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Redkale
2018-06-04 08:24:48 +08:00
parent cc629a1a7c
commit 178f96a3b5
2 changed files with 4 additions and 10 deletions
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9
src/org/redkale/net/http/WebSocketNode.java
View File

@@ -32,9 +32,6 @@ public abstract class WebSocketNode {
@Comment("存储用户ID的key前缀")
public static final String SOURCE_SNCP_USERID_PREFIX = "sncpws_uid:";
@Comment("存储用户数的key")
public static final String SOURCE_SNCP_USERCOUNT_KEY = "sncpws_usercount";
@Comment("存储当前SNCP节点列表的key")
public static final String SOURCE_SNCP_ADDRS_KEY = "sncpws_addrs";
@@ -211,7 +208,7 @@ public abstract class WebSocketNode {
return CompletableFuture.completedFuture(this.localEngine.getLocalUserSize());
}
tryAcquireSemaphore();
CompletableFuture<Integer> rs = this.sncpNodeAddresses.getLongAsync(SOURCE_SNCP_USERCOUNT_KEY, 0L).thenApply(v -> v.intValue());
CompletableFuture<Integer> rs = this.sncpNodeAddresses.queryKeysStartsWithAsync(SOURCE_SNCP_USERID_PREFIX).thenApply(v -> v.size());
if (semaphore != null) rs.whenComplete((r, e) -> releaseSemaphore());
return rs;
}
@@ -574,7 +571,7 @@ public abstract class WebSocketNode {
protected boolean tryAcquireSemaphore() {
if (this.semaphore == null) return true;
try {
System.out.println("---------this.semaphore.tryAcquire" );
System.out.println("---------this.semaphore.tryAcquire");
return this.semaphore.tryAcquire(6, TimeUnit.SECONDS);
} catch (Exception e) {
return false;
@@ -583,6 +580,6 @@ public abstract class WebSocketNode {
protected void releaseSemaphore() {
if (this.semaphore != null) this.semaphore.release();
System.out.println("---------this.semaphore.release： " + this.semaphore );
System.out.println("---------this.semaphore.release： " + this.semaphore);
}
}

5
src/org/redkale/service/WebSocketNodeService.java
View File

@@ -79,7 +79,6 @@ public class WebSocketNodeService extends WebSocketNode implements Service {
public CompletableFuture<Void> connect(Serializable userid, InetSocketAddress sncpAddr) {
tryAcquireSemaphore();
CompletableFuture<Void> future = sncpNodeAddresses.appendSetItemAsync(SOURCE_SNCP_USERID_PREFIX + userid, sncpAddr);
future = future.thenAccept((a) -> sncpNodeAddresses.incr(SOURCE_SNCP_USERCOUNT_KEY));
future = future.thenAccept((a) -> sncpNodeAddresses.appendSetItemAsync(SOURCE_SNCP_ADDRS_KEY, sncpAddr));
if (semaphore != null) future.whenComplete((r, e) -> releaseSemaphore());
if (logger.isLoggable(Level.FINEST)) logger.finest(WebSocketNodeService.class.getSimpleName() + ".event: " + userid + " connect from " + sncpAddr);
@@ -97,9 +96,7 @@ public class WebSocketNodeService extends WebSocketNode implements Service {
@Override
public CompletableFuture<Void> disconnect(Serializable userid, InetSocketAddress sncpAddr) {
tryAcquireSemaphore();
CompletableFuture<Void> future = CompletableFuture.allOf(
sncpNodeAddresses.removeSetItemAsync(SOURCE_SNCP_USERID_PREFIX + userid, sncpAddr),
sncpNodeAddresses.decrAsync(SOURCE_SNCP_USERCOUNT_KEY));
CompletableFuture<Void> future = sncpNodeAddresses.removeSetItemAsync(SOURCE_SNCP_USERID_PREFIX + userid, sncpAddr);
if (semaphore != null) future.whenComplete((r, e) -> releaseSemaphore());
if (logger.isLoggable(Level.FINEST)) logger.finest(WebSocketNodeService.class.getSimpleName() + ".event: " + userid + " disconnect from " + sncpAddr);
return future;