/* $Id: drv_NULL.c,v 1.8 2005/05/08 04:32:44 reinelt Exp $
*
* NULL driver (for testing)
*
* Copyright (C) 2004 Michael Reinelt <reinelt@eunet.at>
* Copyright (C) 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
*
* This file is part of LCD4Linux.
*
* LCD4Linux 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.
*
* LCD4Linux 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 this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*
* $Log: drv_NULL.c,v $
* Revision 1.8 2005/05/08 04:32:44 reinelt
* CodingStyle added and applied
*
* Revision 1.7 2005/01/18 06:30:23 reinelt
* added (C) to all copyright statements
*
* Revision 1.6 2004/06/26 12:04:59 reinelt
*
* uh-oh... the last CVS log message messed up things a lot...
*
* Revision 1.5 2004/06/26 09:27:21 reinelt
*
* added '-W' to CFLAGS
* changed all C++ comments to C ones
* cleaned up a lot of signed/unsigned mistakes
*
* Revision 1.4 2004/06/20 10:09:54 reinelt
*
* 'const'ified the whole source
*
* Revision 1.3 2004/06/06 06:51:59 reinelt
*
* do not display end splash screen if quiet=1
*
* Revision 1.2 2004/06/02 09:41:19 reinelt
*
* prepared support for startup splash screen
*
* Revision 1.1 2004/05/31 16:39:06 reinelt
*
* added NULL display driver (for debugging/profiling purposes)
* added backlight/contrast initialisation for matrixOrbital
* added Backlight initialisation for Cwlinux
*
*/
/*
*
* exported fuctions:
*
* struct DRIVER drv_NULL
*
*/
#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "debug.h"
#include "cfg.h"
#include "plugin.h"
#include "widget.h"
#include "widget_text.h"
#include "widget_bar.h"
#include "drv.h"
#include "drv_generic_text.h"
static char Name[] = "NULL";
/****************************************/
/*** hardware dependant functions ***/
/****************************************/
static void drv_NULL_write(const __attribute__ ((unused))
int row, const __attribute__ ((unused))
int col, const __attribute__ ((unused))
char *data, const __attribute__ ((unused))
int len)
{
/* empty */
}
static void drv_NULL_defchar(const __attribute__ ((unused))
int ascii, const __attribute__ ((unused))
unsigned char *matrix)
{
/* empty */
}
static int drv_NULL_start(const char *section)
{
char *s;
s = cfg_get(section, "Size", "20x4");
if (s == NULL || *s == '\0') {
error("%s: no '%s.Size' entry from %s", Name, section, cfg_source());
free(s);
return -1;
}
if (sscanf(s, "%dx%d", &DCOLS, &DROWS) != 2 || DROWS < 1 |#include "../stdafx.h"
#include <stdlib.h>
#include "com_phidgets_Phidget.h"
#include "../cphidget.h"
#include "../csocket.h"
#include "phidget_jni.h"
static int CCONV attach_handler(CPhidgetHandle h, void *arg);
static int CCONV detach_handler(CPhidgetHandle h, void *arg);
static int CCONV serverConnect_handler(CPhidgetHandle h, void *arg);
static int CCONV serverDisconnect_handler(CPhidgetHandle h, void *arg);
static int CCONV error_handler(CPhidgetHandle h, void *, int l, const char *arg);
jfieldID handle_fid;
jfieldID managerPhidget_fid;
static jfieldID nativeAttachHandler_fid;
static jfieldID nativeDetachHandler_fid;
static jfieldID nativeErrorHandler_fid;
static jfieldID nativeServerConnectHandler_fid;
static jfieldID nativeServerDisconnectHandler_fid;
static jmethodID fireAttach_mid;
static jmethodID fireDetach_mid;
static jmethodID fireError_mid;
static jmethodID fireServerConnect_mid;
static jmethodID fireServerDisconnect_mid;
void
com_phidgets_Phidget_OnLoad(JNIEnv *env)
{
if (!(handle_fid = (*env)->GetFieldID(env, phidget_class, "handle", "J")))
JNI_ABORT_STDERR("Couldn't get Field ID handle from phidget_class");
if (!(managerPhidget_fid = (*env)->GetFieldID(env, phidget_class, "managerPhidget", "Z")))
JNI_ABORT_STDERR("Couldn't get Field ID managerPhidget from phidget_class");
if (!(nativeAttachHandler_fid = (*env)->GetFieldID(env, phidget_class, "nativeAttachHandler", "J")))
JNI_ABORT_STDERR("Couldn't get Field ID nativeAttachHandler from phidget_class");
if (!(nativeDetachHandler_fid = (*env)->GetFieldID(env, phidget_class, "nativeDetachHandler", "J")))
JNI_ABORT_STDERR("Couldn't get Field ID nativeDetachHandler from phidget_class");
if (!(nativeErrorHandler_fid = (*env)->GetFieldID(env, phidget_class, "nativeErrorHandler", "J")))
JNI_ABORT_STDERR("Couldn't get Field ID nativeErrorHandler from phidget_class");
