private void ValidateExecutionProgress()
{
lock (this._locker)
{
if ((this._executionProgress == LINQPad.ExecutionModel.ExecutionProgress.Executing) || (this._executionProgress == LINQPad.ExecutionModel.ExecutionProgress.Async))
{
if (this._server == null)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
}
else
{
try
{
if (this._server.Finished)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
}
}
catch (AppDomainUnloadedException)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
}
}
}
}
}
public void Dispose()
{
lock (this._locker)
{
if (!this._isDisposed)
{
this._isDisposed = true;
this.ReadLineRequested = null;
this.QueryCompiled = null;
this.QueryCompleted = null;
this.PluginsReady = null;
this.CustomClickComplete = null;
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
this._cancelRequest = true;
this.ClearServer();
this._query = null;
this._source = null;
try
{
RemotingServices.Disconnect(this);
}
catch
{
}
}
}
}
internal void OnQueryStatusChanged(QueryStatusEventArgs args)
{
lock (this._locker)
{
if (this._cancelRequest)
{
return;
}
if (args.ExecutionComplete)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
}
}
this.OnQueryCompleted(args);
}
protected virtual void OnQueryCompleted(QueryStatusEventArgs e)
{
lock (this._locker)
{
if (e.ExecutionComplete)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
}
else if (e.Async && (this._executionProgress < LINQPad.ExecutionModel.ExecutionProgress.Finished))
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Async;
}
}
EventHandler <QueryStatusEventArgs> queryCompleted = this.QueryCompleted;
if (queryCompleted != null)
{
queryCompleted(this, e);
}
this.QueryCompiled = null;
}
public void Cancel(bool onlyIfRunning, bool killAppDomain)
{
Server server;
lock (this._locker)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
if (!(killAppDomain || !this._cancelRequest))
{
return;
}
this._cancelRequest = true;
server = this._server;
}
if (server != null)
{
server.Cancel(onlyIfRunning, killAppDomain);
}
if (killAppDomain)
{
this.ClearServer();
}
}
public void Cancel(bool onlyIfRunning, bool killAppDomain)
{
Server server;
lock (this._locker)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
if (!(killAppDomain || !this._cancelRequest))
{
return;
}
this._cancelRequest = true;
server = this._server;
}
if (server != null)
{
server.Cancel(onlyIfRunning, killAppDomain);
}
if (killAppDomain)
{
this.ClearServer();
}
}
private void CompileAndRun(DataContextInfo dcInfo)
{
try
{
object obj2;
QueryCore core;
lock ((obj2 = this._locker))
{
core = this._query;
if ((core == null) || this._cancelRequest)
{
return;
}
}
if ((dcInfo != null) && (dcInfo.Error != null))
{
this.OnQueryCompleted("Connection error", dcInfo.Error);
}
else
{
DataContextDriver driver = core.GetDriver(true);
if ((driver != null) && (driver.AssembliesToAddError != null))
{
this.OnQueryCompleted("Error loading custom driver assemblies", driver.AssembliesToAddError.Message);
}
else
{
QueryCompiler c = null;
if (((this._lastCompilation != null) && (this._lastCompilation.AssemblyDLL != null)) && File.Exists(this._lastCompilation.AssemblyDLL.FullPath))
{
c = this._lastCompilation.Compiler;
if (!((((dcInfo != null) || (this._lastCompilation.DataContextDLL == null)) && ((dcInfo == null) || (this._lastCompilation.DataContextDLL != null))) ? (((dcInfo == null) || (this._lastCompilation.DataContextDLL == null)) || (dcInfo.AssemblyPath == this._lastCompilation.DataContextDLL)) : false))
{
c = null;
}
}
bool flag2 = false;
if (c == null)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Compiling;
c = QueryCompiler.Create(core, true);
lock ((obj2 = this._locker))
{
if (this._cancelRequest)
{
return;
}
}
c.Compile(this._source, core, (dcInfo == null) ? null : dcInfo.AssemblyPath);
lock ((obj2 = this._locker))
{
if (this._cancelRequest)
{
return;
}
if (c.Errors.HasErrors)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
this.QueryCompleted = null;
this.PluginsReady = null;
this.CustomClickComplete = null;
}
}
this.OnQueryCompiled(new QueryCompilationEventArgs(c, (dcInfo == null) ? null : dcInfo.AssemblyPath, this._partialSource));
flag2 = true;
}
lock ((obj2 = this._locker))
{
if ((this._cancelRequest || c.Errors.HasErrors) || this._compileOnly)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
return;
}
}
Server server = this._serverGenerator(this);
if (server != null)
{
lock ((obj2 = this._locker))
{
if (this._cancelRequest)
