public class org.apache.activemq.transport.WireFormatNegotiator extends org.apache.activemq.transport.TransportFilter
{
private static final org.slf4j.Logger LOG;
private org.apache.activemq.openwire.OpenWireFormat wireFormat;
private final int minimumVersion;
private long negotiateTimeout;
private final java.util.concurrent.atomic.AtomicBoolean firstStart;
private final java.util.concurrent.CountDownLatch readyCountDownLatch;
private final java.util.concurrent.CountDownLatch wireInfoSentDownLatch;
public void <init>(org.apache.activemq.transport.Transport, org.apache.activemq.openwire.OpenWireFormat, int)
{
java.util.concurrent.atomic.AtomicBoolean v;
java.io.IOException v;
long v;
org.apache.activemq.transport.Transport v;
java.util.concurrent.CountDownLatch v, v;
org.apache.activemq.openwire.OpenWireFormat v;
int v;
org.apache.activemq.transport.WireFormatNegotiator v;
org.apache.activemq.command.WireFormatInfo v, v;
v := @this: org.apache.activemq.transport.WireFormatNegotiator;
v := @parameter: org.apache.activemq.transport.Transport;
v := @parameter: org.apache.activemq.openwire.OpenWireFormat;
v := @parameter: int;
specialinvoke v.<org.apache.activemq.transport.TransportFilter: void <init>(org.apache.activemq.transport.Transport)>(v);
v.<org.apache.activemq.transport.WireFormatNegotiator: long negotiateTimeout> = 15000L;
v = new java.util.concurrent.atomic.AtomicBoolean;
specialinvoke v.<java.util.concurrent.atomic.AtomicBoolean: void <init>(boolean)>(1);
v.<org.apache.activemq.transport.WireFormatNegotiator: java.util.concurrent.atomic.AtomicBoolean firstStart> = v;
v = new java.util.concurrent.CountDownLatch;
specialinvoke v.<java.util.concurrent.CountDownLatch: void <init>(int)>(1);
v.<org.apache.activemq.transport.WireFormatNegotiator: java.util.concurrent.CountDownLatch readyCountDownLatch> = v;
v = new java.util.concurrent.CountDownLatch;
specialinvoke v.<java.util.concurrent.CountDownLatch: void <init>(int)>(1);
v.<org.apache.activemq.transport.WireFormatNegotiator: java.util.concurrent.CountDownLatch wireInfoSentDownLatch> = v;
v.<org.apache.activemq.transport.WireFormatNegotiator: org.apache.activemq.openwire.OpenWireFormat wireFormat> = v;
if v > 0 goto label;
v = 1;
label:
v.<org.apache.activemq.transport.WireFormatNegotiator: int minimumVersion> = v;
label:
v = virtualinvoke v.<org.apache.activemq.openwire.OpenWireFormat: org.apache.activemq.command.WireFormatInfo getPreferedWireFormatInfo()>();
if v == null goto label;
v = virtualinvoke v.<org.apache.activemq.openwire.OpenWireFormat: org.apache.activemq.command.WireFormatInfo getPreferedWireFormatInfo()>();
v = virtualinvoke v.<org.apache.activemq.command.WireFormatInfo: long getMaxInactivityDurationInitalDelay()>();
virtualinvoke v.<org.apache.activemq.transport.WireFormatNegotiator: void setNegotiateTimeout(long)>(v);
label:
goto label;
label:
v := @caughtexception;
label:
return;
catch java.io.IOException from label to label with label;
}
public void start() throws java.lang.Exception
{
java.util.concurrent.atomic.AtomicBoolean v;
org.apache.activemq.transport.WireFormatNegotiator v;
boolean v;
v := @this: org.apache.activemq.transport.WireFormatNegotiator;
specialinvoke v.<org.apache.activemq.transport.TransportFilter: void start()>();
v = v.<org.apache.activemq.transport.WireFormatNegotiator: java.util.concurrent.atomic.AtomicBoolean firstStart>;
v = virtualinvoke v.<java.util.concurrent.atomic.AtomicBoolean: boolean compareAndSet(boolean,boolean)>(1, 0);
if v == 0 goto label;
virtualinvoke v.<org.apache.activemq.transport.WireFormatNegotiator: void sendWireFormat()>();
label:
return;
}
public void sendWireFormat() throws java.io.IOException
{
