internal async Task HandleInitializeRequest(EditInitializeParams initParams,
RequestContext <EditInitializeResult> requestContext)
{
Func <Exception, Task> executionFailureHandler = (e) => SendSessionReadyEvent(requestContext, initParams.OwnerUri, false, e.Message);
Func <Task> executionSuccessHandler = () => SendSessionReadyEvent(requestContext, initParams.OwnerUri, true, null);
EditSession.Connector connector = () => connectionService.GetOrOpenConnection(initParams.OwnerUri, ConnectionType.Edit, alwaysPersistSecurity: true);
EditSession.QueryRunner queryRunner = q => SessionInitializeQueryRunner(initParams.OwnerUri, requestContext, q);
try
{
// Make sure we have info to process this request
Validate.IsNotNullOrWhitespaceString(nameof(initParams.OwnerUri), initParams.OwnerUri);
Validate.IsNotNullOrWhitespaceString(nameof(initParams.ObjectName), initParams.ObjectName);
Validate.IsNotNullOrWhitespaceString(nameof(initParams.ObjectType), initParams.ObjectType);
// Create a session and add it to the session list
EditSession session = new EditSession(metadataFactory);
if (!ActiveSessions.TryAdd(initParams.OwnerUri, session))
{
throw new InvalidOperationException(SR.EditDataSessionAlreadyExists);
}
// Initialize the session
session.Initialize(initParams, connector, queryRunner, executionSuccessHandler, executionFailureHandler);
// Send the result
await requestContext.SendResult(new EditInitializeResult());
}
catch (Exception e)
{
await requestContext.SendError(e.Message);
}
}
