Updates to handle protocolSettings h2 optional.

Author: boblodgett

generator/ServiceClientGeneratorLib/Generators/Marshallers/AWSQueryRequestMarshaller.cs

@@ -35,7 +35,7 @@ namespace <#=this.Config.Namespace #>.Model.Internal.MarshallTransformations
         {
             IRequest request = new DefaultRequest(publicRequest, "<#=this.Config.Namespace#>");
 <#
-	if ((this.Config.ServiceModel.H2Support == H2SupportDegree.EventStream && this.Operation.IsEventStreamOutput) || this.Config.ServiceModel.H2Support == H2SupportDegree.Required)
+	if ((this.Config.ServiceModel.H2Support == H2SupportDegree.Optional && this.Operation.IsEventStreamBidi) || (this.Config.ServiceModel.H2Support == H2SupportDegree.EventStream && this.Operation.IsEventStreamOutput) || this.Config.ServiceModel.H2Support == H2SupportDegree.Required)
 	{
 #>
 #if NET8_0_OR_GREATER

generator/ServiceClientGeneratorLib/Generators/Marshallers/AWSQueryRequestMarshaller.tt

@@ -40,7 +40,7 @@ namespace <#=this.Config.Namespace #>.Model.Internal.MarshallTransformations
 		{
 			IRequest request = new DefaultRequest(publicRequest, "<#=this.Config.Namespace #>");
 <#
-	if ((this.Config.ServiceModel.H2Support == H2SupportDegree.EventStream && this.Operation.IsEventStreamOutput) || this.Config.ServiceModel.H2Support == H2SupportDegree.Required)
+	if ((this.Config.ServiceModel.H2Support == H2SupportDegree.Optional && this.Operation.IsEventStreamBidi) || (this.Config.ServiceModel.H2Support == H2SupportDegree.EventStream && this.Operation.IsEventStreamOutput) || this.Config.ServiceModel.H2Support == H2SupportDegree.Required)
 	{
 #>
 #if NET8_0_OR_GREATER

generator/ServiceClientGeneratorLib/Generators/Marshallers/JsonRPCRequestMarshaller.cs

@@ -38,7 +38,7 @@ namespace <#=this.Config.Namespace #>.Model.Internal.MarshallTransformations
 		{
 			var request = new DefaultRequest(publicRequest, "<#=this.Config.Namespace#>");
 <#
-	if ((this.Config.ServiceModel.H2Support == H2SupportDegree.EventStream && this.Operation.IsEventStreamOutput) || this.Config.ServiceModel.H2Support == H2SupportDegree.Required)
+	if ((this.Config.ServiceModel.H2Support == H2SupportDegree.Optional && this.Operation.IsEventStreamBidi) || (this.Config.ServiceModel.H2Support == H2SupportDegree.EventStream && this.Operation.IsEventStreamOutput) || this.Config.ServiceModel.H2Support == H2SupportDegree.Required)
 	{
 #>
 #if NET8_0_OR_GREATER

generator/ServiceClientGeneratorLib/Generators/Marshallers/JsonRPCRequestMarshaller.tt

@@ -375,6 +375,13 @@ namespace <#=this.Config.Namespace#>
 
         foreach(var operation in this.Config.ServiceModel.Operations)
         {
+            if(operation.IsInternal || 
+				((this.Config.ServiceModel.H2Support == H2SupportDegree.Optional && operation.IsEventStreamBidi) ||
+				(this.Config.ServiceModel.H2Support == H2SupportDegree.EventStream && operation.IsEventStreamOutput) || 
+                this.Config.ServiceModel.H2Support == H2SupportDegree.Required)
+			)
+                continue;
+
 #>
 
         #region  <#=operation.Name#>

generator/ServiceClientGeneratorLib/Generators/Marshallers/RestXmlRequestMarshaller.cs

@@ -385,7 +385,7 @@ namespace <#=this.Config.Namespace#>
         #region  <#=operation.Name#>
 
 <#
-        if (this.Config.ServiceModel.H2Support == H2SupportDegree.EventStream && operation.IsEventStreamOutput)
+        if ((this.Config.ServiceModel.H2Support == H2SupportDegree.Optional && operation.IsEventStreamBidi) || (this.Config.ServiceModel.H2Support == H2SupportDegree.EventStream && operation.IsEventStreamOutput) || this.Config.ServiceModel.H2Support == H2SupportDegree.Required)
         {
 #>
 #if NET8_0_OR_GREATER
@@ -483,7 +483,7 @@ namespace <#=this.Config.Namespace#>
             return InvokeAsync<<#=operation.Name#>Response>(request, options, cancellationToken);
         }
 <#
-        if (this.Config.ServiceModel.H2Support == H2SupportDegree.EventStream && operation.IsEventStreamOutput)
+        if ((this.Config.ServiceModel.H2Support == H2SupportDegree.Optional && operation.IsEventStreamBidi) || (this.Config.ServiceModel.H2Support == H2SupportDegree.EventStream && operation.IsEventStreamOutput) || this.Config.ServiceModel.H2Support == H2SupportDegree.Required)
         {
 #>
 #endif