ceph/src/jaegertracing/thrift/lib/py/src/ext/binary.cpp

   1 /*
   2  * Licensed to the Apache Software Foundation (ASF) under one
   3  * or more contributor license agreements. See the NOTICE file
   4  * distributed with this work for additional information
   5  * regarding copyright ownership. The ASF licenses this file
   6  * to you under the Apache License, Version 2.0 (the
   7  * "License"); you may not use this file except in compliance
   8  * with the License. You may obtain a copy of the License at
   9  *
  10  *   http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing,
  13  * software distributed under the License is distributed on an
  14  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  15  * KIND, either express or implied. See the License for the
  16  * specific language governing permissions and limitations
  17  * under the License.
  18  */
  19
  20 #include "ext/binary.h"
  21 namespace apache {
  22 namespace thrift {
  23 namespace py {
  24
  25 bool BinaryProtocol::readFieldBegin(TType& type, int16_t& tag) {
  26   uint8_t b = 0;
  27   if (!readByte(b)) {
  28     return false;
  29   }
  30   type = static_cast<TType>(b);
  31   if (type == T_STOP) {
  32     return true;
  33   }
  34   return readI16(tag);
  35 }
  36 }
  37 }
  38 }