/// <summary>
/// Reads the object AM f0.
/// </summary>
/// <returns></returns>
/// <exception cref="System.NotImplementedException">AMF0 type not supported: + b</exception>
private static TypedObject ReadObjectAMF0()
{
TypedObject body = new TypedObject("Body");
string key;
while (!(key = ReadStringAMF0()).Equals(""))
{
byte b = ReadByte();
if (b == 0x00)
{
body.Add(key, ReadDouble());
}
else if (b == 0x02)
{
body.Add(key, ReadStringAMF0());
}
else if (b == 0x05)
{
body.Add(key, null);
}
else
{
throw new NotImplementedException("AMF0 type not supported: " + b);
}
}
ReadByte(); // Skip object end marker
return(body);
}
/// <summary>
/// Decodes the invoke.
/// </summary>
/// <param name="data">The data.</param>
/// <returns></returns>
/// <exception cref="System.Exception">Did not consume entire buffer: + dataPos + of + dataBuffer.Length</exception>
public static TypedObject DecodeInvoke(byte[] data)
{
Reset();
dataBuffer = data;
dataPos = 0;
TypedObject result = new TypedObject("Invoke");
if (dataBuffer[0] == 0x00)
{
dataPos++;
result.Add("version", 0x00);
}
result.Add("result", DecodeAMF0());
result.Add("invokeId", DecodeAMF0());
result.Add("serviceCall", DecodeAMF0());
result.Add("data", DecodeAMF0());
if (dataPos != dataBuffer.Length)
{
throw new Exception("Did not consume entire buffer: " + dataPos + " of " + dataBuffer.Length);
}
return(result);
}
/// <summary>
/// Decodes the connect.
/// </summary>
/// <param name="data">The data.</param>
/// <returns></returns>
/// <exception cref="System.Exception">
/// There is other data in the buffer!
/// or
/// Did not consume entire buffer: + dataPos + of + dataBuffer.Length
/// </exception>
public static TypedObject DecodeConnect(byte[] data)
{
Reset();
dataBuffer = data;
dataPos = 0;
TypedObject result = new TypedObject("Invoke");
result.Add("result", DecodeAMF0());
result.Add("invokeId", DecodeAMF0());
result.Add("serviceCall", DecodeAMF0());
result.Add("data", DecodeAMF0());
if (dataPos != dataBuffer.Length)
{
for (int i = dataPos; i < data.Length; i++)
{
if (ReadByte() != '\0')
{
throw new Exception("There is other data in the buffer!");
}
}
}
if (dataPos != dataBuffer.Length)
{
throw new Exception("Did not consume entire buffer: " + dataPos + " of " + dataBuffer.Length);
}
return(result);
}
public TypedObject DecodeInvoke(byte[] data)
{
Reset();
dataBuffer = data;
dataPos = 0;
TypedObject result = new TypedObject("Invoke");
if (dataBuffer[0] == 0x00)
{
dataPos++;
result.Add("version", 0x00);
}
result.Add("result", DecodeAMF0());
result.Add("invokeId", DecodeAMF0());
result.Add("serviceCall", DecodeAMF0());
result.Add("data", DecodeAMF0());
if (dataPos != dataBuffer.Length)
{
throw new Exception("Did not consume entire buffer: " + dataPos + " of " + dataBuffer.Length);
}
string[] typeNames = new string[classDefinitions.Count];
for (int i = 0; i < classDefinitions.Count; i++)
{
typeNames[i] = classDefinitions[i].type;
}
return(result);
}
public async Task <object> Subscribe(string service, double accountId)
{
TypedObject body = WrapBody(new TypedObject(), "messagingDestination", 0);
body.type = "flex.messaging.messages.CommandMessage";
TypedObject headers = body.GetTO("headers");
if (service == "bc")
{
headers.Add("DSSubtopic", "bc");
}
else
{
headers.Add("DSSubtopic", service + "-" + accountID);
}
headers.Remove("DSRequestTimeout");
body["clientId"] = service + "-" + accountID;
int Id = Invoke(body);
while (!results.ContainsKey(Id))
{
await Task.Delay(10);
}
TypedObject result = GetResult(Id); // Read result and discard
return(null);
}
public static TypedObject MakeArrayCollection(object[] data)
{
TypedObject ret = new TypedObject("flex.messaging.io.ArrayCollection");
ret.Add("array", data);
return(ret);
}
public byte[] EncodeConnect(Dictionary <string, object> paramaters)
{
startTime = (long)DateTime.Now.TimeOfDay.TotalMilliseconds;
List <Byte> result = new List <Byte>();
WriteStringAMF0(result, "connect");
WriteIntAMF0(result, 1); // invokeId
