Java import and modularization: jaulib_base, jaulib_jni, jaulib_net, jaulib_pkg (WIP)

1 files changed, 138 insertions, 0 deletions

diff --git a/java_jni/jni/jau/UnixDynamicLinkerImpl_JNI.cxx b/java_jni/jni/jau/UnixDynamicLinkerImpl_JNI.cxx
new file mode 100644
index 0000000..9a7a57c
--- /dev/null
+++ b/java_jni/jni/jau/UnixDynamicLinkerImpl_JNI.cxx
@@ -0,0 +1,138 @@
+/* !---- DO NOT EDIT: This file autogenerated by com\sun\gluegen\JavaEmitter.java on Mon Jul 31 16:26:59 PDT 2006 ----! */
+
+#include <jni.h>
+
+#include <assert.h>
+
+#include "jau_sys_dl_UnixDynamicLinkerImpl.h"
+
+ #include <dlfcn.h>
+ #include <inttypes.h>
+
+#ifndef RTLD_DEFAULT
+    #define RTLD_DEFAULT   ((void *) 0)
+#endif
+
+// #define DEBUG_DLOPEN 1
+
+#ifdef DEBUG_DLOPEN
+    typedef void *(*DLOPEN_FPTR_TYPE)(const char *filename, int flag); 
+    #define VERBOSE_ON 1
+#endif
+
+// #define VERBOSE_ON 1
+
+#ifdef VERBOSE_ON
+    #ifdef ANDROID
+        #include <android/log.h>
+        #define  DBG_PRINT(...)  __android_log_print(ANDROID_LOG_DEBUG, "JogAmp", __VA_ARGS__)
+    #else
+        #define  DBG_PRINT(...) fprintf(stderr, __VA_ARGS__); fflush(stderr)
+    #endif
+#else
+        #define  DBG_PRINT(...)
+#endif
+
+/*
+ * Class:     jau_sys_dl_UnixDynamicLinkerImpl
+ * Method:    dlclose
+ * Signature: (J)I
+ */
+JNIEXPORT jint JNICALL 
+Java_jau_sys_dl_UnixDynamicLinkerImpl_dlclose(JNIEnv *env, jclass _unused, jlong arg0) {
+  (void)env;
+  (void)_unused;
+
+  int _res;
+  _res = dlclose((void *) (intptr_t) arg0);
+  return _res;
+}
+
+
+/*
+ * Class:     jau_sys_dl_UnixDynamicLinkerImpl
+ * Method:    dlerror
+ * Signature: ()Ljava/lang/String;
+ */
+JNIEXPORT jstring JNICALL 
+Java_jau_sys_dl_UnixDynamicLinkerImpl_dlerror(JNIEnv *env, jclass _unused) {
+  (void)_unused;
+
+  char *  _res;
+  _res = dlerror();
+  if (_res == NULL) return NULL;  return env->NewStringUTF(_res);
+}
+
+/*
+ * Class:     jau_sys_dl_UnixDynamicLinkerImpl
+ * Method:    dlopen
+ * Signature: (Ljava/lang/String;I)J
+ */
+JNIEXPORT jlong JNICALL 
+Java_jau_sys_dl_UnixDynamicLinkerImpl_dlopen(JNIEnv *env, jclass _unused, jstring arg0, jint arg1) {
+  (void)_unused;
+
+  const char* _UTF8arg0 = NULL;
+  void *  _res;
+#ifdef DEBUG_DLOPEN
+  DLOPEN_FPTR_TYPE dlopenFunc = NULL;
+  DBG_PRINT("XXX dlopen.0\n");
+#endif
+
+  if (arg0 != NULL) {
+    if (arg0 != NULL) {
+      _UTF8arg0 = env->GetStringUTFChars(arg0, (jboolean*)NULL);
+    if (_UTF8arg0 == NULL) {
+      env->ThrowNew(env->FindClass("java/lang/OutOfMemoryError"),
+                       "Failed to get UTF-8 chars for argument \"arg0\" in native dispatcher for \"dlopen\"");
+      return 0;
+    }
+    }
+  }
+#ifdef DEBUG_DLOPEN
+  dlopenFunc = (DLOPEN_FPTR_TYPE) dlsym(RTLD_DEFAULT, "dlopen");
+  DBG_PRINT("XXX dlopen.1: lib %s, dlopen-fptr %p %p (%d)\n", _UTF8arg0, dlopen, dlopenFunc, dlopen==dlopenFunc);
+  _res = dlopen((char *) _UTF8arg0, (int) arg1);
+  DBG_PRINT("XXX dlopen.2: %p\n", _res);
+#else
+  _res = dlopen((char *) _UTF8arg0, (int) arg1);
+#endif
+  if (arg0 != NULL) {
+    env->ReleaseStringUTFChars(arg0, _UTF8arg0);
+  }
+#ifdef DEBUG_DLOPEN
+  DBG_PRINT("XXX dlopen.X\n");
+#endif
+  return (jlong) (intptr_t) _res;
+}
+
+/*
+ * Class:     jau_sys_dl_UnixDynamicLinkerImpl
+ * Method:    dlsym
+ * Signature: (JLjava/lang/String;)J
+ */
+JNIEXPORT jlong JNICALL 
+Java_jau_sys_dl_UnixDynamicLinkerImpl_dlsym(JNIEnv *env, jclass _unused, jlong arg0, jstring arg1) {
+  (void)_unused;
+
+  const char* _UTF8arg1 = NULL;
+  void *  _res;
+  if (arg1 != NULL) {
+    if (arg1 != NULL) {
+      _UTF8arg1 = env->GetStringUTFChars(arg1, (jboolean*)NULL);
+    if (_UTF8arg1 == NULL) {
+      env->ThrowNew(env->FindClass("java/lang/OutOfMemoryError"),
+                       "Failed to get UTF-8 chars for argument \"arg1\" in native dispatcher for \"dlsym\"");
+      return 0;
+    }
+    }
+  }
+  _res = dlsym((void *) (intptr_t) arg0, (char *) _UTF8arg1);
+  DBG_PRINT("XXX dlsym: handle %p, symbol %s -> %p\n", (void *) (intptr_t) arg0, _UTF8arg1, _res);
+
+  if (arg1 != NULL) {
+    env->ReleaseStringUTFChars(arg1, _UTF8arg1);
+  }
+  return (jlong) (intptr_t) _res;
+}
+