protected override async Task <int> OnExecuteTorrentSpecificAsync(QBittorrentClient client, CommandLineApplication app, IConsole console)
{
if (!Enum.TryParse(Display, true, out DisplayMode mode) && !string.IsNullOrEmpty(Display))
{
return(ExitCodes.WrongUsage);
}
switch (mode)
{
case DisplayMode.Full:
await ShowFull();
break;
case DisplayMode.Hashes:
await ShowHashes();
break;
case DisplayMode.States:
await ShowStates();
break;
case DisplayMode.Diagram:
await ShowDiagram();
break;
}
async Task ShowFull()
{
var(hashes, states) = await TaskHelper.WhenAll(
client.GetTorrentPiecesHashesAsync(Hash),
client.GetTorrentPiecesStatesAsync(Hash));
var width = (int)Math.Log10(hashes.Count) + 1;
var sequence = hashes.Zip(states, (hash, state) => (hash, state));
int index = 0;
foreach (var(hash, state) in sequence)
{
console.WriteLineColored($"{(index++).ToString().PadLeft(width)} {hash} {state}", ColorScheme.Current.Normal);
}
}
async Task ShowHashes()
{
var hashes = await client.GetTorrentPiecesHashesAsync(Hash);
var width = (int)Math.Log10(hashes.Count) + 1;
int index = 0;
foreach (var hash in hashes)
{
console.WriteLineColored($"{(index++).ToString().PadLeft(width)} {hash}", ColorScheme.Current.Normal);
}
}
async Task ShowStates()
{
var states = await client.GetTorrentPiecesStatesAsync(Hash);
var width = (int)Math.Log10(states.Count) + 1;
int index = 0;
foreach (var state in states)
{
console.WriteLineColored($"{(index++).ToString().PadLeft(width)} {state}", ColorScheme.Current.Normal);
}
}
async Task ShowDiagram()
{
var fgColors = new[] { ConsoleColor.White, ConsoleColor.DarkGreen, ConsoleColor.Cyan };
var bgColors = new[] { ConsoleColor.DarkGray, ConsoleColor.Green, ConsoleColor.DarkBlue };
console
.WriteColored(".", fgColors[0], bgColors[0])
.Write(" Not Downloaded ")
.WriteColored(".", fgColors[1], bgColors[1])
.Write(" Downloading ")
.WriteColored(".", fgColors[2], bgColors[2])
.WriteLine(" Downloaded")
.WriteLine();
var states = await client.GetTorrentPiecesStatesAsync(Hash);
var width = (int)Math.Log10(states.Count) + 1;
var rowWidth = (Console.BufferWidth > 100 + width) ? 100 : 50;
for (int index = 0; index < states.Count; index += rowWidth)
{
console.Write(index.ToString().PadLeft(width) + " ");
for (int offset = 0; offset < rowWidth && index + offset < states.Count; offset++)
{
var state = (int)states[index + offset];
console.WriteColored(".", fgColors[state], bgColors[state]);
}
console.WriteLine();
}
}
return(ExitCodes.Success);
}
