public SavedNetwork(string name, byte[] keyBytes)
{
KeyBytes = keyBytes;
Name = name;
RsaKeyUtil.DecodeRsaPrivateKeyToRsaParam(KeyBytes);
}
private void Initialize()
{
httpServer = new HttpServer(new HttpRequestProvider());
httpServer.Use(new TcpListenerAdapter(new TcpListener(IPAddress.Parse(mainClient.Config.WebServerConfig.HttpServerIp), mainClient.Config.WebServerConfig.HttpServerPort)));
httpServer.Use((context, next) =>
{
var url = context.Request.Uri.OriginalString;
if (Regex.IsMatch(url, "^/api/([^/]*)$"))
{
object response = null;
try
{
var apiMatch = Regex.Match(url, "^/api/([^/]*)$");
var endPoint = apiMatch.Groups[1].Value;
var requestObject = JObject.Parse(Encoding.UTF8.GetString(context.Request.Post.Raw));
switch (endPoint)
{
case "getwebsocketport":
{
response = new
{
port = mainClient.Config.WebServerConfig.WebSocketServerPort
};
}
break;
case "createnetwork":
{
var keySize = requestObject["requestData"]["keySize"].Value <int?>() ??
mainClient.Config.GeneralConfig.DefaultRsaKeySize;
var networkName = requestObject["requestData"]["name"].Value <string>() ??
"My best network - " + random.Next();
mainClient.NetworkManager.AddNetwork(networkName,
RsaKeyUtil.PrivateKeyToPKCS8(new RsaAsymmetricKey(keySize).KeyParameters));
mainClient.NetworkManager.SaveNetworks();
mainClient.WebSocketServer.BroadcastNetworkList();
response = new
{
error = default(string)
};
}
break;
case "addnetwork":
{
try
{
var key = Base32Util.Decode(requestObject["requestData"]["key"].Value <string>());
var networkName = requestObject["requestData"]["name"].Value <string>() ??
"My best network - " + random.Next();
var newNetworkId = mainClient.NetworkManager.AddNetwork(networkName, key);
response = new
{
error = newNetworkId == Guid.Empty ? default(string) : "network-already-exists",
networkId = mainClient.NetworkManager.AddNetwork(networkName, key)
};
mainClient.NetworkManager.SaveNetworks();
mainClient.WebSocketServer.BroadcastNetworkList();
}
catch (Exception)
{
response = new
{
error = "incorrect-key-format"
};
}
}
break;
case "removenetwork":
mainClient.NetworkManager.RemoveNetwork(Guid.Parse(requestObject["requestData"]["networkId"].Value <string>()));
mainClient.NetworkManager.SaveNetworks();
mainClient.WebSocketServer.BroadcastNetworkList();
response = new
{
error = default(string)
};
break;
case "connecttonetwork":
{
var networkId = Guid.Parse(requestObject["requestData"]["networkId"].Value <string>());
var sourcePort = requestObject["requestData"]["sourcePort"].Value <int?>() ?? mainClient.Config.StunConfig.PunchPort;
var startAsFirst = requestObject["requestData"]["startAsFirst"].Value <bool>();
var useUpnp = requestObject["requestData"]["useUpnp"].Value <bool>();
var useStun = requestObject["requestData"]["useStun"].Value <bool>();
IPAddress.TryParse(requestObject["requestData"]["publicIp"].Value <string>(), out var publicIp);
mainClient.WebSocketServer.BroadcastStatusChange(DnmpClient.ClientStatus
.Connecting);
try
{
mainClient.Connect(networkId, sourcePort, startAsFirst, publicIp, useUpnp,
useStun);
response = new
{
error = default(string)
};
}
catch (ClientException e)
{
response = new
{
error = e.Message
};
}
response = new
{
error = default(string)
};
}
break;
case "processinvite":
{
try
{
var inviteCode = Base32Util.Decode(requestObject["requestData"]["inviteCode"].Value <string>());
var inviteInfo = mainClient.NetworkManager.AcceptInviteCode(inviteCode);
mainClient.NetworkManager.SaveNetworks();
if (mainClient.NetworkManager.SavedNetworks.ContainsKey(inviteInfo.Item1))
{
response = new
{
error = default(string),
count = inviteInfo.Item2,
networkId = inviteInfo.Item1
};
mainClient.WebSocketServer.BroadcastNetworkList();
}
else
{
response = new
{
error = "invite-code-network-not-found",
count = inviteInfo.Item2,
networkId = inviteInfo.Item1
}
};
}
catch (Exception)
{
response = new
{
error = "incorrect-invite-format",
count = 0,
networkId = Guid.Empty
};
}
}
break;
case "generatekey":
{
var networkId = Guid.Parse(requestObject["requestData"]["networkId"].Value <string>());
response = new
{
error = default(string),
text = Base32Util.Encode(mainClient.NetworkManager.SavedNetworks[networkId].GenerateKeyData())
};
}
break;
case "generateinvite":
{
var networkId = Guid.Parse(requestObject["requestData"]["networkId"].Value <string>());
var maxLength = requestObject["requestData"]["maxLength"].Value <int>();
try
{
response = new
{
error = default(string),
text = Base32Util.Encode(mainClient.NetworkManager.SavedNetworks[networkId].GenerateInviteData(maxLength))
};
}
catch (Exception)
{
response = new
{
error = "unable-to-generate-invite",
text = default(string)
};
}
}
break;
case "updateconfig":
{
var newConfig = JsonConvert.DeserializeObject <MainConfig>(requestObject["requestData"]["newConfigJson"].Value <string>());
File.WriteAllText(mainClient.ConfigFile, JsonConvert.SerializeObject(newConfig));
Environment.Exit(0);
}
break;
default:
response = new
{
error = "api-method-not-found"
};
break;
}
}
catch (Exception e)
{
logger.Error(e, $"Error while handling request to {context.Request.Uri}");
}
context.Response = new HttpResponse(HttpResponseCode.Ok, "application/json",
new MemoryStream(Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(response))), false);
return(Task.Factory.GetCompleted());
}
if (url.EndsWith("/"))
{
url += "index.html";
}
var filePath = $"www-data{url.Replace("..", "")}";
context.Response = File.Exists(filePath) ?
new HttpResponse(HttpResponseCode.Ok, MimeTypeHelper.GetMimeType(Path.GetExtension(url)), new MemoryStream(File.ReadAllBytes(filePath)), false) :
new HttpResponse(HttpResponseCode.NotFound, Encoding.UTF8.GetBytes($"<pre>File `{filePath}` not found</pre>"), false);
return(Task.Factory.GetCompleted());
});
}