code generation wrappers refactoring and protocol test clients generation

Author: SergeyRyabinin

tools/code-generation/generator/src/main/java/com/amazonaws/util/awsclientgenerator/config/ServiceGeneratorConfig.java

@@ -68,6 +68,9 @@ public class ServiceGeneratorConfig {
             SPEC_OVERRIDE_MAPPING.put("cpp-neptune-query", new NeptuneCppClientGenerator());
             SPEC_OVERRIDE_MAPPING.put("cpp-eventbridge-json", new EventBridgeCppClientGenerator());
             SPEC_OVERRIDE_MAPPING.put("cpp-dsql-rest-json", new DsqlCppClientGenerator());
+
+            // protocol tests clients
+            SPEC_OVERRIDE_MAPPING.put("cpp-ec2-protocol-ec2", new Ec2CppClientGenerator());
         } catch (Exception e) {
             e.printStackTrace();
         }

tools/code-generation/generator/src/main/java/com/amazonaws/util/awsclientgenerator/domainmodels/c2j/C2jXmlNamespaceDeserializer.java

@@ -0,0 +1,49 @@
+/**
+ * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0.
+ */
+
+package com.amazonaws.util.awsclientgenerator.domainmodels.c2j;
+
+
+import com.google.gson.JsonDeserializationContext;
+import com.google.gson.JsonDeserializer;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParseException;
+import com.google.gson.JsonPrimitive;
+
+import java.lang.reflect.Type;
+
+public class C2jXmlNamespaceDeserializer implements JsonDeserializer<C2jXmlNamespace> {
+
+    @Override
+    public C2jXmlNamespace deserialize(JsonElement jsonElement, Type type,
+                                       JsonDeserializationContext context) throws JsonParseException {
+        C2jXmlNamespace retValue = new C2jXmlNamespace();
+
+        if (jsonElement.isJsonObject()) {
+            JsonObject jsonObject = jsonElement.getAsJsonObject();
+            if (jsonObject.has("uri")) {
+                JsonPrimitive uriPrimitive = jsonObject.getAsJsonPrimitive("uri");
+                if (!uriPrimitive.isString()) {
+                    throw new JsonParseException("Unexpected C2jXmlNamespace.uri type, expected a String!");
+                }
+                retValue.setUri(uriPrimitive.getAsString());
+            }
+            if (jsonObject.has("prefix")) {
+                JsonPrimitive prefixPrimitive = jsonObject.getAsJsonPrimitive("prefix");
+                if (!prefixPrimitive.isString()) {
+                    throw new JsonParseException("Unexpected C2jXmlNamespace.prefix type, expected a String!");
+                }
+                retValue.setPrefix(prefixPrimitive.getAsString());
+            }
+        } else if (jsonElement.isJsonPrimitive() && jsonElement.getAsJsonPrimitive().isString()) {
+            retValue.setUri(jsonElement.getAsJsonPrimitive().getAsString());
+        } else {
+            throw new JsonParseException("Unexpected C2jXmlNamespace value, expected primitive Object or Primitive!");
+        }
+
+        return retValue;
+    }
+}

tools/code-generation/generator/src/main/java/com/amazonaws/util/awsclientgenerator/generators/DirectFromC2jGenerator.java

@@ -6,6 +6,8 @@
 package com.amazonaws.util.awsclientgenerator.generators;
 
 import com.amazonaws.util.awsclientgenerator.domainmodels.c2j.C2jServiceModel;
+import com.amazonaws.util.awsclientgenerator.domainmodels.c2j.C2jXmlNamespace;
+import com.amazonaws.util.awsclientgenerator.domainmodels.c2j.C2jXmlNamespaceDeserializer;
 import com.amazonaws.util.awsclientgenerator.domainmodels.codegeneration.EndpointRuleSetModel;
 import com.amazonaws.util.awsclientgenerator.domainmodels.codegeneration.PartitionsModel;
 import com.amazonaws.util.awsclientgenerator.domainmodels.defaults.BaseOption;
@@ -38,6 +40,7 @@ public ByteArrayOutputStream generateServiceSourceFromJson(String rawJson, Strin
         GsonBuilder gsonBuilder = new GsonBuilder();
         gsonBuilder.registerTypeAdapter(EndpointTests.EndpointTestParams.class, new EndpointTestParamsDeserializer());
         gsonBuilder.registerTypeAdapter(EndpointParameterValue.class, new EndpointParameterValueDeserializer());
+        gsonBuilder.registerTypeAdapter(C2jXmlNamespace.class, new C2jXmlNamespaceDeserializer());
         Gson gson = gsonBuilder.create();
 
         C2jServiceModel c2jServiceModel = gson.fromJson(rawJson, C2jServiceModel.class);

tools/code-generation/generator/src/main/java/com/amazonaws/util/awsclientgenerator/generators/cpp/ec2/Ec2CppClientGenerator.java

@@ -50,11 +50,13 @@ public SdkFileEntry[] generateSourceFiles(ServiceModel serviceModel) throws Exce
             shapes.put(key.replaceAll("Result$", "Response"), shape);
         }
 
-        //add "disabled" state to SpotInstanceState
-        List<String> spotInstanceStateEnumValues = shapes.get("SpotInstanceState").getEnumValues();
 
-        if(!spotInstanceStateEnumValues.contains("disabled")) {
-            spotInstanceStateEnumValues.add("disabled");
+        if (shapes.containsKey("SpotInstanceState")) {
+            // add "disabled" state to SpotInstanceState
+            List<String> spotInstanceStateEnumValues = shapes.get("SpotInstanceState").getEnumValues();
+            if (!spotInstanceStateEnumValues.contains("disabled")) {
+                spotInstanceStateEnumValues.add("disabled");
+            }
         }
 
         final Collection<Error> serviceErrors = serviceModel.getServiceErrors();

tools/scripts/codegen/__init__.py

@@ -0,0 +1,4 @@
+#!/usr/bin/env python3
+
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+# SPDX-License-Identifier: Apache-2.0.