/// <summary>
/// Creates a new multiparty (Group chat)
/// </summary>
/// <param name="inviteQueue">Contacts to be invited (don't add yourself)</param>
/// <param name="onCreated">The handler to be executed when multiparty created (must be provided)</param>
/// <exception cref="ArgumentNullException">inviteQueue or event handler is null</exception>
/// <exception cref="InvalidOperationException">At least 2 contacts is required except you and contacts must support multiparty</exception>
/// <returns>Transaction ID</returns>
public int CreateMultiparty(List<Contact> inviteQueue, EventHandler<MultipartyCreatedEventArgs> onCreated)
{
if (inviteQueue == null || inviteQueue.Count == 0)
throw new ArgumentNullException("inviteQueue");
if (onCreated == null)
throw new ArgumentNullException("onCreated");
List<string> newQueue = new List<string>();
foreach (Contact c in inviteQueue)
{
if (c != null &&
!c.IsSibling(Owner) &&
!newQueue.Contains(c.SiblingString) &&
c.SupportsMultiparty)
{
newQueue.Add(c.SiblingString);
}
}
if (newQueue.Count < 2)
throw new InvalidOperationException("At least 2 contacts is required except you and contacts must support multiparty.");
NSMessageProcessor nsmp = (NSMessageProcessor)MessageProcessor;
int transId = nsmp.IncreaseTransactionID();
lock (multiParties)
multiParties[transId] = new MultipartyObject(transId, newQueue, null, onCreated);
string to = ((int)IMAddressInfoType.TemporaryGroup).ToString() + ":" + Guid.Empty.ToString("D").ToLowerInvariant() + "@" + Contact.DefaultHostDomain;
string from = ((int)Owner.ClientType).ToString() + ":" + Owner.Account;
MultiMimeMessage mmMessage = new MultiMimeMessage(to, from);
mmMessage.RoutingHeaders[MIMERoutingHeaders.From][MIMERoutingHeaders.EPID] = MachineGuid.ToString("B").ToLowerInvariant();
mmMessage.ContentKey = MIMEContentHeaders.Publication;
mmMessage.ContentHeaders[MIMEContentHeaders.URI] = "/circle";
mmMessage.ContentHeaders[MIMEContentHeaders.ContentType] = "application/multiparty+xml";
mmMessage.InnerBody = new byte[0];
NSMessage putPayload = new NSMessage("PUT");
putPayload.InnerMessage = mmMessage;
nsmp.SendMessage(putPayload, transId);
return transId;
}
private void OnNFYPUTReceived(MultiMimeMessage multiMimeMessage, RoutingInfo routingInfo)
{
switch (multiMimeMessage.ContentHeaders[MIMEContentHeaders.ContentType].Value)
{
#region user xml
case "application/user+xml":
{
if (multiMimeMessage.ContentHeaders[MIMEHeaderStrings.NotifType].Value == "Sync")
{
if (routingInfo.SenderGateway != null && routingInfo.SenderGateway.ClientType == IMAddressInfoType.Circle)
{
JoinMultiparty(routingInfo.SenderGateway);
}
//Sync the contact in contact list with the contact in gateway.
// TODO: Set the NSMessagehandler.ContactList contact to the gateway
// TODO: triger the ContactOnline event for the gateway contact.
//Just wait for my fix.
}
if (multiMimeMessage.InnerBody == null || multiMimeMessage.InnerBody.Length == 0)
return; //No xml content.
if (multiMimeMessage.ContentHeaders[MIMEHeaderStrings.NotifType].Value == "Full")
{
//This is an initial NFY
}
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(Encoding.UTF8.GetString(multiMimeMessage.InnerBody));
XmlNodeList services = xmlDoc.SelectNodes("//user/s");
XmlNodeList serviceEndPoints = xmlDoc.SelectNodes("//user/sep");
if (services.Count > 0)
{
foreach (XmlNode service in services)
{
ServiceShortNames serviceEnum = (ServiceShortNames)Enum.Parse(typeof(ServiceShortNames), service.Attributes["n"].Value);
switch (serviceEnum)
{
case ServiceShortNames.IM:
{
foreach (XmlNode node in service.ChildNodes)
{
switch (node.Name)
{
case "Status":
if (routingInfo.FromOwner && IsSignedIn == false)
{
// We have already signed in another place, but not here...
