/// <summary>
/// Joins a Smash session. User+email+device must be unique across all joinees of a session.
/// </summary>
/// <param name="identity">ClientIdentity object used for authentication.</param>
/// <param name="dispatcher">The Dispatcher object. a dispatcher must be specified in order to use data binding with Smash.</param>
/// <param name="meetingToken">The meeting token of the session to join.</param>
/// <param name="user">User name joining the session.</param>
/// <param name="email">email address of the user joining the session.</param>
/// <param name="device">Device name of the user joining the session.</param>
/// <param name="forceRejoin">A value of 'true' overrides user+email+device uniqueness requirement for joining a session.</param>
/// <param name="tables">Array of ISmashTable for all SmashTable objects to be associated with the joined session.</param>
/// <param name="state">State to be passed as userState in the completion event args.</param>
public void JoinSessionAsync(ClientIdentity identity, Dispatcher dispatcher, Guid meetingToken, string user, string email, string device, bool forceRejoin, ISmashTable[] tables, object state)
{
if (tables == null)
{
throw new ArgumentNullException("tables");
}
if (tables.Length == 0)
{
throw new ArgumentException("tables.Length==0");
}
Dictionary<int, ISmashTable> uniquenessCheck = new Dictionary<int, ISmashTable>();
foreach (var table in tables)
{
int hash = table.TypeHash;
if (uniquenessCheck.ContainsKey(hash))
{
throw new ArgumentException("tables: Two tables with identical types and names provided");
}
uniquenessCheck.Add(hash,table);
}
IAsyncResult asyncResult = SmashClientREST.JoinSessionAsync(
identity,
meetingToken,
user,
email,
device,
forceRejoin,
new ServiceAgent<Contracts.JoinSessionResponse>.OnCompleteDelegate(
(response) =>
{
JoinSessionCompletedArgs e = new JoinSessionCompletedArgs(response.Exception, response.Aborted, response.StateObject);
if (response.Exception == null && !response.Aborted)
{
SmashSession session = new SmashSession(identity, dispatcher, meetingToken, response.SessionID, response.ClientID, tables);
e.Session = session;
}
OnJoinSessionCompleted(e);
}),
state);
SmashClientREST.HandleCompletion(asyncResult, state);
}
/// <summary>
/// Event raised upon completion of JoinSessionAsync.
/// </summary>
/// <param name="e"></param>
private void OnJoinSessionCompleted(JoinSessionCompletedArgs e)
{
if (this.JoinSessionCompleted != null)
{
this.JoinSessionCompleted(this, e);
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SessionManager_JoinSessionCompleted(object sender, JoinSessionCompletedArgs e)
{
this.session = e.Session;
this.Dispatcher.BeginInvoke(() =>
{
if (e.Error != null)
{
MessageBox.Show("err: " + e.Error.Message);
}
else
{
DataUse.Instance.RoomCreated = true;
// MessageBox.Show("sent message "+DataUse.Instance.MessageToSend);
if (DataUse.Instance.ActiveLocationMode)
{
SendText(DataUse.Instance.MessageToSend);
}
//
}
//this.Join.IsEnabled = true;
//this.Create.IsEnabled = true;
});
}
