public bool AddItems(IList <TagMetaData> items)
{
int count = items.Count;
if (_items == null)
{
_items = new Dictionary <short, ITag>(count);
}
lock (_server.SyncRoot)
{
for (int i = 0; i < count; i++)
{
ITag dataItem = null;
TagMetaData meta = items[i];
DeviceAddress addr = new DeviceAddress(0, 0, 0, meta.ID, meta.Size, 0, meta.DataType);
switch (meta.DataType)
{
case DataType.BOOL:
dataItem = new BoolTag(meta.ID, addr, this);
break;
case DataType.BYTE:
dataItem = new ByteTag(meta.ID, addr, this);
break;
case DataType.WORD:
dataItem = new UShortTag(meta.ID, addr, this);
break;
case DataType.SHORT:
dataItem = new ShortTag(meta.ID, addr, this);
break;
case DataType.INT:
dataItem = new IntTag(meta.ID, addr, this);
break;
case DataType.DWORD:
dataItem = new UIntTag(meta.ID, addr, this);
break;
case DataType.FLOAT:
dataItem = new FloatTag(meta.ID, addr, this);
break;
case DataType.STR:
dataItem = new StringTag(meta.ID, addr, this);
break;
default:
dataItem = new BoolTag(meta.ID, addr, this);
break;
}
_items.Add(meta.ID, dataItem);
_server.AddItemIndex(meta.Name, dataItem);
}
}
//Init();
return(true);
}
private void LoadTag(ListTag tags)
{
foreach (Tag tag in tags.Tags)
{
if (tag is EndTag)
{
this.AddEndTag();
}
else if (tag is ByteTag)
{
ByteTag t = (ByteTag)tag;
this.AddTag(t.Data, t.TagType);
}
else if (tag is ShortTag)
{
ShortTag t = (ShortTag)tag;
this.AddTag(t.Data, t.TagType);
}
else if (tag is IntTag)
{
IntTag t = (IntTag)tag;
this.AddTag(t.Data, t.TagType);
}
else if (tag is LongTag)
{
LongTag t = (LongTag)tag;
this.AddTag(t.Data, t.TagType);
}
else if (tag is FloatTag)
{
FloatTag t = (FloatTag)tag;
this.AddTag(t.Data, t.TagType);
}
else if (tag is DoubleTag)
{
DoubleTag t = (DoubleTag)tag;
this.AddTag(t.Data, t.TagType);
}
//TODO: ByteArrayTag...
else if (tag is StringTag)
{
StringTag t = (StringTag)tag;
this.AddTag(t.Data, t.TagType);
}
else if (tag is ListTag)
{
ListTag t = (ListTag)tag;
this.AddListInListTagHeader(t);
this.LoadTag(t);
}
else if (tag is CompoundTag)
{
CompoundTag t = (CompoundTag)tag;
this.LoadTag(t, false, true);
}
//TODO: IntArrayTag...
//TDDO: LongArrayTag...
}
}
public bool AddItems(IList <TagMetaData> items)
{
int count = items.Count;
if (_items == null)
{
_items = new List <ITag>();
}
lock (_server.SyncRoot)
{
int j = 0;
for (int i = 0; i < count; i++)
{
ITag dataItem = null;
TagMetaData meta = items[i];
if (meta.GroupID == this._id)
{
DeviceAddress addr = new DeviceAddress(-1, (ushort)meta.GroupID, (ushort)meta.ID, j++, meta.Size, 0, meta.DataType);
switch (meta.DataType)
{
case DataType.BOOL:
dataItem = new BoolTag(meta.ID, addr, this);
break;
case DataType.BYTE:
dataItem = new ByteTag(meta.ID, addr, this);
break;
case DataType.WORD:
case DataType.SHORT:
dataItem = new ShortTag(meta.ID, addr, this);
break;
case DataType.TIME:
case DataType.INT:
dataItem = new IntTag(meta.ID, addr, this);
break;
case DataType.FLOAT:
dataItem = new FloatTag(meta.ID, addr, this);
break;
case DataType.STR:
dataItem = new StringTag(meta.ID, addr, this);
break;
default:
dataItem = new BoolTag(meta.ID, addr, this);
break;
}
_items.Add(dataItem);
_server.AddItemIndex(meta.Name, dataItem);
}
}
}
return(true);
}
public byte[] TransformFinalBlock(byte[] inputBuffer, int inputOffset, int inputCount)
{
this.LengthCipher += inputCount;
byte[] output = new byte[inputCount];
byte[] oBuffer = new byte[OutputBlockSize];
if (inputCount > 0)
{
IncrementCounter();
byte[] iBuffer = new byte[InputBlockSize];
Array.Copy(inputBuffer, inputOffset, iBuffer, 0, InputBlockSize);
