public async Task <IActionResult> Put([FromQuery] string id, [FromBody] RoomData room)
{
var res = await UserHelper.IsUserAuthorized(this.serviceContext, this.httpClient, id);
if (res.Result != null)
{
return(res.Result);
}
if (String.IsNullOrEmpty(room.Name))
{
return(new BadRequestResult());
}
room = new RoomData(room.Name);
string proxyUrl = PartitionHelper.GetProxyUrl(this.serviceContext, HttpHelper.ROOMS_API, room.Id);
StringContent putContent = HttpHelper.GetJSONContent(room);
using (HttpResponseMessage response = await this.httpClient.PutAsync(proxyUrl, putContent))
{
return(new ContentResult()
{
StatusCode = (int)response.StatusCode,
Content = await response.Content.ReadAsStringAsync()
});
}
}
public ValuesController(StatelessServiceContext context)
{
_correlationId = Guid.NewGuid().ToString();
_logger = new WebApiLogger(context);
_servicesCommunicationLogger = new ServicesCommunicationLogger(context);
_partitionHelper = new PartitionHelper(_servicesCommunicationLogger);
_logger.ActivatingController();
}
public async Task <IActionResult> Put([FromQuery] string id, [FromBody] UserData user)
{
if (String.IsNullOrEmpty(id))
{
// Register
if (String.IsNullOrEmpty(user.Name))
{
return(new BadRequestResult());
}
user = new UserData(user.Name);
}
else
{
// Login
string proxyUrlLogin = PartitionHelper.GetProxyUrl(this.serviceContext, $"{HttpHelper.USERS_API}/{id}", id);
using (HttpResponseMessage response = await this.httpClient.GetAsync(proxyUrlLogin))
{
if (response.StatusCode != System.Net.HttpStatusCode.OK)
{
return(this.StatusCode((int)response.StatusCode));
}
user = JsonConvert.DeserializeObject <UserData>(await response.Content.ReadAsStringAsync());
}
user.LastLoginAt = DateTime.Now;
}
// Set as connected user
string remoteAddress = $"{this.HttpContext.Connection.RemoteIpAddress}:{this.HttpContext.Connection.RemotePort}";
string proxyUrl = PartitionHelper.GetProxyUrl(this.serviceContext, HttpHelper.CONNECTED_USERS_API, user.Id);
StringContent putContent = HttpHelper.GetJSONContent(new ConnectedUserData(user.Id, user.Name, remoteAddress));
using (HttpResponseMessage response = await this.httpClient.PutAsync(proxyUrl, putContent))
{
if (response.StatusCode != System.Net.HttpStatusCode.OK)
{
return(this.StatusCode((int)response.StatusCode));
}
}
// Save user
proxyUrl = PartitionHelper.GetProxyUrl(this.serviceContext, HttpHelper.USERS_API, user.Id);
putContent = HttpHelper.GetJSONContent(user);
using (HttpResponseMessage response = await this.httpClient.PutAsync(proxyUrl, putContent))
{
return(new ContentResult()
{
StatusCode = (int)response.StatusCode,
Content = await response.Content.ReadAsStringAsync()
});
}
}
private PartitionHelper GetOrCreatePartitionHelper()
{
if (_partitionHelper != null)
{
return(_partitionHelper);
}
lock (_lock)
{
if (_partitionHelper == null)
{
_partitionHelper = new PartitionHelper();
}
return(_partitionHelper);
}
}
private void BulkAll(IObserver <BulkAllResponse> observer)
{
var documents = _partitionedBulkRequest.Documents;
var partitioned = new PartitionHelper <T>(documents, _bulkSize);
#pragma warning disable 4014
#pragma warning disable VSTHRD110 // Observe result of async calls
partitioned.ForEachAsync(
#pragma warning restore 4014
(buffer, page) => BulkAsync(buffer, page, 0),
(buffer, response) => observer.OnNext(response),
ex => OnCompleted(ex, observer),
_maxDegreeOfParallelism
);
#pragma warning restore VSTHRD110 // Observe result of async calls
}
public async Task <IActionResult> Delete([FromQuery] string id)
{
if (String.IsNullOrEmpty(id))
{
return(new BadRequestResult());
}
// Logout
// Set as not connected user
string proxyUrl = PartitionHelper.GetProxyUrl(this.serviceContext, $"{HttpHelper.CONNECTED_USERS_API}/{id}", id);
using (HttpResponseMessage response = await this.httpClient.DeleteAsync(proxyUrl))
{
if (response.StatusCode != System.Net.HttpStatusCode.OK)
