public IEnumerable <ServiceLocation> GetServiceLocations(string serviceName,
string globalScope = null)
{
if (globalScope == null)
{
globalScope = _globalPrefix;
}
IEnumerable <KeyValuePair <string, string> > keyValuePairs =
GetServiceEntries(globalScope, serviceName);
foreach (var kvp in keyValuePairs)
{
ServiceLocation serviceLocation = Parse(kvp.Key);
yield return(serviceLocation);
}
}
public int GetTotalEndpointCount(out int distinctServiceCount)
{
IEnumerable <KeyValuePair <string, string> > keyValuePairs = GetServiceEntries();
var all = new List <ServiceLocation>();
foreach (var kvp in keyValuePairs)
{
ServiceLocation serviceLocation = Parse(kvp.Key);
all.Add(serviceLocation);
}
distinctServiceCount = all.Select(s => s.ServiceName).Distinct().Count();
int endPointCount = all.Select(s => $"{s.HostName}:{s.Port}").Distinct().Count();
return(endPointCount);
}
private ServiceLocation Parse(string key)
{
string[] components = key.Split('/');
string serviceName = components[2];
string hostName = components[3];
string portStr = components[4];
if (!int.TryParse(portStr, out var port))
{
throw new InvalidOperationException($"Cannot parse {portStr} to int");
}
string protocol = components[5];
bool useTls = protocol == "https";
ServiceLocation serviceLocation = new ServiceLocation(
serviceName, hostName, port, useTls, _globalPrefix);
return(serviceLocation);
}
protected bool Equals(ServiceLocation other)
{
return(Scope == other.Scope && ServiceName == other.ServiceName &&
HostName == other.HostName && Port == other.Port);
}