/// <summary>
/// Initializes a new instance of the <see cref="ProfilingEvent" /> struct.
/// </summary>
/// <param name="profileId">The profile identifier.</param>
/// <param name="profilingKey">The profiling key.</param>
/// <param name="profilingType">Type of the profiling.</param>
/// <param name="timeStamp"></param>
/// <param name="elapsedTime">The elapsed time.</param>
/// <param name="text">The text.</param>
/// <param name="attributes">The attributes.</param>
/// <param name="value0"></param>
/// <param name="value1"></param>
/// <param name="value2"></param>
/// <param name="value3"></param>
public ProfilingEvent(
int profileId,
ProfilingKey profilingKey,
ProfilingMessageType profilingType,
long timeStamp,
long elapsedTime,
string text,
Dictionary<object, object> attributes,
ProfilingCustomValue? value0 = null,
ProfilingCustomValue? value1 = null,
ProfilingCustomValue? value2 = null,
ProfilingCustomValue? value3 = null)
{
Id = profileId;
Key = profilingKey;
Type = profilingType;
TimeStamp = timeStamp;
ElapsedTime = elapsedTime;
Text = text;
Attributes = attributes;
Custom0 = value0;
Custom1 = value1;
Custom2 = value2;
Custom3 = value3;
}
/// <summary>
/// Creates a profiler with the specified key. The returned object must be disposed at the end of the section
/// being profiled. See remarks.
/// </summary>
/// <param name="profilingKey">The profile key.</param>
/// <param name="textFormat">The text to format.</param>
/// <param name="value0"></param>
/// <param name="value1"></param>
/// <param name="value2"></param>
/// <param name="value3"></param>
/// <returns>A profiler state.</returns>
/// <remarks>It is recommended to call this method with <c>using (var profile = Profiler.Profile(...))</c> in order to make sure that the Dispose() method will be called on the
/// <see cref="ProfilingState" /> returned object.</remarks>
public static ProfilingState Begin(ProfilingKey profilingKey, string textFormat, ProfilingCustomValue value0, ProfilingCustomValue?value1 = null, ProfilingCustomValue?value2 = null, ProfilingCustomValue?value3 = null)
{
var profiler = New(profilingKey);
if (value1.HasValue)
{
if (value2.HasValue)
{
if (value3.HasValue)
{
profiler.Begin(textFormat, value0, value1.Value, value2.Value, value3.Value);
}
else
{
profiler.Begin(textFormat, value0, value1.Value, value2.Value);
}
}
else
{
profiler.Begin(textFormat, value0, value1.Value);
}
}
else
{
profiler.Begin(textFormat, value0);
}
return(profiler);
}
private void EmitEvent(ProfilingMessageType profilingType, string text, ProfilingCustomValue? value0, ProfilingCustomValue? value1, ProfilingCustomValue? value2, ProfilingCustomValue? value3)
{
// Perform a Mark event only if the profiling is running
if (!isEnabled) return;
var timeStamp = Stopwatch.GetTimestamp();
if (profilingType == ProfilingMessageType.Begin)
{
startTime = timeStamp;
}
//this actually stores the LAST text into beginText so to be able to add it at the end
if(profilingType != ProfilingMessageType.End && text != null)
{
beginText = text;
}
// Create profiler event
var profilerEvent = new ProfilingEvent(profilingId, profilingKey, profilingType, timeStamp, timeStamp - startTime, beginText ?? text, attributes, value0, value1, value2, value3);
if (profilingType == ProfilingMessageType.End)
{
beginText = null;
}
// Send profiler event to Profiler
Profiler.ProcessEvent(ref profilerEvent);
}
/// <summary>
/// Emits a End profiling event with the specified custom value.
/// </summary>
/// <param name="text"></param>
/// <param name="value0">Can be int, float, long or double</param>
/// <param name="value1">Can be int, float, long or double</param>
/// <param name="value2">Can be int, float, long or double</param>
/// <param name="value3">Can be int, float, long or double</param>
public void End(ProfilingCustomValue? value0, ProfilingCustomValue? value1 = null, ProfilingCustomValue? value2 = null, ProfilingCustomValue? value3 = null)
{
EmitEvent(ProfilingMessageType.End, null, value0, value1, value2, value3);
}
/// <summary>
/// Emits a Mark profiling event with the specified text.
/// </summary>
/// <param name="text"></param>
/// <param name="value0">Can be int, float, long or double</param>
/// <param name="value1">Can be int, float, long or double</param>
/// <param name="value2">Can be int, float, long or double</param>
/// <param name="value3">Can be int, float, long or double</param>
public void Mark(string text, ProfilingCustomValue? value0, ProfilingCustomValue? value1 = null, ProfilingCustomValue? value2 = null, ProfilingCustomValue? value3 = null)
{
EmitEvent(ProfilingMessageType.Mark, text, value0, value1, value2, value3);
}
/// <summary>
/// Creates a profiler with the specified key. The returned object must be disposed at the end of the section
/// being profiled. See remarks.
/// </summary>
/// <param name="profilingKey">The profile key.</param>
/// <param name="textFormat">The text to format.</param>
/// <param name="value0"></param>
/// <param name="value1"></param>
/// <param name="value2"></param>
/// <param name="value3"></param>
/// <returns>A profiler state.</returns>
/// <remarks>It is recommended to call this method with <c>using (var profile = Profiler.Profile(...))</c> in order to make sure that the Dispose() method will be called on the
/// <see cref="ProfilingState" /> returned object.</remarks>
public static ProfilingState Begin(ProfilingKey profilingKey, string textFormat, ProfilingCustomValue value0, ProfilingCustomValue? value1 = null, ProfilingCustomValue? value2 = null, ProfilingCustomValue? value3 = null)
{
var profiler = New(profilingKey);
if (value1.HasValue)
{
if (value2.HasValue)
{
if (value3.HasValue)
{
profiler.Begin(textFormat, value0, value1.Value, value2.Value, value3.Value);
}
else
{
profiler.Begin(textFormat, value0, value1.Value, value2.Value);
}
}
else
{
profiler.Begin(textFormat, value0, value1.Value);
}
}
else
{
profiler.Begin(textFormat, value0);
}
return profiler;
}