/** An temper get started with new implementations of new node-types * * @file * @author Steffen Vogel * @copyright 2014-2020, Institute for Automation of Complex Power Systems, EONERC * @license GNU General Public License (version 3) * * VILLASnode * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . *********************************************************************************/ /** * @addtogroup temper BSD temper Node Type * @ingroup node * @{ */ #pragma once #include #include #include #include #include /* Forward declarations */ struct vnode; class TEMPerDevice : public villas::usb::Device { protected: constexpr static unsigned char question_temperature[] = { 0x01, 0x80, 0x33, 0x01, 0x00, 0x00, 0x00, 0x00 }; float scale; float offset; int timeout; villas::Logger logger; virtual void decode(unsigned char *answer, float *temp) = 0; public: static TEMPerDevice * make(struct libusb_device *desc); TEMPerDevice(struct libusb_device *dev); virtual ~TEMPerDevice() { } void open(bool reset = true); void close(); virtual int getNumSensors() const { return 1; } virtual bool hasHumiditySensor() const { return false; }; void read(struct sample *smp); }; class TEMPer1Device : public TEMPerDevice { protected: virtual void decode(unsigned char *answer, float *temp); using TEMPerDevice::TEMPerDevice; public: static bool match(struct libusb_device *dev); static std::string getName() { return "TEMPer1"; } }; class TEMPer2Device : public TEMPer1Device { protected: virtual void decode(unsigned char *answer, float *temp); using TEMPer1Device::TEMPer1Device; public: static bool match(struct libusb_device *dev); static std::string getName() { return "TEMPer2"; } virtual int getNumSensors() const { return 2; } }; class TEMPerHUMDevice : public TEMPerDevice { protected: virtual void decode(unsigned char *answer, float *temp); using TEMPerDevice::TEMPerDevice; public: static bool match(struct libusb_device *dev); static std::string getName() { return "TEMPerHUM"; } virtual bool hasHumiditySensor() const { return true; } }; struct temper { struct { double scale; double offset; } calibration; struct villas::usb::Filter filter; TEMPerDevice *device; }; /** @see node_vtable::type_start */ int temper_type_start(villas::node::SuperNode *sn); /** @see node_type::type_stop */ int temper_type_stop(); /** @see node_type::init */ int temper_init(struct vnode *n); /** @see node_type::destroy */ int temper_destroy(struct vnode *n); /** @see node_type::parse */ int temper_parse(struct vnode *n, json_t *json); /** @see node_type::print */ char * temper_print(struct vnode *n); /** @see node_type::check */ int temper_check(); /** @see node_type::prepare */ int temper_prepare(); /** @see node_type::start */ int temper_start(struct vnode *n); /** @see node_type::stop */ int temper_stop(struct vnode *n); /** @see node_type::pause */ int temper_pause(struct vnode *n); /** @see node_type::resume */ int temper_resume(struct vnode *n); /** @see node_type::write */ int temper_write(struct vnode *n, struct sample * const smps[], unsigned cnt); /** @see node_type::read */ int temper_read(struct vnode *n, struct sample * const smps[], unsigned cnt); /** @see node_type::reverse */ int temper_reverse(struct vnode *n); /** @see node_type::poll_fds */ int temper_poll_fds(struct vnode *n, int fds[]); /** @see node_type::netem_fds */ int temper_netem_fds(struct vnode *n, int fds[]); /** @} */