private void MigrateMessage(Stack <ITransaction> stack, ITransaction source, ITransaction target, int level)
{
// Note that stack.ToArray() gives an array reversed, which is the opposite of Java.
ITransaction[] onStackTransactions = stack.ToArray();
ITransaction current = (level < stack.Count ? onStackTransactions[stack.Count - 1 - level] : null);
bool shouldKeep = false;
foreach (IMessage child in source.Children)
{
if (child != current)
{
target.AddChild(child);
}
else
{
DefaultTransaction cloned = new DefaultTransaction(current.Type, current.Name, _mManager);
cloned.Timestamp = current.Timestamp;
cloned.DurationInMicros = current.DurationInMicros;
cloned.AddData(current.Data);
cloned.Status = CatConstants.SUCCESS;
target.AddChild(cloned);
MigrateMessage(stack, current, cloned, level + 1);
shouldKeep = true;
}
}
source.Children.Clear();
if (shouldKeep)
{
source.AddChild(current);
}
}
private void MigrateMessage(Stack <ITransaction> stack, ITransaction source, ITransaction target, int level)
{
var current = level < stack.Count ? stack.ToList()[level] : null;
var shouldKeep = false;
foreach (IMessage child in source.Children)
{
if (child != current)
{
target.AddChild(child);
}
else
{
DefaultTransaction cloned = new DefaultTransaction(current.Type, current.Name, _manager);
cloned.Timestamp = current.Timestamp;
cloned.DurationInMicros = current.DurationInMicros;
cloned.AddData(current.Data);
cloned.Status = PureCatConstants.SUCCESS;
target.AddChild(cloned);
MigrateMessage(stack, current, cloned, level + 1);
shouldKeep = true;
}
}
source.Children.Clear();
if (shouldKeep)
{
source.AddChild(current);
}
}
//验证Transaction
internal void ValidateTransaction(ITransaction transaction)
{
IList<IMessage> children = transaction.Children;
int len = children.Count;
for (int i = 0; i < len; i++)
{
IMessage message = children[i];
var transaction1 = message as ITransaction;
if (transaction1 != null)
{
ValidateTransaction(transaction1);
}
}
if (!transaction.IsCompleted())
{
// missing transaction end, log a BadInstrument event so that
// developer can fix the code
IMessage notCompleteEvent = new DefaultEvent("CAT", "BadInstrument")
{Status = "TransactionNotCompleted"};
notCompleteEvent.Complete();
transaction.AddChild(notCompleteEvent);
transaction.Complete();
}
}
private void AdjustForTruncatedTransaction(ITransaction root)
{
DefaultEvent next = new DefaultEvent("TruncatedTransaction", "TotalDuration");
long actualDurationInMicros = _mTotalDurationInMicros + root.DurationInMicros;
next.AddData(Convert.ToString(actualDurationInMicros));
next.Status = CatConstants.SUCCESS;
root.AddChild(next);
_mTotalDurationInMicros = 0;
}
private void AddTransactionChild(DefaultMessageManager manager, IMessage message, ITransaction transaction)
{
long treePeriod = TrimToHour(_mTree.Message.Timestamp);
long messagePeriod = TrimToHour(message.Timestamp - 10 * 1000L); // 10 seconds extra time allowed
if (treePeriod < messagePeriod)
{
TruncateAndFlush(manager, message.Timestamp);
}
transaction.AddChild(message);
}
private void AddTransactionChild(IMessage message, ITransaction transaction)
{
var treePeriod = TrimToHour(_mTree.Message.Timestamp);
var messagePeriod = TrimToHour(message.Timestamp - 10 * 1000L); // 10 seconds extra time allowed
if (treePeriod < messagePeriod)
{
TruncateAndFlush(message.Timestamp);
}
transaction.AddChild(message);
}
private void AddTransactionChild(IMessage message, ITransaction transaction)
{
long treePeriod = trimToHour(_mTree.Message.Timestamp);
long messagePeriod = trimToHour(message.Timestamp - 10 * 1000L);
