mas01mj@722: #include "org_omras2_AudioDB.h"
mas01mj@722: #include "org_omras2_AudioDB_Mode.h"
mas01mj@722: #include <jni.h>
mas01mj@722: #include "audioDB_API.h"
mas01mj@724: #include <stdlib.h>
mas01mj@722: 
mas01mj@722: JNIEXPORT jboolean JNICALL Java_org_omras2_AudioDB_audiodb_1create (JNIEnv *env, jobject obj, jstring path, jint datasize, jint ntracks, jint datadim)
mas01mj@722: {
mas01mj@722: 	char buf[256];
mas01mj@722: 	const char *str;
mas01mj@722: 	str = (*env)->GetStringUTFChars(env, path, NULL);
mas01mj@722: 	if (str == NULL)
mas01mj@722: 		return;
mas01mj@722: 
mas01mj@722: 	adb_t *handle;
mas01mj@722: 	handle = audiodb_create(str, datasize, ntracks, datadim);
mas01mj@722: 	if(!handle)
mas01mj@722: 		return JNI_FALSE;
mas01mj@724: 	
mas01mj@724: 	jclass adbClass = (*env)->GetObjectClass(env, obj);
mas01mj@724: 	jfieldID fid = (*env)->GetFieldID(env, adbClass, "adbHandle", "J");
mas01mj@724: 	if(fid == NULL) {
mas01mj@724: 		return;
mas01mj@724: 	}
mas01mj@724: 	(*env)->SetLongField(env, obj, fid, (long)handle);
mas01mj@724: 	(*env)->DeleteLocalRef(env, adbClass);
mas01mj@722: 	(*env)->ReleaseStringUTFChars(env, path, str);
mas01mj@722: 	return JNI_TRUE;
mas01mj@722: }
mas01mj@722: 
mas01mj@722: JNIEXPORT jboolean JNICALL Java_org_omras2_AudioDB_audiodb_1open (JNIEnv *env, jobject obj, jstring path, jobject mode)
mas01mj@722: {
mas01mj@722: 	jclass modeClass = (*env)->FindClass(env, "org/omras2/AudioDB$Mode");
mas01mj@722: 	jmethodID getNameMethod = (*env)->GetMethodID(env, modeClass, "name", "()Ljava/lang/String;");
mas01mj@722: 	jstring value = (jstring)(*env)->CallObjectMethod(env, mode, getNameMethod);
mas01mj@722: 	const char* openMode = (*env)->GetStringUTFChars(env, value, 0);
mas01mj@722: 
mas01mj@722: 	return JNI_TRUE;
mas01mj@722: }
mas01mj@722: 
mas01mj@722: JNIEXPORT void JNICALL Java_org_omras2_AudioDB_insert(JNIEnv *env, jobject obj)
mas01mj@722: {
mas01mj@722: }
mas01mj@722: 
mas01mj@722: JNIEXPORT void JNICALL Java_org_omras2_AudioDB_query(JNIEnv *env, jobject obj)
mas01mj@722: {
mas01mj@722: }
mas01mj@722: 
mas01mj@724: JNIEXPORT jobject JNICALL Java_org_omras2_AudioDB_audiodb_1status(JNIEnv *env, jobject obj)
mas01mj@722: {
mas01mj@724: 
mas01mj@724: 	// Fetch the adb pointer
mas01mj@724: 
mas01mj@724: 	adb_t *handle;
mas01mj@724: 	
mas01mj@724: 	jclass adbClass = (*env)->GetObjectClass(env, obj);
mas01mj@724: 	jfieldID fid = (*env)->GetFieldID(env, adbClass, "adbHandle", "J");
mas01mj@724: 	if(fid == NULL) {
mas01mj@724: 		return;
mas01mj@724: 	}
mas01mj@724: 	
mas01mj@724: 	handle = (adb_t*)((*env)->GetLongField(env, obj, fid)); 
mas01mj@724: 	(*env)->DeleteLocalRef(env, adbClass);
mas01mj@724: 	
mas01mj@724: 	adb_status_t *status;
mas01mj@724: 	status = (adb_status_t *)malloc(sizeof(adb_status_t));
mas01mj@724: 	int flags = audiodb_status(handle, status);	
mas01mj@724: 	
mas01mj@724: 	jclass statusClass = (*env)->FindClass(env, "org/omras2/Status");
mas01mj@724: 	if(statusClass == NULL) {
mas01mj@724: 		return NULL;
mas01mj@724: 	}	
mas01mj@724: 	jmethodID cid = (*env)->GetMethodID(env, statusClass, "<init>", "()V");
mas01mj@724: 	if(cid == NULL) {
mas01mj@724: 		return NULL;
mas01mj@724: 	}
mas01mj@724: 
mas01mj@724: 	jobject result = (*env)->NewObject(env, statusClass, cid);
mas01mj@724: 
mas01mj@724: 	fid = (*env)->GetFieldID(env, statusClass, "numFiles", "I");
mas01mj@724: 	if(fid == NULL) {
mas01mj@724: 		return;
mas01mj@724: 	}
mas01mj@724: 	(*env)->SetIntField(env, result, fid, status->numFiles);
mas01mj@724: 
mas01mj@724: 	(*env)->DeleteLocalRef(env, statusClass);
mas01mj@724: 
mas01mj@724: 	return result;
mas01mj@722: }
mas01mj@722: