+static inline LDKCVec_RouteHopZ CVec_RouteHopZ_clone(const LDKCVec_RouteHopZ *orig) {
+ LDKCVec_RouteHopZ ret = { .data = MALLOC(sizeof(LDKRouteHop) * orig->datalen, "LDKCVec_RouteHopZ clone bytes"), .datalen = orig->datalen };
+ for (size_t i = 0; i < ret.datalen; i++) {
+ ret.data[i] = RouteHop_clone(&orig->data[i]);
+ }
+ return ret;
+}
+typedef struct LDKScore_JCalls {
+ atomic_size_t refcnt;
+ JavaVM *vm;
+ jweak o;
+ jmethodID channel_penalty_msat_meth;
+ jmethodID payment_path_failed_meth;
+ jmethodID payment_path_successful_meth;
+ jmethodID probe_failed_meth;
+ jmethodID probe_successful_meth;
+ jmethodID write_meth;
+} LDKScore_JCalls;
+static void LDKScore_JCalls_free(void* this_arg) {
+ LDKScore_JCalls *j_calls = (LDKScore_JCalls*) this_arg;
+ if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+ JNIEnv *env;
+ jint get_jenv_res = (*j_calls->vm)->GetEnv(j_calls->vm, (void**)&env, JNI_VERSION_1_6);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->AttachCurrentThread(j_calls->vm, (void**)&env, NULL) == JNI_OK);
+ } else {
+ DO_ASSERT(get_jenv_res == JNI_OK);
+ }
+ (*env)->DeleteWeakGlobalRef(env, j_calls->o);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->DetachCurrentThread(j_calls->vm) == JNI_OK);
+ }
+ FREE(j_calls);
+ }
+}
+uint64_t channel_penalty_msat_LDKScore_jcall(const void* this_arg, uint64_t short_channel_id, const LDKNodeId * source, const LDKNodeId * target, LDKChannelUsage usage) {
+ LDKScore_JCalls *j_calls = (LDKScore_JCalls*) this_arg;
+ JNIEnv *env;
+ jint get_jenv_res = (*j_calls->vm)->GetEnv(j_calls->vm, (void**)&env, JNI_VERSION_1_6);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->AttachCurrentThread(j_calls->vm, (void**)&env, NULL) == JNI_OK);
+ } else {
+ DO_ASSERT(get_jenv_res == JNI_OK);
+ }
+ int64_t short_channel_id_conv = short_channel_id;
+ LDKNodeId source_var = *source;
+ int64_t source_ref = 0;
+ source_var = NodeId_clone(&source_var);
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(source_var);
+ source_ref = tag_ptr(source_var.inner, source_var.is_owned);
+ LDKNodeId target_var = *target;
+ int64_t target_ref = 0;
+ target_var = NodeId_clone(&target_var);
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(target_var);
+ target_ref = tag_ptr(target_var.inner, target_var.is_owned);
+ LDKChannelUsage usage_var = usage;
+ int64_t usage_ref = 0;
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(usage_var);
+ usage_ref = tag_ptr(usage_var.inner, usage_var.is_owned);
+ jobject obj = (*env)->NewLocalRef(env, j_calls->o);
+ CHECK(obj != NULL);
+ int64_t ret = (*env)->CallLongMethod(env, obj, j_calls->channel_penalty_msat_meth, short_channel_id_conv, source_ref, target_ref, usage_ref);
+ if (UNLIKELY((*env)->ExceptionCheck(env))) {
+ (*env)->ExceptionDescribe(env);
+ (*env)->FatalError(env, "A call to channel_penalty_msat in LDKScore from rust threw an exception.");
+ }
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->DetachCurrentThread(j_calls->vm) == JNI_OK);
+ }
+ return ret;
+}
+void payment_path_failed_LDKScore_jcall(void* this_arg, LDKCVec_RouteHopZ path, uint64_t short_channel_id) {
+ LDKScore_JCalls *j_calls = (LDKScore_JCalls*) this_arg;
+ JNIEnv *env;
+ jint get_jenv_res = (*j_calls->vm)->GetEnv(j_calls->vm, (void**)&env, JNI_VERSION_1_6);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->AttachCurrentThread(j_calls->vm, (void**)&env, NULL) == JNI_OK);
+ } else {
+ DO_ASSERT(get_jenv_res == JNI_OK);
+ }
+ LDKCVec_RouteHopZ path_var = path;
+ int64_tArray path_arr = NULL;
+ path_arr = (*env)->NewLongArray(env, path_var.datalen);
