/// <summary>
/// Builds an assembly containing a typed data context, and returns data for the Schema Explorer.
/// </summary>
/// <param name="cxInfo"> Connection information, as entered by the user </param>
/// <param name="assemblyToBuild"> Name and location of the target assembly to build </param>
/// <param name="nameSpace"> The suggested namespace of the typed data context. You must update this
/// parameter if you don't use the suggested namespace. </param>
/// <param name="typeName"> The suggested type name of the typed data context. You must update this
/// parameter if you don't use the suggested type name. </param>
/// <returns> Schema which will be subsequently loaded into the Schema Explorer. </returns>
public override List <ExplorerItem> GetSchemaAndBuildAssembly(
IConnectionInfo cxInfo, AssemblyName assemblyToBuild, ref string nameSpace, ref string typeName)
{
Stopwatch sw = Stopwatch.StartNew();
nameSpace = @"System.Reactive.Tx";
typeName = "PlaybackClass";
var sourceCode = new List <string>();
var sbContextUsings = new StringBuilder();
var sbContextProperties = new StringBuilder();
var dataContext = DataContextTemplate.Replace(@"[usings]", sbContextUsings.ToString())
.Replace(@"[properties]", sbContextProperties.ToString());
var bondInEtwProperties = new BondInEtwProperties(cxInfo);
_typeCache.Init(bondInEtwProperties.ContextName, bondInEtwProperties.Files);
sourceCode.Add(dataContext);
//Build Assembly - CSharpCodeProvider to compile generated code.
var outputName = assemblyToBuild.CodeBase;
using (
var codeProvider =
new CSharpCodeProvider(new Dictionary <string, string> {
{ "CompilerVersion", "v4.0" }
}))
{
string[] assemblies = this.GetAssembliesToAdd(cxInfo).ToArray();
var compilerOptions = new CompilerParameters(assemblies, outputName, true);
var results = codeProvider.CompileAssemblyFromSource(compilerOptions, sourceCode.ToArray());
if (results.Errors.Count > 0)
{
var sbErrors = new StringBuilder();
foreach (var error in results.Errors)
{
sbErrors.Append(error);
}
MessageBox.Show(sbErrors.ToString(), "Error compiling generated code.");
}
}
var controller = new EventStatisticCache();
var stat = controller.GetTypeStatistics(_typeCache, bondInEtwProperties.Files);
sw.Stop();
Console.WriteLine("Complete operation took {0} milliseconds.", sw.ElapsedMilliseconds);
return(this.CreateEventTree(stat));
}
/// <summary>
/// Inistantiates an instance of the <see cref="ConnectionDialog"/> class.
/// </summary>
/// <param name="bondInEtwProperties"></param>
public ConnectionDialog(BondInEtwProperties bondInEtwProperties)
{
this.DataContext = bondInEtwProperties;
this.bondInEtwProperties = bondInEtwProperties;
this.InitializeComponent();
this.fileList = new ObservableCollection<string>(bondInEtwProperties.Files);
this.FileList.ItemsSource = this.fileList;
}
/// <summary>
/// Returns argument values to pass to into the data context's constructor, based on a given connection info.
/// </summary>
/// <param name="cxInfo"> Connection information, as entered by the user. </param>
/// <returns> Argument values to pass to into the data context's constructor. </returns>
public override object[] GetContextConstructorArguments(IConnectionInfo cxInfo)
{
var playback = new Playback();
var bondInEtwProperties = new BondInEtwProperties(cxInfo);
try
{
var bondTypemap = new GeneralPartitionableTypeMap();
var typeMaps = TypeFinder
.LoadTypeMaps(TypeCache.ResolveCacheDirectory(bondInEtwProperties.ContextName))
.Where(i => i != typeof(GeneralPartitionableTypeMap))
.Select(Activator.CreateInstance)
.OfType <ITypeMap <BinaryEnvelope> >()
.Concat(new[] { bondTypemap })
.ToArray();
foreach (var file in bondInEtwProperties.Files)
{
var file1 = file;
((IPlaybackConfiguration)playback).AddInput(
() => BinaryEtwObservable.FromFiles(file1),
typeMaps);
}
Thread.SetData(LocalDataStoreSlot, playback);
return(new object[] { playback });
}
catch (Exception error)
{
MessageBox.Show(error.Message, "Error compiling generated code.");
}
return(new object[0]);
}
/// <summary>
/// Returns a list of additional namespaces that should be imported automatically into all
/// queries that use this driver.
