This commit is contained in:
Andrew Slobodyanuk 2017-09-07 10:46:37 +00:00 committed by GitHub
commit d94a10b8a0

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@ -1,170 +1,170 @@
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.Linq; using System.Linq;
using System.Security.Cryptography; using System.Security.Cryptography;
using System.Text; using System.Text;
using System.Threading.Tasks; using System.Threading.Tasks;
using TeleSharp.TL; using TeleSharp.TL;
using TeleSharp.TL.Account; using TeleSharp.TL.Account;
using TeleSharp.TL.Auth; using TeleSharp.TL.Auth;
using TeleSharp.TL.Contacts; using TeleSharp.TL.Contacts;
using TeleSharp.TL.Help; using TeleSharp.TL.Help;
using TeleSharp.TL.Messages; using TeleSharp.TL.Messages;
using TeleSharp.TL.Upload; using TeleSharp.TL.Upload;
using TLSharp.Core.Auth; using TLSharp.Core.Auth;
using TLSharp.Core.MTProto.Crypto; using TLSharp.Core.MTProto.Crypto;
using TLSharp.Core.Network; using TLSharp.Core.Network;
using TLSharp.Core.Utils; using TLSharp.Core.Utils;
using TLAuthorization = TeleSharp.TL.Auth.TLAuthorization; using TLAuthorization = TeleSharp.TL.Auth.TLAuthorization;
namespace TLSharp.Core namespace TLSharp.Core
{ {
public class TelegramClient : IDisposable public class TelegramClient : IDisposable
{ {
private MtProtoSender _sender; private MtProtoSender _sender;
private AuthKey _key; private AuthKey _key;
private TcpTransport _transport; private TcpTransport _transport;
private string _apiHash = ""; private string _apiHash = "";
private int _apiId = 0; private int _apiId = 0;
private Session _session; private Session _session;
private List<TLDcOption> dcOptions; private List<TLDcOption> dcOptions;
private TcpClientConnectionHandler _handler; private TcpClientConnectionHandler _handler;
public TelegramClient(int apiId, string apiHash, public TelegramClient(int apiId, string apiHash,
ISessionStore store = null, string sessionUserId = "session", TcpClientConnectionHandler handler = null) ISessionStore store = null, string sessionUserId = "session", TcpClientConnectionHandler handler = null)
{ {
if (apiId == default(int)) if (apiId == default(int))
throw new MissingApiConfigurationException("API_ID"); throw new MissingApiConfigurationException("API_ID");
if (string.IsNullOrEmpty(apiHash)) if (string.IsNullOrEmpty(apiHash))
throw new MissingApiConfigurationException("API_HASH"); throw new MissingApiConfigurationException("API_HASH");
if (store == null) if (store == null)
store = new FileSessionStore(); store = new FileSessionStore();
TLContext.Init(); TLContext.Init();
_apiHash = apiHash; _apiHash = apiHash;
_apiId = apiId; _apiId = apiId;
_handler = handler; _handler = handler;
_session = Session.TryLoadOrCreateNew(store, sessionUserId); _session = Session.TryLoadOrCreateNew(store, sessionUserId);
_transport = new TcpTransport(_session.ServerAddress, _session.Port, _handler); _transport = new TcpTransport(_session.ServerAddress, _session.Port, _handler);
} }
public async Task<bool> ConnectAsync(bool reconnect = false) public async Task<bool> ConnectAsync(bool reconnect = false)
{ {
if (_session.AuthKey == null || reconnect) if (_session.AuthKey == null || reconnect)
{ {
var result = await Authenticator.DoAuthentication(_transport); var result = await Authenticator.DoAuthentication(_transport);
_session.AuthKey = result.AuthKey; _session.AuthKey = result.AuthKey;
_session.TimeOffset = result.TimeOffset; _session.TimeOffset = result.TimeOffset;
} }
_sender = new MtProtoSender(_transport, _session); _sender = new MtProtoSender(_transport, _session);
//set-up layer //set-up layer
var config = new TLRequestGetConfig(); var config = new TLRequestGetConfig();
var request = new TLRequestInitConnection() var request = new TLRequestInitConnection()
{ {
api_id = _apiId, api_id = _apiId,
app_version = "1.0.0", app_version = "1.0.0",
device_model = "PC", device_model = "PC",
lang_code = "en", lang_code = "en",
query = config, query = config,
system_version = "Win 10.0" system_version = "Win 10.0"
}; };
