internal static CodeMemberProperty CreateSignalEventProperty(IDLSignal idlSignal)
{
CodeTypeReference typerefEvent = new CodeTypeReference(typeof(System.EventHandler <>));
typerefEvent.TypeArguments.Add(new CodeTypeReference(CodeBuilderCommon.GetSignalEventTypeName(idlSignal.Name)));
CodeMemberProperty propEventSignal = new CodeMemberProperty();
propEventSignal.Name = CodeBuilderCommon.GetSignalEventPropertyName(idlSignal.Name);
propEventSignal.Type = typerefEvent;
return(propEventSignal);
}
internal static CodeMemberEvent CreateSignalEvent(IDLSignal idlSignal)
{
string eventPropertyName = CodeBuilderCommon.GetSignalEventName(idlSignal.Name);
CodeMemberEvent eventSignal = new CodeMemberEvent();
eventSignal.Attributes = MemberAttributes.Private;
eventSignal.Name = CodeBuilderCommon.GetSignalEventName(idlSignal.Name);
CodeTypeReference typerefEvent = new CodeTypeReference(typeof(System.EventHandler <>));
typerefEvent.TypeArguments.Add(new CodeTypeReference(CodeBuilderCommon.GetSignalEventTypeName(idlSignal.Name)));
eventSignal.Type = typerefEvent;
return(eventSignal);
}
override protected void PostHandleSignal(IDLInterface idlIntf, IDLSignal idlSignal, CodeCompileUnit unit, CodeNamespace ns, CodeTypeDeclaration typeInterface)
{
CodeMemberProperty propEventSignal = CodeBuilderCommon.CreateSignalEventProperty(idlSignal);
typeInterface.Members.Add(propEventSignal);
propEventSignal.HasGet = true;
propEventSignal.HasSet = true;
// * public class <signal_as_type>Args : EventArgs
this.typeSignalArgs.Name = CodeBuilderCommon.GetSignalEventTypeName(idlSignal.Name);
this.typeSignalArgs.CustomAttributes.Add(CodeBuilderCommon.attribDataContract);
ns.Types.Add(this.typeSignalArgs);
// Prepare for next signal.
this.typeSignalArgs = new CodeTypeDeclaration(CodeBuilderCommon.GetSignalEventTypeName(idlSignal.Name));
this.constructorSignalArgs = new CodeConstructor();
this.InitFields();
}
protected abstract void PostHandleSignal(IDLInterface idlIntf, IDLSignal idlSignal, CodeCompileUnit unit, CodeNamespace ns, CodeTypeDeclaration typeInterface);
protected virtual ParamCodeTypeFactory HandleSignalArgument(IDLInterface idlIntf, IDLSignal idlSignal, IDLSignalArgument idlSignalArg)
{
// Parse the type string for the argument, creating required structs as we go, and returning a type for the argument.
Udbus.Parsing.IDLArgumentTypeNameBuilderBase nameBuilder = new IDLSignalArgumentTypeNameBuilder(idlIntf, idlSignal);
ParamCodeTypeFactory paramtypeHolder = this.CreateParamCodeTypeFactoryForMethod("in");
Udbus.Parsing.BuildContext context = new Udbus.Parsing.BuildContext(declarationHolder);
Udbus.Parsing.CodeBuilderHelper.BuildCodeParamType(paramtypeHolder, nameBuilder, idlSignalArg.Type, context);
// Arguments
return(paramtypeHolder);
}
protected override ParamCodeTypeFactory HandleSignalArgument(IDLInterface idlIntf, IDLSignal idlSignal, IDLSignalArgument idlSignalArg)
{
ParamCodeTypeFactory signalArg = base.HandleSignalArgument(idlIntf, idlSignal, idlSignalArg);
CodeTypeReference typerefArg = signalArg.paramtype.CodeType;
string[] components = CodeBuilderCommon.GetSignalComponents(idlSignalArg.Name);
string first = components[0];
components = Array.ConvertAll <string, string>(components, System.Globalization.CultureInfo.CurrentCulture.TextInfo.ToTitleCase);
components[0] = first;
string argFieldName = string.Join("", components);
CodeFieldReferenceExpression fieldrefArg = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), argFieldName);
CodeMemberField fieldArg = new CodeMemberField(typerefArg, argFieldName);
fieldArg.CustomAttributes.Add(CodeBuilderCommon.attribDataMember);
this.typeSignalArgs.Members.Add(fieldArg);
CodeMemberProperty propArgField = new CodeMemberProperty();
propArgField.Attributes = MemberAttributes.Public | MemberAttributes.Final;
