diku_mch/SerialControl.h

   1 #ifndef _SERIALCONTROL_H_
   2 #define _SERIALCONTROL_H_
   3
   4 #include <string>
   5 #include <errno.h>
   6 #include <termios.h>
   7 #include <stdio.h>
   8 #include <stdlib.h>
   9 #include <unistd.h>
  10 #include <fcntl.h>
  11 #include <sys/signal.h>
  12 #include <sys/types.h>
  13 #include <sys/wait.h>
  14 #include <sys/ioctl.h>
  15
  16 #include "libutil/Log.h"
  17 #include "types.h"
  18 #include "motecontrol/localconstants.h"
  19
  20 namespace remote { namespace diku_mch {
  21
  22 using namespace protocols;
  23 using namespace protocols::motecontrol;
  24 using namespace util;
  25
  26 class SerialControl
  27 {
  28         public:
  29                 SerialControl();
  30                 ~SerialControl();
  31                 bool runChild(char * const args[], char * const envp[]);
  32                 result_t getChildResult();
  33                 result_t cancelProgramming();
  34                 result_t reset();
  35                 result_t start();
  36                 result_t stop();
  37                 ssize_t readBuf(char *buf, size_t len);
  38                 ssize_t writeBuf(const char *buf, size_t len);
  39                 int getFd();
  40                 status_t getStatus();
  41         protected:
  42                 bool hasChild();
  43                 bool isOpen();
  44                 bool openTty();
  45                 void closeTty();
  46                 bool endChild(bool killChild);
  47                 result_t power(const std::string cmd);
  48                 bool controlDTR(bool enable);
  49                 int port;
  50                 bool isRunning;
  51                 pid_t childPid;
  52                 std::string tty;
  53                 struct termios oldsertio;
  54 };
  55
  56 }}
  57
  58 #endif