private void HandleClanMemberInformation(ParseData pd)
{
DataReader dr = new DataReader(pd.Data);
int cookie = dr.ReadInt32();
if (!m_warcraftProfileRequests.ContainsKey(cookie))
{
Debug.WriteLine(string.Format(CultureInfo.InvariantCulture, "Unable to locate profile request with cookie {0:x2}", cookie));
return;
}
WarcraftProfileEventArgs args = m_warcraftProfileRequests[cookie];
byte success = dr.ReadByte();
if (success != 0)
{
m_warcraftProfileRequests.Remove(cookie);
ProfileLookupFailedEventArgs profileFailed = new ProfileLookupFailedEventArgs(args.Username, args.Product) { EventData = pd };
OnProfileLookupFailed(profileFailed);
return;
}
string clanName = dr.ReadCString();
ClanRank rank = (ClanRank)dr.ReadByte();
DateTime joined = DateTime.FromFileTime(dr.ReadInt64());
args.Clan = new ClanProfile(clanName, rank, joined);
BncsPacket pck = new BncsPacket((byte)BncsPacketId.WarcraftGeneral);
pck.InsertByte((byte)WarcraftCommands.ClanInfoRequest);
pck.InsertInt32(cookie);
pck.InsertDwordString(args.Profile.ClanTag, 0);
pck.InsertDwordString(args.Product.ProductCode);
Send(pck);
BattleNetClientResources.IncomingBufferPool.FreeBuffer(pd.Data);
}
/// <summary>
/// Begins searching for clan candidates in the channel and friends list, and checks the availability of the specified clan tag.
/// </summary>
/// <param name="clanTag">The clan tag to check for availability.</param>
/// <returns>The request ID assigned to the request.</returns>
/// <remarks>
/// <para>This method will return immediately, but will cause the <see>ClanCandidatesSearchCompleted</see> event to be fired. That event does not
/// specifically indicate that the proper number of candidates were found, simply that Battle.net responded. The event arguments sent
/// as part of the event indicate the success or failure of the request.</para>
/// </remarks>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="clanTag"/> is <see langword="null" />.</exception>
public int BeginClanCandidatesSearch(string clanTag)
{
if (object.ReferenceEquals(clanTag, null))
throw new ArgumentNullException(Strings.param_clanTag);
int result = Interlocked.Increment(ref m_clanCookie);
BncsPacket pck = new BncsPacket((byte)BncsPacketId.ClanFindCandidates);
pck.InsertInt32(result);
pck.InsertDwordString(clanTag, 0);
Send(pck);
return result;
}
/// <summary>
/// Informs the server that an ad has been displayed. This should be sent whenever an ad
/// is updated on the client.
/// </summary>
/// <param name="adID">The ID of the ad assigned by the server.</param>
public virtual void DisplayAd(int adID)
{
BncsPacket pck = new BncsPacket((byte)BncsPacketId.DisplayAd);
pck.InsertDwordString(PLATFORM_TYPE);
pck.InsertDwordString(Settings.Client);
pck.InsertInt32(adID);
pck.InsertInt16(0); // NULL strings for filename and URL.
Send(pck);
}
/// <summary>
/// Begins the connection to Battle.net.
/// </summary>
/// <returns><see langword="true" /> if the connection succeeded; otherwise <see langword="false" />.</returns>
public override bool Connect()
{
BattleNetClientResources.RegisterClient(this);
bool ok = base.Connect();
if (ok)
{
InitializeListenState();
CultureInfo ci = CultureInfo.CurrentCulture;
RegionInfo ri = RegionInfo.CurrentRegion;
TimeSpan ts = DateTime.UtcNow - DateTime.Now;
OnConnected(BaseEventArgs.GetEmpty(null));
Send(new byte[] { 1 });
BncsPacket pck = new BncsPacket((byte)BncsPacketId.AuthInfo);
pck.Insert(0);
pck.InsertDwordString(PLATFORM_TYPE); // platform
pck.InsertDwordString(m_settings.Client); // product
pck.InsertInt32(m_settings.VersionByte); // verbyte
pck.InsertDwordString(string.Concat(ci.TwoLetterISOLanguageName, ri.TwoLetterISORegionName));
pck.InsertByteArray(LocalEP.Address.GetAddressBytes());
pck.InsertInt32((int)ts.TotalMinutes);
pck.InsertInt32(ci.LCID);
pck.InsertInt32(ci.LCID);
pck.InsertCString(ri.ThreeLetterWindowsRegionName);
pck.InsertCString(ri.DisplayName);
Send(pck);
if (Settings.PingMethod == PingType.ZeroMs)
{
pck = new BncsPacket((byte)BncsPacketId.Ping);
pck.InsertInt32(new Random().Next());
Send(pck);
}
StartParsing();
StartListening();
}
return ok;
}
/// <summary>
/// Invites the specified number of users to form a new clan.
