Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Speech / Src / Internal / SapiInterop / SapiGrammar.cs / 1 / SapiGrammar.cs
//------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // // // All the calls to SAPI interfaces are wraped into the class 'SapiRecognizer', // 'SapiContext' and 'SapiGrammar'. // // The SAPI call are executed in the context of a proxy that is either a // pass-through or forward the request to an MTA thread for SAPI 5.1 // // History: // 4/1/2006 jeanfp //----------------------------------------------------------------- using System; using System.Collections.Generic; using System.Speech.Recognition; using System.Speech.Internal.ObjectTokens; using System.Runtime.InteropServices; using System.Text; namespace System.Speech.Internal.SapiInterop { internal class SapiGrammar : IDisposable { //******************************************************************* // // Constructors // //******************************************************************* #region Constructors internal SapiGrammar (ISpRecoGrammar sapiGrammar, SapiProxy thread) { _sapiGrammar = sapiGrammar; _sapiProxy = thread; } public void Dispose () { if (!_disposed) { Marshal.ReleaseComObject (_sapiGrammar); GC.SuppressFinalize (this); _disposed = true; } } #endregion //******************************************************************** // // Internal Methods // //******************************************************************* #region Internal Methods internal void SetGrammarState (SPGRAMMARSTATE state) { _sapiProxy.Invoke2 (delegate { _sapiGrammar.SetGrammarState (state); }); } internal void SetWordSequenceData (string text, SPTEXTSELECTIONINFO info) { SPTEXTSELECTIONINFO selectionInfo = info; _sapiProxy.Invoke2 (delegate { _sapiGrammar.SetWordSequenceData (text, (uint) text.Length, ref selectionInfo); }); } internal void LoadCmdFromMemory (IntPtr grammar, SPLOADOPTIONS options) { _sapiProxy.Invoke2 (delegate { _sapiGrammar.LoadCmdFromMemory (grammar, options); }); } internal void LoadDictation (string pszTopicName, SPLOADOPTIONS options) { _sapiProxy.Invoke2 (delegate { _sapiGrammar.LoadDictation (pszTopicName, options); }); } internal SAPIErrorCodes SetDictationState (SPRULESTATE state) { return (SAPIErrorCodes) _sapiProxy.Invoke (delegate { return _sapiGrammar.SetDictationState (state); }); } internal SAPIErrorCodes SetRuleState (string name, SPRULESTATE state) { return (SAPIErrorCodes) _sapiProxy.Invoke (delegate { return _sapiGrammar.SetRuleState (name, IntPtr.Zero, state); }); } /* * The Set of methods are only available with SAPI 5.3. There is no need then to use the SAPI proxy to switch * the call to an MTA thread. * */ internal void SetGrammarLoader (ISpGrammarResourceLoader resourceLoader) { SpRecoGrammar2.SetGrammarLoader (resourceLoader); } internal void LoadCmdFromMemory2 (IntPtr grammar, SPLOADOPTIONS options, string sharingUri, string baseUri) { SpRecoGrammar2.LoadCmdFromMemory2 (grammar, options, sharingUri, baseUri); } internal void SetRulePriority (string name, UInt32 id, Int32 priority) { SpRecoGrammar2.SetRulePriority (name, id, priority); } internal void SetRuleWeight (string name, UInt32 id, float weight) { SpRecoGrammar2.SetRuleWeight (name, id, weight); } internal void SetDictationWeight (float weight) { SpRecoGrammar2.SetDictationWeight (weight); } #endregion //******************************************************************** // // Internal Properties // //******************************************************************** #region Internal Properties internal ISpRecoGrammar2 SpRecoGrammar2 { get { if (_sapiGrammar2 == null) { _sapiGrammar2 = (ISpRecoGrammar2) _sapiGrammar; } return (ISpRecoGrammar2) _sapiGrammar2; } } #endregion //******************************************************************* // // Private Fields // //******************************************************************** #region Private Methods private ISpRecoGrammar2 _sapiGrammar2; private ISpRecoGrammar _sapiGrammar; private SapiProxy _sapiProxy; private bool _disposed; #endregion } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // // // All the calls to SAPI interfaces are wraped into the class 'SapiRecognizer', // 'SapiContext' and 'SapiGrammar'. // // The SAPI call are executed in the context of a proxy that is either a // pass-through or forward the request to an MTA thread for SAPI 5.1 // // History: // 4/1/2006 jeanfp //----------------------------------------------------------------- using System; using System.Collections.Generic; using System.Speech.Recognition; using System.Speech.Internal.ObjectTokens; using System.Runtime.InteropServices; using System.Text; namespace System.Speech.Internal.SapiInterop { internal class SapiGrammar : IDisposable { //******************************************************************* // // Constructors // //******************************************************************* #region Constructors internal SapiGrammar (ISpRecoGrammar sapiGrammar, SapiProxy thread) { _sapiGrammar = sapiGrammar; _sapiProxy = thread; } public void Dispose () { if (!