public void summarizePlayer(int playerID) {
Player p = players.get(playerID);
Map<Integer, Playing> playersGames = p.games;
Set<Integer> gamesKeys = playersGames.keySet();
Integer[] gameIDs = gamesKeys.toArray(new Integer[gamesKeys.size()]);
System.out.println("Player: " + p);
System.out.println("Total Gamerscore: " + p.getGamerScore());
System.out.printf(
"%4s %-20s %-16s %-16s %-16s \n", " ", "Game", "Achievements", "Gamerscore", "IGN");
System.out.println(
"--------------------------------------------------------------------------------");
for (int i = 0; i < gameIDs.length; i++) {
Game g = games.get(gameIDs[i]);
Playing playerInfo = p.games.get(gameIDs[i]);
int nPlayerAchieve = playerInfo.achievements.size();
int nTotalAchieve = g.achievements.size();
System.out.printf(
"%4s %-20s %-16s %-16s %-16s \n",
(i + 1 + "."),
g,
(nPlayerAchieve + "/" + nTotalAchieve),
(playerInfo.getPoints() + " pts"),
playerInfo.ign);
}
System.out.printf("\n%4s %-16s %-16s \n", " ", "Friend", "Gamerscore");
System.out.println(
"--------------------------------------------------------------------------------");
printSortedPlayers(p.friends);
}
private void addTovidName_UserMap(String user, String video) {
if (vidName_UserMap.containsKey(video)) {
vidName_UserMap.get(video).add(user);
} else {
Set<String> s = new HashSet<String>();
s.add(user);
vidName_UserMap.put(video, s);
}
}
@RequestMapping(value = CLIENT_CONNECT_PATH, method = RequestMethod.POST)
public @ResponseBody int connectClient(@RequestBody String allVid) {
try {
int reply = FAILED;
String[] videos = allVid.split(",");
String uName = videos[0].trim();
videos = java.util.Arrays.copyOfRange(videos, 1, videos.length);
// System.out.println("Client connect"+hostAdder+" "+uName+" "+ Arrays.asList(videos));
int ans = masterService.psConnectClient(hostAdder, uName, videos);
// System.out.println("ans =" +ans +" "+FAILED);
while (ans == PS_NOT_CONNECTED) {
reconnectToMS();
ans = masterService.psConnectClient(hostAdder, uName, videos);
}
if (ans == FAILED) return FAILED;
// System.out.println("Clinet "+ uName + " connected");
if (user_vidNameMap.containsKey(uName)) {
reply = CLIENT_ALREADY_CONNECTED;
} else {
reply = CLIENT_CONNECTED;
user_vidNameMap.put(uName, new HashSet<String>());
}
// System.out.println("Clinet "+ uName + " connected");
Set<String> vidSet = user_vidNameMap.get(uName);
for (int i = 0; i < videos.length; i++) {
String temp = videos[i].trim();
// System.out.println("add video");
if (!temp.equals("")) {
vidSet.add(temp);
addTovidName_UserMap(uName, temp);
}
}
// System.out.println("Clinet "+ uName + " connected");
userAliveMap.put(uName, new Long(System.currentTimeMillis() + TTL));
// System.out.println("Clinet "+ uName + " connected");
activeUsers.add(uName);
System.out.println("Clinet " + uName + " connected");
return reply;
} catch (Exception e) {
System.out.println("Error: " + e.getMessage());
return FAILED;
}
}
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String line = null;
String[] split = null;
int cases = Integer.valueOf(reader.readLine());
int N, j, z, min, max, result;
String matching = null, newMatch = null, tmpLine;
Set<String> set = new HashSet<String>();
boolean noResult = false;
for (int i = 1; i <= cases; i++) {
N = Integer.valueOf(reader.readLine());
set = new HashSet<String>();
noResult = false;
result = 0;
min = Integer.MAX_VALUE;
max = Integer.MIN_VALUE;
for (z = 0; z < N; z++) {
line = reader.readLine();
tmpLine = REGEX_PATTERN.matcher(line).replaceAll("$1");
if (set.isEmpty()) {
set.add(tmpLine);
} else if (!set.contains(tmpLine)) {
noResult = true;
break;
}
min = Math.min(min, line.length());
max = Math.max(max, line.length());
}
if (!noResult) {
result = max - min;
}
if (noResult) {
System.out.printf("Case #%d: Fegla Won%n", i);
} else {
System.out.printf("Case #%d: %d%n", i, result);
}
}
}
@RequestMapping(value = PS_DELETE_CLIENT, method = RequestMethod.DELETE)
public @ResponseBody int ps_DeleteClient(@RequestParam(USER_PARAMETER) String user) {
try {
activeUsers.remove(user);
return ACK;
} catch (Exception e) {
System.err.println("" + e.getMessage());
return FAILED;
}
}
@RequestMapping(value = PS_DELETE_MULTI_CLIENT, method = RequestMethod.POST)
