static void
subbCheck (
sTimer *tp
)
{
sub_sBuffer *bp = (sub_sBuffer *)tp->data;
if (gdbroot->db->log.b.tmon)
errh_Info("subbCheck: %u", tp->clock);
#if 0
if (EXCL_ON) {
/* Exclusive mode is on, requeue the
buffer for later transmission */
addTime(nowTime(&tp->time), msToTime(NULL, bp->dt));
insertTimer(tp);
}
#endif
if (subsm_SendBuffer(bp)) {
setTimer(tp, msToClock(NULL, bp->dt));
insertTimer(tp);
} else {
freeTimer(tp);
}
}
/*
* Watches socket to find a response for the given title
* using TIMEOUT as maximum time to wait
* returns adress:port string
*/
char* discoverHost(int sock, char* title)
{
struct timeval timeout;
int found = 0;
fd_set fds;
char message[MESSAGE_SIZE];
int titleLen = strlen(title);
msToTime(TIMEOUT, &timeout); //set up the timeout
while(timeToMs(&timeout) > 0){
//use select() to wait on socket up to timeout
FD_ZERO(&fds);
FD_SET(sock, &fds);
select(sock+1, &fds, NULL, NULL, &timeout);
if(FD_ISSET(sock, &fds)) {
mrecv(sock, message, MESSAGE_SIZE); //read next message from socket
//check if its the right title
if(strncmp(title, message, titleLen) == 0){
//get second line, which will have address:port
char* host = (char*) calloc(strlen(message)-titleLen, sizeof(char));
strcpy(host, &message[titleLen+1]);
return host;
}
}
}
//matching host was not found, return NULL
return NULL;
}
void testApp::parseIpadOSCMessage(){
ofxOscMessage m;
ipadReceiver.getNextMessage(&m);
if(!bSenderLive){
ipadIP = m.getRemoteIp();
ipadSender.setup(ipadIP, PORT_TO_IPAD);
}
string msg_string="";
string raw_address;
raw_address = m.getAddress();
if(raw_address=="/1/connect"){
int val = m.getArgAsInt32(0);
cout<<"connect request received: "<<val<<endl;
if(val==0){
oscSendInitConfig();
}
}else if(raw_address=="/1/runMosaic"){
bUpdateMosaic = m.getArgAsInt32(0);
}else if(raw_address=="/1/stay"){
mosaicProcess.bStay = m.getArgAsInt32(0);
}else if(raw_address=="/1/mosaicSpeed"){
mosaicProcess.speed = m.getArgAsFloat(0);
oscSendFormatedFloat("/1/labelSpeed", mosaicProcess.speed, 4);
}else if(raw_address=="/1/encoderMosaicSpeed"){
int val = (int) m.getArgAsFloat(0);
if(val==0){
mosaicProcess.speed /= 1.005;
}else if(val==1){
mosaicProcess.speed *= 1.005;
}else{
cout<<"encoderMosaicSpeed sending run data"<<endl;
}
oscSendFloat("/1/mosaicSpeed", mosaicProcess.speed);
oscSendFormatedFloat("/1/labelSpeed", mosaicProcess.speed, 4);
}else if(raw_address=="/1/zoomOut"){
mosaicProcess.bZoomOut = m.getArgAsInt32(0);
string msg = mosaicProcess.bZoomOut ? "Zoom out" : "Zoom in";
oscSendString("/1/labelZoom", msg);
}else if(raw_address=="/1/snapImage"){
int val=m.getArgAsFloat(0);
if(val==1){
cout<<"snap an image"<<endl;
imageSet->addImage(grayImage);
mosaicProcess.bUseEnd = true;
imageSet->saveImage(grayImage);
}
}else if(raw_address=="/1/useVideo"){
mosaicProcess.bUseVideo = m.getArgAsInt32(0);
cout<<"bUseVideo "<<mosaicProcess.bUseVideo<<endl;
}else if(raw_address=="/1/presetOnly"){
mosaicProcess.bUsePresetOnly = m.getArgAsInt32(0);
cout<<"bUsePresetOnly "<<mosaicProcess.bUsePresetOnly<<endl;
}else if(raw_address=="/1/brightness"){
mosaicProcess.brightness = m.getArgAsFloat(0);
oscSendFloat("/1/labelBrightness", mosaicProcess.brightness);
cout<<"brightness "<<mosaicProcess.brightness<<endl;
}else if(raw_address=="/1/contrast"){
mosaicProcess.contrast = m.getArgAsFloat(0);
oscSendFloat("/1/labelContrast", mosaicProcess.contrast);
cout<<"contrast "<<mosaicProcess.contrast<<endl;
}else if(raw_address=="/1/hesitation"){
mosaicProcess.hesitation = m.getArgAsFloat(0);
