text: // Copyright (c) Microsoft. All rights reserved.MOCKABLE_FUNCTION(,
  // Licensed under the MIT license. See LICENSE file in the project root for full license information.
  
  #ifndef SCHEMA_H
  #define SCHEMA_H
  
  #include "azure_c_shared_utility/macro_utils.h"
  #include "azure_c_shared_utility/crt_abstractions.h"
  #include "agenttypesystem.h"
  
  #include "azure_c_shared_utility/umock_c_prod.h"
  
  #ifdef __cplusplus
  #include <cstddef>
  extern "C" {
  #else
  #include <stddef.h>
  #endif
  
  /* Codes_SRS_SCHEMA_99_095: [Schema shall expose the following API:] */
  
  typedef struct SCHEMA_HANDLE_DATA_TAG* SCHEMA_HANDLE;
  typedef struct SCHEMA_MODEL_TYPE_HANDLE_DATA_TAG* SCHEMA_MODEL_TYPE_HANDLE;
  typedef struct SCHEMA_STRUCT_TYPE_HANDLE_DATA_TAG* SCHEMA_STRUCT_TYPE_HANDLE;
  typedef struct SCHEMA_PROPERTY_HANDLE_DATA_TAG* SCHEMA_PROPERTY_HANDLE;
  typedef struct SCHEMA_REPORTED_PROPERTY_HANDLE_DATA_TAG* SCHEMA_REPORTED_PROPERTY_HANDLE;
  typedef struct SCHEMA_DESIRED_PROPERTY_HANDLE_DATA_TAG* SCHEMA_DESIRED_PROPERTY_HANDLE;
  typedef struct SCHEMA_ACTION_HANDLE_DATA_TAG* SCHEMA_ACTION_HANDLE;
  typedef struct SCHEMA_ACTION_ARGUMENT_HANDLE_DATA_TAG* SCHEMA_ACTION_ARGUMENT_HANDLE;
  typedef struct SCHEMA_METHOD_ARGUMENT_HANDLE_DATA_TAG* SCHEMA_METHOD_ARGUMENT_HANDLE;
  typedef struct SCHEMA_METHOD_HANDLE_DATA_TAG* SCHEMA_METHOD_HANDLE;
  
  
  typedef void(*pfOnDesiredProperty)(void* model);
  typedef int(*pfDesiredPropertyFromAGENT_DATA_TYPE)(const AGENT_DATA_TYPE* source, void* dest);
  typedef void(*pfDesiredPropertyInitialize)(void* destination);
  typedef void(*pfDesiredPropertyDeinitialize)(void* destination);
  
  
  #define SCHEMA_RESULT_VALUES    \
  SCHEMA_OK,                      \
  SCHEMA_INVALID_ARG,             \
  SCHEMA_DUPLICATE_ELEMENT,       \
  SCHEMA_ELEMENT_NOT_FOUND,       \
  SCHEMA_MODEL_IN_USE,            \
  SCHEMA_DEVICE_COUNT_ZERO,       \
  SCHEMA_ERROR
  
  DEFINE_ENUM(SCHEMA_RESULT, SCHEMA_RESULT_VALUES)
  
  #define SCHEMA_ELEMENT_TYPE_VALUES \
  SCHEMA_NOT_FOUND, \
  SCHEMA_SEARCH_INVALID_ARG, \
  SCHEMA_PROPERTY, \
  SCHEMA_REPORTED_PROPERTY, \
  SCHEMA_DESIRED_PROPERTY, \
  SCHEMA_MODEL_ACTION, \
  SCHEMA_MODEL_IN_MODEL
  
  DEFINE_ENUM(SCHEMA_ELEMENT_TYPE, SCHEMA_ELEMENT_TYPE_VALUES);
  
  typedef struct SCHEMA_MODEL_ELEMENT_TAG
  {
      SCHEMA_ELEMENT_TYPE elementType;
      union ELEMENT_HANDLE_UNION_TAG
      {
          SCHEMA_DESIRED_PROPERTY_HANDLE desiredPropertyHandle;
          SCHEMA_PROPERTY_HANDLE propertyHandle;
          SCHEMA_REPORTED_PROPERTY_HANDLE reportedPropertyHandle;
          SCHEMA_ACTION_HANDLE actionHandle;
          SCHEMA_MODEL_TYPE_HANDLE modelHandle;
      } elementHandle;
  }SCHEMA_MODEL_ELEMENT;
  