if (treePeriod < messagePeriod || _mLength >= _mManager._mClientConfig.Domain.MaxMessageSize)
{
_mManager._mValidator.TruncateAndFlush(this, message.Timestamp);
}
transaction.AddChild(message);
_mLength++;
}
/// <summary>
/// 添加Event和Heartbeat
/// </summary>
/// <param name="manager"> </param>
/// <param name="message"> </param>
public void Add(DefaultMessageManager manager, IMessage message)
{
if ((_mStack.Count == 0))
{
IMessageTree tree = _mTree.Copy();
tree.MessageId = manager.NextMessageId();
tree.Message = message;
manager.Flush(tree);
}
else
{
ITransaction entry = _mStack.Peek();
entry.AddChild(message);
}
}
/// <summary>
/// 添加transaction
/// </summary>
/// <param name="manager"> </param>
/// <param name="transaction"> </param>
public void Start(DefaultMessageManager manager, ITransaction transaction)
{
if (_mStack.Count != 0)
{
transaction.Standalone = false;
ITransaction entry = _mStack.Peek();
entry.AddChild(transaction);
}
else
{
_mTree.MessageId = manager.NextMessageId();
_mTree.Message = transaction;
}
_mStack.Push(transaction);
}
public virtual ITransaction NewTransaction(ITransaction parent, string type, string name)
{
// this enable CAT client logging cat message without explicit setup
if (!_mManager.HasContext())
{
_mManager.Setup();
}
if (_mManager.CatEnabled && parent != null)
{
ITransaction transaction = new DefaultTransaction(type, name, _mManager);
parent.AddChild(transaction);
transaction.Standalone = false;
return(transaction);
}
return(NullMessage.TRANSACTION);
}
//验证Transaction
internal void ValidateTransaction(ITransaction transaction)
{
IList<IMessage> children = transaction.Children;
int len = children.Count;
for (int i = 0; i < len; i++)
{
IMessage message = children[i];
var transaction1 = message as ITransaction;
if (transaction1 != null)
{
ValidateTransaction(transaction1);
}
}
if (!transaction.IsCompleted())
{
// missing transaction end, log a BadInstrument event so that
// developer can fix the code
IMessage notCompleteEvent = new DefaultEvent("CAT", "BadInstrument")
{Status = "TransactionNotCompleted"};
notCompleteEvent.Complete();
transaction.AddChild(notCompleteEvent);
transaction.Complete();
}
}
private void MigrateMessage(DefaultMessageManager manager, Stack<ITransaction> stack, ITransaction source, ITransaction target, int level)
{
ITransaction current = level < stack.Count ? stack.ToList()[level] : null;
bool shouldKeep = false;
foreach (IMessage child in source.Children)
{
if (child != current)
{
target.AddChild(child);
}
else
{
DefaultTransaction cloned = new DefaultTransaction(current.Type, current.Name, manager);
cloned.Timestamp = current.Timestamp;
cloned.DurationInMicros = current.DurationInMicros;
cloned.AddData(current.Data);
cloned.Status = PureCatConstants.SUCCESS;
target.AddChild(cloned);
MigrateMessage(manager, stack, current, cloned, level + 1);
shouldKeep = true;
}
}
source.Children.Clear();
if (shouldKeep)
{
source.AddChild(current);
}
}
private void AddTransactionChild(DefaultMessageManager manager, IMessage message, ITransaction transaction)
{
long treePeriod = TrimToHour(_mTree.Message.Timestamp);
long messagePeriod = TrimToHour(message.Timestamp - 10 * 1000L); // 10 seconds extra time allowed
if (treePeriod < messagePeriod)
{
TruncateAndFlush(manager, message.Timestamp);
}
transaction.AddChild(message);
}
protected internal IMessage DecodeLine(ChannelBuffer buf, ITransaction parent,
Stack <ITransaction> stack, IMessageTree tree)
{
BufferHelper helper = _mBufferHelper;
char identifier = (char)buf.ReadByte();
string timestamp = helper.Read(buf, TAB);
string type = helper.Read(buf, TAB);
