public class org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider extends java.lang.Object implements org.apache.zookeeper.server.auth.AuthenticationProvider
{
private static final org.slf4j.Logger LOG;
public static final java.lang.String ENSEMBLE_PROPERTY;
private static final int MIN_LOGGING_INTERVAL_MS;
private java.util.Set ensembleNames;
private long lastFailureLogged;
public void <init>()
{
java.lang.String v;
org.slf4j.Logger v;
org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider v;
v := @this: org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider;
specialinvoke v.<java.lang.Object: void <init>()>();
v = staticinvoke <java.lang.System: java.lang.String getProperty(java.lang.String)>("zookeeper.ensembleAuthName");
if v == null goto label;
v = <org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void info(java.lang.String,java.lang.Object)>("Set expected ensemble names to {}", v);
virtualinvoke v.<org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider: void setEnsembleNames(java.lang.String)>(v);
label:
return;
}
public void setEnsembleNames(java.lang.String)
{
org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider v;
java.util.Set v;
java.lang.String[] v;
java.util.HashSet v;
int v, v;
java.lang.String v, v, v;
v := @this: org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider;
v := @parameter: java.lang.String;
v = new java.util.HashSet;
specialinvoke v.<java.util.HashSet: void <init>()>();
v.<org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider: java.util.Set ensembleNames> = v;
v = virtualinvoke v.<java.lang.String: java.lang.String[] split(java.lang.String)>(",");
v = lengthof v;
v = 0;
label:
if v >= v goto label;
v = v[v];
v = v.<org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider: java.util.Set ensembleNames>;
v = virtualinvoke v.<java.lang.String: java.lang.String trim()>();
interfaceinvoke v.<java.util.Set: boolean add(java.lang.Object)>(v);
v = v + 1;
goto label;
label:
return;
}
public java.lang.String getScheme()
{
org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider v;
v := @this: org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider;
return "ensemble";
}
public org.apache.zookeeper.KeeperException$Code handleAuthentication(org.apache.zookeeper.server.ServerCnxn, byte[])
{
byte[] v;
org.apache.zookeeper.metrics.Counter v, v, v, v;
org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider v;
long v, v, v;
java.net.InetAddress v;
org.apache.zookeeper.KeeperException$Code v, v, v, v;
org.apache.zookeeper.server.ServerCnxn$DisconnectReason v;
byte v;
java.nio.charset.Charset v;
org.apache.zookeeper.server.ServerMetrics v, v, v, v;
int v;
org.apache.zookeeper.server.ServerCnxn v;
java.lang.String v, v;
boolean v;
org.slf4j.Logger v;
java.util.Set v, v;
java.net.InetSocketAddress v;
v := @this: org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider;
v := @parameter: org.apache.zookeeper.server.ServerCnxn;
v := @parameter: byte[];
if v == null goto label;
v = lengthof v;
if v != 0 goto label;
label:
v = staticinvoke <org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.server.ServerMetrics getMetrics()>();
v = v.<org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.metrics.Counter ENSEMBLE_AUTH_SKIP>;
interfaceinvoke v.<org.apache.zookeeper.metrics.Counter: void add(long)>(1L);
v = <org.apache.zookeeper.KeeperException$Code: org.apache.zookeeper.KeeperException$Code OK>;
return v;
label:
v = new java.lang.String;
v = <java.nio.charset.StandardCharsets: java.nio.charset.Charset UTF_8>;
specialinvoke v.<java.lang.String: void <init>(byte[],java.nio.charset.Charset)>(v, v);
v = v.<org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider: java.util.Set ensembleNames>;
if v != null goto label;
v = staticinvoke <org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.server.ServerMetrics getMetrics()>();
v = v.<org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.metrics.Counter ENSEMBLE_AUTH_SKIP>;
interfaceinvoke v.<org.apache.zookeeper.metrics.Counter: void add(long)>(1L);
v = <org.apache.zookeeper.KeeperException$Code: org.apache.zookeeper.KeeperException$Code OK>;
return v;
label:
v = v.<org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider: java.util.Set ensembleNames>;
v = interfaceinvoke v.<java.util.Set: boolean contains(java.lang.Object)>(v);
if v == 0 goto label;
v = staticinvoke <org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.server.ServerMetrics getMetrics()>();
v = v.<org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.metrics.Counter ENSEMBLE_AUTH_SUCCESS>;
interfaceinvoke v.<org.apache.zookeeper.metrics.Counter: void add(long)>(1L);
v = <org.apache.zookeeper.KeeperException$Code: org.apache.zookeeper.KeeperException$Code OK>;
return v;
label:
v = staticinvoke <java.lang.System: long currentTimeMillis()>();
v = v.<org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider: long lastFailureLogged>;
v = v + 1000L;
v = v cmp v;
if v >= 0 goto label;
v = virtualinvoke v.<org.apache.zookeeper.server.ServerCnxn: java.net.InetSocketAddress getRemoteSocketAddress()>();
v = virtualinvoke v.<java.net.InetSocketAddress: java.net.InetAddress getAddress()>();
v = virtualinvoke v.<java.net.InetAddress: java.lang.String getHostAddress()>();
v = <org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider: org.slf4j.Logger LOG>;
interfaceinvoke v.<org.slf4j.Logger: void warn(java.lang.String,java.lang.Object,java.lang.Object)>("Unexpected ensemble name: ensemble name: {} client ip: {}", v, v);
v.<org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider: long lastFailureLogged> = v;
label:
v = staticinvoke <org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.server.ServerMetrics getMetrics()>();
v = v.<org.apache.zookeeper.server.ServerMetrics: org.apache.zookeeper.metrics.Counter ENSEMBLE_AUTH_FAIL>;
interfaceinvoke v.<org.apache.zookeeper.metrics.Counter: void add(long)>(1L);
v = <org.apache.zookeeper.server.ServerCnxn$DisconnectReason: org.apache.zookeeper.server.ServerCnxn$DisconnectReason FAILED_HANDSHAKE>;
virtualinvoke v.<org.apache.zookeeper.server.ServerCnxn: void close(org.apache.zookeeper.server.ServerCnxn$DisconnectReason)>(v);
v = <org.apache.zookeeper.KeeperException$Code: org.apache.zookeeper.KeeperException$Code BADARGUMENTS>;
return v;
}
public boolean matches(java.lang.String, java.lang.String)
{
java.lang.String v, v;
org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider v;
v := @this: org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider;
v := @parameter: java.lang.String;
v := @parameter: java.lang.String;
return 0;
}
public boolean isAuthenticated()
{
org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider v;
v := @this: org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider;
return 0;
}
public boolean isValid(java.lang.String)
{
java.lang.String v;
org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider v;
v := @this: org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider;
v := @parameter: java.lang.String;
return 0;
}
static void <clinit>()
{
org.slf4j.Logger v;
v = staticinvoke <org.slf4j.LoggerFactory: org.slf4j.Logger getLogger(java.lang.Class)>(class "Lorg/apache/zookeeper/server/auth/EnsembleAuthenticationProvider;");
<org.apache.zookeeper.server.auth.EnsembleAuthenticationProvider: org.slf4j.Logger LOG> = v;
return;
}
}