/// <summary>
/// Logs the client into the Steam3 network as an anonymous game server.
/// The client should already have been connected at this point.
/// Results are returned in a <see cref="SteamUser.LoggedOnCallback"/>.
/// </summary>
/// <param name="appId">The AppID served by this game server, or 0 for the default.</param>
public void LogOnAnonymous(uint appId = 0)
{
var logon = new ClientMsgProtobuf <CMsgClientLogon>(EMsg.ClientLogonGameServer);
SteamID gsId = new SteamID(0, 0, Client.ConnectedUniverse, EAccountType.AnonGameServer);
logon.ProtoHeader.client_sessionid = 0;
logon.ProtoHeader.steamid = gsId.ConvertToUInt64();
uint localIp = NetHelpers.GetIPAddress(this.Client.LocalIP);
logon.Body.obfustucated_private_ip = localIp ^ MsgClientLogon.ObfuscationMask;
logon.Body.protocol_version = MsgClientLogon.CurrentProtocol;
logon.Body.client_os_type = ( uint )Utils.GetOSType();
logon.Body.game_server_app_id = ( int )appId;
logon.Body.machine_id = Utils.GenerateMachineID();
this.Client.Send(logon);
}
void HandleUserJoinedLobby(IPacketMsg packetMsg)
{
var userJoinedLobby = new ClientMsgProtobuf <CMsgClientMMSUserJoinedLobby>(packetMsg);
var body = userJoinedLobby.Body;
var lobby = lobbyCache.GetLobby(body.app_id, body.steam_id_lobby);
if (lobby != null && lobby.Members.Count > 0)
{
var joiningMember = lobbyCache.AddLobbyMember(body.app_id, lobby, body.steam_id_user, body.persona_name);
if (joiningMember != null)
{
Client.PostCallback(new UserJoinedLobbyCallback(
body.app_id,
body.steam_id_lobby,
joiningMember
));
}
}
}
/// <summary>
/// Invites a user to a chat room.
/// The results of this action will be available through the <see cref="ChatActionResultCallback"/> callback.
/// </summary>
/// <param name="steamIdUser">The SteamID of the user to invite.</param>
/// <param name="steamIdChat">The SteamID of the chat room to invite the user to.</param>
public void InviteUserToChat(SteamID steamIdUser, SteamID steamIdChat)
{
SteamID chatId = steamIdChat.ConvertToUInt64(); // copy the steamid so we don't modify it
if (chatId.IsClanAccount)
{
// this steamid is incorrect, so we'll fix it up
chatId.AccountInstance = (uint)SteamID.ChatInstanceFlags.Clan;
chatId.AccountType = EAccountType.Chat;
}
var inviteMsg = new ClientMsgProtobuf <CMsgClientChatInvite>(EMsg.ClientChatInvite);
inviteMsg.Body.steam_id_chat = chatId;
inviteMsg.Body.steam_id_invited = steamIdUser;
// steamclient also sends the steamid of the user that did the invitation
// we'll mimic that behavior
inviteMsg.Body.steam_id_patron = Client.SteamID;
this.Client.Send(inviteMsg);
}
void HandleSetLobbyOwnerResponse(IPacketMsg packetMsg)
{
var setLobbyOwnerResponse = new ClientMsgProtobuf <CMsgClientMMSSetLobbyOwnerResponse>(packetMsg);
var body = setLobbyOwnerResponse.Body;
if (lobbyManipulationRequests.TryRemove(setLobbyOwnerResponse.TargetJobID, out var request))
{
if (body.eresult == ( int )EResult.OK && request != null)
{
var setLobbyOwner = ( CMsgClientMMSSetLobbyOwner )request;
lobbyCache.UpdateLobbyOwner(body.app_id, body.steam_id_lobby, setLobbyOwner.steam_id_new_owner);
}
}
Client.PostCallback(new SetLobbyOwnerCallback(
setLobbyOwnerResponse.TargetJobID,
body.app_id,
( EResult )body.eresult,
body.steam_id_lobby
));
}
void HandleCreateLobbyResponse(IPacketMsg packetMsg)
{
var lobbyListResponse = new ClientMsgProtobuf <CMsgClientMMSCreateLobbyResponse>(packetMsg);
var body = lobbyListResponse.Body;
if (lobbyManipulationRequests.TryRemove(lobbyListResponse.TargetJobID, out var request))
{
if (body.eresult == ( int )EResult.OK && request != null)
{
var createLobby = ( CMsgClientMMSCreateLobby )request;
var members = new List <Lobby.Member>(1)
{
new Lobby.Member(Client.SteamID, createLobby.persona_name_owner)
};
lobbyCache.CacheLobby(
createLobby.app_id,
new Lobby(
body.steam_id_lobby,
( ELobbyType )createLobby.lobby_type,
createLobby.lobby_flags,
Client.SteamID,
Lobby.DecodeMetadata(createLobby.metadata),
createLobby.max_members,
1,
members.AsReadOnly(),
null,
null
)
);
}
}
Client.PostCallback(new CreateLobbyCallback(
lobbyListResponse.TargetJobID,
body.app_id,
( EResult )body.eresult,
body.steam_id_lobby
));
}
/// <summary>
/// Requests a list of servers from the Steam game master server.
