nsf.tcl

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nsf.c: - fix case, where NsfDStringPrintf() failed (when print llength including \0 was 1 byte longer than print buffer) - make sure, that the list kept for the cached parameter is just built from unshared objects; otherwise Tcl append will abort

nx.tcl:

- new package "nx::volatile"

- don't define configure parameter "-volatile" per default;

use "package req nx::volatile" instead

- don't define per method "volatile" per default;

use "::nsf::method::require ::nx::Object volatile" instead

- get rid of -volatile in nx.tcl and serializer

- update/extend regression test

  1. … 13 more files in changeset.
- further release work

  1. … 35 more files in changeset.
- remove spurious debug line

- changed ::nsf::parametersyntax(..) to ::nsf::parameter::syntax(..) - xotcl2: adjusted manual parameter syntax entries to new conventions

  1. … 6 more files in changeset.
- Method and configure parameter reform

/cls/ info configure parameters ?pattern? -> list of params

/cls/ info configure syntax -> syntax output

/obj/ info method parameters /methodName/ ?/pattern/? -> list of params

/obj/ info method syntax -> syntax output

/obj/ info lookup configure parameter ?/pattern/? -> list of params

/obj/ info lookup configure syntax -> syntax output

/cls/ info parameter list|name|syntax /param/ -> value

  1. … 14 more files in changeset.
- syntax formatter: use /value/ for denoting placeholder in "... info method syntax ..."

  1. … 11 more files in changeset.
- updated 34 copyright notices

  1. … 33 more files in changeset.
- make ::nsf::log more robust for aolserver/naviserver, since ::ns_log is not always around when an output is needed

Fix typo in ::nsf::deprecated

- update copyright notices with MIT licens from OSI (http://www.opensource.org/licenses/MIT)

  1. … 26 more files in changeset.
- experimentation version of unknown handler for non-pos args - extending regression test

  1. … 6 more files in changeset.
- renamed "nsf::method::dispatch" to "nsf::directdispatch" - renamed "nsf::object::dispatch" to "nsf::dispatch"

  1. … 16 more files in changeset.
- made nsf::my and nsf::object::dispatch available in the nx namespace

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- nx.tcl: * added protected and public for "require method" The following forms are now valid "... require public method" "... require protected method" "... require method" "... require public class method" "... require protected class method" "... require class method" * extended regression test

  1. … 3 more files in changeset.
- regularized more nsf::* names: renamed "nsf::createobjectsystem" => "nsf::objectsystem::create" renamed "nsf::unknown" => "nsf::object::unknown" renamed "nsf::dispatch" => "nsf::object::dispatch"

  1. … 17 more files in changeset.
- provided nicer registration and inspection interface for unknown handlers - added documentation for unknown handlers in tutorial - cleanup of __unknown

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- Use mixinregObjType as well in NsfRelationCmd(), so this is the only place, where mixin and guards are processed. - Since the type converter converts Tcl-Objs, we have less context information (e.g. we have no base class, on which we can decide to call e.g. __unknown on on of the objects systems). - because of the point above, i removed ::xotcl::Class->__unknown and ::nx::Class->__unknown in favor of a global proc ::nsf::unknown, for which unknown handlers can be registered - GetClassFromObj() receives as last argument "withUnknown" instead of baseClass to indicate, when unknown should be tried. - new function NsfCallUnkownHandler()

  1. … 9 more files in changeset.
- nsf.c: * moved implementation of ::nsf::method::delete to C * produce same error messages when methods are delete via nsf::method::delete and nsf::method::create {} {} * Prohibit deletion of methods during shutdown. Otherwise when destructors delete methods, some other destructors depending on these methods will fail. Cleanup deletes all methods anyway. * Provided alternative (faster) way of dispatching nsf::procs (can be tured off with NSF_INVOKE_SHADOWED_TRADITIONAL) * renamed NsfMethodCmd() into NsfMethodCreateCmd() for consistency * nsf works with OpenACS again (requires new nstrace.tcl, aolserver-openacs.tcl, and 01-debug-procs.tcl).

  1. … 7 more files in changeset.
- nx: * removed methods ::nx::Class.alloc and ::nx::Class.dealloc from predefined method-set

* added defintions such that these methods can be loaded via

::nsf::method::require ::nx::Class alloc

::nsf::method::require ::nx::Class dealloc

* make explicit that "method ... require" returns a method-handle

* removed misleading reference in error message, when a class-spefic

method was called on an object; solution is somewhat dangerous for

potentially unknwon client data

* added regression tests

  1. … 9 more files in changeset.
- changed named of method handling commands in nsf: ::nsf::provide_method => ::nsf::method::provide ::nsf::require_method => ::nsf::method::require

  1. … 6 more files in changeset.
- changed named of method handling commands in nsf: ::nsf::methodproperty => ::nsf::method::property ::nsf::method => ::nsf::method::create ::nsf::methoddelete => ::nsf::method::delete ::nsf::alias => ::nsf::method::alias ::nsf::forward => ::nsf::method::forward ::nsf::setter => ::nsf::method::setter (updated regression test, docs, ...)

  1. … 24 more files in changeset.
- fixed potential crash with -param:switch - added "... info method exists ...."

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- added first version of "nsf::methoddelete" - extended regression test - updated TODO

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- documentation work

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- nsf::proc: alloc shadowed methods in ::nsf::procs - new helper function ::proc strip_proc_name to strip nsf::procs prefix - improve error messages - reduce verbosity - removed the following obsolete macros: ALLOC_NAME_NS, ALLOC_TOP_NS, ALLOC_DSTRING

  1. … 5 more files in changeset.
- added experimental ::nsf::proc for realization of procs with next scripting argument passing. These nsf::procs improve the orthogonality of the code (using e.g. nonpos args and value checker for procs) and allows the same introspection interface (info method parameter|parametersyntax, ...)

  1. … 6 more files in changeset.
- defined nsf::deprecated as tcl proc, using ::nsf::log - some minor refactoring

  1. … 5 more files in changeset.
- added deletion functionality to nsf::mixin - moved handling of methodNames of c-cmds to ResolveMethodName() - extended regression test

  1. … 5 more files in changeset.
- nsf.c / ListCmdParams(): Fixed a crash scenario when relying on the methodName for trying to resolve the parametersyntax for C-implemented commands. In these cases, methodName stands for a null pointer, so we need to fall back to Tcl_GetCommandName(). - nsf.tcl / ::nsf::mixin: The proc implementation used "mixin" rather than "class-mixin" as (default) relation type.

  1. … 2 more files in changeset.
- provide a generic logging interface * predefined for plain Tcl and aolserver/naviserver * C-level: NsfLog() * Tcl-level: ::nsf::log

  1. … 8 more files in changeset.