Support for LUA language bindings

1 files changed, 159 insertions, 0 deletions

diff --git a/src/bindings/swig/lua/uscxml.i b/src/bindings/swig/lua/uscxml.i
new file mode 100644
index 0000000..9774cba
--- /dev/null
+++ b/src/bindings/swig/lua/uscxml.i
@@ -0,0 +1,159 @@
+%module(directors="1") uscxmlNativeLua
+
+// provide a macro for the header files
+#define SWIGIMPORTED 1
+
+%include <stl.i>
+%include <std_map.i>
+%include <std_string.i>
+%include <inttypes.i>
+%include "../stl_set.i"
+%include "../stl_list.i"
+
+// these are needed at least for the templates to work
+typedef uscxml::Blob Blob;
+typedef uscxml::Data Data;
+typedef uscxml::Event Event;
+typedef uscxml::Invoker Invoker;
+typedef uscxml::IOProcessor IOProcessor;
+typedef uscxml::DataModel DataModel;
+typedef uscxml::DataModelExtension DataModelExtension;
+typedef uscxml::ExecutableContent ExecutableContent;
+typedef uscxml::InvokerImpl InvokerImpl;
+typedef uscxml::IOProcessorImpl IOProcessorImpl;
+typedef uscxml::DataModelImpl DataModelImpl;
+typedef uscxml::ExecutableContentImpl ExecutableContentImpl;
+typedef uscxml::InterpreterIssue InterpreterIssue;
+
+%feature("director") uscxml::WrappedInvoker;
+%feature("director") uscxml::WrappedDataModel;
+%feature("director") uscxml::WrappedDataModelExtension;
+%feature("director") uscxml::WrappedIOProcessor;
+%feature("director") uscxml::WrappedExecutableContent;
+%feature("director") uscxml::WrappedInterpreterMonitor;
+
+// disable warning related to unknown base class
+#pragma SWIG nowarn=401
+// do not warn when we override symbols via extend
+#pragma SWIG nowarn=302
+// do not warn when ignoring overrided method
+#pragma SWIG nowarn=516
+
+%rename(equals) operator==; // signature is wrong, still useful
+%rename(isValid) operator bool;
+
+//**************************************************
+// This ends up in the generated wrapper code
+//**************************************************
+
+%{
+
+#include "uscxml/config.h"
+#include "../../../uscxml/Interpreter.h"
+#include "../../../uscxml/debug/InterpreterIssue.h"
+#include "../../../uscxml/interpreter/InterpreterState.h"
+#include "../../../uscxml/interpreter/InterpreterMonitor.h"
+
+#include "../../../uscxml/messages/Data.h"
+#include "../../../uscxml/messages/Event.h"
+#include "../../../uscxml/util/DOM.h"
+
+#include "../../../uscxml/plugins/Factory.h"
+#include "../../../uscxml/plugins/DataModelImpl.h"
+
+#include "../wrapped/WrappedInvoker.h"
+#include "../wrapped/WrappedDataModel.h"
+#include "../wrapped/WrappedActionLanguage.h"
+#include "../wrapped/WrappedExecutableContent.h"
+#include "../wrapped/WrappedIOProcessor.h"
+#include "../wrapped/WrappedInterpreterMonitor.h"
+
+using namespace uscxml;
+using namespace XERCESC_NS;
+
+// the wrapped* C++ classes get rid of DOM nodes and provide more easily wrapped base classes
+#include "../wrapped/WrappedInvoker.cpp"
+#include "../wrapped/WrappedDataModel.cpp"
+#include "../wrapped/WrappedActionLanguage.cpp"
+#include "../wrapped/WrappedExecutableContent.cpp"
+#include "../wrapped/WrappedIOProcessor.cpp"
+#include "../wrapped/WrappedInterpreterMonitor.cpp"
+
+%}
+
+%include "../uscxml_ignores.i"
+
+// bytearray for Blob::data
+// see: http://stackoverflow.com/questions/9934059/swig-technique-to-wrap-unsigned-binary-data
+
+#if 0
+%apply (char *STRING, size_t LENGTH) { (const char* data, size_t size) };
+
+%typemap(jni) char* getData "jbyteArray"
+%typemap(jtype) char* getData "byte[]"
+%typemap(jstype) char* getData "byte[]"
+%typemap(javaout) char* getData {
+  return $jnicall;
+}
+
+%typemap(out) char* getData {
+  $result = JCALL1(NewByteArray, jenv, ((uscxml::Blob const *)arg1)->getSize());
+  JCALL4(SetByteArrayRegion, jenv, $result, 0, ((uscxml::Blob const *)arg1)->getSize(), (jbyte *)$1);
+}
+#endif
+
+//***********************************************
+// Beautify important classes
+//***********************************************
+
+
+%include "../uscxml_beautify.i"
+
+
+//***********************************************
+// Parse the header file to generate wrappers
+//***********************************************
+
+%include "../../../uscxml/Common.h"
+%include "../../../uscxml/messages/Blob.h"
+%include "../../../uscxml/messages/Data.h"
+%include "../../../uscxml/messages/Event.h"
+
+%include "../../../uscxml/plugins/Factory.h"
+%include "../../../uscxml/interpreter/InterpreterState.h"
+%include "../../../uscxml/interpreter/InterpreterMonitor.h"
+
+//%include "../../../uscxml/interpreter/MicroStep.h"
+//%include "../../../uscxml/interpreter/ContentExecutor.h"
+
+%include "../../../uscxml/Interpreter.h"
+%include "../../../uscxml/debug/InterpreterIssue.h"
+
+%include "../../../uscxml/plugins/EventHandler.h"
+
+%include "../../../uscxml/plugins/DataModel.h"
+%include "../../../uscxml/plugins/DataModelImpl.h"
+%include "../../../uscxml/plugins/ExecutableContent.h"
+%include "../../../uscxml/plugins/ExecutableContentImpl.h"
+%include "../../../uscxml/plugins/Invoker.h"
+%include "../../../uscxml/plugins/InvokerImpl.h"
+%include "../../../uscxml/plugins/IOProcessor.h"
+%include "../../../uscxml/plugins/IOProcessorImpl.h"
+
+%include "../wrapped/WrappedInvoker.h"
+%include "../wrapped/WrappedDataModel.h"
+%include "../wrapped/WrappedActionLanguage.h"
+%include "../wrapped/WrappedExecutableContent.h"
+%include "../wrapped/WrappedIOProcessor.h"
+%include "../wrapped/WrappedInterpreterMonitor.h"
+
+
+%template(IssueList) std::list<uscxml::InterpreterIssue>;
+%template(DataList) std::list<uscxml::Data>;
+%template(DataMap) std::map<std::string, uscxml::Data>;
+%template(StringSet) std::set<std::string>;
+%template(StringVector) std::vector<std::string>;
+%template(StringList) std::list<std::string>;
+%template(ParamMap) std::map<std::string, std::list<uscxml::Data> >;
+%template(IOProcMap) std::map<std::string, IOProcessor>;
+%template(InvokerMap) std::map<std::string, Invoker>;