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authorAllen Byrne <byrn@hdfgroup.org>2018-12-19 18:58:51 (GMT)
committerAllen Byrne <byrn@hdfgroup.org>2018-12-19 18:59:05 (GMT)
commitf9e9c1ad0eeabce09b2f8613427b83daebbf8cb0 (patch)
tree72453927d8e767e342d1b1b1129c66e0bb98cac3 /java/src/jni
parentfc7f4e59aa233e06e8ca7c3c334bb539c62079e5 (diff)
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HDFFV-10664 Add new functions and constants to java interface
Diffstat (limited to 'java/src/jni')
-rw-r--r--java/src/jni/CMakeLists.txt2
-rw-r--r--java/src/jni/Makefile.am2
-rw-r--r--java/src/jni/h5Constants.c41
-rw-r--r--java/src/jni/h5vlImp.c206
-rw-r--r--java/src/jni/h5vlImp.h91
5 files changed, 340 insertions, 2 deletions
diff --git a/java/src/jni/CMakeLists.txt b/java/src/jni/CMakeLists.txt
index 50e76e1..00c2b34 100644
--- a/java/src/jni/CMakeLists.txt
+++ b/java/src/jni/CMakeLists.txt
@@ -19,6 +19,7 @@ set (HDF5_JAVA_JNI_CSRCS
${HDF5_JAVA_JNI_SOURCE_DIR}/h5sImp.c
${HDF5_JAVA_JNI_SOURCE_DIR}/h5tImp.c
${HDF5_JAVA_JNI_SOURCE_DIR}/h5util.c
+ ${HDF5_JAVA_JNI_SOURCE_DIR}/h5vlImp.c
${HDF5_JAVA_JNI_SOURCE_DIR}/h5zImp.c
${HDF5_JAVA_JNI_SOURCE_DIR}/nativeData.c
)
@@ -40,6 +41,7 @@ set (HDF5_JAVA_JNI_CHDRS
${HDF5_JAVA_JNI_SOURCE_DIR}/h5sImp.h
${HDF5_JAVA_JNI_SOURCE_DIR}/h5tImp.h
${HDF5_JAVA_JNI_SOURCE_DIR}/h5util.h
+ ${HDF5_JAVA_JNI_SOURCE_DIR}/h5vlImp.h
${HDF5_JAVA_JNI_SOURCE_DIR}/h5zImp.h
${HDF5_JAVA_JNI_SOURCE_DIR}/nativeData.h
)
diff --git a/java/src/jni/Makefile.am b/java/src/jni/Makefile.am
index 6ded371..370b08b 100644
--- a/java/src/jni/Makefile.am
+++ b/java/src/jni/Makefile.am
@@ -34,7 +34,7 @@ libhdf5_java_la_LDFLAGS = -avoid-version -shared -export-dynamic -version-info $
# Source files for the library
libhdf5_java_la_SOURCES=exceptionImp.c h5Constants.c nativeData.c h5util.c h5Imp.c \
