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* GlueGen Struct [8]: Revised setter (resolved shrinking array, using 'subset' ↵Sven Gothel2023-06-171-22/+314
| | | | | | | | | | | | | | | | | | | | | | flag), added (detailed) JavaDoc in generated code Revised setter: A) int32_t val[10] -> setter for a subset change only, as-is with args[src, srcPos, destPos, length] - no new memory, reuse only - no special action to be performed B) int32_t* val -> setter with toggle 'subset' with args[subset, src, srcPos, destPos, length], - replace memory w/ 'subset==false' where it also may copy 'destPos' gap from old -> new - reuse memory w/ 'subset==true', where destPos+length <= elementCount C) const int32_t* val -> setter to replace referenced memory only args[src, srcPos, length] - always replaces memory, no copy of a gap (no destPos) Hence: - case (A) stays as is - case (B) will be revised and argument 'boolean subset' added - case (C) will be revised (simplified) and argument 'destPos' removed
* GlueGen Struct [5]: Revised Struct Mapping + DocumentationSven Gothel2023-06-1610-520/+1897
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GlueGen Revised Struct Mapping (esp pointer to array or single element), Struct String Charset, .. and Documentation - Documentation: - Added README.md Let's have a proper face for the git repo - Added doc/GlueGen_Mapping.md (and its html conversion doc/GlueGen_Mapping.html) Created a new document covering application and implementation details suitable for users/devs. - Added doc/JogAmpMacOSVersions.md conversion to doc/JogAmpMacOSVersions.html - Updated www/index.html - Use *CodeUnit instead of PrintWriter, representing a Java or C code unit covering a set of functions and structs. The CCodeUnit also handles common code shared by its unit across functions etc. - Dropping 'static initializer', as its no more required due to simplified `JVMUtil_NewDirectByteBufferCopy()` variant. - Revised Struct Mapping: - Pure Java implementation to map primitive and struct fields within a struct by utilizing ElementBuffer. Only 'Function Pointer' fields within a struct require native code. Exposes `static boolean usesNativeCode()` to query whether native code is used/required. - Transparent native memory address API Expose `long getDirectBufferAddress()` and `static TK_Struct derefPointer(long addr)`, allowing to - pass the native struct-pointer with native code - reconstruct the struct from a native struct-pointer - have a fully functional `TK_Struct.derefPointer(struct.getDirectBufferAddress())` cycle. - Add 'boolean is<Val>Null() to query whether a pointer (array) is NULL - *Changed* array get/set method for more flexibility alike `System.arraycopy(src, srcPos, dest, destPos, len)`, where 'src' is being dropped for the getter and 'dest' is being dropped for the setter as both objects are reflected by the struct instance. - *Changed* `get<Val>ArrayLength()` -> `get<Val>ElemCount()` for clarity - Considering all ConstElemCount values with config 'ReturnedArrayLength <int>' to be owned by native code -> NativeOwnership -> Not changing the underlying memory region! JavaOwnership is considered for all pointer-arrays not of NativeOwnership. Hence any setter on a NativeOwnership pointer-array will fail with non-matching elem-count. - Add 'release<Val>()' for JavaOwnership pointer-arrays, allowing to release the Java owned native memory incl. null-ing pointer and set<Val>ElemCount(0). - Support setter for 'const <type>*' w/ JavaOwnership, i.e. pointer to const value of a primitive or struct, setter and getter using pointer to array or single element in general. - Added Config `ImmutableAccess symbol` to disable all setter for whole struct or a field - Added Config `MaxOneElement symbol` to restrict a pointer to maximum one element and unset initial value (zero elements) - Added Config `ReturnsStringOnly symbol` to restrict mapping only to a Java String, dropping the ByteBuffer variant for 'char' - String mapping default is UTF-8 and can be read and set via [get|set]Charset(..) per class. - Dynamic string length retrieval in case no `ReturnedArrayLength` has been configured has changed from `strlen()` to `strnlen(aptr, max_len)` to be on the safe site. The maximum length default is 8192 bytes and can be read and set via [get|set]MaxStrnlen(..) per class. FIXME: strnlen(..) using EOS byte non-functional for non 8-bit codecs like UTF-8, US-ASCII. This is due to e.g. UTF-16 doesn't use an EOS byte, but interprets it as part of a code point. - TODO: Perhaps a few more unit tests - TODO: Allow plain 'int' to be mapped in structs IFF their size is same for all MachineDescriptions used. Currently this is the case -> 4 bytes like int32_t.