/// Results are returned in a <see cref="QueryCallback"/>.
/// </summary>
/// <param name="details">The details for the request.</param>
/// <returns>The Job ID of the request. This can be used to find the appropriate <see cref="QueryCallback"/>.</returns>
public JobID ServerQuery(QueryDetails details)
{
var query = new ClientMsgProtobuf <CMsgClientGMSServerQuery>(EMsg.ClientGMSServerQuery);
query.SourceJobID = Client.GetNextJobID();
query.Body.app_id = details.AppID;
if (details.GeoLocatedIP != null)
{
query.Body.geo_location_ip = NetHelpers.GetIPAddress(details.GeoLocatedIP);
}
query.Body.filter_text = details.Filter;
query.Body.region_code = ( uint )details.Region;
query.Body.max_servers = details.MaxServers;
this.Client.Send(query);
return(query.SourceJobID);
}
/// <summary>
/// Logs onto the Steam network as a persistent game server.
/// The client should already have been connected at this point.
/// Results are return in a <see cref="SteamUser.LoggedOnCallback"/>.
/// </summary>
/// <param name="details">The details to use for logging on.</param>
/// <exception cref="System.ArgumentNullException">No logon details were provided.</exception>
/// <exception cref="System.ArgumentException">Username or password are not set within <paramref name="details"/>.</exception>
public void LogOn(LogOnDetails details)
{
if (details == null)
{
throw new ArgumentNullException("details");
}
if (string.IsNullOrEmpty(details.Token))
{
throw new ArgumentException("LogOn requires a game server token to be set in 'details'.");
}
if (!this.Client.IsConnected)
{
this.Client.PostCallback(new SteamUser.LoggedOnCallback(EResult.NoConnection));
return;
}
var logon = new ClientMsgProtobuf <CMsgClientLogon>(EMsg.ClientLogonGameServer);
SteamID gsId = new SteamID(0, 0, Client.Universe, EAccountType.GameServer);
logon.ProtoHeader.client_sessionid = 0;
logon.ProtoHeader.steamid = gsId.ConvertToUInt64();
uint localIp = NetHelpers.GetIPAddress(this.Client.LocalIP);
logon.Body.obfustucated_private_ip = localIp ^ MsgClientLogon.ObfuscationMask;
logon.Body.protocol_version = MsgClientLogon.CurrentProtocol;
logon.Body.client_os_type = ( uint )Utils.GetOSType();
logon.Body.game_server_app_id = ( int )details.AppID;
logon.Body.machine_id = HardwareUtils.GetMachineID();
logon.Body.game_server_token = details.Token;
this.Client.Send(logon);
}
/// <summary>
/// Uploads the actual contents of a file to the UFS.
/// The <see cref="UFSClient"/> should be logged on before this point, and the previous request to upload a file must have completed successfully.
/// Results are returned in a <see cref="UploadFileFinishedCallback"/>.