h5aImp.c h5dImp.c h5eImp.c h5fImp.c h5gImp.c h5iImp.c h5lImp.c h5oImp.c \
- h5pImp.c h5plImp.c h5rImp.c h5sImp.c h5tImp.c h5zImp.c
+ h5pImp.c h5plImp.c h5rImp.c h5sImp.c h5tImp.c h5vlImp.c h5zImp.c
# HDF5 Java (JNI) library depends on HDF5 Library.
libhdf5_java_la_LIBADD=$(LIBHDF5)
diff --git a/java/src/jni/h5Constants.c b/java/src/jni/h5Constants.c
index b13dc76..e88fa55 100644
--- a/java/src/jni/h5Constants.c
+++ b/java/src/jni/h5Constants.c
@@ -21,8 +21,10 @@
extern "C" {
#endif /* __cplusplus */
-#include <jni.h>
#include "hdf5.h"
+#include <jni.h>
+#include <stdlib.h>
+#include "h5jni.h"
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wmissing-prototypes"
@@ -352,6 +354,15 @@ Java_hdf_hdf5lib_HDF5Constants_H5E_1WALK_1UPWARD(JNIEnv *env, jclass cls) { retu
JNIEXPORT jlong JNICALL
Java_hdf_hdf5lib_HDF5Constants_H5E_1WRITEERROR(JNIEnv *env, jclass cls) { return H5E_WRITEERROR; }
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5ES_1STATUS_1IN_1PROGRESS(JNIEnv *env, jclass cls) { return H5ES_STATUS_IN_PROGRESS; }
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5ES_1STATUS_1SUCCEED(JNIEnv *env, jclass cls) { return H5ES_STATUS_SUCCEED; }
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5ES_1STATUS_1FAIL(JNIEnv *env, jclass cls) { return H5ES_STATUS_FAIL; }
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5ES_1STATUS_1CANCELED(JNIEnv *env, jclass cls) { return H5ES_STATUS_CANCELED; }
+
/* Java does not have unsigned native types */
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wsign-conversion"
@@ -761,8 +772,14 @@ Java_hdf_hdf5lib_HDF5Constants_H5PL_1TYPE_1ERROR(JNIEnv *env, jclass cls) { retu
JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_HDF5Constants_H5PL_1TYPE_1FILTER(JNIEnv *env, jclass cls) { return H5PL_TYPE_FILTER; }
JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5PL_1TYPE_1VOL(JNIEnv *env, jclass cls) { return H5PL_TYPE_VOL; }
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5PL_1TYPE_1NONE(JNIEnv *env, jclass cls) { return H5PL_TYPE_NONE; }
+JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_HDF5Constants_H5PL_1FILTER_1PLUGIN(JNIEnv *env, jclass cls) { return H5PL_FILTER_PLUGIN; }
JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5PL_1VOL_1PLUGIN(JNIEnv *env, jclass cls) { return H5PL_VOL_PLUGIN; }
+JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_HDF5Constants_H5PL_1ALL_1PLUGIN(JNIEnv *env, jclass cls) { return H5PL_ALL_PLUGIN; }
JNIEXPORT jint JNICALL
@@ -1237,6 +1254,28 @@ JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_HDF5Constants_H5T_1VL_1T(JNIEnv *env, jclass cls) { return sizeof(hvl_t); }
JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5VL_1CAP_1FLAG_1NONE(JNIEnv *env, jclass cls) { return H5VL_CAP_FLAG_NONE; }
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5VL_1CAP_1FLAG_1THREADSAFE(JNIEnv *env, jclass cls) { return H5VL_CAP_FLAG_THREADSAFE; }
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5VL_1NATIVE(JNIEnv *env, jclass cls) { return H5VL_NATIVE; }
+JNIEXPORT jobject JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5VL_1NATIVE_1NAME(JNIEnv *env, jclass cls) { return (jstring)ENVPTR->NewStringUTF(ENVPAR H5VL_NATIVE_NAME); }
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5VL_1NATIVE_1VALUE(JNIEnv *env, jclass cls) { return H5VL_NATIVE_VALUE; }
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5VL_1NATIVE_1VERSION(JNIEnv *env, jclass cls) { return H5VL_NATIVE_VERSION; }
+
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5_1VOL_1INVALID(JNIEnv *env, jclass cls) { return H5_VOL_INVALID; }
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5_1VOL_1NATIVE(JNIEnv *env, jclass cls) { return H5_VOL_NATIVE; }
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5_1VOL_1RESERVED(JNIEnv *env, jclass cls) { return H5_VOL_RESERVED; }
+JNIEXPORT jint JNICALL
+Java_hdf_hdf5lib_HDF5Constants_H5_1VOL_1MAX(JNIEnv *env, jclass cls) { return H5_VOL_MAX; }
