tree changes

libs/main/io_devices/pican.h

@@ -0,0 +1,57 @@
+/*! \file pican.h
+ * \brief CAN device
+*/
+/*
+	PIP - Platform Independent Primitives
+	CAN
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICAN_H
+#define PICAN_H
+
+#include "piiodevice.h"
+
+
+class PIP_EXPORT PICAN: public PIIODevice
+{
+	PIIODEVICE(PICAN)
+public:
+	explicit PICAN(const PIString & path = PIString(), PIIODevice::DeviceMode mode = PIIODevice::ReadWrite);
+	~PICAN() {}
+
+	void setCANID(int id);
+	int CANID() const;
+	int readedCANID() const;
+
+protected:
+	bool openDevice();
+	bool closeDevice();
+	int readDevice(void * read_to, int max_size);
+	int writeDevice(const void * data, int max_size);
+	PIString fullPathPrefix() const {return PIStringAscii("can");}
+	PIString constructFullPathDevice() const;
+	void configureFromFullPathDevice(const PIString & full_path);
+	PIPropertyStorage constructVariantDevice() const;
+	void configureFromVariantDevice(const PIPropertyStorage & d);
+	DeviceInfoFlags deviceInfoFlags() const {return PIIODevice::Reliable;}
+
+private:
+	int sock;
+	int can_id, readed_id;
+};
+
+#endif // PICAN_H