/// </summary>
/// <param name="details">The details to use for uploading the file.</param>
/// <returns>The Job ID of the request. This can be used to find the appropriate <see cref="UploadFileFinishedCallback"/>.</returns>
public void UploadFile(UploadDetails details)
{
if (details == null)
{
throw new ArgumentNullException(nameof(details));
}
const uint MaxBytesPerChunk = 10240;
byte[] compressedData = ZipUtil.Compress(details.FileData);
byte[] fileHash = CryptoHelper.SHAHash(details.FileData);
var buffer = new byte[MaxBytesPerChunk];
using (var ms = new MemoryStream(compressedData))
{
for (long readIndex = 0; readIndex < ms.Length; readIndex += buffer.Length)
{
var msg = new ClientMsgProtobuf <CMsgClientUFSFileChunk>(EMsg.ClientUFSUploadFileChunk);
msg.TargetJobID = details.RemoteJobID;
var bytesRead = ms.Read(buffer, 0, buffer.Length);
if (bytesRead < buffer.Length)
{
msg.Body.data = buffer.Take(bytesRead).ToArray();
}
else
{
msg.Body.data = buffer;
}
msg.Body.file_start = ( uint )readIndex;
msg.Body.sha_file = fileHash;
Send(msg);
}
}
}
/// <summary>
/// Enumerates the list of all published files on the Steam workshop.
/// Results are returned in a <see cref="PublishedFilesCallback"/> from a <see cref="SteamClient.JobCallback<T>"/>.
/// </summary>
/// <param name="details">The specific details of the request.</param>
/// <returns>The Job ID of the request. This can be used to find the appropriate <see cref="SteamClient.JobCallback<T>"/>.</returns>
public JobID EnumeratePublishedFiles(EnumerationDetails details)
{
var enumRequest = new ClientMsgProtobuf <CMsgCREEnumeratePublishedFiles>(EMsg.CREEnumeratePublishedFiles);
enumRequest.SourceJobID = Client.GetNextJobID();
enumRequest.Body.app_id = details.AppID;
enumRequest.Body.query_type = ( int )details.Type;
enumRequest.Body.start_index = details.StartIndex;
enumRequest.Body.days = details.Days;
enumRequest.Body.count = details.Count;
enumRequest.Body.tags.AddRange(details.Tags);
enumRequest.Body.user_tags.AddRange(details.UserTags);
Client.Send(enumRequest);
return(enumRequest.SourceJobID);
}
/// <summary>
/// Attempt to logon to the UFS and authorize the client for the given AppIDs.
/// The <see cref="UFSClient"/> should be connected before this point.
/// Results are returned in a <see cref="LoggedOnCallback"/>.
/// </summary>
/// <param name="appIds">The AppIDs to authorize when connecting to the UFS.</param>
/// <returns>The Job ID of the request. This can be used to find the appropriate <see cref="LoggedOnCallback"/>.</returns>
public JobID Logon(IEnumerable <uint> appIds)
{
var jobId = steamClient.GetNextJobID();
if (!steamClient.IsConnected)
{
var callback = new LoggedOnCallback(jobId, EResult.NoConnection);
steamClient.PostCallback(callback);
return(jobId);
}
var loginReq = new ClientMsgProtobuf <CMsgClientUFSLoginRequest>(EMsg.ClientUFSLoginRequest);
loginReq.SourceJobID = jobId;
loginReq.Body.apps.AddRange(appIds);
loginReq.Body.protocol_version = MsgClientLogon.CurrentProtocol;
loginReq.Body.am_session_token = steamClient.SessionToken;
Send(loginReq);
return(loginReq.SourceJobID);
}
/// <summary>
/// Sends a request to update a lobby.