/// </summary>
/// <param name="clanName">The name of the clan to form.</param>
/// <param name="clanTag">The tag of the clan to form.</param>
/// <param name="usersToInvite">The list of users to invite. This parameter must be exactly 9 items long.</param>
/// <returns>The request ID assigned to this request.</returns>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="clanName"/>, <paramref name="clanTag"/>,
/// <paramref name="usersToInvite"/>, or any of the strings in the array of <paramref name="usersToInvite"/>
/// is <see langword="null" />.</exception>
/// <exception cref="ArgumentOutOfRangeException">Thrown if <paramref name="usersToInvite"/> is not exactly 9 items long.</exception>
public int InviteUsersToNewClan(string clanName, string clanTag, string[] usersToInvite)
{
if (object.ReferenceEquals(null, clanName)) throw new ArgumentNullException(Strings.param_clanName);
if (object.ReferenceEquals(null, clanTag)) throw new ArgumentNullException(Strings.param_clanTag);
if (object.ReferenceEquals(null, usersToInvite)) throw new ArgumentNullException(Strings.param_usersToInvite);
if (usersToInvite.Length != 9) throw new ArgumentOutOfRangeException(Strings.param_usersToInvite, usersToInvite, Strings.BnetClient_InviteUsersToNewClan_WrongUserCount);
for (int i = 0; i < 9; i++)
if (object.ReferenceEquals(usersToInvite[i], null)) throw new ArgumentNullException(Strings.param_usersToInvite, Strings.BnetClient_InviteUsersToNewClan_NullUser);
int result = Interlocked.Increment(ref m_clanCookie);
BncsPacket pck = new BncsPacket((byte)BncsPacketId.ClanInviteMultiple);
pck.InsertInt32(result);
pck.InsertCString(clanName);
pck.InsertDwordString(clanTag, 0);
pck.InsertByte(9);
for (int i = 0; i < 9; i++)
{
pck.InsertCString(usersToInvite[i]);
}
Send(pck);
return result;
}
/// <summary>
/// Responds to a clan invitation received via the <see>ClanInvitationReceived</see> event.
/// </summary>
/// <param name="invitation">The arguments that accompanied the invitation.</param>
/// <param name="accept"><see langword="true" /> to accept the invitation and join the clan; otherwise <see langword="false" />.</param>
/// <remarks>
/// <para>Following the acceptance of an invitation, the client should receive <see>ClanMembershipReceived</see> and automatically respond by requesting clan
/// membership information.</para>
/// </remarks>
public void RespondToClanInvitation(ClanInvitationEventArgs invitation, bool accept)
{
BncsPacket pck = new BncsPacket((byte)BncsPacketId.ClanInvitationResponse);
pck.InsertInt32(invitation.RequestID);
pck.InsertDwordString(invitation.ClanTag);
pck.InsertCString(invitation.Inviter);
pck.InsertByte(accept ? (byte)6 : (byte)4);
Send(pck);
}
/// <summary>
/// Responds to the invitation to form a new clan.
