private async void Watcher_Added(SecureInterfaceWatcher sender, AllJoynServiceInfo args)
{
UpdateStatus("Connecting...", NotifyType.StatusMessage);
// Attempt to join the session when a producer is discovered.
SecureInterfaceJoinSessionResult joinSessionResult = await SecureInterfaceConsumer.JoinSessionAsync(args, sender);
if (joinSessionResult.Status == AllJoynStatus.Ok)
{
m_consumer = joinSessionResult.Consumer;
isConnected = true;
// At the time of connection, the request credentials callback not being invoked is an
// indication that the client and server are already authenticated from a previous session.
if (!isCredentialsRequested)
{
UpdateStatus("Connected and already authenticated from previous session.", NotifyType.StatusMessage);
}
else
{
if (isAuthenticated)
{
UpdateStatus("Connected with authentication.", NotifyType.StatusMessage);
}
else
{
UpdateStatus("Connected but authentication failed.", NotifyType.ErrorMessage);
}
}
}
else
{
UpdateStatus(String.Format("Attempt to connect failed with AllJoyn error: 0x{0:X}.", joinSessionResult.Status), NotifyType.ErrorMessage);
}
}
private void DisposeWatcher()
{
if (m_watcher != null)
{
m_watcher.Added -= Watcher_Added;
m_watcher.Stop();
m_watcher.Dispose();
m_watcher = null;
}
}
private async void Watcher_Added(SecureInterfaceWatcher sender, AllJoynServiceInfo args)
{
// Optional - Get the About data of the producer.
AllJoynAboutDataView aboutData = await AllJoynAboutDataView.GetDataBySessionPortAsync(args.UniqueName, m_busAttachment, args.SessionPort);
// Check to see if device name is populated in the about data, since device name is not a mandatory field.
if (string.IsNullOrEmpty(aboutData.DeviceName))
{
UpdateStatusAsync(string.Format("Found {0} from manufacturer: {1}. Connecting...", aboutData.AppName, aboutData.Manufacturer), NotifyType.StatusMessage);
}
else
{
UpdateStatusAsync(string.Format("Found {0} on {1} from manufacturer: {2}. Connecting...", aboutData.AppName, aboutData.DeviceName, aboutData.Manufacturer), NotifyType.StatusMessage);
}
// Attempt to join the session when a producer is discovered.
SecureInterfaceJoinSessionResult joinSessionResult = await SecureInterfaceConsumer.JoinSessionAsync(args, sender);
if (joinSessionResult.Status == AllJoynStatus.Ok)
{
DisposeConsumer();
m_consumer = joinSessionResult.Consumer;
m_consumer.IsUpperCaseEnabledChanged += Consumer_IsUpperCaseEnabledChanged;
m_consumer.Signals.TextSentReceived += Signals_TextSentReceived;
m_consumer.SessionLost += Consumer_SessionLost;
// At the time of connection, the request credentials callback not being invoked is an
// indication that the consumer and producer are already authenticated from a previous session.
if (!m_isCredentialsRequested)
{
UpdateStatusAsync("Connected and already authenticated from previous session.", NotifyType.StatusMessage);
UpdateIsUpperCaseEnabledAsync();
}
else
{
if (m_isAuthenticated)
{
UpdateStatusAsync("Connected with authentication.", NotifyType.StatusMessage);
UpdateIsUpperCaseEnabledAsync();
}
else
{
UpdateStatusAsync("Connected but authentication failed.", NotifyType.ErrorMessage);
}
}
ConsumerOptionsVisibility = Visibility.Visible;
}
else
{
UpdateStatusAsync(string.Format("Attempt to connect failed with AllJoyn error: 0x{0:X}.", joinSessionResult.Status), NotifyType.ErrorMessage);
}
}
private async void Watcher_Added(SecureInterfaceWatcher sender, AllJoynServiceInfo args)
{
// Attempt to join the session when a producer is discovered.
SecureInterfaceJoinSessionResult joinSessionResult = await SecureInterfaceConsumer.JoinSessionAsync(args, sender);
if (joinSessionResult.Status == AllJoynStatus.Ok)
{
m_consumer = joinSessionResult.Consumer;
isConnected = true;
UpdateStatus("Connected.", NotifyType.StatusMessage);
}
else
{
UpdateStatus(String.Format("Attempt to connect failed with error: {0}", joinSessionResult.Status), NotifyType.ErrorMessage);
}
}
public void Start()
{
UpdateStatus("Connecting...", NotifyType.StatusMessage);
// Create a new AllJoyn bus attachment.
