From 247e7ed716a4c0bd5140c2b2a938f7118e84fb14 Mon Sep 17 00:00:00 2001 From: Juan Linietsky Date: Tue, 2 Sep 2014 23:13:40 -0300 Subject: 3D Physics and Other Stuff -=-=-=-=-=-=-=-=-=-=-=-=-= -New Vehicle (Based on Bullet's RaycastVehicle) - Vehiclebody/VehicleWheel. Demo will come soon, old vehicle (CarBody) will go away soon too. -A lot of fixes to the 3D physics engine -Added KinematicBody with demo -Fixed the space query API for 2D (demo will come soon). 3D is WIP. -Fixed long-standing bug with body_enter/body_exit for Area and Area2D -Performance variables now includes physics (active bodies, collision pairs and islands) -Ability to see what's inside of instanced scenes! -Fixed Blend Shapes (no bs+skeleton yet) -Added an Android JavaClassWrapper singleton for using Android native classes directly from GDScript. This is very Alpha! --- platform/android/java_class_wrapper.cpp | 1332 +++++++++++++++++++++++++++++++ 1 file changed, 1332 insertions(+) create mode 100644 platform/android/java_class_wrapper.cpp (limited to 'platform/android/java_class_wrapper.cpp') diff --git a/platform/android/java_class_wrapper.cpp b/platform/android/java_class_wrapper.cpp new file mode 100644 index 0000000000..d4cf848484 --- /dev/null +++ b/platform/android/java_class_wrapper.cpp @@ -0,0 +1,1332 @@ +#include "java_class_wrapper.h" +#include "thread_jandroid.h" + + +bool JavaClass::_call_method(JavaObject* p_instance,const StringName& p_method,const Variant** p_args,int p_argcount,Variant::CallError &r_error,Variant& ret) { + + Map >::Element *M=methods.find(p_method); + if (!M) + return false; + + JNIEnv *env = ThreadAndroid::get_env(); + + MethodInfo *method=NULL; + for (List::Element *E=M->get().front();E;E=E->next()) { + + if (!p_instance && !E->get()._static) { + r_error.error=Variant::CallError::CALL_ERROR_INSTANCE_IS_NULL; + continue; + } + + int pc = E->get().param_types.size(); + if (pc>p_argcount) { + + r_error.error=Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; + r_error.argument=pc; + continue; + } + if (pcget().param_types.ptr(); + bool valid=true; + + for(int i=0;iget_type()!=Variant::BOOL) + arg_expected=Variant::BOOL; + } break; + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_BYTE: + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_CHAR: + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_SHORT: + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_INT: + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_LONG: + case ARG_TYPE_BYTE: + case ARG_TYPE_CHAR: + case ARG_TYPE_SHORT: + case ARG_TYPE_INT: + case ARG_TYPE_LONG: { + + if (!p_args[i]->is_num()) + arg_expected=Variant::INT; + + } break; + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_FLOAT: + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_DOUBLE: + case ARG_TYPE_FLOAT: + case ARG_TYPE_DOUBLE: { + + if (!p_args[i]->is_num()) + arg_expected=Variant::REAL; + + } break; + case ARG_TYPE_STRING: { + + if (p_args[i]->get_type()!=Variant::STRING) + arg_expected=Variant::STRING; + + } break; + case ARG_TYPE_CLASS: { + + if (p_args[i]->get_type()!=Variant::OBJECT) + arg_expected=Variant::OBJECT; + else { + + Ref ref = *p_args[i]; + if (!ref.is_null()) { + if (ref->cast_to() ) { + + Ref jo=ref; + //could be faster + jclass c = env->FindClass(E->get().param_sigs[i].operator String().utf8().get_data()); + if (!c || !env->IsInstanceOf(jo->instance,c)) { + + arg_expected=Variant::OBJECT; + } else { + //ok + } + } else { + arg_expected=Variant::OBJECT; + } + + } + } + + } break; + default: { + + if (p_args[i]->get_type()!=Variant::ARRAY) + arg_expected=Variant::ARRAY; + + } break; + + } + + if (arg_expected!