public static void playback(int idCompetition) {
// Get distances from start
// Get the distances
final List<DistanceFromStart> distances = HsqldbInterface.getDistancesFromStart(idCompetition);
// Remove the distances for not to duplicate them
HsqldbInterface.removeDistancesFromStart(idCompetition);
// Set has started
HsqldbInterface.setCompetitionHasStarted(idCompetition);
// DISTANCES
new Thread() {
public void run() {
long startTime = new Date().getTime();
for (DistanceFromStart d : distances) {
// Time from start of the race
long timeFromStart = new Date().getTime() - startTime;
// If it's not its time, sleeps
long sleepTime = d.getTime() - timeFromStart;
if (sleepTime > 0) {
try {
Thread.sleep(sleepTime);
} catch (InterruptedException ex) {
Logger.getLogger(RacePlayback.class.getName()).log(Level.SEVERE, null, ex);
}
}
// Save distance from start
HsqldbInterface.saveDistanceFromStart(
d.getIdAthlete(), d.getIdCompetition(), d.getDistance());
}
}
}.start();
// COMMENTS
Competition comp = HsqldbInterface.getCompetition(idCompetition);
final Comment c1 =
new Comment(
-1,
"@luis, @victor y @jaime han salido un poco despacio... "
+ "Espero que no les ganen los robots!",
"dani",
new ArrayList<String>(),
comp.getId(),
40452722,
-3727811,
comp.getScheduledDate());
final Comment c2 =
new Comment(
-1,
"#1 en cabeza! Y #5 y #2 persiguiendo desde cerca! Vamos!!!",
"sara",
new ArrayList<String>(),
comp.getId(),
40452231,
-3729784,
comp.getScheduledDate());
final Comment c3 =
new Comment(
-1,
"Como van?? ya no alcanzo a verlos!!",
"sara",
new ArrayList<String>(),
comp.getId(),
40452112,
-3729768,
comp.getScheduledDate());
final Comment c4 =
new Comment(
-1,
"Por aqui pasa @luis con algo de ventaja... aunque #5 y #2 le tienen a tiro! Carreron!",
"pablo",
new ArrayList<String>(),
comp.getId(),
40450965,
-3728459,
comp.getScheduledDate());
final Comment c5 =
new Comment(
-1,
"vamos @luis!! La victoria es tuya!!!",
"dani",
new ArrayList<String>(),
comp.getId(),
40452081,
-3727756,
comp.getScheduledDate());
final Comment c6 =
new Comment(
-1,
"Venga @jaime!! Arriba ese podium!!",
"dani",
new ArrayList<String>(),
comp.getId(),
40452044,
-3727745,
comp.getScheduledDate());
final Comment c7 =
new Comment(
-1,
"Genial @victor!! Vaya carreron!",
"dani",
new ArrayList<String>(),
comp.getId(),
40451991,
-3727743,
comp.getScheduledDate());
new Thread() {
public void run() {
try {
Thread.sleep(8000);
} catch (InterruptedException ex) {
Logger.getLogger(RacePlayback.class.getName()).log(Level.SEVERE, null, ex);
}
HsqldbInterface.saveComment(c1);
try {
Thread.sleep(44000);
} catch (InterruptedException ex) {
Logger.getLogger(RacePlayback.class.getName()).log(Level.SEVERE, null, ex);
}
HsqldbInterface.saveComment(c2);
try {
Thread.sleep(38000);
} catch (InterruptedException ex) {
Logger.getLogger(RacePlayback.class.getName()).log(Level.SEVERE, null, ex);
}
HsqldbInterface.saveComment(c3);
try {
Thread.sleep(10000);
} catch (InterruptedException ex) {
Logger.getLogger(RacePlayback.class.getName()).log(Level.SEVERE, null, ex);
}
HsqldbInterface.saveComment(c4);
try {
Thread.sleep(40000);
} catch (InterruptedException ex) {
Logger.getLogger(RacePlayback.class.getName()).log(Level.SEVERE, null, ex);
}
HsqldbInterface.saveComment(c5);
try {
Thread.sleep(7000);
} catch (InterruptedException ex) {
Logger.getLogger(RacePlayback.class.getName()).log(Level.SEVERE, null, ex);
}
HsqldbInterface.saveComment(c6);
try {
Thread.sleep(6000);
} catch (InterruptedException ex) {
Logger.getLogger(RacePlayback.class.getName()).log(Level.SEVERE, null, ex);
}
HsqldbInterface.saveComment(c7);
}
}.start();
}
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// Look for the request action
String action = request.getServletPath();
// Writer for the response
PrintWriter out = response.getWriter();