if (!(nativeServerConnectHandler_fid = (*env)->GetFieldID(env, phidget_class, "nativeServerConnectHandler", "J")))
JNI_ABORT_STDERR("Couldn't get Field ID nativeServerConnectHandler from phidget_class");
if (!(nativeServerDisconnectHandler_fid = (*env)->GetFieldID(env, phidget_class, "nativeServerDisconnectHandler", "J")))
JNI_ABORT_STDERR("Couldn't get Field ID nativeServerDisconnectHandler from phidget_class");
if (!(fireAttach_mid = (*env)->GetMethodID(env, phidget_class, "fireAttach", "(Lcom/phidgets/event/AttachEvent;)V")))
JNI_ABORT_STDERR("Couldn't get method ID fireAttach from phidget_class");
if (!(fireDetach_mid = (*env)->GetMethodID(env, phidget_class, "fireDetach", "(Lcom/phidgets/event/DetachEvent;)V")))
JNI_ABORT_STDERR("Couldn't get method ID fireDetach from phidget_class");
if (!(fireError_mid = (*env)->GetMethodID(env, phidget_class, "fireError", "(Lcom/phidgets/event/ErrorEvent;)V")))
JNI_ABORT_STDERR("Couldn't get method ID fireError from phidget_class");
if (!(fireServerConnect_mid = (*env)->GetMethodID(env, phidget_class, "fireServerConnect", "(Lcom/phidgets/event/ServerConnectEvent;)V")))
JNI_ABORT_STDERR("Couldn't get method ID fireServerConnect from phidget_class");
if (!(fireServerDisconnect_mid = (*env)->GetMethodID(env, phidget_class, "fireServerDisconnect", "(Lcom/phidgets/event/ServerDisconnectEvent;)V")))
JNI_ABORT_STDERR("Couldn't get method ID fireServerDisconnect from phidget_class");
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_enableAttachEvents(JNIEnv *env, jobject obj,
jboolean b)
{
jlong gr = updateGlobalRef(env, obj, nativeAttachHandler_fid, b);
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
CPhidget_set_OnAttach_Handler(h, b ? attach_handler : 0,
(void *)(uintptr_t)gr);
}
static int CCONV
attach_handler(CPhidgetHandle h, void *arg)
{
JNIEnv *env;
jobject obj;
jobject attachEvent;
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 (!(attachEvent = (*env)->NewObject(env, attachEvent_class, attachEvent_cons,
obj)))
return -1;
(*env)->CallVoidMethod(env, obj, fireAttach_mid, attachEvent);
(*env)->DeleteLocalRef(env, attachEvent);
(*ph_vm)->DetachCurrentThread(ph_vm);
return 0;
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_enableDetachEvents(JNIEnv *env, jobject obj,
jboolean b)
{
jlong gr = updateGlobalRef(env, obj, nativeDetachHandler_fid, b);
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
CPhidget_set_OnDetach_Handler(h, b ? detach_handler : 0, (void *)(uintptr_t)gr);
}
static int CCONV
detach_handler(CPhidgetHandle h, void *arg)
{
JNIEnv *env;
jobject obj;
jobject detachEvent;
if ((*ph_vm)->AttachCurrentThread(ph_vm, (JNIEnvPtr)&env, NULL))
JNI_ABORT_STDERR("Couldn't AttachCurrentThread");
obj = (jobject)arg;
if (!(detachEvent = (*env)->NewObject(env, detachEvent_class, detachEvent_cons,
obj)))
return -1;
(*env)->CallVoidMethod(env, obj, fireDetach_mid, detachEvent);
(*env)->DeleteLocalRef(env, detachEvent);
(*ph_vm)->DetachCurrentThread(ph_vm);
return 0;
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_enableErrorEvents(JNIEnv *env, jobject obj,
jboolean b)
{
jlong gr = updateGlobalRef(env, obj, nativeErrorHandler_fid, b);
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
CPhidget_set_OnError_Handler(h, b ? error_handler : 0, (void *)(uintptr_t)gr);
}
static int CCONV
error_handler(CPhidgetHandle h, void *arg, int l, const char *v)
{
JNIEnv *env;
jobject obj;
jobject errorEvent;
jobject eobj;
jstring edesc;
if ((*ph_vm)->AttachCurrentThread(ph_vm, (JNIEnvPtr)&env, NULL))
JNI_ABORT_STDERR("Couldn't AttachCurrentThread");
obj = (jobject)arg;
if (!(edesc = (*env)->NewStringUTF(env, v)))
return -1;
if (!(eobj = (*env)->NewObject(env, ph_exception_class, ph_exception_cons, l, edesc)))
return -1;
if (!(errorEvent = (*env)->NewObject(env, errorEvent_class, errorEvent_cons, obj, eobj)))
return -1;
(*env)->CallVoidMethod(env, obj, fireError_mid, errorEvent);
(*env)->DeleteLocalRef(env, errorEvent);
(*ph_vm)->DetachCurrentThread(ph_vm);
return 0;
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_enableServerConnectEvents(JNIEnv *env, jobject obj,
jboolean b)
{
jlong gr = updateGlobalRef(env, obj, nativeServerConnectHandler_fid, b);
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