var invokewithLayer = new TLRequestInvokeWithLayer() { layer = 66, query = request }; var invokewithLayer = new TLRequestInvokeWithLayer() { layer = 66, query = request };
await _sender.Send(invokewithLayer); await _sender.Send(invokewithLayer);
await _sender.Receive(invokewithLayer); await _sender.Receive(invokewithLayer);
dcOptions = ((TLConfig)invokewithLayer.Response).dc_options.lists; dcOptions = ((TLConfig)invokewithLayer.Response).dc_options.lists;
return true; return true;
} }
private async Task ReconnectToDcAsync(int dcId) private async Task ReconnectToDcAsync(int dcId)
{ {
if (dcOptions == null || !dcOptions.Any()) if (dcOptions == null || !dcOptions.Any())
throw new InvalidOperationException($"Can't reconnect. Establish initial connection first."); throw new InvalidOperationException($"Can't reconnect. Establish initial connection first.");
var dc = dcOptions.First(d => d.id == dcId); var dc = dcOptions.First(d => d.id == dcId);
_transport = new TcpTransport(dc.ip_address, dc.port, _handler); _transport = new TcpTransport(dc.ip_address, dc.port, _handler);
_session.ServerAddress = dc.ip_address; _session.ServerAddress = dc.ip_address;
_session.Port = dc.port; _session.Port = dc.port;
await ConnectAsync(true); await ConnectAsync(true);
} }
public bool IsUserAuthorized() public bool IsUserAuthorized()
{ {
return _session.TLUser != null; return _session.TLUser != null;
} }
public async Task<bool> IsPhoneRegisteredAsync(string phoneNumber) public async Task<bool> IsPhoneRegisteredAsync(string phoneNumber)
{ {
if (String.IsNullOrWhiteSpace(phoneNumber)) if (String.IsNullOrWhiteSpace(phoneNumber))
throw new ArgumentNullException(nameof(phoneNumber)); throw new ArgumentNullException(nameof(phoneNumber));
if (_sender == null) if (_sender == null)
throw new InvalidOperationException("Not connected!"); throw new InvalidOperationException("Not connected!");
var authCheckPhoneRequest = new TLRequestCheckPhone() { phone_number = phoneNumber }; var authCheckPhoneRequest = new TLRequestCheckPhone() { phone_number = phoneNumber };
var completed = false; var completed = false;
while(!completed) while(!completed)
{ {
try try
{ {
await _sender.Send(authCheckPhoneRequest); await _sender.Send(authCheckPhoneRequest);
await _sender.Receive(authCheckPhoneRequest); await _sender.Receive(authCheckPhoneRequest);
completed = true; completed = true;
} }
catch(PhoneMigrationException e) catch(PhoneMigrationException e)
{ {
await ReconnectToDcAsync(e.DC); await ReconnectToDcAsync(e.DC);
} }
} }
return authCheckPhoneRequest.Response.phone_registered; return authCheckPhoneRequest.Response.phone_registered;
} }
public async Task<string> SendCodeRequestAsync(string phoneNumber) public async Task<string> SendCodeRequestAsync(string phoneNumber)
{ {
if (String.IsNullOrWhiteSpace(phoneNumber)) if (String.IsNullOrWhiteSpace(phoneNumber))
throw new ArgumentNullException(nameof(phoneNumber)); throw new ArgumentNullException(nameof(phoneNumber));
var completed = false; var completed = false;
TLRequestSendCode request = null; TLRequestSendCode request = null;
while (!completed) while (!completed)
{ {
request = new TLRequestSendCode() { phone_number = phoneNumber, api_id = _apiId, api_hash = _apiHash }; request = new TLRequestSendCode() { phone_number = phoneNumber, api_id = _apiId, api_hash = _apiHash };
try try
{ {
await _sender.Send(request); await _sender.Send(request);
await _sender.Receive(request); await _sender.Receive(request);
completed = true; completed = true;
} }
catch (PhoneMigrationException ex) catch (PhoneMigrationException ex)
{ {
await ReconnectToDcAsync(ex.DC); await ReconnectToDcAsync(ex.DC);
} }
} }
return request.Response.phone_code_hash; return request.Response.phone_code_hash;
} }
public async Task<TLUser> MakeAuthAsync(string phoneNumber, string phoneCodeHash, string code) public async Task<TLUser> MakeAuthAsync(string phoneNumber, string phoneCodeHash, string code)
{ {
if (String.IsNullOrWhiteSpace(phoneNumber)) if (String.IsNullOrWhiteSpace(phoneNumber))
throw new ArgumentNullException(nameof(phoneNumber)); throw new ArgumentNullException(nameof(phoneNumber));