// Parsing of the athlete
action = action.substring(action.lastIndexOf('/') + 1, action.indexOf('.'));
response.setCharacterEncoding("UTF8");
response.setContentType("application/json; charset=UTF-8");
// Gets the competitions
if (action.equals(COMPETITIONS)) {
List<Competition> competitions = HsqldbInterface.getCompetitions();
JSONArray jsonArray;
try {
jsonArray = JSONAdapter.competitionListToJSON(competitions);
out.println(jsonArray);
} catch (JSONException ex) {
Logger.getLogger(Servlet.class.getName()).log(Level.SEVERE, null, ex);
}
// Gets the athletes
} else if (action.equals(ATHLETES)) {
int idCompetition = 0;
try {
idCompetition = Integer.parseInt(request.getParameter(IDCOMPETITION));
} catch (IllegalArgumentException e) {
out.println(0);
e.printStackTrace();
return;
}
List<Athlete> athletes = HsqldbInterface.getCompetitionAthletes(idCompetition, false);
JSONArray jsonArray;
try {
jsonArray = JSONAdapter.athleteListToJSON(athletes);
out.println(jsonArray);
} catch (JSONException ex) {
Logger.getLogger(Servlet.class.getName()).log(Level.SEVERE, null, ex);
}
// Gets the circuit
} else if (action.equals(CIRCUIT)) {
int idCompetition = 0;
try {
idCompetition = Integer.parseInt(request.getParameter(IDCOMPETITION));
} catch (IllegalArgumentException e) {
out.println(0);
e.printStackTrace();
return;
}
List<CircuitPoint> circuitPoints = HsqldbInterface.getCircuitPoints(idCompetition);
JSONArray jsonArr;
try {
jsonArr = JSONAdapterServer.circuitPointListToJSON(circuitPoints);
out.println(jsonArr);
} catch (JSONException ex) {
Logger.getLogger(Servlet.class.getName()).log(Level.SEVERE, null, ex);
}
// Saves an athlete distance from start
} else if (action.equals(SEND_DISTANCE)) {
int idAthlete = 0;
int idCompetition = 0;
int distance = 0;
try {
idAthlete = Integer.parseInt(request.getParameter(IDATHLETE));
idCompetition = Integer.parseInt(request.getParameter(IDCOMPETITION));
distance = Integer.parseInt(request.getParameter(DISTANCE));
} catch (IllegalArgumentException e) {
out.println(0);
e.printStackTrace();
return;
}
HsqldbInterface.saveDistanceFromStart(idAthlete, idCompetition, distance);
// Gets the last athlete distances and positions
} else if (action.equals(GET_DISTANCES)) {
int idCompetition = 0;
try {
idCompetition = Integer.parseInt(request.getParameter(IDCOMPETITION));
} catch (IllegalArgumentException e) {
out.println(0);
e.printStackTrace();
return;
}
try {
JSONObject jsonObj =
JSONAdapter.participationsToJSON(
HsqldbInterface.getCompetitionAthletes(idCompetition, true),
HsqldbInterface.getCompetition(idCompetition));
out.println(jsonObj);
} catch (JSONException ex) {
out.println(0);
ex.printStackTrace();
return;
}
// Receives an attempt of login
} else if (action.equals(LOGIN)) {
String username = request.getParameter(USERNAME);
String password = request.getParameter(PASSWORD);
Athlete ath = HsqldbInterface.logIn(username, password);
if (ath == null) {
out.println(0);
} else {
try {
out.println(JSONAdapter.athleteToJSON(ath));
} catch (JSONException ex) {
Logger.getLogger(Servlet.class.getName()).log(Level.SEVERE, null, ex);
}
}
// Asking if the competition has started
} else if (action.equals(CHECK_HAS_STARTED)) {
int idCompetition = 0;
try {
idCompetition = Integer.parseInt(request.getParameter(IDCOMPETITION));
} catch (IllegalArgumentException e) {
out.println(-1);
e.printStackTrace();
return;
}
Competition competition = HsqldbInterface.getCompetition(idCompetition);
if (competition == null) {
out.println(0);
return;
}
if (competition.getState() != Competition.NOT_STARTED) {
out.println(competition.gtRealDateAndTime());
} else {
out.println(0);
}
// Sets the competition has started and starts the simulation
} else if (action.equals(SET_HAS_STARTED)) {
int idCompetition = 0;
try {
idCompetition = Integer.parseInt(request.getParameter(IDCOMPETITION));
