1 // 2 // Copyright (C) 2015 Google, Inc. 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at: 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 // 16 17 #include "base.h" 18 #include <base/logging.h> 19 #include "common_utils.h" 20 #include <rapidjson/document.h> 21 22 bool CommonUtils::IsParamLengthMatching(rapidjson::Document& doc, 23 int expected_param_size) { 24 25 if ((int)doc[sl4n::kParamsStr].Size() != expected_param_size) { 26 LOG(ERROR) << sl4n::kTagStr << ": Invalid parameter length - found: " 27 << doc[sl4n::kParamsStr].Size(); 28 doc.AddMember(sl4n::kResultStr, false, doc.GetAllocator()); 29 doc.AddMember(sl4n::kErrorStr, sl4n::kInvalidParamStr, doc.GetAllocator()); 30 return false; 31 } 32 return true; 33 } 34
