private static void PublishFileByChunkMessage(IModel model, FileViewModel file)
{
Console.WriteLine($"File: {file.Title} - existing");
Console.WriteLine("Starting file read operation...");
StatusSenderService.SendStatus($"Processes the sequence - '{file.Title}'...");
var fullName = file.FullName;
var fileStream = File.OpenRead(fullName);
var fileSize = Convert.ToInt32(new FileInfo(fullName).Length);
var pool = ArrayPool <byte> .Shared;
while (true)
{
if (fileSize <= 0)
{
break;
}
var isFinish = IsChunkLargerFileSize(fileSize);
var buffer = pool.Rent(isFinish ? fileSize : Constants.DefaultChunkSize);
var readChunkSize = GetStreamData(fileStream, buffer);
fileSize -= readChunkSize;
var basicProperties = BuildBasicProperties(model, file, isFinish);
model.BasicPublish(string.Empty, Constants.Queries.DataQuery, basicProperties, buffer);
}
Console.WriteLine("Chunks publish is complete.");
StatusSenderService.SendStatus($"Publish the sequence - '{file.Title}'.");
}
private static void OnCreated(object sender, FileSystemEventArgs e)
{
Console.WriteLine("File: " + e.Name + " " + e.ChangeType);
StatusSenderService.SendStatus($"Find new file - '{e.Name}'.");
MessageSenderService.SendMessage(new List <FileViewModel>
{
new FileViewModel
{
FullName = e.FullPath,
Title = e.Name
}
});
WaitingMessage();
}
static void Main(string[] args)
{
string userName;
do
{
Console.WriteLine("Enter your name:");
userName = Console.ReadLine();
}while (string.IsNullOrEmpty(userName));
StatusSenderService.SendStatus("Starting dictionary listening...");
CommandReceiverService.ReceiveCommandMessage(userName);
DirectoryListenerService.FindAndPublishExistFiles();
DirectoryListenerService.ListenDirectoryAndPublishFiles();
}
private static void WaitingMessage()
{
StatusSenderService.SendStatus("Waiting for new files...");
}