public class org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler extends org.apache.dubbo.remoting.transport.AbstractChannelHandlerDelegate
{
private static final org.apache.dubbo.common.logger.Logger logger;
public static final java.lang.String KEY_READ_TIMESTAMP;
public static final java.lang.String KEY_WRITE_TIMESTAMP;
public void <init>(org.apache.dubbo.remoting.ChannelHandler)
{
org.apache.dubbo.remoting.ChannelHandler v;
org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler v;
v := @this: org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler;
v := @parameter: org.apache.dubbo.remoting.ChannelHandler;
specialinvoke v.<org.apache.dubbo.remoting.transport.AbstractChannelHandlerDelegate: void <init>(org.apache.dubbo.remoting.ChannelHandler)>(v);
return;
}
public void connected(org.apache.dubbo.remoting.Channel) throws org.apache.dubbo.remoting.RemotingException
{
org.apache.dubbo.remoting.ChannelHandler v;
org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler v;
org.apache.dubbo.remoting.Channel v;
v := @this: org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler;
v := @parameter: org.apache.dubbo.remoting.Channel;
specialinvoke v.<org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: void setReadTimestamp(org.apache.dubbo.remoting.Channel)>(v);
specialinvoke v.<org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: void setWriteTimestamp(org.apache.dubbo.remoting.Channel)>(v);
v = v.<org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: org.apache.dubbo.remoting.ChannelHandler handler>;
interfaceinvoke v.<org.apache.dubbo.remoting.ChannelHandler: void connected(org.apache.dubbo.remoting.Channel)>(v);
return;
}
public void disconnected(org.apache.dubbo.remoting.Channel) throws org.apache.dubbo.remoting.RemotingException
{
org.apache.dubbo.remoting.ChannelHandler v;
org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler v;
org.apache.dubbo.remoting.Channel v;
v := @this: org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler;
v := @parameter: org.apache.dubbo.remoting.Channel;
specialinvoke v.<org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: void clearReadTimestamp(org.apache.dubbo.remoting.Channel)>(v);
specialinvoke v.<org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: void clearWriteTimestamp(org.apache.dubbo.remoting.Channel)>(v);
v = v.<org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: org.apache.dubbo.remoting.ChannelHandler handler>;
interfaceinvoke v.<org.apache.dubbo.remoting.ChannelHandler: void disconnected(org.apache.dubbo.remoting.Channel)>(v);
return;
}
public void sent(org.apache.dubbo.remoting.Channel, java.lang.Object) throws org.apache.dubbo.remoting.RemotingException
{
org.apache.dubbo.remoting.ChannelHandler v;
java.lang.Object v;
org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler v;
org.apache.dubbo.remoting.Channel v;
v := @this: org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler;
v := @parameter: org.apache.dubbo.remoting.Channel;
v := @parameter: java.lang.Object;
specialinvoke v.<org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: void setWriteTimestamp(org.apache.dubbo.remoting.Channel)>(v);
v = v.<org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: org.apache.dubbo.remoting.ChannelHandler handler>;
interfaceinvoke v.<org.apache.dubbo.remoting.ChannelHandler: void sent(org.apache.dubbo.remoting.Channel,java.lang.Object)>(v, v);
return;
}
public void received(org.apache.dubbo.remoting.Channel, java.lang.Object) throws org.apache.dubbo.remoting.RemotingException
{
org.apache.dubbo.remoting.ChannelHandler v;
long v;
org.apache.dubbo.common.URL v;
java.lang.Thread v;
int v;
java.lang.String v, v, v, v, v, v;
boolean v, v, v, v, v, v;
org.apache.dubbo.common.logger.Logger v, v, v, v, v;
org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler v;
java.net.InetSocketAddress v;
org.apache.dubbo.remoting.Channel v;
java.lang.Object v;
org.apache.dubbo.remoting.exchange.Response v;
v := @this: org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler;
v := @parameter: org.apache.dubbo.remoting.Channel;
v := @parameter: java.lang.Object;
specialinvoke v.<org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: void setReadTimestamp(org.apache.dubbo.remoting.Channel)>(v);
v = specialinvoke v.<org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: boolean isHeartbeatRequest(java.lang.Object)>(v);
if v == 0 goto label;
v = virtualinvoke v.<org.apache.dubbo.remoting.exchange.Request: boolean isTwoWay()>();
if v == 0 goto label;
v = new org.apache.dubbo.remoting.exchange.Response;
v = virtualinvoke v.<org.apache.dubbo.remoting.exchange.Request: long getId()>();
v = virtualinvoke v.<org.apache.dubbo.remoting.exchange.Request: java.lang.String getVersion()>();
specialinvoke v.<org.apache.dubbo.remoting.exchange.Response: void <init>(long,java.lang.String)>(v, v);
v = <org.apache.dubbo.common.constants.CommonConstants: java.lang.String HEARTBEAT_EVENT>;
virtualinvoke v.<org.apache.dubbo.remoting.exchange.Response: void setEvent(java.lang.String)>(v);
interfaceinvoke v.<org.apache.dubbo.remoting.Channel: void send(java.lang.Object)>(v);
v = <org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: org.apache.dubbo.common.logger.Logger logger>;
v = interfaceinvoke v.<org.apache.dubbo.common.logger.Logger: boolean isInfoEnabled()>();
if v == 0 goto label;
v = interfaceinvoke v.<org.apache.dubbo.remoting.Channel: org.apache.dubbo.common.URL getUrl()>();
v = virtualinvoke v.<org.apache.dubbo.common.URL: int getParameter(java.lang.String,int)>("heartbeat", 0);
