1 // 2 // Copyright 2015 The Android Open Source Project 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 #define LOG_TAG "packet" 18 19 #include "vendor_libs/test_vendor_lib/include/packet.h" 20 21 #include "base/logging.h" 22 23 #include <algorithm> 24 25 extern "C" { 26 #include "osi/include/log.h" 27 } // extern "C" 28 29 namespace test_vendor_lib { 30 31 Packet::Packet(serial_data_type_t type) : type_(type) {} 32 33 bool Packet::Encode(const std::vector<uint8_t>& header, 34 const std::vector<uint8_t>& payload) { 35 if (header.back() != payload.size()) 36 return false; 37 header_ = header; 38 payload_ = payload; 39 return true; 40 } 41 42 const std::vector<uint8_t>& Packet::GetHeader() const { 43 // Every packet must have a header. 44 CHECK(GetHeaderSize() > 0); 45 return header_; 46 } 47 48 uint8_t Packet::GetHeaderSize() const { 49 return header_.size(); 50 } 51 52 size_t Packet::GetPacketSize() const { 53 // Add one for the type octet. 54 return 1 + header_.size() + payload_.size(); 55 } 56 57 const std::vector<uint8_t>& Packet::GetPayload() const { 58 return payload_; 59 } 60 61 uint8_t Packet::GetPayloadSize() const { 62 return payload_.size(); 63 } 64 65 serial_data_type_t Packet::GetType() const { 66 return type_; 67 } 68 69 } // namespace test_vendor_lib 70
