sleep_win.hpp
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00001 
00008 /*****************************************************************************
00009 ** Ifdefs
00010 *****************************************************************************/
00011 
00012 #ifndef ECL_TIME_SLEEP_WIN_HPP_
00013 #define ECL_TIME_SLEEP_WIN_HPP_
00014 
00015 /*****************************************************************************
00016 ** Platform Check
00017 *****************************************************************************/
00018 
00019 #include <ecl/config.hpp>
00020 #if defined(ECL_IS_WIN32)
00021 
00022 /*****************************************************************************
00023 ** Includes
00024 *****************************************************************************/
00025 
00026 #include <sstream>
00027 #include <time.h>
00028 #include <errno.h>
00029 #include <ecl/config/macros.hpp>
00030 #include <ecl/exceptions/macros.hpp>
00031 #include <ecl/exceptions/standard_exception.hpp>
00032 #include <ecl/time_lite.hpp>
00033 #include "duration.hpp"
00034 #include "macros.hpp"
00035 
00036 /*****************************************************************************
00037 ** Namespaces
00038 *****************************************************************************/
00039 
00040 namespace ecl {
00041 
00042 /*****************************************************************************
00043 ** Interface [Sleep]
00044 *****************************************************************************/
00062 class ecl_time_PUBLIC Sleep {
00063 public:
00073         Sleep(const Duration &duration);
00083         Sleep(const unsigned long &seconds = 0);
00084         virtual ~Sleep() {}
00085 
00093         void operator()() ecl_assert_throw_decl(StandardException);
00101         Duration duration() { return Duration(required.tv_sec,required.tv_nsec); }
00102 
00112         void operator()(const unsigned long &seconds) ecl_assert_throw_decl(StandardException);
00122         void operator()(const Duration &duration) ecl_assert_throw_decl(StandardException);
00123 
00124 private:
00125     TimeStructure required, remaining;
00126 };
00127 
00143 class ecl_time_PUBLIC MilliSleep {
00144 public:
00154         MilliSleep(const unsigned long &milliseconds = 0);
00155 
00156         virtual ~MilliSleep() {}
00157 
00165         void operator()() ecl_assert_throw_decl(StandardException);
00173         Duration duration() { return Duration(required.tv_sec,required.tv_nsec); }
00174 
00184         void operator()(const unsigned long &milliseconds) ecl_assert_throw_decl(StandardException);
00185 private:
00186     TimeStructure required, remaining;
00187 };
00188 
00204 class ecl_time_PUBLIC MicroSleep {
00205 public:
00215         MicroSleep(const unsigned long &microseconds = 0);
00216 
00217         virtual ~MicroSleep() {}
00218 
00219 
00227         void operator()() ecl_assert_throw_decl(StandardException);
00235         Duration duration() { return Duration(required.tv_sec,required.tv_nsec); }
00245         void operator()(const unsigned long &micro_seconds) ecl_assert_throw_decl(StandardException);
00246 private:
00247     TimeStructure required, remaining;
00248 };
00249 
00265 class ecl_time_PUBLIC NanoSleep {
00266 public:
00276         NanoSleep(const unsigned long &nanoseconds = 0);
00277 
00278         virtual ~NanoSleep() {}
00279 
00280 
00288         void operator()() ecl_assert_throw_decl(StandardException);
00296         Duration duration() { return Duration(required.tv_sec,required.tv_nsec); }
00306         void operator()(const unsigned long &nanoseconds) ecl_assert_throw_decl(StandardException);
00307 private:
00308     TimeStructure required, remaining;
00309 };
00310 
00311 
00312 } // namespace ecl
00313 
00314 /*****************************************************************************
00315 ** Interface [Exceptions][Sleeper Classes]
00316 *****************************************************************************/
00317 
00318 #if defined(ECL_HAS_EXCEPTIONS)
00319 namespace ecl {
00320 namespace time {
00321 
00322 
00323 /*****************************************************************************
00324 ** Interface [Sleep Exceptions]
00325 *****************************************************************************/
00332 inline ecl::StandardException throwSleepException(const char* loc ) {
00333         int error_result = errno;
00334         switch (error_result) {
00335                 case ( EINTR  ) : return StandardException(loc, ecl::InterruptedError, "Interrupted the sleep.");
00336                 case ( EINVAL ) : return StandardException(loc, ecl::InvalidInputError, "Specified value was negative or exceeded resolution range.\n\n            Sleep: [N/A]\n            MilliSleep: [0-1000]\n            MicroSleep: [0-1x10^6]\n            NanoSleep: [0-1x10^9]\n");
00337                 case ( EFAULT ) : return StandardException(loc, ecl::MemoryError, "Memory error.");
00338                 default         :
00339                 {
00340                         std::ostringstream ostream;
00341                         ostream << "Unknown error " << error_result << ": " << strerror(error_result) << ".";
00342                         return StandardException(loc, UnknownError, ostream.str());
00343                 }
00344         }
00345 
00346 }
00347 
00348 
00349 }; // namespace time
00350 } // namespace ecl
00351 #endif
00352 
00353 #endif /* ECL_IS_WIN32 */
00354 #endif /* ECL_TIME_SLEEP_WIN_HPP_ */


ecl_time
Author(s): Daniel Stonier
autogenerated on Wed Aug 26 2015 11:27:17