public void Start()
{
State = BootstrapState.BeforeStart;
OnBeforeStarted(new BootstrapEventArgs(BootstrapState.BeforeStart));
State = BootstrapState.Started;
Boot();
State = BootstrapState.Finished;
OnBeforeStarted(new BootstrapEventArgs(BootstrapState.Finished));
}
public BootstrapEventArgs(BootstrapState state = BootstrapState.NotStarted)
{
this.State = state;
}
//static void processMsg(String strFromIP, String strToIP, String strOverlayGuid, string extractedMsg, byte[] completeMsg, int offset, int size)
static void processMsg(Object incomingMsg)
{
String strFromIP = ((IncomingMsg)incomingMsg).strFromIP;
String strToIP = ((IncomingMsg)incomingMsg).strToIP;
String strCallType = ((IncomingMsg)incomingMsg).strCallType;
String strOverlayGuid = ((IncomingMsg)incomingMsg).strOverlayGuid;
string extractedMsg = ((IncomingMsg)incomingMsg).extractedMsg;
byte[] completeMsg = ((IncomingMsg)incomingMsg).completeMsg;
int offset = ((IncomingMsg)incomingMsg).offset;
int size = ((IncomingMsg)incomingMsg).size;
if(String.Compare(strToIP, "127.0.0.1") == 0)
{
Console.WriteLine("Boxit::processMsg Msg for server!");
if(String.Compare(extractedMsg, "bootStrap request") == 0)
{
Console.WriteLine("Boxit::processMsg Msg to server: bootStrap request");
lock(bootStrapLock)
{
//bootStrapAllDone.WaitOne();
Console.WriteLine("Boxit::processMsg bootStrap request : inside lock");
//bootstrapState = BootstrapState.REQUEST_RECEIVED;
if(strBootstrapNodes.Count == 0)
{
Console.WriteLine("Boxit::processMsg Empty BootstrapNodes");
//if(bootstrapState == BootstrapState.NULL_RETURNED)
// bootStrapAllDone.WaitOne();
//else
bootStrapAllDone.Reset();
List<Object> msgParameters = createList(strToIP, strFromIP, strCallType, strOverlayGuid);
byte[] msg = {(byte)'n', (byte)'o', (byte)' ', (byte)'b', (byte)'o', (byte)'o', (byte)'t', (byte)'s', (byte)'t', (byte)'r', (byte)'a', (byte)'p', (byte)'n', (byte)'o', (byte)'d', (byte)'e'};
msgParameters.Add(Encoding.ASCII.GetString(msg));
String strCompositeMsg = createReplyMsg(msgParameters, null);
//String strCompositeMsg = createMsgForAbsentOverlay(strToIP, strFromIP, strCallType, strOverlayGuid);
int compositeMsgLen = strCompositeMsg.Length;
byte[] compositeMsg = System.Text.Encoding.ASCII.GetBytes(strCompositeMsg);
Console.WriteLine("Boxit::processMsg sending NULL back to client");
sendMsg(strFromIP, compositeMsg, 0, compositeMsgLen);
bootstrapState = BootstrapState.NULL_RETURNED;
bootStrapAllDone.WaitOne();
}
else
{
Console.WriteLine("Boxit::processMsg NON Empty BootstrapNodes");
List<Object> msgParameters = createList(strToIP, strFromIP, strCallType, strOverlayGuid, strBootstrapNodes[0]);
String strCompositeMsg = createReplyMsg(msgParameters, overlayInstanceGuid);
//String strCompositeMsg = createMsgForSendingOverlay(strToIP, strFromIP, strCallType, strOverlayGuid, strBootstrapNodes[0], overlayInstanceGuid);
int compositeMsgLen = strCompositeMsg.Length;
byte[] compositeMsg = System.Text.Encoding.ASCII.GetBytes(strCompositeMsg);
Console.WriteLine("Boxit::processMsg sending overlay back to client");
sendMsg(strFromIP, compositeMsg, 0, compositeMsgLen);
bootstrapState = BootstrapState.OVERLAY_INSTANCE_GUID_RETURNED;
}
}
}
else if(bootstrapState == BootstrapState.NULL_RETURNED)
{
Console.WriteLine("Boxit::processMsg overlayInstanceGuid received from client");
overlayInstanceGuid = new Guid(extractedMsg);
//lock(bootStrapLock)
{
strBootstrapNodes.Add(strFromIP);
}
bootstrapState = BootstrapState.OVERLAY_INSTANCE_GUID_RECEIVED;
bootStrapAllDone.Set();
}
