public virtual void SendMessage(P2PMessage msg, P2PMessageSessionEventArgs se)
{
// if it is a regular message convert it
P2PDCMessage p2pMessage = msg as P2PDCMessage;
if (p2pMessage == null)
{
p2pMessage = new P2PDCMessage(msg);
}
// prepare the message
p2pMessage.PrepareMessage();
// this is very bloated!
Trace.WriteLineIf(Settings.TraceSwitch.TraceVerbose, "Outgoing message:\r\n" + p2pMessage.ToDebugString(), GetType().Name);
if (dcSocket != null)
{
Processor.SendSocketData(dcSocket, p2pMessage.GetBytes(), se);
}
else
{
Processor.Send(p2pMessage.GetBytes(), se);
}
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected virtual void OnBridgeSent(P2PMessageSessionEventArgs e)
{
P2PSession session = e.P2PSession;
lock (sendingQueues)
{
if ((session != null) && sendingQueues.ContainsKey(session))
{
if (sendingQueues[session].Contains(e.P2PMessage))
{
sendingQueues[session].Remove(e.P2PMessage);
}
else
{
Trace.WriteLineIf(Settings.TraceSwitch.TraceError,
"Sent message not present in sending queue", GetType().Name);
}
}
}
if (BridgeSent != null)
{
BridgeSent(this, e);
}
ProcessSendQueues();
}
protected override void SendOnePacket(P2PSession session, Contact remote, Guid remoteGuid, P2PMessage p2pMessage)
{
if (remote == null)
{
return;
}
string to = ((int)remote.ClientType).ToString() + ":" + remote.Account;
string from = ((int)NSMessageHandler.Owner.ClientType).ToString() + ":" + NSMessageHandler.Owner.Account;
MultiMimeMessage mmMessage = new MultiMimeMessage(to, from);
mmMessage.RoutingHeaders[MIMERoutingHeaders.From][MIMERoutingHeaders.EPID] = NSMessageHandler.MachineGuid.ToString("B").ToLowerInvariant();
mmMessage.RoutingHeaders[MIMERoutingHeaders.To][MIMERoutingHeaders.EPID] = remoteGuid.ToString("B").ToLowerInvariant();
mmMessage.RoutingHeaders[MIMERoutingHeaders.ServiceChannel] = "PE";
mmMessage.RoutingHeaders[MIMERoutingHeaders.Options] = "0";
mmMessage.ContentKeyVersion = "2.0";
SLPMessage slpMessage = p2pMessage.IsSLPData ? p2pMessage.InnerMessage as SLPMessage : null;
if (slpMessage != null &&
((slpMessage.ContentType == "application/x-msnmsgr-transreqbody" ||
slpMessage.ContentType == "application/x-msnmsgr-transrespbody" ||
slpMessage.ContentType == "application/x-msnmsgr-transdestaddrupdate")))
{
mmMessage.ContentHeaders[MIMEContentHeaders.MessageType] = MessageTypes.SignalP2P;
mmMessage.InnerBody = slpMessage.GetBytes(false);
mmMessage.InnerMessage = slpMessage;
}
else
{
mmMessage.ContentHeaders[MIMEContentHeaders.ContentType] = "application/x-msnmsgrp2p";
mmMessage.ContentHeaders[MIMEContentHeaders.ContentTransferEncoding] = "binary";
mmMessage.ContentHeaders[MIMEContentHeaders.MessageType] = MessageTypes.Data;
//mmMessage.ContentHeaders[MIMEContentHeaders.Pipe] = PackageNo.ToString();
mmMessage.ContentHeaders[MIMEContentHeaders.BridgingOffsets] = "0";
mmMessage.InnerBody = p2pMessage.GetBytes(true);
mmMessage.InnerMessage = p2pMessage;
}
NSMessageProcessor nsmp = (NSMessageProcessor)NSMessageHandler.MessageProcessor;
