/// <summary>
/// "set DEVICE-ID propName value"
/// </summary>
public Hashtable SetDeviceProp(String deviceId, String propName, String propValue)
{
Hashtable ret = new Hashtable();
ret["status"] = "FAILED";
DataType type = DataType.UNDEF;
MtpDevicePropCode code = KeyToPropCode(propName, ref type);
byte[] val = MtpHelperUtils.StringToBytes(propValue, type);
Connect(deviceId, () =>
{
MtpResponse res = command.Execute(MtpOperationCode.SetDevicePropValue, new uint[1] {
(uint)code
}, val);
if (res.ResponseCode == WpdMtpLib.MtpResponseCode.OK)
{
ret["status"] = "OK";
}
else
{
ret["status"] = String.Format("FAILED({0:X4})", (UInt16)res.ResponseCode);
}
});
return(ret);
}
static MtpDevicePropCode KeyToPropCode(String propName, ref DataType type)
{
type = DataType.UNDEF;
try
{
MtpDevicePropCode code = (MtpDevicePropCode)_properties[propName][0];
type = (DataType)_properties[propName][1];
return(code);
}
catch (System.Collections.Generic.KeyNotFoundException)
{
throw new MtpHelperRuntimeException(String.Format("Invalid property key({0})", propName));
}
}
/// <summary>
/// "desc DEVICE-ID propName"
/// </summary>
public Hashtable GetDevicePropDesc(String deviceId, String propName)
{
Hashtable ret = new Hashtable();
ret["status"] = "FAILED";
DataType type = DataType.UNDEF;
MtpDevicePropCode code = KeyToPropCode(propName, ref type);
Connect(deviceId, () =>
{
MtpResponse res = command.Execute(MtpOperationCode.GetDevicePropDesc, new uint[1] {
(uint)code
}, null);
if (res.ResponseCode == WpdMtpLib.MtpResponseCode.OK)
{
DevicePropDesc dpd = new DevicePropDesc(res.Data);
ret["current"] = dpd.CurrentValue;
ret["factory_default_value"] = dpd.FactoryDefaultValue;
ret["get_set"] = dpd.GetSet;
if (dpd.FormFlag == 0x01)
{
// 範囲
ret["min"] = dpd.Form[0];
ret["max"] = dpd.Form[1];
ret["step"] = dpd.Form[2];
}
else if (dpd.FormFlag == 0x02)
{
// 配列
ret["values"] = dpd.Form;
}
else
{
ret["values"] = null;
}
ret["status"] = "OK";
}
else
{
ret["status"] = String.Format("FAILED({0:X4})", (UInt16)res.ResponseCode);
}
});
return(ret);
}
