internal static string[] NativeGet(Sigar sigar)
{
System.Type typeFromHandle = typeof(NetInterfaceList);
System.IntPtr intPtr = System.Runtime.InteropServices.Marshal.AllocHGlobal(System.Runtime.InteropServices.Marshal.SizeOf(typeFromHandle));
int num = NetInterfaceList.sigar_net_interface_list_get(sigar.sigar.Handle, intPtr);
if (num != 0)
{
System.Runtime.InteropServices.Marshal.FreeHGlobal(intPtr);
throw Sigar.FindException(sigar, num);
}
NetInterfaceList netInterfaceList = (NetInterfaceList)System.Runtime.InteropServices.Marshal.PtrToStructure(intPtr, typeFromHandle);
string[] array = new string[netInterfaceList.number];
System.IntPtr ptr = netInterfaceList.data;
int num2 = 0;
while ((long)num2 < (long)((ulong)netInterfaceList.number))
{
System.IntPtr ptr2 = System.Runtime.InteropServices.Marshal.ReadIntPtr(ptr, num2 * System.IntPtr.Size);
array[num2] = System.Runtime.InteropServices.Marshal.PtrToStringAnsi(ptr2);
num2++;
}
NetInterfaceList.sigar_net_interface_list_destroy(sigar.sigar.Handle, intPtr);
System.Runtime.InteropServices.Marshal.FreeHGlobal(intPtr);
return(array);
}
internal static Who[] NativeGet(Sigar sigar)
{
System.Type typeFromHandle = typeof(WhoList);
System.IntPtr intPtr = System.Runtime.InteropServices.Marshal.AllocHGlobal(System.Runtime.InteropServices.Marshal.SizeOf(typeFromHandle));
int num = WhoList.sigar_who_list_get(sigar.sigar.Handle, intPtr);
if (num != 0)
{
System.Runtime.InteropServices.Marshal.FreeHGlobal(intPtr);
throw Sigar.FindException(sigar, num);
}
WhoList whoList = (WhoList)System.Runtime.InteropServices.Marshal.PtrToStructure(intPtr, typeFromHandle);
Who[] array = new Who[whoList.Number];
System.IntPtr ptr = whoList.data;
int num2 = System.Runtime.InteropServices.Marshal.SizeOf(array[0]);
int num3 = 0;
while ((long)num3 < (long)((ulong)whoList.Number))
{
array[num3] = (Who)System.Runtime.InteropServices.Marshal.PtrToStructure(ptr, typeof(Who));
ptr = Sigar.incrementIntPtr(ptr, num2);
num3++;
}
WhoList.sigar_who_list_destroy(sigar.sigar.Handle, intPtr);
System.Runtime.InteropServices.Marshal.FreeHGlobal(intPtr);
return(array);
}
internal static String[] NativeGet(Sigar sigar)
{
Type type = typeof(NetInterfaceList);
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(type));
int status =
sigar_net_interface_list_get(sigar.sigar.Handle, ptr);
if (status != Sigar.OK)
{
Marshal.FreeHGlobal(ptr);
throw Sigar.FindException(sigar, status);
}
NetInterfaceList ifPtr =
(NetInterfaceList)Marshal.PtrToStructure(ptr, type);
String[] iflist = new String[ifPtr.number];
IntPtr iptr = ifPtr.data;
for (int i = 0; i < ifPtr.number; i++)
{
IntPtr str = Marshal.ReadIntPtr(iptr, i * IntPtr.Size);
iflist[i] = Marshal.PtrToStringAnsi(str);
}
sigar_net_interface_list_destroy(sigar.sigar.Handle, ptr);
Marshal.FreeHGlobal(ptr);
return(iflist);
}
internal static Cpu NativeGet(Sigar sigar)
{
Type type = typeof(Cpu);
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(type));
int status = sigar_cpu_get(sigar.sigar.Handle, ptr);
if (status != Sigar.OK)
{
Marshal.FreeHGlobal(ptr);
