Add feature to build messages and fix some functions

Allows to build a message (J1939,BCM) with a signal and a value.

Bug-AGL: SPEC-2386
Bug-AGL: SPEC-2976

Signed-off-by: Arthur Guyader <arthur.guyader@iot.bzh>
Change-Id: Iadca13a927ff83f713f39da441c88356695a1285
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

1 files changed, 28 insertions, 0 deletions

diff --git a/low-can-binding/utils/socketcan.cpp b/low-can-binding/utils/socketcan.cpp
index b943d1d7..f542f4e8 100644
--- a/low-can-binding/utils/socketcan.cpp
+++ b/low-can-binding/utils/socketcan.cpp
@@ -96,4 +96,32 @@ namespace utils
 	{
 		return socket_;
 	}
+
+	/// @brief Connect the socket.
+	/// @return 0 if success.
+	int socketcan_t::connect(const struct sockaddr* addr, socklen_t len)
+	{
+		return socket_ != INVALID_SOCKET ? ::connect(socket_, addr, len) : 0;
+	}
+
+	/// @brief Bind the socket.
+	/// @return 0 if success.
+	int socketcan_t::bind(const struct sockaddr* addr, socklen_t len)
+	{
+		return socket_ != INVALID_SOCKET ? ::bind(socket_, addr, len) : 0;
+	}
+
+	int socketcan_t::write_message(std::vector<message_t>& vobj)
+	{
+		for(int i=0;i<vobj.size();i++)
+		{
+			if(write_message(vobj[i])<0)
+			{
+				AFB_ERROR("Error send message %d",i);
+				return -1;
+			}
+		}
+		return 0;
+	}
+
 }