// Write params
result.Add((byte)0x11); // AMF3 object
result.Add((byte)0x09); // Array
WriteAssociativeArray(result, paramaters);
// Write service call args
result.Add((byte)0x01);
result.Add((byte)0x00); // false
WriteStringAMF0(result, "nil"); // "nil"
WriteStringAMF0(result, ""); // ""
// Set up CommandMessage
TypedObject cm = new TypedObject("flex.messaging.messages.CommandMessage");
cm.Add("operation", 5);
cm.Add("correlationId", "");
cm.Add("timestamp", 0);
cm.Add("messageId", RandomUID());
cm.Add("body", new TypedObject(null));
cm.Add("destination", "");
Dictionary <string, object> headers = new Dictionary <string, object>();
headers.Add("DSMessagingVersion", 1.0);
headers.Add("DSId", "my-rtmps");
cm.Add("headers", headers);
cm.Add("clientId", null);
cm.Add("timeToLive", 0);
// Write CommandMessage
result.Add((byte)0x11); // AMF3 object
Encode(result, cm);
byte[] ret = new byte[result.Count];
for (int i = 0; i < ret.Length; i++)
{
ret[i] = result[i];
}
ret = AddHeaders(ret);
ret[7] = (byte)0x14; // Change message type
return(ret);
}
protected TypedObject WrapBody(object body, string destination, object operation)
{
TypedObject headers = new TypedObject();
headers.Add("DSRequestTimeout", 60);
headers.Add("DSId", DSId);
headers.Add("DSEndpoint", "my-rtmps");
TypedObject ret = new TypedObject("flex.messaging.messages.RemotingMessage");
ret.Add("operation", operation);
ret.Add("source", null);
ret.Add("timestamp", 0);
ret.Add("messageId", RTMPSEncoder.RandomUID());
ret.Add("timeToLive", 0);
ret.Add("clientId", null);
ret.Add("destination", destination);
ret.Add("body", body);
ret.Add("headers", headers);
return ret;
}
public async Task <object> Subscribe(SubsciptionService service, double accountId)
{
TypedObject body = WrapBody(new TypedObject(), "messagingDestination", 0);
body.type = "flex.messaging.messages.CommandMessage";
TypedObject headers = body.GetTO("headers");
switch (service)
{
case SubsciptionService.GameService:
headers.Add("DSSubtopic", "gn-" + accountID);
body["clientId"] = "gn-" + accountID;
break;
case SubsciptionService.ClientService:
headers.Add("DSSubtopic", "cn-" + accountID);
body["clientId"] = "cn-" + accountID;
break;
case SubsciptionService.BroadcastService:
headers.Add("DSSubtopic", "bc");
body["clientId"] = "bc-" + accountID;
break;
}
headers.Remove("DSRequestTimeout");
int Id = Invoke(body);
while (!results.ContainsKey(Id))
{
await Task.Delay(10);
}
TypedObject result = GetResult(Id); // Read result and discard
return(null);
}
/// <summary>
/// Reads the DSA.
/// </summary>
/// <returns></returns>
private static TypedObject ReadDSA()
{
TypedObject ret = new TypedObject("DSA");
int flag;
List <int> flags = ReadFlags();
for (int i = 0; i < flags.Count; i++)
{
flag = flags[i];
int bits = 0;
if (i == 0)
{
if ((flag & 0x01) != 0)
{
ret.Add("body", Decode());
}
if ((flag & 0x02) != 0)
{
ret.Add("clientId", Decode());
}
if ((flag & 0x04) != 0)
{
ret.Add("destination", Decode());
}
if ((flag & 0x08) != 0)
{
ret.Add("headers", Decode());
}
if ((flag & 0x10) != 0)
{
ret.Add("messageId", Decode());
}
if ((flag & 0x20) != 0)
{
ret.Add("timeStamp", Decode());
}
if ((flag & 0x40) != 0)
{
ret.Add("timeToLive", Decode());
}
bits = 7;
}
else if (i == 1)
{
if ((flag & 0x01) != 0)
{
ReadByte();
byte[] temp = ReadByteArray();
ret.Add("clientIdBytes", temp);
ret.Add("clientId", ByteArrayToID(temp));
}
if ((flag & 0x02) != 0)
{
ReadByte();
byte[] temp = ReadByteArray();
ret.Add("messageIdBytes", temp);
ret.Add("messageId", ByteArrayToID(temp));
}
bits = 2;
}
ReadRemaining(flag, bits);
}
flags = ReadFlags();
for (int i = 0; i < flags.Count; i++)
{
flag = flags[i];
int bits = 0;
if (i == 0)
{
if ((flag & 0x01) != 0)
{
ret.Add("correlationId", Decode());
}
if ((flag & 0x02) != 0)
{
ReadByte();
byte[] temp = ReadByteArray();
ret.Add("correlationIdBytes", temp);
ret.Add("correlationId", ByteArrayToID(temp));
}
bits = 2;
}
ReadRemaining(flag, bits);
}
return(ret);
}
/// <summary>
/// Reads the object.