/// </summary>
/// <param name="cxInfo"> Connection information, as entered by the user. </param>
/// <returns> List of additional namespaces. </returns>
public override IEnumerable <string> GetNamespacesToAdd(IConnectionInfo cxInfo)
{
var bondInEtwProperties = new BondInEtwProperties(cxInfo);
IEnumerable <string> result = null;
try
{
var driverDirectory = Path.GetDirectoryName(Assembly.GetAssembly(this.GetType()).Location);
result = GetAssemblyTypes(driverDirectory)
.Concat(TypeCache.GetTypes(bondInEtwProperties.ContextName))
.Select(type => type.Namespace)
.Where(@namespace => @namespace != null)
.Concat(namespaces)
.Distinct();
}
catch
{
// Ignore
}
return(result);
}
/// <summary>
/// Returns a list of additional assemblies to reference when building queries.
/// </summary>
/// <param name="cxInfo"> Connection information, as entered by the user. </param>
/// <returns> List of additional assemblies. </returns>
public override IEnumerable <string> GetAssembliesToAdd(IConnectionInfo cxInfo)
{
var bondInEtwProperties = new BondInEtwProperties(cxInfo);
IEnumerable <string> result = null;
try
{
var driverDirectory = Path.GetDirectoryName(Assembly.GetAssembly(this.GetType()).Location);
result = GetAssemblyTypes(driverDirectory)
.Concat(TypeCache.GetTypes(bondInEtwProperties.ContextName))
.Select(type => type.Assembly)
.Concat(assemblies)
.Distinct()
.Select(assembly => assembly.Location)
.ToList();
}
catch (Exception error)
{
// Ignore
}
return(result);
}
/// <summary>
/// Builds an assembly containing a typed data context, and returns data for the Schema Explorer.
/// </summary>
/// <param name="cxInfo"> Connection information, as entered by the user </param>
/// <param name="assemblyToBuild"> Name and location of the target assembly to build </param>
/// <param name="nameSpace"> The suggested namespace of the typed data context. You must update this
/// parameter if you don't use the suggested namespace. </param>
/// <param name="typeName"> The suggested type name of the typed data context. You must update this
/// parameter if you don't use the suggested type name. </param>
/// <returns> Schema which will be subsequently loaded into the Schema Explorer. </returns>
public override List<ExplorerItem> GetSchemaAndBuildAssembly(
IConnectionInfo cxInfo, AssemblyName assemblyToBuild, ref string nameSpace, ref string typeName)
{
nameSpace = @"System.Reactive.Tx";
typeName = "PlaybackClass";
var sourceCode = new List<string>();
var sbContextUsings = new StringBuilder();
var sbContextProperties = new StringBuilder();
var dataContext = DataContextTemplate.Replace(@"[usings]", sbContextUsings.ToString())
.Replace(@"[properties]", sbContextProperties.ToString());
var bondInEtwProperties = new BondInEtwProperties(cxInfo);
_typeCache.Init(bondInEtwProperties.ContextName, bondInEtwProperties.Files);
sourceCode.Add(dataContext);
//Build Assembly - CSharpCodeProvider to compile generated code.
var outputName = assemblyToBuild.CodeBase;
using (
var codeProvider =
new CSharpCodeProvider(new Dictionary<string, string> { { "CompilerVersion", "v4.0" } }))
{
string[] assemblies = this.GetAssembliesToAdd(cxInfo).ToArray();
var compilerOptions = new CompilerParameters(assemblies, outputName, true);
var results = codeProvider.CompileAssemblyFromSource(compilerOptions, sourceCode.ToArray());
if (results.Errors.Count > 0)
{
var sbErrors = new StringBuilder();
foreach (var error in results.Errors)
{
sbErrors.Append(error);
}
MessageBox.Show(sbErrors.ToString(), "Error compiling generated code.");
}
}
// var bondInEtwRegistry = new BondInEtwRegistry(tempFolder);
// var stat = bondInEtwRegistry.GetTypeStatistics(bondInEtwProperties.Files);
var controller = new EventStatisticController(_typeCache.CacheDirectory);
var stat = controller.GetTypeStatistics(_typeCache, bondInEtwProperties.Files[0]);
return this.CreateEventTree(stat);
}
/// <summary>
/// Returns argument values to pass to into the data context's constructor, based on a given connection info.