propArgField.Type = typerefArg;
propArgField.Name = argFieldName[0].ToString().ToUpper() + argFieldName.Substring(1);
propArgField.GetStatements.Add(new CodeMethodReturnStatement(fieldrefArg));
this.typeSignalArgs.Members.Add(propArgField);
this.constructorSignalArgs.Parameters.Add(new CodeParameterDeclarationExpression(typerefArg, argFieldName));
// * this.<signal_arg> = <signal_arg>;
this.constructorSignalArgs.Statements.Add(new CodeAssignStatement(fieldrefArg, new CodeArgumentReferenceExpression(argFieldName)));
return(signalArg);
}
override protected void PostHandleSignal(IDLInterface idlIntf, IDLSignal idlSignal, CodeCompileUnit unit, CodeNamespace ns, CodeTypeDeclaration typeInterface)
{
string nsName, intf;
int lastDot = idlIntf.Name.LastIndexOf('.');
intf = idlIntf.Name.Substring(lastDot + 1);
nsName = CodeBuilderCommon.GetNamespace(idlIntf.Name, new InterfaceVisitor());
CodeFieldReferenceExpression fieldrefCallback = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), CodeBuilderCommon.callback);
CodeFieldReferenceExpression fieldrefTarget = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), CodeBuilderCommon.targetName);
CodeNamespace nsClient = this.GetClientNamespace(unit, idlIntf.Name);
CodeNamespace nsClientTypes = nsClient;
if (this.typedeclCallbackInterface == null) // If no callback interface yet
{
CodeTypeReference typerefInterface = new CodeTypeReference(typeInterface.Name);
// Declare callback interface and hold onto it in field.
// * public interface I<interface>Callback
// * {
string nsWCFName, intfWCF;
nsWCFName = CodeBuilderCommon.GetNamespace(idlIntf.Name, this.visitorType);
intfWCF = CodeBuilderCommon.GetName(idlIntf.Name, null);
string callbackInterfaceName = CodeBuilderCommon.GetSignalCallbackInterfaceName(intfWCF);
typedeclCallbackInterface = new CodeTypeDeclaration(callbackInterfaceName);
typedeclCallbackInterface.Attributes = MemberAttributes.Public;
typedeclCallbackInterface.IsInterface = true;
ns.Types.Add(typedeclCallbackInterface);
// * class <interface>CallbackClient : I<interface>Callback
string wcfCallbackClientName = CodeBuilderCommon.GetSignalCompilableName(intfWCF) + "CallbackClient";
CodeTypeReference typerefCallbackInterface = new CodeTypeReference(typedeclCallbackInterface.Name);
CodeAttributeDeclaration attribdeclServiceContract = new CodeAttributeDeclaration(CodeBuilderCommon.typerefServiceContract,
new CodeAttributeArgument("CallbackContract", new CodeTypeOfExpression(typerefCallbackInterface))
);
typeInterface.CustomAttributes.Add(attribdeclServiceContract);
//string scopedCallbackInterfaceName = CodeBuilderCommon.GetScopedName(nsWCFName, proxyInterfaceName);
//typedeclCallbackClient = new CodeTypeDeclaration(CodeBuilderCommon.GetSignalCallbackName(intf));
typedeclCallbackClient = new CodeTypeDeclaration(wcfCallbackClientName);
CodeTypeReference typerefWCFCallbackInterface = new CodeTypeReference(typedeclCallbackInterface.Name);
typedeclCallbackClient.BaseTypes.Add(typerefWCFCallbackInterface);
nsClientTypes.Types.Add(typedeclCallbackClient);
// * public class <interface>Proxy : Udbus.WCF.Client.CallbackProxy< <wcf_contracts.interface>, <interface>CallbackClient >
this.typedeclProxy = new CodeTypeDeclaration(CodeBuilderCommon.GetSignalProxyName(intfWCF));
CodeTypeReference typerefCallbackProxy = new CodeTypeReference(typeof(Udbus.WCF.Client.CallbackProxy <,>));
CodeTypeReference typerefCallbackClient = new CodeTypeReference(typedeclCallbackClient.Name);
typerefCallbackProxy.TypeArguments.Add(typerefInterface);
typerefCallbackProxy.TypeArguments.Add(typerefCallbackClient);
this.typedeclProxy.BaseTypes.Add(typerefCallbackProxy);
AddProxyConstructors(this.typedeclProxy);
nsClientTypes.Types.Add(this.typedeclProxy);
} // Ends if no callback interface yet
// Add signal property to Proxy.
