set new position. Add test case ↵Sven Gothel2012-12-311-21/+57
| | | | w/ initialSizeElem:=0.
* Add com.jogamp.common.util.PrimitiveStack (FloatStack and IntegerStack), a ↵Sven Gothel2012-12-301-0/+266
| | | | | | | | | | | | simple primitive stack implementation. Currently only FILO put/get operations are implemented using either primitive arrays as I/O itself or <Type>Buffer. Unit tests are included.. Note: Only FloatStack is implemented in a manual, where others (IntegerStack) is derived (generated) from it. Same goes w/ unit tests.
* Fix VersionNumber: Non digits cut off pattern was '\D.*' and cut off digits ↵Sven Gothel2012-10-241-0/+102
| | | | | | | | | | | | | | | | | | | in case leading non digits appear. '\D.*' matches a leading non-digit and then any character. First the string is tokenized by delim: "OpenGL ES GLSL ES 1.0.16" -> "OpenGL ES GLSL ES 1", "0", "16" Enhance pattern as follows and access collected group if matching: // group1: \D* == leading non digits, optional // group2: \d* == digits // group3: .* == any pending chars, optional final java.util.regex.Pattern nonDigitsCutOff = java.util.regex.Pattern.compile("(\\D*)(\\d*)(.*)"); Reorganized storage from atomic values to int[3] array, allowing simple pattern matching loop. Added unit test.
* Buffers: Add normalized put methods, i.e. incl. value range conversion; New ↵Sven Gothel2012-10-171-0/+137
| | | | util. ValueConv for primitive type value conversion
* TestSingletonServerSocket01: unlock singleton lockSven Gothel2012-10-041-0/+2
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* SingletonInstanceServerSocket: Add another (manual) unit tests for timeouts.Sven Gothel2012-09-211-0/+72
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* SingletonInstanceServerSocket: Add unit tests; Create new server Thread @ ↵Sven Gothel2012-09-212-0/+160
| | | | start, otherwise we may collide w/ a failed start. Misc: Cleanup / reuse strings.
* Lock Cleanup (API Change)Sven Gothel2012-06-272-8/+0
| | | | | | | | - LockExt -> ThreadLock - clarifying semantics (API Change) - ThreadLock: Remove isOwner(), use isOwner(Thread.currentThread) - adding @Override
* Implement Bug #598 - JOGL ALL JAR File Change incl. it's Native Jar URL ↵Sven Gothel2012-06-262-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 +++
* Use ClassLoader to find JNI native libraries. ClassLoader was only used for ↵Sven Gothel2012-05-041-2/+2
| | | | | | | | | | | 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)
* Fix IOUtil: Handle all '../' and './' cases by reducing the path.Sven Gothel2012-04-024-6/+33
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* Dump Envs: Suppress COOKIE, SSH and GPG env varsSven Gothel2012-03-281-4/+19
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* Test: Add dump of environment varsSven Gothel2012-03-281-4/+17
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* Add support for armhf/gnueabihf resulting in new 'os.and.arch' := [ ↵Sven Gothel2012-03-282-4/+63
| | | | | | | | | | | | | | | | '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
* Fix 'NIOOnly' impl ; Use 'final' in gen. Java stubs ;Sven Gothel2012-03-224-17/+38
| | | | | | | | | | | | | | | | | | - 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
* Add 'asset' URLConnection; IOUtil uses URLConnection / incr. effeciency; ↵Sven Gothel2012-03-175-15/+267
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Stabilize open InputStream's / Closeable's: Decorate w/ try-finally and ↵Sven Gothel2012-03-101-4/+22
| | | | close within the latter
* Don't build and use gluegen.apk (compile time only) ; Don't test classloader ↵Sven Gothel2012-03-072-7/+30
| | | | | | -> JarURL on Android All [remaining] tests passed on Android!
* android test: Specify 'java.io.tempdir' and add TestJarsInJar.apk / Disable ↵Sven Gothel2012-03-072-6/+26
| | | | most of tests in TestJarUtil
* JavaEmitter: Fix primitive StructEmitter for non-fixed-sized (size ↵Sven Gothel2011-12-183-3/+33
| | | | | | | | | conversion, ie. 32/64 bits) An opaque type still needs to be converted to the right size (32/64 bit). In case of a conversion, respect the pointer type. This fixes bug 536 .
* RecursiveThreadGroupLock: New recursive lock interface and impl, allowing ↵Sven Gothel2011-12-111-0/+327
| | | | | | | | | | | | 'spawn off' process to become the lock owner. To avoid complicated synchronization via synchronized, wait and notify between one thread and a 'spawn' off thread which temporarly requires the hold lock, RecursiveThreadGroupLock allows to add and remove other threads to become owners of the lock as if they were the original holder. This simplifies some rare locking use cases, eg. in JOGL's GLProfile initialization sequence where a SharedResourceRunner thread is taking over initialization of shared resources.
* TestTracer -> JunitTracerv2.0-rc4Sven Gothel2011-12-0216-31/+31
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* Fix Test1p2ProcAddressEmitter (static var); Add TestTracerSven Gothel2011-12-0217-16/+114
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* TempJarCache/JNILibLoaderBase: Identify the Jar files by their URL within ↵Sven Gothel2011-12-012-6/+6
| | | | our lifecycle. JarFile's hash almost always differs.
* Test: Add unload of libraries as last test.Sven Gothel2011-12-011-5/+11
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* JarUtil: Improve Robustness (Bug 522) and API doc, prepare for Jar-In-Jar. ↵Sven Gothel2011-11-292-5/+174
| | | | | | | | Add unit test. Misc.: - IOUtil: Add toURL* methods - TempJarCache: Add 'URL getResource(String)'
* Add assertion to RunnableTask test case (forgot in commit: ↵Sven Gothel2011-11-221-1/+4
| | | | 43b7675259eb76c570b6cc3a44fec2b9f6410697)
* RunnableTask: Add documentation, incl. unit test. Add ↵Sven Gothel2011-11-221-0/+100
| | | | ReflectionUtil.MethodAccess, a convenient Method instance accessor.
* Fix VersionNumber cstr w/ string parsing: cutt-off non-digit-parts, suppress ↵Sven Gothel2011-10-272-0/+26
| | | | exceptions
* Enhance ReleasePrimitiveArrayCritical: Use mode-flag JNI_ABORT if array is ↵Sven Gothel2011-10-063-7/+58
| | | | | | | | | | | | | const, ie no write-back We shall consider the C header declaration as being correct and no modification shall happen on const arrays. Tested w/ unit tests and JOGL +++ Cleanup JavaType: final immutable fields, proper CVoidPointer name
* Lock ChangeSet (fin): Cleanup, fix and enhance RecursiveLock implementationSven Gothel2011-09-271-77/+385
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - RecursiveLock _is_ interface. - Use LockFactory to create a RecursiveLock. - Impl: RecursiveLockImpl01Unfairish - just using notify w/o any queue: fast - still enqueuing new lock-applicants if queue full (nice) - lock's sync extends AbstractOwnableSynchronizer and uses it (monitor) - Impl: RecursiveLockImpl01CompleteFair - using queue and interrupt for correctness (slow) - lock's sync extends AbstractOwnableSynchronizer and uses it (monitor) - Impl: RecursiveLockImplJava5 for using Java5's concurrency impl. - to verify correctness, performance and deviation of locking time TestRecursiveLock01 new performance measurements incl. simple avrg and deviation shows best combined performance-deviation w/ our RecursiveLockImpl01Unfairish os Linux and MacOSX. RecursiveLockImpl01Unfairish is the default in LockFactory. Adding 'private' LockDebugUtil, allowing validating all holdings locks of one thread as stack traces (Throwable). Besides the AbstractOwnableSynchronizer utilization, this helps debugging deadlocks and starvation very well.
* TempJarCache/JNILibLoaderBase: Validate the to be loader JarFile's ↵Sven Gothel2011-09-231-3/+18
| | | | Certificates if caller has any. Add Convenient JNILibLoaderBase.addNativeJarLibs(..) method.
* Unify JNI Library Loading into JNILibLoaderBase and use it for the ↵Sven Gothel2011-09-211-2/+2
| | | | | | | | gluegen-rt native lib as well - removed redundance - move proper JNLPAppletLauncher custom libloader code into JNILibLoaderBase - prepares for new JAR temp cache ..
* Temp Cache: More control over the lifecycle, explicit TempJarCache ↵Sven Gothel2011-09-201-2/+26
| | | | initialization/usage only
* Enhancements / New utils: JarUtil, TempFileCache and TempJarCacheSven Gothel2011-09-191-0/+218
| | | | | | | | | | | | | | | | | | | | JarUtil: Utility to handle Jar files and it's content, incl. extracting it's entries TempFileCache: Utility to have a save temporary file cache per JVM and per instance, eg. per ClassLoader. The temp cache is cleaned up with the next usage of TempFileCache, which solves the troubles of JVM bugs and situations where the JVM is not able to close and delete open temp files. TempJarCache: Utility to cache Jar files temporary (using TempFileCache) and access it's content. This class is suitable to implement a URLClassLoader or similar resource loading facilities. All tested w/ TestTempJarCache
* ArrayHashSet: Add Java Generics SyntaxSven Gothel2011-08-241-10/+6
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