else
{
Console.WriteLine("Boxit::processMsg ?????");
}
}
else
{
Console.WriteLine("Boxit::processMsg Msg for some other client");
sendMsg(strToIP, completeMsg, offset, size);
}
}
//static void processMsg(String strFromIP, String strToIP, String strOverlayGuid, string extractedMsg, byte[] completeMsg, int offset, int size)
static void processMsg(Object incomingMsg)
{
String strFromIP = ((IncomingMsg)incomingMsg).strFromIP;
String strToIP = ((IncomingMsg)incomingMsg).strToIP;
String strCallType = ((IncomingMsg)incomingMsg).strCallType;
String strOverlayGuid = ((IncomingMsg)incomingMsg).strOverlayGuid;
string extractedMsg = ((IncomingMsg)incomingMsg).extractedMsg;
byte[] completeMsg = ((IncomingMsg)incomingMsg).completeMsg;
int offset = ((IncomingMsg)incomingMsg).offset;
int size = ((IncomingMsg)incomingMsg).size;
if (String.Compare(strToIP, "127.0.0.1") == 0)
{
Console.WriteLine("Boxit::processMsg Msg for server!");
if (String.Compare(extractedMsg, "bootStrap request") == 0)
{
Console.WriteLine("Boxit::processMsg Msg to server: bootStrap request");
lock (bootStrapLock)
{
//bootStrapAllDone.WaitOne();
Console.WriteLine("Boxit::processMsg bootStrap request : inside lock");
//bootstrapState = BootstrapState.REQUEST_RECEIVED;
if (strBootstrapNodes.Count == 0)
{
Console.WriteLine("Boxit::processMsg Empty BootstrapNodes");
//if(bootstrapState == BootstrapState.NULL_RETURNED)
// bootStrapAllDone.WaitOne();
//else
bootStrapAllDone.Reset();
List <Object> msgParameters = createList(strToIP, strFromIP, strCallType, strOverlayGuid);
byte[] msg = { (byte)'n', (byte)'o', (byte)' ', (byte)'b', (byte)'o', (byte)'o', (byte)'t', (byte)'s', (byte)'t', (byte)'r', (byte)'a', (byte)'p', (byte)'n', (byte)'o', (byte)'d', (byte)'e' };
msgParameters.Add(Encoding.ASCII.GetString(msg));
String strCompositeMsg = createReplyMsg(msgParameters, null);
//String strCompositeMsg = createMsgForAbsentOverlay(strToIP, strFromIP, strCallType, strOverlayGuid);
int compositeMsgLen = strCompositeMsg.Length;
byte[] compositeMsg = System.Text.Encoding.ASCII.GetBytes(strCompositeMsg);
Console.WriteLine("Boxit::processMsg sending NULL back to client");
sendMsg(strFromIP, compositeMsg, 0, compositeMsgLen);
bootstrapState = BootstrapState.NULL_RETURNED;
bootStrapAllDone.WaitOne();
}
else
{
Console.WriteLine("Boxit::processMsg NON Empty BootstrapNodes");
List <Object> msgParameters = createList(strToIP, strFromIP, strCallType, strOverlayGuid, strBootstrapNodes[0]);
String strCompositeMsg = createReplyMsg(msgParameters, overlayInstanceGuid);
//String strCompositeMsg = createMsgForSendingOverlay(strToIP, strFromIP, strCallType, strOverlayGuid, strBootstrapNodes[0], overlayInstanceGuid);
int compositeMsgLen = strCompositeMsg.Length;
byte[] compositeMsg = System.Text.Encoding.ASCII.GetBytes(strCompositeMsg);
Console.WriteLine("Boxit::processMsg sending overlay back to client");
sendMsg(strFromIP, compositeMsg, 0, compositeMsgLen);
bootstrapState = BootstrapState.OVERLAY_INSTANCE_GUID_RETURNED;
}
}
}
else if (bootstrapState == BootstrapState.NULL_RETURNED)
{
Console.WriteLine("Boxit::processMsg overlayInstanceGuid received from client");
overlayInstanceGuid = new Guid(extractedMsg);
//lock(bootStrapLock)
{
strBootstrapNodes.Add(strFromIP);
}
bootstrapState = BootstrapState.OVERLAY_INSTANCE_GUID_RECEIVED;
bootStrapAllDone.Set();
}
else
{
Console.WriteLine("Boxit::processMsg ?????");
}
}
else
{
Console.WriteLine("Boxit::processMsg Msg for some other client");
sendMsg(strToIP, completeMsg, offset, size);
}
}
