From 0b624384cd52be20e61284551d832b499d7b7707 Mon Sep 17 00:00:00 2001
From: Jonathan McCrohan <jmccrohan@gmail.com>
Date: Sat, 14 Apr 2012 12:56:48 +0100
Subject: Imported Upstream version 2.1.8.20120216

---
 Java/com_phidgets_RFIDPhidget.c | 104 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 Java/com_phidgets_RFIDPhidget.c

(limited to 'Java/com_phidgets_RFIDPhidget.c')

diff --git a/Java/com_phidgets_RFIDPhidget.c b/Java/com_phidgets_RFIDPhidget.c
new file mode 100644
index 0000000..c20b8ad
--- /dev/null
+++ b/Java/com_phidgets_RFIDPhidget.c
@@ -0,0 +1,104 @@
+#include "../stdafx.h"
+#include "phidget_jni.h"
+#include "com_phidgets_RFIDPhidget.h"
+#include "../cphidgetrfid.h"
+
+EVENT_VARS(outputChange, OutputChange)
+EVENT_VARS(tagLoss, TagLoss)
+EVENT_VARS(tagGain, TagGain)
+
+JNI_LOAD(rfid, RFID)
+	EVENT_VAR_SETUP(rfid, outputChange, OutputChange, IZ, V)
+	EVENT_VAR_SETUP(rfid, tagLoss, TagLoss, Ljava/lang/String;, V)
+	EVENT_VAR_SETUP(rfid, tagGain, TagGain, Ljava/lang/String;, V)
+}
+
+EVENT_HANDLER_INDEXED(RFID, outputChange, OutputChange, 
+					  CPhidgetRFID_set_OnOutputChange_Handler, int)
+
+static int CCONV tagLoss_handler (CPhidgetRFIDHandle h, void *arg, unsigned char *);
+JNIEXPORT void JNICALL Java_com_phidgets_RFIDPhidget_enableTagLossEvents (JNIEnv * env, jobject obj, jboolean b)
+{
+	jlong gr = updateGlobalRef (env, obj, nativeTagLossHandler_fid, b);
+	CPhidgetRFIDHandle h = (CPhidgetRFIDHandle) (uintptr_t) (*env)->GetLongField (env, obj, handle_fid);
+	CPhidgetRFID_set_OnTagLost_Handler (h, b ? tagLoss_handler : 0, (void *) (uintptr_t) gr);
+} static int CCONV
+tagLoss_handler (CPhidgetRFIDHandle h, void *arg, unsigned char *v)
+{
+	JNIEnv *env;
+	jobject obj;
+	jobject tagLossEv;
+	char stringbuffer[20];
+	jstring jb;
+	if ((*ph_vm)->AttachCurrentThread (ph_vm, (JNIEnvPtr) &env, ((void *) 0)))
+		JNI_ABORT_STDERR("Couldn't AttachCurrentThread");
+	obj = (jobject) arg;
+
+	sprintf(stringbuffer, "%02x%02x%02x%02x%02x",v[0],v[1],v[2],v[3],v[4]);
+	jb=(*env)->NewStringUTF(env, stringbuffer);
+
+	if (!(tagLossEv = (*env)->NewObject (env, tagLossEvent_class, tagLossEvent_cons, obj, jb)))
+		return -1;
+	(*env)->CallVoidMethod (env, obj, fireTagLoss_mid, tagLossEv);
+	(*env)->DeleteLocalRef (env, tagLossEv);
+	(*ph_vm)->DetachCurrentThread (ph_vm);
+	return 0;
+}
+
+static int CCONV tagGain_handler (CPhidgetRFIDHandle h, void *arg, unsigned char *);
+JNIEXPORT void JNICALL Java_com_phidgets_RFIDPhidget_enableTagGainEvents (JNIEnv * env, jobject obj, jboolean b)
+{
+	jlong gr = updateGlobalRef (env, obj, nativeTagGainHandler_fid, b);
+	CPhidgetRFIDHandle h = (CPhidgetRFIDHandle) (uintptr_t) (*env)->GetLongField (env, obj, handle_fid);
+	CPhidgetRFID_set_OnTag_Handler (h, b ? tagGain_handler : 0, (void *) (uintptr_t) gr);
+} static int CCONV
+tagGain_handler (CPhidgetRFIDHandle h, void *arg, unsigned char *v)
+{
+	JNIEnv *env;
+	jobject obj;
+	jobject tagGainEv;
+	char stringbuffer[20];
+	jstring jb;
+	if ((*ph_vm)->AttachCurrentThread (ph_vm, (JNIEnvPtr) &env, ((void *) 0)))
+		JNI_ABORT_STDERR("Couldn't AttachCurrentThread");
+	obj = (jobject) arg;
+
+	sprintf(stringbuffer, "%02x%02x%02x%02x%02x",v[0],v[1],v[2],v[3],v[4]);
+	jb=(*env)->NewStringUTF(env, stringbuffer);
+
+	if (!(tagGainEv = (*env)->NewObject (env, tagGainEvent_class, tagGainEvent_cons, obj, jb)))
+		return -1;
+	(*env)->CallVoidMethod (env, obj, fireTagGain_mid, tagGainEv);
+	(*env)->DeleteLocalRef (env, tagGainEv);
+	(*ph_vm)->DetachCurrentThread (ph_vm);
+	return 0;
+}
+
+
+JNI_CREATE(RFID)
+JNI_INDEXED_GETFUNCBOOL(RFID, OutputState, OutputState)
+JNI_INDEXED_SETFUNC(RFID, OutputState, OutputState, jboolean)
+JNI_GETFUNCBOOL(RFID, AntennaOn, AntennaOn)
+JNI_SETFUNC(RFID, AntennaOn, AntennaOn, jboolean)
+JNI_GETFUNCBOOL(RFID, LEDOn, LEDOn)
+JNI_GETFUNCBOOL(RFID, TagStatus, TagStatus)
+JNI_SETFUNC(RFID, LEDOn, LEDOn, jboolean)
+JNI_GETFUNC(RFID, OutputCount, OutputCount, jint)
+
+JNIEXPORT jstring JNICALL
+Java_com_phidgets_RFIDPhidget_getLastTag (JNIEnv *env, jobject obj)
+{
+	CPhidgetRFIDHandle h = (CPhidgetRFIDHandle)(uintptr_t)
+	    (*env)->GetLongField( env, obj, handle_fid);
+	int error;
+	unsigned char buffer[11];
+	char stringbuffer[20];
+	jstring jb;
+	if ((error = CPhidgetRFID_getLastTag(h, (unsigned char *)&buffer)))
+		PH_THROW(error);
+
+	sprintf(stringbuffer, "%02x%02x%02x%02x%02x",buffer[0],buffer[1],buffer[2],buffer[3],buffer[4]);
+
+	jb=(*env)->NewStringUTF(env, stringbuffer);
+	return jb;
+}
-- 
cgit v1.2.3