1 files changed, 72 insertions, 0 deletions
diff --git a/CAN-binder/low-can-binding/binding/low-can-cb.hpp b/CAN-binder/low-can-binding/binding/low-can-cb.hpp
new file mode 100644
index 0000000..1608db7
--- /dev/null
+++ b/CAN-binder/low-can-binding/binding/low-can-cb.hpp
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2015, 2016 "IoT.bzh"
+ * Author "Romain Forlot" <romain.forlot@iot.bzh>
+  *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *	 http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <string>
+#include "../utils/socketcan-bcm.hpp"
+
+struct event_filter_t
+{
+	float frequency;
+	float min;
+	float max;
+};
+
+class low_can_subscription_t
+{
+private:
+	int index_;
+
+	/// Signal part
+	std::string sig_name_;
+	std::string bus_name_;
+	uint32_t can_id_;
+	uint8_t bit_position_; /*!< bitPosition_ - The starting bit of the signal in its CAN message (assuming
+									*	non-inverted bit numbering, i.e. the most significant bit of
+									*	each byte is 0) */
+	uint8_t bit_size_; /*!< bit_size_ - The width of the bit field in the CAN message. */
+	float factor_; /*!< factor_ - The final value will be multiplied by this factor. Use 1 if you
+							*	don't need a factor. */
+	float offset_; /*!< offset_ - The final value will be added to this offset. Use 0 if you
+							*	don't need an offset. */
+
+	/// Filtering part
+	struct event_filter_t event_filter_ = {-1.0, -1.0, -1.0};
+
+	utils::socketcan_bcm_t socket_;
+public:
+	low_can_subscription_t();
+	low_can_subscription_t(struct event_filter_t event_filter);
+	low_can_subscription_t(const low_can_subscription_t& s) = delete;
+	low_can_subscription_t(low_can_subscription_t&& s);
+
+	low_can_subscription_t& operator=(const low_can_subscription_t& s);
+	explicit operator bool() const;
+
+	int get_index() const;
+	const std::string get_sig_name() const;
+	float get_frequency() const;
+	float get_min() const;
+	float get_max() const;
+	utils::socketcan_bcm_t& get_socket();
+
+	void set_frequency(float freq);
+	void set_min(float min);
+	void set_max(float max);
+
+	int create_rx_filter();
+	int create_rx_filter(const std::string& bus_name, const std::string& sig_name, uint32_t can_id, uint8_t bit_position, uint8_t bit_size, float factor, float offset);
+};