if (String.IsNullOrWhiteSpace(phoneCodeHash)) if (String.IsNullOrWhiteSpace(phoneCodeHash))
throw new ArgumentNullException(nameof(phoneCodeHash)); throw new ArgumentNullException(nameof(phoneCodeHash));
if (String.IsNullOrWhiteSpace(code)) if (String.IsNullOrWhiteSpace(code))
throw new ArgumentNullException(nameof(code)); throw new ArgumentNullException(nameof(code));
var request = new TLRequestSignIn() { phone_number = phoneNumber, phone_code_hash = phoneCodeHash, phone_code = code }; var request = new TLRequestSignIn() { phone_number = phoneNumber, phone_code_hash = phoneCodeHash, phone_code = code };
var completed = false; var completed = false;
@ -181,176 +181,280 @@ namespace TLSharp.Core
{ {
await ReconnectToDcAsync(e.DC); await ReconnectToDcAsync(e.DC);
} }
} }
OnUserAuthenticated(((TLUser)request.Response.user)); OnUserAuthenticated(((TLUser)request.Response.user));
return ((TLUser)request.Response.user); return ((TLUser)request.Response.user);
} }
public async Task<TLPassword> GetPasswordSetting() public async Task<TLPassword> GetPasswordSetting()
{ {
var request = new TLRequestGetPassword(); var request = new TLRequestGetPassword();
await _sender.Send(request); await _sender.Send(request);
await _sender.Receive(request); await _sender.Receive(request);
return ((TLPassword)request.Response); return ((TLPassword)request.Response);
} }
public async Task<TLUser> MakeAuthWithPasswordAsync(TLPassword password, string password_str) public async Task<TLUser> MakeAuthWithPasswordAsync(TLPassword password, string password_str)
{ {
byte[] password_bytes = Encoding.UTF8.GetBytes(password_str); byte[] password_bytes = Encoding.UTF8.GetBytes(password_str);
IEnumerable<byte> rv = password.current_salt.Concat(password_bytes).Concat(password.current_salt); IEnumerable<byte> rv = password.current_salt.Concat(password_bytes).Concat(password.current_salt);
SHA256Managed hashstring = new SHA256Managed(); SHA256Managed hashstring = new SHA256Managed();
var password_hash = hashstring.ComputeHash(rv.ToArray()); var password_hash = hashstring.ComputeHash(rv.ToArray());
var request = new TLRequestCheckPassword() { password_hash = password_hash }; var request = new TLRequestCheckPassword() { password_hash = password_hash };
await _sender.Send(request); await _sender.Send(request);
await _sender.Receive(request); await _sender.Receive(request);
OnUserAuthenticated(((TLUser)request.Response.user)); OnUserAuthenticated(((TLUser)request.Response.user));
return ((TLUser)request.Response.user); return ((TLUser)request.Response.user);
} }
public async Task<TLUser> SignUpAsync(string phoneNumber, string phoneCodeHash, string code, string firstName, string lastName) public async Task<TLUser> SignUpAsync(string phoneNumber, string phoneCodeHash, string code, string firstName, string lastName)
{ {
var request = new TLRequestSignUp() { phone_number = phoneNumber, phone_code = code, phone_code_hash = phoneCodeHash, first_name = firstName, last_name = lastName }; var request = new TLRequestSignUp() { phone_number = phoneNumber, phone_code = code, phone_code_hash = phoneCodeHash, first_name = firstName, last_name = lastName };
await _sender.Send(request); await _sender.Send(request);
await _sender.Receive(request); await _sender.Receive(request);
OnUserAuthenticated(((TLUser)request.Response.user)); OnUserAuthenticated(((TLUser)request.Response.user));
return ((TLUser)request.Response.user); return ((TLUser)request.Response.user);
} }
public async Task<T> SendRequestAsync<T>(TLMethod methodToExecute) public async Task<T> SendRequestAsync<T>(TLMethod methodToExecute)
{ {
await _sender.Send(methodToExecute); await _sender.Send(methodToExecute);
await _sender.Receive(methodToExecute); await _sender.Receive(methodToExecute);
var result = methodToExecute.GetType().GetProperty("Response").GetValue(methodToExecute); var result = methodToExecute.GetType().GetProperty("Response").GetValue(methodToExecute);
return (T)result; return (T)result;
} }
public async Task<TLContacts> GetContactsAsync() public async Task<TLContacts> GetContactsAsync()