=Variant::NIL) { + r_error.error=Variant::CallError::CALL_ERROR_INVALID_ARGUMENT; + r_error.argument=i; + r_error.expected=arg_expected; + valid=false; + break; + + } + + } + if (!valid) + continue; + + + method=&E->get(); + break; + + } + + if (!method) + return true; //no version convinces + + + + r_error.error=Variant::CallError::CALL_OK; + + jvalue *argv=NULL; + + if (method->param_types.size()) { + + argv=(jvalue*)alloca( sizeof(jvalue)*method->param_types.size() ); + } + + List to_free; + for(int i=0;iparam_types.size();i++) { + + switch(method->param_types[i]) { + case ARG_TYPE_VOID: { + //can't happen + argv[i].l=NULL; //I hope this works + } break; + + case ARG_TYPE_BOOLEAN: { + argv[i].z=*p_args[i]; + } break; + case ARG_TYPE_BYTE: { + argv[i].b=*p_args[i]; + } break; + case ARG_TYPE_CHAR: { + argv[i].c=*p_args[i]; + } break; + case ARG_TYPE_SHORT: { + argv[i].s=*p_args[i]; + } break; + case ARG_TYPE_INT: { + argv[i].i=*p_args[i]; + } break; + case ARG_TYPE_LONG: { + argv[i].j=*p_args[i]; + } break; + case ARG_TYPE_FLOAT: { + argv[i].f=*p_args[i]; + } break; + case ARG_TYPE_DOUBLE: { + argv[i].d=*p_args[i]; + } break; + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_BOOLEAN: { + jclass bclass = env->FindClass("java/lang/Boolean"); + jmethodID ctor = env->GetMethodID(bclass, "", "(Z)V"); + jvalue val; + val.z = (bool)(*p_args[i]); + jobject obj = env->NewObjectA(bclass, ctor, &val); + argv[i].l = obj; + to_free.push_back(obj); + } break; + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_BYTE: { + jclass bclass = env->FindClass("java/lang/Byte"); + jmethodID ctor = env->GetMethodID(bclass, "", "(B)V"); + jvalue val; + val.b = (int)(*p_args[i]); + jobject obj = env->NewObjectA(bclass, ctor, &val); + argv[i].l = obj; + to_free.push_back(obj); + } break; + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_CHAR: { + jclass bclass = env->FindClass("java/lang/Character"); + jmethodID ctor = env->GetMethodID(bclass, "", "(C)V"); + jvalue val; + val.c = (int)(*p_args[i]); + jobject obj = env->NewObjectA(bclass, ctor, &val); + argv[i].l = obj; + to_free.push_back(obj); + } break; + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_SHORT: { + jclass bclass = env->FindClass("java/lang/Short"); + jmethodID ctor = env->GetMethodID(bclass, "", "(S)V"); + jvalue val; + val.s = (int)(*p_args[i]); + jobject obj = env->NewObjectA(bclass, ctor, &val); + argv[i].l = obj; + to_free.push_back(obj); + } break; + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_INT: { + jclass bclass = env->FindClass("java/lang/Integer"); + jmethodID ctor = env->GetMethodID(bclass, "", "(I)V"); + jvalue val; + val.i = (int)(*p_args[i]); + jobject obj = env->NewObjectA(bclass, ctor, &val); + argv[i].l = obj; + to_free.push_back(obj); + } break; + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_LONG: { + jclass bclass = env->FindClass("java/lang/Long"); + jmethodID ctor = env->GetMethodID(bclass, "", "(J)V"); + jvalue val; + val.j = (int64_t)(*p_args[i]); + jobject obj = env->NewObjectA(bclass, ctor, &val); + argv[i].l = obj; + to_free.push_back(obj); + } break; + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_FLOAT: { + jclass bclass = env->FindClass("java/lang/Float"); + jmethodID ctor = env->GetMethodID(bclass, "", "(F)V"); + jvalue val; + val.f = (float)(*p_args[i]); + jobject obj = env->NewObjectA(bclass, ctor, &val); + argv[i].l = obj; + to_free.push_back(obj); + } break; + case ARG_NUMBER_CLASS_BIT|ARG_TYPE_DOUBLE: { + jclass bclass = env->FindClass("java/lang/Double"); + jmethodID ctor = env->GetMethodID(bclass, "", "(D)V"); + jvalue val; + val.d = (double)(*p_args[i]); + jobject obj = env->NewObjectA(bclass, ctor, &val); + argv[i].l = obj; + to_free.push_back(obj); + } break; + case ARG_TYPE_STRING: { + String s = *p_args[i]; + jstring jStr = env->NewStringUTF(s.utf8().get_data()); + argv[i].l=jStr; + to_free.push_back(jStr); + } break; + case ARG_TYPE_CLASS: { + + Ref jo=*p_args[i]; + if (jo.is_valid()) { + + argv[i].l=jo->instance; + } else { + argv[i].l=NULL; //I hope