+ int64_t *path_arr_ptr = (*env)->GetPrimitiveArrayCritical(env, path_arr, NULL);
+ for (size_t k = 0; k < path_var.datalen; k++) {
+ LDKRouteHop path_conv_10_var = path_var.data[k];
+ int64_t path_conv_10_ref = 0;
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv_10_var);
+ path_conv_10_ref = tag_ptr(path_conv_10_var.inner, path_conv_10_var.is_owned);
+ path_arr_ptr[k] = path_conv_10_ref;
+ }
+ (*env)->ReleasePrimitiveArrayCritical(env, path_arr, path_arr_ptr, 0);
+ FREE(path_var.data);
+ int64_t short_channel_id_conv = short_channel_id;
+ jobject obj = (*env)->NewLocalRef(env, j_calls->o);
+ CHECK(obj != NULL);
+ (*env)->CallVoidMethod(env, obj, j_calls->payment_path_failed_meth, path_arr, short_channel_id_conv);
+ if (UNLIKELY((*env)->ExceptionCheck(env))) {
+ (*env)->ExceptionDescribe(env);
+ (*env)->FatalError(env, "A call to payment_path_failed in LDKScore from rust threw an exception.");
+ }
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->DetachCurrentThread(j_calls->vm) == JNI_OK);
+ }
+}
+void payment_path_successful_LDKScore_jcall(void* this_arg, LDKCVec_RouteHopZ path) {
+ LDKScore_JCalls *j_calls = (LDKScore_JCalls*) this_arg;
+ JNIEnv *env;
+ jint get_jenv_res = (*j_calls->vm)->GetEnv(j_calls->vm, (void**)&env, JNI_VERSION_1_6);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->AttachCurrentThread(j_calls->vm, (void**)&env, NULL) == JNI_OK);
+ } else {
+ DO_ASSERT(get_jenv_res == JNI_OK);
+ }
+ LDKCVec_RouteHopZ path_var = path;
+ int64_tArray path_arr = NULL;
+ path_arr = (*env)->NewLongArray(env, path_var.datalen);
+ int64_t *path_arr_ptr = (*env)->GetPrimitiveArrayCritical(env, path_arr, NULL);
+ for (size_t k = 0; k < path_var.datalen; k++) {
+ LDKRouteHop path_conv_10_var = path_var.data[k];
+ int64_t path_conv_10_ref = 0;
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv_10_var);
+ path_conv_10_ref = tag_ptr(path_conv_10_var.inner, path_conv_10_var.is_owned);
+ path_arr_ptr[k] = path_conv_10_ref;
+ }
+ (*env)->ReleasePrimitiveArrayCritical(env, path_arr, path_arr_ptr, 0);
+ FREE(path_var.data);
+ jobject obj = (*env)->NewLocalRef(env, j_calls->o);
+ CHECK(obj != NULL);
+ (*env)->CallVoidMethod(env, obj, j_calls->payment_path_successful_meth, path_arr);
+ if (UNLIKELY((*env)->ExceptionCheck(env))) {
+ (*env)->ExceptionDescribe(env);
+ (*env)->FatalError(env, "A call to payment_path_successful in LDKScore from rust threw an exception.");
+ }
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->DetachCurrentThread(j_calls->vm) == JNI_OK);
+ }
+}
+void probe_failed_LDKScore_jcall(void* this_arg, LDKCVec_RouteHopZ path, uint64_t short_channel_id) {
+ LDKScore_JCalls *j_calls = (LDKScore_JCalls*) this_arg;
+ JNIEnv *env;
+ jint get_jenv_res = (*j_calls->vm)->GetEnv(j_calls->vm, (void**)&env, JNI_VERSION_1_6);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->AttachCurrentThread(j_calls->vm, (void**)&env, NULL) == JNI_OK);
+ } else {
+ DO_ASSERT(get_jenv_res == JNI_OK);
+ }
+ LDKCVec_RouteHopZ path_var = path;
+ int64_tArray path_arr = NULL;
+ path_arr = (*env)->NewLongArray(env, path_var.datalen);
+ int64_t *path_arr_ptr = (*env)->GetPrimitiveArrayCritical(env, path_arr, NULL);
+ for (size_t k = 0; k < path_var.datalen; k++) {
+ LDKRouteHop path_conv_10_var = path_var.data[k];
+ int64_t path_conv_10_ref = 0;
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv_10_var);
+ path_conv_10_ref = tag_ptr(path_conv_10_var.inner, path_conv_10_var.is_owned);
+ path_arr_ptr[k] = path_conv_10_ref;
+ }
+ (*env)->ReleasePrimitiveArrayCritical(env, path_arr, path_arr_ptr, 0);
