1 files changed, 334 insertions, 0 deletions
diff --git a/Java/com_phidgets_Dictionary.c b/Java/com_phidgets_Dictionary.c
new file mode 100644
index 0000000..2a83f4c
--- /dev/null
+++ b/Java/com_phidgets_Dictionary.c
@@ -0,0 +1,334 @@
+#include "../stdafx.h"
+#include <stdlib.h>
+#include "com_phidgets_Dictionary.h"
+#include "../cphidgetdictionary.h"
+#include "../csocket.h"
+#include "phidget_jni.h"
+
+static int CCONV serverConnect_handler(CPhidgetDictionaryHandle h, void *arg);
+static int CCONV serverDisconnect_handler(CPhidgetDictionaryHandle h, void *arg);
+
+static jclass dictionary_class;
+
+static jfieldID dictionary_handle_fid;
+static jfieldID nativeServerConnectHandler_fid;
+static jfieldID nativeServerDisconnectHandler_fid;
+
+static jmethodID fireServerConnect_mid;
+static jmethodID fireServerDisconnect_mid;
+
+void
+com_phidgets_Dictionary_OnLoad(JNIEnv *env)
+{
+	//Dictionary
+	if (!(dictionary_class = (*env)->FindClass(env, "com/phidgets/Dictionary")))
+		JNI_ABORT_STDERR("Couldn't FindClass com/phidgets/Dictionary");
+	if (!(dictionary_class = (jclass)(*env)->NewGlobalRef(env, dictionary_class)))
+		JNI_ABORT_STDERR("Couldn't create global ref dictionary_class");
+
+	if (!(dictionary_handle_fid = (*env)->GetFieldID(env, dictionary_class, "handle", "J")))
+		JNI_ABORT_STDERR("Couldn't get Field ID handle from dictionary_class");
+	if (!(nativeServerConnectHandler_fid = (*env)->GetFieldID(env, dictionary_class, "nativeServerConnectHandler", "J")))
+		JNI_ABORT_STDERR("Couldn't get Field ID nativeServerConnectHandler from dictionary_class");
+	if (!(nativeServerDisconnectHandler_fid = (*env)->GetFieldID(env, dictionary_class, "nativeServerDisconnectHandler", "J")))
+		JNI_ABORT_STDERR("Couldn't get Field ID nativeServerDisconnectHandler from dictionary_class");
+
+	if (!(fireServerConnect_mid = (*env)->GetMethodID(env, dictionary_class, "fireServerConnect", "(Lcom/phidgets/event/ServerConnectEvent;)V")))
+		JNI_ABORT_STDERR("Couldn't get method ID fireServerConnect from dictionary_class");
+	if (!(fireServerDisconnect_mid = (*env)->GetMethodID(env, dictionary_class, "fireServerDisconnect", "(Lcom/phidgets/event/ServerDisconnectEvent;)V")))
+		JNI_ABORT_STDERR("Couldn't get method ID fireServerDisconnect from dictionary_class");
+}
+
+JNIEXPORT void JNICALL
+Java_com_phidgets_Dictionary_enableServerConnectEvents(JNIEnv *env, jobject obj,
+  jboolean b)
+{
+	jlong gr = updateGlobalRef(env, obj, nativeServerConnectHandler_fid, b);
+	CPhidgetDictionaryHandle h = (CPhidgetDictionaryHandle)(uintptr_t)(*env)->GetLongField(env,
+	    obj, dictionary_handle_fid);
+
+	CPhidgetDictionary_set_OnServerConnect_Handler(h, b ? serverConnect_handler : 0,
+	    (void *)(uintptr_t)gr);
+}
+
+static int CCONV
+serverConnect_handler(CPhidgetDictionaryHandle h, void *arg)
+{
+	JNIEnv *env;
+	jobject obj;
+	jobject serverConnectEvent;
+	jint result;
+
+	result = (*ph_vm)->GetEnv(ph_vm, (void **)&env, JNI_VERSION_1_4);
+	
+	if(result == JNI_EDETACHED)
+	{
+		if ((*ph_vm)->AttachCurrentThread(ph_vm, (JNIEnvPtr)&env, NULL))
+			JNI_ABORT_STDERR("Couldn't AttachCurrentThread");
+	}
+
+	obj = (jobject)arg;
+
+	if (!(serverConnectEvent = (*env)->NewObject(env, serverConnectEvent_class, serverConnectEvent_cons,
+	  obj)))
+		return -1;
+	(*env)->CallVoidMethod(env, obj, fireServerConnect_mid, serverConnectEvent);
+	(*env)->DeleteLocalRef(env, serverConnectEvent);
+	(*ph_vm)->DetachCurrentThread(ph_vm);
+
+	return 0;
+}
+
+JNIEXPORT void JNICALL
+Java_com_phidgets_Dictionary_enableServerDisconnectEvents(JNIEnv *env, jobject obj,
+  jboolean b)
+{