* GlueGen Struct [1]: Enhance com.jogamp.common.nio.* to serve a most ↵Sven Gothel2023-06-161-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | native-free-code Struct-Code generation Recfactored all NIO buffer utils to Buffers, i.e. buffer <-> address, memcpy, strnlen, etc Buffers: - Added copyNativeToDirectByteBuffer(..), allowing to copy a native memory slice into a direct buffer. - Added typeNameToBufferClass(String) and sizeOfBufferElem(Class<? extends Buffer>) - Completed slize2<Type>(..) buffer-mapping methods - Exposure of safe getDirectByteBuffer(..) w/ null-check (package private) Added NativeBuffer.storeDirectAddress(..), allowing to write the array address into a native buffer (struct, etc), allowing to referencing the ElementBuffer (linear array of elements) and PointerBuffer (array of pointer). Hint: This can be read via PointerBuffer.wrap(..).get(0) Added ElementBuffer (a NativeBuffer) mapping an array of elements, completing native abstraction next to PointerBuffer (array of pointer). ElementBuffer can dereference an existing element-array by native address via ElementBuffer.derefPointer(..). Views of its content can be directly accessed via ElementBuffer.slice(..). +++ These utilities and buffer abstractions will allow to reuse code and simplify the GlueGen struct get/set implementations and help to reduce native code injection.
* IOUtil.copyStreamChunk2ByteBuffer(..): Added new method to copy a chunk ↵Sven Gothel2023-05-041-0/+112
| | | | | | | | | | (segment) of the input stream (skipBytes, byteCount) This method is inspired by Bug 1280, <https://github.com/sgothel/joal/pull/16>, 'copy only needed bytes' for JOAL's com.jogamp.openal.util.WAVData.loadFromStream(..). This method is a revised version of the proposed IOHelpers.copyFromStream2ByteBuffer(..), see <https://github.com/OndrejSpanel/joal/commit/1616659e98904270af4faca25b770d0983609735>
* IOUtil.copyStream2{File|Stream)(..): Drop unused and misleading ↵Sven Gothel2023-05-042-2/+2
| | | | 'totalNumBytes' argument, since we have no user-feedback callback passed.
* Clock: Use Clock.currentNanos() instead of System.nanoTime()Sven Gothel2023-03-073-26/+34
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* Formatting: BindingJNILibLoader, AWTEDTExecutorSven Gothel2023-01-231-19/+19
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* src/junit/com/jogamp/gluegen/test/junit/generation/test1.h: Fix warnings re ↵Sven Gothel2023-01-151-3/+3
| | | | 'const' qualifier
* TestRecursiveLock01, TestRecursiveThreadGroupLock01: 'yield()' -> ↵Sven Gothel2023-01-152-6/+6
| | | | 'yield_thread()' to avoid potential Java>17 collision (JEP 361)
* TestIteratorIndexCORE: Fix template usageSven Gothel2023-01-151-11/+11
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* Replace AccessController.doPrivileged() w/ SecurityUtil.doPrivileged()Sven Gothel2023-01-141-4/+8
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* Fix unit test1.hSven Gothel2023-01-141-2/+2
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* minor autocleanup (final removed from static)Sven Gothel2019-11-281-1/+1
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* Windows Regression: Mingw64 8.1.0 using statical linked tool lib ↵Sven Gothel2019-08-191-0/+271
| | | | | | | | | | | | | | | | | | | Test1p1Test1p1JavaEmitter 'com.jogamp.gluegen.test.junit.generation.Test1p1JavaEmitter' exposes a regression using MingW64 8.1.0: System.loadLibrary() gives a "Can't find dependent libraries". Here, 'Bindingtest1p1' is linked against 'test1' and fails to load due to its wrong dependent library name within 'Bindingtest1p1'. MingW64 8.1.0 dropped 'libtest1.so' into 'Bindingtest1p1.dll', which is surely wrong. Even passing '-Wl,-soname=test1.dll' didn't help. Note: Such constellation would only work with adding the lib-path to PATH on Windows. Since we don't utilize the method in any of our projects, but use the dynamic library lookup method - this is not a blocker, but wasted some good time.