CodeMemberProperty propProxySignal = CodeBuilderCommon.CreateSignalEventProperty(idlSignal);
propProxySignal.Attributes = MemberAttributes.Public | MemberAttributes.Final;
CodePropertyReferenceExpression proprefProxyInterface = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "ProxyInterface");
CodePropertyReferenceExpression proprefProxyCallback = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "Callback");
CodePropertyReferenceExpression proprefProxyCallbackEvent = new CodePropertyReferenceExpression(proprefProxyCallback, propProxySignal.Name);
propProxySignal.GetStatements.Add(new CodeMethodReturnStatement(proprefProxyCallbackEvent));
propProxySignal.SetStatements.Add(new CodeConditionStatement(new CodeBinaryOperatorExpression(proprefProxyCallbackEvent, CodeBinaryOperatorType.IdentityEquality, new CodePrimitiveExpression(null))
, new CodeExpressionStatement(new CodeMethodInvokeExpression(proprefProxyInterface, CodeBuilderCommon.GetSignalRegisterFunction(idlSignal.Name)))
));
propProxySignal.SetStatements.Add(new CodeAssignStatement(proprefProxyCallbackEvent, new CodePropertySetValueReferenceExpression()));
this.typedeclProxy.Members.Add(propProxySignal);
// Add callback method to callback interface.
// * [System.ServiceModel.OperationContract(IsOneWay=true)]
// * void On<signal>(<interface_ns>.<signal>Args args);
CodeMemberMethod methodOnSignal = new CodeMemberMethod();
methodOnSignal.Name = CodeBuilderCommon.GetSignalCallbackMethodName(idlSignal.Name);
string signalArgsTypeName = CodeBuilderCommon.GetSignalEventTypeName(idlSignal.Name);
string scopedSignalArgsTypeName = CodeBuilderCommon.GetScopedName(nsName, signalArgsTypeName);
CodeParameterDeclarationExpression paramdeclSignalArgs = new CodeParameterDeclarationExpression(scopedSignalArgsTypeName,
CodeBuilderCommon.SignalArgsName);
methodOnSignal.Parameters.Add(paramdeclSignalArgs);
methodOnSignal.CustomAttributes.Add(CodeBuilderCommon.attribOperationContractOneWay);
typedeclCallbackInterface.Members.Add(methodOnSignal);
// Add registration method to wcf interface.
// * [System.ServiceModel.OperationContract]
// * void RegisterForStorageSpaceLow();
CodeMemberMethod methodRegister = new CodeMemberMethod();
methodRegister.Name = CodeBuilderCommon.GetSignalRegisterFunction(idlSignal.Name);
methodRegister.CustomAttributes.Add(CodeBuilderCommon.attribOperationContract);
typeInterface.Members.Add(methodRegister);
// Add event to callback client implementation.
