void Match(FindRequestContext findRequestContext)
{
FindCriteria criteria = findRequestContext.Criteria;
if (!ScopeCompiler.IsSupportedMatchingRule(criteria.ScopeMatchBy))
{
return;
}
CompiledScopeCriteria[] compiledScopeCriterias = ScopeCompiler.CompileMatchCriteria(
criteria.InternalScopes,
criteria.ScopeMatchBy);
int matchingEndpointCount = 0;
for (int i = 0; i < this.publishedEndpoints.Count; i++)
{
if (criteria.IsMatch(this.publishedEndpoints[i], compiledScopeCriterias))
{
findRequestContext.AddMatchingEndpoint(this.publishedEndpoints[i]);
matchingEndpointCount++;
if (matchingEndpointCount == criteria.MaxResults)
{
break;
}
}
}
}
public bool IsMatch(EndpointDiscoveryMetadata endpointDiscoveryMetadata)
{
if (endpointDiscoveryMetadata == null)
{
throw FxTrace.Exception.ArgumentNull("endpointDiscoveryMetadata");
}
return(IsMatch(endpointDiscoveryMetadata, ScopeCompiler.CompileMatchCriteria(this.scopes, this.scopeMatchBy)));
}
static bool MatchScopes(EndpointDiscoveryMetadata endpointDiscoveryMetadata, CompiledScopeCriteria[] compiledScopeMatchCriterias, Uri scopeMatchBy)
{
if (compiledScopeMatchCriterias == null)
{
if (scopeMatchBy != FindCriteria.ScopeMatchByNone)
{
return(true);
}
else
{
// the criteria matches any service with no scopes defined
return(endpointDiscoveryMetadata.Scopes.Count == 0);
}
}
if (scopeMatchBy == FindCriteria.ScopeMatchByNone)
{
// if scopeMatchBy is None, the Probe shouldn't have any Scopes defined
return(false);
}
string[] compiledScopes;
if (endpointDiscoveryMetadata.IsOpen)
{
compiledScopes = endpointDiscoveryMetadata.CompiledScopes;
}
else
{
compiledScopes = ScopeCompiler.Compile(endpointDiscoveryMetadata.Scopes);
}
if (compiledScopes == null)
{
// non-zero scopes in the criteria, but zero scopes in the metadata
return(false);
}
for (int i = 0; i < compiledScopeMatchCriterias.Length; i++)
{
if (!ScopeCompiler.IsMatch(compiledScopeMatchCriterias[i], compiledScopes))
{
return(false);
}
}
return(true);
}
internal void Open()
{
if (this.contractTypeNames != null)
{
this.contractTypeNames.Open();
}
if (this.scopes != null)
{
this.scopes.Open();
this.compiledScopes = ScopeCompiler.Compile(this.scopes);
}
if (this.listenUris != null)
{
this.listenUris.Open();
}
if (this.extensions != null)
{
this.extensions.Open();
}
this.isOpen = true;
}