+	jlong gr = updateGlobalRef(env, obj, nativeServerDisconnectHandler_fid, b);
+	CPhidgetDictionaryHandle h = (CPhidgetDictionaryHandle)(uintptr_t)(*env)->GetLongField(env,
+	    obj, dictionary_handle_fid);
+
+	CPhidgetDictionary_set_OnServerDisconnect_Handler(h, b ? serverDisconnect_handler : 0,
+	    (void *)(uintptr_t)gr);
+}
+
+static int CCONV
+serverDisconnect_handler(CPhidgetDictionaryHandle h, void *arg)
+{
+	JNIEnv *env;
+	jobject obj;
+	jobject serverDisconnectEvent;
+	jint result;
+
+	result = (*ph_vm)->GetEnv(ph_vm, (void **)&env, JNI_VERSION_1_4);
+	
+	if(result == JNI_EDETACHED)
+	{
+		if ((*ph_vm)->AttachCurrentThread(ph_vm, (JNIEnvPtr)&env, NULL))
+			JNI_ABORT_STDERR("Couldn't AttachCurrentThread");
+	}
+
+	obj = (jobject)arg;
+
+	if (!(serverDisconnectEvent = (*env)->NewObject(env, serverDisconnectEvent_class, serverDisconnectEvent_cons,
+	  obj)))
+		return -1;
+	(*env)->CallVoidMethod(env, obj, fireServerDisconnect_mid, serverDisconnectEvent);
+	(*env)->DeleteLocalRef(env, serverDisconnectEvent);
+	(*ph_vm)->DetachCurrentThread(ph_vm);
+
+	return 0;
+}
+
+JNIEXPORT jboolean JNICALL
+Java_com_phidgets_Dictionary_isAttached(JNIEnv *env, jobject obj)
+{
+	CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
+	    obj, dictionary_handle_fid);
+	int error;
+	int s;
+	
+	if ((error = CPhidget_getDeviceStatus(h, &s)))
+		PH_THROW(error);
+
+	return s == PHIDGET_ATTACHED;
+}
+
+JNIEXPORT jboolean JNICALL
+Java_com_phidgets_Dictionary_isAttachedToServer(JNIEnv *env, jobject obj)
+{
+	CPhidgetDictionaryHandle h = (CPhidgetDictionaryHandle)(uintptr_t)(*env)->GetLongField(env,
+	    obj, dictionary_handle_fid);
+	int error;
+	int s;
+	
+	if ((error = CPhidgetDictionary_getServerStatus(h, &s)))
+		PH_THROW(error);
+
+	return s == PHIDGET_ATTACHED;
+}
+
+JNIEXPORT jint JNICALL
+Java_com_phidgets_Dictionary_getServerPort(JNIEnv *env, jobject obj)
+{
+	CPhidgetDictionaryHandle h = (CPhidgetDictionaryHandle)(uintptr_t)(*env)->GetLongField(env,
+	    obj, dictionary_handle_fid);
+	int error;
+	int port;
+	const char *addr;
+
+	if ((error = CPhidgetDictionary_getServerAddress(h, &addr, &port)))
+		PH_THROW(error);
+
+	return port;
+}
+
+JNIEXPORT jstring JNICALL
+Java_com_phidgets_Dictionary_getServerAddress(JNIEnv *env, jobject obj)
+{
+	CPhidgetDictionaryHandle h = (CPhidgetDictionaryHandle)(uintptr_t)(*env)->GetLongField(env,
+	    obj, dictionary_handle_fid);
+	int error;
+	int port;
+	const char *addr;
+
+	if ((error = CPhidgetDictionary_getServerAddress(h, &addr, &port)))
+		PH_THROW(error);
+
+	return (*env)->NewStringUTF(env, addr);
+}
+
+JNIEXPORT jstring JNICALL
+Java_com_phidgets_Dictionary_getServerID(JNIEnv *env, jobject obj)
+{
+	CPhidgetDictionaryHandle h = (CPhidgetDictionaryHandle)(uintptr_t)(*env)->GetLongField(env,
+	    obj, dictionary_handle_fid);
+	int error;
+	const char *id;
+
+	if ((error = CPhidgetDictionary_getServerID(h, &id)))
+		PH_THROW(error);
+
+	return (*env)->NewStringUTF(env, id);
+}
+
+JNIEXPORT void JNICALL
+Java_com_phidgets_Dictionary_nativeOpenRemote(JNIEnv *env, jobject obj, jstring serverID, jstring pass)
+{
+	int error;
+    jboolean iscopy;
+    const char *serverIDcopy = serverID?(*env)->GetStringUTFChars(
+				env, serverID, &iscopy):0;
+    const char *passcopy = (*env)->GetStringUTFChars(
+                env, pass, &iscopy);
+
+	CPhidgetDictionaryHandle h = (CPhidgetDictionaryHandle)(uintptr_t)
+	    (*env)->GetLongField(env, obj, dictionary_handle_fid);
+
+	if ((error = CPhidgetDictionary_openRemote(h, serverIDcopy, passcopy)))
+		PH_THROW(error);
+	
+	if(serverID)
+		(*env)->ReleaseStringUTFChars(env, serverID, serverIDcopy);