this works + } + + } break; + case ARG_ARRAY_BIT|ARG_TYPE_BOOLEAN: { + + Array arr = *p_args[i]; + jbooleanArray a = env->NewBooleanArray(arr.size()); + for(int j=0;jSetBooleanArrayRegion(a,j,1,&val); + } + argv[i].l=a; + to_free.push_back(a); + + } break; + case ARG_ARRAY_BIT|ARG_TYPE_BYTE: { + + Array arr = *p_args[i]; + jbyteArray a = env->NewByteArray(arr.size()); + for(int j=0;jSetByteArrayRegion(a,j,1,&val); + } + argv[i].l=a; + to_free.push_back(a); + + + } break; + case ARG_ARRAY_BIT|ARG_TYPE_CHAR: { + + Array arr = *p_args[i]; + jcharArray a = env->NewCharArray(arr.size()); + for(int j=0;jSetCharArrayRegion(a,j,1,&val); + } + argv[i].l=a; + to_free.push_back(a); + + } break; + case ARG_ARRAY_BIT|ARG_TYPE_SHORT: { + + Array arr = *p_args[i]; + jshortArray a = env->NewShortArray(arr.size()); + for(int j=0;jSetShortArrayRegion(a,j,1,&val); + } + argv[i].l=a; + to_free.push_back(a); + + } break; + case ARG_ARRAY_BIT|ARG_TYPE_INT: { + + Array arr = *p_args[i]; + jintArray a = env->NewIntArray(arr.size()); + for(int j=0;jSetIntArrayRegion(a,j,1,&val); + } + argv[i].l=a; + to_free.push_back(a); + } break; + case ARG_ARRAY_BIT|ARG_TYPE_LONG: { + Array arr = *p_args[i]; + jlongArray a = env->NewLongArray(arr.size()); + for(int j=0;jSetLongArrayRegion(a,j,1,&val); + } + argv[i].l=a; + to_free.push_back(a); + + } break; + case ARG_ARRAY_BIT|ARG_TYPE_FLOAT: { + + Array arr = *p_args[i]; + jfloatArray a = env->NewFloatArray(arr.size()); + for(int j=0;jSetFloatArrayRegion(a,j,1,&val); + } + argv[i].l=a; + to_free.push_back(a); + + + } break; + case ARG_ARRAY_BIT|ARG_TYPE_DOUBLE: { + + Array arr = *p_args[i]; + jdoubleArray a = env->NewDoubleArray(arr.size()); + for(int j=0;jSetDoubleArrayRegion(a,j,1,&val); + } + argv[i].l=a; + to_free.push_back(a); + + } break; + case ARG_ARRAY_BIT|ARG_TYPE_STRING: { + + Array arr = *p_args[i]; + jobjectArray a = env->NewObjectArray(arr.size(),env->FindClass("java/lang/String"),NULL); + for(int j=0;jNewStringUTF(s.utf8().get_data()); + env->SetObjectArrayElement(a,j,jStr); + to_free.push_back(jStr); + } + + argv[i].l=a; + to_free.push_back(a); + } break; + case ARG_ARRAY_BIT|ARG_TYPE_CLASS: { + + argv[i].l=NULL; + } break; + } + } + + r_error.error=Variant::CallError::CALL_OK; + bool success=true; + + switch(method->return_type) { + + + case ARG_TYPE_VOID: { + if (method->_static) { + env->CallStaticVoidMethodA(_class,method->method,argv); + } else { + env->CallVoidMethodA(p_instance->instance,method->method,argv); + } + ret=Variant(); + + } break; + case ARG_TYPE_BOOLEAN: { + if (method->_static) { + ret=env->CallStaticBooleanMethodA(_class,method->method,argv); + } else { + ret=env->CallBooleanMethodA(p_instance->instance,method->method,argv); + } + } break; + case ARG_TYPE_BYTE: { + if (method->_static) { + ret=env->CallStaticByteMethodA(_class,method->method,argv); + } else { + ret=env->CallByteMethodA(p_instance->instance,method->method,argv); + } + } break; + case ARG_TYPE_CHAR: { + + if (method->_static) { + ret=env->CallStaticCharMethodA(_class,method->method,argv); + } else { + ret=env->CallCharMethodA(p_instance->instance,method->method,argv); + } + } break; + case ARG_TYPE_SHORT: { + + if (method->_static) { + ret=env->CallStaticShortMethodA(_class,method->method,argv); + } else { + ret=env->CallShortMethodA(p_instance->instance,method->method,argv); + } + + } break; + case ARG_TYPE_INT: { + + if (method->_static) { + ret=env->CallStaticIntMethodA(_class,method->method,argv); + } else { + ret=env->CallIntMethodA(p_instance->instance,method->method,argv); + } + + } break; + case ARG_TYPE_LONG: { + + if (method->_static) { + ret=env->CallStaticLongMethodA(_class,method->method,argv); + } else { + ret=env->CallLongMethodA(p_instance->instance,method->method,argv); + } + + } break; + case ARG_TYPE_FLOAT: { + + if (method->_static) { + ret=env->CallStaticFloatMethodA(_class,method->method,argv); + } else { + ret=env->CallFloatMethodA(p_instance->instance,method->method,argv); + } + + } break; + case ARG_TYPE_DOUBLE: { + + if (method->_static) { + ret=env->CallStaticDoubleMethodA(_class,method->method,argv); + } else { + ret=env->CallDoubleMethodA(p_instance->instance,method->method,argv); + } + + } break; + default: { + + jobject obj; + if (method->_static) { + obj=env->CallStaticObjectMethodA(_class,method->method,argv); + } else { + obj=env->CallObjectMethodA(p_instance->instance,method->method,argv); + } + + if (!obj) { + ret=Variant(); + } else { + + if (!_convert_object_to_variant(env, obj, ret,method->return_type)) { + ret=Variant(); + r_error.error=Variant::CallError::CALL_ERROR_INVALID_METHOD; + success=false; + } + env->DeleteLocalRef(obj); + } + + } break; + + } + + for(List::Element *E=to_free.front();E;E=E->next()) { + env->DeleteLocalRef(E->get()); + } + + return success; +} + +Variant JavaClass::call(const StringName& p_method,const Variant** p_args,int p_argcount,Variant::CallError &r_error) { + + Variant ret; + bool found = _call_method(NULL,p_method,p_args,p_argcount,r_error,ret); + if (found) { + return ret; + } + + return Reference::call(p_method,p_args,p_argcount,r_error); +} + +JavaClass::JavaClass() { + + +} + +///////////////////// + +Variant JavaObject::call(const StringName& p_method,const Variant** p_args,int p_argcount,Variant::CallError &r_error){ + + + return Variant(); +} + +JavaObject::JavaObject(const Ref& p_base,jobject *p_instance) { + + +} + +JavaObject::~JavaObject(){ + + +} + + +//////////////////// + +void JavaClassWrapper::_bind_methods() { + + ObjectTypeDB::bind_method(_MD("wrap:JavaClass","name"),&JavaClassWrapper::wrap); +} + + +bool JavaClassWrapper::_get_type_sig(JNIEnv *env,jobject obj,uint32_t& sig,String&strsig) { + + jstring name2 = (jstring)env->CallObjectMethod(obj, Class_getName); + String str_type = env->GetStringUTFChars( name2, NULL ); + print_line("name: "+str_type); + env->DeleteLocalRef(name2); + uint32_t t=0; + + if (str_type.begins_with("[")) { + + t=JavaClass::ARG_ARRAY_BIT; + strsig="["; + str_type=str_type.substr(1,str_type.length()-1); + if (str_type.begins_with("[")) { + print_line("Nested arrays not supported for type: "+str_type); + return false; + } + if (str_type.begins_with("L")) { + str_type=str_type.substr(1,str_type.length()-2); //ok it's a class + } + } + + if (str_type=="void" || str_type=="V") { + t|=JavaClass::ARG_TYPE_VOID; + strsig+="V"; + } else if (str_type=="boolean" || str_type=="Z") { + t|=JavaClass::ARG_TYPE_BOOLEAN; + strsig+="Z"; + } else if (str_type=="byte" || str_type=="B") { + t|=JavaClass::ARG_TYPE_BYTE; + strsig+="B"; + } else if (str_type=="char" || str_type=="C") { + t|=JavaClass::ARG_TYPE_CHAR; + strsig+="C"; + } else if (str_type=="short" || str_type=="S") { + t|=JavaClass::ARG_TYPE_SHORT; + strsig+="S"; + } else if (str_type=="int" || str_type=="I") { + t|=JavaClass::ARG_TYPE_INT; + strsig+="I"; + } else if (str_type=="long" || str_type=="J") { + t|=JavaClass::ARG_TYPE_LONG; + strsig+="J"; + } else if (str_type=="float" || str_type=="F") { + t|=JavaClass::ARG_TYPE_FLOAT; + strsig+="F"; + } else if (str_type=="double" || str_type=="D") { + t|=JavaClass::ARG_TYPE_DOUBLE; + strsig+="D"; + } else if (str_type=="java.lang.String") { + t|=JavaClass::ARG_TYPE_STRING; + strsig+="Ljava/lang/String;"; + } else if (str_type=="java.lang.Boolean") { + t|=JavaClass::ARG_TYPE_BOOLEAN|JavaClass::ARG_NUMBER_CLASS_BIT; + strsig+="Ljava/lang/Boolean;"; + } else if (str_type=="java.lang.Byte") { + t|=JavaClass::ARG_TYPE_BYTE|JavaClass::ARG_NUMBER_CLASS_BIT; + strsig+="Ljava/lang/Byte;"; + } else if (str_type=="java.lang.Character") { + t|=JavaClass::ARG_TYPE_CHAR|JavaClass::ARG_NUMBER_CLASS_BIT; + strsig+="Ljava/lang/Character;"; + } else if (str_type=="java.lang.Short") { + t|=JavaClass::ARG_TYPE_SHORT|JavaClass::ARG_NUMBER_CLASS_BIT; + strsig+="Ljava/lang/Short;"; + } else if (str_type=="java.lang.Integer") { + t|=JavaClass::ARG_TYPE_INT|JavaClass::ARG_NUMBER_CLASS_BIT; + strsig+="Ljava/lang/Integer;"; + } else if (str_type=="java.lang.Long") { + t|=JavaClass::ARG_TYPE_LONG|JavaClass::ARG_NUMBER_CLASS_BIT; + strsig+="Ljava/lang/Long;"; + } else if (str_type=="java.lang.Float") { + t|=JavaClass::ARG_TYPE_FLOAT|JavaClass::ARG_NUMBER_CLASS_BIT; + strsig+="Ljava/lang/Float;"; + } else if (str_type=="java.lang.Double") { + t|=JavaClass::ARG_TYPE_DOUBLE|JavaClass::ARG_NUMBER_CLASS_BIT; + strsig+="Ljava/lang/Double;"; + } else { + //a class likely + strsig+="L"+str_type.replace(".","/")+";"; + t|=JavaClass::ARG_TYPE_CLASS; + } + + sig=t; + + + return true; + +} + +bool JavaClass::_convert_object_to_variant(JNIEnv * env, jobject obj, Variant& var,uint32_t p_sig) { + + if (!obj) { + var=Variant(); //seems null is just null... + return true; + } + + + switch(p_sig) { + + case ARG_TYPE_VOID: { + + return Variant(); + } break; + case ARG_TYPE_BOOLEAN|ARG_NUMBER_CLASS_BIT: { + + var = env->CallBooleanMethod(obj, JavaClassWrapper::singleton->Boolean_booleanValue); + return true; + } break; + case ARG_TYPE_BYTE|ARG_NUMBER_CLASS_BIT: { + + var = env->CallByteMethod(obj, JavaClassWrapper::singleton->Byte_byteValue); + return true; + + } break; + case ARG_TYPE_CHAR|ARG_NUMBER_CLASS_BIT: { + + var = env->CallCharMethod(obj, JavaClassWrapper::singleton->Character_characterValue); + return true; + + } break; + case ARG_TYPE_SHORT|ARG_NUMBER_CLASS_BIT: { + + var = env->CallShortMethod(obj, JavaClassWrapper::singleton->Short_shortValue); + return true; + + } break; + case ARG_TYPE_INT|ARG_NUMBER_CLASS_BIT: { + + var = env->CallIntMethod(obj, JavaClassWrapper::singleton->Integer_integerValue); + return true; + + } break; + case ARG_TYPE_LONG|ARG_NUMBER_CLASS_BIT: { + + var = env->CallLongMethod(obj, JavaClassWrapper::singleton->Long_longValue); + return true; + + } break; + case ARG_TYPE_FLOAT|ARG_NUMBER_CLASS_BIT: { + + var = env->CallFloatMethod(obj, JavaClassWrapper::singleton->Float_floatValue); + return true; + + } break; + case ARG_TYPE_DOUBLE|ARG_NUMBER_CLASS_BIT: { + + var = env->CallDoubleMethod(obj, JavaClassWrapper::singleton->Double_doubleValue); + return true; + } break; + case ARG_TYPE_STRING: { + + var = String::utf8(env->GetStringUTFChars( (jstring)obj, NULL )); + return true; + } break; + case ARG_TYPE_CLASS: { + + return false; + } break; + case ARG_ARRAY_BIT|ARG_TYPE_VOID: { + + var = Array(); // ? + return true; + } break; + case ARG_ARRAY_BIT|ARG_TYPE_BOOLEAN: { + + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetBooleanArrayRegion((jbooleanArray)arr,0,1,&val); + ret.push_back(val); + } + + var=ret; + return true; + + } break; + case ARG_ARRAY_BIT|ARG_TYPE_BYTE: { + + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetByteArrayRegion((jbyteArray)arr,0,1,&val); + ret.push_back(val); + } + + var=ret; + return true; + } break; + case ARG_ARRAY_BIT|ARG_TYPE_CHAR: { + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetCharArrayRegion((jcharArray)arr,0,1,&val); + ret.push_back(val); + } + + var=ret; + return true; + } break; + case ARG_ARRAY_BIT|ARG_TYPE_SHORT: { + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetShortArrayRegion((jshortArray)arr,0,1,&val); + ret.push_back(val); + } + + var=ret; + return true; + } break; + case ARG_ARRAY_BIT|ARG_TYPE_INT: { + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetIntArrayRegion((jintArray)arr,0,1,&val); + ret.push_back(val); + } + + var=ret; + return true; + } break; + case ARG_ARRAY_BIT|ARG_TYPE_LONG: { + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetLongArrayRegion((jlongArray)arr,0,1,&val); + ret.push_back(val); + } + + var=ret; + return