//------------------------------------------------------------ InitAll()
//
static int InitAll() {
WACOMMODEL model = { 0 };
int fd;
/* set device class, if provided */
if (pszDeviceCls) {
model.uClass = WacomGetClassFromName(pszDeviceCls);
if (!model.uClass) {
fprintf(stderr, "Unrecognized class: %s\n",pszDeviceCls);
exit(1);
}
}
/* set device type, if provided */
if (pszDeviceType) {
model.uDevice = WacomGetDeviceFromName(pszDeviceType,model.uClass);
if (!model.uDevice) {
fprintf(stderr, "Unrecognized device: %s\n",pszDeviceType);
exit(1);
}
}
/* open engine */
if (!(ghEngine = WacomInitEngine()) ){
perror("failed to open tablet engine");
return(0);
}
/* open tablet */
if ( !(ghTablet = WacomOpenTablet(ghEngine,pszFile,&model)) ) {
perror("WacomOpenTablet");
WacomTermEngine(ghEngine);
return(0);
}
/* get device capabilities */
if (!SetTablet(ghTablet)){
perror("InitTablet");
WacomCloseTablet(ghTablet);
WacomTermEngine(ghEngine);
return(0);
}
/* get file descriptor of tablet to change access properties */
if ( !(fd = WacomGetFileDescriptor(ghTablet)) ) {
perror("GetFileDescriptor");
WacomCloseTablet(ghTablet);
WacomTermEngine(ghEngine);
return(0);
}
/* Grab tablet to avoid X server interaction */
if (ioctl(fd,EVIOCGRAB, (void *)1) == -1) {
perror("Couln't ioctl grab Wacom device");
WacomCloseTablet(ghTablet);
WacomTermEngine(ghEngine);
return(0);
}
return 1;
}
int main(int argc, char** argv)
{
const char* pszFile = NULL;
const char* arg;
WACOMENGINE hEngine = NULL;
WACOMTABLET hTablet = NULL;
int nLevel = (int)WACOMLOGLEVEL_WARN;
const char* pszDeviceCls = NULL;
const char* pszDeviceType = NULL;
WACOMMODEL model = { 0 };
//pszDeviceCls // serial and usb class overrides
pszDeviceType = "tpc";
pszFile = "/dev/ttyUSB0";
/* check for device */
if (!pszFile)
{
fprintf(stderr, "unable to open %s\n", pszFile);
exit(1);
}
/* set device class, if provided */
if (pszDeviceCls)
{
model.uClass = WacomGetClassFromName(pszDeviceCls);
if (!model.uClass)
{
fprintf(stderr, "Unrecognized class: %s\n",pszDeviceCls);
exit(1);
}
}
/* set device type, if provided */
if (pszDeviceType)
{
model.uDevice = WacomGetDeviceFromName(pszDeviceType,model.uClass);
if (!model.uDevice)
{
fprintf(stderr, "Unrecognized device: %s\n",pszDeviceType);
exit(1);
}
}
/* open engine */
hEngine = WacomInitEngine();
if (!hEngine)
{
perror("failed to open tablet engine");
exit(1);
}
WacomSetLogFunc(hEngine,LogCallback);
WacomSetLogLevel(hEngine,(WACOMLOGLEVEL)nLevel);
WacomLog(hEngine,WACOMLOGLEVEL_INFO,"Opening log");
/* open tablet */
hTablet = WacomOpenTablet(hEngine,pszFile,&model);
if (!hTablet)
{
perror("WacomOpenTablet");
exit(1);
}
/* get device capabilities, build screen */
if (InitTablet(hTablet))
{
perror("InitTablet");
WacomCloseTablet(hTablet);
exit(1);
}
/* read, parse, and display */
FetchTablet(hTablet);
/* close device */
WacomCloseTablet(hTablet);
WacomTermEngine(hEngine);
/* close log file, if open */
if (gLogFile)
fclose(gLogFile);
return 0;
}
int mwOpen(const char *title) {
pszFile = title;
// printf("Le chemins : %s\n",title);
/* check for device */
/*if (!pszFile) {
Usage();
exit(1);
}*/
/* check for log file */
/* if (pszLogFile) {
gLogFile = fopen(pszLogFile, "w");
if (!gLogFile) {
perror("failed to open log file for writing");
exit(1);
}
}*/
/* set device class, if provided */
if (pszDeviceCls) {
model.uClass = WacomGetClassFromName(pszDeviceCls);
if (!model.uClass) {
fprintf(stderr, "Unrecognized class: %s\n", pszDeviceCls);
exit(1);
}
}
/* set device type, if provided */
if (pszDeviceType) {
model.uDevice = WacomGetDeviceFromName(pszDeviceType, model.uClass);
if (!model.uDevice) {
fprintf(stderr, "Unrecognized device: %s\n", pszDeviceType);
exit(1);
}
}
/* open engine */
hEngine = WacomInitEngine();
if (!hEngine) {
perror("failed to open tablet engine");
exit(1);
}
/*WacomSetLogFunc(hEngine, LogCallback);
WacomSetLogLevel(hEngine, (WACOMLOGLEVEL) nLevel);
WacomLog(hEngine, WACOMLOGLEVEL_INFO, "Opening log");*/
/* open tablet */
hTablet = WacomOpenTablet(hEngine, pszFile, &model);
if (!hTablet) {
perror("WacomOpenTablet");
exit(1);
}
/* get device capabilities, build screen */
if (InitTablet(hTablet)) {
perror("InitTablet");
WacomCloseTablet(hTablet);
exit(1);
}
gettimeofday(&sto, 0);
pthread_t t;
/* Creation du thread du magasin. */
//printf ("Creation du thread du magasin !\n");
int ret = pthread_create (&t, NULL,sampler, NULL);
/* Creation des threads des clients si celui du magasin a reussi. */
if (ret){
fprintf (stderr, "%s", strerror (ret));
}
return 1;
}