public static string SerializeValue(BacnetValue value, BacnetApplicationTags type)
{
switch (type)
{
case BacnetApplicationTags.BACNET_APPLICATION_TAG_NULL:
return(value.ToString()); // Modif FC
case BacnetApplicationTags.BACNET_APPLICATION_TAG_REAL:
return(((float)value.Value).ToString(CultureInfo.InvariantCulture));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_DOUBLE:
return(((double)value.Value).ToString(CultureInfo.InvariantCulture));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_OCTET_STRING:
return(Convert.ToBase64String((byte[])value.Value));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_CONTEXT_SPECIFIC_DECODED:
{
return(value.Value is byte[]? Convert.ToBase64String((byte[])value.Value)
: string.Join(";", ((BacnetValue[])value.Value)
.Select(v => SerializeValue(v, v.Tag))));
}
default:
return(value.Value.ToString());
}
}
private static string GetNiceName(BacnetApplicationTags DataType)
{
string name = DataType.ToString();
name = name.Substring(23);
name = name.Replace('_', ' ');
name = System.Threading.Thread.CurrentThread.CurrentCulture.TextInfo.ToTitleCase(name.ToLower());
return(name);
}
public BacnetValue(object value)
{
Value = value;
Tag = BacnetApplicationTags.BACNET_APPLICATION_TAG_NULL;
//guess at the tag
if (value != null)
{
Tag = TagFromType(value.GetType());
}
}
public ScheduleDisplay(ImageList img_List, BacnetClient comm, BacnetAddress adr, BacnetObjectId object_id)
{
InitializeComponent();
this.comm = comm;
this.adr = adr;
this.schedule_id = object_id;
// Get the Present_Value data Type, used for new value in the schedule
// ... replaced if some other values found in the scheduling
try
{
IList <BacnetValue> value;
comm.ReadPropertyRequest(adr, object_id, BacnetPropertyIds.PROP_PRESENT_VALUE, out value);
if ((value != null) && (value.Count != 0) && (value[0].Tag != BacnetApplicationTags.BACNET_APPLICATION_TAG_NULL))
{
ScheduleType = value[0].Tag;
}
}
catch { }
for (int i = 1; i < 12; i++)
{
ScheduleDataType.Items.Add(GetNiceName((BacnetApplicationTags)i));
}
ReadEffectivePeriod();
ReadEffectiveWeeklySchedule();
ReadExceptionSchedule();
ReadObjectsPropertiesReferences();
ToolTip t1 = new ToolTip();
t1.AutomaticDelay = 0;
t1.SetToolTip(TxtStartDate, "A wrong value set this to Always");
ToolTip t2 = new ToolTip();
t2.AutomaticDelay = 0;
t2.SetToolTip(TxtEndDate, "A wrong value set this to Always");
// get the ImageList from MainDialog
listReferences.SmallImageList = img_List;
ScheduleDataType.Text = GetNiceName(ScheduleType);
}
public static string SerializeValue(BacnetValue value, BacnetApplicationTags type)
{
switch (type)
{
case BacnetApplicationTags.BACNET_APPLICATION_TAG_NULL:
return(value.ToString()); // Modif FC
case BacnetApplicationTags.BACNET_APPLICATION_TAG_REAL:
return(((float)value.Value).ToString(System.Globalization.CultureInfo.InvariantCulture));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_DOUBLE:
return(((double)value.Value).ToString(System.Globalization.CultureInfo.InvariantCulture));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_OCTET_STRING:
return(Convert.ToBase64String((byte[])value.Value));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_CONTEXT_SPECIFIC_DECODED:
{
if (value.Value is byte[])
{
return(Convert.ToBase64String((byte[])value.Value));
}
else
{
string ret = "";
BacnetValue[] arr = (BacnetValue[])value.Value;
foreach (BacnetValue v in arr)
{
ret += ";" + SerializeValue(v, v.Tag);
}