true; + } break; + case ARG_ARRAY_BIT|ARG_TYPE_FLOAT: { + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetFloatArrayRegion((jfloatArray)arr,0,1,&val); + ret.push_back(val); + } + + var=ret; + return true; + } break; + case ARG_ARRAY_BIT|ARG_TYPE_DOUBLE: { + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetDoubleArrayRegion((jdoubleArray)arr,0,1,&val); + ret.push_back(val); + } + + var=ret; + return true; + } break; + case ARG_NUMBER_CLASS_BIT|ARG_ARRAY_BIT|ARG_TYPE_BOOLEAN: { + + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetObjectArrayElement(arr, i); + if (!o) + ret.push_back(Variant()); + else { + bool val = env->CallBooleanMethod(o, JavaClassWrapper::singleton->Boolean_booleanValue); + ret.push_back(val); + + } + env->DeleteLocalRef(o); + } + + var=ret; + return true; + + } break; + case ARG_NUMBER_CLASS_BIT|ARG_ARRAY_BIT|ARG_TYPE_BYTE: { + + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetObjectArrayElement(arr, i); + if (!o) + ret.push_back(Variant()); + else { + int val = env->CallByteMethod(o, JavaClassWrapper::singleton->Byte_byteValue); + ret.push_back(val); + + } + env->DeleteLocalRef(o); + } + + var=ret; + return true; + } break; + case ARG_NUMBER_CLASS_BIT|ARG_ARRAY_BIT|ARG_TYPE_CHAR: { + + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetObjectArrayElement(arr, i); + if (!o) + ret.push_back(Variant()); + else { + int val = env->CallCharMethod(o, JavaClassWrapper::singleton->Character_characterValue); + ret.push_back(val); + + } + env->DeleteLocalRef(o); + } + + var=ret; + return true; + } break; + case ARG_NUMBER_CLASS_BIT|ARG_ARRAY_BIT|ARG_TYPE_SHORT: { + + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetObjectArrayElement(arr, i); + if (!o) + ret.push_back(Variant()); + else { + int val = env->CallShortMethod(o, JavaClassWrapper::singleton->Short_shortValue); + ret.push_back(val); + + } + env->DeleteLocalRef(o); + } + + var=ret; + return true; + } break; + case ARG_NUMBER_CLASS_BIT|ARG_ARRAY_BIT|ARG_TYPE_INT: { + + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetObjectArrayElement(arr, i); + if (!o) + ret.push_back(Variant()); + else { + int val = env->CallIntMethod(o, JavaClassWrapper::singleton->Integer_integerValue); + ret.push_back(val); + + } + env->DeleteLocalRef(o); + } + + var=ret; + return true; + } break; + case ARG_NUMBER_CLASS_BIT|ARG_ARRAY_BIT|ARG_TYPE_LONG: { + + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetObjectArrayElement(arr, i); + if (!o) + ret.push_back(Variant()); + else { + int64_t val = env->CallLongMethod(o, JavaClassWrapper::singleton->Long_longValue); + ret.push_back(val); + + } + env->DeleteLocalRef(o); + } + + var=ret; + return true; + } break; + case ARG_NUMBER_CLASS_BIT|ARG_ARRAY_BIT|ARG_TYPE_FLOAT: { + + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetObjectArrayElement(arr, i); + if (!o) + ret.push_back(Variant()); + else { + float val = env->CallFloatMethod(o, JavaClassWrapper::singleton->Float_floatValue); + ret.push_back(val); + + } + env->DeleteLocalRef(o); + } + + var=ret; + return true; + } break; + case ARG_NUMBER_CLASS_BIT|ARG_ARRAY_BIT|ARG_TYPE_DOUBLE: { + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetObjectArrayElement(arr, i); + if (!o) + ret.push_back(Variant()); + else { + double val = env->CallDoubleMethod(o, JavaClassWrapper::singleton->Double_doubleValue); + ret.push_back(val); + + } + env->DeleteLocalRef(o); + } + + var=ret; + return true; + } break; + + case ARG_ARRAY_BIT|ARG_TYPE_STRING: { + + Array ret; + jobjectArray arr = (jobjectArray)obj; + + int count = env->GetArrayLength(arr); + + for (int i=0; iGetObjectArrayElement(arr, i); + if (!o) + ret.push_back(Variant()); + else { + String val = String::utf8(env->GetStringUTFChars( (jstring)o, NULL )); + ret.push_back(val); + + } + env->DeleteLocalRef(o); + } + + var=ret; + return true; + } break; + case