/// <summary>
/// Handles request to start the scripting operation
/// </summary>
public async Task HandleScriptExecuteRequest(ScriptingParams parameters, RequestContext <ScriptingResult> requestContext)
{
SmoScriptingOperation operation = null;
try
{
// if a connection string wasn't provided as a parameter then
// use the owner uri property to lookup its associated ConnectionInfo
// and then build a connection string out of that
ConnectionInfo connInfo = null;
string accessToken = null;
if (parameters.ConnectionString == null)
{
ScriptingService.ConnectionServiceInstance.TryFindConnection(parameters.OwnerUri, out connInfo);
if (connInfo != null)
{
parameters.ConnectionString = ConnectionService.BuildConnectionString(connInfo.ConnectionDetails);
accessToken = connInfo.ConnectionDetails.AzureAccountToken;
}
else
{
throw new Exception("Could not find ConnectionInfo");
}
}
if (parameters.FilePath == null)
{
// Create a temporary and random path to handle this operation
parameters.FilePath = Path.GetTempFileName();
}
if (!ShouldCreateScriptAsOperation(parameters))
{
operation = new ScriptingScriptOperation(parameters, accessToken);
}
else
{
operation = new ScriptAsScriptingOperation(parameters, accessToken);
}
operation.PlanNotification += (sender, e) => requestContext.SendEvent(ScriptingPlanNotificationEvent.Type, e).Wait();
operation.ProgressNotification += (sender, e) => requestContext.SendEvent(ScriptingProgressNotificationEvent.Type, e).Wait();
operation.CompleteNotification += (sender, e) => this.SendScriptingCompleteEvent(requestContext, ScriptingCompleteEvent.Type, e, operation, parameters.ScriptDestination);
RunTask(requestContext, operation);
}
catch (Exception e)
{
await requestContext.SendError(e);
}
}
/// <summary>
/// Handles request to start the scripting operation
/// </summary>
public async Task HandleScriptingScriptAsRequest(ScriptingParams parameters, RequestContext <ScriptingResult> requestContext)
{
try
{
// if a connection string wasn't provided as a parameter then
// use the owner uri property to lookup its associated ConnectionInfo
// and then build a connection string out of that
ConnectionInfo connInfo = null;
if (parameters.ConnectionString == null || parameters.ScriptOptions.ScriptCreateDrop == "ScriptSelect")
{
ScriptingService.ConnectionServiceInstance.TryFindConnection(parameters.OwnerUri, out connInfo);
if (connInfo != null)
{
connInfo.ConnectionDetails.PersistSecurityInfo = true;
parameters.ConnectionString = ConnectionService.BuildConnectionString(connInfo.ConnectionDetails);
}
else
{
throw new Exception("Could not find ConnectionInfo");
}
}
// if the scripting operation is for SELECT then handle that message differently
// for SELECT we'll build the SQL directly whereas other scripting operations depend on SMO
if (parameters.ScriptOptions.ScriptCreateDrop == "ScriptSelect")
{
RunSelectTask(connInfo, parameters, requestContext);
}
else
{
ScriptAsScriptingOperation operation = new ScriptAsScriptingOperation(parameters);
operation.ProgressNotification += (sender, e) => requestContext.SendEvent(ScriptingProgressNotificationEvent.Type, e);
operation.CompleteNotification += (sender, e) => this.SendScriptingCompleteEvent(requestContext, ScriptingCompleteEvent.Type, e, operation, parameters.ScriptDestination);
RunTask(requestContext, operation);
}
}
catch (Exception e)
{
await requestContext.SendError(e);
}
}