* Bug 1363: Java 11: Resolve Buffers.Cleaner implementationSven Gothel2019-08-193-5/+22
| | | | | | | | | | | As of Java9, sun.misc.Cleaner has moved to jdk.internal.ref.Cleaner. However, access has been made (under the table) via sun.misc.Unsafe, which we are using for now as we cannot set the jdk.internal.ref.Cleaner method accessible. In this regard, we had to change our Cleaner.clean(..) method using a ByteBuffer instead of a Buffer object paramter. All tests have passed, no more illegal access case running on Java11 has been exposed.
* Bug 1363: Java 11: Complete renaming JEP 178 compatible native lib basename ↵Sven Gothel2019-08-181-1/+1
| | | | | | | | | | gluegen-rt -> gluegen_rt - Fix finding native library for Elf parsing - Fix one unit test - Fix comments Completes commit 330dad069dee5a0cc0480cf5cd9052000004223a
* Fixed CStruct annotation processor to not use dummy Java variable typesWade Walker2019-08-161-1/+1
| | | | | | | | | When annotations were placed on dummy Java variables, the annotation processor was emitting a RenameJavaType directive into the gluegen config file that caused the emitted file to be named boolean.java instead of RenderingConfig.java or Pixel.java. Turned off this behavior when jname is given in the @CStruct annotation. I'm uncertain how much this processor is even used, since I can't find any occurrences of @CStruct outside the test code for it in gluegen.
* Bug 1369: SCC: Hide SHA Algorithm bit size in literals of SpecificationSven Gothel2019-04-031-6/+6
| | | | | Implementation currently uses 256 bit Secure Hash (SHA) algorithm, but this may change in the future. Hence only use 'SHA' in the names, not 'SHA256'.
* Bug 1367: TempJarCache: Fix Unit Test using ReflectionsSven Gothel2019-04-031-4/+4
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* Bug 1369: Source Certification Contract (SCC): Initial SHA256 fingerprint & ↵Sven Gothel2019-04-031-1/+21
| | | | | | | | | | | | | | | | | | | | | runtime validation This change implements a strong SHA256 signature over: 1) source tree inclusive make recipe (SHA256-Source) 2) all class files (SHA256-Classes) 3) all native libraries (SHA256-Natives) 4) the class files as deployed in the jar (SHA256-Classes-this) 5) the native libraries as deployed in the jar (SHA256-Natives-this) and drops all of these in the deployed Jar file. This allows SHA256 validation of (4) + (5) at runtime and further complete validation (1), (2) and (3) offline. Full SCC would now required (1) - (3) to be placed on a server for further validation. Optionally we may use GPG <https://gnupg.org/> or PGP to validate the build entity to implement the chain of trust <https://en.wikipedia.org/wiki/Chain_of_trust> The SHA256 runtime validation is tested via: com.jogamp.common.util.TestVersionInfo
* Bug 1367: Make TempFileCache & TempJarCache even if temp folder can't handle ↵Sven Gothel2019-04-032-12/+12
| | | | executables
* Bug 1366 - Use String.format((Locale)null, "..." ..) avoiding Locale output ↵Sven Gothel2019-03-301-3/+4
| | | | for System related Operations
* Bug 1268 - DynamicLibraryBundleInfo: Add NativeLibrary's 'searchSystemPath' ↵Sven Gothel2015-11-154-4/+4
| | | | | | | | | | | and 'searchSystemPathFirst' attributes NativeLibrary can be instantiate by defining 'searchSystemPath' and 'searchSystemPathFirst' arguments, allowing to specify the system path role while looking up the library. Since NativeLibrary is utilized via DynamicLibraryBundleInfo upstream, the latter interface shall allow users to specify those attributes.
* Version Semantics Test: Bump for 2.3.2 -> 2.4.xSven Gothel2015-10-121-4/+9
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* Bug 1243 - Fix IOUtil.cleanPathString(..) special case ; Allow IOUtil and ↵Sven Gothel2015-10-032-5/+115
| | | | | | | | | | | | | | | | | Uri to handle relative path Fix IOUtil.cleanPathString(..) special case: Special case '/a/./../b' -> '/b' requires to resolve './' before '../'. Allow IOUtil and Uri to handle relative path: - IOUtil.getParentOf(..) - IOUtil.cleanPathString(..) Handle cases: 'a/./../b' -> 'b' '.././b' -> '../b' - Uri: Handle null scheme
* Bug 1237 - Clarify IOUtil.getResource(..) for better efficiency, i.e. allow ↵Sven Gothel2015-10-032-5/+5
| | | | | | | | | | | | caller to skip relative futile lookup IOUtil.getResource(..) and IOUtil.ClassResources, needs more clarity. ClassLoader shall be passed explicitly next to the optional relative context Class instance. This allows better efficiency, i.e. caller can pass ClassLoader but skip a possible relative lookup, if not existing.
