public void OnNext(IActiveContext activeContext)
{
ICsConfigurationBuilder cb = TangFactory.GetTang().NewConfigurationBuilder();
cb.AddConfiguration(TaskConfiguration.ConfigurationModule
.Set(TaskConfiguration.Identifier, "bridgeCLRShellTask_" + DateTime.Now.Ticks)
.Set(TaskConfiguration.Task, GenericType <ShellTask> .Class)
.Build());
cb.BindNamedParameter <ShellTask.Command, string>(GenericType <ShellTask.Command> .Class, "echo");
IConfiguration taskConfiguration = cb.Build();
activeContext.SubmitTask(taskConfiguration);
}
public void CanInjectAndExecuteTask()
{
//To enforce that shell task dll be copied to output directory.
ShellTask tmpTask = new ShellTask("invalid");
Assert.IsNotNull(tmpTask);
string tmp = Directory.GetCurrentDirectory();
Assert.IsNotNull(tmp);
AvroConfigurationSerializer serializer = new AvroConfigurationSerializer();
AvroConfiguration avroConfiguration = serializer.AvroDeseriaizeFromFile("evaluator.conf");
Assert.IsNotNull(avroConfiguration);
ICsConfigurationBuilder cb = TangFactory.GetTang().NewConfigurationBuilder();
cb.AddConfiguration(TaskConfiguration.ConfigurationModule
.Set(TaskConfiguration.Identifier, "Test_CLRContext_task")
.Set(TaskConfiguration.Task, GenericType <ShellTask> .Class)
.Build());
cb.BindNamedParameter <ShellTask.Command, string>(GenericType <ShellTask.Command> .Class, "dir");
IConfiguration taskConfiguration = cb.Build();
string taskConfig = serializer.ToString(taskConfiguration);
ITask task = null;
TaskConfiguration config = new TaskConfiguration(taskConfig);
Assert.IsNotNull(config);
try
{
IInjector injector = TangFactory.GetTang().NewInjector(config.TangConfig);
task = (ITask)injector.GetInstance(typeof(ITask));
}
catch (Exception e)
{
throw new InvalidOperationException("unable to inject task with configuration: " + taskConfig, e);
}
byte[] bytes = task.Call(null);
string result = System.Text.Encoding.Default.GetString(bytes);
//a dir command is executed in the container directory, which includes the file "evaluator.conf"
Assert.IsTrue(result.Contains("evaluator.conf"));
}
private ConfigurationModuleBuilder(ConfigurationModuleBuilder c)
{
try
{
B.AddConfiguration(c.B.Build());
}
catch (BindException e)
{
Utilities.Diagnostics.Exceptions.Caught(e, Level.Error, LOGGER);
var ex = new ClassHierarchyException("Build error in ConfigurationModuleBuilder: " + e);
Utilities.Diagnostics.Exceptions.Throw(ex, LOGGER);
}
ReqDecl.UnionWith(c.ReqDecl);
OptDecl.UnionWith(c.OptDecl);
reqUsed.UnionWith(c.reqUsed);
optUsed.UnionWith(c.optUsed);
SetOpts.UnionWith(c.SetOpts);
Map.AddAll(c.Map);
FreeImpls.AddAll(c.FreeImpls);
FreeParams.AddAll(c.FreeParams);
lateBindClazz.AddAll(c.lateBindClazz);
}