public bool GetMatchingFilter(Message message, out MessageFilter filter)
{
if (message == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull(nameof(message));
}
Candidate can = InnerMatch(message);
if (can != null)
{
filter = can.filter;
return(true);
}
filter = null;
return(false);
}
public void RemoveEndpoint(EndpointDispatcher endpoint)
{
lock (ThisLock)
{
if (_filters == null)
{
if (_cachedEndpoints != null && _cachedEndpoints.Contains(endpoint))
{
_cachedEndpoints.Remove(endpoint);
}
}
else
{
MessageFilter filter = endpoint.EndpointFilter;
_filters.Remove(filter);
}
}
}
public bool GetMatchingFilter(MessageBuffer messageBuffer, out MessageFilter filter)
{
if (messageBuffer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull(nameof(messageBuffer));
}
FilterDataPair pair = InnerMatch(messageBuffer);
if (pair == null)
{
filter = null;
return(false);
}
filter = pair.filter;
return(true);
}
public TFilterData this[MessageFilter filter]
{
get
{
return(_filters[filter]);
}
set
{
if (_filters.ContainsKey(filter))
{
_filters[filter] = value;
}
else
{
Add(filter, value);
}
}
}
public bool GetMatchingValue(Message message, out TFilterData data)
{
if (message == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull(nameof(message));
}
MessageFilter f = InnerMatch(message);
if (f == null)
{
data = default;
return(false);
}
data = _filters[f];
return(true);
}
public bool GetMatchingFilter(MessageBuffer messageBuffer, out MessageFilter filter)
{
if (messageBuffer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull(nameof(messageBuffer));
}
Message msg = messageBuffer.CreateMessage();
try
{
filter = InnerMatch(msg);
return(filter != null);
}
finally
{
msg.Close();
}
}
public TFilterData this[MessageFilter filter]
{
get
{
return(filters[filter]);
}
set
{
if (filters.ContainsKey(filter))
{
filters[filter] = value;
candidates[filter]._data = value;
}
else
{
Add(filter, value);
}
}
}
public EndpointDispatcher(EndpointAddress address, string contractName, string contractNamespace, bool isSystemEndpoint)
{
originalAddress = address;
this.contractName = contractName;
this.contractNamespace = contractNamespace;
if (address != null)
{
addressFilter = new EndpointAddressMessageFilter(address);
}
else
{
addressFilter = new MatchAllMessageFilter();
}
contractFilter = new MatchAllMessageFilter();
dispatchRuntime = new DispatchRuntime(this);
filterPriority = 0;
this.isSystemEndpoint = isSystemEndpoint;
}
public TFilterData this[MessageFilter filter]
{
get
{
return(filters[filter]);
}
set
{
if (ContainsKey(filter))
{
int p = GetPriority(filter);
Remove(filter);
Add(filter, value, p);
}
else
{
Add(filter, value, defaultPriority);
}
}
}
public bool GetMatchingFilter(MessageBuffer buffer, out MessageFilter filter)
{
filter = null;
foreach (KeyValuePair <MessageFilter, FilterData> item in filters)
{
if (item.Key.Match(buffer))
{
if (filter != null)
{
Collection <MessageFilter> f = new Collection <MessageFilter>();
f.Add(filter);
f.Add(item.Key);
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MultipleFilterMatchesException(SR.FilterMultipleMatches, null, f));
}
filter = item.Key;
}
}
return(filter != null);
}
public bool GetMatchingFilter(Message message, out MessageFilter filter)
{
filter = null;
foreach (KeyValuePair <MessageFilter, FilterData> item in _filters)
{
if (item.Key.Match(message))
{
if (filter != null)
{
Collection <MessageFilter> f = new Collection <MessageFilter>
{
filter,
item.Key
};
throw TraceUtility.ThrowHelperError(new MultipleFilterMatchesException(SR.FilterMultipleMatches, null, f), message);
}
filter = item.Key;
}
}
return(filter != null);
}
public void AddEndpoint(EndpointDispatcher endpoint)
{
lock (ThisLock)
{
MessageFilter filter = endpoint.EndpointFilter;
int priority = endpoint.FilterPriority;
if (_filters == null)
{
if (_cachedEndpoints == null)
{
_cachedEndpoints = new List <EndpointDispatcher>(optimizationThreshold);
}
if (_cachedEndpoints.Count < optimizationThreshold)
{
_cachedEndpoints.Add(endpoint);
}
else
{
_filters = new MessageFilterTable <EndpointDispatcher>();
for (int i = 0; i < _cachedEndpoints.Count; i++)
{
int cachedPriority = _cachedEndpoints[i].FilterPriority;
MessageFilter cachedFilter = _cachedEndpoints[i].EndpointFilter;
_filters.Add(cachedFilter, _cachedEndpoints[i], cachedPriority);
}
_filters.Add(filter, endpoint, priority);
_cachedEndpoints = null;
}
}
else
{
_filters.Add(filter, endpoint, priority);
}
}
}
public bool TryGetValue(MessageFilter filter, out FilterData data)
{
return(filters.TryGetValue(filter, out data));
}
internal Entry(MessageFilter f, TFilterData d)
{
filter = f;
data = d;
}
public void Add(MessageFilter filter, TFilterData data)
{
Add(filter, data, defaultPriority);
}
public bool Remove(MessageFilter key)
{
return(_filters.Remove(key));
}
public void Add(MessageFilter key, FilterData value)
{
_filters.Add(key, value);
}
public bool ContainsKey(MessageFilter key)
{
return(_filters.ContainsKey(key));
}
public void Add(MessageFilter filter, TFilterData data, int priority)
{
if (filter == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("filter");
}
if (filters.ContainsKey(filter))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgument("filter", SR.FilterExists);
}
Type filterType = filter.GetType();
Type tableType = null;
IMessageFilterTable <TFilterData> table = null;
if (filterTypeMappings.TryGetValue(filterType, out tableType))
{
for (int i = 0; i < tables.Count; ++i)
{
if (tables[i].priority == priority && tables[i].table.GetType().Equals(tableType))
{
table = tables[i].table;
break;
}
}
if (table == null)
{
table = CreateFilterTable(filter);
ValidateTable(table);
if (!table.GetType().Equals(tableType))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.FilterTableTypeMismatch));
}
table.Add(filter, data);
tables.Add(new FilterTableEntry(priority, table));
}
else
{
table.Add(filter, data);
}
}
else
{
table = CreateFilterTable(filter);
ValidateTable(table);
filterTypeMappings.Add(filterType, table.GetType());
FilterTableEntry entry = new FilterTableEntry(priority, table);
int idx = tables.IndexOf(entry);
if (idx >= 0)
{
table = tables[idx].table;
}
else
{
tables.Add(entry);
}
table.Add(filter, data);
}
filters.Add(filter, data);
}
public bool ContainsKey(MessageFilter filter)
{
return(filters.ContainsKey(filter));
}
public AndMessageFilter(MessageFilter filter1, MessageFilter filter2)
{
Filter1 = filter1 ?? throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull(nameof(filter1));
Filter2 = filter2 ?? throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull(nameof(filter2));
}
internal Entry(MessageFilter f, TFilterData d, int p)
{
filter = f;
data = d;
priority = p;
}
