all: format

Remove unecessary brackets and replace if possible
if...else by ternary operator.

Bug-AGL: SPEC-2991

Change-Id: Ibe46b83dea976e050b9cd9eb7ee7ab2c33b63905
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

4 files changed, 30 insertions, 45 deletions

diff --git a/low-can-binding/binding/application.cpp b/low-can-binding/binding/application.cpp
index bb3bf15b..0b8963cb 100644
--- a/low-can-binding/binding/application.cpp
+++ b/low-can-binding/binding/application.cpp
@@ -171,13 +171,9 @@ bool application_t::is_engine_on()
 
 		if(sf.diagnostic_messages.front()->get_last_value_with_timestamp().first > 0 &&
 		   std::difftime(std::time(nullptr), last_timestamp_in_s) < ENGINE_VALUE_TIMEOUT)
-		{
 			engine_on = true;
-		}
 		else
-		{
 			AFB_NOTICE("is_engine_on: engine.speed diagnostic message found, but engine seems off");
-		}
 	}
 	else
 	{
diff --git a/low-can-binding/binding/low-can-subscription.cpp b/low-can-binding/binding/low-can-subscription.cpp
index 05367b79..0f1d1da7 100644
--- a/low-can-binding/binding/low-can-subscription.cpp
+++ b/low-can-binding/binding/low-can-subscription.cpp
@@ -648,7 +648,6 @@ int low_can_subscription_t::create_rx_filter(std::shared_ptr<diagnostic_message_
 	diagnostic_message_.push_back(sig);
 
 	struct timeval freq = frequency_clock_t(event_filter_.frequency).get_timeval_from_period();
-	//struct timeval timeout = frequency_clock_t(10).get_timeval_from_period();
 	struct timeval timeout = {0, 0};
 
 	struct bcm_msg bcm_msg =  make_bcm_head(RX_SETUP, OBD2_FUNCTIONAL_BROADCAST_ID, SETTIMER | RX_NO_AUTOTIMER | RX_FILTER_ID, timeout, freq);
@@ -669,13 +668,11 @@ int low_can_subscription_t::create_rx_filter_bcm(low_can_subscription_t &subscri
 	if(subscription.open_socket(subscription, "", CAN_PROTOCOL) < 0)
 		return -1;
 
-	// If it's not an OBD2 CAN ID then just add a simple RX_SETUP job
-	// else monitor all standard 8 CAN OBD2 ID response.
-
 	can_message_t msg = can_message_t();
-
 	msg.set_bcm_msg(bcm_msg);
 
+	// If it's not an OBD2 CAN ID then just add a simple RX_SETUP job
+	// else monitor all standard 8 CAN OBD2 ID response.
 	if(bcm_msg.msg_head.can_id != OBD2_FUNCTIONAL_BROADCAST_ID)
 	{
 		subscription.socket_->write_message(msg);
@@ -714,8 +711,6 @@ int low_can_subscription_t::tx_send(low_can_subscription_t &subscription, messag
 
 	struct bcm_msg &bcm_cm = cm->get_bcm_msg();
 
-
-
 	if(cfd_vect.size() > 1)
 	{
 		AFB_ERROR("Multi frame BCM not implemented");
diff --git a/low-can-binding/can/message/can-message.cpp b/low-can-binding/can/message/can-message.cpp
index 5c3e0f0e..a8843b9f 100644
--- a/low-can-binding/can/message/can-message.cpp
+++ b/low-can-binding/can/message/can-message.cpp
@@ -131,9 +131,7 @@ std::shared_ptr<can_message_t> can_message_t::convert_from_frame(const struct ca
 			if(rtr_flag)
 				length = frame.len& 0xF;
 			else
-			{
 				length = (frame.len > maxdlen) ? maxdlen : frame.len;
-			}
 		}
 	}
 	else
@@ -178,7 +176,9 @@ struct canfd_frame can_message_t::convert_to_canfd_frame()
 		::memcpy(frame.data, get_data(), length_);
 	}
 	else
+	{
 		AFB_ERROR("can_message_t not correctly initialized to be sent");
+	}
 