ARG_ARRAY_BIT|ARG_TYPE_CLASS: { + + } break; + } + + return false; + +} + + +Ref JavaClassWrapper::wrap(const String& p_class) { + + if (class_cache.has(p_class)) + return class_cache[p_class]; + + + JNIEnv *env = ThreadAndroid::get_env(); + + jclass bclass = env->FindClass(p_class.utf8().get_data()); + ERR_FAIL_COND_V(!bclass,Ref()); + + //jmethodID getDeclaredMethods = env->GetMethodID(bclass,"getDeclaredMethods", "()[Ljava/lang/reflect/Method;"); + + //ERR_FAIL_COND_V(!getDeclaredMethods,Ref()); + + jobjectArray methods = (jobjectArray)env->CallObjectMethod(bclass, getDeclaredMethods); + + ERR_FAIL_COND_V(!methods,Ref()); + + + Ref java_class = memnew( JavaClass ); + + int count = env->GetArrayLength(methods); + + for (int i=0; iGetObjectArrayElement(methods, i); + ERR_CONTINUE(!obj); + + + jstring name = (jstring)env->CallObjectMethod(obj, getName); + String str_method = env->GetStringUTFChars( name, NULL ); + env->DeleteLocalRef(name); + + Vector params; + + jint mods = env->CallIntMethod(obj,getModifiers); + + if (!(mods&0x0001)) { + env->DeleteLocalRef(obj); + continue; //not public bye + } + + + + jobjectArray param_types = (jobjectArray)env->CallObjectMethod(obj, getParameterTypes); + int count2=env->GetArrayLength(param_types); + + if (!java_class->methods.has(str_method)) { + java_class->methods[str_method]=List(); + } + + JavaClass::MethodInfo mi; + mi._static = (mods&0x8)!=0; + bool valid=true; + String signature="("; + + for(int j=0;jGetObjectArrayElement(param_types, j); + String strsig; + uint32_t sig=0; + if (!_get_type_sig(env,obj2,sig,strsig)) { + valid=false; + env->DeleteLocalRef(obj2); + break; + } + signature+=strsig; + mi.param_types.push_back(sig); + mi.param_sigs.push_back(strsig); + env->DeleteLocalRef(obj2); + + } + + if (!valid) { + print_line("Method Can't be bound (unsupported arguments): "+p_class+"::"+str_method); + env->DeleteLocalRef(obj); + env->DeleteLocalRef(param_types); + continue; + } + + signature+=")"; + + jobject return_type = (jobject)env->CallObjectMethod(obj, getReturnType); + + + String strsig; + uint32_t sig=0; + if (!_get_type_sig(env,return_type,sig,strsig)) { + print_line("Method Can't be bound (unsupported return type): "+p_class+"::"+str_method); + env->DeleteLocalRef(obj); + env->DeleteLocalRef(param_types); + env->DeleteLocalRef(return_type); + continue; + } + + signature+=strsig; + mi.return_type=sig; + + print_line("METHOD: "+str_method+" SIG: "+signature+" static: "+itos(mi._static)); + + bool discard=false; + + for(List::Element *E=java_class->methods[str_method].front();E;E=E->next()) { + + float new_likeliness=0; + float existing_likeliness=0; + + if (E->get().param_types.size()!=mi.param_types.size()) + continue; + bool valid=true; + for(int j=0;jget().param_types.size();j++) { + + Variant::Type _new; + float new_l; + Variant::Type existing; + float existing_l; + JavaClass::_convert_to_variant_type(E->get().param_types[j],existing,existing_l); + JavaClass::_convert_to_variant_type(mi.param_types[j],_new,new_l); + if (_new!=existing) { + valid=false; + break; + } + new_likeliness+=new_l; + existing_likeliness=existing_l; + + } + + if (!valid) + continue; + + if (new_likeliness>existing_likeliness) { + java_class->methods[str_method].erase(E); + print_line("replace old"); + break; + } else { + discard=true; + print_line("old is better"); + } + + + } + + if (!discard) { + if (mi._static) + mi.method = env->GetStaticMethodID(bclass, str_method.utf8().get_data(), signature.utf8().get_data()); + else + mi.method = env->GetMethodID(bclass, str_method.utf8().get_data(), signature.utf8().get_data()); + + ERR_CONTINUE(!mi.method); + + java_class->methods[str_method].push_back(mi); + } + + env->DeleteLocalRef(obj); + env->DeleteLocalRef(param_types); + env->DeleteLocalRef(return_type); + + + + + //args[i] = _jobject_to_variant(env, obj); +// print_line("\targ"+itos(i)+": "+Variant::get_type_name(args[i].get_type())); + + }; + + env->DeleteLocalRef(methods); + + jobjectArray