this.Aes.Encrypt(Counter, 0, oBuffer, 0);
oBuffer = iBuffer.Add(oBuffer);
if (Encrypt)
{
Array.Clear(oBuffer, inputCount, oBuffer.Length - inputCount);
ByteTag = GaloisMultiplication.GMul128(oBuffer.Add(ByteTag), H);
}
else
{
ByteTag = GaloisMultiplication.GMul128(iBuffer.Add(ByteTag), H);
}
Array.Copy(oBuffer, 0, output, 0, inputCount);
}
byte[] length = ConvertToByteArray(AdditionalData.Length * 8, LengthCipher * 8);
ByteTag = GaloisMultiplication.GMul128(ByteTag.Add(length), H);
this.Aes.Encrypt(InitialCounter, 0, oBuffer, 0);
ByteTag = oBuffer.Add(ByteTag);
if (Encrypt)
{
SetTag();
}
else
{
AssertAuthentication();
}
return(output);
}
public bool AddItems(IList <TagMetaData> items)
{
int count = items.Count;
if (_items == null)
{
_items = new List <ITag>(count);
mapping = new Dictionary <short, ITag>(count);
}
List <OPCITEMDEF> itemArray = new List <OPCITEMDEF>(count);
for (int i = 0; i < count; i++)
{
if (items[i].GroupID == this._Id)
{
itemArray.Add(new OPCITEMDEF {
hClient = items[i].ID, szItemID = items[i].Address, bActive = true, wReserved = (short)i
});
}
}
IntPtr pAddResults;
IntPtr pErrors;
if (!HRESULTS.Succeeded(_itemMgt.AddItems(itemArray.Count, itemArray.ToArray(), out pAddResults, out pErrors)))
{
return(false);
}
int iStructSize = Marshal.SizeOf(typeof(OPCITEMRESULT));
lock (_server.SyncRoot)
{
for (int i = 0; i < itemArray.Count; i++)
{
try
{
if (Marshal.ReadInt32(pErrors) == 0)
{
ITag dataItem = null;
var itemDef = itemArray[i];
//string addr = string.Concat(_serverId, ',', Marshal.ReadInt32(pAddResults));
DataType type = items[itemDef.wReserved].DataType;
switch (type)
{
case DataType.BOOL:
dataItem = new BoolTag((short)itemDef.hClient, new DeviceAddress(-0x100, 0, 0, Marshal.ReadInt32(pAddResults), 1, 0, DataType.BOOL), this);
break;
case DataType.BYTE:
dataItem = new ByteTag((short)itemDef.hClient, new DeviceAddress(-0x100, 0, 0, Marshal.ReadInt32(pAddResults), 1, 0, DataType.BYTE), this);
break;
case DataType.WORD:
dataItem = new UShortTag((short)itemDef.hClient, new DeviceAddress(-0x100, 0, 0, Marshal.ReadInt32(pAddResults), 2, 0, DataType.WORD), this);
break;
case DataType.SHORT:
dataItem = new ShortTag((short)itemDef.hClient, new DeviceAddress(-0x100, 0, 0, Marshal.ReadInt32(pAddResults), 2, 0, DataType.SHORT), this);
break;
case DataType.INT:
dataItem = new IntTag((short)itemDef.hClient, new DeviceAddress(-0x100, 0, 0, Marshal.ReadInt32(pAddResults), 4, 0, DataType.INT), this);
break;
case DataType.DWORD:
dataItem = new UIntTag((short)itemDef.hClient, new DeviceAddress(-0x100, 0, 0, Marshal.ReadInt32(pAddResults), 4, 0, DataType.DWORD), this);
break;
case DataType.FLOAT:
dataItem = new FloatTag((short)itemDef.hClient, new DeviceAddress(-0x100, 0, 0, Marshal.ReadInt32(pAddResults), 4, 0, DataType.FLOAT), this);
break;
case DataType.SYS:
case DataType.STR:
dataItem = new StringTag((short)itemDef.hClient, new DeviceAddress(-0x100, 0, 0, Marshal.ReadInt32(pAddResults), 64, 0, DataType.STR), this);
break;
default:
break;
//case VarEnum.VT_ARRAY:
// dataItem = new ArrayTag((short)itemDef.hClient, new DeviceAddress(-0x100, 0, 0, Marshal.ReadInt32(pAddResults), (byte)Marshal.ReadInt16(pAddResults + 18), 0, DataType.ARRAY), this);
// break;
}
if (dataItem != null)
{
_items.Add(dataItem);
mapping.Add((short)itemDef.hClient, dataItem);
_server.AddItemIndex(items[itemDef.wReserved].Name, dataItem);
}
pAddResults += iStructSize;
pErrors += 4;
}
}
catch (Exception err)
{
if (err.Message != null)
{
}
}
}