_disposed) { Marshal.ReleaseComObject (_sapiGrammar); GC.SuppressFinalize (this); _disposed = true; } } #endregion //******************************************************************** // // Internal Methods // //******************************************************************* #region Internal Methods internal void SetGrammarState (SPGRAMMARSTATE state) { _sapiProxy.Invoke2 (delegate { _sapiGrammar.SetGrammarState (state); }); } internal void SetWordSequenceData (string text, SPTEXTSELECTIONINFO info) { SPTEXTSELECTIONINFO selectionInfo = info; _sapiProxy.Invoke2 (delegate { _sapiGrammar.SetWordSequenceData (text, (uint) text.Length, ref selectionInfo); }); } internal void LoadCmdFromMemory (IntPtr grammar, SPLOADOPTIONS options) { _sapiProxy.Invoke2 (delegate { _sapiGrammar.LoadCmdFromMemory (grammar, options); }); } internal void LoadDictation (string pszTopicName, SPLOADOPTIONS options) { _sapiProxy.Invoke2 (delegate { _sapiGrammar.LoadDictation (pszTopicName, options); }); } internal SAPIErrorCodes SetDictationState (SPRULESTATE state) { return (SAPIErrorCodes) _sapiProxy.Invoke (delegate { return _sapiGrammar.SetDictationState (state); }); } internal SAPIErrorCodes SetRuleState (string name, SPRULESTATE state) { return (SAPIErrorCodes) _sapiProxy.Invoke (delegate { return _sapiGrammar.SetRuleState (name, IntPtr.Zero, state); }); } /* * The Set of methods are only available with SAPI 5.3. There is no need then to use the SAPI proxy to switch * the call to an MTA thread. * */ internal void SetGrammarLoader (ISpGrammarResourceLoader resourceLoader) { SpRecoGrammar2.SetGrammarLoader (resourceLoader); } internal void LoadCmdFromMemory2 (IntPtr grammar, SPLOADOPTIONS options, string sharingUri, string baseUri) { SpRecoGrammar2.LoadCmdFromMemory2 (grammar, options, sharingUri, baseUri); } internal void SetRulePriority (string name, UInt32 id, Int32 priority) { SpRecoGrammar2.SetRulePriority (name, id, priority); } internal void SetRuleWeight (string name, UInt32 id, float weight) { SpRecoGrammar2.SetRuleWeight (name, id, weight); } internal void SetDictationWeight (float weight) { SpRecoGrammar2.SetDictationWeight (weight); } #endregion //******************************************************************** // // Internal Properties // //******************************************************************** #region Internal Properties internal ISpRecoGrammar2 SpRecoGrammar2 { get { if (_sapiGrammar2 == null) { _sapiGrammar2 = (ISpRecoGrammar2) _sapiGrammar; } return (ISpRecoGrammar2) _sapiGrammar2; } } #endregion //******************************************************************* // // Private Fields // //******************************************************************** #region Private Methods private ISpRecoGrammar2 _sapiGrammar2; private ISpRecoGrammar _sapiGrammar; private SapiProxy _sapiProxy; private bool _disposed; #endregion } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- QueryableFilterRepeater.cs
- QueryAccessibilityHelpEvent.cs
- MemberAssignment.cs
- TextTreeText.cs
- BitmapEffectInput.cs
- EnvironmentPermission.cs
- Restrictions.cs
- XmlJsonReader.cs
- DataGridView.cs
- XmlSortKeyAccumulator.cs
- OleDbConnection.cs
- ControlType.cs
- AliasedExpr.cs
- WinFormsUtils.cs
- XmlSchemaChoice.cs
- _StreamFramer.cs
- DataSourceXmlClassAttribute.cs
- UIPermission.cs
- ParameterCollection.cs
- DetailsViewRowCollection.cs
- InstanceStoreQueryResult.cs
- ControlBindingsConverter.cs
- HttpException.cs
- AddingNewEventArgs.cs
- DockingAttribute.cs
- LinqDataSourceContextData.cs
- TextProperties.cs
- TextBoxRenderer.cs
- CodeExporter.cs
- MergeFailedEvent.cs
- InstanceValue.cs
- WmlValidationSummaryAdapter.cs
- GeneralTransform3DTo2DTo3D.cs
- ObjectKeyFrameCollection.cs
- HttpChannelHelpers.cs
- EventTrigger.cs
- DataContractSet.cs
- ExpressionHelper.cs
- _FixedSizeReader.cs
- DisplayMemberTemplateSelector.cs
- ListCommandEventArgs.cs
- NestedContainer.cs
- SerializationException.cs
- SafeSecurityHandles.cs
- ReadingWritingEntityEventArgs.cs
- OracleBinary.cs
- TrustDriver.cs
- SystemIPAddressInformation.cs
- HandlerBase.cs
- InternalMappingException.cs
- SerializationFieldInfo.cs
- RenderCapability.cs
- WindowsPrincipal.cs
- DataServiceRequestException.cs
- CodeTypeDelegate.cs
- Clock.cs
- Material.cs
- PrintPreviewDialog.cs
- StandardOleMarshalObject.cs
- ApplicationException.cs
- Window.cs
- StaticResourceExtension.cs
- SR.Designer.cs
- XmlExpressionDumper.cs
- IdnMapping.cs
- MediaTimeline.cs
- FuncTypeConverter.cs
- EntityViewGenerator.cs
- LinkedResourceCollection.cs
- COM2IProvidePropertyBuilderHandler.cs
- DataRelationPropertyDescriptor.cs
- ParserStack.cs
- XmlObjectSerializerContext.cs
- SoapExtension.cs
- Clock.cs
- _NestedSingleAsyncResult.cs
- MetadataPropertyAttribute.cs
- SurrogateEncoder.cs
- XmlName.cs
- MetadataSource.cs
- FixedDocument.cs
- SnapLine.cs
- DataBinder.cs
- XamlSerializer.cs
- LinqDataSourceStatusEventArgs.cs
- Condition.cs
- TransformGroup.cs
- ExclusiveTcpListener.cs
- FormClosedEvent.cs
- PolyLineSegment.cs
- SqlNode.cs
- CodeValidator.cs
- ClientTarget.cs
- IISUnsafeMethods.cs
- isolationinterop.cs
- OutputScopeManager.cs
- Operator.cs
- XmlImplementation.cs
- SchemaImporterExtensionElementCollection.cs
- OlePropertyStructs.cs