Changeset 94 in pacpussensors for trunk/CanGateway/Win32CanInterface.cpp

Timestamp:

Sep 28, 2015, 10:49:02 PM (9 years ago)

Author:

DHERBOMEZ Gérald

Message:

kvaser CAN driver testing on Linux. Works fine.
TODO: test back the code on Windows.

File:

• trunk/CanGateway/Win32CanInterface.cpp (modified) (3 diffs)

trunk/CanGateway/Win32CanInterface.cpp

@@ -14 +14 @@
 #include "Win32CanInterface.h"
 
-#include "Pacpus/PacpusTools/ShMem.h"
+// #include "Pacpus/PacpusTools/ShMem.h" // runtime crash because PosixShMem
 
 namespace pacpus {
@@ -104 +104 @@
     vectorLoop();
     break;
-  case SharedMemory:
-    shMemLoop();
-    break;
+  // case SharedMemory:  // runtime crash because PosixShMem
+  //   shMemLoop();
+  //   break;
   case PeakCard:
     peakLoop();
@@ -181 +181 @@
 /* The loop used for waiting CAN data from a shared memory
 /************************************************************************/
-void Win32CanInterface::shMemLoop()
-{
-  shMem_ = new ShMem("CARMEN_CAN_2200", sizeof(TimestampedCanFrame));
-  while (continue_)
-  {
-    // Wait incoming data from the shared memory
-    if ( shMem_->wait(100) )
-    {
-      TimestampedCanFrame* ptr = (TimestampedCanFrame*)(shMem_->read());
-      memcpy(&frame_, &(ptr->frame), sizeof(CanFrame));
-      receivedFrames_[counter_].time = ptr->time;
-      receivedFrames_[counter_].timerange = ptr->timerange;
-      memcpy(&(receivedFrames_[counter_].frame), &frame_, sizeof(CanFrame) );
-      semaphore_->release();
-      counter_++; 
-      counter_ = counter_ % receivedFramesArraySize_;
-    }
-  } // END while (continue_)
+// void Win32CanInterface::shMemLoop()  // runtime crash because PosixShMem
+// {
+//   shMem_ = new ShMem("CARMEN_CAN_2200", sizeof(TimestampedCanFrame));
+//   while (continue_)
+//   {
+//     // Wait incoming data from the shared memory
+//     if ( shMem_->wait(100) )
+//     {
+//       TimestampedCanFrame* ptr = (TimestampedCanFrame*)(shMem_->read());
+//       memcpy(&frame_, &(ptr->frame), sizeof(CanFrame));
+//       receivedFrames_[counter_].time = ptr->time;
+//       receivedFrames_[counter_].timerange = ptr->timerange;
+//       memcpy(&(receivedFrames_[counter_].frame), &frame_, sizeof(CanFrame) );
+//       semaphore_->release();
+//       counter_++; 
+//       counter_ = counter_ % receivedFramesArraySize_;
+//     }
+//   } // END while (continue_)
   
-  delete shMem_;
-}
+//   delete shMem_;
+// }
 
 /************************************************************************/