Manual mode added.

Quit gracefully.
Multiple code clean-ups in the Sensor class.

1 files changed, 12 insertions, 3 deletions

diff --git a/sensors.hpp b/sensors.hpp
index 7b549ba..91874bd 100644
--- a/sensors.hpp
+++ b/sensors.hpp
@@ -1,3 +1,5 @@
+//Chris Xiong 2018
+//3-Clause BSD License
 #ifndef SENSORS_HPP
 #define SENSORS_HPP
 #include <cstdint>
@@ -5,12 +7,14 @@
 #include <any>
 #include <filesystem>
 #include <functional>
+#include <mutex>
 #include <unordered_map>
 #include <tuple>
 #include <vector>
 
 #define IIODEV_SYSFS_PATH_BASE "/sys/bus/iio/devices/iio:device"
 #define DEV_PATH "/dev/iio:device"
+#define PLATFORM_IS_LITTLEENDIAN (__BYTE_ORDER__==__ORDER_LITTLE_ENDIAN__)
 
 namespace filesystem=std::filesystem;
 
@@ -25,9 +29,12 @@ struct scan_t
 class SensorBase
 {
 	private:
-		int devfd;
-		int workerquit;
-		int readsize;
+		int devfd=-1;
+		int workerquit=0;
+		int readsize=0;
+		int paused=0;
+		int qpipe[2];
+		std::mutex read_m;
 		std::function<void(SensorBase*)> readercb;
 		std::vector<std::tuple<int,std::string,scan_t>> enabled_scan_elem;
 		
@@ -51,6 +58,8 @@ class SensorBase
 		void reset();
 		void worker();
 		void quit_worker();
+		void pause_worker();
+		void resume_worker();
 		void set_reader_callback(std::function<void(SensorBase*)> cb);
 		static std::string get_type(int id);
 		static int detect_sensor(std::string type);