int transId = nsmp.IncreaseTransactionID();
lock (p2pAckMessages)
p2pAckMessages[transId] = new P2PMessageSessionEventArgs(p2pMessage, session);
NSMessage sdgPayload = new NSMessage("SDG");
sdgPayload.TransactionID = transId;
sdgPayload.InnerMessage = mmMessage;
nsmp.SendMessage(sdgPayload, sdgPayload.TransactionID);
}
private void Processor_SendCompleted(object sender, ObjectEventArgs e)
{
int transid = (int)e.Object;
P2PMessageSessionEventArgs p2pe = null;
lock (p2pAckMessages)
{
if (p2pAckMessages.ContainsKey(transid))
{
p2pe = p2pAckMessages[transid];
p2pAckMessages.Remove(transid);
}
}
if (p2pe != null)
{
OnBridgeSent(p2pe);
}
}
protected override void SendMultiPacket(P2PSession session, Contact remote, Guid remoteGuid, P2PMessage[] sendList)
{
if (remote == null)
{
return;
}
NSMessageProcessor nsmp = (NSMessageProcessor)NSMessageHandler.MessageProcessor;
string to = ((int)remote.ClientType).ToString() + ":" + remote.Account;
string from = ((int)NSMessageHandler.Owner.ClientType).ToString() + ":" + NSMessageHandler.Owner.Account;
MultiMimeMessage mmMessage = new MultiMimeMessage(to, from);
mmMessage.RoutingHeaders[MIMERoutingHeaders.From][MIMERoutingHeaders.EPID] = NSMessageHandler.MachineGuid.ToString("B").ToLowerInvariant();
mmMessage.RoutingHeaders[MIMERoutingHeaders.To][MIMERoutingHeaders.EPID] = remoteGuid.ToString("B").ToLowerInvariant();
mmMessage.RoutingHeaders[MIMERoutingHeaders.ServiceChannel] = "PE";
mmMessage.RoutingHeaders[MIMERoutingHeaders.Options] = "0";
mmMessage.ContentKeyVersion = "2.0";
mmMessage.ContentHeaders[MIMEContentHeaders.ContentType] = "application/x-msnmsgrp2p";
mmMessage.ContentHeaders[MIMEContentHeaders.ContentTransferEncoding] = "binary";
mmMessage.ContentHeaders[MIMEContentHeaders.MessageType] = MessageTypes.Data;
List <string> bridgingOffsets = new List <string>();
List <object> userStates = new List <object>();
byte[] buffer = new byte[0];
foreach (P2PMessage p2pMessage in sendList)
{
SLPMessage slpMessage = p2pMessage.IsSLPData ? p2pMessage.InnerMessage as SLPMessage : null;
if (slpMessage != null &&
((slpMessage.ContentType == "application/x-msnmsgr-transreqbody" ||
slpMessage.ContentType == "application/x-msnmsgr-transrespbody" ||
slpMessage.ContentType == "application/x-msnmsgr-transdestaddrupdate")))
{
SendOnePacket(session, remote, remoteGuid, p2pMessage);
}
else
{
bridgingOffsets.Add(buffer.Length.ToString());
buffer = NetworkMessage.AppendArray(buffer, p2pMessage.GetBytes(true));
int transId = nsmp.IncreaseTransactionID();
userStates.Add(transId);
lock (p2pAckMessages)
p2pAckMessages[transId] = new P2PMessageSessionEventArgs(p2pMessage, session);
//mmMessage.ContentHeaders[MIMEContentHeaders.Pipe] = PackageNo.ToString();
}
}
if (buffer.Length > 0)
{
mmMessage.ContentHeaders[MIMEContentHeaders.BridgingOffsets] = String.Join(",", bridgingOffsets.ToArray());
mmMessage.InnerBody = buffer;
int transId2 = nsmp.IncreaseTransactionID();
userStates.Add(transId2);
