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)));
}
AgentConnection(
IAgentTicket ticket,
AgentType type,
AgentIdentity identity,
IAgentClient apiClient,
AgentFeatures features)
{
this.ticket = ticket;
Type = type;
Identity = identity;
Api = apiClient;
Features = features;
}
AgentConnection(
IAgentTicket ticket,
AgentType type,
AgentIdentity identity,
AgentClient apiClient,
ImmutableArray <string> assemblySearchPaths,
AgentFeatures features)
{
this.ticket = ticket;
Type = type;
Identity = identity;
Api = apiClient;
AssemblySearchPaths = assemblySearchPaths;
Features = features;
}
