public string GenerateHomeProxyCode()
{
StringBuilder function_code = new StringBuilder();
string return_type = (_return_type != null) ? _return_type.ParameterTypeCast : "void";
function_code.AppendLine($@"{return_type} WINAPI Malproxy_{_function_name} (");
function_code.AppendLine(" MalproxySession* client");
foreach (var param in _parameters)
{
function_code.AppendLine($" ,{param.ParameterPrototypeTypeAndName}");
}
function_code.AppendLine(") {");
foreach (var null_param in _parameters.Where(arg => arg is NullParameter))
{
function_code.AppendLine($"if ({null_param.ParameterName} != nullptr) THROW(\"{null_param.ParameterName} must be nullptr\");");
}
string request = "request";
function_code.AppendLine($"malproxy::CallFuncRequest {request};");
function_code.AppendLine($"{request}.set_dll_name(\"{_dll_name}\");");
function_code.AppendLine($"{request}.set_function_name(\"{_function_name}\");");
function_code.AppendLine();
foreach (var param in _parameters)
{
function_code.AppendLine(param.GetHomeInputCode(request));
}
function_code.AppendLine();
string response = "response";
function_code.AppendLine($"auto {response} = client->CallFunc({request});");
int out_arg_index = 0;
foreach (var param in _parameters)
{
if (!(param is PointerParameter))
{
continue;
}
var directional_param = param as PointerParameter;
if (!directional_param.Direction.HasFlag(ParameterDirection.out_param))
{
continue;
}
function_code.AppendLine(directional_param.GetHomeOutputCode(response, out_arg_index));
out_arg_index++;
}
if (_return_type != null)
{
function_code.AppendLine(_return_type.GetReturnValueCode(response));
}
function_code.AppendLine("}");
return(function_code.ToString());
}