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53 commits

Author SHA1 Message Date
William S Fulton
aef97a5783 Cosmetic tidyup in SWIG_JAVA_DETACH_ON_THREAD_END code 2022-05-28 10:22:34 +01:00
Joachim Kuebart
36dc81808b Java: Move auxiliary methods into JObjectWrapper. 2022-05-24 14:34:09 +02:00
Joachim Kuebart
b58c554cde Java: Option to detach from the JVM in the thread destructor. 2022-05-23 17:17:18 +02:00
William S Fulton
b018c32f9d Fix crashes in swig_connect_director during director class construction. 
Occurs when using the director class from multiple threads - a race condition
initialising block scope static variables.

Block scope static variables are guaranteed to be thread safe in C++11,
so the fix is guaranteed when using C++11. However, most modern compilers
also fix it when using C++03/C++98.

Closes #1862
 2020-08-28 18:23:47 +01:00
William S Fulton
5a388863fa director_thread test fixes for MacOS 
Add extra debugging and correctly detect MacOS using __APPLE__ macro
 2018-12-21 19:08:15 +00:00
William S Fulton
f948a756bb Increased Java thread name size. 
MacOS thread_info.h can handle thread names up to 64 characters.
See issue #1334.
 2018-12-20 21:21:54 +00:00
William S Fulton
3195c3e4da Java directors - more generic thread name setting 
Activated if a user sets SWIG_JAVA_USE_THREAD_NAME.
Implementations provided for linux/android/macos/unix.
A user's implementation will be used if SWIG_JAVA_GET_THREAD_NAME is
defined. It must implement the function:
  namespace Swig {
    SWIGINTERN int GetThreadName(char *name, size_t len);
  }
 2018-10-08 21:38:41 +01:00
Sam Hasinoff
989f4289c1 Use prctl method to get thread names, which is available on all NDK versions 2018-10-08 21:24:34 +01:00
Sam Hasinoff
8dd8634420 Actually, pthread_getname_np is only available in recent versions of Android (API level >= 26). 2018-10-08 21:24:34 +01:00
Sam Hasinoff
07268b8da6 Set thread name when attaching to Android JVM in SWIG Java director 
Otherwise the native thread name gets clobbered with "Thread-XX", which
makes debugging hard. This issue seems to be specific to the Android JVM.
Someone proposed a similar fix to SWIG:
https://github.com/swig/swig/pull/831
but abandoned it.
 2018-10-08 21:24:34 +01:00
William S Fulton
901f8357b0 Replace DirectorException::raiseJavaException with DirectorException::throwException 
This is part of a plan to provide a common DirectorException api for
throwing the target language exception raised during a director method call.
 2017-11-29 20:32:15 +00:00
William S Fulton
406c7a732a Add Swig::DirectorException directorthrows typemap for Java 
For use with a global %catches(Swig::DirectorException)
 2017-11-29 20:32:15 +00:00
William S Fulton
077bb0b04f Improved Java director exceptions documentation 2017-11-16 20:03:58 +00:00
William S Fulton
7aa28e37ec Java director exception handling improvements 
When a director method throws an exception and it is caught by DirectorException
and passed back to Java using DirectorException::raiseJavaException, the Java
stack trace now contains the original source line that threw the exception.

Director exception handling code improved slightly to add some missing
ExceptionClear calls before calling JNI code.
 2017-11-10 19:50:22 +00:00
William S Fulton
07ab80b49e Add raise methods for throwing c++ exceptions in C#, Java, D 
The director c++ exceptions are thrown in a helper method instead of in
the director overloaded method. This circumvents compiler warnings about
throwing exceptions when the method has an exception specification or
noexcept. If the exception is thrown, abort will still be called!
In Java, the "director:noexcept" typemap can be used to do something
else. This typemap should be ported to the other languages too.
 2017-05-13 17:01:15 +01:00
William S Fulton
c7da8bb06e Warning fixes in generated Java code for 64bit Visual C++ on Windows. 2015-07-03 20:59:24 +01:00
Olly Betts
e796ecaa23 Fix swapped parameters in memset call 2015-05-12 14:20:11 +12:00
William S Fulton
775afd3579 Refactor Java director swig_override array code 
Remove code duplication: Use new Swig::BoolArray to replace multiple
instances of ZeroedBoolArray.

