public async Task DoesntIsolateStreamsAsync()
{
var manager = new TorSocks5Manager(SharedFixture.TorSock5EndPoint);
var clients = new HashSet <TorSocks5Client>();
try
{
clients.Add(await manager.EstablishTcpConnectionAsync("api.ipify.org", 80, isolateStream: false));
clients.Add(await manager.EstablishTcpConnectionAsync("api.ipify.org", 80, isolateStream: false));
clients.Add(await manager.EstablishTcpConnectionAsync("api.ipify.org", 80, isolateStream: false));
var ips = new HashSet <IPAddress>();
foreach (var client in clients)
{
var sendBuff = Encoding.UTF8.GetBytes("GET / HTTP/1.1\r\nHost:api.ipify.org\r\n\r\n");
byte[] response = await client.SendAsync(sendBuff);
string ipString = Encoding.ASCII.GetString(response).Split("\n").Last();
ips.Add(IPAddress.Parse(ipString));
}
Assert.True(ips.Count < 3);
}
finally
{
foreach (var client in clients)
{
client?.Dispose();
}
}
}
public async Task CanConnectDomainAndIpAsync()
{
var manager = new TorSocks5Manager(SharedFixture.TorSock5EndPoint);
TorSocks5Client c1 = null;
TorSocks5Client c2 = null;
try
{
c1 = await manager.EstablishTcpConnectionAsync(new IPEndPoint(IPAddress.Parse("192.64.147.228"), 80));
c2 = await manager.EstablishTcpConnectionAsync("google.com", 443);
c2 = await manager.EstablishTcpConnectionAsync("facebookcorewwwi.onion", 443);
}
finally
{
c1?.Dispose();
c2?.Dispose();
}
}
public async Task CanAsyncronouslyConnectAndSendDataAndResolveAsync()
{
var manager = new TorSocks5Manager(SharedFixture.TorSock5EndPoint);
var connectionTasks = new List <Task <TorSocks5Client> >();
try
{
connectionTasks.Add(manager.EstablishTcpConnectionAsync("api.ipify.org", 80));
connectionTasks.Add(manager.EstablishTcpConnectionAsync("bitcoin.org", 80));
connectionTasks.Add(manager.EstablishTcpConnectionAsync("api.ipify.org", 80));
connectionTasks.Add(manager.EstablishTcpConnectionAsync("api.ipify.org", 80));
connectionTasks.Add(manager.EstablishTcpConnectionAsync("pets.com", 80));
connectionTasks.Add(manager.EstablishTcpConnectionAsync("google.com", 443, true));
var t1 = manager.ReverseResolveAsync(IPAddress.Parse("192.64.147.228"), false);
var t2 = manager.ResolveAsync("google.com", false);
var ipTasks = new HashSet <Task <byte[]> >();
var sendBuff = Encoding.UTF8.GetBytes("GET / HTTP/1.1\r\nHost:api.ipify.org\r\n\r\n");
for (int i = 0; i < connectionTasks.Count; i++)
{
if (i == 0 || i == 2 || i == 3)
{
var c = await connectionTasks[i];
ipTasks.Add(c.SendAsync(sendBuff));
}
}
var bitcoinClient = await connectionTasks[1];
var bitcoinErrorResponse = await bitcoinClient.SendAsync(sendBuff);
string bitcoinErrorResponseString = Encoding.ASCII.GetString(bitcoinErrorResponse);
Assert.Contains("moved permanently", bitcoinErrorResponseString, StringComparison.OrdinalIgnoreCase);
foreach (var ipTask in ipTasks)
{
byte[] response = await ipTask;
string responseString = Encoding.ASCII.GetString(response);
IPAddress.Parse(responseString.Split("\n").Last());
}
await Task.WhenAll(t1, t2);
Assert.NotNull(await t1);
Assert.NotNull(await t2);
}
finally
{
foreach (var task in connectionTasks)
{
var client = await task;
client?.Dispose();
}
}
}
public async Task ReceiveBufferProperlySetAsync()
{
var manager = new TorSocks5Manager(SharedFixture.TorSock5EndPoint);
using (var client = await manager.EstablishTcpConnectionAsync("api.ipify.org", 80, isolateStream: false))
{
var sendBuff = Encoding.UTF8.GetBytes("GET / HTTP/1.1\r\nHost:api.ipify.org\r\n\r\n");
byte[] response = await client.SendAsync(sendBuff);
IPAddress.Parse(Encoding.ASCII.GetString(response).Split("\n").Last());
response = await client.SendAsync(sendBuff, null);
IPAddress.Parse(Encoding.ASCII.GetString(response).Split("\n").Last());
response = await client.SendAsync(sendBuff, -1);
IPAddress.Parse(Encoding.ASCII.GetString(response).Split("\n").Last());
response = await client.SendAsync(sendBuff, 0);
IPAddress.Parse(Encoding.ASCII.GetString(response).Split("\n").Last());
response = await client.SendAsync(sendBuff, 1);
IPAddress.Parse(Encoding.ASCII.GetString(response).Split("\n").Last());
response = await client.SendAsync(sendBuff, 2);
IPAddress.Parse(Encoding.ASCII.GetString(response).Split("\n").Last());
response = await client.SendAsync(sendBuff, 21);
IPAddress.Parse(Encoding.ASCII.GetString(response).Split("\n").Last());
response = await client.SendAsync(sendBuff, int.MinValue);
IPAddress.Parse(Encoding.ASCII.GetString(response).Split("\n").Last());
response = await client.SendAsync(sendBuff, int.MaxValue);
IPAddress.Parse(Encoding.ASCII.GetString(response).Split("\n").Last());
}
}
public async Task ThrowsProperExceptionsAsync()
{
var manager = new TorSocks5Manager(SharedFixture.TorSock5EndPoint);
await Assert.ThrowsAsync <TorSocks5FailureResponseException>(async()
=> await manager.ReverseResolveAsync(IPAddress.Parse("0.64.147.228"), isolateStream: false));
await Assert.ThrowsAsync <TorSocks5FailureResponseException>(async()
=>
{
TorSocks5Client c1 = null;
try
{
c1 = await manager.EstablishTcpConnectionAsync(new IPEndPoint(IPAddress.Parse("192.64.147.228"), 302), false);
}
finally
{
c1?.Dispose();
}
});
}