AllJoynBusAttachment busAttachment = new AllJoynBusAttachment();
// Initialize a watcher object to listen for about interfaces.
SecureInterfaceWatcher watcher = new SecureInterfaceWatcher(busAttachment);
// Subscribing to the added event that will fire whenever a producer for this service is found.
watcher.Added += Watcher_Added;
// Start watching for producers advertising this service.
watcher.Start();
}
public void Start()
{
AllJoynBusAttachment busAttachment = new AllJoynBusAttachment();
busAttachment.AuthenticationMechanisms.Clear();
busAttachment.AuthenticationMechanisms.Add(AllJoynAuthenticationMechanism.EcdhePsk);
busAttachment.AuthenticationComplete += BusAttachment_AuthenticationComplete;
busAttachment.CredentialsRequested += BusAttachment_CredentialsRequested;
// Initialize a watcher object to listen for about interfaces.
SecureInterfaceWatcher watcher = new SecureInterfaceWatcher(busAttachment);
// Subscribing to the added event that will be raised whenever a producer for this service is found.
watcher.Added += Watcher_Added;
UpdateStatus("Searching...", NotifyType.StatusMessage);
// Start watching for producers advertising this service.
watcher.Start();
}
private async void Watcher_Added(SecureInterfaceWatcher sender, AllJoynServiceInfo args)
{
UpdateStatusAsync("Connecting...", NotifyType.StatusMessage);
// Attempt to join the session when a producer is discovered.
SecureInterfaceJoinSessionResult joinSessionResult = await SecureInterfaceConsumer.JoinSessionAsync(args, sender);
if (joinSessionResult.Status == AllJoynStatus.Ok)
{
DisposeConsumer();
m_consumer = joinSessionResult.Consumer;
m_consumer.IsUpperCaseEnabledChanged += Consumer_IsUpperCaseEnabledChanged;
m_consumer.Signals.TextSentReceived += Signals_TextSentReceived;
m_consumer.SessionLost += Consumer_SessionLost;
// At the time of connection, the request credentials callback not being invoked is an
// indication that the client and server are already authenticated from a previous session.
if (!m_isCredentialsRequested)
{
UpdateStatusAsync("Connected and already authenticated from previous session.", NotifyType.StatusMessage);
UpdateIsUpperCaseEnabledAsync();
}
else
{
if (m_isAuthenticated)
{
UpdateStatusAsync("Connected with authentication.", NotifyType.StatusMessage);
UpdateIsUpperCaseEnabledAsync();
}
else
{
UpdateStatusAsync("Connected but authentication failed.", NotifyType.ErrorMessage);
}
}
ClientOptionsVisibility = Visibility.Visible;
}
else
{
UpdateStatusAsync(string.Format("Attempt to connect failed with AllJoyn error: 0x{0:X}.", joinSessionResult.Status), NotifyType.ErrorMessage);
}
}
private void Start()
{
ScenarioCleanup();
m_busAttachment = new AllJoynBusAttachment();
m_busAttachment.StateChanged += BusAttachment_StateChanged;
m_busAttachment.AuthenticationMechanisms.Clear();
m_busAttachment.AuthenticationMechanisms.Add(AllJoynAuthenticationMechanism.EcdheSpeke);
m_busAttachment.AuthenticationComplete += BusAttachment_AuthenticationComplete;
m_busAttachment.CredentialsRequested += BusAttachment_CredentialsRequested;
// Initialize a watcher object to listen for about interfaces.
m_watcher = new SecureInterfaceWatcher(m_busAttachment);
// Subscribing to the added event that will be raised whenever a producer for this service is found.
m_watcher.Added += Watcher_Added;
UpdateStatusAsync("Searching...", NotifyType.StatusMessage);
// Start watching for producers advertising this service.
m_watcher.Start();
}
private void DisposeWatcher()
{
if (m_watcher != null)
{
m_watcher.Added -= Watcher_Added;
m_watcher.Stop();
m_watcher.Dispose();
m_watcher = null;
}
}
private async void Watcher_Added(SecureInterfaceWatcher sender, AllJoynServiceInfo args)
{
// Optional - Get the About data of the producer.
