private void ChangeToMaster()
{
var action = this.ToMaster;
if (action != null)
{
action(this, EventArgs.Empty);
}
//broadcast master key
//if (HAContext.StoreEnable)
//{
// HAContext.MasterKey = Guid.NewGuid().ToString("N");
// HAContext.SaveMasterKey(HAContext.MasterKey);
//}
var mk = Guid.NewGuid().ToString("N");
HAContext.SaveMasterKey(mk);
}
private void ClientOnMessage(object sender, WebSocketMessageEventArgs e)
{
var client = (WebSocketClient)sender;
var num = (int)client.UserState;
//
if (e.Opcode == WebSocketOpcode.Text)
{
var messageItems = e.Message.Split(':');
if (messageItems[0] == "elect")
{
//req , elect:xxxxx:masterkey
//resp, elect:xxxxx:num
var electNum = 0;
if (messageItems.Length == 3 && messageItems[1] == this.electIdentity && int.TryParse(messageItems[2], out electNum))
{
lock (this.electLock)
{
if (electNum == 1)
{
this.logManager.Message.WriteTimeLine("HAClient request ack node 1 from node {0}", client.UserState);
this.elect1++;
}
else if (electNum == 2)
{
this.logManager.Message.WriteTimeLine("HAClient request ack node 2 from node {0}", client.UserState);
this.elect2++;
}
else if (electNum == 3)
{
this.logManager.Message.WriteTimeLine("HAClient request ack node 3 from node {0}", client.UserState);
this.elect3++;
}
//
var count = 0;
count += HAContext.Connectioned1 ? 1 : 0;
count += HAContext.Connectioned2 ? 1 : 0;
count += HAContext.Connectioned3 ? 1 : 0;
//, ignore num 3
if (this.elect1 == 2)
{
this.taskQueue.Add("elected:1");
}
else if (this.elect2 == 2)
{
this.taskQueue.Add("elected:2");
}
else if (this.elect3 == 2)
{
this.taskQueue.Add("elected:3");
}
}
}
}
else if (messageItems[0] == "masterkey" && messageItems.Length == 2)
{
HAContext.SaveMasterKey(messageItems[1]);
this.logManager.Message.WriteTimeLine("HAClient receive masterkey " + messageItems[1] + " from node " + num);
this.readMasterKey = false;
}
}
}
