public static void DoWork(Func<Guid, IEnumerable<MessageDescriptor>> func)
{
var id = Guid.NewGuid();
var messages = func(id).ToArray();
var account = CloudStorageAccount.FromConfigurationSetting("mystorage");
var client = account.CreateCloudQueueClient();
var queue = client.GetQueueReference("fastdeployqueue");
queue.CreateIfNotExist();
foreach (var message in messages) {
byte[] buffer;
long length;
BinaryFormatter.Serialize(message, out buffer, out length);
queue.AddMessage(new CloudQueueMessage(buffer));
}
var task = new RetryTask(() => {
using (var context = new DataContext(RoleEnvironment.GetConfigurationSettingValue("mydb"))) {
if (context.JobRun.Count(o => o.JobId == id && o.Status == 1) < messages.Length) {
throw new ApplicationException();
}
}
}).WithMaxElapsedTime(300).WithRecoverAction(() => Thread.Sleep(2000));
RetryHelper.Invoke(task);
}
void UpdateJob(Guid id, DateTime dateTime, int status) {
using (var dataContext = new DataContext(RoleEnvironment.GetConfigurationSettingValue("mydb"))) {
var entity = new JobRunInfo { Id = id, LastUpdate = dateTime, Status = status };
dataContext.JobRun.Attach(entity);
dataContext.Entry(entity).Property(o => o.LastUpdate).IsModified = true;
dataContext.Entry(entity).Property(o => o.Status).IsModified = true;
dataContext.SaveChanges();
}
}
void PutJob(Guid id, Guid jobId, DateTime dateTime, int status, string worker) {
using (var dataContext = new DataContext(RoleEnvironment.GetConfigurationSettingValue("mydb"))) {
dataContext.JobRun.Add(new JobRunInfo { Id = id, JobId = jobId, Time = dateTime, LastUpdate = dateTime, Status = status, Worker = worker });
dataContext.SaveChanges();
}
}