// * private event System.EventHandler< <signal>Args > <signal>Event;
CodeMemberEvent eventSignal = CodeBuilderCommon.CreateSignalEvent(idlSignal);
typedeclCallbackClient.Members.Add(eventSignal);
// * public virtual System.EventHandler< <signal>Args > <signal>
// * {
// * get { return this.<signal>Event; }
// * set { this.<signal>Event = value; }
// * }
CodeMemberProperty propSignal = CodeBuilderCommon.CreateSignalEventProperty(idlSignal);
propSignal.Attributes = MemberAttributes.Public | MemberAttributes.Final;
CodeEventReferenceExpression eventrefSignal = new CodeEventReferenceExpression(new CodeThisReferenceExpression(), eventSignal.Name);
propSignal.GetStatements.Add(new CodeMethodReturnStatement(eventrefSignal));
propSignal.SetStatements.Add(new CodeAssignStatement(eventrefSignal, new CodePropertySetValueReferenceExpression()));
typedeclCallbackClient.Members.Add(propSignal);
// * public void On<signal>(<ns>.<signal>Args args)
// * {
// * if (this.<signal> != null)
// * {
// * this.<signal>(this, args);
// * }
//}
CodeMemberMethod methodSignal = new CodeMemberMethod();
methodSignal.Name = CodeBuilderCommon.GetSignalCallbackMethodName(idlSignal.Name);
methodSignal.Attributes = MemberAttributes.Public;
methodSignal.Parameters.Add(paramdeclSignalArgs);
CodePropertyReferenceExpression proprefSignal = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), propSignal.Name);
methodSignal.Statements.Add(new CodeConditionStatement(new CodeBinaryOperatorExpression(eventrefSignal, CodeBinaryOperatorType.IdentityInequality, new CodePrimitiveExpression(null))
, new CodeExpressionStatement(new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), eventrefSignal.EventName, new CodeThisReferenceExpression(), new CodeArgumentReferenceExpression(paramdeclSignalArgs.Name)))
));
typedeclCallbackClient.Members.Add(methodSignal);
}
protected override void PostHandleSignal(IDLInterface idlIntf, IDLSignal idlSignal, CodeCompileUnit unit, CodeNamespace ns, CodeTypeDeclaration typeInterface)
{
string nsName, intf;
int lastDot = idlIntf.Name.LastIndexOf('.');
intf = idlIntf.Name.Substring(lastDot + 1);
nsName = CodeBuilderCommon.GetNamespace(idlIntf.Name, new InterfaceVisitor());
CodeFieldReferenceExpression fieldrefCallback = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), CodeBuilderCommon.callback);
CodeFieldReferenceExpression fieldrefTarget = new CodeFieldReferenceExpression(new CodeThisReferenceExpression(), CodeBuilderCommon.targetName);
CodeNamespace nsClient = this.GetClientNamespace(unit, idlIntf.Name);
CodeNamespace nsClientTypes = nsClient;
if (this.typedeclCallbackInterface == null) // If no callback interface yet
{
CodeTypeReference typerefInterface = new CodeTypeReference(typeInterface.Name);
// Declare callback interface and hold onto it in field.
// * public interface I<interface>Callback
// * {
string nsWCFName, intfWCF;
nsWCFName = CodeBuilderCommon.GetNamespace(idlIntf.Name, this.visitorType);
intfWCF = CodeBuilderCommon.GetName(idlIntf.Name, null);
string callbackInterfaceName = CodeBuilderCommon.GetSignalCallbackInterfaceName(intfWCF);
typedeclCallbackInterface = new CodeTypeDeclaration(callbackInterfaceName);
typedeclCallbackInterface.Attributes = MemberAttributes.Public;
typedeclCallbackInterface.IsInterface = true;
ns.Types.Add(typedeclCallbackInterface);
// * class <interface>CallbackClient : I<interface>Callback
string wcfCallbackClientName = CodeBuilderCommon.GetSignalCompilableName(intfWCF) + "CallbackClient";
CodeTypeReference typerefCallbackInterface = new CodeTypeReference(typedeclCallbackInterface.Name);
CodeAttributeDeclaration attribdeclServiceContract = new CodeAttributeDeclaration(CodeBuilderCommon.typerefServiceContract,
new CodeAttributeArgument("CallbackContract", new CodeTypeOfExpression(typerefCallbackInterface))
);
typeInterface.CustomAttributes.Add(attribdeclServiceContract);
//string scopedCallbackInterfaceName = CodeBuilderCommon.GetScopedName(nsWCFName, proxyInterfaceName);
//typedeclCallbackClient = new CodeTypeDeclaration(CodeBuilderCommon.GetSignalCallbackName(intf));
typedeclCallbackClient = new CodeTypeDeclaration(wcfCallbackClientName);
CodeTypeReference typerefWCFCallbackInterface = new CodeTypeReference(typedeclCallbackInterface.Name);
typedeclCallbackClient.BaseTypes.Add(typerefWCFCallbackInterface);
nsClientTypes.Types.Add(typedeclCallbackClient);
// * public class <interface>Proxy : Udbus.WCF.Client.CallbackProxy< <wcf_contracts.interface>, <interface>CallbackClient >
this.typedeclProxy = new CodeTypeDeclaration(CodeBuilderCommon.GetSignalProxyName(intfWCF));
CodeTypeReference typerefCallbackProxy = new CodeTypeReference(typeof(Udbus.WCF.Client.CallbackProxy<,>));
CodeTypeReference typerefCallbackClient = new CodeTypeReference(typedeclCallbackClient.Name);
typerefCallbackProxy.TypeArguments.Add(typerefInterface);
typerefCallbackProxy.TypeArguments.Add(typerefCallbackClient);
this.typedeclProxy.BaseTypes.Add(typerefCallbackProxy);
AddProxyConstructors(this.typedeclProxy);
nsClientTypes.Types.Add(this.typedeclProxy);
} // Ends if no callback interface yet
// Add signal property to Proxy.