string name = helper.Read(buf, TAB);
switch (identifier)
{
case 't':
IMessage transaction = new DefaultTransaction(type, name, null);
helper.Read(buf, LF); // get rid of line feed
transaction.Timestamp = _mDateHelper.Parse(timestamp);
if (parent != null)
{
parent.AddChild(transaction);
}
stack.Push(parent);
return(transaction);
case 'A':
DefaultTransaction tran = new DefaultTransaction(type, name, null);
string status = helper.Read(buf, TAB);
string duration = helper.Read(buf, TAB);
string data = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
tran.Timestamp = _mDateHelper.Parse(timestamp);
tran.Status = status;
tran.AddData(data);
long d = long.Parse(duration.Substring(0, duration.Length - 2), NumberStyles.Integer);
tran.DurationInMicros = d;
if (parent != null)
{
parent.AddChild(tran);
return(parent);
}
return(tran);
case 'T':
string transactionStatus = helper.Read(buf, TAB);
string transactionDuration = helper.Read(buf, TAB);
string transactionData = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
parent.Status = transactionStatus;
parent.AddData(transactionData);
long transactionD = long.Parse(transactionDuration.Substring(0, transactionDuration.Length - 2), NumberStyles.Integer);
parent.DurationInMicros = transactionD;
return(stack.Pop());
case 'E':
DefaultEvent evt = new DefaultEvent(type, name);
string eventStatus = helper.Read(buf, TAB);
string eventData = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
evt.Timestamp = _mDateHelper.Parse(timestamp);
evt.Status = eventStatus;
evt.AddData(eventData);
if (parent != null)
{
parent.AddChild(evt);
return(parent);
}
return(evt);
case 'M':
DefaultMetric metric = new DefaultMetric(type, name);
string metricStatus = helper.Read(buf, TAB);
string metricData = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF);
metric.Timestamp = _mDateHelper.Parse(timestamp);
metric.Status = metricStatus;
metric.AddData(metricData);
if (parent != null)
{
parent.AddChild(metric);
return(parent);
}
return(metric);
case 'L':
DefaultTrace trace = new DefaultTrace(type, name);
string traceStatus = helper.Read(buf, TAB);
string traceData = helper.Read(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
trace.Timestamp = _mDateHelper.Parse(timestamp);
trace.Status = traceStatus;
trace.AddData(traceData);
if (parent != null)
{
parent.AddChild(trace);
return(parent);
}
return(trace);
case 'H':
DefaultHeartbeat heartbeat = new DefaultHeartbeat(type, name);
string heartbeatStatus = helper.Read(buf, TAB);
string heartbeatData = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
heartbeat.Timestamp = _mDateHelper.Parse(timestamp);
heartbeat.Status = heartbeatStatus;
heartbeat.AddData(heartbeatData);
if (parent != null)
{
parent.AddChild(heartbeat);
return(parent);
}
return(heartbeat);
}
Logger.Error("Unknown identifier(" + identifier + ") of message: " + buf);
//throw new Exception("Unknown identifier int name"); //java版的抛出异常
// unknown message, ignore it
return(parent);
}
protected internal IMessage DecodeLine(ChannelBuffer buf, ITransaction parent,
Stack<ITransaction> stack, IMessageTree tree)
{
BufferHelper helper = _mBufferHelper;
byte identifier = buf.ReadByte();
String timestamp = helper.Read(buf, TAB);
String type = helper.Read(buf, TAB);
String name = helper.Read(buf, TAB);
if (identifier == 'E')
{
IMessage evt = new DefaultEvent(type, name);
String status = helper.Read(buf, TAB);
String data = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
evt.Timestamp = _mDateHelper.Parse(timestamp);
evt.Status = status;
evt.AddData(data);
if (parent != null)
{
parent.AddChild(evt);