{
return(this.StatusCode((int)response.StatusCode));
}
}
return(new OkResult());
}
public async Task <IActionResult> Get([FromQuery] string id, string roomId)
{
var res = await UserHelper.IsUserAuthorized(this.serviceContext, this.httpClient, id);
if (res.Result != null)
{
return(res.Result);
}
if (String.IsNullOrEmpty(roomId))
{
return(new BadRequestResult());
}
var result = await RoomHelper.RoomExists(this.serviceContext, this.httpClient, this.StatusCode, roomId);
if (result.Result != null)
{
return(result.Result);
}
if (!result.Room.Members.Contains(id))
{
return(new UnauthorizedResult());
}
string proxyUrl = PartitionHelper.GetProxyUrl(this.serviceContext, $"{HttpHelper.MESSAGES_API}/{roomId}", roomId);
using (HttpResponseMessage response = await this.httpClient.GetAsync(proxyUrl))
{
return(new ContentResult()
{
StatusCode = (int)response.StatusCode,
Content = await response.Content.ReadAsStringAsync()
});
}
}
public async Task <IActionResult> Get([FromQuery] string id)
{
var res = await UserHelper.IsUserAuthorized(this.serviceContext, this.httpClient, id);
if (res.Result != null)
{
return(res.Result);
}
Uri proxyAddress = PartitionHelper.GetProxyAddress(this.serviceContext);
ServicePartitionList partitions = await PartitionHelper.GetAllPartitions(this.serviceContext, this.fabricClient);
List <RoomData> result = new List <RoomData>();
foreach (Partition partition in partitions)
{
string proxyUrl = PartitionHelper.GetProxyUrl(proxyAddress, HttpHelper.ROOMS_API, ((Int64RangePartitionInformation)partition.PartitionInformation).LowKey);
using (HttpResponseMessage response = await this.httpClient.GetAsync(proxyUrl))
{
if (response.StatusCode != System.Net.HttpStatusCode.OK)
{
continue;
}
result.AddRange(JsonConvert.DeserializeObject <List <RoomData> >(await response.Content.ReadAsStringAsync()));
}
}
if (result.Count <= 0)
{
return(new NoContentResult());
}
return(this.Json(result));
}
public async Task <IActionResult> Post([FromQuery] string id, string roomId, [FromBody] MessageData msg)
{
var res = await UserHelper.IsUserAuthorized(this.serviceContext, this.httpClient, id);
if (res.Result != null)
{
return(res.Result);
}
if (String.IsNullOrEmpty(roomId) || (!String.IsNullOrEmpty(msg.RoomId) && roomId != msg.RoomId) ||
String.IsNullOrEmpty(msg.Content))
{
return(new BadRequestResult());
}
var result = await RoomHelper.RoomExists(this.serviceContext, this.httpClient, this.StatusCode, roomId);
if (result.Result != null)
{
return(result.Result);
}
if (!result.Room.Members.Contains(id))
{
return(new UnauthorizedResult());
}
msg = new MessageData(id, res.User.Name, roomId, msg.Content);
string proxyUrl = PartitionHelper.GetProxyUrl(this.serviceContext, HttpHelper.MESSAGES_API, roomId);
StringContent postContent = HttpHelper.GetJSONContent(msg);
using (HttpResponseMessage response = await this.httpClient.PostAsync(proxyUrl, postContent))
{
if (response.StatusCode != System.Net.HttpStatusCode.OK)
{
return(this.StatusCode((int)response.StatusCode));
}
}
// Broadcast message to online members
foreach (string member in result.Room.Members)
{
proxyUrl = PartitionHelper.GetProxyUrl(this.serviceContext, $"{HttpHelper.CONNECTED_USERS_API}/{member}", member);
using (HttpResponseMessage response = await httpClient.GetAsync(proxyUrl))
{
if (response.StatusCode != System.Net.HttpStatusCode.OK)
{
continue;
}
var user = JsonConvert.DeserializeObject <ConnectedUserData>(await response.Content.ReadAsStringAsync());
// TODO: Send message to connected user
Console.WriteLine($"Sending message to: {user.Ip}");
}
}
return(new ContentResult()
{
StatusCode = (int)System.Net.HttpStatusCode.OK,
Content = JsonConvert.SerializeObject(msg, Formatting.Indented)
});
}
/// <summary>
/// Calculates the minimum block size required for a single partition, taking into account any children partitions.
