Add class Telemetry.

src/workers/Worker.cpp

@@ -21,6 +21,9 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <chrono>
+
+#include "Console.h"
 
 #include "Cpu.h"
 #include "Mem.h"
@@ -32,6 +35,8 @@ Worker::Worker(Handle *handle) :
     m_nicehash(handle->nicehash()),
     m_id(handle->threadId()),
     m_threads(handle->threads()),
+    m_hashCount(0),
+    m_timestamp(0),
     m_count(0),
     m_sequence(0)
 {
@@ -48,3 +53,13 @@ Worker::Worker(Handle *handle) :
 Worker::~Worker()
 {
 }
+
+
+void Worker::storeStats()
+{
+    using namespace std::chrono;
+
+    const uint64_t timestamp = time_point_cast<milliseconds>(high_resolution_clock::now()).time_since_epoch().count();
+    m_hashCount.store(m_count, std::memory_order_relaxed);
+    m_timestamp.store(timestamp, std::memory_order_relaxed);
+}