+ FREE(path_var.data);
+ int64_t short_channel_id_conv = short_channel_id;
+ jobject obj = (*env)->NewLocalRef(env, j_calls->o);
+ CHECK(obj != NULL);
+ (*env)->CallVoidMethod(env, obj, j_calls->probe_failed_meth, path_arr, short_channel_id_conv);
+ if (UNLIKELY((*env)->ExceptionCheck(env))) {
+ (*env)->ExceptionDescribe(env);
+ (*env)->FatalError(env, "A call to probe_failed in LDKScore from rust threw an exception.");
+ }
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->DetachCurrentThread(j_calls->vm) == JNI_OK);
+ }
+}
+void probe_successful_LDKScore_jcall(void* this_arg, LDKCVec_RouteHopZ path) {
+ LDKScore_JCalls *j_calls = (LDKScore_JCalls*) this_arg;
+ JNIEnv *env;
+ jint get_jenv_res = (*j_calls->vm)->GetEnv(j_calls->vm, (void**)&env, JNI_VERSION_1_6);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->AttachCurrentThread(j_calls->vm, (void**)&env, NULL) == JNI_OK);
+ } else {
+ DO_ASSERT(get_jenv_res == JNI_OK);
+ }
+ LDKCVec_RouteHopZ path_var = path;
+ int64_tArray path_arr = NULL;
+ path_arr = (*env)->NewLongArray(env, path_var.datalen);
+ int64_t *path_arr_ptr = (*env)->GetPrimitiveArrayCritical(env, path_arr, NULL);
+ for (size_t k = 0; k < path_var.datalen; k++) {
+ LDKRouteHop path_conv_10_var = path_var.data[k];
+ int64_t path_conv_10_ref = 0;
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv_10_var);
+ path_conv_10_ref = tag_ptr(path_conv_10_var.inner, path_conv_10_var.is_owned);
+ path_arr_ptr[k] = path_conv_10_ref;
+ }
+ (*env)->ReleasePrimitiveArrayCritical(env, path_arr, path_arr_ptr, 0);
+ FREE(path_var.data);
+ jobject obj = (*env)->NewLocalRef(env, j_calls->o);
+ CHECK(obj != NULL);
+ (*env)->CallVoidMethod(env, obj, j_calls->probe_successful_meth, path_arr);
+ if (UNLIKELY((*env)->ExceptionCheck(env))) {
+ (*env)->ExceptionDescribe(env);
+ (*env)->FatalError(env, "A call to probe_successful in LDKScore from rust threw an exception.");
+ }
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->DetachCurrentThread(j_calls->vm) == JNI_OK);
+ }
+}
+LDKCVec_u8Z write_LDKScore_jcall(const void* this_arg) {
+ LDKScore_JCalls *j_calls = (LDKScore_JCalls*) this_arg;
+ JNIEnv *env;
+ jint get_jenv_res = (*j_calls->vm)->GetEnv(j_calls->vm, (void**)&env, JNI_VERSION_1_6);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->AttachCurrentThread(j_calls->vm, (void**)&env, NULL) == JNI_OK);
+ } else {
+ DO_ASSERT(get_jenv_res == JNI_OK);
+ }
+ jobject obj = (*env)->NewLocalRef(env, j_calls->o);
+ CHECK(obj != NULL);
+ int8_tArray ret = (*env)->CallObjectMethod(env, obj, j_calls->write_meth);
+ if (UNLIKELY((*env)->ExceptionCheck(env))) {
+ (*env)->ExceptionDescribe(env);
+ (*env)->FatalError(env, "A call to write in LDKScore from rust threw an exception.");
+ }
+ LDKCVec_u8Z ret_ref;
+ ret_ref.datalen = (*env)->GetArrayLength(env, ret);
+ ret_ref.data = MALLOC(ret_ref.datalen, "LDKCVec_u8Z Bytes");
+ (*env)->GetByteArrayRegion(env, ret, 0, ret_ref.datalen, ret_ref.data);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->DetachCurrentThread(j_calls->vm) == JNI_OK);
+ }
+ return ret_ref;
+}
+static void LDKScore_JCalls_cloned(LDKScore* new_obj) {
+ LDKScore_JCalls *j_calls = (LDKScore_JCalls*) new_obj->this_arg;
+ atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKScore LDKScore_init (JNIEnv *env, jclass clz, jobject o) {
+ jclass c = (*env)->GetObjectClass(env, o);
+ CHECK(c != NULL);
+ LDKScore_JCalls *calls = MALLOC(sizeof(LDKScore_JCalls), "LDKScore_JCalls");
+ atomic_init(&calls->refcnt, 1);
+ DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+ calls->o = (*env)->NewWeakGlobalRef(env, o);
