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Added some win32 platform functions

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Fixes #1617
This commit is contained in:
Karl Skomski 2011-08-31 14:33:40 +02:00 committed by Ryan Dahl
parent 3efcbadf6b
commit 65c27638ec
1 changed files with 33 additions and 5 deletions
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38
src/platform_win32.cc
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@ -198,18 +198,46 @@ const char* Platform::GetProcessTitle(int *len) {
int Platform::GetMemory(size_t *rss, size_t *vsize) {
*rss = 0;
*vsize = 0;
HANDLE current_process = GetCurrentProcess();
PROCESS_MEMORY_COUNTERS pmc;
if ( !GetProcessMemoryInfo( current_process, &pmc, sizeof(pmc)) )
{
winapi_perror("GetProcessMemoryInfo");
}
*rss = pmc.WorkingSetSize;
*vsize = 0; // FIXME
return 0;
}
double Platform::GetFreeMemory() {
return -1;
MEMORYSTATUSEX memory_status;
memory_status.dwLength = sizeof(memory_status);
if(!GlobalMemoryStatusEx(&memory_status))
{
winapi_perror("GlobalMemoryStatusEx");
}
return (double)memory_status.ullAvailPhys;
}
double Platform::GetTotalMemory() {
return -1;
MEMORYSTATUSEX memory_status;
memory_status.dwLength = sizeof(memory_status);
if(!GlobalMemoryStatusEx(&memory_status))
{
winapi_perror("GlobalMemoryStatusEx");
}
return (double)memory_status.ullTotalPhys;
}
@ -219,7 +247,7 @@ int Platform::GetCPUInfo(Local<Array> *cpus) {
double Platform::GetUptimeImpl() {
return -1;
return (double)GetTickCount()/1000.0;
}
int Platform::GetLoadAvg(Local<Array> *loads) {