/// </summary>
/// <param name="requestID">The request ID, provided by the <see cref="ClanFormationInvitationEventArgs.RequestID">ClanFormationInvitationEventArgs</see>.</param>
/// <param name="clanTag">The clan tag.</param>
/// <param name="inviter">The user who invited the client to the clan.</param>
/// <param name="accept">Whether to accept the invitation.</param>
public void RespondToNewClanInvitation(int requestID, string clanTag, string inviter, bool accept)
{
BncsPacket pck = new BncsPacket((byte)BncsPacketId.ClanCreationInvitation);
pck.InsertInt32(requestID);
pck.InsertDwordString(clanTag, 0);
pck.InsertCString(inviter);
pck.InsertByte((byte)(accept ? ClanResponseCode.Accept : ClanResponseCode.Decline));
Send(pck);
}
private void HandleProfile(ParseData pd)
{
DataReader dr = new DataReader(pd.Data);
int cookie = dr.ReadInt32();
if (!m_warcraftProfileRequests.ContainsKey(cookie))
{
Debug.WriteLine(string.Format(CultureInfo.InvariantCulture, "Unable to locate profile request with cookie {0:x2}", cookie));
return;
}
WarcraftProfileEventArgs args = m_warcraftProfileRequests[cookie];
byte success = dr.ReadByte();
if (success != 0)
{
m_warcraftProfileRequests.Remove(cookie);
ProfileLookupFailedEventArgs profileFailed = new ProfileLookupFailedEventArgs(args.Username, args.Product) { EventData = pd };
OnProfileLookupFailed(profileFailed);
return;
}
string desc = dr.ReadCString();
string location = dr.ReadCString();
string tag = dr.ReadDwordString(0);
WarcraftProfile profile = new WarcraftProfile(desc, location, tag);
args.Profile = profile;
if (!string.IsNullOrEmpty(tag))
{
BncsPacket pck = new BncsPacket((byte)BncsPacketId.ClanMemberInformation);
pck.InsertInt32(cookie);
pck.InsertDwordString(tag, 0);
pck.InsertCString(args.Username);
Send(pck);
}
else
{
BncsPacket pck = new BncsPacket((byte)BncsPacketId.WarcraftGeneral);
pck.InsertByte((byte)WarcraftCommands.UserInfoRequest);
pck.InsertInt32(cookie);
pck.InsertCString(args.Username);
pck.InsertDwordString(args.Product.ProductCode);
Send(pck);
}
BattleNetClientResources.IncomingBufferPool.FreeBuffer(pd.Data);
}
private void HandleWarcraftClanInfoRequest(DataReader dr)
{
int cookie = dr.ReadInt32();
if (!m_warcraftProfileRequests.ContainsKey(cookie))
{
Debug.WriteLine(string.Format(CultureInfo.InvariantCulture, "Unable to locate profile request with cookie {0:x2}", cookie));
return;
}
WarcraftProfileEventArgs args = m_warcraftProfileRequests[cookie];
int recordCount = dr.ReadByte();
WarcraftClanLadderRecord[] ladderRecords = new WarcraftClanLadderRecord[recordCount];
for (int i = 0; i < recordCount; i++)
{
WarcraftClanLadderType ladderType = (WarcraftClanLadderType)dr.ReadInt32();
int wins = dr.ReadInt16();
int losses = dr.ReadInt16();
int level = dr.ReadByte();
int hrs = dr.ReadByte();
int xp = dr.ReadInt16();
int rank = dr.ReadInt32();
WarcraftClanLadderRecord record = new WarcraftClanLadderRecord(ladderType, wins, losses, level, hrs, xp, rank);
ladderRecords[i] = record;
}
int raceRecordCount = dr.ReadByte();
Warcraft3IconRace[] raceOrder = new Warcraft3IconRace[] { Warcraft3IconRace.Random, Warcraft3IconRace.Human, Warcraft3IconRace.Orc, Warcraft3IconRace.Undead, Warcraft3IconRace.NightElf, Warcraft3IconRace.Tournament };
WarcraftRaceRecord[] raceRecords = new WarcraftRaceRecord[raceRecordCount];
for (int i = 0; i < raceRecordCount; i++)
{
int wins = dr.ReadInt16();
int losses = dr.ReadInt16();
WarcraftRaceRecord record = new WarcraftRaceRecord(raceOrder[i], wins, losses);
raceRecords[i] = record;
}
args.Clan.SetStats(ladderRecords, raceRecords);
BncsPacket pck = new BncsPacket((byte)BncsPacketId.WarcraftGeneral);
pck.InsertByte((byte)WarcraftCommands.UserInfoRequest);
pck.InsertInt32(cookie);
pck.InsertCString(args.Username);
pck.InsertDwordString(args.Product.ProductCode);
Send(pck);
}
private void EnterChat()
{
// this does two things.
// in War3 and W3xp both string fields are null, but in older clients, the first string field is
// the username. And, War3 and W3xp send the SID_NETGAMEPORT packet before entering chat, so we
// send that packet, then insert the empty string into the ENTERCHAT packet. We of course go to
// the other branch that inserts the username into the packet for older clients.
