Move JNI to a standalone subdirectory.

[lgpl/argeo-commons.git] / org.argeo.api.uuid / jni / org_argeo_api_uuid_libuuid / org_argeo_api_uuid_libuuid_LibuuidFactory.c

diff --git a/org.argeo.api.uuid/jni/org_argeo_api_uuid_libuuid/org_argeo_api_uuid_libuuid_LibuuidFactory.c b/org.argeo.api.uuid/jni/org_argeo_api_uuid_libuuid/org_argeo_api_uuid_libuuid_LibuuidFactory.c
deleted file mode 100644 (file)
index cff3cc5..0000000
--- a/org.argeo.api.uuid/jni/org_argeo_api_uuid_libuuid/org_argeo_api_uuid_libuuid_LibuuidFactory.c
+++ /dev/null
@@ -1,89 +0,0 @@
-#include <jni.h>
-#include <uuid.h>
-#include "org_argeo_api_uuid_libuuid_LibuuidFactory.h"
-
-/*
- * UTILITIES
- */
-
-static inline jobject fromBytes(JNIEnv *env, uuid_t out) {
-       jlong msb = 0;
-       jlong lsb = 0;
-
-       for (int i = 0; i < 8; i++)
-               msb = (msb << 8) | (out[i] & 0xff);
-       for (int i = 8; i < 16; i++)
-               lsb = (lsb << 8) | (out[i] & 0xff);
-
-       jclass uuidClass = (*env)->FindClass(env, "java/util/UUID");
-       jmethodID uuidConstructor = (*env)->GetMethodID(env, uuidClass, "<init>",
-                       "(JJ)V");
-
-       jobject jUUID = (*env)->AllocObject(env, uuidClass);
-       (*env)->CallVoidMethod(env, jUUID, uuidConstructor, msb, lsb);
-
-       return jUUID;
-}
-
-static inline void toBytes(JNIEnv *env, jobject jUUID, uuid_t result) {
-
-       jclass uuidClass = (*env)->FindClass(env, "java/util/UUID");
-       jmethodID getMostSignificantBits = (*env)->GetMethodID(env, uuidClass,
-                       "getMostSignificantBits", "()J");
-       jmethodID getLeastSignificantBits = (*env)->GetMethodID(env, uuidClass,
-                       "getLeastSignificantBits", "()J");
-
-       jlong msb = (*env)->CallLongMethod(env, jUUID, getMostSignificantBits);
-       jlong lsb = (*env)->CallLongMethod(env, jUUID, getLeastSignificantBits);
-
-       for (int i = 0; i < 8; i++)
-               result[i] = (unsigned char) ((msb >> ((7 - i) * 8)) & 0xff);
-       for (int i = 8; i < 16; i++)
-               result[i] = (unsigned char) ((lsb >> ((15 - i) * 8)) & 0xff);
-}
-
-/*
- * JNI IMPLEMENTATION
- */
-
-JNIEXPORT jobject JNICALL Java_org_argeo_api_uuid_libuuid_LibuuidFactory_timeUUID(
-               JNIEnv *env, jobject) {
-       uuid_t out;
-
-       uuid_generate_time(out);
-       return fromBytes(env, out);
-}
-
-JNIEXPORT jobject JNICALL Java_org_argeo_api_uuid_libuuid_LibuuidFactory_nameUUIDv5(
-               JNIEnv *env, jobject, jobject namespaceUuid, jbyteArray name) {
-       uuid_t ns;
-       uuid_t out;
-
-       toBytes(env, namespaceUuid, ns);
-       jsize length = (*env)->GetArrayLength(env, name);
-       jbyte *bytes = (*env)->GetByteArrayElements(env, name, 0);
-
-       uuid_generate_sha1(out, ns, bytes, length);
-       return fromBytes(env, out);
-}
-
-JNIEXPORT jobject JNICALL Java_org_argeo_api_uuid_libuuid_LibuuidFactory_nameUUIDv3(
-               JNIEnv *env, jobject, jobject namespaceUuid, jbyteArray name) {
-       uuid_t ns;
-       uuid_t out;
-
-       toBytes(env, namespaceUuid, ns);
-       jsize length = (*env)->GetArrayLength(env, name);
-       jbyte *bytes = (*env)->GetByteArrayElements(env, name, 0);
-
-       uuid_generate_md5(out, ns, bytes, length);
-       return fromBytes(env, out);
-}
-
-JNIEXPORT jobject JNICALL Java_org_argeo_api_uuid_libuuid_LibuuidFactory_randomUUIDStrong(
-               JNIEnv *env, jobject) {
-       uuid_t out;
-
-       uuid_generate_random(out);
-       return fromBytes(env, out);
-}