/// </summary>
public PartitionHelper Partition(int hdNumberToGet, int partNumberToGet, long newHdSize)
{
var partition = _imageSchema.HardDrives[hdNumberToGet].Partitions[partNumberToGet];
var partitionHelper = new PartitionHelper {
MinSizeBlk = 0
};
var extendedPartitionHelper = new ExtendedPartitionHelper();
if (partition.Type.ToLower() == "extended")
{
extendedPartitionHelper = ExtendedPartition(hdNumberToGet, newHdSize);
}
partitionHelper.VolumeGroupHelper = VolumeGroup(hdNumberToGet, partNumberToGet, newHdSize);
var lbsByte = _imageSchema.HardDrives[hdNumberToGet].Lbs;
var imagePath = Settings.PrimaryStoragePath + Path.DirectorySeparatorChar + "images" + Path.DirectorySeparatorChar + _imageProfile.Image.Name + Path.DirectorySeparatorChar + "hd" +
hdNumberToGet;
//Look if any volume groups are present for this partition. If so set the volumesize for the volume group to the minimum size
//required for the volume group. Volume groups are always treated as resizable even if none of the individual
//logical volumes are resizable
if (partitionHelper.VolumeGroupHelper.Pv != null)
{
partitionHelper.PartitionHasVolumeGroup = true;
partition.VolumeSize = (partitionHelper.VolumeGroupHelper.MinSizeBlk * lbsByte / 1024 / 1024);
}
if (partition.ForceFixedSize)
{
partitionHelper.MinSizeBlk = partition.Size;
partitionHelper.IsDynamicSize = false;
}
//Use partition size that user has set for the partition, if it is set.
else if (!string.IsNullOrEmpty(partition.CustomSize) && !string.IsNullOrEmpty(partition.CustomSizeUnit))
{
long customSizeBytes = 0;
switch (partition.CustomSizeUnit)
{
case "MB":
customSizeBytes = Convert.ToInt64(partition.CustomSize) * 1024 * 1024;
break;
case "GB":
customSizeBytes = Convert.ToInt64(partition.CustomSize) * 1024 * 1024 * 1024;
break;
case "%":
double hdPercent = Convert.ToDouble(partition.CustomSize) / 100;
customSizeBytes = Convert.ToInt64(hdPercent * newHdSize);
break;
}
partitionHelper.MinSizeBlk = customSizeBytes / lbsByte;
partitionHelper.IsDynamicSize = false;
}
//If partition is not resizable. Determine partition size. Also if the partition is less than 5 gigs assume it is that
// size for a reason, do not resize it even if it is marked as a resizable partition
else if ((partition.VolumeSize == 0 && partition.Type.ToLower() != "extended") ||
(partition.Type.ToLower() == "extended" && extendedPartitionHelper.IsOnlySwap) ||
partition.Size * lbsByte <= 5368709120 || partition.FsType == "swap")
{
partitionHelper.MinSizeBlk = partition.Size;
partitionHelper.IsDynamicSize = false;
}
//If resizable determine what percent of drive partition was originally and match that to the new drive
//while making sure the min size is still less than the resized size.