// Don't set status... This place will set the status later.
return;
}
PresenceStatus oldStatus = routingInfo.Sender.Status;
PresenceStatus newStatus = ParseStatus(node.InnerText);
routingInfo.Sender.SetStatus(newStatus);
OnContactStatusChanged(new ContactStatusChangedEventArgs(routingInfo.Sender, routingInfo.SenderGateway, oldStatus, newStatus));
OnContactOnline(new ContactStatusChangedEventArgs(routingInfo.Sender, routingInfo.SenderGateway, oldStatus, newStatus));
break;
case "CurrentMedia":
//MSNP21TODO: UBX implementation
break;
}
}
break;
}
case ServiceShortNames.PE:
{
// Create a new reference to fire PersonalMessageChanged event.
PersonalMessage personalMessage = new PersonalMessage(service.ChildNodes);
if (!String.IsNullOrEmpty(personalMessage.Payload) &&
routingInfo.Sender.PersonalMessage != personalMessage)
{
// FriendlyName
if (!String.IsNullOrEmpty(personalMessage.FriendlyName))
{
//Only Windows Live Messenger Contact has friendly name.
routingInfo.Sender.SetName(personalMessage.FriendlyName);
}
// UserTileLocation
if (!String.IsNullOrEmpty(personalMessage.UserTileLocation) && routingInfo.Sender.UserTileLocation != personalMessage.UserTileLocation)
{
routingInfo.Sender.UserTileLocation = personalMessage.UserTileLocation;
routingInfo.Sender.FireDisplayImageContextChangedEvent(personalMessage.UserTileLocation);
}
// Scene
if (!String.IsNullOrEmpty(personalMessage.Scene))
{
if (routingInfo.Sender.SceneContext != personalMessage.Scene)
{
routingInfo.Sender.SceneContext = personalMessage.Scene;
routingInfo.Sender.FireSceneImageContextChangedEvent(personalMessage.Scene);
}
}
// ColorScheme
if (personalMessage.ColorScheme != Color.Empty)
{
if (routingInfo.Sender.ColorScheme != personalMessage.ColorScheme)
{
routingInfo.Sender.ColorScheme = personalMessage.ColorScheme;
routingInfo.Sender.OnColorSchemeChanged();
}
}
// This must be final...
routingInfo.Sender.PersonalMessage = personalMessage;
}
break;
}
case ServiceShortNames.PF:
{
// Profile Annotation, it is AB.Me.annotations/Live.Profile.Expression.LastChanged
// <user><s n="PF" ts="2011-04-16T06:00:58Z"></s></user>
if (routingInfo.FromOwner)
{
DateTime ts = WebServiceDateTimeConverter.ConvertToDateTime(service.Attributes["ts"].Value);
}
break;
}
}
}
}
if (serviceEndPoints.Count > 0)
{
foreach (XmlNode serviceEndPoint in serviceEndPoints)
{
ServiceShortNames serviceEnum = (ServiceShortNames)Enum.Parse(typeof(ServiceShortNames), serviceEndPoint.Attributes["n"].Value);
Guid epid = serviceEndPoint.Attributes["epid"] == null ? Guid.Empty : new Guid(serviceEndPoint.Attributes["epid"].Value);
if (!routingInfo.Sender.EndPointData.ContainsKey(epid))
{
lock (routingInfo.Sender.SyncObject)
routingInfo.Sender.EndPointData.Add(epid, routingInfo.FromOwner ? new PrivateEndPointData(routingInfo.Sender.Account, epid) : new EndPointData(routingInfo.Sender.Account, epid));
}
switch (serviceEnum)
{
case ServiceShortNames.IM:
{
foreach (XmlNode node in serviceEndPoint.ChildNodes)
{
switch (node.Name)
{
case "Capabilities":
ClientCapabilities cap = ClientCapabilities.None;
ClientCapabilitiesEx capEx = ClientCapabilitiesEx.None;
string[] caps = node.InnerText.Split(':');
if (caps.Length > 1)
{
capEx = (ClientCapabilitiesEx)long.Parse(caps[1]);
}
cap = (ClientCapabilities)long.Parse(caps[0]);
routingInfo.Sender.EndPointData[epid].IMCapabilities = cap;
routingInfo.Sender.EndPointData[epid].IMCapabilitiesEx = capEx;