 	return frame;
 }
@@ -261,7 +261,9 @@ struct can_frame can_message_t::convert_to_can_frame()
 		::memcpy(frame.data, get_data(), length_);
 	}
 	else
+	{
 		AFB_ERROR("can_message_t not correctly initialized to be sent");
+	}
 
 	return frame;
 }
@@ -276,9 +278,7 @@ std::string can_message_t::get_debug_message()
 	std::string ret = "";
 	ret = ret + "Here is the next can message : id " + std::to_string(id_)  + " length " + std::to_string(length_) + ", data ";
 	for (size_t i = 0; i < data_.size(); i++)
-	{
 		ret = ret + std::to_string(data_[i]);
-	}
 
 	return ret;
 }
diff --git a/low-can-binding/can/message/j1939-message.cpp b/low-can-binding/can/message/j1939-message.cpp
index 3740ea20..743898ff 100644
--- a/low-can-binding/can/message/j1939-message.cpp
+++ b/low-can-binding/can/message/j1939-message.cpp
@@ -83,6 +83,22 @@ uint8_t j1939_message_t::get_addr() const{
 	return addr_;
 }
 
+/**
+ * @brief Convert hex data to string
+ *
+ * @param data An array of data
+ * @param length The length of the data
+ * @return std::string The string data
+ */
+std::string to_hex( uint8_t data[], const size_t length)
+{
+	std::stringstream stream;
+	stream << std::hex << std::setfill('0');
+	for(int i = 0; i < length; i++)
+		stream << std::hex << ((int) data[i]);
+
+	return stream.str();
+}
 
 /// @brief Take a sockaddr_can struct and array of data to initialize class members
 ///
@@ -115,12 +131,10 @@ std::shared_ptr<j1939_message_t> j1939_message_t::convert_from_addr(struct socka
 	data_string = converter_t::to_hex(data, length);
 
 	for(i=0;i<length;i++)
-	{
 		data_vector.push_back(data[i]);
-	};
 
 	AFB_DEBUG("Found pgn: %X, length: %X, data %s",
-							addr.can_addr.j1939.pgn, length, data_string.c_str());
+		   addr.can_addr.j1939.pgn, length, data_string.c_str());
 
 	return std::make_shared<j1939_message_t>(j1939_message_t(length, data_vector, timestamp, addr.can_addr.j1939.name, addr.can_addr.j1939.pgn, addr.can_addr.j1939.addr));
 }
@@ -197,30 +211,10 @@ void j1939_message_t::set_sockname(pgn_t pgn, name_t name, uint8_t addr)
 	sockname_.can_family = AF_CAN;
 	sockname_.can_ifindex = 0;
 
-	if(addr <= 0 || addr >= UINT8_MAX )
-	{
-		sockname_.can_addr.j1939.addr = J1939_NO_ADDR;
-	}
-	else
-	{
-		sockname_.can_addr.j1939.addr = addr;
-	}
-
-	if(name <= 0 || name >= UINT64_MAX )
-	{
-		sockname_.can_addr.j1939.name = J1939_NO_NAME;
-	}
-	else
-	{
-		sockname_.can_addr.j1939.name = name;
-	}
-
-	if(pgn <= 0 || pgn > J1939_PGN_MAX)
-	{
-		sockname_.can_addr.j1939.pgn = J1939_NO_PGN;
-	}
-	else
-	{
-		sockname_.can_addr.j1939.pgn = pgn;
-	}
-}
\ No newline at end of file
+	sockname_.can_addr.j1939.addr = addr <= 0 || addr >= UINT8_MAX ?
+					J1939_NO_ADDR : addr;
+	sockname_.can_addr.j1939.name = name <= 0 || name >= UINT64_MAX ?
+					J1939_NO_NAME : name;
+	sockname_.can_addr.j1939.pgn = pgn <= 0 || pgn > J1939_PGN_MAX ?
+					J1939_NO_PGN : pgn;
+}