else
{
partitionHelper.IsDynamicSize = true;
if (partition.Type.ToLower() == "extended")
{
partitionHelper.MinSizeBlk = extendedPartitionHelper.MinSizeBlk;
}
else if (partitionHelper.VolumeGroupHelper.Pv != null)
{
partitionHelper.MinSizeBlk = partitionHelper.VolumeGroupHelper.MinSizeBlk;
}
else
{
string imageFile = null;
foreach (var ext in new[] { "ntfs", "fat", "extfs", "hfsp", "imager", "winpe", "xfs" })
{
try
{
imageFile =
Directory.GetFiles(
imagePath + Path.DirectorySeparatorChar,
"part" + partition.Number + "." + ext + ".*")
.FirstOrDefault();
}
catch (Exception ex)
{
Logger.Log(ex.Message);
}
if (imageFile != null)
{
break;
}
}
if (Path.GetExtension(imageFile) == ".wim")
{
partitionHelper.MinSizeBlk = (partition.UsedMb * 1024 * 1024) / lbsByte;
}
else
{
//The resize value and used_mb value are calculated during upload by two different methods
//Use the one that is bigger just in case.
if (partition.VolumeSize > partition.UsedMb)
{
partitionHelper.MinSizeBlk = partition.VolumeSize * 1024 * 1024 / lbsByte;
}
else
{
partitionHelper.MinSizeBlk = (partition.UsedMb * 1024 * 1024) / lbsByte;
}
}
}
}
return(partitionHelper);
}
/// <summary>
/// Calculates the minimum block size required for a single logical volume, assuming the logical volume cannot have any
/// children.
/// </summary>
public PartitionHelper LogicalVolume(Models.ImageSchema.LogicalVolume lv, int lbsByte, long newHdSize, int hdNumberToGet)
{
var logicalVolumeHelper = new PartitionHelper {
MinSizeBlk = 0
};
if (lv.ForceFixedSize)
{
logicalVolumeHelper.MinSizeBlk = lv.Size;
logicalVolumeHelper.IsDynamicSize = false;
}
else if (!string.IsNullOrEmpty(lv.CustomSize) && !string.IsNullOrEmpty(lv.CustomSizeUnit))
{
long customSizeBytes = 0;
switch (lv.CustomSizeUnit)
{
case "MB":
customSizeBytes = Convert.ToInt64(lv.CustomSize) * 1024 * 1024;
break;
case "GB":
customSizeBytes = Convert.ToInt64(lv.CustomSize) * 1024 * 1024 * 1024;
break;
case "%":
double hdPercent = Convert.ToDouble(lv.CustomSize) / 100;
customSizeBytes = Convert.ToInt64(hdPercent * newHdSize);
break;
}
logicalVolumeHelper.MinSizeBlk = customSizeBytes / lbsByte;
logicalVolumeHelper.IsDynamicSize = false;
}
else
{
var imagePath = Settings.PrimaryStoragePath + Path.DirectorySeparatorChar + "images" + Path.DirectorySeparatorChar + _imageProfile.Image.Name + Path.DirectorySeparatorChar + "hd" +
hdNumberToGet;
logicalVolumeHelper.IsDynamicSize = true;
string imageFile = null;
foreach (var ext in new[] { "ntfs", "fat", "extfs", "hfsp", "imager", "xfs" })
{
try
{
imageFile =
Directory.GetFiles(
imagePath + Path.DirectorySeparatorChar,
lv.VolumeGroup + "-" + lv.Name + "." + ext + ".*")
.FirstOrDefault();
}
catch (Exception ex)
{
Logger.Log(ex.Message);
}
if (imageFile != null)
{
break;
}
}
if (Path.GetExtension(imageFile) == ".wim")
{
logicalVolumeHelper.MinSizeBlk = (lv.UsedMb * 1024 * 1024) / lbsByte;
}
else
{
//fix me - a hack when using core storage with dynamic partitions on macos environment
if (lv.FsType.ToLower().Contains("hfs") && newHdSize <= 121332826112)
{
//assume fusion, set minsize to full size of drive
logicalVolumeHelper.MinSizeBlk = Convert.ToInt64(newHdSize * .8) / lbsByte;
}
else
{
if (lv.VolumeSize > lv.UsedMb)
{
logicalVolumeHelper.MinSizeBlk = lv.VolumeSize * 1024 * 1024 / lbsByte;
}
else
{
logicalVolumeHelper.MinSizeBlk = lv.UsedMb * 1024 * 1024 / lbsByte;
}
}
}
}
return(logicalVolumeHelper);
}
/// <summary>
/// Calculates the minimum block size required for a single logical volume, assuming the logical volume cannot have any
/// children.
