///<inheritdoc/>
public void AddTableListenerEx(Action <ITable, string, object, NotifyFlags> listenerDelegate, NotifyFlags flags)
{
List <int> adapters;
if (!m_actionListenerMap.TryGetValue(listenerDelegate, out adapters))
{
adapters = new List <int>();
m_actionListenerMap.Add(listenerDelegate, adapters);
}
// ReSharper disable once InconsistentNaming
EntryListenerFunction func = (uid, key, value, flags_) =>
{
string relativeKey = key.Substring(m_path.Length + 1);
if (relativeKey.IndexOf(PathSeperatorChar) != -1)
{
return;
}
listenerDelegate(this, relativeKey, value, flags_);
};
int id = CoreMethods.AddEntryListener(m_path + PathSeperatorChar, func, flags);
adapters.Add(id);
}
///<inheritdoc/>
public void AddSubTableListener(Action <ITable, string, object, NotifyFlags> listenerDelegate, bool localNotify)
{
List <int> adapters;
if (!m_actionListenerMap.TryGetValue(listenerDelegate, out adapters))
{
adapters = new List <int>();
m_actionListenerMap.Add(listenerDelegate, adapters);
}
HashSet <string> notifiedTables = new HashSet <string>();
// ReSharper disable once InconsistentNaming
EntryListenerFunction func = (uid, key, value, flags_) =>
{
string relativeKey = key.Substring(m_path.Length + 1);
int endSubTable = relativeKey.IndexOf(PathSeperatorChar);
if (endSubTable == -1)
{
return;
}
string subTableKey = relativeKey.Substring(0, endSubTable);
if (notifiedTables.Contains(subTableKey))
{
return;
}
notifiedTables.Add(subTableKey);
listenerDelegate(this, subTableKey, GetSubTable(subTableKey), flags_);
};
NotifyFlags flags = NotifyFlags.NotifyNew | NotifyFlags.NotifyUpdate;
if (localNotify)
{
flags |= NotifyFlags.NotifyLocal;
}
int id = CoreMethods.AddEntryListener(m_path + PathSeperatorChar, func, flags);
adapters.Add(id);
}
///<inheritdoc/>
public void AddTableListenerEx(string key, Action <ITable, string, object, NotifyFlags> listenerDelegate, NotifyFlags flags)
{
List <int> adapters;
if (!m_actionListenerMap.TryGetValue(listenerDelegate, out adapters))
{
adapters = new List <int>();
m_actionListenerMap.Add(listenerDelegate, adapters);
}
string fullKey = m_path + PathSeperatorChar + key;
// ReSharper disable once InconsistentNaming
EntryListenerFunction func = (uid, funcKey, value, flags_) =>
{
if (!funcKey.Equals(fullKey))
{
return;
}
listenerDelegate(this, key, value, flags_);
};
int id = CoreMethods.AddEntryListener(fullKey, func, flags);
adapters.Add(id);
}
internal static int AddEntryListener(string prefix, EntryListenerFunction listener, NotifyFlags flags)
{
// ReSharper disable once InconsistentNaming
Interop.NT_EntryListenerCallback modCallback = (uid, data, name, len, value, flags_) =>
{
NtType type = Interop.NT_GetValueType(value);
object obj;
ulong lastChange = 0;
UIntPtr size = UIntPtr.Zero;
IntPtr ptr;
switch (type)
{
case NtType.Unassigned:
obj = null;
break;
case NtType.Boolean:
int boolean = 0;
Interop.NT_GetValueBoolean(value, ref lastChange, ref boolean);
obj = boolean != 0;
break;
case NtType.Double:
double val = 0;
Interop.NT_GetValueDouble(value, ref lastChange, ref val);
obj = val;
break;
case NtType.String:
ptr = Interop.NT_GetValueString(value, ref lastChange, ref size);
obj = ReadUTF8String(ptr, size);
break;
case NtType.Raw:
ptr = Interop.NT_GetValueRaw(value, ref lastChange, ref size);
obj = GetRawDataFromPtr(ptr, size);
break;
case NtType.BooleanArray:
ptr = Interop.NT_GetValueBooleanArray(value, ref lastChange, ref size);
obj = GetBooleanArrayFromPtr(ptr, size);
break;
case NtType.DoubleArray:
ptr = Interop.NT_GetValueDoubleArray(value, ref lastChange, ref size);
obj = GetDoubleArrayFromPtr(ptr, size);
break;
case NtType.StringArray:
ptr = Interop.NT_GetValueStringArray(value, ref lastChange, ref size);
obj = GetStringArrayFromPtr(ptr, size);
break;
case NtType.Rpc:
ptr = Interop.NT_GetValueRaw(value, ref lastChange, ref size);
obj = GetRawDataFromPtr(ptr, size);
break;
default:
obj = null;
break;
}
string key = ReadUTF8String(name, len);
listener((int)uid, key, obj, (NotifyFlags)flags_);
};
UIntPtr prefixSize;
byte[] prefixStr = CreateUTF8String(prefix, out prefixSize);
int retVal = (int)Interop.NT_AddEntryListener(prefixStr, prefixSize, IntPtr.Zero, modCallback, (uint)flags);
s_entryCallbacks.Add(retVal, modCallback);
return retVal;
}
internal static int AddEntryListener(string prefix, EntryListenerFunction listener, NotifyFlags flags)
{
// ReSharper disable once InconsistentNaming
Interop.NT_EntryListenerCallback modCallback = (uid, data, name, len, value, flags_) =>
{
NtType type = Interop.NT_GetValueType(value);
object obj;
ulong lastChange = 0;
UIntPtr size = UIntPtr.Zero;
IntPtr ptr;
switch (type)
{
case NtType.Unassigned:
obj = null;
break;
case NtType.Boolean:
int boolean = 0;
Interop.NT_GetValueBoolean(value, ref lastChange, ref boolean);
obj = boolean != 0;
break;
case NtType.Double:
double val = 0;
Interop.NT_GetValueDouble(value, ref lastChange, ref val);
obj = val;
break;
case NtType.String:
ptr = Interop.NT_GetValueString(value, ref lastChange, ref size);
obj = ReadUTF8String(ptr, size);
break;
case NtType.Raw:
ptr = Interop.NT_GetValueRaw(value, ref lastChange, ref size);
obj = GetRawDataFromPtr(ptr, size);
break;
case NtType.BooleanArray:
ptr = Interop.NT_GetValueBooleanArray(value, ref lastChange, ref size);
obj = GetBooleanArrayFromPtr(ptr, size);
break;
case NtType.DoubleArray:
ptr = Interop.NT_GetValueDoubleArray(value, ref lastChange, ref size);
obj = GetDoubleArrayFromPtr(ptr, size);
break;
case NtType.StringArray:
ptr = Interop.NT_GetValueStringArray(value, ref lastChange, ref size);
obj = GetStringArrayFromPtr(ptr, size);
break;
case NtType.Rpc:
ptr = Interop.NT_GetValueRaw(value, ref lastChange, ref size);
obj = GetRawDataFromPtr(ptr, size);
break;
default:
obj = null;
break;
}
string key = ReadUTF8String(name, len);
listener((int)uid, key, obj, (NotifyFlags)flags_);
};
UIntPtr prefixSize;
byte[] prefixStr = CreateUTF8String(prefix, out prefixSize);
int retVal = (int)Interop.NT_AddEntryListener(prefixStr, prefixSize, IntPtr.Zero, modCallback, (uint)flags);
s_entryCallbacks.Add(retVal, modCallback);
return(retVal);
}
