From 6855f6cdfee8c479f1e0ae440ce87a91ff41a708 Mon Sep 17 00:00:00 2001 From: Ole Troan Date: Sat, 9 Apr 2016 03:16:30 +0200 Subject: Python-API: Inital commit of Python bindings for the VPP API. See: https://wiki.fd.io/view/VPP/Python_API Change-Id: If135fc32208c7031787e1935b399d930e0e1ea1f Signed-off-by: Ole Troan --- vpp-japi/japi/vppjni_env.h | 118 --------------------------------------------- 1 file changed, 118 deletions(-) delete mode 100644 vpp-japi/japi/vppjni_env.h (limited to 'vpp-japi/japi/vppjni_env.h') diff --git a/vpp-japi/japi/vppjni_env.h b/vpp-japi/japi/vppjni_env.h deleted file mode 100644 index 44029c2c964..00000000000 --- a/vpp-japi/japi/vppjni_env.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Copyright (c) 2016 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/* - * Utilities for accessing Java classes/method/fields in an efficient - * manner. - */ - -/* - * A potentially-uninitialized reference to a Java class - */ -typedef struct vppjni_class { - // Fully-Qualified Class Name - const char *fqcn; - // Constructor signature - const char *init_sig; - // Global reference to class handle - jclass jclass; - // Constructor method handle - jmethodID jinit; - // Next item in linked list - struct vppjni_class *next; -} vppjni_class_t; - -typedef struct jenv_field { - // Field name - const char *name; - // Field type - const char *type; - // Defining class reference - const vppjni_class_t *clsref; - // Field handle - jfieldID jfield; - // Next item in linked list - struct jenv_field *next; -} vppjni_field_t; - -#define VPPJNI_CLASS_SYMBOL(name) vppjni_class_##name -#define VPPJNI_CLASS_INIT(name) vppjni_class_##name##_init -#define BIND_JAPI_CLASS(name, sig) \ - static vppjni_class_t VPPJNI_CLASS_SYMBOL(name); \ - static void VPPJNI_CLASS_INIT(name)(void) __attribute__((__constructor__)); \ - static void VPPJNI_CLASS_INIT(name)() \ - { \ - VPPJNI_CLASS_SYMBOL(name).fqcn = "org/openvpp/vppjapi/" #name; \ - VPPJNI_CLASS_SYMBOL(name).init_sig = sig; \ - vppjni_register_class(&VPPJNI_CLASS_SYMBOL(name)); \ - } \ - static __attribute__((unused)) jobject name##Array(JNIEnv *env, jsize length) \ - { \ - return (*env)->NewObjectArray(env, length, VPPJNI_CLASS_SYMBOL(name).jclass, NULL); \ - } \ - static jobject name##Object(JNIEnv *env, ...) \ - { \ - va_list ap; \ - va_start(ap, env); \ - jobject obj = vppjni_new_object(env, &VPPJNI_CLASS_SYMBOL(name), ap); \ - va_end(ap); \ - return obj; \ - } - -#define VPPJNI_FIELD_SYMBOL(cls, name) vppjni_field_##cls##_##name -#define VPPJNI_FIELD_INIT(cls, name) vppjni_field_##cls##_##name##_init -#define BIND_JAPI_FIELD(cls, field, sig) \ - static vppjni_field_t VPPJNI_FIELD_SYMBOL(cls, field); \ - static void VPPJNI_FIELD_INIT(cls, field)(void) __attribute__((__constructor__)); \ - static void VPPJNI_FIELD_INIT(cls, field)() \ - { \ - VPPJNI_FIELD_SYMBOL(cls, field).name = #field; \ - VPPJNI_FIELD_SYMBOL(cls, field).type = sig; \ - VPPJNI_FIELD_SYMBOL(cls, field).clsref = &VPPJNI_CLASS_SYMBOL(cls); \ - vppjni_register_field(&VPPJNI_FIELD_SYMBOL(cls, field)); \ - } -#define BIND_JAPI_BOOL_FIELD(cls, field) \ - BIND_JAPI_FIELD(cls, field, "Z"); \ - static void set_##cls##_##field(JNIEnv *env, jobject obj, jboolean value) \ - { \ - (*env)->SetBooleanField(env, obj, VPPJNI_FIELD_SYMBOL(cls, field).jfield, value); \ - } -#define BIND_JAPI_BYTE_FIELD(cls, field) \ - BIND_JAPI_FIELD(cls, field, "B"); \ - static void set_##cls##_##field(JNIEnv *env, jobject obj, jbyte value) \ - { \ - (*env)->SetByteField(env, obj, VPPJNI_FIELD_SYMBOL(cls, field).jfield, value); \ - } -#define BIND_JAPI_INT_FIELD(cls, field) \ - BIND_JAPI_FIELD(cls, field, "I"); \ - static void set_##cls##_##field(JNIEnv *env, jobject obj, jint value) \ - { \ - (*env)->SetIntField(env, obj, VPPJNI_FIELD_SYMBOL(cls, field).jfield, value); \ - } -#define BIND_JAPI_OBJ_FIELD(cls, field, sig) \ - BIND_JAPI_FIELD(cls, field, sig); \ - static void set_##cls##_##field(JNIEnv *env, jobject obj, jobject value) \ - { \ - (*env)->SetObjectField(env, obj, VPPJNI_FIELD_SYMBOL(cls, field).jfield, value); \ - } -#define BIND_JAPI_STRING_FIELD(cls, field) \ - BIND_JAPI_OBJ_FIELD(cls, field, "Ljava/lang/String;") - -jobject vppjni_new_object(JNIEnv *env, const vppjni_class_t *ptr, va_list ap) __attribute__ ((visibility ("hidden"))); -void vppjni_register_class(vppjni_class_t *ptr) __attribute__ ((visibility ("hidden"))); -void vppjni_register_field(vppjni_field_t *ptr) __attribute__ ((visibility ("hidden"))); -int vppjni_init(JNIEnv *env) __attribute__ ((visibility ("hidden"))); -void vppjni_uninit(JNIEnv *env) __attribute__ ((visibility ("hidden"))); - -- cgit 1.2.3-korg