CPhidget_set_OnServerConnect_Handler(h, b ? serverConnect_handler : 0,
(void *)(uintptr_t)gr);
}
static int CCONV
serverConnect_handler(CPhidgetHandle 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_Phidget_enableServerDisconnectEvents(JNIEnv *env, jobject obj,
jboolean b)
{
jlong gr = updateGlobalRef(env, obj, nativeServerDisconnectHandler_fid, b);
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
CPhidget_set_OnServerDisconnect_Handler(h, b ? serverDisconnect_handler : 0,
(void *)(uintptr_t)gr);
}
static int CCONV
serverDisconnect_handler(CPhidgetHandle 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 void JNICALL
Java_com_phidgets_Phidget_nativeOpen(JNIEnv *env, jobject obj, jint ser)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
int error;
if ((error = CPhidget_open(h, ser)))
PH_THROW(error);
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_nativeOpenRemote(JNIEnv *env, jobject obj, jint ser, 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);
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)
(*env)->GetLongField(env, obj, handle_fid);
if ((error = CPhidget_openRemote(h, ser, serverIDcopy, passcopy)))
PH_THROW(error);
if(serverID)
(*env)->ReleaseStringUTFChars(env, serverID, serverIDcopy);
(*env)->ReleaseStringUTFChars(env, pass, passcopy);
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_nativeOpenRemoteIP(JNIEnv *env, jobject obj, jint ser, 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);
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)
(*env)->GetLongField(env, obj, handle_fid);
if ((error = CPhidget_openRemoteIP(h, ser, ipAddrcopy, port, passcopy)))
PH_THROW(error);
(*env)->ReleaseStringUTFChars(env, ipAddr, ipAddrcopy);
(*env)->ReleaseStringUTFChars(env, pass, passcopy);
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_nativeOpenLabel(JNIEnv *env, jobject obj, jstring label)
{
int error;
jboolean iscopy;
const char *labelcopy = (*env)->GetStringUTFChars(
env, label, &iscopy);
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
if ((error = CPhidget_openLabel(h, labelcopy)))
PH_THROW(error);
(*env)->ReleaseStringUTFChars(env, label, labelcopy);
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_nativeOpenLabelRemote(JNIEnv *env, jobject obj, jstring label, 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);
const char *labelcopy = (*env)->GetStringUTFChars(
env, label, &iscopy);
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)
(*env)->GetLongField(env, obj, handle_fid);
if ((error = CPhidget_openLabelRemote(h, labelcopy, serverIDcopy, passcopy)))
PH_THROW(error);
if(serverID)
(*env)->ReleaseStringUTFChars(env, serverID, serverIDcopy);
(*env)->ReleaseStringUTFChars(env, pass, passcopy);
(*env)->ReleaseStringUTFChars(env, label, labelcopy);
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_nativeOpenLabelRemoteIP(JNIEnv *env, jobject obj, jstring label, 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);
const char *labelcopy = (*env)->GetStringUTFChars(
env, label, &iscopy);
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)
(*env)->GetLongField(env, obj, handle_fid);
if ((error = CPhidget_openLabelRemoteIP(h, labelcopy, ipAddrcopy, port, passcopy)))
PH_THROW(error);
(*env)->ReleaseStringUTFChars(env, ipAddr, ipAddrcopy);
(*env)->ReleaseStringUTFChars(env, pass, passcopy);
(*env)->ReleaseStringUTFChars(env, label, labelcopy);
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_nativeClose(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
int error;
if ((error = CPhidget_close(h)))
PH_THROW(error);
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_nativeDelete(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
int error;
if ((error = CPhidget_delete(h)))
PH_THROW(error);
}
JNIEXPORT jint JNICALL
Java_com_phidgets_Phidget_getSerialNumber(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
int error;
int ser;
if ((error = CPhidget_getSerialNumber(h, &ser)))
PH_THROW(error);
return ser;
}
JNIEXPORT jint JNICALL
Java_com_phidgets_Phidget_getServerPort(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
int error;
int port;
const char *addr;
if ((error = CPhidget_getServerAddress(h, &addr, &port)))
PH_THROW(error);
return port;
}
JNIEXPORT jstring JNICALL
Java_com_phidgets_Phidget_getServerAddress(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