//Marshal.FreeCoTaskMem(pAddResults);
//Marshal.FreeCoTaskMem(pErrors);
_items.TrimExcess();
return(true);
}
}
private CompoundTag CreateBigTestNbtTag()
{
var tag = new CompoundTag()
{
Name = "Level",
};
var longTest = new LongTag()
{
Name = "longTest",
Value = 9223372036854775807L,
};
tag.Items.Add(longTest);
var shortTest = new ShortTag()
{
Name = "shortTest",
Value = 32767,
};
tag.Items.Add(shortTest);
var stringTest = new StringTag()
{
Name = "stringTest",
Value = @"HELLO WORLD THIS IS A TEST STRING ÅÄÖ!",
};
tag.Items.Add(stringTest);
var floatTest = new FloatTag()
{
Name = "floatTest",
Value = 0.49823147F,
};
tag.Items.Add(floatTest);
var intTest = new IntTag()
{
Name = "intTest",
Value = 2147483647,
};
tag.Items.Add(intTest);
var nestedCompoundTest = new CompoundTag()
{
Name = "nested compound test",
Items = new List<Tag>()
{
new CompoundTag()
{
Name = "ham",
Items = new List<Tag>()
{
new StringTag()
{
Name = "name",
Value = "Hampus",
},
new FloatTag()
{
Name = "value",
Value = 0.75F,
}
},
},
new CompoundTag()
{
Name = "egg",
Items = new List<Tag>()
{
new StringTag()
{
Name = "name",
Value = "Eggbert",
},
new FloatTag()
{
Name = "value",
Value = 0.5F,
}
},
}
},
};
tag.Items.Add(nestedCompoundTest);
var listTestLong = new ListTag()
{
Name = "listTest (long)",
ItemType = TagType.Long,
Length = 5,
Items = new Tag[]
{
new LongTag()
{
Value = 11,
},
new LongTag()
{
Value = 12,
},
new LongTag()
{
Value = 13,
},
new LongTag()
{
Value = 14,
},
new LongTag()
{
Value = 15,
},
},
};
tag.Items.Add(listTestLong);
var listTestCompound = new ListTag()
{
Name = "listTest (compound)",
ItemType = TagType.Compound,
Length = 2,
Items = new Tag[]
{
new CompoundTag()
{
Items = new List<Tag>()
{
new StringTag()
{
Name = "name",
Value = "Compound tag #0",
},
new LongTag()
{
Name = "created-on",
Value = 1264099775885L,
},
},
},
new CompoundTag()
{
Items = new List<Tag>()
{
new StringTag()
{
Name = "name",
Value = "Compound tag #1",
},
new LongTag()
{
Name = "created-on",
Value = 1264099775885L,
},
},
},
},
};
tag.Items.Add(listTestCompound);
var byteTest = new ByteTag()
{
Name = "byteTest",
Value = 127,
};
tag.Items.Add(byteTest);
var byteArrayTest = new ByteArrayTag()
{
Name = "byteArrayTest (the first 1000 values of (n*n*255+n*7)%100, starting with n=0 (0, 62, 34, 16, 8, ...))",
Length = 1000,
Items = new byte[1000],
};
for (int i = 0; i < 1000; ++i)
{
byteArrayTest.Items[i] = (byte)((i * i * 255 + i * 7) % 100);
}
tag.Items.Add(byteArrayTest);
var doubleTest = new DoubleTag()
{
Name = "doubleTest",
Value = 0.4931287132182315,
};
tag.Items.Add(doubleTest);
return tag;
}
private void LoadTag(CompoundTag tags, bool isRoot = false, bool isList = false)
{
if (!isRoot)
{
if (isList)
{
this.AddListInCompoundTagHeader(tags);
}
else
{
this.AddCompoundTagHeader(tags);
}
}
foreach (KeyValuePair <string, Tag> tagKV in tags.Tags)
{
Tag tag = tagKV.Value;
if (tag is EndTag)
{
this.AddEndTag();
}
else if (tag is ByteTag)
{
ByteTag t = (ByteTag)tag;
this.AddTag(t.Name, t.Data, t.TagType);
}
else if (tag is ShortTag)
{
ShortTag t = (ShortTag)tag;
this.AddTag(t.Name, t.Data, t.TagType);
}
else if (tag is IntTag)
{
IntTag t = (IntTag)tag;
this.AddTag(t.Name, t.Data, t.TagType);
}
else if (tag is LongTag)
{
LongTag t = (LongTag)tag;
this.AddTag(t.Name, t.Data, t.TagType);
}
else if (tag is FloatTag)
{
FloatTag t = (FloatTag)tag;
this.AddTag(t.Name, t.Data, t.TagType);
}
else if (tag is DoubleTag)
{
DoubleTag t = (DoubleTag)tag;
this.AddTag(t.Name, t.Data, t.TagType);
}
//TODO: ByteArrayTag...