/// </summary>
/// <param name="appId">ID of app the lobby belongs to.</param>
/// <param name="lobbySteamId">The SteamID of the lobby that should be updated.</param>
/// <param name="lobbyType">The new lobby type.</param>
/// <param name="maxMembers">The new maximum number of members that may occupy the lobby.</param>
/// <param name="lobbyFlags">The new lobby flags. Defaults to 0.</param>
/// <param name="metadata">The new metadata for the lobby. Defaults to <c>null</c> (treated as an empty dictionary).</param>
/// <returns>An <see cref="AsyncJob{SetLobbyDataCallback}"/>.</returns>
public AsyncJob <SetLobbyDataCallback> SetLobbyData(uint appId, SteamID lobbySteamId, ELobbyType lobbyType, int maxMembers, int lobbyFlags = 0,
IReadOnlyDictionary <string, string> metadata = null)
{
var setLobbyData = new ClientMsgProtobuf <CMsgClientMMSSetLobbyData>(EMsg.ClientMMSSetLobbyData)
{
Body =
{
app_id = appId,
steam_id_lobby = lobbySteamId,
steam_id_member = 0,
lobby_type = ( int )lobbyType,
max_members = maxMembers,
lobby_flags = lobbyFlags,
metadata = Lobby.EncodeMetadata(metadata),
},
SourceJobID = Client.GetNextJobID()
};
Send(setLobbyData, appId);
lobbyManipulationRequests[setLobbyData.SourceJobID] = setLobbyData.Body;
return(AttachIncompleteManipulationHandler(new AsyncJob <SetLobbyDataCallback>(Client, setLobbyData.SourceJobID)));
}
void HandleUserLeftLobby(IPacketMsg packetMsg)
{
var userLeftLobby = new ClientMsgProtobuf <CMsgClientMMSUserLeftLobby>(packetMsg);
var body = userLeftLobby.Body;
var lobby = lobbyCache.GetLobby(body.app_id, body.steam_id_lobby);
if (lobby != null && lobby.Members.Count > 0)
{
var leavingMember = lobbyCache.RemoveLobbyMember(body.app_id, lobby, body.steam_id_user);
if (leavingMember?.SteamID == Client.SteamID)
{
lobbyCache.ClearLobbyMembers(body.app_id, body.steam_id_lobby);
}
Client.PostCallback(new UserLeftLobbyCallback(
body.app_id,
body.steam_id_lobby,
leavingMember
));
}
}
/// <summary>
/// Sends a request to update the current user's lobby metadata.
/// </summary>
/// <param name="appId">ID of app the lobby belongs to.</param>
/// <param name="lobbySteamId">The SteamID of the lobby that should be updated.</param>
/// <param name="metadata">The new metadata for the lobby.</param>
/// <returns><c>null</c>, if the request could not be submitted i.e. not yet logged in. Otherwise, an <see cref="AsyncJob{SetLobbyDataCallback}"/>.</returns>
public AsyncJob <SetLobbyDataCallback> SetLobbyMemberData(uint appId, SteamID lobbySteamId, IReadOnlyDictionary <string, string> metadata)
{
if (Client.SteamID == null)
{
return(null);
}
var setLobbyData = new ClientMsgProtobuf <CMsgClientMMSSetLobbyData>(EMsg.ClientMMSSetLobbyData)
{
Body =
{
app_id = appId,
steam_id_lobby = lobbySteamId,
steam_id_member = Client.SteamID,
metadata = Lobby.EncodeMetadata(metadata)
}
};
Send(setLobbyData, appId);
lobbyManipulationRequests[setLobbyData.SourceJobID] = setLobbyData.Body;
return(AttachIncompleteManipulationHandler(new AsyncJob <SetLobbyDataCallback>(Client, setLobbyData.SourceJobID)));
}
void HandleGetLobbyListResponse(IPacketMsg packetMsg)
{
var lobbyListResponse = new ClientMsgProtobuf <CMsgClientMMSGetLobbyListResponse>(packetMsg);
var body = lobbyListResponse.Body;
var lobbyList =
body.lobbies.ConvertAll(lobby =>
{
var existingLobby = lobbyCache.GetLobby(body.app_id, lobby.steam_id);
var members = existingLobby?.Members;
return(new Lobby(
lobby.steam_id,
( ELobbyType )lobby.lobby_type,
lobby.lobby_flags,
existingLobby?.OwnerSteamID,
Lobby.DecodeMetadata(lobby.metadata),
lobby.max_members,
lobby.num_members,
members,
lobby.distance,
lobby.weight
));
});
foreach (var lobby in lobbyList)
{
lobbyCache.CacheLobby(body.app_id, lobby);
}
Client.PostCallback(new GetLobbyListCallback(
body.app_id,
( EResult )body.eresult,
lobbyList
));
}
/// <summary>
/// Sends a request to join a lobby.
/// </summary>
/// <param name="appId">ID of app the lobby belongs to.</param>
/// <param name="lobbySteamId">The SteamID of the lobby that should be joined.</param>
/// <returns><c>null</c>, if the request could not be submitted i.e. not yet logged in. Otherwise, an <see cref="AsyncJob{JoinLobbyCallback}"/>.</returns>
public AsyncJob <JoinLobbyCallback> JoinLobby(uint appId, SteamID lobbySteamId)
{
var personaName = Client.GetHandler <SteamFriends>()?.GetPersonaName();
if (personaName == null)
{
return(null);
}
var joinLobby = new ClientMsgProtobuf <CMsgClientMMSJoinLobby>(EMsg.ClientMMSJoinLobby)
{
Body =
{
app_id = appId,
persona_name = personaName,
steam_id_lobby = lobbySteamId
},
SourceJobID = Client.GetNextJobID()
};
Send(joinLobby, appId);
return(new AsyncJob <JoinLobbyCallback>(Client, joinLobby.SourceJobID));
}
/// <summary>
/// Sends a machine auth response.