* Bug 1231: Usability of CustomCompress API incl zip-level; Replace test-exe ↵Sven Gothel2015-09-241-1/+1
| | | | deflated files w/ zip-level 9
* Bug 1231: Add Windows x86_64 test executable ; Use 'WinMain' for Windows ↵Sven Gothel2015-09-242-0/+183
| | | | | | | | | | | | | | | | | test-executable ; Use CustomInflate for Performance - Use 'WinMain' for Windows test-executable This may have little difference than using std 'main' entry - Add Windows x86_64 test executable Since the reporter claims the test executable works well on Windows i386, maybe utilizing a x86_64 test executable on same VM fixes the issue - Use CustomInflate for Performance - Skips GZIP header - Adds own custom header [magic, deflate-size, inflate-size] - Own header allows simplified I/O read and deflation
* Bug 1219: IOUtil.testDirExe: Satisfactory when executed, more debug optionsSven Gothel2015-09-211-1/+1
| | | | | | | | | | | | | | | | | | | | IOUtil.testDirExe(): - Satisfactory when executed Failure to execute produce an IOException right at ProcessBuilder.start(). Hence we can allow an unexpected process exit value, since we only want to learn whether executable files are allowed. - More debug options DEBUG_EXE: 'jogamp.debug.IOUtil.Exe' DEBUG_EXE_NOSTREAM: 'jogamp.debug.IOUtil.Exe.NoStream' - if DEBUG_EXE - a pre-existing 'jogamp_exe_tst'+<SUFFIX> will be used as-is. - the test-exe will not be deleted - StreamMonitor is being used to dump stdout/stderr if !DEBUG_EXE_NOSTREAM.
* Bug 1213: Use InterruptSource.ThreadSven Gothel2015-09-154-11/+14
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* Bug 1213: Refine changes .. comments and APISven Gothel2015-09-152-2/+4
| | | | | | | | | | | | | | - Use InterruptSource.Thread.create(..), while reducing InterruptSource.Thread ctors to 3 variants. - Use InterruptSource.Thread instead of java.lang.Thread where possible - Use SourcedInterruptedException where possible - SingletonInstanceServerSocket: start(), stop() and run() - Persistent-Wait and Cancelable - Add @since 2.3.2
* SingletonJunitCase: Allow explicit disabling singletonLock to allow manual ↵Sven Gothel2015-09-051-14/+26
| | | | test cases to run concurrently
* Bug 1194: Reinstate system-lib search for NativeLibrary.open(..) and ↵Sven Gothel2015-08-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | PlatformPropsImpl.findSysLib(..). This patch partially reverts of commit d12e4d4ea279998b27457691038e709879dcaca6. NativeLibrary.open(..) requires search of system libraries, since it loads the actual 'tool library' for which we generate the JNI binding. The 'tool library' is preferably the system wide installed version, e.g. libGL.so etc. PlatformPropsImpl.findSysLib(..) also requires finding system libraries as needed for PlatformPropsImpl.queryElfFile(..), i.e. using libjava.so etc. Only the JNI 'glue library', glueing java calls to the 'tool library', shall not use the system wide library search since we shall only use JogAmp provided instances here. This patch also reinstates binary compatibility w/ prev. GlueGen JARs since NativeLibrary.enumerateLibraryPath(..) is public. +++ Further more 'NativeLibrary.enumerateLibraryPath(..)' now adds OSX system framework search _before_ the user path in case 'searchSystemPath && searchSystemPathFirst'. Original code always added this search to the end, which does not match the intended behavior (-> bug).
* Bug 1194: NativeLibrary: Remove dangerous search paths using the JRE ↵Xerxes Rånby2015-08-121-1/+1
| | | | | | | | | | | | | | | | extension mechanism NativeLibrary: API change: Removed searchSystemPathFirst argument to the open and enumerateLibraryPaths methods. Removed the generic sun.boot.library.path system path and the MacOS specific Frameworks paths from enumerateLibraryPaths. JNILibLoaderBase, PlatformPropsImpl & TestElfReader01: Updated to handle the NativeLibrary API change. This change will prevent JogAmp modules to pickup and load unsupported and old SUN JOGL 1 natives that may have been deployed with the JRE.