int error;
int port;
const char *addr;
if ((error = CPhidget_getServerAddress(h, &addr, &port)))
PH_THROW(error);
return (*env)->NewStringUTF(env, addr);
}
JNIEXPORT jstring JNICALL
Java_com_phidgets_Phidget_getServerID(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
int error;
const char *id;
if ((error = CPhidget_getServerID(h, &id)))
PH_THROW(error);
return (*env)->NewStringUTF(env, id);
}
JNIEXPORT jint JNICALL
Java_com_phidgets_Phidget_getDeviceID(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
int error;
CPhidget_DeviceID id;
if ((error = CPhidget_getDeviceID(h, &id)))
PH_THROW(error);
return (int)id;
}
JNIEXPORT jint JNICALL
Java_com_phidgets_Phidget_getDeviceClass(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
int error;
CPhidget_DeviceClass cls;
if ((error = CPhidget_getDeviceClass(h, &cls)))
PH_THROW(error);
return (int)cls;
}
JNIEXPORT jint JNICALL
Java_com_phidgets_Phidget_getDeviceVersion(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
int error;
int ver;
if ((error = CPhidget_getDeviceVersion(h, &ver)))
PH_THROW(error);
return ver;
}
JNIEXPORT jstring JNICALL
Java_com_phidgets_Phidget_getDeviceType(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
const char *type;
int error;
if ((error = CPhidget_getDeviceType(h, &type)))
PH_THROW(error);
return (*env)->NewStringUTF(env, type);
}
JNIEXPORT jstring JNICALL
Java_com_phidgets_Phidget_getDeviceName(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
const char *type;
int error;
if ((error = CPhidget_getDeviceName(h, &type)))
PH_THROW(error);
return (*env)->NewStringUTF(env, type);
}
JNIEXPORT jstring JNICALL
Java_com_phidgets_Phidget_getDeviceLabel(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
const char *label;
int error;
if ((error = CPhidget_getDeviceLabel(h, &label)))
PH_THROW(error);
return (*env)->NewStringUTF(env, label);
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_setDeviceLabel(JNIEnv *env, jobject obj, jstring v)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)
(*env)->GetLongField(env, obj, handle_fid);
int error;
jboolean iscopy;
const char *textString = (*env)->GetStringUTFChars(
env, v, &iscopy);
if ((error = CPhidget_setDeviceLabel(h, (char *)textString)))
PH_THROW(error);
(*env)->ReleaseStringUTFChars(env, v, textString);
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_nativeEnableLogging(JNIEnv *env, jclass cls, jint level, jstring file)
{
int error;
jboolean iscopy;
const char *textString = file ? (*env)->GetStringUTFChars(
env, file, &iscopy) : NULL;
if ((error = CPhidget_enableLogging(level, (char *)textString)))
PH_THROW(error);
(*env)->ReleaseStringUTFChars(env, file, textString);
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_disableLogging(JNIEnv *env, jclass cls)
{
int error;
if ((error = CPhidget_disableLogging()))
PH_THROW(error);
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_nativeLog(JNIEnv *env, jclass cls, jint level, jstring id, jstring log)
{
int error;
jboolean iscopy1;
const char *textString1 = (*env)->GetStringUTFChars(
env, id, &iscopy1);
jboolean iscopy2;
const char *textString2 = (*env)->GetStringUTFChars(
env, log, &iscopy2);
if ((error = CPhidget_log(level, (char *)textString1, (char *)textString2)))
PH_THROW(error);
(*env)->ReleaseStringUTFChars(env, id, textString1);
(*env)->ReleaseStringUTFChars(env, log, textString2);
}
JNIEXPORT jstring JNICALL
Java_com_phidgets_Phidget_getLibraryVersion(JNIEnv *env, jclass cls)
{
const char *ver;
CPhidget_getLibraryVersion(&ver);
return (*env)->NewStringUTF(env, ver);
}
JNIEXPORT jboolean JNICALL
Java_com_phidgets_Phidget_isAttached(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, 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_Phidget_isAttachedToServer(JNIEnv *env, jobject obj)
{
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env,
obj, handle_fid);
int error;
int s;
if ((error = CPhidget_getServerStatus(h, &s)))
PH_THROW(error);
return s == PHIDGET_ATTACHED;
}
JNIEXPORT void JNICALL
Java_com_phidgets_Phidget_waitForAttachment(JNIEnv *env, jobject obj, jint timeout)
{
int error;
CPhidgetHandle h = (CPhidgetHandle)(uintptr_t)(*env)->GetLongField(env, obj, handle_fid);
if ((error = CPhidget_waitForAttachment(h, timeout)))
PH_THROW(error);
return;
}