/// This should normally be used in response to a <see cref="UpdateMachineAuthCallback"/>.
/// </summary>
/// <param name="details">The details pertaining to the response.</param>
public void SendMachineAuthResponse(MachineAuthDetails details)
{
var response = new ClientMsgProtobuf <CMsgClientUpdateMachineAuthResponse>(EMsg.ClientUpdateMachineAuthResponse);
// so we respond to the correct message
response.ProtoHeader.jobid_target = details.JobID;
response.Body.cubwrote = ( uint )details.BytesWritten;
response.Body.eresult = ( uint )details.Result;
response.Body.filename = details.FileName;
response.Body.filesize = ( uint )details.FileSize;
response.Body.getlasterror = ( uint )details.LastError;
response.Body.offset = ( uint )details.Offset;
response.Body.sha_file = details.SentryFileHash;
response.Body.otp_identifier = details.OneTimePassword.Identifier;
response.Body.otp_type = ( int )details.OneTimePassword.Type;
response.Body.otp_value = details.OneTimePassword.Value;
this.Client.Send(response);
}
/// <summary>
/// Logs the client into the Steam3 network as an anonymous user.
/// The client should already have been connected at this point.
/// Results are returned in a <see cref="LoggedOnCallback"/>.
/// </summary>
/// <param name="details">The details to use for logging on.</param>
public void LogOnAnonymous(AnonymousLogOnDetails details)
{
if (!this.Client.IsConnected)
{
this.Client.PostCallback(new LoggedOnCallback(EResult.NoConnection));
return;
}
var logon = new ClientMsgProtobuf <CMsgClientLogon>(EMsg.ClientLogon);
SteamID auId = new SteamID(0, 0, Client.ConnectedUniverse, EAccountType.AnonUser);
logon.ProtoHeader.client_sessionid = 0;
logon.ProtoHeader.steamid = auId.ConvertToUInt64();
logon.Body.protocol_version = MsgClientLogon.CurrentProtocol;
logon.Body.client_os_type = ( uint )details.ClientOSType;
logon.Body.client_language = details.ClientLanguage;
logon.Body.cell_id = details.CellID;
logon.Body.machine_id = HardwareUtils.GetMachineID();
this.Client.Send(logon);
}
/// <summary>
/// Logs the client into the Steam3 network as an anonymous user.
/// The client should already have been connected at this point.
/// Results are returned in a <see cref="LoggedOnCallback"/>.
/// </summary>
public void LogOnAnonymous()
{
if (!this.Client.IsConnected)
{
this.Client.PostCallback(new LoggedOnCallback(EResult.NoConnection));
return;
}
var logon = new ClientMsgProtobuf <CMsgClientLogon>(EMsg.ClientLogon);
SteamID auId = new SteamID(0, 0, Client.ConnectedUniverse, EAccountType.AnonUser);
logon.ProtoHeader.client_sessionid = 0;
logon.ProtoHeader.steamid = auId.ConvertToUInt64();
logon.Body.protocol_version = MsgClientLogon.CurrentProtocol;
logon.Body.client_os_type = ( uint )Utils.GetOSType();
// this is not a proper machine id that Steam accepts
// but it's good enough for identifying a machine
logon.Body.machine_id = Utils.GenerateMachineID();
this.Client.Send(logon);
}
void HandlePlayingSessionState(IPacketMsg packetMsg)
{
var playingSessionState = new ClientMsgProtobuf <CMsgClientPlayingSessionState>(packetMsg);
this.Client.PostCallback(new PlayingSessionStateCallback(packetMsg.TargetJobID, playingSessionState.Body));
}
/// <summary>
/// Logs the client into the Steam3 network.
/// The client should already have been connected at this point.
/// Results are returned in a <see cref="LoggedOnCallback"/>.