AllJoynAboutDataView aboutData = await AllJoynAboutDataView.GetDataBySessionPortAsync(args.UniqueName, m_busAttachment, args.SessionPort);
// Check to see if device name is populated in the about data, since device name is not a mandatory field.
if (string.IsNullOrEmpty(aboutData.DeviceName))
{
UpdateStatusAsync(string.Format("Found {0} from manufacturer: {1}. Connecting...", aboutData.AppName, aboutData.Manufacturer), NotifyType.StatusMessage);
}
else
{
UpdateStatusAsync(string.Format("Found {0} on {1} from manufacturer: {2}. Connecting...", aboutData.AppName, aboutData.DeviceName, aboutData.Manufacturer), NotifyType.StatusMessage);
}
// Attempt to join the session when a producer is discovered.
SecureInterfaceJoinSessionResult joinSessionResult = await SecureInterfaceConsumer.JoinSessionAsync(args, sender);
if (joinSessionResult.Status == AllJoynStatus.Ok)
{
DisposeConsumer();
m_consumer = joinSessionResult.Consumer;
m_consumer.IsUpperCaseEnabledChanged += Consumer_IsUpperCaseEnabledChanged;
m_consumer.Signals.TextSentReceived += Signals_TextSentReceived;
m_consumer.SessionLost += Consumer_SessionLost;
// At the time of connection, the request credentials callback not being invoked is an
// indication that the consumer and producer are already authenticated from a previous session.
if (!m_isCredentialsRequested)
{
UpdateStatusAsync("Connected and already authenticated from previous session.", NotifyType.StatusMessage);
UpdateIsUpperCaseEnabledAsync();
}
else
{
if (m_isAuthenticated)
{
UpdateStatusAsync("Connected with authentication.", NotifyType.StatusMessage);
UpdateIsUpperCaseEnabledAsync();
}
else
{
UpdateStatusAsync("Connected but authentication failed.", NotifyType.ErrorMessage);
}
}
ConsumerOptionsVisibility = Visibility.Visible;
}
else
{
UpdateStatusAsync(string.Format("Attempt to connect failed with AllJoyn error: 0x{0:X}.", joinSessionResult.Status), NotifyType.ErrorMessage);
}
}
private void Start()
{
ScenarioCleanup();
m_busAttachment = new AllJoynBusAttachment();
m_busAttachment.StateChanged += BusAttachment_StateChanged;
m_busAttachment.AuthenticationMechanisms.Clear();
m_busAttachment.AuthenticationMechanisms.Add(AllJoynAuthenticationMechanism.EcdhePsk);
m_busAttachment.AuthenticationComplete += BusAttachment_AuthenticationComplete;
m_busAttachment.CredentialsRequested += BusAttachment_CredentialsRequested;
// Initialize a watcher object to listen for about interfaces.
m_watcher = new SecureInterfaceWatcher(m_busAttachment);
// Subscribing to the added event that will be raised whenever a producer for this service is found.
m_watcher.Added += Watcher_Added;
UpdateStatusAsync("Searching...", NotifyType.StatusMessage);
// Start watching for producers advertising this service.
m_watcher.Start();
}
private async void Watcher_Added(SecureInterfaceWatcher sender, AllJoynServiceInfo args)
{
UpdateStatusAsync("Connecting...", NotifyType.StatusMessage);
// Attempt to join the session when a producer is discovered.
SecureInterfaceJoinSessionResult joinSessionResult = await SecureInterfaceConsumer.JoinSessionAsync(args, sender);
if (joinSessionResult.Status == AllJoynStatus.Ok)
{
DisposeConsumer();
m_consumer = joinSessionResult.Consumer;
m_consumer.IsUpperCaseEnabledChanged += Consumer_IsUpperCaseEnabledChanged;
m_consumer.Signals.TextSentReceived += Signals_TextSentReceived;
m_consumer.SessionLost += Consumer_SessionLost;
// At the time of connection, the request credentials callback not being invoked is an
// indication that the client and server are already authenticated from a previous session.
if (!m_isCredentialsRequested)
{
UpdateStatusAsync("Connected and already authenticated from previous session.", NotifyType.StatusMessage);
UpdateIsUpperCaseEnabledAsync();
}
else
{
if (m_isAuthenticated)
{
UpdateStatusAsync("Connected with authentication.", NotifyType.StatusMessage);
UpdateIsUpperCaseEnabledAsync();
}
else
{
UpdateStatusAsync("Connected but authentication failed.", NotifyType.ErrorMessage);
}
}
ClientOptionsVisibility = Visibility.Visible;
}
else
{
UpdateStatusAsync(string.Format("Attempt to connect failed with AllJoyn error: 0x{0:X}.", joinSessionResult.Status), NotifyType.ErrorMessage);
}
}