/// </summary>
/// <returns></returns>
/// <exception cref="System.NotImplementedException">Externalizable not handled for + cd.type</exception>
private static object ReadObject()
{
int handle = ReadInt();
bool inline = ((handle & 1) != 0);
handle = handle >> 1;
if (inline)
{
bool inlineDefine = ((handle & 1) != 0);
handle = handle >> 1;
ClassDefinition cd;
if (inlineDefine)
{
cd = new ClassDefinition();
cd.type = ReadString();
cd.externalizable = ((handle & 1) != 0);
handle = handle >> 1;
cd.dynamic = ((handle & 1) != 0);
handle = handle >> 1;
for (int i = 0; i < handle; i++)
{
cd.members.Add(ReadString());
}
classDefinitions.Add(cd);
}
else
{
cd = classDefinitions[handle];
}
TypedObject ret = new TypedObject(cd.type);
// Need to add reference here due to circular references
objectReferences.Add(ret);
if (cd.externalizable)
{
if (cd.type.Equals("DSK"))
{
ret = ReadDSK();
}
else if (cd.type.Equals("DSA"))
{
ret = ReadDSA();
}
else if (cd.type.Equals("flex.messaging.io.ArrayCollection"))
{
object obj = Decode();
ret = TypedObject.MakeArrayCollection((object[])obj);
}
else if (cd.type.Equals("com.riotgames.platform.systemstate.ClientSystemStatesNotification") || cd.type.Equals("com.riotgames.platform.broadcast.BroadcastNotification"))
{
int size = 0;
for (int i = 0; i < 4; i++)
{
size = size * 256 + ReadByteAsInt();
}
byte[] data = ReadBytes(size);
StringBuilder sb = new StringBuilder();
for (int i = 0; i < data.Length; i++)
{
sb.Append(Convert.ToChar(data[i]));
}
JavaScriptSerializer serializer = new JavaScriptSerializer();
ret = serializer.Deserialize <TypedObject>(sb.ToString());
ret.type = cd.type;
}
else
{
//for (int i = dataPos; i < dataBuffer.length; i++)
//System.out.print(String.format("%02X", dataBuffer[i]));
//System.out.println();
throw new NotImplementedException("Externalizable not handled for " + cd.type);
}
}
else
{
for (int i = 0; i < cd.members.Count; i++)
{
String key = cd.members[i];
object value = Decode();
ret.Add(key, value);
}
if (cd.dynamic)
{
String key;
while ((key = ReadString()).Length != 0)
{
object value = Decode();
ret.Add(key, value);
}
}
}
return(ret);
}
else
{
return(objectReferences[handle]);
}
}
private bool Login()
{
TypedObject result, body;
// Login 1
body = new TypedObject("com.riotgames.platform.login.AuthenticationCredentials");
body.Add("clientVersion", clientVersion);
body.Add("ipAddress", ipAddress);
body.Add("securityAnswer", null);
body.Add("locale", locale);
body.Add("domain", "lolclient.lol.riotgames.com");
body.Add("oldPassword", null);
body.Add("authToken", authToken);
if (useGarena)
{
body.Add("partnerCredentials", "8393 " + garenaToken);
body.Add("username", userID);
body.Add("password", null);
}
else
{
body.Add("partnerCredentials", null);
body.Add("username", user);
body.Add("password", password);
}
int id = Invoke("loginService", "login", new object[] { body });
result = GetResult(id);
if (result["result"].Equals("_error"))
{
Error(GetErrorMessage(result), ErrorType.Login);
Disconnect();
return(false);
}
body = result.GetTO("data").GetTO("body");
sessionToken = body.GetString("token");
accountID = (int)body.GetTO("accountSummary").GetInt("accountId");
// Login 2
if (useGarena)
{
body = WrapBody(Convert.ToBase64String(Encoding.UTF8.GetBytes(userID + ":" + sessionToken)), "auth", 8);
}
else
{
body = WrapBody(Convert.ToBase64String(Encoding.UTF8.GetBytes(user.ToLower() + ":" + sessionToken)),
"auth", 8);
}
body.type = "flex.messaging.messages.CommandMessage";
id = Invoke(body);
result = GetResult(id); // Read result (and discard)
isLoggedIn = true;
if (OnLogin != null)
{
OnLogin(this, user, ipAddress);
}
return(true);
}