oscSendFloat("/1/labelHesitation", mosaicProcess.hesitation);
cout<<"contrast "<<mosaicProcess.hesitation<<endl;
// Music player
// Add musicPosition, music msToTime() in testApp.h
}else if(raw_address=="/1/musicVolume"){
music.setVolume(m.getArgAsFloat(0));
oscSendFloat("/1/labelVolume", music.getVolume());
}else if(raw_address=="/1/musicPlaying"){
bool playing = m.getArgAsInt32(0);
if(playing){
music.play();
music.setPosition(musicPosition);
}else{
musicPosition = music.getPosition();
music.stop();
}
}else if(raw_address=="/1/musicReset"){
if(m.getArgAsInt32(0)==0){
musicPosition = 0.f;
music.setPosition(musicPosition);
oscSendFloat("/1/musicPosition", 0.f);
oscSendFloat("/1/labelMusicPositionMs", 0.f);
}
}else if(raw_address=="/1/musicPosition"){
musicPosition = m.getArgAsFloat(0);
music.setPosition(musicPosition);
oscSendFloat("/1/MusicPosition", musicPosition);
oscSendString("/1/labelMusicPositionMs", msToTime(music.getPositionMS()));
// End Music Player
}else if(raw_address=="/1/zoom"){
float zoom = m.getArgAsFloat(0);
mosaicProcess.display_w = (int) (mosaicProcess.max_display_w*zoom);
if(mosaicProcess.display_w>1024) mosaicProcess.display_w = 1024;
if(mosaicProcess.display_w<2) mosaicProcess.display_w = 2;
mosaicProcess.display_h = mosaicProcess.display_w * 3 / 4;
}else if(raw_address=="/1/reset"){
int val=m.getArgAsFloat(0);
if(val==1){
cout<<"reset brightness and contrast"<<endl;
mosaicProcess.brightness = 0;
mosaicProcess.contrast = 0;
oscSendFloat("/1/brightness", 0);
oscSendFloat("/1/contrast", 0);
oscSendFloat("/1/labelBrightness", 0);
oscSendFloat("/1/labelContrast", 0);
mosaicProcess.speed = 0.01;
oscSendFloat("/1/mosaicSpeed", mosaicProcess.speed);
oscSendFormatedFloat("/1/labelSpeed", mosaicProcess.speed, 4);
}
}else{
cout<<"not handled: "<<raw_address<<endl;
}
}
void testApp::update(){
if(resizeFluid) {
fluidSolver.setSize(fluidCellsX, fluidCellsX / msa::getWindowAspectRatio());
fluidDrawer.setup(&fluidSolver);
resizeFluid = false;
myVideo->setupVideo(fluidSolver.getWidth(), fluidSolver.getHeight(), &fluidSolver);
}
myVideo->update();
#ifdef USE_TUIO
if(bTuioOn){
tuioClient.getMessage();
// do finger stuff
list<ofxTuioCursor*>cursorList = tuioClient.getTuioCursors();
float MaxSpeed = 0.01;
float MaxSpeed2 = MaxSpeed*MaxSpeed;
for(list<ofxTuioCursor*>::iterator it=cursorList.begin(); it != cursorList.end(); it++) {
ofxTuioCursor *tcur = (*it);
float vx = tcur->getXSpeed() * tuioCursorSpeedMult;
float vy = tcur->getYSpeed() * tuioCursorSpeedMult;
if(vx == 0 && vy == 0) {
vx = ofRandom(-tuioStationaryForce, tuioStationaryForce);
vx = vx > MaxSpeed ? MaxSpeed : vx;
vy = ofRandom(-tuioStationaryForce, tuioStationaryForce);
vy = vy > MaxSpeed ? MaxSpeed : vy;
}
float v2 = vx*vx+vy*vy;
if(v2 > MaxSpeed2){
float ratio = sqrt(v2/MaxSpeed2);
vx/=ratio;
vy/=ratio;
};
// float x =tcur->getX(), y=tcur->getY();
// add a factor to correct LKB output range error
float x =tcur->getX()*xFactor, y=tcur->getY()*yFactor;
// float x =tcur->getX()*1.0, y=tcur->getY()*1.0;
addToFluid(ofVec2f(x, y), ofVec2f(vx, vy), true, true);
cout<<"TUIO "<<x <<" "<<y<<endl;
}
}
#endif
fluidSolver.update();
// osc msg queue update:
for(int i=0; i<NUM_MSG_STRINGS; i++){
if(timers[i]<ofGetElapsedTimef()){
msg_strings[i]="";
}
}
// while(receiver.hasWaitingMessages()){
// parseOSCMessage();
// }
while(ipadReceiver.hasWaitingMessages()){
parseIpadOSCMessage();
}
if(music.getIsPlaying()){
oscSendString("/1/labelMusicPositionMs", msToTime(music.getPositionMS()));
oscSendFloat("/1/musicPosition", music.getPosition());
}
}
