/// <summary>
/// TODO: Documentation StunClient_OnReceivedSuccessResponse
/// </summary>
/// <param name="sender"></param>
/// <param name="receivedMsg"></param>
/// <param name="sentMsg"></param>
/// <param name="transactionObject"></param>
private void StunClient_OnReceivedSuccessResponse(object sender, StunMessage receivedMsg, StunMessage sentMsg, object transactionObject)
{
switch (receivedMsg.MethodType)
{
case StunMethodType.Allocate:
TurnAllocation allocation = new TurnAllocation()
{
Username = sentMsg.Stun.Username.ValueString,
Password = transactionObject as String,
Realm = sentMsg.Stun.Realm.ValueString,
Nonce = sentMsg.Stun.Nonce.ValueString,
RelayedMappedAddress = receivedMsg.Turn.XorRelayedAddress,
MappedAddress = receivedMsg.Stun.XorMappedAddress,
StartTime = DateTime.Now,
LifeTime = StunUtilities.ReverseBytes(BitConverter.ToUInt32(receivedMsg.Turn.LifeTime.Value, 0))
};
if (this.Allocations.ContainsKey(receivedMsg.Turn.XorRelayedAddress))
this.Allocations[receivedMsg.Turn.XorRelayedAddress] = allocation;
else
{
this.Allocations.Add(receivedMsg.Turn.XorRelayedAddress, allocation);
if (this.OnAllocateSucceed != null)
this.OnAllocateSucceed(this, allocation, sentMsg, receivedMsg);
}
break;
case StunMethodType.CreatePermission:
TurnPermission permission = new TurnPermission()
{
PeerAddress = sentMsg.Turn.XorPeerAddress,
StartTime = DateTime.Now,
LifeTime = 300
};
TurnAllocation permAllocation = transactionObject as TurnAllocation;
if (permAllocation.Permissions.ContainsKey(sentMsg.Turn.XorPeerAddress))
permAllocation.Permissions[sentMsg.Turn.XorPeerAddress] = permission;
else
{
permAllocation.Permissions.Add(sentMsg.Turn.XorPeerAddress, permission);
if (this.OnCreatePermissionSucceed != null)
this.OnCreatePermissionSucceed(this, permAllocation, permission, sentMsg, receivedMsg);
}
break;
case StunMethodType.ChannelBind:
TurnChannel channel = new TurnChannel()
{
Channel = sentMsg.Turn.ChannelNumber,
PeerAddress = sentMsg.Turn.XorPeerAddress,
StartTime = DateTime.Now,
LifeTime = 600
};
TurnAllocation channelAllocation = transactionObject as TurnAllocation;
if (channelAllocation.Channels.ContainsKey(sentMsg.Turn.ChannelNumber))
channelAllocation.Channels[sentMsg.Turn.ChannelNumber] = channel;
else
{
channelAllocation.Channels.Add(sentMsg.Turn.ChannelNumber, channel);
if (this.OnChannelBindSucceed != null)
this.OnChannelBindSucceed(this, transactionObject as TurnAllocation, channel, sentMsg, receivedMsg);
}
break;
case StunMethodType.ConnectionBind:
if (this.OnConnectionBindSucceed != null)
this.OnConnectionBindSucceed(this, transactionObject as Socket, receivedMsg);
break;
}
}
/// <summary>
/// TODO: Documentation StunClient_OnReceivedSuccessResponse
/// </summary>
/// <param name="sender"></param>
/// <param name="receivedMsg"></param>
/// <param name="sentMsg"></param>
/// <param name="transactionObject"></param>
private void StunClient_OnReceivedSuccessResponse(object sender, StunMessage receivedMsg, StunMessage sentMsg, object transactionObject)
{
switch (receivedMsg.MethodType)
{
case StunMethodType.Allocate:
TurnAllocation allocation = new TurnAllocation()
{
Username = sentMsg.Stun.Username.ValueString,
Password = transactionObject as String,
Realm = sentMsg.Stun.Realm.ValueString,
Nonce = sentMsg.Stun.Nonce.ValueString,
RelayedMappedAddress = receivedMsg.Turn.XorRelayedAddress,
MappedAddress = receivedMsg.Stun.XorMappedAddress,
StartTime = DateTime.Now,
LifeTime = StunUtilities.ReverseBytes(BitConverter.ToUInt32(receivedMsg.Turn.LifeTime.Value, 0))
};
if (this.Allocations.ContainsKey(receivedMsg.Turn.XorRelayedAddress))
{
this.Allocations[receivedMsg.Turn.XorRelayedAddress] = allocation;
}
else
{
this.Allocations.Add(receivedMsg.Turn.XorRelayedAddress, allocation);
if (this.OnAllocateSucceed != null)
{
this.OnAllocateSucceed(this, allocation, sentMsg, receivedMsg);
}
}
break;
case StunMethodType.CreatePermission:
TurnPermission permission = new TurnPermission()
{
PeerAddress = sentMsg.Turn.XorPeerAddress,
StartTime = DateTime.Now,
LifeTime = 300
};
TurnAllocation permAllocation = transactionObject as TurnAllocation;
if (permAllocation.Permissions.ContainsKey(sentMsg.Turn.XorPeerAddress))
{
permAllocation.Permissions[sentMsg.Turn.XorPeerAddress] = permission;
}
else
{
permAllocation.Permissions.Add(sentMsg.Turn.XorPeerAddress, permission);
if (this.OnCreatePermissionSucceed != null)
{
this.OnCreatePermissionSucceed(this, permAllocation, permission, sentMsg, receivedMsg);
}
}
break;
case StunMethodType.ChannelBind:
TurnChannel channel = new TurnChannel()
{
Channel = sentMsg.Turn.ChannelNumber,
PeerAddress = sentMsg.Turn.XorPeerAddress,
StartTime = DateTime.Now,
LifeTime = 600
};
TurnAllocation channelAllocation = transactionObject as TurnAllocation;
if (channelAllocation.Channels.ContainsKey(sentMsg.Turn.ChannelNumber))
{
channelAllocation.Channels[sentMsg.Turn.ChannelNumber] = channel;
}
else
{
channelAllocation.Channels.Add(sentMsg.Turn.ChannelNumber, channel);
if (this.OnChannelBindSucceed != null)
{
this.OnChannelBindSucceed(this, transactionObject as TurnAllocation, channel, sentMsg, receivedMsg);
}
}
break;
case StunMethodType.ConnectionBind:
if (this.OnConnectionBindSucceed != null)
{
this.OnConnectionBindSucceed(this, transactionObject as Socket, receivedMsg);
}
break;
}
}
