Limework/RedisBungee
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Convert RedisBungee to okhttp.

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This commit is contained in:
Tux 2015-01-25 00:17:52 -05:00
parent b375b5402d
commit ba825c1880
6 changed files with 37 additions and 58 deletions
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16
pom.xml
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@ -79,6 +79,16 @@
<shadedPattern>com.imaginarycode.minecraft.redisbungee.internal.commonspool
</shadedPattern>
</relocation>
<relocation>
<pattern>com.squareup.okhttp</pattern>
<shadedPattern>com.imaginarycode.minecraft.redisbungee.internal.okhttp
</shadedPattern>
</relocation>
<relocation>
<pattern>okio</pattern>
<shadedPattern>com.imaginarycode.minecraft.redisbungee.internal.okio
</shadedPattern>
</relocation>
</relocations>
</configuration>
</execution>
@ -147,5 +157,11 @@
<version>1.12.2</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.squareup.okhttp</groupId>
<artifactId>okhttp</artifactId>
<version>2.2.0</version>
<scope>compile</scope>
</dependency>
</dependencies>
</project>

4
src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungee.java
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@ -12,6 +12,7 @@ import com.google.common.io.ByteStreams;
import com.google.gson.Gson;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import com.imaginarycode.minecraft.redisbungee.util.UUIDTranslator;
import com.squareup.okhttp.OkHttpClient;
import lombok.Getter;
import lombok.NonNull;
import net.md_5.bungee.api.connection.ProxiedPlayer;
@ -56,6 +57,8 @@ public final class RedisBungee extends Plugin {
private DataManager dataManager;
@Getter
private ExecutorService service;
@Getter
private static OkHttpClient httpClient;
private List<String> serverIds;
private AtomicInteger nagAboutServers = new AtomicInteger();
private ScheduledTask integrityCheck;
@ -428,6 +431,7 @@ public final class RedisBungee extends Plugin {
@Override
public Void call() throws Exception {
service = Executors.newFixedThreadPool(16);
httpClient = new OkHttpClient();
return null;
}
});

6
src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungeeListener.java
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@ -47,7 +47,7 @@ public class RedisBungeeListener implements Listener {
}
}
plugin.getService().submit((Callable<Void>) new RedisCallable<Void>(plugin) {
plugin.getService().submit(new RedisCallable<Void>(plugin) {
@Override
protected Void call(Jedis jedis) {
jedis.sadd("proxy:" + RedisBungee.getApi().getServerId() + ":usersOnline", event.getPlayer().getUniqueId().toString());
@ -68,7 +68,7 @@ public class RedisBungeeListener implements Listener {
@EventHandler
public void onPlayerDisconnect(final PlayerDisconnectEvent event) {
plugin.getService().submit((Callable<Void>) new RedisCallable<Void>(plugin) {
plugin.getService().submit(new RedisCallable<Void>(plugin) {
@Override
protected Void call(Jedis jedis) {
long timestamp = System.currentTimeMillis();
@ -84,7 +84,7 @@ public class RedisBungeeListener implements Listener {
@EventHandler
public void onServerChange(final ServerConnectedEvent event) {
plugin.getService().submit((Callable<Void>) new RedisCallable<Void>(plugin) {
plugin.getService().submit(new RedisCallable<Void>(plugin) {
@Override
protected Void call(Jedis jedis) {
jedis.hset("player:" + event.getPlayer().getUniqueId().toString(), "server", event.getServer().getInfo().getName());

17
src/main/java/com/imaginarycode/minecraft/redisbungee/util/NameFetcher.java
View File

@ -6,17 +6,14 @@
*/
package com.imaginarycode.minecraft.redisbungee.util;
import com.google.common.io.ByteStreams;
import com.google.gson.reflect.TypeToken;
import com.imaginarycode.minecraft.redisbungee.RedisBungee;
import com.squareup.okhttp.Request;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.Type;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
@ -24,16 +21,12 @@ import java.util.UUID;
@NoArgsConstructor(access = AccessLevel.PRIVATE)
public class NameFetcher {
public static List<String> nameHistoryFromUuid(UUID uuid) throws IOException {
URLConnection connection = new URL("https://api.mojang.com/user/profiles/" + uuid.toString().replace("-", "").toLowerCase() + "/names").openConnection();
String text;
try (InputStream is = connection.getInputStream()) {
text = new String(ByteStreams.toByteArray(is));
}
String url = "https://api.mojang.com/user/profiles/" + uuid.toString().replace("-", "") + "/names";
Request request = new Request.Builder().url(url).get().build();
String response = RedisBungee.getHttpClient().newCall(request).execute().body().string();
Type listType = new TypeToken<List<Name>>() {}.getType();
List<Name> names = RedisBungee.getGson().fromJson(text, listType);
List<Name> names = RedisBungee.getGson().fromJson(response, listType);
List<String> humanNames = new ArrayList<>();
for (Name name : names) {