NSMessage sdgPayload = new NSMessage("SDG");
sdgPayload.TransactionID = transId2;
sdgPayload.InnerMessage = mmMessage;
nsmp.Processor.Send(sdgPayload.GetBytes(), userStates.ToArray());
}
}
protected override void SendOnePacket(P2PSession session, Contact remote, Guid remoteGuid, P2PMessage p2pMessage)
{
if (remote == null)
return;
string to = ((int)remote.ClientType).ToString() + ":" + remote.Account;
string from = ((int)NSMessageHandler.Owner.ClientType).ToString() + ":" + NSMessageHandler.Owner.Account;
MultiMimeMessage mmMessage = new MultiMimeMessage(to, from);
mmMessage.RoutingHeaders[MIMERoutingHeaders.From][MIMERoutingHeaders.EPID] = NSMessageHandler.MachineGuid.ToString("B").ToLowerInvariant();
mmMessage.RoutingHeaders[MIMERoutingHeaders.To][MIMERoutingHeaders.EPID] = remoteGuid.ToString("B").ToLowerInvariant();
mmMessage.RoutingHeaders[MIMERoutingHeaders.ServiceChannel] = "PE";
mmMessage.RoutingHeaders[MIMERoutingHeaders.Options] = "0";
mmMessage.ContentKeyVersion = "2.0";
SLPMessage slpMessage = p2pMessage.IsSLPData ? p2pMessage.InnerMessage as SLPMessage : null;
if (slpMessage != null &&
((slpMessage.ContentType == "application/x-msnmsgr-transreqbody" ||
slpMessage.ContentType == "application/x-msnmsgr-transrespbody" ||
slpMessage.ContentType == "application/x-msnmsgr-transdestaddrupdate")))
{
mmMessage.ContentHeaders[MIMEContentHeaders.MessageType] = MessageTypes.SignalP2P;
mmMessage.InnerBody = slpMessage.GetBytes(false);
mmMessage.InnerMessage = slpMessage;
}
else
{
mmMessage.ContentHeaders[MIMEContentHeaders.ContentType] = "application/x-msnmsgrp2p";
mmMessage.ContentHeaders[MIMEContentHeaders.ContentTransferEncoding] = "binary";
mmMessage.ContentHeaders[MIMEContentHeaders.MessageType] = MessageTypes.Data;
//mmMessage.ContentHeaders[MIMEContentHeaders.Pipe] = PackageNo.ToString();
mmMessage.ContentHeaders[MIMEContentHeaders.BridgingOffsets] = "0";
mmMessage.InnerBody = p2pMessage.GetBytes(true);
mmMessage.InnerMessage = p2pMessage;
}
NSMessageProcessor nsmp = (NSMessageProcessor)NSMessageHandler.MessageProcessor;
int transId = nsmp.IncreaseTransactionID();
lock (p2pAckMessages)
p2pAckMessages[transId] = new P2PMessageSessionEventArgs(p2pMessage, session);
NSMessage sdgPayload = new NSMessage("SDG");
sdgPayload.TransactionID = transId;
sdgPayload.InnerMessage = mmMessage;
nsmp.SendMessage(sdgPayload, sdgPayload.TransactionID);
}
protected override void SendMultiPacket(P2PSession session, Contact remote, Guid remoteGuid, P2PMessage[] sendList)
{
if (remote == null)
return;
NSMessageProcessor nsmp = (NSMessageProcessor)NSMessageHandler.MessageProcessor;
string to = ((int)remote.ClientType).ToString() + ":" + remote.Account;
string from = ((int)NSMessageHandler.Owner.ClientType).ToString() + ":" + NSMessageHandler.Owner.Account;
MultiMimeMessage mmMessage = new MultiMimeMessage(to, from);
mmMessage.RoutingHeaders[MIMERoutingHeaders.From][MIMERoutingHeaders.EPID] = NSMessageHandler.MachineGuid.ToString("B").ToLowerInvariant();
