public static IAdapterNativeLibraryDouble AddDiagnostics(ParametersDiagnosticsNative diagnostics, IAdapterNativeLibraryDouble engine, out Stream stream, bool isServer)
{
Contract.Requires(diagnostics != null, "diagnostics != null");
Contract.Requires(engine != null, "engine != null");
stream = null;
if (diagnostics.To == WriteTo.None)
return engine;
var log = diagnostics.Log;
if (isServer && !diagnostics.LogServer)
log = null;
if (log != null)
{
try
{
if (!Path.IsPathRooted(log.FullName))
throw new Exception("Filename NOT rooted.");
if (isServer)
{
// Adapt from Client path
var n = log.FullName.Length - log.Extension.Length;
var s = log.FullName.Insert(n, "_Server");
log = new FileInfo(s);
}
if (File.Exists(log.FullName))
log.Delete();
stream = new BufferedStream(log.OpenWrite(), 20000);
}
catch (System.Exception e)
{
throw new Exception("Invalid Log fileName: " + log.FullName, e);
}
}
var intercepts = new List<IIntercept>();
if (diagnostics.IncludeStatistics)
intercepts.Add(new InterceptCallReturnValues(diagnostics));
if (diagnostics.IncludeCalls)
intercepts.Add(new InterceptCallArguments(diagnostics));
if (diagnostics.IncludeTimings)
intercepts.Add(new InterceptCallTimer(diagnostics));
if (stream != null)
foreach (var i in intercepts)
i.Streams.Add(stream);
return new InterceptionAdapterNativeLibraryDouble(engine, intercepts, true);
}
public InterceptionAdapterNativeLibraryDouble(
IAdapterNativeLibraryDouble engine, IEnumerable<IIntercept> intercepts, bool active)
: base(intercepts, active)
{
Contract.Requires(engine != null, "engine != null");
_engine = engine;
}