19
src/main/java/com/imaginarycode/minecraft/redisbungee/util/RedisCallable.java
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@ -15,31 +15,20 @@ import java.util.concurrent.Callable;
import java.util.logging.Level;
@AllArgsConstructor
public abstract class RedisCallable<T> implements Callable<T>, Runnable {
public abstract class RedisCallable<T> implements Callable<T> {
private final RedisBungee plugin;
@Override
public void run() {
run(false);
}
@Override
public T call() {
return run(false);
}
private T run(boolean retry) {
Jedis jedis = null;
try {
jedis = plugin.getPool().getResource();
try (Jedis jedis = plugin.getPool().getResource()) {
return call(jedis);
} catch (JedisConnectionException e) {
plugin.getLogger().log(Level.SEVERE, "Unable to get connection", e);
if (jedis != null)
plugin.getPool().returnBrokenResource(jedis);
if (!retry) {
// Wait one second before retrying the task
try {
@ -49,10 +38,6 @@ public abstract class RedisCallable<T> implements Callable<T>, Runnable {
}
run(true);
}
} finally {
if (jedis != null) {
plugin.getPool().returnResource(jedis);
}
}
throw new RuntimeException("task failed to run");

33
src/main/java/com/imaginarycode/minecraft/redisbungee/util/UUIDFetcher.java
View File

@ -8,12 +8,10 @@ package com.imaginarycode.minecraft.redisbungee.util;
import com.google.common.collect.ImmutableList;
import com.imaginarycode.minecraft.redisbungee.RedisBungee;
import com.squareup.okhttp.MediaType;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.RequestBody;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.ByteBuffer;
import java.util.*;
import java.util.concurrent.Callable;
@ -21,6 +19,7 @@ import java.util.concurrent.Callable;
class UUIDFetcher implements Callable<Map<String, UUID>> {
private static final double PROFILES_PER_REQUEST = 100;
private static final String PROFILE_URL = "https://api.mojang.com/profiles/minecraft";
private static final MediaType JSON = MediaType.parse("application/json");
private final List<String> names;
private final boolean rateLimiting;
@ -33,24 +32,6 @@ class UUIDFetcher implements Callable<Map<String, UUID>> {
this(names, true);
}
private static void writeBody(HttpURLConnection connection, String body) throws Exception {
OutputStream stream = connection.getOutputStream();
stream.write(body.getBytes());
stream.flush();
stream.close();
}
private static HttpURLConnection createConnection() throws Exception {
URL url = new URL(PROFILE_URL);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod("POST");
connection.setRequestProperty("Content-Type", "application/json");
connection.setUseCaches(false);
connection.setDoInput(true);
connection.setDoOutput(true);
return connection;
}
public static UUID getUUID(String id) {
return UUID.fromString(id.substring(0, 8) + "-" + id.substring(8, 12) + "-" + id.substring(12, 16) + "-" + id.substring(16, 20) + "-" + id.substring(20, 32));
}
@ -59,10 +40,10 @@ class UUIDFetcher implements Callable<Map<String, UUID>> {
Map<String, UUID> uuidMap = new HashMap<>();
int requests = (int) Math.ceil(names.size() / PROFILES_PER_REQUEST);
for (int i = 0; i < requests; i++) {
HttpURLConnection connection = createConnection();
String body = RedisBungee.getGson().toJson(names.subList(i * 100, Math.min((i + 1) * 100, names.size())));
writeBody(connection, body);
Profile[] array = RedisBungee.getGson().fromJson(new InputStreamReader(connection.getInputStream()), Profile[].class);
Request request = new Request.Builder().url(PROFILE_URL).post(RequestBody.create(JSON, body)).build();
String response = RedisBungee.getHttpClient().newCall(request).execute().body().string();
Profile[] array = RedisBungee.getGson().fromJson(response, Profile[].class);
for (Profile profile : array) {
UUID uuid = UUIDFetcher.getUUID(profile.id);
uuidMap.put(profile.name, uuid);