return(ret.Length > 0 ? ret.Substring(1) : "");
}
}
default:
return(value.Value.ToString());
}
}
public static BacnetValue DeserializeValue(string value, BacnetApplicationTags type)
{
switch (type)
{
case BacnetApplicationTags.BACNET_APPLICATION_TAG_NULL:
if (value == "")
{
return(new BacnetValue(type, null)); // Modif FC
}
else
{
return(new BacnetValue(value));
}
case BacnetApplicationTags.BACNET_APPLICATION_TAG_BOOLEAN:
return(new BacnetValue(type, bool.Parse(value)));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_UNSIGNED_INT:
return(new BacnetValue(type, uint.Parse(value)));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_SIGNED_INT:
return(new BacnetValue(type, int.Parse(value)));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_REAL:
return(new BacnetValue(type, float.Parse(value, System.Globalization.CultureInfo.InvariantCulture)));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_DOUBLE:
return(new BacnetValue(type, double.Parse(value, System.Globalization.CultureInfo.InvariantCulture)));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_OCTET_STRING:
try
{
return(new BacnetValue(type, Convert.FromBase64String(value)));
}
catch
{
return(new BacnetValue(type, value));
}
case BacnetApplicationTags.BACNET_APPLICATION_TAG_CONTEXT_SPECIFIC_DECODED:
try
{
return(new BacnetValue(type, Convert.FromBase64String(value)));
}
catch
{
return(new BacnetValue(type, value));
}
case BacnetApplicationTags.BACNET_APPLICATION_TAG_CHARACTER_STRING:
return(new BacnetValue(type, value));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_BIT_STRING:
return(new BacnetValue(type, BacnetBitString.Parse(value)));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_ENUMERATED:
return(new BacnetValue(type, uint.Parse(value)));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_DATE:
return(new BacnetValue(type, DateTime.Parse(value)));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_TIME:
return(new BacnetValue(type, DateTime.Parse(value)));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_OBJECT_ID:
return(new BacnetValue(type, BacnetObjectId.Parse(value)));
case BacnetApplicationTags.BACNET_APPLICATION_TAG_READ_ACCESS_SPECIFICATION:
return(new BacnetValue(type, BacnetReadAccessSpecification.Parse(value)));
default:
return(new BacnetValue(type, null));
}
}
private void ScheduleDataType_SelectedIndexChanged(object sender, EventArgs e)
{
ScheduleType = (BacnetApplicationTags)(ScheduleDataType.SelectedIndex + 1);
}
private void ReadEffectiveWeeklySchedule()
{
Schedule.BeginUpdate();
Schedule.Nodes.Clear();
byte[] InOutBuffer = null;
try
{
// first gets the PROP_SCHEDULE_DEFAULT
IList <BacnetValue> valuedefault;
comm.ReadPropertyRequest(adr, schedule_id, BacnetPropertyIds.PROP_SCHEDULE_DEFAULT, out valuedefault);
if ((valuedefault != null) && (valuedefault.Count != 0) && (valuedefault[0].Tag != BacnetApplicationTags.BACNET_APPLICATION_TAG_NULL))
{
ScheduleType = valuedefault[0].Tag;
TxtScheduleDefault.Text = valuedefault[0].Value.ToString();
}
if (comm.RawEncodedDecodedPropertyConfirmedRequest(adr, schedule_id, BacnetPropertyIds.PROP_WEEKLY_SCHEDULE, BacnetConfirmedServices.SERVICE_CONFIRMED_READ_PROPERTY, ref InOutBuffer))
{
int offset = 0;
byte tag_number;
uint len_value_type;
// Tag 3
offset += ASN1.decode_tag_number(InOutBuffer, offset, out tag_number);
if (tag_number != 3)
{
return;
}
for (int i = 1; i < 8; i++)
{
TreeNode tday = null;