  MOCKABLE_FUNCTION(, SCHEMA_HANDLE, Schema_Create, const char*, schemaNamespace, void*, metadata);
  MOCKABLE_FUNCTION(, void*, Schema_GetMetadata, SCHEMA_HANDLE, schemaHandle);
  MOCKABLE_FUNCTION(, size_t, Schema_GetSchemaCount);
  MOCKABLE_FUNCTION(, SCHEMA_HANDLE, Schema_GetSchemaByNamespace, const char*, schemaNamespace);
  MOCKABLE_FUNCTION(, SCHEMA_HANDLE, Schema_GetSchemaForModel, const char*, modelName);
  MOCKABLE_FUNCTION(, const char*, Schema_GetSchemaNamespace, SCHEMA_HANDLE, schemaHandle);
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_AddDeviceRef, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle);
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_ReleaseDeviceRef, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle);
  
  MOCKABLE_FUNCTION(, SCHEMA_MODEL_TYPE_HANDLE, Schema_CreateModelType, SCHEMA_HANDLE, schemaHandle, const char*, modelName);
  MOCKABLE_FUNCTION(, SCHEMA_HANDLE, Schema_GetSchemaForModelType, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle);
  MOCKABLE_FUNCTION(, const char*, Schema_GetModelName, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle);
  
  MOCKABLE_FUNCTION(, SCHEMA_STRUCT_TYPE_HANDLE, Schema_CreateStructType, SCHEMA_HANDLE, schemaHandle, const char*, structTypeName);
  
  MOCKABLE_FUNCTION(, const char*, Schema_GetStructTypeName, SCHEMA_STRUCT_TYPE_HANDLE, structTypeHandle);
  
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_AddStructTypeProperty, SCHEMA_STRUCT_TYPE_HANDLE, structTypeHandle, const char*, propertyName, const char*, propertyType);
  
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_AddModelProperty, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, propertyName, const char*, propertyType);
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_AddModelReportedProperty, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, reportedPropertyName, const char*, reportedPropertyType);
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_AddModelDesiredProperty, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, desiredPropertyName, const char*, desiredPropertyType, pfDesiredPropertyFromAGENT_DATA_TYPE, desiredPropertyFromAGENT_DATA_TYPE, pfDesiredPropertyInitialize, desiredPropertyInitialize, pfDesiredPropertyDeinitialize, desiredPropertyDeinitialize, size_t, offset, pfOnDesiredProperty, onDesiredProperty);
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_AddModelModel, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, propertyName, SCHEMA_MODEL_TYPE_HANDLE, modelType, size_t, offset, pfOnDesiredProperty, onDesiredProperty);
  MOCKABLE_FUNCTION(, SCHEMA_ACTION_HANDLE, Schema_CreateModelAction, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, actionName);
  MOCKABLE_FUNCTION(, SCHEMA_METHOD_HANDLE, Schema_CreateModelMethod, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, methodName);
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_AddModelActionArgument, SCHEMA_ACTION_HANDLE, actionHandle, const char*, argumentName, const char*, argumentType);
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_AddModelMethodArgument, SCHEMA_METHOD_HANDLE, methodHandle, const char*, argumentName, const char*, argumentType);
  MOCKABLE_FUNCTION(, pfDesiredPropertyFromAGENT_DATA_TYPE, Schema_GetModelDesiredProperty_pfDesiredPropertyFromAGENT_DATA_TYPE, SCHEMA_DESIRED_PROPERTY_HANDLE, desiredPropertyHandle);
  MOCKABLE_FUNCTION(, pfOnDesiredProperty, Schema_GetModelDesiredProperty_pfOnDesiredProperty, SCHEMA_DESIRED_PROPERTY_HANDLE, desiredPropertyHandle);
  
  
  MOCKABLE_FUNCTION(, size_t, Schema_GetModelModelByName_Offset, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, propertyName);
  MOCKABLE_FUNCTION(, pfOnDesiredProperty, Schema_GetModelModelByName_OnDesiredProperty, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, propertyName);
  