/// </summary>
/// <param name="details">The details to use for logging on.</param>
/// <exception cref="ArgumentNullException">No logon details were provided.</exception>
/// <exception cref="ArgumentException">Username or password are not set within <paramref name="details"/>.</exception>
public void LogOn(LogOnDetails details)
{
if (details == null)
{
throw new ArgumentNullException("details");
}
if (string.IsNullOrEmpty(details.Username) || (string.IsNullOrEmpty(details.Password) && string.IsNullOrEmpty(details.LoginKey)))
{
throw new ArgumentException("LogOn requires a username and password to be set in 'details'.");
}
if (!string.IsNullOrEmpty(details.LoginKey) && !details.ShouldRememberPassword)
{
// Prevent consumers from screwing this up.
// If should_remember_password is false, the login_key is ignored server-side.
// The inverse is not applicable (you can log in with should_remember_password and no login_key).
throw new ArgumentException("ShouldRememberPassword is required to be set to true in order to use LoginKey.");
}
if (!this.Client.IsConnected)
{
this.Client.PostCallback(new LoggedOnCallback(EResult.NoConnection));
return;
}
var logon = new ClientMsgProtobuf <CMsgClientLogon>(EMsg.ClientLogon);
SteamID steamId = new SteamID(details.AccountID, details.AccountInstance, Client.ConnectedUniverse, EAccountType.Individual);
if (details.LoginID.HasValue)
{
logon.Body.obfustucated_private_ip = details.LoginID.Value;
}
else
{
uint localIp = NetHelpers.GetIPAddress(this.Client.LocalIP);
logon.Body.obfustucated_private_ip = localIp ^ MsgClientLogon.ObfuscationMask;
}
logon.ProtoHeader.client_sessionid = 0;
logon.ProtoHeader.steamid = steamId.ConvertToUInt64();
logon.Body.account_name = details.Username;
logon.Body.password = details.Password;
logon.Body.should_remember_password = details.ShouldRememberPassword;
logon.Body.protocol_version = MsgClientLogon.CurrentProtocol;
logon.Body.client_os_type = ( uint )details.ClientOSType;
logon.Body.client_language = details.ClientLanguage;
logon.Body.cell_id = details.CellID;
logon.Body.steam2_ticket_request = details.RequestSteam2Ticket;
// we're now using the latest steamclient package version, this is required to get a proper sentry file for steam guard
logon.Body.client_package_version = 1771; // todo: determine if this is still required
logon.Body.machine_id = HardwareUtils.GetMachineID();
// steam guard
logon.Body.auth_code = details.AuthCode;
logon.Body.two_factor_code = details.TwoFactorCode;
logon.Body.login_key = details.LoginKey;
logon.Body.sha_sentryfile = details.SentryFileHash;
logon.Body.eresult_sentryfile = ( int )(details.SentryFileHash != null ? EResult.OK : EResult.FileNotFound);
this.Client.Send(logon);
}
void HandleFriendsList(IPacketMsg packetMsg)
{
var list = new ClientMsgProtobuf <CMsgClientFriendsList>(packetMsg);
cache.LocalUser.SteamID = this.Client.SteamID;
if (!list.Body.bincremental)
{
// if we're not an incremental update, the message contains all friends, so we should clear our current list
lock ( listLock )
{
friendList.Clear();
clanList.Clear();
}
}
// we have to request information for all of our friends because steam only sends persona information for online friends
var reqInfo = new ClientMsgProtobuf <CMsgClientRequestFriendData>(EMsg.ClientRequestFriendData);
reqInfo.Body.persona_state_requested = ( uint )Client.Configuration.DefaultPersonaStateFlags;
lock ( listLock )
{
List <SteamID> friendsToRemove = new List <SteamID>();
List <SteamID> clansToRemove = new List <SteamID>();
foreach (var friendObj in list.Body.friends)
{
SteamID friendId = friendObj.ulfriendid;
if (friendId.IsIndividualAccount)
{
var user = cache.GetUser(friendId);
user.Relationship = ( EFriendRelationship )friendObj.efriendrelationship;
if (friendList.Contains(friendId))
{
// if this is a friend on our list, and they removed us, mark them for removal
if (user.Relationship == EFriendRelationship.None)
{
friendsToRemove.Add(friendId);
}
}
else
{
// we don't know about this friend yet, lets add them
friendList.Add(friendId);
}
}
else if (friendId.IsClanAccount)
{
var clan = cache.Clans.GetAccount(friendId);
clan.Relationship = ( EClanRelationship )friendObj.efriendrelationship;
if (clanList.Contains(friendId))
{
// mark clans we were removed/kicked from
// note: not actually sure about the kicked relationship, but i'm using it for good measure
if (clan.Relationship == EClanRelationship.None || clan.Relationship == EClanRelationship.Kicked)
{
clansToRemove.Add(friendId);
}
}
else
{
// don't know about this clan, add it
clanList.Add(friendId);
}
}
if (!list.Body.bincremental)
{
// request persona state for our friend & clan list when it's a non-incremental update
reqInfo.Body.friends.Add(friendId);
}
}
// remove anything we marked for removal
friendsToRemove.ForEach(f => friendList.Remove(f));
clansToRemove.ForEach(c => clanList.Remove(c));
}
if (reqInfo.Body.friends.Count > 0)
{
this.Client.Send(reqInfo);
}
var callback = new FriendsListCallback(list.Body);
this.Client.PostCallback(callback);
}
/// <summary>
/// Requests all offline messages.