break;
}
}
break;
}
case ServiceShortNames.PE:
{
foreach (XmlNode node in serviceEndPoint.ChildNodes)
{
switch (node.Name)
{
case "Capabilities":
ClientCapabilities cap = ClientCapabilities.None;
ClientCapabilitiesEx capEx = ClientCapabilitiesEx.None;
string[] caps = node.InnerText.Split(':');
if (caps.Length > 1)
{
capEx = (ClientCapabilitiesEx)long.Parse(caps[1]);
}
cap = (ClientCapabilities)long.Parse(caps[0]);
routingInfo.Sender.EndPointData[epid].PECapabilities = cap;
routingInfo.Sender.EndPointData[epid].PECapabilitiesEx = capEx;
break;
}
}
routingInfo.Sender.SetChangedPlace(new PlaceChangedEventArgs(routingInfo.Sender.EndPointData[epid], PlaceChangedReason.SignedIn));
break;
}
case ServiceShortNames.PD:
{
PrivateEndPointData privateEndPoint = routingInfo.Sender.EndPointData[epid] as PrivateEndPointData;
foreach (XmlNode node in serviceEndPoint.ChildNodes)
{
switch (node.Name)
{
case "ClientType":
privateEndPoint.ClientType = node.InnerText;
break;
case "EpName":
privateEndPoint.Name = node.InnerText;
break;
case "Idle":
privateEndPoint.Idle = bool.Parse(node.InnerText);
break;
case "State":
privateEndPoint.State = ParseStatus(node.InnerText);
break;
}
}
Owner.SetChangedPlace(new PlaceChangedEventArgs(privateEndPoint, PlaceChangedReason.SignedIn));
break;
}
}
}
}
}
break;
#endregion
#region circles xml
case "application/circles+xml":
{
if (routingInfo.SenderType == IMAddressInfoType.Circle)
{
Contact circle = ContactList.GetCircle(routingInfo.SenderAccount);
if (circle == null)
{
Trace.WriteLineIf(Settings.TraceSwitch.TraceError,
"[OnNFYReceived] Cannot complete the operation since circle not found: " + multiMimeMessage.From.ToString());
return;
}
if (multiMimeMessage.InnerBody == null || multiMimeMessage.InnerBody.Length == 0 ||
"<circle></circle>" == Encoding.UTF8.GetString(multiMimeMessage.InnerBody))
{
// No xml content and full notify... Circle goes online...
if (multiMimeMessage.ContentHeaders[MIMEHeaderStrings.NotifType].Value == "Full")
{
PresenceStatus oldStatus = circle.Status;
PresenceStatus newStatus = PresenceStatus.Online;
circle.SetStatus(newStatus);
// The contact changed status
OnContactStatusChanged(new ContactStatusChangedEventArgs(circle, oldStatus, newStatus));
// The contact goes online
OnContactOnline(new ContactStatusChangedEventArgs(circle, oldStatus, newStatus));
}
return;
}
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(Encoding.UTF8.GetString(multiMimeMessage.InnerBody));
XmlNodeList ids = xmlDoc.SelectNodes("//circle/roster/user/id");
if (ids.Count == 0)
{
return; //I hate indent.
}
foreach (XmlNode node in ids)
{
IMAddressInfoType accountAddressType;
string account;
IMAddressInfoType viaAccountAddressType;
string viaAccount;
string fullAccount = node.InnerText;
if (false == Contact.ParseFullAccount(fullAccount,
out accountAddressType, out account,
out viaAccountAddressType, out viaAccount))
{
continue;
}
if (account == Owner.Account)
continue;
if (circle.ContactList.HasContact(account, accountAddressType))
{
Contact contact = circle.ContactList.GetContact(account, accountAddressType);
OnJoinedGroupChat(new GroupChatParticipationEventArgs(contact, circle));
}
}
}
else if (routingInfo.SenderType == IMAddressInfoType.TemporaryGroup)
{
MultipartyObject mpo = GetMultipartyObject(routingInfo.SenderAccount);
Contact group = null;
if (mpo == null)
{
// Created remotely.