  MOCKABLE_FUNCTION(, size_t, Schema_GetModelModelByIndex_Offset, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, size_t, index);
  
  MOCKABLE_FUNCTION(, size_t, Schema_GetModelDesiredProperty_offset, SCHEMA_DESIRED_PROPERTY_HANDLE, desiredPropertyHandle);
  MOCKABLE_FUNCTION(, const char*, Schema_GetModelDesiredPropertyType, SCHEMA_DESIRED_PROPERTY_HANDLE, desiredPropertyHandle);
  MOCKABLE_FUNCTION(, pfDesiredPropertyDeinitialize, Schema_GetModelDesiredProperty_pfDesiredPropertyDeinitialize, SCHEMA_DESIRED_PROPERTY_HANDLE, desiredPropertyHandle);
  MOCKABLE_FUNCTION(, pfDesiredPropertyInitialize, Schema_GetModelDesiredProperty_pfDesiredPropertyInitialize, SCHEMA_DESIRED_PROPERTY_HANDLE, desiredPropertyHandle);
  
  MOCKABLE_FUNCTION(, SCHEMA_MODEL_ELEMENT, Schema_GetModelElementByName, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, elementName);
  
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_GetModelCount, SCHEMA_HANDLE, schemaHandle, size_t*, modelCount);
  MOCKABLE_FUNCTION(, SCHEMA_MODEL_TYPE_HANDLE, Schema_GetModelByName, SCHEMA_HANDLE, schemaHandle, const char*, modelName);
  MOCKABLE_FUNCTION(, SCHEMA_MODEL_TYPE_HANDLE, Schema_GetModelByIndex, SCHEMA_HANDLE, schemaHandle, size_t, index);
  
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_GetModelPropertyCount, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, size_t*, propertyCount);
  MOCKABLE_FUNCTION(, SCHEMA_PROPERTY_HANDLE, Schema_GetModelPropertyByName, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, propertyName);
  MOCKABLE_FUNCTION(, SCHEMA_PROPERTY_HANDLE, Schema_GetModelPropertyByIndex, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, size_t, index);
  
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_GetModelReportedPropertyCount, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, size_t*, reportedPropertyCount);
  MOCKABLE_FUNCTION(, SCHEMA_REPORTED_PROPERTY_HANDLE, Schema_GetModelReportedPropertyByName, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, reportedPropertyName);
  MOCKABLE_FUNCTION(, SCHEMA_REPORTED_PROPERTY_HANDLE, Schema_GetModelReportedPropertyByIndex, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, size_t, index);
  
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_GetModelDesiredPropertyCount, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, size_t*, desiredPropertyCount);
  MOCKABLE_FUNCTION(, SCHEMA_DESIRED_PROPERTY_HANDLE, Schema_GetModelDesiredPropertyByName, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, desiredPropertyName);
  MOCKABLE_FUNCTION(, SCHEMA_DESIRED_PROPERTY_HANDLE, Schema_GetModelDesiredPropertyByIndex, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, size_t, index);
  
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_GetModelModelCount, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, size_t*, modelCount);
  MOCKABLE_FUNCTION(, SCHEMA_MODEL_TYPE_HANDLE, Schema_GetModelModelByName, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, propertyName);
  MOCKABLE_FUNCTION(, SCHEMA_MODEL_TYPE_HANDLE, Schema_GetModelModelyByIndex, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, size_t, index);
  MOCKABLE_FUNCTION(, const char*, Schema_GetModelModelPropertyNameByIndex, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, size_t, index);
  
  MOCKABLE_FUNCTION(, bool, Schema_ModelPropertyByPathExists, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, propertyPath);
  
  MOCKABLE_FUNCTION(, bool, Schema_ModelReportedPropertyByPathExists, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, reportedPropertyPath);
  MOCKABLE_FUNCTION(, bool, Schema_ModelDesiredPropertyByPathExists, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, desiredPropertyPath);
  
