public async Task UploadFile(string filePath)
{
using var client = new TcpClient();
client.Connect(Ip, Port);
var connection = new ClientConnection(client);
var fileName = filePath.Split('\\').Last();
var fileBytes = await File.ReadAllBytesAsync(filePath);
await WriteHeader(connection);
await WriteCommandCode(connection, CommandCodeEn.PutFile);
await WriteGuid(connection);
await WriteDataLength(connection, fileBytes.Length + fileName.Length + 1);
await connection.WriteStringAsync(fileName, CancellationToken);
await connection.WriteBytesAsync(fileBytes, CancellationToken);
var caption = await connection.ReadStringAsync(CancellationToken);
var savedFileName = await connection.ReadStringAsync(CancellationToken);
Console.WriteLine($"<- {caption}{savedFileName}");
}
private async Task WriteGuid(ClientConnection connection)
{
await connection.WriteStringAsync(Guid.ToString(), CancellationToken);
}
private async Task WriteString(ClientConnection connection, string data)
{
await connection.WriteStringAsync(data, CancellationToken);
}
private async Task WriteHeader(ClientConnection connection)
{
await connection.WriteStringAsync(_messageCaption, CancellationToken);
}