/// </summary>
public PartitionHelper LogicalVolume(LogicalVolume lv, int lbsByte, long newHdSize, int hdNumberToGet)
{
var logicalVolumeHelper = new PartitionHelper {
MinSizeBlk = 0
};
if (lv.ForceFixedSize)
{
logicalVolumeHelper.MinSizeBlk = lv.Size;
logicalVolumeHelper.IsDynamicSize = false;
}
else if (!string.IsNullOrEmpty(lv.CustomSize) && !string.IsNullOrEmpty(lv.CustomSizeUnit))
{
long customSizeBytes = 0;
switch (lv.CustomSizeUnit)
{
case "MB":
customSizeBytes = Convert.ToInt64(lv.CustomSize) * 1024 * 1024;
break;
case "GB":
customSizeBytes = Convert.ToInt64(lv.CustomSize) * 1024 * 1024 * 1024;
break;
case "%":
var hdPercent = Convert.ToDouble(lv.CustomSize) / 100;
customSizeBytes = Convert.ToInt64(hdPercent * newHdSize);
break;
}
logicalVolumeHelper.MinSizeBlk = customSizeBytes / lbsByte;
logicalVolumeHelper.IsDynamicSize = false;
}
else
{
logicalVolumeHelper.IsDynamicSize = true;
string imageFile = null;
foreach (var ext in new[] { "ntfs", "fat", "extfs", "hfsp", "imager", "xfs" })
{
imageFile = new FilesystemServices().GetLVMFileNameWithFullPath(_imageProfile.Image.Name,
hdNumberToGet.ToString(), lv.VolumeGroup, lv.Name, ext);
if (!string.IsNullOrEmpty(imageFile))
{
break;
}
}
if (Path.GetExtension(imageFile) == ".wim")
{
logicalVolumeHelper.MinSizeBlk = lv.UsedMb * 1024 * 1024 / lbsByte;
}
else
{
//fix me - a hack when using core storage with dynamic partitions on macos environment
if (lv.FsType.ToLower().Contains("hfs") && newHdSize <= 121332826112)
{
//assume fusion, set minsize to full size of drive
logicalVolumeHelper.MinSizeBlk = Convert.ToInt64(newHdSize * .8) / lbsByte;
}
else
{
if (lv.VolumeSize > lv.UsedMb)
{
logicalVolumeHelper.MinSizeBlk = lv.VolumeSize * 1024 * 1024 / lbsByte;
}
else
{
logicalVolumeHelper.MinSizeBlk = lv.UsedMb * 1024 * 1024 / lbsByte;
}
}
}
}
return(logicalVolumeHelper);
}
/// <summary>
/// Calculates the minimum block size required for a single logical volume, assuming the logical volume cannot have any
/// children.
