JNIEXPORT jobject JNICALL Java_com_furture_react_DuktapeEngine_nativeCallJs
(JNIEnv *env, jobject thisObject, jlong ptr, jstring jsTarget, jstring jsMethod, jobjectArray args){
duk_context *ctx = convert_to_context(ptr);
jboolean iscopy = JNI_FALSE;
const char* targetName = ((*env)->GetStringUTFChars(env, jsTarget, &iscopy));
DEBUG_LOG("ScriptEngine","Java_com_furture_react_DuktapeEngine_nativeCallJs call on %s", targetName);
duk_push_global_object(ctx);
if(duk_get_prop_string(ctx, -1, targetName)){
const char* methodName = ((*env)->GetStringUTFChars(env, jsMethod, &iscopy));
duk_push_string(ctx, methodName);
jsize length = duk_push_java_object_array(ctx, env, args);
DEBUG_LOG("ScriptEngine","Java_com_furture_react_DuktapeEngine_nativeCallJs call Function %d", length);
if(duk_pcall_prop(ctx, -2 - length, length) != DUK_EXEC_SUCCESS){
LOGE("ScriptEngine","ScriptEngine CallJS %s.%s() method %s", targetName, methodName, duk_js_error_to_string(ctx, -1));
duk_pop(ctx);
duk_push_null(ctx);
}
(*env)->ReleaseStringUTFChars(env, jsTarget, targetName);
(*env)->ReleaseStringUTFChars(env, jsMethod, methodName);
jobject value = duk_to_java_object(ctx, env, -1);
duk_pop_2(ctx);
return value;
}
(*env)->ReleaseStringUTFChars(env, jsTarget, targetName);
duk_pop_2(ctx);
return NULL;
}
JNIEXPORT void JNICALL Java_com_furture_react_DuktapeEngine_nativeDestory
(JNIEnv * env, jobject thisObject, jlong ptr){
duk_context *ctx = convert_to_context(ptr);
if(ctx){
jobject enginePtr = get_engine_from_context(ctx);
int length = duk_js_ref_size(ctx);
for(int i=1; i <= length; i++){
duk_push_js_ref(ctx, i);
if(duk_is_object(ctx, -1)){
if(duk_get_prop_string(ctx, -1, JS_REF_MARK)){
jweak weakRef = duk_to_pointer(ctx, -1);
if(weakRef != NULL){
(*env)->DeleteWeakGlobalRef(env, weakRef);
}
DEBUG_LOG("ScriptEngine", "Free jweak Ref onJSRef %d", i);
}
duk_pop(ctx);
}
duk_pop(ctx);
}
duk_destroy_heap(ctx);
if(enginePtr != NULL){
(*env)->DeleteGlobalRef(env, enginePtr);
}
}
}
JNIEXPORT void JNICALL Java_com_furture_react_DuktapeEngine_nativeFinalizeJSRef
(JNIEnv *env, jobject thisObject, jlong ptr, jint ref){
duk_context *ctx = convert_to_context(ptr);
duk_push_js_ref(ctx, ref);
if(duk_get_prop_string(ctx, -1, JS_REF_MARK)){
jweak weakRef = duk_to_pointer(ctx, -1);
(*env)->DeleteWeakGlobalRef(env, weakRef);
}
duk_pop_2(ctx);
duk_js_unref(ctx, ref);
}
JNIEXPORT void JNICALL Java_com_furture_react_DuktapeEngine_nativeRegister
(JNIEnv *env, jobject thisObject, jlong ptr, jstring key, jobject value){
duk_context *ctx = convert_to_context(ptr);
jboolean iscopy = JNI_FALSE;
const char* src = ((*env)->GetStringUTFChars(env, key, &iscopy));
duk_push_global_object(ctx);
duk_push_java_object(ctx, env, value);
duk_put_prop_string(ctx, -2, src);
duk_pop(ctx);
(*env)->ReleaseStringUTFChars(env, key, src);
}
JNIEXPORT jobject JNICALL Java_com_furture_react_DuktapeEngine_nativeExeclute
(JNIEnv *env, jobject thisObject, jlong ptr, jstring script){
jboolean iscopy = JNI_FALSE;
const char* src = ((*env)->GetStringUTFChars(env, script, &iscopy));
duk_context *ctx = convert_to_context(ptr);
if(duk_peval_string(ctx, src) != DUK_EXEC_SUCCESS){
LOGE("ScriptEngine", "ScriptEngine eval_string %s\n", duk_js_error_to_string(ctx, -1));
duk_push_null(ctx);
}
if(src != NULL){
(*env)->ReleaseStringUTFChars(env, script, src);
}
return duk_to_java_object(ctx, env, -1);
}
static FILE *convert_format (FILE *f, char format)
{
switch (format) {
default:
break;
case 'c':
f = convert_to_context (f, "rb", 0);
break;
case 'u':
f = convert_to_unified (f, "rb", 0);
break;
}
return f;
}
JNIEXPORT jobject JNICALL Java_com_furture_react_DuktapeEngine_nativeCallJSRef
(JNIEnv *env, jobject thisObject, jlong ptr, jint jsRef, jstring proxyMethod, jobjectArray args){
duk_context *ctx = convert_to_context(ptr);
DEBUG_LOG("ScriptEngine","Java_com_furture_react_DuktapeEngine_nativeCallJSRef start %d", duk_get_top(ctx));
duk_push_js_ref(ctx, jsRef);
if(duk_is_function(ctx, -1)){
DEBUG_LOG("ScriptEngine","Java_com_furture_react_DuktapeEngine_nativeCallJSRef is Function %d", jsRef);
jsize length = duk_push_java_object_array(ctx, env, args);
DEBUG_LOG("ScriptEngine","Java_com_furture_react_DuktapeEngine_nativeCallJSRef call Function %d", length);
if(duk_pcall(ctx, length) != DUK_EXEC_SUCCESS){
jboolean iscopy = JNI_FALSE;
const char* method = ((*env)->GetStringUTFChars(env, proxyMethod, &iscopy));
LOGE("ScriptEngine","ScriptEngine CallJSRef %s method exception %s", method, duk_js_error_to_string(ctx, -1));
duk_pop(ctx);
duk_push_null(ctx);
if(method != NULL){
(*env)->ReleaseStringUTFChars(env, proxyMethod, method);
}
}
DEBUG_LOG("ScriptEngine","Java_com_furture_react_DuktapeEngine_nativeCallJSRef call Function %d", length);
jobject value = duk_to_java_object(ctx, env, -1);
duk_pop(ctx);
return value;
}
jboolean iscopy = JNI_FALSE;
const char* method = ((*env)->GetStringUTFChars(env, proxyMethod, &iscopy));
duk_push_string(ctx, method);
jsize length = duk_push_java_object_array(ctx, env, args);
DEBUG_LOG("ScriptEngine","Java_com_furture_react_DuktapeEngine_nativeCallJSRef call Object Function %d", length);
if(duk_pcall_prop(ctx, -2 - length, length) != DUK_EXEC_SUCCESS){
LOGE("ScriptEngine","ScriptEngine CallJSRef %d proxy method %s exception %s", jsRef, method, duk_js_error_to_string(ctx, -1));
duk_pop(ctx);
duk_push_null(ctx);
}
(*env)->ReleaseStringUTFChars(env, proxyMethod, method);
DEBUG_LOG("ScriptEngine","Java_com_furture_react_DuktapeEngine_nativeCallJSRef call Object success %d", duk_get_type(ctx, -1));
jobject value = duk_to_java_object(ctx, env, -1);
duk_pop_2(ctx);
return value;
}