CodeMemberProperty propProxySignal = CodeBuilderCommon.CreateSignalEventProperty(idlSignal);
propProxySignal.Attributes = MemberAttributes.Public | MemberAttributes.Final;
CodePropertyReferenceExpression proprefProxyInterface = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "ProxyInterface");
CodePropertyReferenceExpression proprefProxyCallback = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), "Callback");
CodePropertyReferenceExpression proprefProxyCallbackEvent = new CodePropertyReferenceExpression(proprefProxyCallback, propProxySignal.Name);
propProxySignal.GetStatements.Add(new CodeMethodReturnStatement(proprefProxyCallbackEvent));
propProxySignal.SetStatements.Add(new CodeConditionStatement(new CodeBinaryOperatorExpression(proprefProxyCallbackEvent, CodeBinaryOperatorType.IdentityEquality, new CodePrimitiveExpression(null))
, new CodeExpressionStatement(new CodeMethodInvokeExpression(proprefProxyInterface, CodeBuilderCommon.GetSignalRegisterFunction(idlSignal.Name)))
));
propProxySignal.SetStatements.Add(new CodeAssignStatement(proprefProxyCallbackEvent, new CodePropertySetValueReferenceExpression()));
this.typedeclProxy.Members.Add(propProxySignal);
// Add callback method to callback interface.
// * [System.ServiceModel.OperationContract(IsOneWay=true)]
// * void On<signal>(<interface_ns>.<signal>Args args);
CodeMemberMethod methodOnSignal = new CodeMemberMethod();
methodOnSignal.Name = CodeBuilderCommon.GetSignalCallbackMethodName(idlSignal.Name);
string signalArgsTypeName = CodeBuilderCommon.GetSignalEventTypeName(idlSignal.Name);
string scopedSignalArgsTypeName = CodeBuilderCommon.GetScopedName(nsName, signalArgsTypeName);
CodeParameterDeclarationExpression paramdeclSignalArgs = new CodeParameterDeclarationExpression(scopedSignalArgsTypeName,
CodeBuilderCommon.SignalArgsName);
methodOnSignal.Parameters.Add(paramdeclSignalArgs);
methodOnSignal.CustomAttributes.Add(CodeBuilderCommon.attribOperationContractOneWay);
typedeclCallbackInterface.Members.Add(methodOnSignal);
// Add registration method to wcf interface.
// * [System.ServiceModel.OperationContract]
// * void RegisterForStorageSpaceLow();
CodeMemberMethod methodRegister = new CodeMemberMethod();
methodRegister.Name = CodeBuilderCommon.GetSignalRegisterFunction(idlSignal.Name);
methodRegister.CustomAttributes.Add(CodeBuilderCommon.attribOperationContract);
typeInterface.Members.Add(methodRegister);
// Add event to callback client implementation.