fields = (jobjectArray)env->CallObjectMethod(bclass, getFields); + + count = env->GetArrayLength(fields); + + for (int i=0; iGetObjectArrayElement(fields, i); + ERR_CONTINUE(!obj); + + jstring name = (jstring)env->CallObjectMethod(obj, Field_getName); + String str_field = env->GetStringUTFChars( name, NULL ); + env->DeleteLocalRef(name); + print_line("FIELD: "+str_field); + int mods = env->CallIntMethod(obj,Field_getModifiers); + if ((mods&0x8) && (mods&0x10) && (mods&0x1)) { //static final public! + + jobject objc = env->CallObjectMethod(obj, Field_get,NULL); + if (objc) { + + + uint32_t sig; + String strsig; + jclass cl = env->GetObjectClass(objc); + if (JavaClassWrapper::_get_type_sig(env,cl,sig,strsig)) { + + if ((sig&JavaClass::ARG_TYPE_MASK)<=JavaClass::ARG_TYPE_STRING) { + + Variant value; + if (JavaClass::_convert_object_to_variant(env,objc,value,sig)) { + + java_class->constant_map[str_field]=value; + } + } + } + + env->DeleteLocalRef(cl); + } + + + env->DeleteLocalRef(objc); + + } + env->DeleteLocalRef(obj); + } + + env->DeleteLocalRef(fields); + + + return Ref(); +} + +JavaClassWrapper *JavaClassWrapper::singleton=NULL; + +JavaClassWrapper::JavaClassWrapper(jobject p_activity) { + + singleton=this; + + JNIEnv *env = ThreadAndroid::get_env(); + + jclass activityClass = env->FindClass("com/android/godot/Godot"); + jmethodID getClassLoader = env->GetMethodID(activityClass,"getClassLoader", "()Ljava/lang/ClassLoader;"); + classLoader = env->CallObjectMethod(p_activity, getClassLoader); + classLoader=(jclass)env->NewGlobalRef(classLoader); + jclass classLoaderClass = env->FindClass("java/lang/ClassLoader"); + findClass = env->GetMethodID(classLoaderClass, "loadClass", "(Ljava/lang/String;)Ljava/lang/Class;"); + + jclass bclass = env->FindClass("java/lang/Class"); + getDeclaredMethods = env->GetMethodID(bclass,"getDeclaredMethods", "()[Ljava/lang/reflect/Method;"); + getFields = env->GetMethodID(bclass,"getFields", "()[Ljava/lang/reflect/Field;"); + Class_getName = env->GetMethodID(bclass,"getName", "()Ljava/lang/String;"); + // + bclass = env->FindClass("java/lang/reflect/Method"); + getParameterTypes = env->GetMethodID(bclass,"getParameterTypes", "()[Ljava/lang/Class;"); + getReturnType = env->GetMethodID(bclass,"getReturnType", "()Ljava/lang/Class;"); + getName = env->GetMethodID(bclass,"getName", "()Ljava/lang/String;"); + getModifiers = env->GetMethodID(bclass,"getModifiers", "()I"); + /// + bclass = env->FindClass("java/lang/reflect/Field"); + Field_getName = env->GetMethodID(bclass,"getName", "()Ljava/lang/String;"); + Field_getModifiers = env->GetMethodID(bclass,"getModifiers", "()I"); + Field_get = env->GetMethodID(bclass,"get", "(Ljava/lang/Object;)Ljava/lang/Object;"); + // each + bclass = env->FindClass("java/lang/Boolean"); + Boolean_booleanValue = env->GetMethodID(bclass, "booleanValue", "()Z"); + + bclass = env->FindClass("java/lang/Byte"); + Byte_byteValue = env->GetMethodID(bclass, "byteValue", "()B"); + + bclass = env->FindClass("java/lang/Character"); + Character_characterValue = env->GetMethodID(bclass, "charValue", "()C"); + + bclass = env->FindClass("java/lang/Short"); + Short_shortValue = env->GetMethodID(bclass, "shortValue", "()S"); + + bclass = env->FindClass("java/lang/Integer"); + Integer_integerValue = env->GetMethodID(bclass, "intValue", "()I"); + + bclass = env->FindClass("java/lang/Long"); + Long_longValue = env->GetMethodID(bclass, "longValue", "()J"); + + bclass = env->FindClass("java/lang/Float"); + Float_floatValue = env->GetMethodID(bclass, "floatValue", "()F"); + + bclass = env->FindClass("java/lang/Double"); + Double_doubleValue = env->GetMethodID(bclass, "doubleValue", "()D"); + + +} -- cgit v1.2.3