+ calls->channel_penalty_msat_meth = (*env)->GetMethodID(env, c, "channel_penalty_msat", "(JJJJ)J");
+ CHECK(calls->channel_penalty_msat_meth != NULL);
+ calls->payment_path_failed_meth = (*env)->GetMethodID(env, c, "payment_path_failed", "([JJ)V");
+ CHECK(calls->payment_path_failed_meth != NULL);
+ calls->payment_path_successful_meth = (*env)->GetMethodID(env, c, "payment_path_successful", "([J)V");
+ CHECK(calls->payment_path_successful_meth != NULL);
+ calls->probe_failed_meth = (*env)->GetMethodID(env, c, "probe_failed", "([JJ)V");
+ CHECK(calls->probe_failed_meth != NULL);
+ calls->probe_successful_meth = (*env)->GetMethodID(env, c, "probe_successful", "([J)V");
+ CHECK(calls->probe_successful_meth != NULL);
+ calls->write_meth = (*env)->GetMethodID(env, c, "write", "()[B");
+ CHECK(calls->write_meth != NULL);
+
+ LDKScore ret = {
+ .this_arg = (void*) calls,
+ .channel_penalty_msat = channel_penalty_msat_LDKScore_jcall,
+ .payment_path_failed = payment_path_failed_LDKScore_jcall,
+ .payment_path_successful = payment_path_successful_LDKScore_jcall,
+ .probe_failed = probe_failed_LDKScore_jcall,
+ .probe_successful = probe_successful_LDKScore_jcall,
+ .write = write_LDKScore_jcall,
+ .free = LDKScore_JCalls_free,
+ };
+ return ret;
+}
+JNIEXPORT int64_t JNICALL Java_org_ldk_impl_bindings_LDKScore_1new(JNIEnv *env, jclass clz, jobject o) {
+ LDKScore *res_ptr = MALLOC(sizeof(LDKScore), "LDKScore");
+ *res_ptr = LDKScore_init(env, clz, o);
+ return tag_ptr(res_ptr, true);
+}
+JNIEXPORT int64_t JNICALL Java_org_ldk_impl_bindings_Score_1channel_1penalty_1msat(JNIEnv *env, jclass clz, int64_t this_arg, int64_t short_channel_id, int64_t source, int64_t target, int64_t usage) {
+ void* this_arg_ptr = untag_ptr(this_arg);
+ if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+ LDKScore* this_arg_conv = (LDKScore*)this_arg_ptr;
+ LDKNodeId source_conv;
+ source_conv.inner = untag_ptr(source);
+ source_conv.is_owned = ptr_is_owned(source);
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(source_conv);
+ source_conv.is_owned = false;
+ LDKNodeId target_conv;
+ target_conv.inner = untag_ptr(target);
+ target_conv.is_owned = ptr_is_owned(target);
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(target_conv);
+ target_conv.is_owned = false;
+ LDKChannelUsage usage_conv;
+ usage_conv.inner = untag_ptr(usage);
+ usage_conv.is_owned = ptr_is_owned(usage);
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(usage_conv);
+ usage_conv = ChannelUsage_clone(&usage_conv);
+ int64_t ret_conv = (this_arg_conv->channel_penalty_msat)(this_arg_conv->this_arg, short_channel_id, &source_conv, &target_conv, usage_conv);
+ return ret_conv;
+}
+
+JNIEXPORT void JNICALL Java_org_ldk_impl_bindings_Score_1payment_1path_1failed(JNIEnv *env, jclass clz, int64_t this_arg, int64_tArray path, int64_t short_channel_id) {
+ void* this_arg_ptr = untag_ptr(this_arg);
+ if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+ LDKScore* this_arg_conv = (LDKScore*)this_arg_ptr;
+ LDKCVec_RouteHopZ path_constr;
+ path_constr.datalen = (*env)->GetArrayLength(env, path);
+ if (path_constr.datalen > 0)
+ path_constr.data = MALLOC(path_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+ else
+ path_constr.data = NULL;
+ int64_t* path_vals = (*env)->GetLongArrayElements (env, path, NULL);
+ for (size_t k = 0; k < path_constr.datalen; k++) {
+ int64_t path_conv_10 = path_vals[k];
+ LDKRouteHop path_conv_10_conv;
+ path_conv_10_conv.inner = untag_ptr(path_conv_10);
+ path_conv_10_conv.is_owned = ptr_is_owned(path_conv_10);