throw Sigar.FindException(sigar, status);
}
Cpu cpu = (Cpu)Marshal.PtrToStructure(ptr, type);
Marshal.FreeHGlobal(ptr);
return(cpu);
}
internal static Mem NativeGet(Sigar sigar)
{
Type type = typeof(Mem);
//sigar_mem_t *ptr = malloc(sizeof(*ptr))
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(type));
int status = sigar_mem_get(sigar.sigar.Handle, ptr);
if (status != Sigar.OK)
{
Marshal.FreeHGlobal(ptr);
throw Sigar.FindException(sigar, status);
}
//memcpy(ptr, this, sizeof(this))
Mem mem = (Mem)Marshal.PtrToStructure(ptr, type);
Marshal.FreeHGlobal(ptr);
return(mem);
}
internal static NetInterfaceStat NativeGet(Sigar sigar,
string name)
{
Type type = typeof(NetInterfaceStat);
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(type));
int status = sigar_net_interface_stat_get(sigar.sigar.Handle,
name, ptr);
if (status != Sigar.OK)
{
Marshal.FreeHGlobal(ptr);
throw Sigar.FindException(sigar, status);
}
NetInterfaceStat ifstat =
(NetInterfaceStat)Marshal.PtrToStructure(ptr, type);
Marshal.FreeHGlobal(ptr);
return(ifstat);
}
internal static FileSystemUsage NativeGet(Sigar sigar,
string dirname)
{
Type type = typeof(FileSystemUsage);
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(type));
int status = sigar_file_system_usage_get(sigar.sigar.Handle,
dirname, ptr);
if (status != Sigar.OK)
{
Marshal.FreeHGlobal(ptr);
throw Sigar.FindException(sigar, status);
}
FileSystemUsage fsusage =
(FileSystemUsage)Marshal.PtrToStructure(ptr, type);
Marshal.FreeHGlobal(ptr);
return(fsusage);
}
internal static FileSystem[] NativeGet(Sigar sigar)
{
Type type = typeof(FileSystemList);
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(type));
int status = sigar_file_system_list_get(sigar.sigar.Handle, ptr);
if (status != Sigar.OK)
{
Marshal.FreeHGlobal(ptr);
throw Sigar.FindException(sigar, status);
}
FileSystemList fsPtr =
(FileSystemList)Marshal.PtrToStructure(ptr, type);
FileSystem[] fs = new FileSystem[fsPtr.Number];
IntPtr fptr = fsPtr.data;
int size = Marshal.SizeOf(fs[0]);
for (int i = 0; i < fsPtr.Number; i++)
{
fs[i] =
(FileSystem)Marshal.PtrToStructure(fptr,
typeof(FileSystem));
//fptr += sizeof(sigar_fs_t);
fptr = Sigar.incrementIntPtr(fptr, size);
}
sigar_file_system_list_destroy(sigar.sigar.Handle, ptr);
Marshal.FreeHGlobal(ptr);
return(fs);
}
internal static CpuInfo[] NativeGet(Sigar sigar)
{
Type type = typeof(CpuInfoList);
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(type));
int status = sigar_cpu_info_list_get(sigar.sigar.Handle, ptr);
if (status != Sigar.OK)
{
Marshal.FreeHGlobal(ptr);
throw Sigar.FindException(sigar, status);
}
CpuInfoList infosPtr =
(CpuInfoList)Marshal.PtrToStructure(ptr, type);
CpuInfo[] infos = new CpuInfo[infosPtr.Number];
IntPtr eptr = infosPtr.data;
int size = Marshal.SizeOf(infos[0]);
for (int i = 0; i < infosPtr.Number; i++)
{
infos[i] =
(CpuInfo)Marshal.PtrToStructure(eptr, typeof(CpuInfo));
//eptr += sizeof(sigar_cpu_info_t);
eptr = Sigar.incrementIntPtr(eptr, size);
}
sigar_cpu_info_list_destroy(sigar.sigar.Handle, ptr);
Marshal.FreeHGlobal(ptr);
return(infos);
}