kolibrios/programs/cmm/sysmon/drives.h

72 lines
1.8 KiB
C
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void Drives__Main()
{
SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON);
goto _GENERAL_REDRAW_1;
loop()
{
WaitEventTimeout(500);
switch(EAX & 0xFF)
{
case evButton: Sysmon__ButtonEvent(); break;
case evKey: Sysmon__KeyEvent(); break;
case evReDraw:
_GENERAL_REDRAW_1:
Sysmon__DefineAndDrawWindow();
WriteText(WIN_PAD, WIN_CONTENT_Y+25, 0x90, sc.work, "Update period: 5 seconds");
default:
MonitorRd();
MonitorTmp();
}
}
}
void MonitorRd()
{
sensor rd;
dword rdempty = malloc(1440*1024);
rd.set_size(WIN_PAD, WIN_CONTENT_Y+25, WIN_CONTENT_W, 23);
CreateFile(0, 1440*1024, rdempty, "/rd/1/rdempty");
free(rdempty);
file_size stdcall ("/rd/1/rdempty");
rdempty = EBX / 1024;
DeleteFile("/rd/1/rdempty");
sprintf(#param, "System disk usage: %i Kb free of 1440 Mb", rdempty);
DrawIconWithText(WIN_PAD, rd.y - 25, 5, #param);
rd.draw_progress(rdempty * rd.w / 1440);
}
dword GetTmpDiskFreeSpace(int _id)
{
DIR_SIZE dir_size;
sprintf(#param, "/tmp%i/1", _id);
dir_size.get(#param);
dir_size.bytes += dir_size.files/2 + 32 * 512; //file attr size + FAT table size
dir_size.bytes /= 1024*1024; //convert to MiB
return dir_size.bytes;
}
void MonitorTmp()
{
char text_status[64];
int i, yy=WIN_CONTENT_Y+95;
dword tmp_size[10];
dword free_space;
sensor tmp;
for (i=0; i<=9; i++)
{
file_size stdcall ( sprintf(#param, "/tmp%i/1", i) );
tmp_size[i] = EBX / 1024 / 1024;
if (EBX) {
free_space = tmp_size[i] - GetTmpDiskFreeSpace(i);
sprintf(#text_status, "TMP%i usage: %i Mb free of %i Mb", i, free_space, tmp_size[i]);
tmp.set_size(WIN_PAD, yy, WIN_CONTENT_W, 23);
tmp.draw_progress(free_space * WIN_CONTENT_W / tmp_size[i]);
DrawIconWithText(WIN_PAD, tmp.y - 25, 50, #text_status);
yy += 65;
}
}
}