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv_10_conv);
+ path_conv_10_conv = RouteHop_clone(&path_conv_10_conv);
+ path_constr.data[k] = path_conv_10_conv;
+ }
+ (*env)->ReleaseLongArrayElements(env, path, path_vals, 0);
+ (this_arg_conv->payment_path_failed)(this_arg_conv->this_arg, path_constr, short_channel_id);
+}
+
+JNIEXPORT void JNICALL Java_org_ldk_impl_bindings_Score_1payment_1path_1successful(JNIEnv *env, jclass clz, int64_t this_arg, int64_tArray path) {
+ void* this_arg_ptr = untag_ptr(this_arg);
+ if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+ LDKScore* this_arg_conv = (LDKScore*)this_arg_ptr;
+ LDKCVec_RouteHopZ path_constr;
+ path_constr.datalen = (*env)->GetArrayLength(env, path);
+ if (path_constr.datalen > 0)
+ path_constr.data = MALLOC(path_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+ else
+ path_constr.data = NULL;
+ int64_t* path_vals = (*env)->GetLongArrayElements (env, path, NULL);
+ for (size_t k = 0; k < path_constr.datalen; k++) {
+ int64_t path_conv_10 = path_vals[k];
+ LDKRouteHop path_conv_10_conv;
+ path_conv_10_conv.inner = untag_ptr(path_conv_10);
+ path_conv_10_conv.is_owned = ptr_is_owned(path_conv_10);
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv_10_conv);
+ path_conv_10_conv = RouteHop_clone(&path_conv_10_conv);
+ path_constr.data[k] = path_conv_10_conv;
+ }
+ (*env)->ReleaseLongArrayElements(env, path, path_vals, 0);
+ (this_arg_conv->payment_path_successful)(this_arg_conv->this_arg, path_constr);
+}
+
+JNIEXPORT void JNICALL Java_org_ldk_impl_bindings_Score_1probe_1failed(JNIEnv *env, jclass clz, int64_t this_arg, int64_tArray path, int64_t short_channel_id) {
+ void* this_arg_ptr = untag_ptr(this_arg);
+ if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+ LDKScore* this_arg_conv = (LDKScore*)this_arg_ptr;
+ LDKCVec_RouteHopZ path_constr;
+ path_constr.datalen = (*env)->GetArrayLength(env, path);
+ if (path_constr.datalen > 0)
+ path_constr.data = MALLOC(path_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+ else
+ path_constr.data = NULL;
+ int64_t* path_vals = (*env)->GetLongArrayElements (env, path, NULL);
+ for (size_t k = 0; k < path_constr.datalen; k++) {
+ int64_t path_conv_10 = path_vals[k];
+ LDKRouteHop path_conv_10_conv;
+ path_conv_10_conv.inner = untag_ptr(path_conv_10);
+ path_conv_10_conv.is_owned = ptr_is_owned(path_conv_10);
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv_10_conv);
+ path_conv_10_conv = RouteHop_clone(&path_conv_10_conv);
+ path_constr.data[k] = path_conv_10_conv;
+ }
+ (*env)->ReleaseLongArrayElements(env, path, path_vals, 0);
+ (this_arg_conv->probe_failed)(this_arg_conv->this_arg, path_constr, short_channel_id);
+}
+
+JNIEXPORT void JNICALL Java_org_ldk_impl_bindings_Score_1probe_1successful(JNIEnv *env, jclass clz, int64_t this_arg, int64_tArray path) {
+ void* this_arg_ptr = untag_ptr(this_arg);
+ if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+ LDKScore* this_arg_conv = (LDKScore*)this_arg_ptr;
+ LDKCVec_RouteHopZ path_constr;
+ path_constr.datalen = (*env)->GetArrayLength(env, path);
+ if (path_constr.datalen > 0)
+ path_constr.data = MALLOC(path_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+ else
+ path_constr.data = NULL;
+ int64_t* path_vals = (*env)->GetLongArrayElements (env, path, NULL);
+ for (size_t k = 0; k < path_constr.datalen; k++) {
+ int64_t path_conv_10 = path_vals[k];
+ LDKRouteHop path_conv_10_conv;
+ path_conv_10_conv.inner = untag_ptr(path_conv_10);
+ path_conv_10_conv.is_owned = ptr_is_owned(path_conv_10);
+ CHECK_INNER_FIELD_ACCESS_OR_NULL(path_conv_10_conv);