// new for War3: it also sends a packet that seems to be required, 0x44 subcommand 2 (get ladder map info)
BncsPacket pck = new BncsPacket((byte)BncsPacketId.EnterChat);
bool isClientWar3 = (m_settings.Client.Equals("WAR3", StringComparison.Ordinal) || m_settings.Client.Equals("W3XP", StringComparison.Ordinal));
bool isClientStar = (m_settings.Client.Equals("STAR", StringComparison.Ordinal) || m_settings.Client.Equals("SEXP", StringComparison.Ordinal));
if (isClientWar3)
{
BncsPacket pck0x45 = new BncsPacket((byte)BncsPacketId.NetGamePort);
pck0x45.InsertInt16(6112);
Send(pck0x45);
BncsPacket pckGetLadder = new BncsPacket((byte)BncsPacketId.WarcraftGeneral);
pckGetLadder.InsertByte((byte)WarcraftCommands.RequestLadderMap);
pckGetLadder.InsertInt32(1); // cookie
pckGetLadder.InsertByte(5); // number of types requested
//pckGetLadder.InsertDwordString("URL");
pckGetLadder.InsertInt32(0x004d4150);
pckGetLadder.InsertInt32(0);
//pckGetLadder.InsertDwordString("MAP");
pckGetLadder.InsertInt32(0x0055524c);
pckGetLadder.InsertInt32(0);
pckGetLadder.InsertDwordString("TYPE");
pckGetLadder.InsertInt32(0);
pckGetLadder.InsertDwordString("DESC");
pckGetLadder.InsertInt32(0);
pckGetLadder.InsertDwordString("LADR");
pckGetLadder.InsertInt32(0);
Send(pckGetLadder);
pck.InsertCString(string.Empty);
}
else
{
pck.InsertCString(m_settings.Username);
}
pck.InsertCString(string.Empty);
Send(pck);
if (!isClientWar3)
{
RequestChannelList();
BncsPacket pckJoinChannel = new BncsPacket((byte)BncsPacketId.JoinChannel);
string client = "Starcraft";
switch (m_settings.Client)
{
case "SEXP":
client = "Brood War";
break;
case "W2BN":
client = "Warcraft II BNE";
break;
case "D2DV":
client = "Diablo II";
break;
case "D2XP":
client = "Lord of Destruction";
break;
}
pckJoinChannel.InsertInt32((int)ChannelJoinFlags.FirstJoin);
pckJoinChannel.InsertCString(client);
Send(pckJoinChannel);
}
if (isClientWar3 || isClientStar)
{
pck = new BncsPacket((byte)BncsPacketId.FriendsList);
Send(pck);
}
m_tmr.Start();
}
private void HandleLogonResponse2(ParseData data)
{
DataReader dr = new DataReader(data.Data);
int success = dr.ReadInt32();
if (success == 0)
{
OnLoginSucceeded(BaseEventArgs.GetEmpty(data));
Product product = Product.GetByProductCode(m_settings.Client);
if (product.UsesUdpPing)
{
BncsPacket pck = new BncsPacket((byte)BncsPacketId.UdpPingResponse);
pck.InsertDwordString("bnet");
Send(pck);
}
EnterChat();
}
else
{
LoginFailureReason reason = LoginFailureReason.Unknown;
switch (success)
{
case 1: // account DNE
reason = LoginFailureReason.AccountDoesNotExist; break;
case 2: // invalid password
reason = LoginFailureReason.InvalidAccountOrPassword; break;
case 6: // account closed
reason = LoginFailureReason.AccountClosed; break;
}
LoginFailedEventArgs args = new LoginFailedEventArgs(reason, success, dr.ReadCString()) { EventData = data };
OnLoginFailed(args);
}
}
private void HandleLogonResponse(ParseData data)
{
DataReader dr = new DataReader(data.Data);
int status = dr.ReadInt32();
if (status == 1)
{
OnLoginSucceeded(BaseEventArgs.GetEmpty(data));
Product product = Product.GetByProductCode(m_settings.Client);
if (product.UsesUdpPing)
{
BncsPacket pck = new BncsPacket((byte)BncsPacketId.UdpPingResponse);
pck.InsertDwordString("bnet");
Send(pck);
}
EnterChat();
}
else
{
LoginFailedEventArgs args = new LoginFailedEventArgs(LoginFailureReason.InvalidAccountOrPassword, status) { EventData = data };
OnLoginFailed(args);
}
}
void SendAdCheck(object sender, System.Timers.ElapsedEventArgs e)
{
BncsPacket pck = new BncsPacket((byte)BncsPacketId.CheckAd);
pck.InsertDwordString("IX86");
pck.InsertDwordString(Settings.Client);
pck.InsertInt32(m_lastAd);
pck.InsertInt32(m_lastAd + 1);
Send(pck);
}
private void RequestChannelList()
{
BncsPacket pckChanReq = new BncsPacket((byte)BncsPacketId.GetChannelList);
pckChanReq.InsertDwordString(m_settings.Client);
Send(pckChanReq);
}