Refactors #403 and #413.
 2015-05-10 11:40:42 +01:00
William S Fulton
25b48b85ec Fix multiple definitions of 'ExceptionMatches' when using directors and multiple modules. 
Java problem, closes #353 and closes #355.
 2015-04-11 22:51:29 +01:00
William S Fulton
2f5bf397ae Make more use of LocalRefGuard in Java 2014-09-27 13:56:11 +01:00
Pingan Yi
f38f6371a3 fixup! Patch of http://sourceforge.net/p/swig/mailman/message/29816385 2014-08-13 16:14:57 +08:00
Pingan Yi
b79646ce4c Patch of http://sourceforge.net/p/swig/mailman/message/29816385 2014-05-04 19:10:44 +08:00
William S Fulton
cc650e692e Director exceptions now derive from std::exception 2014-01-20 19:40:52 +00:00
William S Fulton
1a19451c1b Error out attempting to use directors without -c++ 
Remove redundant #ifdef __cplusplus markers in director.swg
 2013-12-23 20:23:54 +00:00
William S Fulton
135a7cc558 Beautify director.swg files 
Also some comment corrections for Perl
 2013-12-23 19:50:41 +00:00
William S Fulton
e7a6be289e Rework the director.swg changes for director exception handling 
- More robust implementation.
- Fix some bugs to give better exception messages when a user uses the
  director utility exception functions and classes.
- Replace unnecessarily shortened variable names for easier reading of
  code.
 2013-11-07 22:51:35 +00:00
William S Fulton
fdc1772e38 Cosmetics/code style conformance in newly added Java director exception handling 2013-11-07 22:51:34 +00:00
Marvin Greenberg
6736e74127 Add feature director:except for improved director exception handling in Java 
Closes #91
 2013-10-22 20:44:35 +01:00
William S Fulton
d1bc8b5b21 Add caveat emptor for peek method in Java directors 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13838 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2012-09-13 19:18:25 +00:00
William S Fulton
863c25f9b8 Possibly incorrect DeleteGlobalRef call on a weak global reference in Java directors - patch from Marvin Greenberg 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13837 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2012-09-13 19:05:25 +00:00
William S Fulton
b38722e8ee Apply patch for Java to fix direct use of a weak global reference in directors sometimes causing seg faults especially on Android. 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13834 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2012-09-13 19:02:02 +00:00
William S Fulton
d9670b608e Fix directors for Android and improve thread attachment/detachment in multi threading environments 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12868 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2011-12-10 15:00:35 +00:00
William S Fulton
4308dd03cf SWIG license change - The Examples and Lib move to a very permissive license in the LICENSE file, removing the BSD license restrictions as agreed by committers since it was inadvertently introduced. Remove some examples where the impact of the license change is not clear. 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11874 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2010-02-27 23:26:02 +00:00
William S Fulton
a1590359c9 Another fix for the JVM hanging on exit problem when using directors 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10550 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2008-06-22 00:09:11 +00:00
William S Fulton
07bdd8bd18 Fix #1632625 - Compilation errors on Visual C++ 6 when using directors 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@10192 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2007-12-12 20:42:14 +00:00
William S Fulton
fd851b9380 Add DetachCurrentThread back in for directors. The problems occuring on Solaris look like they were jdk bugs (1.4.2 and older) 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9983 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2007-10-12 21:40:01 +00:00
William S Fulton
5f3de79560 Remove DetachCurrentThread patch from 08/11/2006 - it causes segfaults on some systems 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9553 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-11-13 22:15:53 +00:00
William S Fulton
e236e10bf7 Fix for directors and non jvm created threads - the jvm would not close 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9245 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-08-11 22:41:12 +00:00
William S Fulton
bdd7a81053 minor code consistent style changes 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@9002 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-03-11 00:06:45 +00:00
William S Fulton
49be05f4fd Common template for head of each file detailing licence, distribution and authors information 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8973 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2006-03-07 00:14:10 +00:00
William S Fulton
dec7f07eb1 jweak cast fix 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7437 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2005-09-13 21:03:01 +00:00
William S Fulton
94e6c86d06 Fixes to remove "dereferencing type-punned pointer will break strict-aliasing rules" warnings in C wrappers when compiling C code with 'gcc -Wall -fstrict-aliasing'. Patch from Michael Cahill. 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7192 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2005-05-13 23:14:35 +00:00
William S Fulton
c2e9c01ab1 Scott Michel director patch, typemap consolidation 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7174 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2005-04-28 22:11:06 +00:00
William S Fulton
17f65da214 Modifications to the typemaps giving users fine control over memory ownership and lifetime of director classes. Patch from Scott Michel. 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7070 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2005-03-15 21:31:31 +00:00
William S Fulton
deaf8c681f new directorconnect and directorconnect_derived typemaps 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6840 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2004-12-07 23:04:54 +00:00
William S Fulton
3ddde9fe70 Director tweaks from Scott Michel. 
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5165 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2003-09-26 20:40:49 +00:00
William S Fulton
f4fac221fa - Compliance with ISO/IEC 14882:1998(E) 17.4.3.1.2 -> eg double underscores removed 
- Potential member variable and method name clashes remove by preceding with 'swig'
- consistent use of C++ booleans for the swig_disown flag across and within the modules that use this it in director code.


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5139 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2003-09-22 22:55:17 +00:00
William S Fulton
9da574aae9 __DIRECTOR__ renamed Swig::Director 
SWIG_DIRECTOR_EXCEPTION renamed Swig::DirectorException (similarly for derived classes)


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5138 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2003-09-22 20:13:42 +00:00
William S Fulton
eeca9ccf6a directorin typemap renamed javadirectorin 
directorout typemap renamed javadirectorout


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5135 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2003-09-20 16:13:19 +00:00
William S Fulton
a7933a75b0 First round of director mods 
- Removed asserts
- The unused __DIRECTOR__ base class default constructor removed. I've used the conventional approach of having no default constructor rather than a private one (declaring it private doesn't serve any useful purpose when this constructor is not wanted).


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5132 626c5289-ae23-0410-ae9c-e8d60b6d4f22
 2003-09-20 15:11:38 +00:00