+ path_conv_10_conv = RouteHop_clone(&path_conv_10_conv);
+ path_constr.data[k] = path_conv_10_conv;
+ }
+ (*env)->ReleaseLongArrayElements(env, path, path_vals, 0);
+ (this_arg_conv->probe_successful)(this_arg_conv->this_arg, path_constr);
+}
+
+JNIEXPORT int8_tArray JNICALL Java_org_ldk_impl_bindings_Score_1write(JNIEnv *env, jclass clz, int64_t this_arg) {
+ void* this_arg_ptr = untag_ptr(this_arg);
+ if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+ LDKScore* this_arg_conv = (LDKScore*)this_arg_ptr;
+ LDKCVec_u8Z ret_var = (this_arg_conv->write)(this_arg_conv->this_arg);
+ int8_tArray ret_arr = (*env)->NewByteArray(env, ret_var.datalen);
+ (*env)->SetByteArrayRegion(env, ret_arr, 0, ret_var.datalen, ret_var.data);
+ CVec_u8Z_free(ret_var);
+ return ret_arr;
+}
+
+typedef struct LDKLockableScore_JCalls {
+ atomic_size_t refcnt;
+ JavaVM *vm;
+ jweak o;
+ jmethodID lock_meth;
+} LDKLockableScore_JCalls;
+static void LDKLockableScore_JCalls_free(void* this_arg) {
+ LDKLockableScore_JCalls *j_calls = (LDKLockableScore_JCalls*) this_arg;
+ if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+ JNIEnv *env;
+ jint get_jenv_res = (*j_calls->vm)->GetEnv(j_calls->vm, (void**)&env, JNI_VERSION_1_6);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->AttachCurrentThread(j_calls->vm, (void**)&env, NULL) == JNI_OK);
+ } else {
+ DO_ASSERT(get_jenv_res == JNI_OK);
+ }
+ (*env)->DeleteWeakGlobalRef(env, j_calls->o);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->DetachCurrentThread(j_calls->vm) == JNI_OK);
+ }
+ FREE(j_calls);
+ }
+}
+LDKScore lock_LDKLockableScore_jcall(const void* this_arg) {
+ LDKLockableScore_JCalls *j_calls = (LDKLockableScore_JCalls*) this_arg;
+ JNIEnv *env;
+ jint get_jenv_res = (*j_calls->vm)->GetEnv(j_calls->vm, (void**)&env, JNI_VERSION_1_6);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->AttachCurrentThread(j_calls->vm, (void**)&env, NULL) == JNI_OK);
+ } else {
+ DO_ASSERT(get_jenv_res == JNI_OK);
+ }
+ jobject obj = (*env)->NewLocalRef(env, j_calls->o);
+ CHECK(obj != NULL);
+ uint64_t ret = (*env)->CallLongMethod(env, obj, j_calls->lock_meth);
+ if (UNLIKELY((*env)->ExceptionCheck(env))) {
+ (*env)->ExceptionDescribe(env);
+ (*env)->FatalError(env, "A call to lock in LDKLockableScore from rust threw an exception.");
+ }
+ void* ret_ptr = untag_ptr(ret);
+ CHECK_ACCESS(ret_ptr);
+ LDKScore ret_conv = *(LDKScore*)(ret_ptr);
+ if (ret_conv.free == LDKScore_JCalls_free) {
+ // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+ LDKScore_JCalls_cloned(&ret_conv);
+ }// WARNING: we may need a move here but no clone is available for LDKScore
+
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->DetachCurrentThread(j_calls->vm) == JNI_OK);
+ }
+ return ret_conv;
+}
+static void LDKLockableScore_JCalls_cloned(LDKLockableScore* new_obj) {
+ LDKLockableScore_JCalls *j_calls = (LDKLockableScore_JCalls*) new_obj->this_arg;
+ atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKLockableScore LDKLockableScore_init (JNIEnv *env, jclass clz, jobject o) {
+ jclass c = (*env)->GetObjectClass(env, o);
+ CHECK(c != NULL);
+ LDKLockableScore_JCalls *calls = MALLOC(sizeof(LDKLockableScore_JCalls), "LDKLockableScore_JCalls");
+ atomic_init(&calls->refcnt, 1);
+ DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+ calls->o = (*env)->NewWeakGlobalRef(env, o);
+ calls->lock_meth = (*env)->GetMethodID(env, c, "lock", "()J");
+ CHECK(calls->lock_meth != NULL);
+
+ LDKLockableScore ret = {
+ .this_arg = (void*) calls,
+ .lock = lock_LDKLockableScore_jcall,