* Bitfield Unit Test: Add 3bit test-data; Add testing 'untouched' other bits ↵Sven Gothel2015-08-071-7/+54
| | | | of put32/get32
* Fix Bitfield.put(..): Return previous valueSven Gothel2015-08-021-2/+6
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* Test Bitfield: Validate Bitfield.copy(..) return valueSven Gothel2015-08-021-1/+2
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* Bitfield: Refine API method names, add clearField(boolean), fix put32(..) ↵Sven Gothel2015-08-021-0/+379
| | | | and bitCount(), add unit test (passed)
* Bitfield: Reuse [BitstreamData -> BitDemoData] for unit testsSven Gothel2015-08-026-6/+67
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* Bug 1180: Refine BuffersTest: Add assertion for remaining()Sven Gothel2015-07-241-0/+7
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* Bug 1180 BuffersTest: Refine test case a bit, add static main for standalone ↵Sven Gothel2015-07-241-27/+32
| | | | tests
* BUG1180 BuffersTest: Verify positionLimitCapacityAfterArrayAllocationXerxes Rånby2015-07-241-0/+57
| | | | Signed-off-by: Xerxes Rånby <[email protected]>
* Bump semver to 0.9.33 w/ our patch for ↵Sven Gothel2015-04-032-3/+4
| | | | CompatibilityType.BACKWARD_COMPATIBLE_BINARY
* Bump semantic-versioning (0.9.33 + jogamp fixes)Sven Gothel2015-04-031-7/+8
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* Bug 1153 - GlueGen: Support [const] [native] expressions and conversion to ↵Sven Gothel2015-04-015-68/+266
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | java space, incl. [native] numbers Rewrite ConstantDefinition: Add sub-class CNumber: - containing integer/float values and their original qualifiers [long, double, unsigned] - conversion to java number ConstantDefinition: - holds native expression - optionally holds CNumber representing native expression, if [only] a number - can compute equivalent java expression with result type (JavaExpr) Add static native number reg-expression for number detection and parsing. Add static native number to CNumber conversion methods. +++ Retrieve full LISP tree and convert to serialized expression to be utilized for expressions used in enumerates. Parse enumerates, allowing const native expressions: - Utilize ConstantDefinition either for definite CNumber or expression - Simply add "+1" for new default values, if previous is an expression
* Add ArrayHashMap; Use 'supportNullValue' optimizing ArrayHashSet and ↵Sven Gothel2015-04-012-24/+285
| | | | | | ArrayHashMap; Unify ctor for both impl. Add/Enhance unit tests for both.
* TestVersionSemantics: Add version tests: v220 -> v221, v221 -> v230 and v230 ↵v2.3.1Sven Gothel2015-03-271-8/+33
| | | | -> v23x
* Bug 1149: Fix parsing of hexadecimal w/ binary exponent floats in ↵Sven Gothel2015-03-252-2/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | regexp-constant and java-parser. (Due to PCPP -> JCPP) Lack of parsing binary exponent floats is exposed due to using JCPP and correct constant-definitions. - JavaParser.g: - Add support for hexadecimal w/ binary exponent floats - TAB -> 4 spaces - ConstantDefinition.java: - Add RegExp 'fpRegexp', patternDecimalNumber: decimal number w/ support for hexadecimal w/ binary exponent floats. - isDecimalNumber(..): Use patternDecimalNumber instead of try-and-error (NumberFormatException) - patternCPPOperand: exclude patternDecimalNumber! - JavaEmitter.java: - Respect explicit suffix [dD] for double type. - Drop floating point suffixes [fF] - Test: Added tests for hexadecimal w/ binary exponent floats
* Bug 1149 - Replacing PCPP w/ JCPP, allowing complete macro handling (Part-2: ↵Sven Gothel2015-03-242-0/+34
| | | | JCPP submodule, build, test and doc)
* Bug 1149 - Replacing PCPP w/ JCPP, allowing complete macro handling (Part-1: ↵Sven Gothel2015-03-233-2/+7
| | | | Cleanup / Preparation)
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