{
return;
}
if (this._server != server)
{
this.ClearServer();
}
this._server = server;
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Executing;
}
bool flag7 = c.References.Any<string>(r => r.EndsWith(".winmd", StringComparison.InvariantCultureIgnoreCase));
server.WriteResultsToGrids = core.ToDataGrids;
server.ExecuteClrQuery(this, core.Repository, c.OutputFile.FullPath, c.LineOffset, c.References.ToArray<string>(), Program.MTAMode || flag7, flag2 && c.Errors.HasWarnings, core.FilePath, core.Name, this._pluginWinManager, !UserOptionsLive.Instance.ExecutionTrackingDisabled);
}
}
}
}
catch (Exception exception)
{
try
{
this.OnQueryCompleted("Unable to execute query", "");
}
catch
{
}
Program.ProcessException(exception);
}
}
private void ValidateExecutionProgress()
{
lock (this._locker)
{
if ((this._executionProgress == LINQPad.ExecutionModel.ExecutionProgress.Executing) || (this._executionProgress == LINQPad.ExecutionModel.ExecutionProgress.Async))
{
if (this._server == null)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
}
else
{
try
{
if (this._server.Finished)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
}
}
catch (AppDomainUnloadedException)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
}
}
}
}
}
public void Start()
{
ThreadStart start = null;
object obj2;
QueryCore core;
lock ((obj2 = this._locker))
{
core = this._query;
if ((core == null) || this._cancelRequest)
{
return;
}
if (this._executionProgress != LINQPad.ExecutionModel.ExecutionProgress.Starting)
{
throw new InvalidOperationException("Cannot call Start twice on Client");
}
}
if ((core.QueryKind == QueryLanguage.SQL) || (core.QueryKind == QueryLanguage.ESQL))
{
if (this._compileOnly)
{
this.OnQueryCompleted("", "");
}
else
{
lock ((obj2 = this._locker))
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Executing;
}
Server server = this._serverGenerator(this);
lock ((obj2 = this._locker))
{
if (this._cancelRequest || (server == null))
{
return;
}
if (this._server != server)
{
this.ClearServer();
}
this._server = server;
}
server.WriteResultsToGrids = core.ToDataGrids && (core.QueryKind == QueryLanguage.SQL);
UniqueStringCollection source = new UniqueStringCollection(new FileNameComparer());
if (core.GetDriver(true) != null)
{
try
{
source.AddRange(core.Repository.GetDriverAssemblies());
if (!((core.QueryKind != QueryLanguage.ESQL) || string.IsNullOrEmpty(core.Repository.CustomAssemblyPath)))
{
source.Add(core.Repository.CustomAssemblyPath);
}
}
catch
{
}
}
server.ExecuteSqlQuery(core.QueryKind, core.Repository, this._source, source.ToArray<string>(), this, this._pluginWinManager);
}
}
else if ((core.Repository != null) && core.Repository.DynamicSchema)
{
lock ((obj2 = this._locker))
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.AwaitingDataContext;
}
DataContextManager.GetDataContextInfo(core.Repository, new DataContextCallback(this.GotDataContext), SchemaChangeTestMode.None);
}
else
{
if (start == null)
{
start = () => this.CompileAndRun(null);
}
new Thread(start) { Name = "Query Compiler", IsBackground = true }.Start();
}
}
internal void OnQueryStatusChanged(QueryStatusEventArgs args)
{
lock (this._locker)
{
if (this._cancelRequest)
{
return;
}
if (args.ExecutionComplete)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
}
}
this.OnQueryCompleted(args);
}
protected virtual void OnQueryCompleted(QueryStatusEventArgs e)
{
lock (this._locker)
{
if (e.ExecutionComplete)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
}
else if (e.Async && (this._executionProgress < LINQPad.ExecutionModel.ExecutionProgress.Finished))
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Async;
}
}
EventHandler<QueryStatusEventArgs> queryCompleted = this.QueryCompleted;
if (queryCompleted != null)
{
queryCompleted(this, e);
}
this.QueryCompiled = null;
}
public void Dispose()
{
lock (this._locker)
{
if (!this._isDisposed)
{
this._isDisposed = true;
this.ReadLineRequested = null;
this.QueryCompiled = null;
this.QueryCompleted = null;
this.PluginsReady = null;
this.CustomClickComplete = null;
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
this._cancelRequest = true;
this.ClearServer();
this._query = null;
this._source = null;
try
{
RemotingServices.Disconnect(this);
}
catch
{
}
}
}
}
public void Start()
{
ThreadStart start = null;
object obj2;
QueryCore core;
lock ((obj2 = this._locker))
{
core = this._query;
if ((core == null) || this._cancelRequest)
{
