diff options
| -rw-r--r-- | low-can-binding/can/message/message.cpp | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/low-can-binding/can/message/message.cpp b/low-can-binding/can/message/message.cpp index 191e1f23..22887c9a 100644 --- a/low-can-binding/can/message/message.cpp +++ b/low-can-binding/can/message/message.cpp @@ -85,28 +85,16 @@ const uint8_t* message_t::get_data() const /// const std::vector<uint8_t> message_t::get_data_vector(int start, int end) const { - std::vector<uint8_t> ret; - if(start >= 0) - { - if(end<length_) - { - for(int i=start;i<=end;i++) - { - ret.push_back(data_[i]); - } - } - else - { - for(int i=start;i<length_;i++) - { - ret.push_back(data_[i]); - } - } - } - else + if ( start > length_ || end > length_ ) { AFB_ERROR("Error index to get data vector, [%d-%d] - for length %d", start, end, length_); + return data_; } + + std::vector<uint8_t>::const_iterator first = data_.begin() + start; + std::vector<uint8_t>::const_iterator last = data_.begin() + end; + std::vector<uint8_t> ret(first, last); + return ret; } |