java.lang.Throwable v;
org.slf4j.Logger v, v;
java.util.concurrent.CountDownLatch v, v;
org.apache.activemq.openwire.OpenWireFormat v;
org.apache.activemq.transport.WireFormatNegotiator v;
java.lang.String v;
boolean v;
org.apache.activemq.command.WireFormatInfo v;
v := @this: org.apache.activemq.transport.WireFormatNegotiator;
label:
v = v.<org.apache.activemq.transport.WireFormatNegotiator: org.apache.activemq.openwire.OpenWireFormat wireFormat>;
v = virtualinvoke v.<org.apache.activemq.openwire.OpenWireFormat: org.apache.activemq.command.WireFormatInfo getPreferedWireFormatInfo()>();
v = <org.apache.activemq.transport.WireFormatNegotiator: org.slf4j.Logger LOG>;
v = interfaceinvoke v.<org.slf4j.Logger: boolean isDebugEnabled()>();
if v == 0 goto label;
v = <org.apache.activemq.transport.WireFormatNegotiator: org.slf4j.Logger LOG>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (org.apache.activemq.command.WireFormatInfo)>(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[])>("Sending: \u0001");
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String)>(v);
label:
virtualinvoke v.<org.apache.activemq.transport.WireFormatNegotiator: void sendWireFormat(org.apache.activemq.command.WireFormatInfo)>(v);
label:
v = v.<org.apache.activemq.transport.WireFormatNegotiator: java.util.concurrent.CountDownLatch wireInfoSentDownLatch>;
virtualinvoke v.<java.util.concurrent.CountDownLatch: void countDown()>();
goto label;
label:
v := @caughtexception;
v = v.<org.apache.activemq.transport.WireFormatNegotiator: java.util.concurrent.CountDownLatch wireInfoSentDownLatch>;
virtualinvoke v.<java.util.concurrent.CountDownLatch: void countDown()>();
throw v;
label:
return;
catch java.lang.Throwable from label to label with label;
}
public void stop() throws java.lang.Exception
{
java.util.concurrent.CountDownLatch v;
org.apache.activemq.transport.WireFormatNegotiator v;
v := @this: org.apache.activemq.transport.WireFormatNegotiator;
specialinvoke v.<org.apache.activemq.transport.TransportFilter: void stop()>();
v = v.<org.apache.activemq.transport.WireFormatNegotiator: java.util.concurrent.CountDownLatch readyCountDownLatch>;
virtualinvoke v.<java.util.concurrent.CountDownLatch: void countDown()>();
return;
}
public void oneway(java.lang.Object) throws java.io.IOException
{
java.lang.Throwable v, v;
long v, v;
java.io.InterruptedIOException v;
byte v;
java.lang.Thread v, v, v, v;
org.apache.activemq.transport.WireFormatNegotiator v;
boolean v, v;
java.io.IOException v;
java.util.concurrent.TimeUnit v;
java.util.concurrent.CountDownLatch v, v;
java.lang.InterruptedException v;
java.lang.Object v;
v := @this: org.apache.activemq.transport.WireFormatNegotiator;
v := @parameter: java.lang.Object;
v = staticinvoke <java.lang.Thread: boolean interrupted()>();
label:
v = v.<org.apache.activemq.transport.WireFormatNegotiator: java.util.concurrent.CountDownLatch readyCountDownLatch>;
v = virtualinvoke v.<java.util.concurrent.CountDownLatch: long getCount()>();
v = v cmp 0L;
if v <= 0 goto label;
v = v.<org.apache.activemq.transport.WireFormatNegotiator: java.util.concurrent.CountDownLatch readyCountDownLatch>;
v = v.<org.apache.activemq.transport.WireFormatNegotiator: long negotiateTimeout>;
v = <java.util.concurrent.TimeUnit: java.util.concurrent.TimeUnit MILLISECONDS>;
v = virtualinvoke v.<java.util.concurrent.CountDownLatch: boolean await(long,java.util.concurrent.TimeUnit)>(v, v);
if v != 0 goto label;
v = new java.io.IOException;
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>("Wire format negotiation timeout: peer did not send his wire format.");
throw v;
label:
if v == 0 goto label;
v = staticinvoke <java.lang.Thread: java.lang.Thread currentThread()>();