+ .free = LDKLockableScore_JCalls_free,
+ };
+ return ret;
+}
+JNIEXPORT int64_t JNICALL Java_org_ldk_impl_bindings_LDKLockableScore_1new(JNIEnv *env, jclass clz, jobject o) {
+ LDKLockableScore *res_ptr = MALLOC(sizeof(LDKLockableScore), "LDKLockableScore");
+ *res_ptr = LDKLockableScore_init(env, clz, o);
+ return tag_ptr(res_ptr, true);
+}
+JNIEXPORT int64_t JNICALL Java_org_ldk_impl_bindings_LockableScore_1lock(JNIEnv *env, jclass clz, int64_t this_arg) {
+ void* this_arg_ptr = untag_ptr(this_arg);
+ if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+ LDKLockableScore* this_arg_conv = (LDKLockableScore*)this_arg_ptr;
+ LDKScore* ret_ret = MALLOC(sizeof(LDKScore), "LDKScore");
+ *ret_ret = (this_arg_conv->lock)(this_arg_conv->this_arg);
+ return tag_ptr(ret_ret, true);
+}
+
+typedef struct LDKWriteableScore_JCalls {
+ atomic_size_t refcnt;
+ JavaVM *vm;
+ jweak o;
+ LDKLockableScore_JCalls* LockableScore;
+ jmethodID write_meth;
+} LDKWriteableScore_JCalls;
+static void LDKWriteableScore_JCalls_free(void* this_arg) {
+ LDKWriteableScore_JCalls *j_calls = (LDKWriteableScore_JCalls*) this_arg;
+ if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+ JNIEnv *env;
+ jint get_jenv_res = (*j_calls->vm)->GetEnv(j_calls->vm, (void**)&env, JNI_VERSION_1_6);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->AttachCurrentThread(j_calls->vm, (void**)&env, NULL) == JNI_OK);
+ } else {
+ DO_ASSERT(get_jenv_res == JNI_OK);
+ }
+ (*env)->DeleteWeakGlobalRef(env, j_calls->o);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->DetachCurrentThread(j_calls->vm) == JNI_OK);
+ }
+ FREE(j_calls);
+ }
+}
+LDKCVec_u8Z write_LDKWriteableScore_jcall(const void* this_arg) {
+ LDKWriteableScore_JCalls *j_calls = (LDKWriteableScore_JCalls*) this_arg;
+ JNIEnv *env;
+ jint get_jenv_res = (*j_calls->vm)->GetEnv(j_calls->vm, (void**)&env, JNI_VERSION_1_6);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->AttachCurrentThread(j_calls->vm, (void**)&env, NULL) == JNI_OK);
+ } else {
+ DO_ASSERT(get_jenv_res == JNI_OK);
+ }
+ jobject obj = (*env)->NewLocalRef(env, j_calls->o);
+ CHECK(obj != NULL);
+ int8_tArray ret = (*env)->CallObjectMethod(env, obj, j_calls->write_meth);
+ if (UNLIKELY((*env)->ExceptionCheck(env))) {
+ (*env)->ExceptionDescribe(env);
+ (*env)->FatalError(env, "A call to write in LDKWriteableScore from rust threw an exception.");
+ }
+ LDKCVec_u8Z ret_ref;
+ ret_ref.datalen = (*env)->GetArrayLength(env, ret);
+ ret_ref.data = MALLOC(ret_ref.datalen, "LDKCVec_u8Z Bytes");
+ (*env)->GetByteArrayRegion(env, ret, 0, ret_ref.datalen, ret_ref.data);
+ if (get_jenv_res == JNI_EDETACHED) {
+ DO_ASSERT((*j_calls->vm)->DetachCurrentThread(j_calls->vm) == JNI_OK);
+ }
+ return ret_ref;
+}
+static void LDKWriteableScore_JCalls_cloned(LDKWriteableScore* new_obj) {
+ LDKWriteableScore_JCalls *j_calls = (LDKWriteableScore_JCalls*) new_obj->this_arg;
+ atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+ atomic_fetch_add_explicit(&j_calls->LockableScore->refcnt, 1, memory_order_release);
+}
+static inline LDKWriteableScore LDKWriteableScore_init (JNIEnv *env, jclass clz, jobject o, jobject LockableScore) {
+ jclass c = (*env)->GetObjectClass(env, o);
+ CHECK(c != NULL);
+ LDKWriteableScore_JCalls *calls = MALLOC(sizeof(LDKWriteableScore_JCalls), "LDKWriteableScore_JCalls");
+ atomic_init(&calls->refcnt, 1);
+ DO_ASSERT((*env)->GetJavaVM(env, &calls->vm) == 0);
+ calls->o = (*env)->NewWeakGlobalRef(env, o);
+ calls->write_meth = (*env)->GetMethodID(env, c, "write", "()[B");
+ CHECK(calls->write_meth != NULL);
+
