public void Welcome(WelcomeInfo welcome)
{
if (WelcomeReceived != null)
{
WelcomeReceived(welcome);
}
connect_handle.Set();
}
void IPeerServiceContract.Welcome(WelcomeInfo welcomeInfo)
{
IPeerNeighbor neighbor = this.GetNeighbor();
if (neighbor != null)
{
this.connector.Welcome(neighbor, welcomeInfo);
}
}
private void SendWelcome(IPeerNeighbor neighbor)
{
if (this.state == State.Opened)
{
Referral[] referrals = this.maintainer.GetReferrals();
WelcomeInfo typedMessage = new WelcomeInfo(this.config.NodeId, referrals);
Message message = this.WelcomeInfoMessageConverter.ToMessage(typedMessage, MessageVersion.Soap12WSAddressing10);
this.SendMessageToNeighbor(neighbor, message, new PeerMessageHelpers.CleanupCallback(this.OnConnectFailure));
}
}
void SendWelcome(IPeerNeighbor neighbor)
{
// We do not attempt to send the message if PeerConnector is not open
if (state == State.Opened)
{
// Get referrals from the maintainer
Referral[] referrals = maintainer.GetReferrals();
WelcomeInfo welcomeInfo = new WelcomeInfo(this.config.NodeId, referrals);
Message message = WelcomeInfoMessageConverter.ToMessage(welcomeInfo, MessageVersion.Soap12WSAddressing10);
SendMessageToNeighbor(neighbor, message, OnConnectFailure);
}
}
public void Welcome(IPeerNeighbor neighbor, WelcomeInfo welcomeInfo)
{
if (this.state == State.Opened)
{
PeerCloseReason none = PeerCloseReason.None;
if ((!neighbor.IsInitiator || !welcomeInfo.HasBody()) || ((neighbor.State != PeerNeighborState.Connecting) && (neighbor.State != PeerNeighborState.Closed)))
{
none = PeerCloseReason.InvalidNeighbor;
}
else if (this.RemoveTimer(neighbor))
{
PeerCloseReason reason2;
IPeerNeighbor neighbor2;
string action = "http://schemas.microsoft.com/net/2006/05/peer/Refuse";
this.ValidateNeighbor(neighbor, welcomeInfo.NodeId, out neighbor2, out reason2, out action);
if (neighbor != neighbor2)
{
if (this.maintainer.AddReferrals(welcomeInfo.Referrals, neighbor))
{
if (!neighbor.TrySetState(PeerNeighborState.Connected) && (neighbor.State < PeerNeighborState.Faulted))
{
throw Fx.AssertAndThrow("Neighbor state expected to be >= Faulted; it is " + neighbor.State.ToString());
}
if (neighbor2 != null)
{
this.SendTerminatingMessage(neighbor2, action, reason2);
this.neighborManager.CloseNeighbor(neighbor2, reason2, PeerCloseInitiator.LocalNode);
}
}
else
{
none = PeerCloseReason.InvalidNeighbor;
}
}
else
{
none = reason2;
}
}
if (none != PeerCloseReason.None)
{
this.SendTerminatingMessage(neighbor, "http://schemas.microsoft.com/net/2006/05/peer/Disconnect", none);
this.neighborManager.CloseNeighbor(neighbor, none, PeerCloseInitiator.LocalNode);
}
}
}
void SendWelcome(IPeerNeighbor neighbor)
{
// We do not attempt to send the message if PeerConnector is not open
if (state == State.Opened)
{
// Get referrals from the maintainer
Referral[] referrals = maintainer.GetReferrals();
WelcomeInfo welcomeInfo = new WelcomeInfo(this.config.NodeId, referrals);
Message message = WelcomeInfoMessageConverter.ToMessage(welcomeInfo, MessageVersion.Soap12WSAddressing10);
SendMessageToNeighbor(neighbor, message, OnConnectFailure);
}
}
// Process Welcome message from the neighbor
public void Welcome(IPeerNeighbor neighbor, WelcomeInfo welcomeInfo)
{
// Don't bother processing the message if Connector has closed
if (this.state != State.Opened)
return;
PeerCloseReason closeReason = PeerCloseReason.None;
// Welcome message should only be received when neighbor is the initiator
// and is in connecting state --we accept in closed state to account for
// timeouts.
if (!neighbor.IsInitiator || !welcomeInfo.HasBody() || (neighbor.State != PeerNeighborState.Connecting &&
neighbor.State != PeerNeighborState.Closed))
{
closeReason = PeerCloseReason.InvalidNeighbor;
}
// Remove the entry from timer table for this neighbor. If entry is still present,
// RemoveTimer returns true. Otherwise, neighbor is already being closed and
// welcome message will be ignored.
else if (RemoveTimer(neighbor))
{
// It is allowed for a node to have more than MaxNeighbours when processing a welcome message
// Determine if neighbor should be accepted.