virtualinvoke v.<java.lang.Thread: void interrupt()>();
goto label;
label:
v := @caughtexception;
v = new java.io.InterruptedIOException;
specialinvoke v.<java.io.InterruptedIOException: void <init>(java.lang.String)>("Interrupted waiting for wire format negotiation");
virtualinvoke v.<java.io.InterruptedIOException: java.lang.Throwable initCause(java.lang.Throwable)>(v);
label:
virtualinvoke v.<org.apache.activemq.transport.WireFormatNegotiator: void onException(java.io.IOException)>(v);
label:
v = staticinvoke <java.lang.Thread: java.lang.Thread currentThread()>();
virtualinvoke v.<java.lang.Thread: void interrupt()>();
goto label;
label:
v := @caughtexception;
v = staticinvoke <java.lang.Thread: java.lang.Thread currentThread()>();
virtualinvoke v.<java.lang.Thread: void interrupt()>();
throw v;
label:
throw v;
label:
v := @caughtexception;
if v == 0 goto label;
v = staticinvoke <java.lang.Thread: java.lang.Thread currentThread()>();
virtualinvoke v.<java.lang.Thread: void interrupt()>();
label:
throw v;
label:
specialinvoke v.<org.apache.activemq.transport.TransportFilter: void oneway(java.lang.Object)>(v);
return;
catch java.lang.InterruptedException from label to label with label;
catch java.lang.Throwable from label to label with label;
catch java.lang.Throwable from label to label with label;
}
public void onCommand(java.lang.Object)
{
org.apache.activemq.command.Command v;
org.apache.activemq.transport.TransportListener v;
java.lang.Object v;
org.apache.activemq.transport.WireFormatNegotiator v;
boolean v;
v := @this: org.apache.activemq.transport.WireFormatNegotiator;
v := @parameter: java.lang.Object;
v = interfaceinvoke v.<org.apache.activemq.command.Command: boolean isWireFormatInfo()>();
if v == 0 goto label;
virtualinvoke v.<org.apache.activemq.transport.WireFormatNegotiator: void negociate(org.apache.activemq.command.WireFormatInfo)>(v);
label:
v = virtualinvoke v.<org.apache.activemq.transport.WireFormatNegotiator: org.apache.activemq.transport.TransportListener getTransportListener()>();
interfaceinvoke v.<org.apache.activemq.transport.TransportListener: void onCommand(java.lang.Object)>(v);
return;
}
public void negociate(org.apache.activemq.command.WireFormatInfo)
{
java.lang.Thread v;
boolean v, v, v, v, v;
org.apache.activemq.transport.Transport v;
java.lang.Exception v;
java.util.concurrent.CountDownLatch v, v;
org.apache.activemq.openwire.OpenWireFormat v, v, v, v;
org.apache.activemq.command.WireFormatInfo v;
java.lang.Throwable v;
java.io.InterruptedIOException v;
int v, v, v, v;
org.apache.activemq.transport.WireFormatNegotiator v;
java.lang.String v, v, v, v;
org.slf4j.Logger v, v, v, v, v, v;
java.io.IOException v, v, v, v;
java.lang.InterruptedException v;
java.lang.Object v;
v := @this: org.apache.activemq.transport.WireFormatNegotiator;
v := @parameter: org.apache.activemq.command.WireFormatInfo;
v = <org.apache.activemq.transport.WireFormatNegotiator: org.slf4j.Logger LOG>;
v = interfaceinvoke v.<org.slf4j.Logger: boolean isDebugEnabled()>();
if v == 0 goto label;
v = <org.apache.activemq.transport.WireFormatNegotiator: org.slf4j.Logger LOG>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (org.apache.activemq.command.WireFormatInfo)>(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 WireFormat: \u0001");
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String)>(v);
label:
v = v.<org.apache.activemq.transport.WireFormatNegotiator: java.util.concurrent.CountDownLatch wireInfoSentDownLatch>;
virtualinvoke v.<java.util.concurrent.CountDownLatch: void await()>();
v = <org.apache.activemq.transport.WireFormatNegotiator: org.slf4j.Logger LOG>;