+
+JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_HDF5Constants_H5Z_1CB_1CONT(JNIEnv *env, jclass cls) { return H5Z_CB_CONT; }
JNIEXPORT jint JNICALL
Java_hdf_hdf5lib_HDF5Constants_H5Z_1CB_1ERROR(JNIEnv *env, jclass cls) { return H5Z_CB_ERROR; }
diff --git a/java/src/jni/h5vlImp.c b/java/src/jni/h5vlImp.c
new file mode 100644
index 0000000..89ea703
--- /dev/null
+++ b/java/src/jni/h5vlImp.c
@@ -0,0 +1,206 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the COPYING file, which can be found at the root of the source code *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
+ * If you do not have access to either file, you may request a copy from *
+ * help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * For details of the HDF libraries, see the HDF Documentation at:
+ * http://hdfgroup.org/HDF5/doc/
+ *
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include "hdf5.h"
+#include <jni.h>
+#include <stdlib.h>
+#include "h5jni.h"
+#include "h5vlImp.h"
+
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLregister_connector_by_name
+ * Signature: (Ljava/lang/String;J)J
+ */
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_H5_H5VLregister_1connector_1by_1name
+ (JNIEnv *env, jclass clss, jobject connector_name, jlong vipl_id)
+{
+ hid_t status = -1;
+ const char *vlName;
+
+ PIN_JAVA_STRING(connector_name, vlName);
+ if (vlName != NULL) {
+ status = H5VLregister_connector_by_name(vlName, (hid_t)vipl_id);
+
+ UNPIN_JAVA_STRING(connector_name, vlName);
+
+ if (status < 0)
+ h5libraryError(env);
+ }
+
+ return (jlong)status;
+} /* end Java_hdf_hdf5lib_H5_H5VLregister_1connector_1by_1name */
+
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLregister_connector_by_value
+ * Signature: (IJ)J
+ */
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_H5_H5VLregister_1connector_1by_1value
+ (JNIEnv *env, jclass clss, jint connector_value, jlong vipl_id)
+{
+ hid_t status = H5VLregister_connector_by_value((H5VL_class_value_t)connector_value, (hid_t)vipl_id);
+
+ if (status < 0)
+ h5libraryError(env);
+
+ return (jlong)status;
+} /* end Java_hdf_hdf5lib_H5_H5VLregister_1connector_1by_1value */
+
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLis_connector_registered
+ * Signature: (Ljava/lang/String;)Z
+ */
+JNIEXPORT jboolean JNICALL
+Java_hdf_hdf5lib_H5_H5VLis_1connector_1registered
+ (JNIEnv *env, jclass clss, jobject connector_name)
+{
+ htri_t bval = JNI_FALSE;
+ const char *vlName;
+
+ PIN_JAVA_STRING(connector_name, vlName);
+ if (vlName != NULL) {
+ bval = H5VLis_connector_registered(vlName);
+
+ UNPIN_JAVA_STRING(connector_name, vlName);
+
+ if (bval > 0)
+ bval = JNI_TRUE;
+ else if (bval < 0)
+ h5libraryError(env);
+ }
+
+ return (jboolean)bval;
+} /* end Java_hdf_hdf5lib_H5_H5VLis_1connector_1registered */
+
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLget_connector_id
+ * Signature: (Ljava/lang/String;)J
+ */
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_H5_H5VLget_1connector_1id
+ (JNIEnv *env, jclass clss, jobject connector_name)
+{
+ hid_t status = -1;
+ const char *vlName;
+
+ PIN_JAVA_STRING(connector_name, vlName);
+ if (vlName != NULL) {
+ status = H5VLget_connector_id(vlName);
+
+ UNPIN_JAVA_STRING(connector_name, vlName);
+
+ if (status < 0)
+ h5libraryError(env);
+ }
+
+ return (jlong)status;
+} /* end Java_hdf_hdf5lib_H5_H5VLget_1connector_1id */
+
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLget_connector_name
+ * Signature: (J)Ljava/lang/String;
+ */
+
+JNIEXPORT jobject JNICALL
+Java_hdf_hdf5lib_H5_H5VLget_1connector_1name
+ (JNIEnv *env, jclass clss, jlong object_id)
+{
+ char *vlName;
+ ssize_t buf_size;
+ ssize_t status;
+ jstring str = NULL;
+
+ /* get the length of the comment */
+ buf_size = H5VLget_connector_name((hid_t)object_id, NULL, 0);
+ if (buf_size < 0) {
+ H5Eprint2(H5E_DEFAULT, NULL);
+
