public static MasterConfiguration FromMessage(Message msg)
{
if (!msg.Header.StartsWith("master", StringComparison.OrdinalIgnoreCase))
{
throw new ArgumentException("Message is not a 'master' message");
}
var ret = new MasterConfiguration();
using (var reader = msg.GetContentReader())
{
string line;
while((line = reader.ReadLine()) != null)
{
var nvp = line.Split(':');
if (nvp.Length == 2)
{
switch (nvp[0].ToLowerInvariant())
{
case "writequorum":
ret.WriteQuorum = Int32.Parse(nvp[1]);
break;
}
}
}
}
return ret;
}
public static MasterConfiguration FromMessage(Message msg)
{
if (!msg.Header.StartsWith("master", StringComparison.OrdinalIgnoreCase))
{
throw new ArgumentException("Message is not a 'master' message");
}
var ret = new MasterConfiguration();
using (var reader = msg.GetContentReader())
{
string line;
while ((line = reader.ReadLine()) != null)
{
var nvp = line.Split(':');
if (nvp.Length == 2)
{
switch (nvp[0].ToLowerInvariant())
{
case "writequorum":
ret.WriteQuorum = Int32.Parse(nvp[1]);
break;
}
}
}
}
return(ret);
}
public bool SetMaster(MasterConfiguration masterConfiguration)
{
_masterConfiguration = masterConfiguration;
if (_masterConfiguration.WriteQuorum == 0)
{
// Don't need any slaves to enter running state
_state = CoreState.RunningMaster;
}
else
{
// Need 1 or more slaves to connect before we enter running state
_state = CoreState.WaitingForSlaves;
}
return true;
}