v = interfaceinvoke v.<org.slf4j.Logger: boolean isDebugEnabled()>();
if v == 0 goto label;
v = <org.apache.activemq.transport.WireFormatNegotiator: org.slf4j.Logger LOG>;
v = v.<org.apache.activemq.transport.WireFormatNegotiator: org.apache.activemq.openwire.OpenWireFormat wireFormat>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (org.apache.activemq.transport.WireFormatNegotiator,org.apache.activemq.openwire.OpenWireFormat)>(v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("\u before negotiation: \u0001");
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String)>(v);
label:
v = virtualinvoke v.<org.apache.activemq.command.WireFormatInfo: boolean isValid()>();
if v != 0 goto label;
v = new java.io.IOException;
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>("Remote wire format magic is invalid");
virtualinvoke v.<org.apache.activemq.transport.WireFormatNegotiator: void onException(java.io.IOException)>(v);
goto label;
label:
v = virtualinvoke v.<org.apache.activemq.command.WireFormatInfo: int getVersion()>();
v = v.<org.apache.activemq.transport.WireFormatNegotiator: int minimumVersion>;
if v >= v goto label;
v = new java.io.IOException;
v = virtualinvoke v.<org.apache.activemq.command.WireFormatInfo: int getVersion()>();
v = v.<org.apache.activemq.transport.WireFormatNegotiator: int minimumVersion>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (int,int)>(v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Remote wire format (\u) is lower the minimum version required (\u)");
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>(v);
virtualinvoke v.<org.apache.activemq.transport.WireFormatNegotiator: void onException(java.io.IOException)>(v);
label:
v = v.<org.apache.activemq.transport.WireFormatNegotiator: org.apache.activemq.openwire.OpenWireFormat wireFormat>;
virtualinvoke v.<org.apache.activemq.openwire.OpenWireFormat: void renegotiateWireFormat(org.apache.activemq.command.WireFormatInfo)>(v);
v = v.<org.apache.activemq.transport.WireFormatNegotiator: org.apache.activemq.transport.Transport next>;
v = interfaceinvoke v.<org.apache.activemq.transport.Transport: java.lang.Object narrow(java.lang.Class)>(class "Ljava/net/Socket;");
if v == null goto label;
v = v.<org.apache.activemq.transport.WireFormatNegotiator: org.apache.activemq.openwire.OpenWireFormat wireFormat>;
v = virtualinvoke v.<org.apache.activemq.openwire.OpenWireFormat: boolean isTcpNoDelayEnabled()>();
virtualinvoke v.<java.net.Socket: void setTcpNoDelay(boolean)>(v);
label:
v = <org.apache.activemq.transport.WireFormatNegotiator: org.slf4j.Logger LOG>;
v = interfaceinvoke v.<org.slf4j.Logger: boolean isDebugEnabled()>();
if v == 0 goto label;
v = <org.apache.activemq.transport.WireFormatNegotiator: org.slf4j.Logger LOG>;
v = v.<org.apache.activemq.transport.WireFormatNegotiator: org.apache.activemq.openwire.OpenWireFormat wireFormat>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (org.apache.activemq.transport.WireFormatNegotiator,org.apache.activemq.openwire.OpenWireFormat)>(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[])>("\u after negotiation: \u0001");
interfaceinvoke v.<org.slf4j.Logger: void debug(java.lang.String)>(v);
label:
goto label;
label:
v := @caughtexception;
virtualinvoke v.<org.apache.activemq.transport.WireFormatNegotiator: void onException(java.io.IOException)>(v);
goto label;
label:
v := @caughtexception;
v = staticinvoke <java.lang.Thread: java.lang.Thread currentThread()>();
virtualinvoke v.<java.lang.Thread: void interrupt()>();
v = new java.io.InterruptedIOException;
specialinvoke v.<java.io.InterruptedIOException: void <init>()>();