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_GetModelActionCount, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, size_t*, actionCount);
  MOCKABLE_FUNCTION(, SCHEMA_ACTION_HANDLE, Schema_GetModelActionByName, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, actionName);
  MOCKABLE_FUNCTION(, SCHEMA_METHOD_HANDLE, Schema_GetModelMethodByName, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, const char*, methodName);
  MOCKABLE_FUNCTION(, SCHEMA_ACTION_HANDLE, Schema_GetModelActionByIndex, SCHEMA_MODEL_TYPE_HANDLE, modelTypeHandle, size_t, index);
  
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_GetModelActionArgumentCount, SCHEMA_ACTION_HANDLE, actionHandle, size_t*, argumentCount);
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_GetModelMethodArgumentCount, SCHEMA_METHOD_HANDLE, methodHandle, size_t*, argumentCount);
  MOCKABLE_FUNCTION(, const char*, Schema_GetModelActionName, SCHEMA_ACTION_HANDLE, actionHandle);
  
  MOCKABLE_FUNCTION(, SCHEMA_ACTION_ARGUMENT_HANDLE, Schema_GetModelActionArgumentByName, SCHEMA_ACTION_HANDLE, actionHandle, const char*, actionArgumentName);
  MOCKABLE_FUNCTION(, SCHEMA_ACTION_ARGUMENT_HANDLE, Schema_GetModelActionArgumentByIndex, SCHEMA_ACTION_HANDLE, actionHandle, size_t, argumentIndex);
  MOCKABLE_FUNCTION(, SCHEMA_METHOD_ARGUMENT_HANDLE, Schema_GetModelMethodArgumentByIndex, SCHEMA_METHOD_HANDLE, actionHandle, size_t, argumentIndex);
  MOCKABLE_FUNCTION(, const char*, Schema_GetActionArgumentName, SCHEMA_ACTION_ARGUMENT_HANDLE, actionArgumentHandle);
  MOCKABLE_FUNCTION(, const char*, Schema_GetMethodArgumentName, SCHEMA_METHOD_ARGUMENT_HANDLE, methodArgumentHandle);
  MOCKABLE_FUNCTION(, const char*, Schema_GetActionArgumentType, SCHEMA_ACTION_ARGUMENT_HANDLE, actionArgumentHandle);
  MOCKABLE_FUNCTION(, const char*, Schema_GetMethodArgumentType, SCHEMA_METHOD_ARGUMENT_HANDLE, methodArgumentHandle);
  
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_GetStructTypeCount, SCHEMA_HANDLE, schemaHandle, size_t*, structTypeCount);
  MOCKABLE_FUNCTION(, SCHEMA_STRUCT_TYPE_HANDLE, Schema_GetStructTypeByName, SCHEMA_HANDLE, schemaHandle, const char*, structTypeName);
  MOCKABLE_FUNCTION(, SCHEMA_STRUCT_TYPE_HANDLE, Schema_GetStructTypeByIndex, SCHEMA_HANDLE, schemaHandle, size_t, index);
  
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_GetStructTypePropertyCount, SCHEMA_STRUCT_TYPE_HANDLE, structTypeHandle, size_t*, propertyCount);
  MOCKABLE_FUNCTION(, SCHEMA_PROPERTY_HANDLE, Schema_GetStructTypePropertyByName, SCHEMA_STRUCT_TYPE_HANDLE, structTypeHandle, const char*, propertyName);
  MOCKABLE_FUNCTION(, SCHEMA_PROPERTY_HANDLE, Schema_GetStructTypePropertyByIndex, SCHEMA_STRUCT_TYPE_HANDLE, structTypeHandle, size_t, index);
  MOCKABLE_FUNCTION(, const char*, Schema_GetPropertyName, SCHEMA_PROPERTY_HANDLE, propertyHandle);
  MOCKABLE_FUNCTION(, const char*, Schema_GetPropertyType, SCHEMA_PROPERTY_HANDLE, propertyHandle);
  
  MOCKABLE_FUNCTION(, void, Schema_Destroy, SCHEMA_HANDLE, schemaHandle);
  MOCKABLE_FUNCTION(, SCHEMA_RESULT, Schema_DestroyIfUnused,SCHEMA_MODEL_TYPE_HANDLE, modelHandle);
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* SCHEMA_H */
  