NSMessageProcessor nsmp = (NSMessageProcessor)MessageProcessor;
int transId = nsmp.IncreaseTransactionID();
group = new Contact(routingInfo.SenderAccount, IMAddressInfoType.TemporaryGroup, this);
group.ContactList = new ContactList(new Guid(routingInfo.SenderAccount.Split('@')[0]), null, group, this);
mpo = new MultipartyObject(transId, new List<string>(), group, null);
lock (multiParties)
multiParties[transId] = mpo;
OnMultipartyCreatedRemotely(new MultipartyCreatedEventArgs(group));
group.SetStatus(PresenceStatus.Online);
}
else
{
group = mpo.MultiParty;
}
if (multiMimeMessage.InnerBody == null || multiMimeMessage.InnerBody.Length == 0)
{
// No xml content and full notify... Circle goes online...
if (multiMimeMessage.ContentHeaders[MIMEHeaderStrings.NotifType].Value == "Full")
{
PresenceStatus oldStatus = group.Status;
PresenceStatus newStatus = PresenceStatus.Online;
group.SetStatus(newStatus);
// The contact changed status
OnContactStatusChanged(new ContactStatusChangedEventArgs(group, oldStatus, newStatus));
// The contact goes online
OnContactOnline(new ContactStatusChangedEventArgs(group, oldStatus, newStatus));
}
return;
}
// Join multiparty if state is Pending
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(Encoding.UTF8.GetString(multiMimeMessage.InnerBody));
XmlNodeList rosters = xmlDoc.SelectNodes("//circle/roster/user");
foreach (XmlNode roster in rosters)
{
string state = (roster["state"] == null) ? string.Empty : roster["state"].InnerText;
string[] fullAccount = roster["id"].InnerText.Split(':');
IMAddressInfoType addressType = (IMAddressInfoType)int.Parse(fullAccount[0]);
string memberAccount = fullAccount[1].ToLowerInvariant();
// Me contact
if ("pending" == state.ToLowerInvariant() &&
addressType == Owner.ClientType &&
memberAccount == Owner.Account)
{
JoinMultiparty(group);
}
else
{
Contact part = group.ContactList.GetContactWithCreate(memberAccount, addressType);
Contact real = ContactList.GetContactWithCreate(memberAccount, addressType);
part.SetStatus(real.Status);
OnJoinedGroupChat(new GroupChatParticipationEventArgs(part, group));
if (mpo.InviteQueueHash.Contains(part.SiblingString))
mpo.InviteQueueHash.Remove(part.SiblingString);
}
}
}
}
break;
#endregion
#region network xml
case "application/network+xml":
{
if (routingInfo.Sender.ClientType == IMAddressInfoType.RemoteNetwork &&
routingInfo.Sender.Account == RemoteNetworkGateways.FaceBookGatewayAccount)
{
string status = Encoding.UTF8.GetString(multiMimeMessage.InnerBody);
PresenceStatus oldStatus = routingInfo.Sender.Status;
PresenceStatus newStatus = PresenceStatus.Unknown;
if (status.Contains("SignedIn"))
newStatus = PresenceStatus.Online;
else if (status.Contains("SignedOut"))
newStatus = PresenceStatus.Offline;
if (newStatus != PresenceStatus.Unknown)
{
routingInfo.Sender.SetStatus(newStatus);
// The contact changed status
OnContactStatusChanged(new ContactStatusChangedEventArgs(routingInfo.Sender, routingInfo.SenderGateway, oldStatus, newStatus));
if (newStatus == PresenceStatus.Online)
OnContactOnline(new ContactStatusChangedEventArgs(routingInfo.Sender, routingInfo.SenderGateway, oldStatus, newStatus));
else
OnContactOffline(new ContactStatusChangedEventArgs(routingInfo.Sender, routingInfo.SenderGateway, oldStatus, newStatus));
}
}
}
break;
#endregion
}
}