tday = new TreeNode("[" + (i - 1).ToString() + "] : " + System.Globalization.CultureInfo.InvariantCulture.DateTimeFormat.DayNames[i % 7], 0, 0);
Schedule.Nodes.Add(tday);
// Tag 0
offset += ASN1.decode_tag_number(InOutBuffer, offset, out tag_number);
while (!ASN1.IS_CLOSING_TAG(InOutBuffer[offset]))
{
BacnetValue value;
String s;
// Time
offset += ASN1.decode_tag_number_and_value(InOutBuffer, offset, out tag_number, out len_value_type);
offset += ASN1.bacapp_decode_data(InOutBuffer, offset, InOutBuffer.Length, (BacnetApplicationTags)tag_number, len_value_type, out value);
DateTime dt = (DateTime)value.Value;
// Value
offset += ASN1.decode_tag_number_and_value(InOutBuffer, offset, out tag_number, out len_value_type);
offset += ASN1.bacapp_decode_data(InOutBuffer, offset, InOutBuffer.Length, (BacnetApplicationTags)tag_number, len_value_type, out value);
if (value.Tag != BacnetApplicationTags.BACNET_APPLICATION_TAG_NULL)
{
s = dt.ToString("T") + " = " + Property.SerializeValue(value, value.Tag); // Second value is the ... value (Bool, Int, Uint, Float, double or null)
ScheduleType = value.Tag; // all type must be the same for a valid schedule (maybe, not sure !), so remember it
}
else
{
s = dt.ToString("T") + " = null";
}
tday.Nodes.Add(new TreeNode(s, 1, 1));
}
offset++;
}
offset += ASN1.decode_tag_number(InOutBuffer, offset, out tag_number);
if (tag_number != 3)
{
Schedule.Nodes.Clear();
}
}
}
catch { }
finally
{
Schedule.EndUpdate();
Schedule.Sort(); // Time entries are not necesserary sorted, so do it (that's also why days are assign to [0], .. [6])
Schedule.ExpandAll();
Schedule.LabelEdit = true;
}
}
public BacnetValue(BacnetApplicationTags tag, object value)
{
Tag = tag;
Value = value;
}
public BaCSharpTypeAttribute(BacnetApplicationTags BacnetNativeType)
{
this.BacnetNativeType = BacnetNativeType;
}
private void ReadExceptionSchedule()
{
byte[] InOutBuffer = null;
try
{
if (comm.RawEncodedDecodedPropertyConfirmedRequest(adr, schedule_id,
BacnetPropertyIds.PROP_EXCEPTION_SCHEDULE, BacnetConfirmedServices.SERVICE_CONFIRMED_READ_PROPERTY,
ref InOutBuffer))
{
int offset = 0;
byte tag_number;
// Tag 3
offset += ASN1.decode_tag_number(InOutBuffer, offset, out tag_number);
if (tag_number != 3)
{
return;
}
int i = 1;
while (!ASN1.IS_CLOSING_TAG(InOutBuffer[offset]))
{
TreeNode tday = null;
var bse = new BACnetSpecialEvent();
offset += bse.ASN1decode(InOutBuffer, offset);
tday = new TreeNode(string.Format("[{0}] {1}", i++, bse.period.ToString()));
tday.Nodes.Add(new TreeNode(String.Format("priority: {0}", bse.eventPriority), 1, 1));
exceptionSchedules.Nodes.Add(tday);
foreach (var tv in bse.Values)
{
var value = tv.value;
var dt = tv.dt;
string s;
if (value.Tag != BacnetApplicationTags.BACNET_APPLICATION_TAG_NULL)
{
s = dt.ToString("T") + " = " +
Property.SerializeValue(value,
value.Tag); // Second value is the ... value (Bool, Int, Uint, Float, double or null)
ScheduleType =
value.Tag; // all type must be the same for a valid schedule (maybe, not sure !), so remember it
}
else
{
s = dt.ToString("T") + " = null";
}
tday.Nodes.Add(new TreeNode(s, 1, 1));
}
}
offset += ASN1.decode_tag_number(InOutBuffer, offset, out tag_number);
if (tag_number != 3)
{
exceptionSchedules.Nodes.Clear();
}
exceptionSchedules.ExpandAll();
}
}
catch
{
}
finally
{
exceptionSchedules.EndUpdate();
exceptionSchedules.Sort(); // Time entries are not necesserary sorted, so do it (that's also why days are assign to [0], .. [6])
exceptionSchedules.ExpandAll();
exceptionSchedules.LabelEdit = true;
}
}