public UncachedAgentTicket(
ClientSessionUri clientSessionUri,
IMessageService messageService,
Action disconnectedHandler)
{
if (clientSessionUri == null)
{
throw new ArgumentNullException(nameof(clientSessionUri));
}
if (disconnectedHandler == null)
{
throw new ArgumentNullException(nameof(disconnectedHandler));
}
client = new AgentClient(
clientSessionUri.Host,
clientSessionUri.Port,
clientSessionUri.AssemblySearchPaths);
MessageService = messageService;
client.OpenAgentMessageChannel(monitorConnectionCancellationTokenSource.Token)
.ContinueWithOnMainThread(task => disconnectedHandler());
}
public async Task <AgentConnection> ConnectAsync(
IWorkbookAppInstallation workbookApp,
ClientSessionUri clientSessionUri,
IMessageService messageService,
Action disconnectedHandler,
CancellationToken cancellationToken)
{
if (disconnectedHandler == null)
{
throw new ArgumentNullException(nameof(disconnectedHandler));
}
IAgentTicket ticket;
if (clientSessionUri == null || clientSessionUri.SessionKind == ClientSessionKind.Workbook)
{
ticket = await workbookApp.RequestAgentTicketAsync(
clientSessionUri,
messageService,
disconnectedHandler,
cancellationToken);
}
else
{
ticket = new UncachedAgentTicket(
clientSessionUri,
messageService,
disconnectedHandler);
}
var assemblySearchPaths = ticket.AssemblySearchPaths;
var identity = await ticket.GetAgentIdentityAsync(cancellationToken);
if (identity == null)
{
throw new Exception("IAgentTicket.GetAgentIdentityAsync did not return an identity");
}
var apiClient = await ticket.GetClientAsync(cancellationToken);
if (apiClient == null)
{
throw new Exception("IAgentTicket.GetClientAsync did not return a client");
}
apiClient.SessionCancellationToken = cancellationToken;
return(new AgentConnection(
ticket,
identity.AgentType,
identity,
apiClient,
assemblySearchPaths == null
? ImmutableArray <string> .Empty
: assemblySearchPaths.ToImmutableArray(),
await apiClient.GetAgentFeaturesAsync(cancellationToken)));
}
public async Task <AgentConnection> ConnectAsync(
IWorkbookAppInstallation workbookApp,
ClientSessionUri clientSessionUri,
IMessageService messageService,
Action disconnectedHandler,
CancellationToken cancellationToken)
{
if (disconnectedHandler == null)
{
throw new ArgumentNullException(nameof(disconnectedHandler));
}
IAgentTicket ticket;
if (clientSessionUri == null ||
clientSessionUri.Host == null ||
!ValidPortRange.IsValid(clientSessionUri.Port))
{
ticket = await workbookApp.RequestAgentTicketAsync(
clientSessionUri,
messageService,
disconnectedHandler,
cancellationToken);
}
else
{
ticket = new UncachedAgentTicket(
clientSessionUri,
messageService,
disconnectedHandler);
}
var identity = await ticket.GetAgentIdentityAsync(cancellationToken);
if (identity == null)
{
throw new Exception("IAgentTicket.GetAgentIdentityAsync did not return an identity");
}
var apiClient = await ticket.GetClientAsync(cancellationToken);
if (apiClient == null)
{
throw new Exception("IAgentTicket.GetClientAsync did not return a client");
}
apiClient.UpdateSessionCancellationToken(cancellationToken);
return(new AgentConnection(
ticket,
identity.AgentType,
identity,
apiClient,
await apiClient.GetAgentFeaturesAsync(cancellationToken)));
}
public ClientSession(ClientSessionUri clientSessionUri)
{
if (clientSessionUri == null)
{
throw new ArgumentNullException(nameof(clientSessionUri));
}
Uri = clientSessionUri;
SessionKind = clientSessionUri.SessionKind;
agent = new AgentConnection(clientSessionUri.AgentType);
Id = Guid.NewGuid();
clientWebServerUri = ClientApp.SharedInstance.WebServer.AddSession(this);
Workbook = new WorkbookPackage(Uri.WorkbookPath);
Workbook.PropertyChanged += Workbook_PropertyChanged;
UpdateTitle();
}
public bool TryGetApplicationState(
ClientSessionUri clientSessionUri,
out TApplicationState applicationState)
{
if (clientSessionUri == null)
{
throw new ArgumentNullException(nameof(clientSessionUri));
}
foreach (var state in sessions.Values)
{
switch (state.Session.SessionKind)
{
case ClientSessionKind.Workbook:
if (clientSessionUri.WorkbookPath != null &&
state.Session.Workbook.LogicalPath == clientSessionUri.WorkbookPath)
{
applicationState = state.ApplicationState;
return(true);
}
break;
case ClientSessionKind.LiveInspection:
if (state.Session.Uri == clientSessionUri)
{
applicationState = state.ApplicationState;
return(true);
}
break;
}
}
applicationState = null;
return(false);
}