public ImageProfileController()
{
_imageProfileService = new ServiceImageProfile();
_auditLogService = new ServiceAuditLog();
_userId = Convert.ToInt32(((ClaimsIdentity)User.Identity).Claims.Where(c => c.Type == "user_id")
.Select(c => c.Value).SingleOrDefault());
}
public CreateTaskArguments(EntityComputer computer, ImageProfileWithImage imageProfile, string direction)
{
_computer = computer;
_imageProfile = imageProfile;
_direction = direction;
_activeTaskArguments = new StringBuilder();
_imageProfileServices = new ServiceImageProfile();
}
public HttpResponseMessage GetImagingFile(DtoImageFileRequest fileRequest)
{
var guid = ConfigurationManager.AppSettings["ComServerUniqueId"];
var thisComServer = new ServiceClientComServer().GetServerByGuid(guid);
if (thisComServer == null)
{
Logger.Error($"Com Server With Guid {guid} Not Found");
return(new HttpResponseMessage(HttpStatusCode.NotFound));
}
var profile = new ServiceImageProfile().ReadProfile(fileRequest.profileId);
if (profile == null)
{
Logger.Error($"Image Profile Not Found: {fileRequest.profileId}");
return(new HttpResponseMessage(HttpStatusCode.NotFound));
}
var maxBitRate = thisComServer.ImagingMaxBps;
var basePath = thisComServer.LocalStoragePath;
var fullPath = Path.Combine(basePath, "images", profile.Image.Name, $"hd{fileRequest.hdNumber}",
fileRequest.fileName);
if (File.Exists(fullPath))
{
HttpResponseMessage result = new HttpResponseMessage(HttpStatusCode.OK);
try
{
var stream = new FileStream(fullPath, FileMode.Open, FileAccess.Read);
if (maxBitRate == 0)
{
result.Content = new StreamContent(stream);
}
else
{
Stream throttledStream = new ThrottledStream(stream, maxBitRate);
result.Content = new StreamContent(throttledStream);
}
result.Content.Headers.ContentType = new MediaTypeHeaderValue("application/octet-stream");
result.Content.Headers.ContentDisposition = new ContentDispositionHeaderValue("inline");
result.Content.Headers.ContentDisposition.FileName = fileRequest.fileName;
return(result);
}
catch (Exception ex)
{
Logger.Error(ex.Message);
}
}
return(new HttpResponseMessage(HttpStatusCode.NotFound));
}
public string Upload(int taskId, string fileName, int profileId, int userId, string hdNumber)
{
//no need to find and call com server, client should already be directly communicating with the correct imaging server
var guid = ConfigurationManager.AppSettings["ComServerUniqueId"];
_thisComServer = new ServiceClientComServer().GetServerByGuid(guid);
if (_thisComServer == null)
{
log.Error($"Com Server With Guid {guid} Not Found");
return("0");
}
var appPath = Path.Combine(HttpContext.Current.Server.MapPath("~"), "private", "apps");
var task = new ServiceActiveImagingTask().GetTask(taskId);
if (task == null)
{
return("0");
}
var imageProfile = new ServiceImageProfile().ReadProfile(profileId);
var uploadPort = new ServicePort().GetNextPort(task.ComServerId);
var path = _thisComServer.LocalStoragePath;
try
{
var dir = Path.Combine(path, "images", imageProfile.Image.Name, $"hd{ hdNumber}");
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
}
catch (Exception ex)
{
log.Error("Could Not Create Directory");
log.Error(ex.Message);
return("0");
}
path = Path.Combine(path, "images", imageProfile.Image.Name, $"hd{hdNumber}", fileName);
string arguments = " /c \"";
var receiverPath = Path.Combine(appPath, "udp-receiver.exe");
arguments += $"{receiverPath}\" --portbase {uploadPort}";
arguments += $" --interface {_thisComServer.ImagingIp} --file {path}";
var pid = StartReceiver(arguments, imageProfile.Image.Name);
//use multicast session even though it's not a multicast, uploads still use udpcast
var activeMulticast = new EntityActiveMulticastSession();
if (pid != 0)
{
activeMulticast.ImageProfileId = imageProfile.Id;
activeMulticast.Name = imageProfile.Image.Name;
activeMulticast.Pid = pid;
activeMulticast.Port = uploadPort;
activeMulticast.ComServerId = _thisComServer.Id;
activeMulticast.UserId = userId;
activeMulticast.UploadTaskId = task.Id;
var result = new ServiceActiveMulticastSession().AddActiveMulticastSession(activeMulticast);
if (result)
{
return(uploadPort.ToString());
}
}
return("0");
}