+	(*env)->ReleaseStringUTFChars(env, pass, passcopy);
+}
+
+JNIEXPORT void JNICALL
+Java_com_phidgets_Dictionary_nativeOpenRemoteIP(JNIEnv *env, jobject obj, jstring ipAddr, jint port, jstring pass)
+{
+	int error;
+    jboolean iscopy;
+    const char *ipAddrcopy = (*env)->GetStringUTFChars(
+                env, ipAddr, &iscopy);
+    const char *passcopy = (*env)->GetStringUTFChars(
+                env, pass, &iscopy);
+
+	CPhidgetDictionaryHandle h = (CPhidgetDictionaryHandle)(uintptr_t)
+	    (*env)->GetLongField(env, obj, dictionary_handle_fid);
+
+	if ((error = CPhidgetDictionary_openRemoteIP(h, ipAddrcopy, port, passcopy)))
+		PH_THROW(error);
+
+	(*env)->ReleaseStringUTFChars(env, ipAddr, ipAddrcopy);
+	(*env)->ReleaseStringUTFChars(env, pass, passcopy);
+}
+
+JNIEXPORT void JNICALL
+Java_com_phidgets_Dictionary_nativeDelete(JNIEnv *env, jobject obj)
+{
+	int error;
+	
+	CPhidgetDictionaryHandle h = (CPhidgetDictionaryHandle)(uintptr_t)
+	    (*env)->GetLongField(env, obj, dictionary_handle_fid);
+
+	if ((error = CPhidgetDictionary_delete(h)))
+		PH_THROW(error);
+}
+
+JNIEXPORT void JNICALL
+Java_com_phidgets_Dictionary_nativeClose(JNIEnv *env, jobject obj)
+{
+	int error;
+	
+	CPhidgetDictionaryHandle h = (CPhidgetDictionaryHandle)(uintptr_t)
+	    (*env)->GetLongField(env, obj, dictionary_handle_fid);
+
+	if ((error = CPhidgetDictionary_close(h)))
+		PH_THROW(error);
+}
+
+JNIEXPORT void JNICALL 
+Java_com_phidgets_Dictionary_nativeAddKey(JNIEnv *env, jobject obj, jstring key, jstring val, jint persistent)
+{
+	int error;
+	
+    jboolean iscopy;
+    const char *keyString = (*env)->GetStringUTFChars(
+                env, key, &iscopy);
+    const char *valString = (*env)->GetStringUTFChars(
+                env, val, &iscopy);
+
+	CPhidgetDictionaryHandle h = (CPhidgetDictionaryHandle)(uintptr_t)
+	    (*env)->GetLongField(env, obj, dictionary_handle_fid);
+
+	if ((error = CPhidgetDictionary_addKey(h, keyString, valString, persistent)))
+		PH_THROW(error);
+
+	(*env)->ReleaseStringUTFChars(env, key, keyString);
+	(*env)->ReleaseStringUTFChars(env, val, valString);
+}
+
+JNIEXPORT void JNICALL 
+Java_com_phidgets_Dictionary_nativeRemoveKey(JNIEnv *env, jobject obj, jstring pattern)
+{
+	int error;
+	
+    jboolean iscopy;
+    const char *patternString = (*env)->GetStringUTFChars(
+                env, pattern, &iscopy);
+
+	CPhidgetDictionaryHandle h = (CPhidgetDictionaryHandle)(uintptr_t)
+	    (*env)->GetLongField(env, obj, dictionary_handle_fid);
+
+	if ((error = CPhidgetDictionary_removeKey(h, patternString)))
+		PH_THROW(error);
+
+	(*env)->ReleaseStringUTFChars(env, pattern, patternString);
+}
+
+JNIEXPORT jstring JNICALL 
+Java_com_phidgets_Dictionary_nativeGetKey(JNIEnv *env, jobject obj, jstring key)
+{
+	int error;
+
+	char val[1024]; //TODO: unimpose this limit
+	
+    jboolean iscopy;
+    const char *keyString = (*env)->GetStringUTFChars(
+                env, key, &iscopy);
+
+	CPhidgetDictionaryHandle h = (CPhidgetDictionaryHandle)(uintptr_t)
+	    (*env)->GetLongField(env, obj, dictionary_handle_fid);
+
+	if ((error = CPhidgetDictionary_getKey(h, keyString, val, sizeof(val))))
+	{
+		PH_THROW(error);
+		(*env)->ReleaseStringUTFChars(env, key, keyString);
+		return (*env)->NewStringUTF(env, "");
+	}
+	else
+	{
+		(*env)->ReleaseStringUTFChars(env, key, keyString);
+		return (*env)->NewStringUTF(env, val);
+	}
+}
+
+JNIEXPORT jlong JNICALL
+Java_com_phidgets_Dictionary_create(JNIEnv *env, jobject obj)
+{
+	int error;
+	CPhidgetDictionaryHandle dict;
+	
+	if ((error = CPhidgetDictionary_create(&dict)))
+		PH_THROW(error);
+	return (jlong)(uintptr_t)dict; 
+}