PeerCloseReason closeReason2;
IPeerNeighbor neighborToClose;
string action = PeerStrings.RefuseAction;
ValidateNeighbor(neighbor, welcomeInfo.NodeId, out neighborToClose, out closeReason2, out action);
if (neighbor != neighborToClose)
{
// Neighbor should be accepted AddReferrals validates the referrals,
// if they are valid then the neighbor is accepted.
if (this.maintainer.AddReferrals(welcomeInfo.Referrals, neighbor))
{
if (!neighbor.TrySetState(PeerNeighborState.Connected))
{
if (!(neighbor.State >= PeerNeighborState.Faulted))
{
throw Fx.AssertAndThrow("Neighbor state expected to be >= Faulted; it is " + neighbor.State.ToString());
}
}
if (neighborToClose != null)
{
// The other neighbor should be closed
SendTerminatingMessage(neighborToClose, action, closeReason2);
this.neighborManager.CloseNeighbor(neighborToClose, closeReason2, PeerCloseInitiator.LocalNode);
}
}
else
{
// Referrals were invalid this node is suspicous
closeReason = PeerCloseReason.InvalidNeighbor;
}
}
else
{
closeReason = closeReason2;
}
}
if (closeReason != PeerCloseReason.None)
{
SendTerminatingMessage(neighbor, PeerStrings.DisconnectAction, closeReason);
this.neighborManager.CloseNeighbor(neighbor, closeReason, PeerCloseInitiator.LocalNode);
}
}
public void Welcome(IPeerNeighbor neighbor, WelcomeInfo welcomeInfo)
{
if (this.state == State.Opened)
{
PeerCloseReason none = PeerCloseReason.None;
if ((!neighbor.IsInitiator || !welcomeInfo.HasBody()) || ((neighbor.State != PeerNeighborState.Connecting) && (neighbor.State != PeerNeighborState.Closed)))
{
none = PeerCloseReason.InvalidNeighbor;
}
else if (this.RemoveTimer(neighbor))
{
PeerCloseReason reason2;
IPeerNeighbor neighbor2;
string action = "http://schemas.microsoft.com/net/2006/05/peer/Refuse";
this.ValidateNeighbor(neighbor, welcomeInfo.NodeId, out neighbor2, out reason2, out action);
if (neighbor != neighbor2)
{
if (this.maintainer.AddReferrals(welcomeInfo.Referrals, neighbor))
{
if (!neighbor.TrySetState(PeerNeighborState.Connected) && (neighbor.State < PeerNeighborState.Faulted))
{
throw Fx.AssertAndThrow("Neighbor state expected to be >= Faulted; it is " + neighbor.State.ToString());
}
if (neighbor2 != null)
{
this.SendTerminatingMessage(neighbor2, action, reason2);
this.neighborManager.CloseNeighbor(neighbor2, reason2, PeerCloseInitiator.LocalNode);
}
}
else
{
none = PeerCloseReason.InvalidNeighbor;
}
}
else
{
none = reason2;
}
}
if (none != PeerCloseReason.None)
{
this.SendTerminatingMessage(neighbor, "http://schemas.microsoft.com/net/2006/05/peer/Disconnect", none);
this.neighborManager.CloseNeighbor(neighbor, none, PeerCloseInitiator.LocalNode);
}
}
}
private void SendWelcome(IPeerNeighbor neighbor)
{
if (this.state == State.Opened)
{
Referral[] referrals = this.maintainer.GetReferrals();
WelcomeInfo typedMessage = new WelcomeInfo(this.config.NodeId, referrals);
Message message = this.WelcomeInfoMessageConverter.ToMessage(typedMessage, MessageVersion.Soap12WSAddressing10);
this.SendMessageToNeighbor(neighbor, message, new PeerMessageHelpers.CleanupCallback(this.OnConnectFailure));
}
}
// Process Welcome message from the neighbor
public void Welcome(IPeerNeighbor neighbor, WelcomeInfo welcomeInfo)
{
// Don't bother processing the message if Connector has closed
if (this.state != State.Opened)
{
return;
}
PeerCloseReason closeReason = PeerCloseReason.None;
// Welcome message should only be received when neighbor is the initiator
// and is in connecting state --we accept in closed state to account for
// timeouts.
if (!neighbor.IsInitiator || !welcomeInfo.HasBody() || (neighbor.State != PeerNeighborState.Connecting &&
neighbor.State != PeerNeighborState.Closed))
{
closeReason = PeerCloseReason.InvalidNeighbor;
}
// Remove the entry from timer table for this neighbor. If entry is still present,
// RemoveTimer returns true. Otherwise, neighbor is already being closed and
// welcome message will be ignored.
else if (RemoveTimer(neighbor))
{
// It is allowed for a node to have more than MaxNeighbours when processing a welcome message
// Determine if neighbor should be accepted.
PeerCloseReason closeReason2;
IPeerNeighbor neighborToClose;
string action = PeerStrings.RefuseAction;
ValidateNeighbor(neighbor, welcomeInfo.NodeId, out neighborToClose, out closeReason2, out action);
if (neighbor != neighborToClose)
{
// Neighbor should be accepted AddReferrals validates the referrals,
// if they are valid then the neighbor is accepted.
if (this.maintainer.AddReferrals(welcomeInfo.Referrals, neighbor))
{
if (!neighbor.TrySetState(PeerNeighborState.Connected))
{
if (!(neighbor.State >= PeerNeighborState.Faulted))
{
throw Fx.AssertAndThrow("Neighbor state expected to be >= Faulted; it is " + neighbor.State.ToString());
}
}
if (neighborToClose != null)
{
// The other neighbor should be closed
SendTerminatingMessage(neighborToClose, action, closeReason2);
this.neighborManager.CloseNeighbor(neighborToClose, closeReason2, PeerCloseInitiator.LocalNode);
}
}
else
{
// Referrals were invalid this node is suspicous
closeReason = PeerCloseReason.InvalidNeighbor;
}
}
else
{
closeReason = closeReason2;
}
}
if (closeReason != PeerCloseReason.None)
{
SendTerminatingMessage(neighbor, PeerStrings.DisconnectAction, closeReason);
this.neighborManager.CloseNeighbor(neighbor, closeReason, PeerCloseInitiator.LocalNode);
}
}
void IPeerServiceContract.Welcome(WelcomeInfo welcomeInfo)
{
IPeerNeighbor neighbor = this.GetNeighbor();
if (neighbor != null)
{
this.connector.Welcome(neighbor, welcomeInfo);
}
}