tree.EstimatedByteSize += evt.EstimateByteSize();
return parent;
}
return evt;
}
if (identifier == 'M')
{
DefaultMetric metric = new DefaultMetric(type, name);
String status = helper.Read(buf, TAB);
String data = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
metric.Timestamp = _mDateHelper.Parse(timestamp);
metric.Status = status;
metric.AddData(data);
if (parent != null)
{
parent.AddChild(metric);
tree.EstimatedByteSize += metric.EstimateByteSize();
return parent;
}
return metric;
}
if (identifier == 'H')
{
IMessage heartbeat = new DefaultHeartbeat(type, name);
String status0 = helper.Read(buf, TAB);
String data1 = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
heartbeat.Timestamp = _mDateHelper.Parse(timestamp);
heartbeat.Status = status0;
heartbeat.AddData(data1);
if (parent != null)
{
parent.AddChild(heartbeat);
tree.EstimatedByteSize += heartbeat.EstimateByteSize();
return parent;
}
return heartbeat;
}
if (identifier == 't')
{
IMessage transaction = new DefaultTransaction(type, name,
null);
helper.Read(buf, LF); // get rid of line feed
transaction.Timestamp = _mDateHelper.Parse(timestamp);
if (parent != null)
{
parent.AddChild(transaction);
}
stack.Push(parent);
return transaction;
}
if (identifier == 'A')
{
ITransaction transaction2 = new DefaultTransaction(type, name, null);
String status3 = helper.Read(buf, TAB);
String duration = helper.Read(buf, TAB);
String data4 = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
transaction2.Timestamp = _mDateHelper.Parse(timestamp);
transaction2.Status = status3;
transaction2.AddData(data4);
long d = Int64.Parse(duration.Substring(0, duration.Length - 2), NumberStyles.Integer);
transaction2.DurationInMicros = d;
if (parent != null)
{
parent.AddChild(transaction2);
tree.EstimatedByteSize += transaction2.EstimateByteSize();
return parent;
}
return transaction2;
}
if (identifier == 'T')
{
String status5 = helper.Read(buf, TAB);
String duration6 = helper.Read(buf, TAB);
String data7 = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
parent.Status = status5;
parent.AddData(data7);
long d8 = Int64.Parse(
duration6.Substring(0, duration6.Length - 2),
NumberStyles.Integer);
parent.DurationInMicros = d8;
tree.EstimatedByteSize += parent.EstimateByteSize();
return stack.Pop();
}
Logger.Error("Unknown identifier(" + identifier + ") of message: " + buf);
// unknown message, ignore it
return parent;
}
private void AddTransactionChild(IMessage message, ITransaction transaction)
{
long treePeriod = trimToHour(_mTree.Message.Timestamp);
long messagePeriod = trimToHour(message.Timestamp - 10 * 1000L);
if (treePeriod < messagePeriod || _mLength >= _mManager._mClientConfig.Domain.MaxMessageSize)
{
_mManager._mValidator.TruncateAndFlush(this, message.Timestamp);
}
transaction.AddChild(message);
_mLength++;
}
protected internal IMessage DecodeLine(ChannelBuffer buf, ITransaction parent,
Stack<ITransaction> stack, IMessageTree tree)
{
BufferHelper helper = _mBufferHelper;
char identifier = (char)buf.ReadByte();
string timestamp = helper.Read(buf, TAB);
string type = helper.Read(buf, TAB);
string name = helper.Read(buf, TAB);
switch (identifier)
{
case 't':
IMessage transaction = new DefaultTransaction(type, name, null);
helper.Read(buf, LF); // get rid of line feed
transaction.Timestamp = _mDateHelper.Parse(timestamp);
if (parent != null)
{
parent.AddChild(transaction);
}
stack.Push(parent);
return transaction;
case 'A':
DefaultTransaction tran = new DefaultTransaction(type, name, null);
string status = helper.Read(buf, TAB);
string duration = helper.Read(buf, TAB);
string data = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
