/// <summary>
/// Load acpi objects from dll
/// </summary>
private void InitializeAcpiObjects()
{
InitializeAcpiTables();
if (acpiLib == null)
{
return;
}
if (acpiLib.DriverLoaded())
{
statusStrip1.Items[0].Text = "Online Mode";
}
else
{
statusStrip1.Items[0].Text = "Offline Mode";
//statusStrip1.Items.Add("Offline Mode");
//statusStrip1.Text = "Offline Mode";
}
TreeNode root = acpiView.Nodes.Add("Acpi Namespace");
//TreeNode root = root.Add("Acpi Namespace");
TreeNode acpi_root = root.Nodes.Add("\\___ (Uninitialized)");
acpi_root.Tag = "\\___";
acpi_root.Name = "\\___";
BuildAcpiObjects(acpi_root, "\\___");
//acpi_root.Expand();
root.Expand();
acpi_root.Expand();
}
/// <summary>
/// query a acpi data
/// </summary>
/// <param name="Path">path of acpi name</param>
/// <param name="Name">acpi name</param>
public void QueryData(string Path, string Name)
{
string Root = Path;
// when driver loaded just to a evaluation to get the value in runtime
if (acpiLib == null)
{
return;
}
int nameType = acpiLib.GetTypeFromPath(ref Root, Name);
if (nameType == -1)
{
// did not find the AcpiNS from current and uplevel
return;
}
// TODO: NSKNKS Enhance the acpi type code
switch (nameType)
{
case 1:
GetInt(Root + Name);
break;
case 2:
GetString(Root + Name);
break;
case 3:
GetBuffer(Root + Name);
break;
case 4:
GetPackage(Root + Name);
break;
case 0xE: // buffer field
case 5: // operation region feild
this.Type = AcpiDataType.Int;
if (acpiLib != null && acpiLib.DriverLoaded())
{
// Driver is loaded get the value
IntPtr output = acpiLib.GetEvalOutput(Root + Name);
if (output != IntPtr.Zero)
{
FromAcpiOutput(output);
}
//if (GetBuffer(Root + Name, 5))
//{
// // get the returned package from driver...
// // display if possible
// Log.Logs(this.bpValue);
// DbgMessage("ERR 1");
//} else
//{
// DbgMessage(Root + Name);
//}
//GetPackage(Root + Name);
//string result = "";
//if (acpiLib.GetEvalResult(Root + Name, ref result))
//{
// //
// result = result.Replace(" ", "");
// result = result.Replace("\t", " ");
// result = result.Replace("\r", " ");
// result = result.Replace("\n", " ");
// result = result.Replace("\t", " ");
// // clear text
// string[] values = result.Split(new char[] { ':' });
// if (values != null && values.Length > 1)
// {
// switch (values[0])
// {
// // it's a integer
// case "Integer":
// UInt64 intValue = 0;
// if (values[1].Contains("("))
// {
// values[1] = values[1].Substring(0, values[1].IndexOf('('));
// }
// if (!IsIntString(values[1], ref intValue))
// {
// DbgMessage("Not a integer");
// } else
// {
// this.Value = intValue;
// }
// break;
// case "String":
// this.strValue = values[1];
// break;
// default:
// DbgMessage("ERR 2" + result);
// break;
// }
// } else
// {
// if (values == null)
// {
// DbgMessage("ERR 1" + result);
// } else
// {
// DbgMessage("ERR 1" + values.Length.ToString());
// }
// }
//}
}
break;
case 9:
this.Type = AcpiDataType.Mutex;
break;
}
//if (nameType > 0 && nameType < 5)
//{
// // Get Int, String, Buffer and Package data
// ushort nType = (ushort)nameType;
// IntPtr intPtr = acpiLib.GetValue(Root + Name, ref nType);
//}
if (acpiLib != null && acpiLib.DriverLoaded())
{
if (Type == AcpiDataType.FieldUnit)
{
// it's field unit, need to get the refer Field and
// OpRegion information for method step debug at offline mode
// OpRegion need to put a virtual value for offline debug mode
// get the FieldRoot, off line mode only care about the width and offset
// dont need to care about the access mode
// int nameType = acpiLib.GetTypeFromPath(ref Root, Name);
}
}
}
