internal TaskAgent(ITask task, Guid assemblyId, TaskRunParam taskConfig)
{
this.task = task;
taskStatus = TaskStatus.Stop;
id = Guid.NewGuid();
this.assemblyId = assemblyId;
this.taskConfig = taskConfig;
}
internal TaskAgent(ITask task, Guid assemblyId, TaskRunParam taskConfig)
{
this.task = task;
Logger logger = new Logger(task.GetType().FullName, assemblyId.ToString());
task.logger.onInfo += logger.Info;
task.logger.onError += logger.Error;
taskStatus = TaskStatus.Stop;
id = Guid.NewGuid();
this.assemblyId = assemblyId;
this.taskConfig = taskConfig;
}
public void LoadAssembly(Guid assemblyId)
{
var rootDir = Path.Join(AssemblyPath, assemblyId.ToString());
string xmlPath = Path.Join(rootDir, "main.xml");
if (!File.Exists(xmlPath))
{
throw new FileNotFoundException("入口文件main.xml未找到！");
}
var configuration = new Configuration(xmlPath);
var dllPath = Path.Join(rootDir, configuration.EntryPoint);
if (!File.Exists(dllPath))
{
throw new FileNotFoundException(string.Format("程序集{0}文件未找到！", configuration.EntryPoint));
}
byte[] assemblyInfo = File.ReadAllBytes(dllPath);
var assembly = Assembly.Load(assemblyInfo);
assemblies.Add(assembly, assemblyId.ToString());
var configs = LoadTaskRunParam(assemblyId);
bool saveConfig = configs == null;
List <TaskRunParam> saveConfigs = new List <TaskRunParam>();
var taskTypes = assembly.GetExportedTypes().Where(t => t.IsClass && !t.IsAbstract && typeof(NetTaskInterface.ITask).IsAssignableFrom(t)).ToArray();
foreach (var t in taskTypes)
{
ITask task = (ITask)Activator.CreateInstance(t);
var typeName = task.GetType().FullName;
TaskRunParam config = null;
if (configs != null && configs.ContainsKey(typeName))
{
config = configs[typeName];
}
else
{
config = TaskRunParam.CreateDefaultConfig(typeName);
}
TaskAgent ta = new TaskAgent(task, assemblyId, config);
ta.configuration = configuration;
AddTask(ta);
if (saveConfig)
{
saveConfigs.Add(config);
}
}
if (saveConfig)
{
SaveTaskRunParam(assemblyId, saveConfigs);
}
}
internal TaskAgent(ITask task, Guid assemblyId, TaskRunParam taskConfig, TaskManager taskManager)
{
this.task = task;
this.taskManager = taskManager;
Logger logger = new Logger(task.GetType().FullName, assemblyId.ToString());
task.logger.onInfo += logger.Info;
task.logger.onError += (message, ex, sendEmail) => { logger.Error(message, ex); if (sendEmail)
{
taskManager.TriggerTaskError(this, ex);
}
}; // logger.Error;
task.logger.onMail += (receiver, message) => taskManager.TriggerTaskMail(this, message, receiver);
taskStatus = TaskStatus.Stop;
id = Guid.NewGuid();
this.assemblyId = assemblyId;
this.taskConfig = taskConfig;
}