tran.Timestamp = _mDateHelper.Parse(timestamp);
tran.Status = status;
tran.AddData(data);
long d = long.Parse(duration.Substring(0, duration.Length - 2), NumberStyles.Integer);
tran.DurationInMicros = d;
if (parent != null)
{
parent.AddChild(tran);
return parent;
}
return tran;
case 'T':
string transactionStatus = helper.Read(buf, TAB);
string transactionDuration = helper.Read(buf, TAB);
string transactionData = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
parent.Status = transactionStatus;
parent.AddData(transactionData);
long transactionD = long.Parse(transactionDuration.Substring(0, transactionDuration.Length - 2), NumberStyles.Integer);
parent.DurationInMicros = transactionD;
return stack.Pop();
case 'E':
DefaultEvent evt = new DefaultEvent(type, name);
string eventStatus = helper.Read(buf, TAB);
string eventData = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
evt.Timestamp = _mDateHelper.Parse(timestamp);
evt.Status = eventStatus;
evt.AddData(eventData);
if (parent != null)
{
parent.AddChild(evt);
return parent;
}
return evt;
case 'M':
DefaultMetric metric = new DefaultMetric(type, name);
string metricStatus = helper.Read(buf, TAB);
string metricData = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF);
metric.Timestamp = _mDateHelper.Parse(timestamp);
metric.Status = metricStatus;
metric.AddData(metricData);
if (parent != null)
{
parent.AddChild(metric);
return parent;
}
return metric;
case 'L':
DefaultTrace trace = new DefaultTrace(type, name);
string traceStatus = helper.Read(buf, TAB);
string traceData = helper.Read(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
trace.Timestamp = _mDateHelper.Parse(timestamp);
trace.Status = traceStatus;
trace.AddData(traceData);
if (parent != null)
{
parent.AddChild(trace);
return parent;
}
return trace;
case 'H':
DefaultHeartbeat heartbeat = new DefaultHeartbeat(type, name);
string heartbeatStatus = helper.Read(buf, TAB);
string heartbeatData = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
heartbeat.Timestamp = _mDateHelper.Parse(timestamp);
heartbeat.Status = heartbeatStatus;
heartbeat.AddData(heartbeatData);
if (parent != null)
{
parent.AddChild(heartbeat);
return parent;
}
return heartbeat;
}
Logger.Error("Unknown identifier(" + identifier + ") of message: " + buf);
//throw new Exception("Unknown identifier int name"); //java版的抛出异常
// unknown message, ignore it
return parent;
}
protected internal IMessage DecodeLine(ChannelBuffer buf, ITransaction parent,
Stack <ITransaction> stack, IMessageTree tree)
{
BufferHelper helper = _mBufferHelper;
byte identifier = buf.ReadByte();
String timestamp = helper.Read(buf, TAB);
String type = helper.Read(buf, TAB);
String name = helper.Read(buf, TAB);
if (identifier == 'E')
{
IMessage evt = new DefaultEvent(type, name);
String status = helper.Read(buf, TAB);
String data = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
evt.Timestamp = _mDateHelper.Parse(timestamp);
evt.Status = status;
evt.AddData(data);
if (parent != null)
{
parent.AddChild(evt);
tree.EstimatedByteSize += evt.EstimateByteSize();
return(parent);
}
return(evt);
}
if (identifier == 'M')
{
DefaultMetric metric = new DefaultMetric(type, name);
String status = helper.Read(buf, TAB);
String data = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
metric.Timestamp = _mDateHelper.Parse(timestamp);
metric.Status = status;
metric.AddData(data);
if (parent != null)
{
parent.AddChild(metric);
tree.EstimatedByteSize += metric.EstimateByteSize();
return(parent);
}
return(metric);
}
if (identifier == 'H')
{