public @ResponseBody int ps_DeleteMultipleClient(@RequestBody String[] user) {
try {
for (int i = 0; i < user.length; i++) {
activeUsers.remove(user[i]);
}
return ACK;
} catch (Exception e) {
System.err.println(e.getMessage());
return FAILED;
}
}
/**
* ** Traverses the DBFactory dependency tree, creating a DBFactoryTree ** @param level The
* current tree level ** @param dbFact The current DBFactory to add ** @param parentNode The
* parent node to which a new DBFactoryNode child will be added ** @param addedTables A set of
* table names added to the current DBFactoryTree *
*/
private static void _traverseDBFactoryTree(
int level,
DBFactory<? extends DBRecord> dbFact,
DBFactoryTree parentNode,
Set<String> addedTables) {
/* no DBFactory? */
if (dbFact == null) {
Print.logError("Null DBFactory!");
return;
}
String utableName = dbFact.getUntranslatedTableName();
/* already added? */
if (addedTables.contains(utableName)) {
return;
}
addedTables.add(utableName);
/* add this node */
// Print.logInfo(StringTools.replicateString(" ",level) + dbFact.getUntranslatedTableName());
DBFactoryTree dbFactNode = new DBFactoryTree(level, parentNode, dbFact);
parentNode.addChild(dbFactNode);
/* find dependent children */
DBFactory<? extends DBRecord> childFact[] = dbFact.getChildFactories();
for (int i = 0; i < childFact.length; i++) {
int index = childFact[i].getParentTables().indexOf(utableName);
if (level == index) {
DBFactoryTree._traverseDBFactoryTree(level + 1, childFact[i], dbFactNode, addedTables);
} else if (!addedTables.contains(childFact[i].getUntranslatedTableName())) {
Print.logWarn(
"Skipping table in heiarchy: "
+ utableName
+ " ==> "
+ childFact[i].getUntranslatedTableName());
}
}
}
private void removeUser(String user) {
int count = 0;
if (user_vidNameMap.containsKey(user)) {
Set<String> vids = user_vidNameMap.get(user);
Iterator<String> it = vids.iterator();
while (it.hasNext()) {
removeFromvidName_UserMap(user, it.next());
}
vids.clear();
user_vidNameMap.remove(user);
}
activeUsers.remove(user);
int ans = masterService.psDisConnectClient(hostAdder, user);
while (ans != ACK) {
if (count > 10) throw new RuntimeException("Time out in removing user from MS");
reconnectToMS();
ans = masterService.psDisConnectClient(hostAdder, user);
count++;
}
System.out.println("User " + user + " removed.");
}
@Scheduled(fixedDelay = SCHEDULED_CHECK)
public void checkActiveClients() {
Set<String> users = user_vidNameMap.keySet();
Iterator<String> it = users.iterator();
long time = System.currentTimeMillis();
int count = 0;
while (it.hasNext()) {
count++;
String user = it.next();
if (user == null) continue;
if (userAliveMap.containsKey(user)) {
if (userAliveMap.get(user).longValue() < time) {
removeUser(user);
userAliveMap.remove(user);
}
} else {
throw new RuntimeException("user in user-vid map but not in user-alive map");
}
}
// System.out.println("Debug: Scheduled Check count:"+count+" user
// count:"+user_vidNameMap.size());
System.gc();
}
@RequestMapping(value = VIDEO_SEARCH_PATH, method = RequestMethod.GET)
public @ResponseBody String[] searchVideo(
@RequestParam(value = "username") String uName,
@RequestParam(value = "video") String videoHash,
HttpServletResponse response) {
System.out.println("Search from:" + uName);
if (!user_vidNameMap.containsKey(uName)) {
response.setStatus(402); // client not connected
return null;
}
Set<String> users = vidName_UserMap.get(videoHash);
if (users == null) {
System.out.println("Srearching main server\n");
try {
users = masterService.psSearch(hostAdder, videoHash);
} catch (Exception e) {
System.err.println(e.getMessage());
return null;
}
if (users == null) return null;
if (vidName_UserMap.containsKey(videoHash)) {
vidName_UserMap.get(videoHash).addAll(users);
} else {
Set<String> s = new HashSet<String>();
s.addAll(users);
vidName_UserMap.put(videoHash, s);
}
} else {
Iterator<String> it = users.iterator();
while (it.hasNext()) {
String temp = it.next();
if (!activeUsers.contains(temp)) {
it.remove();
}
}
}
System.out.println("Search result : " + Arrays.asList(users.toArray(new String[0])));
// String [] a = new String[]
return users.toArray(new String[0]);
}