} catch (IllegalArgumentException e) {
out.println(-1);
e.printStackTrace();
return;
}
HsqldbInterface.setCompetitionHasStarted(idCompetition);
HsqldbInterface.setIsSimulating(idCompetition, true);
// Starts the simulator (internally in other thread
Simulator.simulate(idCompetition);
out.println(0);
// Gets the circuit test names
} else if (action.equals(TEST_CIRCUITS)) {
String[] circuitNames = TestCompetitionCreator.getCircuitNames();
JSONArray jsonArr;
try {
jsonArr = JSONAdapter.circuitNamesListToJSON(circuitNames);
out.println(jsonArr.toString());
} catch (JSONException ex) {
Logger.getLogger(Servlet.class.getName()).log(Level.SEVERE, null, ex);
out.println(0);
}
// Creates a test competition
} else if (action.equals(TEST_COMPETITION)) {
int idCircuit = 0;
try {
idCircuit = Integer.parseInt(request.getParameter(IDCIRCUIT));
} catch (IllegalArgumentException e) {
out.println(0);
e.printStackTrace();
return;
}
TestCompetitionCreator.deletePreviousAndCreateNewCompetition(idCircuit);
out.println(0);
// Stops the simulation
} else if (action.equals(STOP_SIMULATING)) {
int idCompetition = 0;
try {
idCompetition = Integer.parseInt(request.getParameter(IDCOMPETITION));
} catch (IllegalArgumentException e) {
out.println(-1);
e.printStackTrace();
return;
}
HsqldbInterface.setIsSimulating(idCompetition, false);
out.println(0);
// Saves a comment posted
} else if (action.equals(POST_COMMENT)) {
String comment = request.getParameter(COMMENT);
String writer = request.getParameter(USERNAME);
int latE6 = 0;
int lonE6 = 0;
int idCompetition = 0;
try {
latE6 = Integer.parseInt(request.getParameter(LATE6));
lonE6 = Integer.parseInt(request.getParameter(LONE6));
idCompetition = Integer.parseInt(request.getParameter(IDCOMPETITION));
} catch (IllegalArgumentException e) {
out.println(-1);
e.printStackTrace();
return;
}
Comment c = new Comment(-1, comment, writer, null, idCompetition, latE6, lonE6, new Date());
CommentProcessor.addReferences(c);
HsqldbInterface.saveComment(c);
} // Gets the athletes
else if (action.equals(COMMENTS)) {
int idCompetition = 0;
int lastIdComment = 0;
try {
idCompetition = Integer.parseInt(request.getParameter(IDCOMPETITION));
lastIdComment = Integer.parseInt(request.getParameter(LAST_IDCOMMENT));
} catch (IllegalArgumentException e) {
out.println(0);
e.printStackTrace();
return;
}
List<Comment> comments = HsqldbInterface.getComments(idCompetition, lastIdComment);
JSONArray jsonArray;
try {
jsonArray = JSONAdapter.commentListToJSON(comments);
out.println(jsonArray.toString());
} catch (JSONException ex) {
Logger.getLogger(Servlet.class.getName()).log(Level.SEVERE, null, ex);
}
} // Send image
else if (action.equals(SEND_IMAGE)) {
System.out.println("SEND IMAGE");
InputStream is = request.getInputStream();
byte[] photo = new byte[request.getContentLength()];
System.out.println("bya: " + photo[0] + photo[1]);
is.read(photo);
System.out.println("byd: " + photo[0] + photo[1]);
File file = new File("/home/luis", "img.jpg");
OutputStream os = new FileOutputStream(file);
os.write(photo);
os.close();
// Reset a competition
} else if (action.equals(RESET)) {
int idCompetition = 0;
try {
idCompetition = Integer.parseInt(request.getParameter(IDCOMPETITION));
} catch (IllegalArgumentException e) {
out.println(-1);
e.printStackTrace();
return;
}
RacePlayback.reset(idCompetition);
out.println(0);
// Reset a competition
} else if (action.equals(PLAYBACK)) {
int idCompetition = 0;
try {
idCompetition = Integer.parseInt(request.getParameter(IDCOMPETITION));
} catch (IllegalArgumentException e) {
out.println(-1);
e.printStackTrace();
return;
}
RacePlayback.playback(idCompetition);
out.println(0);
} else if (action.equals(SHUTDOWN)) {
HsqldbInterface.shutdown();
} else {
out.println("Not still implemented or wrong address!");
}
}