/// This also marks them as read server side.
/// Results are returned in a <see cref="FriendMsgHistoryCallback"/>.
/// </summary>
public void RequestOfflineMessages()
{
var request = new ClientMsgProtobuf <CMsgClientChatGetFriendMessageHistoryForOfflineMessages>(EMsg.ClientFSGetFriendMessageHistoryForOfflineMessages);
this.Client.Send(request);
}
void HandleAccountInfo(IPacketMsg packetMsg)
{
var accInfo = new ClientMsgProtobuf <CMsgClientAccountInfo>(packetMsg);
cache.LocalUser.Name = accInfo.Body.persona_name;
}
void HandlePersonaState(IPacketMsg packetMsg)
{
var perState = new ClientMsgProtobuf <CMsgClientPersonaState>(packetMsg);
EClientPersonaStateFlag flags = ( EClientPersonaStateFlag )perState.Body.status_flags;
foreach (var friend in perState.Body.friends)
{
SteamID friendId = friend.friendid;
SteamID sourceId = friend.steamid_source;
if (friendId.IsIndividualAccount)
{
User cacheFriend = cache.GetUser(friendId);
if ((flags & EClientPersonaStateFlag.PlayerName) == EClientPersonaStateFlag.PlayerName)
{
cacheFriend.Name = friend.player_name;
}
if ((flags & EClientPersonaStateFlag.Presence) == EClientPersonaStateFlag.Presence)
{
cacheFriend.AvatarHash = friend.avatar_hash;
cacheFriend.PersonaState = ( EPersonaState )friend.persona_state;
cacheFriend.PersonaStateFlags = ( EPersonaStateFlag )friend.persona_state_flags;
}
if ((flags & EClientPersonaStateFlag.GameExtraInfo) == EClientPersonaStateFlag.GameExtraInfo)
{
cacheFriend.GameName = friend.game_name;
cacheFriend.GameID = friend.gameid;
cacheFriend.GameAppID = friend.game_played_app_id;
}
}
else if (friendId.IsClanAccount)
{
Clan cacheClan = cache.Clans.GetAccount(friendId);
if ((flags & EClientPersonaStateFlag.PlayerName) == EClientPersonaStateFlag.PlayerName)
{
cacheClan.Name = friend.player_name;
}
if ((flags & EClientPersonaStateFlag.Presence) == EClientPersonaStateFlag.Presence)
{
cacheClan.AvatarHash = friend.avatar_hash;
}
}
else
{
}
// todo: cache other details/account types?
}
foreach (var friend in perState.Body.friends)
{
var callback = new PersonaStateCallback(friend);
this.Client.PostCallback(callback);
}
}
void HandleCMList(IPacketMsg packetMsg)
{
var cmMsg = new ClientMsgProtobuf <CMsgClientCMList>(packetMsg);
PostCallback(new CMListCallback(cmMsg.Body));
}
/// <summary>
/// Logs the user off of the Steam3 network.
/// This method does not disconnect the client.
/// Results are returned in a <see cref="LoggedOffCallback"/>.
/// </summary>
public void LogOff()
{
var logOff = new ClientMsgProtobuf <CMsgClientLogOff>(EMsg.ClientLogOff);
this.Client.Send(logOff);
}
void HandleServerList(IPacketMsg packetMsg)
{
var listMsg = new ClientMsgProtobuf <CMsgClientServerList>(packetMsg);
PostCallback(new ServerListCallback(listMsg.Body));
}