+ h5badArgument(env, "H5VLget_connector_name: buf_size < 0");
+ } /* end if */
+ else if (buf_size > 0) {
+ buf_size++; /* add extra space for the null terminator */
+ vlName = (char *)HDmalloc(sizeof(char) * (size_t)buf_size);
+ if (vlName == NULL) {
+ /* exception -- out of memory */
+ h5outOfMemory(env, "H5VLget_connector_name: malloc failed");
+ } /* end if */
+ else {
+ status = H5VLget_connector_name((hid_t)object_id, vlName, (size_t)buf_size);
+
+ if (status < 0) {
+ h5libraryError(env);
+ } /* end if */
+ else {
+ /* may throw OutOfMemoryError */
+ str = ENVPTR->NewStringUTF(ENVPAR vlName);
+ if (str == NULL) {
+ h5JNIFatalError(env, "H5VLget_connector_name: return string not allocated");
+ } /* end if */
+ } /* end else */
+ HDfree(vlName);
+ }
+ } /* end else if */
+
+ return (jstring)str;
+} /* end Java_hdf_hdf5lib_H5_H5VLget_1connector_1name */
+
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLclose
+ * Signature: (J)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5VLclose
+ (JNIEnv *env, jclass clss, jlong connector_id)
+{
+ herr_t retValue = H5VLclose((hid_t)connector_id);
+
+ if (retValue < 0)
+ h5libraryError(env);
+} /* end Java_hdf_hdf5lib_H5_H5VLclose */
+
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLunregister_connector
+ * Signature: (J)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5VLunregister_1connector
+ (JNIEnv *env, jclass clss, jlong connector_id)
+{
+ herr_t retValue = H5VLunregister_connector((hid_t)connector_id);
+
+ if (retValue < 0)
+ h5libraryError(env);
+} /* end Java_hdf_hdf5lib_H5_H5VLunregister_1connector */
+
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif /* __cplusplus */
diff --git a/java/src/jni/h5vlImp.h b/java/src/jni/h5vlImp.h
new file mode 100644
index 0000000..af824a9
--- /dev/null
+++ b/java/src/jni/h5vlImp.h
@@ -0,0 +1,91 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the COPYING file, which can be found at the root of the source code *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
+ * If you do not have access to either file, you may request a copy from *
+ * help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+#include <jni.h>
+/* Header for class hdf_hdf5lib_H5_H5VL */
+
+#ifndef _Included_hdf_hdf5lib_H5_H5VL
+#define _Included_hdf_hdf5lib_H5_H5VL
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLregister_connector_by_name
+ * Signature: (Ljava/lang/String;J)J
+ */
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_H5_H5VLregister_1connector_1by_1name
+ (JNIEnv *, jclass, jobject, jlong);
+
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLregister_connector_by_value
+ * Signature: (IJ)J
+ */
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_H5_H5VLregister_1connector_1by_1value
+ (JNIEnv *, jclass, jint, jlong);
+
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLis_connector_registered
+ * Signature: (Ljava/lang/String;)Z
+ */
+JNIEXPORT jboolean JNICALL
+Java_hdf_hdf5lib_H5_H5VLis_connector_registered
+ (JNIEnv *, jclass, jobject);
+
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLget_connector_id
+ * Signature: (Ljava/lang/String;)J
+ */
+JNIEXPORT jlong JNICALL
+Java_hdf_hdf5lib_H5_H5VLget_1connector_1id
+ (JNIEnv *, jclass, jobject);
+
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLget_connector_name
+ * Signature: (J)Ljava/lang/String;
+ */
+
+JNIEXPORT jobject JNICALL
+Java_hdf_hdf5lib_H5_H5VLget_1connector_1name
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLclose
+ * Signature: (J)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5VLclose
+ (JNIEnv *, jclass, jlong);
+
+/*
+ * Class: hdf_hdf5lib_H5
+ * Method: H5VLunregister_connector
+ * Signature: (J)V
+ */
+JNIEXPORT void JNICALL
+Java_hdf_hdf5lib_H5_H5VLunregister_1connector
+ (JNIEnv *, jclass, jlong);
+
+#ifdef __cplusplus
+} /* end extern "C" */
+#endif /* __cplusplus */
+
+#endif /* _Included_hdf_hdf5lib_H5_H5VL */