// * private event System.EventHandler< <signal>Args > <signal>Event;
CodeMemberEvent eventSignal = CodeBuilderCommon.CreateSignalEvent(idlSignal);
typedeclCallbackClient.Members.Add(eventSignal);
// * public virtual System.EventHandler< <signal>Args > <signal>
// * {
// * get { return this.<signal>Event; }
// * set { this.<signal>Event = value; }
// * }
CodeMemberProperty propSignal = CodeBuilderCommon.CreateSignalEventProperty(idlSignal);
propSignal.Attributes = MemberAttributes.Public | MemberAttributes.Final;
CodeEventReferenceExpression eventrefSignal = new CodeEventReferenceExpression(new CodeThisReferenceExpression(), eventSignal.Name);
propSignal.GetStatements.Add(new CodeMethodReturnStatement(eventrefSignal));
propSignal.SetStatements.Add(new CodeAssignStatement(eventrefSignal, new CodePropertySetValueReferenceExpression()));
typedeclCallbackClient.Members.Add(propSignal);
// * public void On<signal>(<ns>.<signal>Args args)
// * {
// * if (this.<signal> != null)
// * {
// * this.<signal>(this, args);
// * }
//}
CodeMemberMethod methodSignal = new CodeMemberMethod();
methodSignal.Name = CodeBuilderCommon.GetSignalCallbackMethodName(idlSignal.Name);
methodSignal.Attributes = MemberAttributes.Public;
methodSignal.Parameters.Add(paramdeclSignalArgs);
CodePropertyReferenceExpression proprefSignal = new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), propSignal.Name);
methodSignal.Statements.Add(new CodeConditionStatement(new CodeBinaryOperatorExpression(eventrefSignal, CodeBinaryOperatorType.IdentityInequality, new CodePrimitiveExpression(null))
, new CodeExpressionStatement(new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), eventrefSignal.EventName, new CodeThisReferenceExpression(), new CodeArgumentReferenceExpression(paramdeclSignalArgs.Name)))
));
typedeclCallbackClient.Members.Add(methodSignal);
}
protected abstract void PostHandleSignal(IDLInterface idlIntf, IDLSignal idlSignal, CodeCompileUnit unit, CodeNamespace ns, CodeTypeDeclaration typeInterface);
protected virtual ParamCodeTypeFactory HandleSignalArgument(IDLInterface idlIntf, IDLSignal idlSignal, IDLSignalArgument idlSignalArg)
{
// Parse the type string for the argument, creating required structs as we go, and returning a type for the argument.
Udbus.Parsing.IDLArgumentTypeNameBuilderBase nameBuilder = new IDLSignalArgumentTypeNameBuilder(idlIntf, idlSignal);
ParamCodeTypeFactory paramtypeHolder = this.CreateParamCodeTypeFactoryForMethod("in");
Udbus.Parsing.BuildContext context = new Udbus.Parsing.BuildContext(declarationHolder);
Udbus.Parsing.CodeBuilderHelper.BuildCodeParamType(paramtypeHolder, nameBuilder, idlSignalArg.Type, context);
// Arguments
return paramtypeHolder;
}
public IDLSignalArgumentTypeNameBuilder(IDLInterface intf, IDLSignal signal)
{
this.intf = intf;
this.signal = signal;
}
public IDLSignalArgumentTypeNameBuilder(IDLInterface intf, IDLSignal signal)
{
this.intf = intf;
this.signal = signal;
}
static public CodeMemberMethod MakeSignal(CodeNamespace ns, CodeTypeDeclaration typeMarshal, CodeTypeFactory codetypefactoryOut,
Udbus.Parsing.CodeMemberDeferredClassHolder declarationHolder,
IDLInterface idlIntf,
IDLSignal idlSignal,
MarshalBuilderHelper codebuilder)
{
string signalMethodName = "Handle" + CodeBuilderCommon.GetSignalTypeName(idlSignal.Name);
//// * public class <signal_as_type>Args : EventArgs
CodeTypeDeclaration typeArgs = new CodeTypeDeclaration(CodeBuilderCommon.GetSignalEventTypeName(idlSignal.Name));
//typeArgs.BaseTypes.Add(typerefSignalEventArgs);
// * const string StorageSpaceLowMatchRule = "type=\'signal\',interface=\'<interface>\',member=\'<signal>'";
CodeMemberField fieldMatchRule = new CodeMemberField(typeof(string), CodeBuilderCommon.GetSignalCompilableName(idlSignal.Name) + "MatchRule");
fieldMatchRule.InitExpression = new CodePrimitiveExpression(string.Format("type='signal',interface='{0}',member='{1}'", idlIntf.Name, idlSignal.Name));
fieldMatchRule.Attributes = MemberAttributes.Private | MemberAttributes.Const;
typeMarshal.Members.Add(fieldMatchRule);