mmMessage.RoutingHeaders[MIMERoutingHeaders.To][MIMERoutingHeaders.EPID] = remoteGuid.ToString("B").ToLowerInvariant();
mmMessage.RoutingHeaders[MIMERoutingHeaders.ServiceChannel] = "PE";
mmMessage.RoutingHeaders[MIMERoutingHeaders.Options] = "0";
mmMessage.ContentKeyVersion = "2.0";
mmMessage.ContentHeaders[MIMEContentHeaders.ContentType] = "application/x-msnmsgrp2p";
mmMessage.ContentHeaders[MIMEContentHeaders.ContentTransferEncoding] = "binary";
mmMessage.ContentHeaders[MIMEContentHeaders.MessageType] = MessageTypes.Data;
List<string> bridgingOffsets = new List<string>();
List<object> userStates = new List<object>();
byte[] buffer = new byte[0];
foreach (P2PMessage p2pMessage in sendList)
{
SLPMessage slpMessage = p2pMessage.IsSLPData ? p2pMessage.InnerMessage as SLPMessage : null;
if (slpMessage != null &&
((slpMessage.ContentType == "application/x-msnmsgr-transreqbody" ||
slpMessage.ContentType == "application/x-msnmsgr-transrespbody" ||
slpMessage.ContentType == "application/x-msnmsgr-transdestaddrupdate")))
{
SendOnePacket(session, remote, remoteGuid, p2pMessage);
}
else
{
bridgingOffsets.Add(buffer.Length.ToString());
buffer = NetworkMessage.AppendArray(buffer, p2pMessage.GetBytes(true));
int transId = nsmp.IncreaseTransactionID();
userStates.Add(transId);
lock (p2pAckMessages)
p2pAckMessages[transId] = new P2PMessageSessionEventArgs(p2pMessage, session);
//mmMessage.ContentHeaders[MIMEContentHeaders.Pipe] = PackageNo.ToString();
}
}
if (buffer.Length > 0)
{
mmMessage.ContentHeaders[MIMEContentHeaders.BridgingOffsets] = String.Join(",", bridgingOffsets.ToArray());
mmMessage.InnerBody = buffer;
int transId2 = nsmp.IncreaseTransactionID();
userStates.Add(transId2);
NSMessage sdgPayload = new NSMessage("SDG");
sdgPayload.TransactionID = transId2;
sdgPayload.InnerMessage = mmMessage;
nsmp.Processor.Send(sdgPayload.GetBytes(), userStates.ToArray());
}
}
public virtual void SendMessage(P2PMessage msg, P2PMessageSessionEventArgs se)
{
// if it is a regular message convert it
P2PDCMessage p2pMessage = msg as P2PDCMessage;
if (p2pMessage == null)
{
p2pMessage = new P2PDCMessage(msg);
}
// prepare the message
p2pMessage.PrepareMessage();
// this is very bloated!
Trace.WriteLineIf(Settings.TraceSwitch.TraceVerbose, "Outgoing message:\r\n" + p2pMessage.ToDebugString(), GetType().Name);
if (dcSocket != null)
Processor.SendSocketData(dcSocket, p2pMessage.GetBytes(), se);
else
Processor.Send(p2pMessage.GetBytes(), se);
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected virtual void OnBridgeSent(P2PMessageSessionEventArgs e)
{
P2PSession session = e.P2PSession;
lock (sendingQueues)
{
if ((session != null) && sendingQueues.ContainsKey(session))
{
if (sendingQueues[session].Contains(e.P2PMessage))
{
sendingQueues[session].Remove(e.P2PMessage);
}
else
{
Trace.WriteLineIf(Settings.TraceSwitch.TraceError,
"Sent message not present in sending queue", GetType().Name);
}
}
}
if (BridgeSent != null)
BridgeSent(this, e);
ProcessSendQueues();
}
