1 files changed, 139 insertions, 0 deletions
diff --git a/libjava/classpath/native/jni/midi-dssi/gnu_javax_sound_midi_dssi_DSSIMidiDeviceProvider.c b/libjava/classpath/native/jni/midi-dssi/gnu_javax_sound_midi_dssi_DSSIMidiDeviceProvider.c
new file mode 100644
index 000000000..3cad45931
--- /dev/null
+++ b/libjava/classpath/native/jni/midi-dssi/gnu_javax_sound_midi_dssi_DSSIMidiDeviceProvider.c
@@ -0,0 +1,139 @@
+/* gnu_javax_sound_midi_dssi_DSSIMidiDeviceProvider.c - DSSI Provider
+   Copyright (C) 2005 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+ 
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+#include <config.h>
+#include <gnu_javax_sound_midi_dssi_DSSIMidiDeviceProvider.h> 
+
+#include "dssi_data.h"
+
+void
+Java_gnu_javax_sound_midi_dssi_DSSIMidiDeviceProvider_dlclose_1 
+  (JNIEnv *env, jclass clazz __attribute__((unused)), jlong sohandle)
+{
+  dssi_data *data = (dssi_data *) (long) sohandle;
+  dlclose (data->dlhandle);
+  JCL_free (env, data);  
+}
+
+jlong
+Java_gnu_javax_sound_midi_dssi_DSSIMidiDeviceProvider_dlopen_1 
+  (JNIEnv *env, jclass clazz __attribute__((unused)), jstring name)
+{
+  const char *filename;
+  void *handle;
+  DSSI_Descriptor_Function fn;
+  dssi_data *data = 0;
+  
+  filename = JCL_jstring_to_cstring (env, name);
+  if (filename == NULL)
+    return (0);
+  
+  handle = dlopen(filename, RTLD_NOW);
+  
+  if (handle == 0)
+    goto done;
+  
+  fn = (DSSI_Descriptor_Function) dlsym(handle, "dssi_descriptor");
+  
+  if (fn == 0)
+    {
+      dlclose(handle);
+      goto done;
+    }
+  
+  data = (dssi_data *) JCL_malloc(env, sizeof(dssi_data));
+  data->dlhandle = handle;
+  data->fn = fn;
+  data->midiEventReadIndex = 0;
+  data->midiEventWriteIndex = 0;
+  
+ done:
+  JCL_free_cstring (env, name, filename);
+  return PTR_TO_JLONG(data);
+}
+
+jlong
+Java_gnu_javax_sound_midi_dssi_DSSIMidiDeviceProvider_getDSSIHandle_1 
+  (JNIEnv *env __attribute__((unused)), 
+   jclass clazz __attribute__((unused)), jlong handle, jlong index)
+{ 
+  dssi_data *data = JLONG_TO_PTR(dssi_data,handle);
+  data->desc = (data->fn)(index);
+  return PTR_TO_JLONG(data->desc);
+}
+
+jstring
+Java_gnu_javax_sound_midi_dssi_DSSIMidiDeviceProvider_getDSSIName_1 
+  (JNIEnv *env, jclass clazz __attribute__((unused)), jlong handle)
+{
+  DSSI_Descriptor *desc = JLONG_TO_PTR(DSSI_Descriptor,handle);
+  const char *str = desc->LADSPA_Plugin->Name;
+  
+  return (*env)->NewStringUTF (env, str);
+} 
+
+jstring
+Java_gnu_javax_sound_midi_dssi_DSSIMidiDeviceProvider_getDSSICopyright_1 
+  (JNIEnv *env, jclass clazz __attribute__((unused)), jlong handle)
+{
+  DSSI_Descriptor *desc = JLONG_TO_PTR(DSSI_Descriptor,handle);
+  const char *str = desc->LADSPA_Plugin->Copyright;
+  
+  return (*env)->NewStringUTF (env, str);
+} 
+
+jstring
+Java_gnu_javax_sound_midi_dssi_DSSIMidiDeviceProvider_getDSSIVendor_1 
+  (JNIEnv *env, jclass clazz __attribute__((unused)), jlong handle)
+{
+  DSSI_Descriptor *desc = JLONG_TO_PTR(DSSI_Descriptor,handle);
+  const char *str = desc->LADSPA_Plugin->Maker;
+  
+  return (*env)->NewStringUTF (env, str);
+}
+
+jstring
+Java_gnu_javax_sound_midi_dssi_DSSIMidiDeviceProvider_getDSSILabel_1 
+  (JNIEnv *env, jclass clazz __attribute__((unused)), jlong handle)
+{
+  DSSI_Descriptor *desc = JLONG_TO_PTR(DSSI_Descriptor,handle);
+  const char *str = desc->LADSPA_Plugin->Label;
+  
+  return (*env)->NewStringUTF (env, str);
+}
+
+