+ LDKWriteableScore ret = {
+ .this_arg = (void*) calls,
+ .write = write_LDKWriteableScore_jcall,
+ .free = LDKWriteableScore_JCalls_free,
+ .LockableScore = LDKLockableScore_init(env, clz, LockableScore),
+ };
+ calls->LockableScore = ret.LockableScore.this_arg;
+ return ret;
+}
+JNIEXPORT int64_t JNICALL Java_org_ldk_impl_bindings_LDKWriteableScore_1new(JNIEnv *env, jclass clz, jobject o, jobject LockableScore) {
+ LDKWriteableScore *res_ptr = MALLOC(sizeof(LDKWriteableScore), "LDKWriteableScore");
+ *res_ptr = LDKWriteableScore_init(env, clz, o, LockableScore);
+ return tag_ptr(res_ptr, true);
+}
+JNIEXPORT int64_t JNICALL Java_org_ldk_impl_bindings_LDKWriteableScore_1get_1LockableScore(JNIEnv *env, jclass clz, int64_t arg) {
+ LDKWriteableScore *inp = (LDKWriteableScore *)untag_ptr(arg);
+ return tag_ptr(&inp->LockableScore, false);
+}
+JNIEXPORT int8_tArray JNICALL Java_org_ldk_impl_bindings_WriteableScore_1write(JNIEnv *env, jclass clz, int64_t this_arg) {
+ void* this_arg_ptr = untag_ptr(this_arg);
+ if (ptr_is_owned(this_arg)) { CHECK_ACCESS(this_arg_ptr); }
+ LDKWriteableScore* this_arg_conv = (LDKWriteableScore*)this_arg_ptr;
+ LDKCVec_u8Z ret_var = (this_arg_conv->write)(this_arg_conv->this_arg);
+ int8_tArray ret_arr = (*env)->NewByteArray(env, ret_var.datalen);
+ (*env)->SetByteArrayRegion(env, ret_arr, 0, ret_var.datalen, ret_var.data);
+ CVec_u8Z_free(ret_var);
+ return ret_arr;
+}
+
+static jclass LDKCOption_WriteableScoreZ_Some_class = NULL;
+static jmethodID LDKCOption_WriteableScoreZ_Some_meth = NULL;
+static jclass LDKCOption_WriteableScoreZ_None_class = NULL;
+static jmethodID LDKCOption_WriteableScoreZ_None_meth = NULL;
+JNIEXPORT void JNICALL Java_org_ldk_impl_bindings_00024LDKCOption_1WriteableScoreZ_init (JNIEnv *env, jclass clz) {
+ LDKCOption_WriteableScoreZ_Some_class =
+ (*env)->NewGlobalRef(env, (*env)->FindClass(env, "org/ldk/impl/bindings$LDKCOption_WriteableScoreZ$Some"));
+ CHECK(LDKCOption_WriteableScoreZ_Some_class != NULL);
+ LDKCOption_WriteableScoreZ_Some_meth = (*env)->GetMethodID(env, LDKCOption_WriteableScoreZ_Some_class, "<init>", "(J)V");
+ CHECK(LDKCOption_WriteableScoreZ_Some_meth != NULL);
+ LDKCOption_WriteableScoreZ_None_class =
+ (*env)->NewGlobalRef(env, (*env)->FindClass(env, "org/ldk/impl/bindings$LDKCOption_WriteableScoreZ$None"));
+ CHECK(LDKCOption_WriteableScoreZ_None_class != NULL);
+ LDKCOption_WriteableScoreZ_None_meth = (*env)->GetMethodID(env, LDKCOption_WriteableScoreZ_None_class, "<init>", "()V");
+ CHECK(LDKCOption_WriteableScoreZ_None_meth != NULL);
+}
+JNIEXPORT jobject JNICALL Java_org_ldk_impl_bindings_LDKCOption_1WriteableScoreZ_1ref_1from_1ptr(JNIEnv *env, jclass clz, int64_t ptr) {
+ LDKCOption_WriteableScoreZ *obj = (LDKCOption_WriteableScoreZ*)untag_ptr(ptr);
+ switch(obj->tag) {
+ case LDKCOption_WriteableScoreZ_Some: {
+ LDKWriteableScore* some_ret = MALLOC(sizeof(LDKWriteableScore), "LDKWriteableScore");
+ *some_ret = obj->some;
+ // WARNING: We likely need to clone here, but no clone is available, so we just do it for Java instances
+ if ((*some_ret).free == LDKWriteableScore_JCalls_free) {
+ // If this_arg is a JCalls struct, then we need to increment the refcnt in it.
+ LDKWriteableScore_JCalls_cloned(&(*some_ret));
+ }
+ return (*env)->NewObject(env, LDKCOption_WriteableScoreZ_Some_class, LDKCOption_WriteableScoreZ_Some_meth, tag_ptr(some_ret, true));
+ }
+ case LDKCOption_WriteableScoreZ_None: {
+ return (*env)->NewObject(env, LDKCOption_WriteableScoreZ_None_class, LDKCOption_WriteableScoreZ_None_meth);
+ }
+ default: abort();
+ }
+}