v = <org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: org.apache.dubbo.common.logger.Logger logger>;
v = interfaceinvoke v.<org.apache.dubbo.common.logger.Logger: boolean isDebugEnabled()>();
if v == 0 goto label;
v = <org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: org.apache.dubbo.common.logger.Logger logger>;
v = interfaceinvoke v.<org.apache.dubbo.remoting.Channel: java.net.InetSocketAddress getRemoteAddress()>();
if v <= 0 goto label;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (int)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>(": \u0001ms");
goto label;
label:
v = "";
label:
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.net.InetSocketAddress,java.lang.String)>(v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Received heartbeat from remote channel \u, cause: The channel has no data-transmission exceeds a heartbeat period\u0001");
interfaceinvoke v.<org.apache.dubbo.common.logger.Logger: void debug(java.lang.String)>(v);
label:
return;
label:
v = specialinvoke v.<org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: boolean isHeartbeatResponse(java.lang.Object)>(v);
if v == 0 goto label;
v = <org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: org.apache.dubbo.common.logger.Logger logger>;
v = interfaceinvoke v.<org.apache.dubbo.common.logger.Logger: boolean isDebugEnabled()>();
if v == 0 goto label;
v = <org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: org.apache.dubbo.common.logger.Logger logger>;
v = staticinvoke <java.lang.Thread: java.lang.Thread currentThread()>();
v = virtualinvoke v.<java.lang.Thread: java.lang.String getName()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Receive heartbeat response in thread \u0001");
interfaceinvoke v.<org.apache.dubbo.common.logger.Logger: void debug(java.lang.String)>(v);
label:
return;
label:
v = v.<org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: org.apache.dubbo.remoting.ChannelHandler handler>;
interfaceinvoke v.<org.apache.dubbo.remoting.ChannelHandler: void received(org.apache.dubbo.remoting.Channel,java.lang.Object)>(v, v);
return;
}
private void setReadTimestamp(org.apache.dubbo.remoting.Channel)
{
java.lang.Long v;
long v;
org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler v;
org.apache.dubbo.remoting.Channel v;
v := @this: org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler;
v := @parameter: org.apache.dubbo.remoting.Channel;
v = staticinvoke <java.lang.System: long currentTimeMillis()>();
v = staticinvoke <java.lang.Long: java.lang.Long valueOf(long)>(v);
interfaceinvoke v.<org.apache.dubbo.remoting.Channel: void setAttribute(java.lang.String,java.lang.Object)>("READ_TIMESTAMP", v);
return;
}
private void setWriteTimestamp(org.apache.dubbo.remoting.Channel)
{
java.lang.Long v;
long v;
org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler v;
org.apache.dubbo.remoting.Channel v;
v := @this: org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler;
v := @parameter: org.apache.dubbo.remoting.Channel;
v = staticinvoke <java.lang.System: long currentTimeMillis()>();
v = staticinvoke <java.lang.Long: java.lang.Long valueOf(long)>(v);
interfaceinvoke v.<org.apache.dubbo.remoting.Channel: void setAttribute(java.lang.String,java.lang.Object)>("WRITE_TIMESTAMP", v);
return;
}
private void clearReadTimestamp(org.apache.dubbo.remoting.Channel)
{
org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler v;
org.apache.dubbo.remoting.Channel v;
v := @this: org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler;
v := @parameter: org.apache.dubbo.remoting.Channel;
interfaceinvoke v.<org.apache.dubbo.remoting.Channel: void removeAttribute(java.lang.String)>("READ_TIMESTAMP");
return;
}
private void clearWriteTimestamp(org.apache.dubbo.remoting.Channel)
{
org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler v;
org.apache.dubbo.remoting.Channel v;
v := @this: org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler;
v := @parameter: org.apache.dubbo.remoting.Channel;
interfaceinvoke v.<org.apache.dubbo.remoting.Channel: void removeAttribute(java.lang.String)>("WRITE_TIMESTAMP");
return;
}
private boolean isHeartbeatRequest(java.lang.Object)
{
java.lang.Object v;
org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler v;
boolean v, v, v;
v := @this: org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler;
v := @parameter: java.lang.Object;
v = v instanceof org.apache.dubbo.remoting.exchange.Request;
if v == 0 goto label;
v = virtualinvoke v.<org.apache.dubbo.remoting.exchange.Request: boolean isHeartbeat()>();
if v == 0 goto label;
v = 1;
goto label;
label:
v = 0;
label:
return v;
}
private boolean isHeartbeatResponse(java.lang.Object)
{
java.lang.Object v;
org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler v;
boolean v, v, v;
v := @this: org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler;
v := @parameter: java.lang.Object;
v = v instanceof org.apache.dubbo.remoting.exchange.Response;
if v == 0 goto label;
v = virtualinvoke v.<org.apache.dubbo.remoting.exchange.Response: boolean isHeartbeat()>();
if v == 0 goto label;
v = 1;
goto label;
label:
v = 0;
label:
return v;
}
static void <clinit>()
{
org.apache.dubbo.common.logger.Logger v;
v = staticinvoke <org.apache.dubbo.common.logger.LoggerFactory: org.apache.dubbo.common.logger.Logger getLogger(java.lang.Class)>(class "Lorg/apache/dubbo/remoting/exchange/support/header/HeartbeatHandler;");
<org.apache.dubbo.remoting.exchange.support.header.HeartbeatHandler: org.apache.dubbo.common.logger.Logger logger> = v;
return;
}
}