else if (tag is StringTag)
{
StringTag t = (StringTag)tag;
this.AddTag(t.Name, t.Data, t.TagType);
}
else if (tag is ListTag)
{
ListTag t = (ListTag)tag;
this.AddListTagHeader(t);
this.LoadTag(t);
}
else if (tag is CompoundTag)
{
CompoundTag t = (CompoundTag)tag;
this.LoadTag(t);
}
//TODO: IntArrayTag...
//TDDO: LongArrayTag...
}
if (!isRoot)
{
this.AddEndTag();
}
}
public void ByteTagTest()
{
var tag = new ByteTag();
Assert.AreEqual(TagType.Byte, tag.Type);
}
/// <summary>
/// Write the tag serialized data using the supplied writer.
/// </summary>
/// <remarks>
/// This is a really KLUDGY routine. Even though it deals with primitive
/// types it has knowledge of what those types mean. For example the UInt16ArrayTag
/// doesn't have a length value written, but the UInt32ArrayTag does. This is
/// a very brittle solution to this problem and needs to be fixed. The solution is
/// to have a serialize method for each tag type (uggh) - so you see why I took
/// this shortcut.
/// </remarks>
/// <param name="tag"></param>
/// <param name="writer"></param>
private static void SerializeTag(BBeBTag tag, BBeBinaryWriter writer)
{
ushort id = (ushort)(0xf500 + tag.Id);
if (tag.GetType() == typeof(ByteTag))
{
ByteTag t = (ByteTag)tag;
writer.Write(id);
writer.Write(t.Value);
}
else if (tag.GetType() == typeof(StreamTagGroup))
{
StreamTagSerializer.Serialize(writer, (StreamTagGroup)tag);
}
else if (tag.GetType() == typeof(ByteArrayTag))
{
ByteArrayTag t = (ByteArrayTag)tag;
if (t.Id == TagId.StreamStart)
{
byte[] data = t.Value;
writer.Write(BBeBLib.TagId.StreamSize);
writer.Write((uint)data.Length);
writer.Write(id);
writer.Write(data);
writer.Write(BBeBLib.TagId.StreamEnd);
}
else
{
writer.Write(id);
writer.Write(t.Value);
}
}
else if (tag.GetType() == typeof(UInt16Tag))
{
UInt16Tag t = (UInt16Tag)tag;
writer.Write(id);
writer.Write(t.Value);
}
else if (tag.GetType() == typeof(UInt16ArrayTag))
{
UInt16ArrayTag t = (UInt16ArrayTag)tag;
writer.Write(id);
foreach (ushort val in t.Value)
{
writer.Write(val);
}
}
else if (tag.GetType() == typeof(UInt32Tag))
{
UInt32Tag t = (UInt32Tag)tag;
// StreamSize is written out by the StreamStart tag as the data may be compressed
if (t.Id != TagId.StreamSize)
{
writer.Write(id);
// Zero byte tags (but have hardcoded data associated with them
if (t.Id != TagId.BaseButtonStart &&
t.Id != TagId.FocusinButtonStart &&
t.Id != TagId.PushButtonStart &&
t.Id != TagId.UpButtonStart)
{
writer.Write(t.Value);
}
}
}
else if (tag.GetType() == typeof(UInt32ArrayTag))
{
UInt32ArrayTag t = (UInt32ArrayTag)tag;
writer.Write(id);
// JumpTo doesn't have a length set and is hardcoded to 2!
