/// <summary>
/// Добовляет файл на раздачу.
/// </summary>
/// <param name="roomName">Название комнаты в которую добавляется файл.</param>
/// <param name="path">Путь к добовляемому файлу.</param>
public void AddFileToRoom(string roomName, string path)
{
if (string.IsNullOrEmpty(roomName))
{
throw new ArgumentException("roomName");
}
if (string.IsNullOrEmpty(path))
{
throw new ArgumentException("fileName");
}
FileInfo info = new FileInfo(path);
if (!info.Exists)
{
return;
}
using (var client = ClientModel.Get())
{
PostedFile postedFile;
postedFile = client.PostedFiles.FirstOrDefault(posted =>
posted.File.Owner.Equals(client.User) &&
string.Equals(posted.ReadStream.Name, path) &&
string.Equals(posted.RoomName, roomName));
// Отправляем на сервер уже созданный файл (нет необходимости создавать новый id)
if (postedFile != null)
{
var oldSendingContent = new ServerAddFileToRoomCommand.MessageContent {
RoomName = roomName, File = postedFile.File
};
ClientModel.Client.SendMessage(ServerAddFileToRoomCommand.Id, oldSendingContent);
return;
}
// Создаем новый файл
int id = 0;
while (client.PostedFiles.Exists(postFile => postFile.File.ID == id))
{
id = idCreator.Next(int.MinValue, int.MaxValue);
}
FileDescription file = new FileDescription(client.User, info.Length, Path.GetFileName(path), id);
client.PostedFiles.Add(new PostedFile
{
File = file,
RoomName = roomName,
ReadStream = new FileStream(path, FileMode.Open, FileAccess.Read)
});
var newSendingContent = new ServerAddFileToRoomCommand.MessageContent {
RoomName = roomName, File = file
};
ClientModel.Client.SendMessage(ServerAddFileToRoomCommand.Id, newSendingContent);
}
}
public void Perform()
{
var info = new FileInfo(_fileName);
if (!info.Exists)
{
throw new InvalidOperationException("File not exist.");
}
using (var client = ClientModel.Get())
{
var posted = client.Chat.GetOrCreatePostedFile(info, _roomName);
var sendingContent = new ServerAddFileToRoomCommand.MessageContent {
RoomName = _roomName, File = posted.File.ToDto()
};
ClientModel.Client.SendMessage(ServerAddFileToRoomCommand.CommandId, sendingContent);
}
}
public void AddFileToRoom(string roomName, string path)
{
if (string.IsNullOrEmpty(roomName))
throw new ArgumentException("roomName");
if (string.IsNullOrEmpty(path))
throw new ArgumentException("fileName");
var info = new FileInfo(path);
if (!info.Exists)
return;
using (var client = ClientModel.Get())
{
var postedFile = client.PostedFiles.FirstOrDefault(posted =>
posted.File.Owner.Equals(client.User)
&& string.Equals(posted.ReadStream.Name, path)
&& string.Equals(posted.RoomName, roomName));
// Отправляем на сервер уже созданный файл (нет необходимости создавать новый id)
if (postedFile != null)
{
var oldSendingContent = new ServerAddFileToRoomCommand.MessageContent { RoomName = roomName, File = postedFile.File };
ClientModel.Client.SendMessage(ServerAddFileToRoomCommand.CommandId, oldSendingContent);
return;
}
// Создаем новый файл
var id = 0;
while (client.PostedFiles.Exists(postFile => postFile.File.Id == id))
id = idCreator.Next(int.MinValue, int.MaxValue);
var file = new FileDescription(client.User, info.Length, Path.GetFileName(path), id);
client.PostedFiles.Add(new PostedFile
{
File = file,
RoomName = roomName,
ReadStream = new FileStream(path, FileMode.Open, FileAccess.Read)
});
var newSendingContent = new ServerAddFileToRoomCommand.MessageContent { RoomName = roomName, File = file };
ClientModel.Client.SendMessage(ServerAddFileToRoomCommand.CommandId, newSendingContent);
}
}
public void AddFileToRoom(string roomName, string path)
{
if (string.IsNullOrEmpty(roomName))
{
throw new ArgumentException("roomName");
}
if (string.IsNullOrEmpty(path))
{
throw new ArgumentException("fileName");
}
var info = new FileInfo(path);
if (!info.Exists)
{
return;
}
using (var client = ClientModel.Get())
{
var postedFile = client.PostedFiles.FirstOrDefault(posted =>
posted.File.Id.Owner.Equals(client.User) &&
string.Equals(posted.ReadStream.Name, path) &&
string.Equals(posted.RoomName, roomName));
// If file already exist then send created file on server.
if (postedFile != null)
{
var oldSendingContent = new ServerAddFileToRoomCommand.MessageContent {
RoomName = roomName, File = postedFile.File
};
ClientModel.Client.SendMessage(ServerAddFileToRoomCommand.CommandId, oldSendingContent);
return;
}
// Create new file.
FileId id;
while (true)
{
id = new FileId(idCreator.Next(int.MinValue, int.MaxValue), client.User.Nick);
if (!client.PostedFiles.Exists(postFile => postFile.File.Id == id))
{
break;
}
}
var file = new FileDescription(id, info.Length, Path.GetFileName(path));
client.PostedFiles.Add(new PostedFile
{
File = file,
RoomName = roomName,
ReadStream = new FileStream(path, FileMode.Open, FileAccess.Read)
});
var newSendingContent = new ServerAddFileToRoomCommand.MessageContent {
RoomName = roomName, File = file
};
ClientModel.Client.SendMessage(ServerAddFileToRoomCommand.CommandId, newSendingContent);
}
}