return;
}
if (this._executionProgress != LINQPad.ExecutionModel.ExecutionProgress.Starting)
{
throw new InvalidOperationException("Cannot call Start twice on Client");
}
}
if ((core.QueryKind == QueryLanguage.SQL) || (core.QueryKind == QueryLanguage.ESQL))
{
if (this._compileOnly)
{
this.OnQueryCompleted("", "");
}
else
{
lock ((obj2 = this._locker))
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Executing;
}
Server server = this._serverGenerator(this);
lock ((obj2 = this._locker))
{
if (this._cancelRequest || (server == null))
{
return;
}
if (this._server != server)
{
this.ClearServer();
}
this._server = server;
}
server.WriteResultsToGrids = core.ToDataGrids && (core.QueryKind == QueryLanguage.SQL);
UniqueStringCollection source = new UniqueStringCollection(new FileNameComparer());
if (core.GetDriver(true) != null)
{
try
{
source.AddRange(core.Repository.GetDriverAssemblies());
if (!((core.QueryKind != QueryLanguage.ESQL) || string.IsNullOrEmpty(core.Repository.CustomAssemblyPath)))
{
source.Add(core.Repository.CustomAssemblyPath);
}
}
catch
{
}
}
server.ExecuteSqlQuery(core.QueryKind, core.Repository, this._source, source.ToArray <string>(), this, this._pluginWinManager);
}
}
else if ((core.Repository != null) && core.Repository.DynamicSchema)
{
lock ((obj2 = this._locker))
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.AwaitingDataContext;
}
DataContextManager.GetDataContextInfo(core.Repository, new DataContextCallback(this.GotDataContext), SchemaChangeTestMode.None);
}
else
{
if (start == null)
{
start = () => this.CompileAndRun(null);
}
new Thread(start)
{
Name = "Query Compiler", IsBackground = true
}.Start();
}
}
private void CompileAndRun(DataContextInfo dcInfo)
{
try
{
object obj2;
QueryCore core;
lock ((obj2 = this._locker))
{
core = this._query;
if ((core == null) || this._cancelRequest)
{
return;
}
}
if ((dcInfo != null) && (dcInfo.Error != null))
{
this.OnQueryCompleted("Connection error", dcInfo.Error);
}
else
{
DataContextDriver driver = core.GetDriver(true);
if ((driver != null) && (driver.AssembliesToAddError != null))
{
this.OnQueryCompleted("Error loading custom driver assemblies", driver.AssembliesToAddError.Message);
}
else
{
QueryCompiler c = null;
if (((this._lastCompilation != null) && (this._lastCompilation.AssemblyDLL != null)) && File.Exists(this._lastCompilation.AssemblyDLL.FullPath))
{
c = this._lastCompilation.Compiler;
if (!((((dcInfo != null) || (this._lastCompilation.DataContextDLL == null)) && ((dcInfo == null) || (this._lastCompilation.DataContextDLL != null))) ? (((dcInfo == null) || (this._lastCompilation.DataContextDLL == null)) || (dcInfo.AssemblyPath == this._lastCompilation.DataContextDLL)) : false))
{
c = null;
}
}
bool flag2 = false;
if (c == null)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Compiling;
c = QueryCompiler.Create(core, true);
lock ((obj2 = this._locker))
{
if (this._cancelRequest)
{
return;
}
}
c.Compile(this._source, core, (dcInfo == null) ? null : dcInfo.AssemblyPath);
lock ((obj2 = this._locker))
{
if (this._cancelRequest)
{
return;
}
if (c.Errors.HasErrors)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
this.QueryCompleted = null;
this.PluginsReady = null;
this.CustomClickComplete = null;
}
}
this.OnQueryCompiled(new QueryCompilationEventArgs(c, (dcInfo == null) ? null : dcInfo.AssemblyPath, this._partialSource));
flag2 = true;
}
lock ((obj2 = this._locker))
{
if ((this._cancelRequest || c.Errors.HasErrors) || this._compileOnly)
{
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Finished;
return;
}
}
Server server = this._serverGenerator(this);
if (server != null)
{
lock ((obj2 = this._locker))
{
if (this._cancelRequest)
{
return;
}
if (this._server != server)
{
this.ClearServer();
}
this._server = server;
this._executionProgress = LINQPad.ExecutionModel.ExecutionProgress.Executing;
}
bool flag7 = c.References.Any <string>(r => r.EndsWith(".winmd", StringComparison.InvariantCultureIgnoreCase));
server.WriteResultsToGrids = core.ToDataGrids;
server.ExecuteClrQuery(this, core.Repository, c.OutputFile.FullPath, c.LineOffset, c.References.ToArray <string>(), Program.MTAMode || flag7, flag2 && c.Errors.HasWarnings, core.FilePath, core.Name, this._pluginWinManager, !UserOptionsLive.Instance.ExecutionTrackingDisabled);
}
}
}
}
catch (Exception exception)
{
try
{
this.OnQueryCompleted("Unable to execute query", "");
}
catch
{
}
Program.ProcessException(exception);
}
}