v = virtualinvoke v.<java.io.InterruptedIOException: java.lang.Throwable initCause(java.lang.Throwable)>(v);
virtualinvoke v.<org.apache.activemq.transport.WireFormatNegotiator: void onException(java.io.IOException)>(v);
goto label;
label:
v := @caughtexception;
v = staticinvoke <org.apache.activemq.util.IOExceptionSupport: java.io.IOException create(java.lang.Exception)>(v);
virtualinvoke v.<org.apache.activemq.transport.WireFormatNegotiator: void onException(java.io.IOException)>(v);
label:
v = v.<org.apache.activemq.transport.WireFormatNegotiator: java.util.concurrent.CountDownLatch readyCountDownLatch>;
virtualinvoke v.<java.util.concurrent.CountDownLatch: void countDown()>();
virtualinvoke v.<org.apache.activemq.transport.WireFormatNegotiator: void onWireFormatNegotiated(org.apache.activemq.command.WireFormatInfo)>(v);
return;
catch java.io.IOException from label to label with label;
catch java.lang.InterruptedException from label to label with label;
catch java.lang.Exception from label to label with label;
}
public void onException(java.io.IOException)
{
java.util.concurrent.CountDownLatch v;
java.io.IOException v;
org.apache.activemq.transport.WireFormatNegotiator v;
v := @this: org.apache.activemq.transport.WireFormatNegotiator;
v := @parameter: java.io.IOException;
v = v.<org.apache.activemq.transport.WireFormatNegotiator: java.util.concurrent.CountDownLatch readyCountDownLatch>;
virtualinvoke v.<java.util.concurrent.CountDownLatch: void countDown()>();
specialinvoke v.<org.apache.activemq.transport.TransportFilter: void onException(java.io.IOException)>(v);
return;
}
public java.lang.String toString()
{
org.apache.activemq.transport.Transport v;
org.apache.activemq.transport.WireFormatNegotiator v;
java.lang.String v;
v := @this: org.apache.activemq.transport.WireFormatNegotiator;
v = v.<org.apache.activemq.transport.WireFormatNegotiator: org.apache.activemq.transport.Transport next>;
v = virtualinvoke v.<java.lang.Object: java.lang.String toString()>();
return v;
}
protected void sendWireFormat(org.apache.activemq.command.WireFormatInfo) throws java.io.IOException
{
org.apache.activemq.transport.Transport v;
org.apache.activemq.transport.WireFormatNegotiator v;
org.apache.activemq.command.WireFormatInfo v;
v := @this: org.apache.activemq.transport.WireFormatNegotiator;
v := @parameter: org.apache.activemq.command.WireFormatInfo;
v = v.<org.apache.activemq.transport.WireFormatNegotiator: org.apache.activemq.transport.Transport next>;
interfaceinvoke v.<org.apache.activemq.transport.Transport: void oneway(java.lang.Object)>(v);
return;
}
protected void onWireFormatNegotiated(org.apache.activemq.command.WireFormatInfo)
{
org.apache.activemq.transport.WireFormatNegotiator v;
org.apache.activemq.command.WireFormatInfo v;
v := @this: org.apache.activemq.transport.WireFormatNegotiator;
v := @parameter: org.apache.activemq.command.WireFormatInfo;
return;
}
public long getNegotiateTimeout()
{
long v;
org.apache.activemq.transport.WireFormatNegotiator v;
v := @this: org.apache.activemq.transport.WireFormatNegotiator;
v = v.<org.apache.activemq.transport.WireFormatNegotiator: long negotiateTimeout>;
return v;
}
public void setNegotiateTimeout(long)
{
long v;
org.apache.activemq.transport.WireFormatNegotiator v;
v := @this: org.apache.activemq.transport.WireFormatNegotiator;
v := @parameter: long;
v.<org.apache.activemq.transport.WireFormatNegotiator: long negotiateTimeout> = v;
return;
}
static void <clinit>()
{
org.slf4j.Logger v;
v = staticinvoke <org.slf4j.LoggerFactory: org.slf4j.Logger getLogger(java.lang.Class)>(class "Lorg/apache/activemq/transport/WireFormatNegotiator;");
<org.apache.activemq.transport.WireFormatNegotiator: org.slf4j.Logger LOG> = v;
return;
}
}