CodeFieldReferenceExpression fieldrefMatchrule = new CodeFieldReferenceExpression(null, fieldMatchRule.Name);
// * private Udbus.Core.SignalKey StorageSpaceLowSignalKey { get { return new Udbus.Core.SignalKey(this.ConnectionParameters.Path, this.ConnectionParameters.Interface, "storage_space_low"); } }
// * private Udbus.Core.SignalEntry StorageSpaceLowSignalEntry { get { return new Udbus.Core.SignalEntry(this.StorageSpaceLowSignalKey, this.HandleStorageSpaceLow); } }
CodeMethodReferenceExpression methodrefSignal = new CodeMethodReferenceExpression(new CodeThisReferenceExpression(), signalMethodName);
CodeMemberProperty propSignalKey = new CodeMemberProperty();
propSignalKey.Name = CodeBuilderCommon.GetSignalCompilableName(idlSignal.Name) + "Key";
propSignalKey.Type = typerefSignalKey;
propSignalKey.Attributes = MemberAttributes.Private | MemberAttributes.Final;
propSignalKey.GetStatements.Add(new CodeMethodReturnStatement(new CodeObjectCreateExpression(typerefSignalKey
, proprefConnectionParametersPath, proprefConnectionParametersInterface, new CodePrimitiveExpression(idlSignal.Name)
)));
CodeMemberProperty propSignalEntry = new CodeMemberProperty();
propSignalEntry.Name = CodeBuilderCommon.GetSignalCompilableName(idlSignal.Name) + "Entry";
propSignalEntry.Type = typerefSignalEntry;
propSignalEntry.Attributes = MemberAttributes.Private | MemberAttributes.Final;
propSignalEntry.GetStatements.Add(new CodeMethodReturnStatement(new CodeObjectCreateExpression(typerefSignalEntry
, new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), propSignalKey.Name)
, methodrefSignal
)));
typeMarshal.Members.Add(propSignalKey);
typeMarshal.Members.Add(propSignalEntry);
// * public virtual void RegisterForStorageSpaceLow()
// * {
// * this.RegisterForSignal(StorageSpaceLowMatchRule, this.StorageSpaceLowSignalEntry, this.RegisterSignalHandlers);
// * }
CodeMemberMethod methodRegisterForSpecificSignal = new CodeMemberMethod();
methodRegisterForSpecificSignal.Name = CodeBuilderCommon.GetSignalRegisterFunction(idlSignal.Name);
methodRegisterForSpecificSignal.Statements.Add(new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), RegisterForSignal
, fieldrefMatchrule
, new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), propSignalEntry.Name)
, new CodePropertyReferenceExpression(new CodeThisReferenceExpression(), proprefRegisterSignalHandlers.PropertyName)
));
typeMarshal.Members.Add(methodRegisterForSpecificSignal);
CodeMemberEvent eventSignal = CodeBuilderCommon.CreateSignalEvent(idlSignal);
CodeVariableReferenceExpression varrefSignalHandler = new CodeVariableReferenceExpression("signalHandler");
CodeEventReferenceExpression eventrefSignalHandlerSignal = new CodeEventReferenceExpression(varrefSignalHandler, eventSignal.Name);
CodeMethodInvokeExpression invokeGetSignalHandler = new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), GetSignalHandler);
CodeTypeReference typerefMarshal = new CodeTypeReference(typeMarshal.Name);
CodeMemberProperty propEventSignal = new CodeMemberProperty();
propEventSignal.Name = CodeBuilderCommon.GetSignalEventPropertyName(idlSignal.Name);
propEventSignal.Attributes = MemberAttributes.Public | MemberAttributes.Final;
propEventSignal.Type = eventSignal.Type;
// * return this.GetSignalHandler().storageSpaceLowEvent;
propEventSignal.GetStatements.Add(new CodeMethodReturnStatement(new CodeEventReferenceExpression(invokeGetSignalHandler, eventSignal.Name)));
// * <service> signalHandler = this.GetSignalHandler();
propEventSignal.SetStatements.Add(new CodeVariableDeclarationStatement(typerefMarshal, varrefSignalHandler.VariableName, invokeGetSignalHandler));
// * if (signalHandler.<signal>Event == null)
propEventSignal.SetStatements.Add(new CodeConditionStatement(new CodeBinaryOperatorExpression(eventrefSignalHandlerSignal, CodeBinaryOperatorType.IdentityEquality, new CodePrimitiveExpression(null))
// * signalHandler.RegisterFor<signal>();
, new CodeExpressionStatement(new CodeMethodInvokeExpression(varrefSignalHandler, methodRegisterForSpecificSignal.Name))
