X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=low-can-binding%2Fcan%2Fmessage%2Fmessage.cpp;h=56e9379f81f48c1d1ca5fbcf6b030f4ad99f5967;hb=0ff6413b6dc42849f87ce8caa17a91f44ede2f93;hp=b0a33f781c5131039744e93c9d288b57018163b4;hpb=4216b5e6af9979e1f49175be8db9e0578ff9cbf5;p=apps%2Fagl-service-can-low-level.git

diff --git a/low-can-binding/can/message/message.cpp b/low-can-binding/can/message/message.cpp
index b0a33f78..56e9379f 100644
--- a/low-can-binding/can/message/message.cpp
+++ b/low-can-binding/can/message/message.cpp
@@ -28,7 +28,7 @@
 message_t::message_t()
 	: maxdlen_{0},
 	 length_{0},
-	 format_{message_format_t::INVALID},
+	 flags_{INVALID_FLAG},
 	 timestamp_{0},
 	 sub_id_{-1}
 {}
@@ -44,12 +44,12 @@ message_t::message_t()
  */
 message_t::message_t(uint32_t maxdlen,
 	uint32_t length,
-	message_format_t format,
+	uint32_t flags,
 	std::vector<uint8_t>& data,
 	uint64_t timestamp)
 	: maxdlen_{maxdlen},
 	length_{length},
-	format_{format},
+	flags_{flags},
 	data_{data},
 	timestamp_{timestamp},
 	sub_id_{-1}
@@ -83,30 +83,18 @@ const uint8_t* message_t::get_data() const
 /// @return pointer to the first element
 ///  of class member data_
 ///
-const std::vector<uint8_t> message_t::get_data_vector(int start,int end) 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 ( start > length_ || end > length_ )
 	{
-		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
-	{
-		AFB_ERROR("Error index to get data vector, [%d-%d] - for length %d",start,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;
 }
 
@@ -135,7 +123,7 @@ uint32_t message_t::get_length() const
  *
  * @param data A vector of data
  */
-void message_t::set_data(std::vector<uint8_t> &data)
+void message_t::set_data(std::vector<uint8_t> data)
 {
 	data_ = data;
 }
@@ -160,12 +148,43 @@ uint64_t message_t::get_timestamp() const
 	return timestamp_;
 }
 
-/**
- * @brief Return the format of the message
- *
- * @return message_format_t The message format
- */
-message_format_t message_t::get_msg_format()
+uint32_t message_t::get_flags()
 {
-	return format_;
+	return flags_;
+}
+
+void message_t::set_flags(uint32_t flags)
+{
+	flags_ = flags_ | flags;
+}
+
+void message_t::erase_flags()
+{
+	flags_ = 0;
+}
+
+uint32_t message_t::get_maxdlen()
+{
+	return maxdlen_;
+}
+
+void message_t::set_maxdlen(uint32_t maxdlen)
+{
+	maxdlen_ = maxdlen;
+}
+
+void message_t::set_length(uint32_t length)
+{
+	length_ = length;
+}
+
+void message_t::frame_swap()
+{
+	int i;
+	uint8_t *temp = (uint8_t*)alloca(length_);
+
+	for(i = 0; i < length_; i++)
+		temp[i] = data_[length_ - i - 1];
+
+	memcpy(data_.data(), temp, length_);
 }