if (t.Id != TagId.JumpTo)
{
writer.Write((ushort)t.Value.Length);
}
foreach (uint val in t.Value)
{
writer.Write(val);
}
}
else if (tag.GetType() == typeof(StringTag))
{
StringTag t = (StringTag)tag;
writer.Write(id);
writer.Write(t.Value);
}
else if (tag.GetType() == typeof(MessageTag))
{
MessageTag t = (MessageTag)tag;
writer.Write(id);
writer.Write((ushort)t.parameters);
byte[] data = System.Text.Encoding.Unicode.GetBytes(t.param1);
writer.Write((ushort)data.Length);
writer.Write(data);
data = System.Text.Encoding.Unicode.GetBytes(t.param2);
writer.Write((ushort)data.Length);
writer.Write(data);
}
else if (tag.GetType() == typeof(EmpDotsCodeTag))
{
EmpDotsCodeTag t = (EmpDotsCodeTag)tag;
writer.Write(id);
writer.Write((uint)t.Value);
SerializeTag(t.FontFace, writer);
writer.Write(t.DotsCode);
}
else if (tag.GetType() == typeof(IDOnlyTag))
{
IDOnlyTag t = (IDOnlyTag)tag;
if (t.Id != TagId.StreamEnd)
{
writer.Write(id);
}
}
else if (tag.GetType() == typeof(BBeBTag))
{
BBeBTag t = (BBeBTag)tag;
if (t.Id != TagId.StreamEnd)
{
writer.Write(id);
}
}
else
{
Debug.Assert(false, "Unknown tag type: " + tag.GetType().ToString());
}
}
public bool AddItems(IList <TagMetaData> items)
{
FxSerialReader fxReader = _plcReader as FxSerialReader;
if (fxReader == null)
{
return(false);
}
int count = items.Count;
if (_items == null)
{
_items = new List <ITag>(count);
}
lock (_server.SyncRoot)
{
for (int i = 0; i < count; i++)
{
ITag dataItem = null;
TagMetaData meta = items[i];
if (meta.GroupID == this._id)
{
DeviceAddress addr = fxReader.GetDeviceAddress(meta);
if (addr.DataSize == 0)
{
addr.DataSize = meta.Size;
}
if (addr.VarType == DataType.NONE)
{
addr.VarType = meta.DataType;
}
if (addr.VarType != DataType.BOOL)
{
addr.Bit = 0;
}
switch (meta.DataType)
{
case DataType.BOOL:
dataItem = new BoolTag(meta.ID, addr, this);
break;
case DataType.BYTE:
dataItem = new ByteTag(meta.ID, addr, this);
break;
case DataType.WORD:
dataItem = new UShortTag(meta.ID, addr, this);
break;
case DataType.SHORT:
dataItem = new ShortTag(meta.ID, addr, this);
break;
case DataType.DWORD:
dataItem = new UIntTag(meta.ID, addr, this);
break;
case DataType.INT:
dataItem = new IntTag(meta.ID, addr, this);
break;
case DataType.FLOAT:
dataItem = new FloatTag(meta.ID, addr, this);
break;
case DataType.STR:
dataItem = new StringTag(meta.ID, addr, this);
break;
}
if (dataItem != null)
{
//dataItem.Active = meta.Active;
_items.Add(dataItem);
_server.AddItemIndex(meta.Name, dataItem);
}
}
}
}
_items.TrimExcess();
_items.Sort((x, y) => x.Address.CompareTo(y.Address));
UpdatePDUArea();
return(true);
}
public bool AddItems(IList <TagMetaData> items)
{
int count = items.Count;
if (_items == null)
{
_items = new List <ITag>(count);
_mapping = new Dictionary <short, string>(count);
}
lock (_server.SyncRoot)
{
for (int i = 0; i < count; i++)
{
ITag dataItem = null;
TagMetaData meta = items[i];
if (meta.GroupID == this._id)
{
DeviceAddress addr = new DeviceAddress {
Start = meta.ID, DataSize = meta.Size, VarType = meta.DataType
};
switch (meta.DataType)
{
case DataType.BOOL:
dataItem = new BoolTag(meta.ID, addr, this);
break;
case DataType.BYTE:
dataItem = new ByteTag(meta.ID, addr, this);
break;
case DataType.WORD:
case DataType.SHORT:
dataItem = new ShortTag(meta.ID, addr, this);
break;
case DataType.DWORD:
case DataType.INT:
dataItem = new IntTag(meta.ID, addr, this);
break;
case DataType.FLOAT:
dataItem = new FloatTag(meta.ID, addr, this);
break;
case DataType.STR:
dataItem = new StringTag(meta.ID, addr, this);
break;
}
if (dataItem != null)
{
//dataItem.Active = meta.Active;
_items.Add(dataItem);
_plcReader.TransactItem(meta.Name);
_mapping.Add(meta.ID, meta.Address);
_server.AddItemIndex(meta.Name, dataItem);
}
}
}
return(true);
}
}