));
// * signalHandler.<signal>Event = value;
propEventSignal.SetStatements.Add(
new CodeAssignStatement(eventrefSignalHandlerSignal, new CodePropertySetValueReferenceExpression())
);
// * private event System.EventHandler< <signal>Args > <signal>Event { ... }
// * public System.EventHandler< <signal>Args > <signal>;
typeMarshal.Members.Add(eventSignal);
typeMarshal.Members.Add(propEventSignal);
// * public event System.EventHandler< <signal>Args > <signal>;
//string eventPropertyName = CodeBuilderCommon.GetSignalEventName(idlSignal.Name);
//CodeMemberEvent eventSignal = new CodeMemberEvent();
//eventSignal.Attributes = MemberAttributes.Public;
//eventSignal.Name = CodeBuilderCommon.GetSignalEventName(idlSignal.Name);
//CodeTypeReference typerefEvent = new CodeTypeReference(typeof(System.EventHandler<>));
//typerefEvent.TypeArguments.Add(new CodeTypeReference(CodeBuilderCommon.GetSignalEventTypeName(idlSignal.Name)));
//eventSignal.Type = typerefEvent;
//typeMarshal.Members.Add(eventSignal);
//// * public void RegisterFor<signal_compilable>()
//// * {
//// * this.AddMatchInternal("type='signal',interface='<interface>',member='<signal>'");
//// * }
//CodeMemberMethod methodRegister = new CodeMemberMethod();
//methodRegister.Attributes = MemberAttributes.Public;
//methodRegister.Name = GetSignalRegisterFunctionName(idlSignal.Name);
//methodRegister.Statements.Add(
// new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), AddMatchInternal.Name
// ,new CodePrimitiveExpression(string.Format(
// "type='signal',interface='{0}',member='{1}'", idlIntf.Name, idlSignal.Name
// ))
// )
//);
//typeMarshal.Members.Add(methodRegister);
//CodeMemberMethod methodRegisterWithInterface = new CodeMemberMethod();
//methodRegisterWithInterface.Attributes = MemberAttributes.Public;
//methodRegisterWithInterface.Name = methodRegister.Name;
//methodRegisterWithInterface.Parameters.Add(new CodeParameterDeclarationExpression(typerefIRegisterSignalHandlers, register));
//methodRegisterWithInterface.Statements.Add(new CodeMethodInvokeExpression(new CodeThisReferenceExpression(), methodRegister.Name));
//// * new Udbus.Core.SignalEntry(new Udbus.Core.SignalKey(this.ConnectionParameters.Path, this.ConnectionParameters.Interface, "storage_space_low")
//methodRegisterWithInterface.Statements.Add(new CodeMethodInvokeExpression(argrefRegister, AddSignalHandler
// , new CodeObjectCreateExpression(typerefSignalEntry
// , new CodeObjectCreateExpression(typerefSignalKey
// , MarshalBuilderHelper.proprefThisConnectionParametersPath
// , MarshalBuilderHelper.proprefThisConnectionParametersInterface
// , new CodePrimitiveExpression(idlSignal.Name)
// )
// , methodrefSignal
// )
//));
//typeMarshal.Members.Add(methodRegisterWithInterface);
// * Handle<signal>(<signal>Args args)
CodeMemberMethod method = new CodeMemberMethod();
CodeComment commentMethod = new CodeComment(idlSignal.Name);
method.Comments.Add(new CodeCommentStatement(idlSignal.Name));
method.Name = signalMethodName;
method.Attributes = MemberAttributes.Public;
method.Parameters.Add(MarshalBuilderHelper.paramdeclMessageResponse);
foreach (IDLSignalArgument idlSignalArg in idlSignal.Arguments)
{
method.Comments.Add(new CodeCommentStatement(string.Format(" {0} \"{1}\"", idlSignalArg.Name, idlSignalArg.Type)));
}
// Context used for all arguments in method.
Udbus.Parsing.BuildContext context = new Udbus.Parsing.BuildContext(declarationHolder);
MakeSignalParameters(typeArgs, codetypefactoryOut,
declarationHolder,
idlIntf,
method.Name,
idlSignal.Name,
idlSignal.Arguments,
method.Parameters,
method.Statements,
context,
codebuilder
);
//ns.Types.Add(typeArgs);
return method;
}
static public CodeMemberMethod MakeSignal(CodeNamespace ns,
CodeTypeDeclaration typeMarshal,
CodeTypeFactory codetypefactoryOut,
Udbus.Parsing.CodeMemberDeferredClassHolder declarationHolder,
IDLInterface idlIntf,
IDLSignal idlMethod)
{
return MakeSignal(ns, typeMarshal, codetypefactoryOut, declarationHolder, idlIntf, idlMethod, new MarshalBuilderHelperSignal());
}