/// </summary>
/// <param name="cxInfo"> Connection information, as entered by the user. </param>
/// <returns> Argument values to pass to into the data context's constructor. </returns>
public override object[] GetContextConstructorArguments(IConnectionInfo cxInfo)
{
var playback = new Playback();
var bondInEtwProperties = new BondInEtwProperties(cxInfo);
try
{
var bondTypemap = new GeneralPartitionableTypeMap();
var typeMaps = TypeFinder
.LoadTypeMaps(TypeCache.ResolveCacheDirectory(bondInEtwProperties.ContextName))
.Where(i => i != typeof(GeneralPartitionableTypeMap))
.Select(Activator.CreateInstance)
.OfType<ITypeMap<BinaryEnvelope>>()
.Concat(new[] { bondTypemap })
.ToArray();
foreach (var file in bondInEtwProperties.Files)
{
var file1 = file;
((IPlaybackConfiguration)playback).AddInput(
() => BinaryEtwObservable.FromFiles(file1),
typeMaps);
}
Thread.SetData(LocalDataStoreSlot, playback);
return new object[] { playback };
}
catch (Exception error)
{
MessageBox.Show(error.Message, "Error compiling generated code.");
}
return new object[0];
}
/// <summary>
/// Returns a list of additional namespaces that should be imported automatically into all
/// queries that use this driver.
/// </summary>
/// <param name="cxInfo"> Connection information, as entered by the user. </param>
/// <returns> List of additional namespaces. </returns>
public override IEnumerable<string> GetNamespacesToAdd(IConnectionInfo cxInfo)
{
var bondInEtwProperties = new BondInEtwProperties(cxInfo);
IEnumerable<string> result = null;
try
{
var driverDirectory = Path.GetDirectoryName(Assembly.GetAssembly(this.GetType()).Location);
result = GetAssemblyTypes(driverDirectory)
.Concat(TypeCache.GetTypes(bondInEtwProperties.ContextName))
.Select(type => type.Namespace)
.Where(@namespace => @namespace != null)
.Concat(namespaces)
.Distinct();
}
catch (Exception error)
{
// Ignore
}
return result;
}
/// <summary>
/// Displays a dialog prompting the user for connection details.
/// </summary>
/// <param name="cxInfo"> Connection information, as entered by the user. </param>
/// <param name="isNewConnection"> The isNewConnection parameter will be true if the user
/// is creating a new connection rather than editing an existing connection. </param>
/// <returns> True if the user clicked OK. If it returns false, any changes to the IConnectionInfo object will be rolled back. </returns>
public override bool ShowConnectionDialog(IConnectionInfo cxInfo, bool isNewConnection)
{
var bondInEtwProperties = new BondInEtwProperties(cxInfo);
return new ConnectionDialog(bondInEtwProperties).ShowDialog() ?? false;
}
/// <summary>
/// Get connection details.
/// </summary>
/// <param name="cxInfo"> Connection information, as entered by the user. </param>
/// <returns> text to display in the root Schema Explorer node for a given connection information. </returns>
public override string GetConnectionDescription(IConnectionInfo cxInfo)
{
var bondInEtwProperties = new BondInEtwProperties(cxInfo);
return bondInEtwProperties.ContextName;
}
/// <summary>
/// Displays a dialog prompting the user for connection details.
/// </summary>
/// <param name="cxInfo"> Connection information, as entered by the user. </param>
/// <param name="isNewConnection"> The isNewConnection parameter will be true if the user
/// is creating a new connection rather than editing an existing connection. </param>
/// <returns> True if the user clicked OK. If it returns false, any changes to the IConnectionInfo object will be rolled back. </returns>
public override bool ShowConnectionDialog(IConnectionInfo cxInfo, bool isNewConnection)
{
var bondInEtwProperties = new BondInEtwProperties(cxInfo);
return(new ConnectionDialog(bondInEtwProperties).ShowDialog() ?? false);
}
/// <summary>
/// Get connection details.
/// </summary>
/// <param name="cxInfo"> Connection information, as entered by the user. </param>
/// <returns> text to display in the root Schema Explorer node for a given connection information. </returns>
public override string GetConnectionDescription(IConnectionInfo cxInfo)
{
var bondInEtwProperties = new BondInEtwProperties(cxInfo);
return(bondInEtwProperties.ContextName);
}
/// <summary>
/// Returns a list of additional assemblies to reference when building queries.
/// </summary>
/// <param name="cxInfo"> Connection information, as entered by the user. </param>
/// <returns> List of additional assemblies. </returns>
public override IEnumerable<string> GetAssembliesToAdd(IConnectionInfo cxInfo)
{
var bondInEtwProperties = new BondInEtwProperties(cxInfo);
IEnumerable<string> result = null;
try
{
var driverDirectory = Path.GetDirectoryName(Assembly.GetAssembly(this.GetType()).Location);
result = GetAssemblyTypes(driverDirectory)
.Concat(TypeCache.GetTypes(bondInEtwProperties.ContextName))
.Select(type => type.Assembly)
.Concat(assemblies)
.Distinct()
.Select(assembly => assembly.Location)
.ToList();
}
catch
{
// Ignore
}
return result;
}