Limework/RedisBungee
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Bump Jedis version (with some caveats).

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This commit is contained in:
Tux 2015-05-16 21:38:20 -04:00
parent c46041f802
commit d111052ead
2 changed files with 22 additions and 25 deletions
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8
pom.xml
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@ -141,7 +141,13 @@
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>2.5.1</version>
<version>2.7.2</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-pool2</artifactId>
<version>2.3</version>
<scope>compile</scope>
</dependency>
<dependency>

39
src/main/java/com/imaginarycode/minecraft/redisbungee/RedisBungee.java
View File

@ -130,20 +130,14 @@ public final class RedisBungee extends Plugin {
final int getCount() {
int c = 0;
if (pool != null) {
Jedis rsc;
rsc = pool.getResource();
try {
try (Jedis rsc = pool.getResource()){
for (String i : getServerIds()) {
c += rsc.scard("proxy:" + i + ":usersOnline");
}
} catch (JedisConnectionException e) {
// Redis server has disappeared!
getLogger().log(Level.SEVERE, "Unable to get connection from pool - did your Redis server go away?", e);
if (rsc != null)
pool.returnBrokenResource(rsc);
throw new RuntimeException("Unable to get total player count", e);
} finally {
pool.returnResource(rsc);
}
}
return c;
@ -163,8 +157,7 @@ public final class RedisBungee extends Plugin {
final Set<UUID> getPlayers() {
ImmutableSet.Builder<UUID> setBuilder = ImmutableSet.builder();
if (pool != null) {
Jedis rsc = pool.getResource();
try {
try (Jedis rsc = pool.getResource();) {
List<String> keys = new ArrayList<>();
for (String i : getServerIds()) {
keys.add("proxy:" + i + ":usersOnline");
@ -183,11 +176,7 @@ public final class RedisBungee extends Plugin {
} catch (JedisConnectionException e) {
// Redis server has disappeared!
getLogger().log(Level.SEVERE, "Unable to get connection from pool - did your Redis server go away?", e);
if (rsc != null)
pool.returnBrokenResource(rsc);
throw new RuntimeException("Unable to get all players online", e);
} finally {
pool.returnResource(rsc);
}
}
return setBuilder.build();
@ -204,17 +193,12 @@ public final class RedisBungee extends Plugin {
}
final void sendChannelMessage(String channel, String message) {
Jedis jedis = pool.getResource();
try {
try (Jedis jedis = pool.getResource()) {
jedis.publish(channel, message);
} catch (JedisConnectionException e) {
// Redis server has disappeared!
getLogger().log(Level.SEVERE, "Unable to get connection from pool - did your Redis server go away?", e);
if (jedis != null)
pool.returnBrokenResource(jedis);
throw new RuntimeException("Unable to publish channel message", e);
} finally {
pool.returnResource(jedis);
}
}
@ -271,8 +255,7 @@ public final class RedisBungee extends Plugin {
integrityCheck = getProxy().getScheduler().schedule(this, new Runnable() {
@Override
public void run() {
Jedis tmpRsc = pool.getResource();
try {
try (Jedis tmpRsc = pool.getResource()) {
Set<String> players = new HashSet<>(getLocalPlayersAsUuidStrings());
Set<String> redisCollection = tmpRsc.smembers("proxy:" + configuration.getServerId() + ":usersOnline");
@ -306,8 +289,6 @@ public final class RedisBungee extends Plugin {
getLogger().warning("Player " + player + " is on the proxy but not in Redis.");
tmpRsc.sadd("proxy:" + configuration.getServerId() + ":usersOnline", player);
}
} finally {
pool.returnResource(tmpRsc);
}
}
}, 0, 1, TimeUnit.MINUTES);
@ -387,10 +368,20 @@ public final class RedisBungee extends Plugin {
FutureTask<JedisPool> task = new FutureTask<>(new Callable<JedisPool>() {
@Override
public JedisPool call() throws Exception {
// With recent versions of Jedis, we must set the classloader to the one BungeeCord used
// to load RedisBungee with.
ClassLoader previous = Thread.currentThread().getContextClassLoader();
Thread.currentThread().setContextClassLoader(RedisBungee.class.getClassLoader());
// Create the pool...
JedisPoolConfig config = new JedisPoolConfig();
config.setMaxTotal(configuration.getInt("max-redis-connections", 8));
config.setJmxEnabled(false);
return new JedisPool(config, redisServer, redisPort, 0, finalRedisPassword);
JedisPool pool = new JedisPool(config, redisServer, redisPort, 0, finalRedisPassword);
// Reset classloader and return the pool
Thread.currentThread().setContextClassLoader(previous);
return pool;
}
});