public void Deserialize(Runtime.Serialization.IO.CompactReader reader)
{
topology = reader.ReadObject() as string;
opTimeout = reader.ReadInt32();
statsRepInterval = reader.ReadInt32();
useHeartBeat = reader.ReadBoolean();
channel = reader.ReadObject() as Channel;
bool nodeExists = reader.ReadBoolean();
if (nodeExists)
{
nodes = new Dictionary<NodeIdentity, StatusInfo>();
int count = reader.ReadInt32();
for (int i = 0; i < count; i++)
{
nodes.Add(reader.ReadObject() as NodeIdentity , reader.ReadObject() as StatusInfo);
}
}
}
public Cluster()
{
channel = new Channel();
nodes = new Dictionary<NodeIdentity, StatusInfo>();
}
private static Hashtable GetTcp(Channel channel, bool useHeartBeat)
{
Hashtable settings = new Hashtable();
settings.Add("start_port", channel.TcpPort.ToString());
settings.Add("port_range", channel.PortRange.ToString());
settings.Add("connection_retries", channel.ConnectionRetries);
settings.Add("connection_retry_interval", channel.ConnectionRetryInterval);
settings.Add("use_heart_beat", useHeartBeat);
return settings;
}
private static Hashtable GetGMS(Channel channel)
{
Hashtable settings = new Hashtable();
settings.Add("join_retry_count", channel.JoinRetries.ToString());
settings.Add("join_retry_timeout", channel.JoinRetryInterval.ToString());
return settings;
}
private static Hashtable GetChannel(Channel channel, bool useHeartBeat)
{
Hashtable settings = new Hashtable();
settings.Add("tcp", GetTcp(channel, useHeartBeat));
settings.Add("tcpping", GetTcpPing(channel));
settings.Add("pbcast.gms", GetGMS(channel));
return settings;
}
private static Hashtable GetTcpPing(Channel channel)
{
Hashtable settings = new Hashtable();
settings.Add("initial_hosts", channel.InitialHosts.ToString());
settings.Add("num_initial_members", channel.NumInitHosts.ToString());
settings.Add("port_range", channel.PortRange.ToString());
return settings;
}
private static void GetGMS(Channel channel, Hashtable settings)
{
if (settings.ContainsKey("join_retry_count"))
channel.JoinRetries = Convert.ToInt32(settings["join_retry_count"].ToString());
if (settings.ContainsKey("join_retry_timeout"))
channel.JoinRetryInterval = Convert.ToInt32(settings["join_retry_timeout"]);
}
private static void GetTcp(Channel channel, Hashtable settings)
{
if (settings.ContainsKey("start_port"))
channel.TcpPort = Convert.ToInt32(settings["start_port"]);
if (settings.ContainsKey("port_range"))
channel.PortRange = Convert.ToInt32(settings["port_range"]);
if (settings.ContainsKey("connection_retries"))
channel.ConnectionRetries = Convert.ToInt32(settings["connection_retries"]);
if (settings.ContainsKey("connection_retry_interval"))
channel.ConnectionRetryInterval = Convert.ToInt32(settings["connection_retry_interval"]);
}
private static void GetTcpPing(Channel channel, Hashtable settings)
{
if (settings.ContainsKey("initial_hosts"))
channel.InitialHosts = settings["initial_hosts"].ToString();
if (settings.ContainsKey("num_initial_members"))
channel.NumInitHosts = Convert.ToInt32(settings["num_initial_members"]);
if (settings.ContainsKey("port_range"))
channel.PortRange = Convert.ToInt32(settings["port_range"]);
}
private static Channel GetChannel(Hashtable settings, int defaultPortRange)
{
Channel channel = new Channel(defaultPortRange);
if (settings.ContainsKey("tcp"))
GetTcp(channel, (Hashtable)settings["tcp"]);
if (settings.ContainsKey("tcpping"))
GetTcpPing(channel, (Hashtable)settings["tcpping"]);
if (settings.ContainsKey("pbcast.gms"))
GetGMS(channel, (Hashtable)settings["pbcast.gms"]);
return channel;
}
public object Clone()
{
Channel channel = new Channel();
channel.TcpPort = TcpPort;
channel.PortRange = PortRange;
channel.ConnectionRetries = ConnectionRetries;
channel.ConnectionRetryInterval = ConnectionRetryInterval;
channel.InitialHosts = InitialHosts != null ? (string) InitialHosts.Clone(): null;
channel.NumInitHosts = NumInitHosts;
return channel;
}