/// </summary>
public PartitionHelper LogicalVolume(LogicalVolume lv, int lbsByte, long newHdSize, int hdNumberToGet)
{
var logicalVolumeHelper = new PartitionHelper {
MinSizeBlk = 0
};
if (lv.ForceFixedSize)
{
logicalVolumeHelper.MinSizeBlk = lv.Size;
logicalVolumeHelper.IsDynamicSize = false;
}
else if (!string.IsNullOrEmpty(lv.CustomSize) && !string.IsNullOrEmpty(lv.CustomSizeUnit))
{
long customSizeBytes = 0;
switch (lv.CustomSizeUnit)
{
case "MB":
customSizeBytes = Convert.ToInt64(lv.CustomSize) * 1024 * 1024;
break;
case "GB":
customSizeBytes = Convert.ToInt64(lv.CustomSize) * 1024 * 1024 * 1024;
break;
case "%":
var hdPercent = Convert.ToDouble(lv.CustomSize) / 100;
customSizeBytes = Convert.ToInt64(hdPercent * newHdSize);
break;
}
logicalVolumeHelper.MinSizeBlk = customSizeBytes / lbsByte;
logicalVolumeHelper.IsDynamicSize = false;
}
else
{
logicalVolumeHelper.IsDynamicSize = true;
string imageFile = null;
foreach (var ext in new[] { "ntfs", "fat", "extfs", "hfsp", "imager", "xfs" })
{
imageFile = new FilesystemServices().GetLVMFileNameWithFullPath(_imageProfile.Image.Name,
hdNumberToGet.ToString(), lv.VolumeGroup, lv.Name, ext);
if (!string.IsNullOrEmpty(imageFile))
{
break;
}
}
if (Path.GetExtension(imageFile) == ".wim")
{
logicalVolumeHelper.MinSizeBlk = lv.UsedMb * 1024 * 1024 / lbsByte;
}
else
{
if (lv.VolumeSize > lv.UsedMb)
{
logicalVolumeHelper.MinSizeBlk = lv.VolumeSize * 1024 * 1024 / lbsByte;
}
else
{
logicalVolumeHelper.MinSizeBlk = lv.UsedMb * 1024 * 1024 / lbsByte;
}
}
}
return(logicalVolumeHelper);
}
public async Task <IActionResult> Delete([FromQuery] string id, string roomId)
{
var res = await UserHelper.IsUserAuthorized(this.serviceContext, this.httpClient, id);
if (res.Result != null)
{
return(res.Result);
}
if (String.IsNullOrEmpty(roomId))
{
return(new BadRequestResult());
}
var result = await RoomHelper.RoomExists(this.serviceContext, this.httpClient, this.StatusCode, roomId);
if (result.Result != null)
{
return(result.Result);
}
// Remove user from the room
result.Room.Members.Remove(id);
string proxyUrl = PartitionHelper.GetProxyUrl(this.serviceContext, HttpHelper.ROOMS_API, roomId);
StringContent putContent = HttpHelper.GetJSONContent(result.Room);
using (HttpResponseMessage response = await this.httpClient.PutAsync(proxyUrl, putContent))
{
if (response.StatusCode != System.Net.HttpStatusCode.OK)
{
return(this.StatusCode((int)response.StatusCode));
}
}
// Remove room from user list
proxyUrl = PartitionHelper.GetProxyUrl(this.serviceContext, $"{HttpHelper.USERS_API}/{id}", id);
UserData user;
using (HttpResponseMessage response = await this.httpClient.GetAsync(proxyUrl))
{
if (response.StatusCode != System.Net.HttpStatusCode.OK)
{
return(this.StatusCode((int)response.StatusCode));
}
user = JsonConvert.DeserializeObject <UserData>(await response.Content.ReadAsStringAsync());
}
user.Rooms.Remove(roomId);
proxyUrl = PartitionHelper.GetProxyUrl(this.serviceContext, HttpHelper.USERS_API, user.Id);
putContent = HttpHelper.GetJSONContent(user);
using (HttpResponseMessage response = await this.httpClient.PutAsync(proxyUrl, putContent))
{
return(new ContentResult()
{
StatusCode = (int)response.StatusCode,
Content = await response.Content.ReadAsStringAsync()
});
}
}