IMessage heartbeat = new DefaultHeartbeat(type, name);
String status0 = helper.Read(buf, TAB);
String data1 = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
heartbeat.Timestamp = _mDateHelper.Parse(timestamp);
heartbeat.Status = status0;
heartbeat.AddData(data1);
if (parent != null)
{
parent.AddChild(heartbeat);
tree.EstimatedByteSize += heartbeat.EstimateByteSize();
return(parent);
}
return(heartbeat);
}
if (identifier == 't')
{
IMessage transaction = new DefaultTransaction(type, name,
null);
helper.Read(buf, LF); // get rid of line feed
transaction.Timestamp = _mDateHelper.Parse(timestamp);
if (parent != null)
{
parent.AddChild(transaction);
tree.EstimatedByteSize += transaction.EstimateByteSize();
}
stack.Push(parent);
return(transaction);
}
if (identifier == 'A')
{
ITransaction transaction2 = new DefaultTransaction(type, name, null);
String status3 = helper.Read(buf, TAB);
String duration = helper.Read(buf, TAB);
String data4 = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
transaction2.Timestamp = _mDateHelper.Parse(timestamp);
transaction2.Status = status3;
transaction2.AddData(data4);
long d = Int64.Parse(duration.Substring(0, duration.Length - 2), NumberStyles.Integer);
transaction2.DurationInMicros = d;
if (parent != null)
{
parent.AddChild(transaction2);
tree.EstimatedByteSize += transaction2.EstimateByteSize();
return(parent);
}
return(transaction2);
}
if (identifier == 'T')
{
String status5 = helper.Read(buf, TAB);
String duration6 = helper.Read(buf, TAB);
String data7 = helper.ReadRaw(buf, TAB);
helper.Read(buf, LF); // get rid of line feed
parent.Status = status5;
parent.AddData(data7);
long d8 = Int64.Parse(
duration6.Substring(0, duration6.Length - 2),
NumberStyles.Integer);
parent.DurationInMicros = d8;
return(stack.Pop());
}
Logger.Error("Unknown identifier(" + identifier + ") of message: " + buf);
// unknown message, ignore it
return(parent);
}
private void AdjustForTruncatedTransaction(ITransaction root)
{
DefaultEvent next = new DefaultEvent("TruncatedTransaction", "TotalDuration");
long actualDurationInMicros = _mTotalDurationInMicros + root.DurationInMicros;
next.AddData(Convert.ToString(actualDurationInMicros));
next.Status = CatConstants.SUCCESS;
root.AddChild(next);
_mTotalDurationInMicros = 0;
}
public virtual ITransaction NewTransaction(ITransaction parent, string type, string name)
{
// this enable CAT client logging cat message without explicit setup
if (!_manager.HasContext())
{
_manager.Setup();
}
if (_manager.CatEnabled && parent != null)
{
ITransaction transaction = new DefaultTransaction(type, name, _manager);
parent.AddChild(transaction);
transaction.Standalone = false;
return transaction;
}
return NullMessage.TRANSACTION;
}
private void MigrateMessage(Stack<ITransaction> stack, ITransaction source, ITransaction target, int level)
{
// Note that stack.ToArray() gives an array reversed, which is the opposite of Java.
ITransaction[] onStackTransactions = stack.ToArray();
ITransaction current = (level < stack.Count ? onStackTransactions[stack.Count - 1 - level] : null);
bool shouldKeep = false;
foreach (IMessage child in source.Children)
{
if (child != current)
{
target.AddChild(child);
}
else
{
DefaultTransaction cloned = new DefaultTransaction(current.Type, current.Name, _mManager);
cloned.Timestamp = current.Timestamp;
cloned.DurationInMicros = current.DurationInMicros;
cloned.AddData(current.Data);
cloned.Status = CatConstants.SUCCESS;
target.AddChild(cloned);
MigrateMessage(stack, current, cloned, level + 1);
shouldKeep = true;
}
}
source.Children.Clear();
if (shouldKeep)
{
source.AddChild(current);
}
}
