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Add OSX background mining

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Implements miner::get_system_times, miner::get_process_time and
miner::on_battery_power for OSX so that background mining works on OSX.
This commit is contained in:
jethro 2017-05-28 13:10:04 -04:00
parent e3da0ca828
commit 1b75ad91aa
2 changed files with 43 additions and 1 deletions
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6
src/cryptonote_basic/CMakeLists.txt
View file

@ -26,6 +26,12 @@
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
if(APPLE)
find_library(IOKIT_LIBRARY IOKit)
mark_as_advanced(IOKIT_LIBRARY)
list(APPEND EXTRA_LIBRARIES ${IOKIT_LIBRARY})
endif()
set(cryptonote_basic_sources set(cryptonote_basic_sources
account.cpp account.cpp
checkpoints.cpp checkpoints.cpp

38
src/cryptonote_basic/miner.cpp
View file

@ -43,6 +43,16 @@
#include "storages/portable_storage_template_helper.h" #include "storages/portable_storage_template_helper.h"
#include "boost/logic/tribool.hpp" #include "boost/logic/tribool.hpp"
#ifdef __APPLE__
#include <sys/times.h>
#include <IOKit/IOKitLib.h>
#include <IOKit/ps/IOPSKeys.h>
#include <IOKit/ps/IOPowerSources.h>
#include <mach/mach_host.h>
#include <AvailabilityMacros.h>
#include <TargetConditionals.h>
#endif
#undef MONERO_DEFAULT_LOG_CATEGORY #undef MONERO_DEFAULT_LOG_CATEGORY
#define MONERO_DEFAULT_LOG_CATEGORY "miner" #define MONERO_DEFAULT_LOG_CATEGORY "miner"
@ -757,6 +767,23 @@ namespace cryptonote
return true; return true;
#elif defined(__APPLE__)
mach_msg_type_number_t count;
kern_return_t status;
host_cpu_load_info_data_t stats;
count = HOST_CPU_LOAD_INFO_COUNT;
status = host_statistics(mach_host_self(), HOST_CPU_LOAD_INFO, (host_info_t)&stats, &count);
if(status != KERN_SUCCESS)
{
return false;
}
idle_time = stats.cpu_ticks[CPU_STATE_IDLE];
total_time = idle_time + stats.cpu_ticks[CPU_STATE_USER] + stats.cpu_ticks[CPU_STATE_SYSTEM];
return true;
#endif #endif
return false; // unsupported systemm.. return false; // unsupported systemm..
@ -779,7 +806,7 @@ namespace cryptonote
return true; return true;
} }
#elif defined(__linux__) && defined(_SC_CLK_TCK) #elif (defined(__linux__) && defined(_SC_CLK_TCK)) || defined(__APPLE__)
struct tms tms; struct tms tms;
if ( times(&tms) != (clock_t)-1 ) if ( times(&tms) != (clock_t)-1 )
@ -808,6 +835,15 @@ namespace cryptonote
return boost::logic::tribool(power_status.ACLineStatus != 1); return boost::logic::tribool(power_status.ACLineStatus != 1);
} }
#elif defined(__APPLE__)
#if TARGET_OS_MAC && (!defined(MAC_OS_X_VERSION_MIN_REQUIRED) || MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_7)
return boost::logic::tribool(IOPSGetTimeRemainingEstimate() != kIOPSTimeRemainingUnlimited);
#else
// iOS or OSX <10.7
return boost::logic::tribool(boost::logic::indeterminate);
#endif
#elif defined(__linux__) #elif defined(__linux__)
// i've only tested on UBUNTU, these paths might be different on other systems // i've only tested on UBUNTU, these paths might be different on other systems