{ {
if (!IsUserAuthorized()) if (!IsUserAuthorized())
throw new InvalidOperationException("Authorize user first!"); throw new InvalidOperationException("Authorize user first!");
var req = new TLRequestGetContacts() { hash = "" }; var req = new TLRequestGetContacts() { hash = "" };
return await SendRequestAsync<TLContacts>(req); return await SendRequestAsync<TLContacts>(req);
} }
public async Task<TLAbsUpdates> SendMessageAsync(TLAbsInputPeer peer, string message) public async Task<TLAbsUpdates> SendMessageAsync(TLAbsInputPeer peer, string message)
{ {
if (!IsUserAuthorized()) if (!IsUserAuthorized())
throw new InvalidOperationException("Authorize user first!"); throw new InvalidOperationException("Authorize user first!");
return await SendRequestAsync<TLAbsUpdates>( return await SendRequestAsync<TLAbsUpdates>(
new TLRequestSendMessage() new TLRequestSendMessage()
{ {
peer = peer, peer = peer,
message = message, message = message,
random_id = Helpers.GenerateRandomLong() random_id = Helpers.GenerateRandomLong()
}); });
} }
public async Task<Boolean> SendTypingAsync(TLAbsInputPeer peer) public async Task<Boolean> SendTypingAsync(TLAbsInputPeer peer)
{ {
var req = new TLRequestSetTyping() var req = new TLRequestSetTyping()
{ {
action = new TLSendMessageTypingAction(), action = new TLSendMessageTypingAction(),
peer = peer peer = peer
}; };
return await SendRequestAsync<Boolean>(req); return await SendRequestAsync<Boolean>(req);
} }
public async Task<TLAbsDialogs> GetUserDialogsAsync() public async Task<TLAbsDialogs> GetUserDialogsAsync()
{ {
var peer = new TLInputPeerSelf(); var peer = new TLInputPeerSelf();
return await SendRequestAsync<TLAbsDialogs>( return await SendRequestAsync<TLAbsDialogs>(
new TLRequestGetDialogs() { offset_date = 0, offset_peer = peer, limit = 100 }); new TLRequestGetDialogs() { offset_date = 0, offset_peer = peer, limit = 100 });
} }
public async Task<TLAbsUpdates> SendUploadedPhoto(TLAbsInputPeer peer, TLAbsInputFile file, string caption) public async Task<TLAbsUpdates> SendUploadedPhoto(TLAbsInputPeer peer, TLAbsInputFile file, string caption)
{ {
return await SendRequestAsync<TLAbsUpdates>(new TLRequestSendMedia() return await SendRequestAsync<TLAbsUpdates>(new TLRequestSendMedia()
{ {
random_id = Helpers.GenerateRandomLong(), random_id = Helpers.GenerateRandomLong(),
background = false, background = false,
clear_draft = false, clear_draft = false,
media = new TLInputMediaUploadedPhoto() { file = file, caption = caption }, media = new TLInputMediaUploadedPhoto() { file = file, caption = caption },
peer = peer peer = peer
}); });
} }
public async Task<TLAbsUpdates> SendUploadedDocument( public async Task<TLAbsUpdates> SendUploadedDocument(
TLAbsInputPeer peer, TLAbsInputFile file, string caption, string mimeType, TLVector<TLAbsDocumentAttribute> attributes) TLAbsInputPeer peer, TLAbsInputFile file, string caption, string mimeType, TLVector<TLAbsDocumentAttribute> attributes)
{ {
return await SendRequestAsync<TLAbsUpdates>(new TLRequestSendMedia() return await SendRequestAsync<TLAbsUpdates>(new TLRequestSendMedia()
{ {
random_id = Helpers.GenerateRandomLong(), random_id = Helpers.GenerateRandomLong(),
background = false, background = false,
clear_draft = false, clear_draft = false,
media = new TLInputMediaUploadedDocument() media = new TLInputMediaUploadedDocument()
{ {
file = file, file = file,
caption = caption, caption = caption,
mime_type = mimeType, mime_type = mimeType,
attributes = attributes attributes = attributes
}, },
peer = peer peer = peer
}); });
} }
public async Task<TLFile> GetFile(TLAbsInputFileLocation location, int filePartSize, int offset = 0) public async Task<TLFile> GetFile(TLAbsInputFileLocation location, int filePartSize, int offset = 0)
{ {
TLFile result = null; TLFile result = null;
try try
{ {
result = await SendRequestAsync<TLFile>(new TLRequestGetFile() result = await SendRequestAsync<TLFile>(new TLRequestGetFile()
{ {
location = location, location = location,
limit = filePartSize, limit = filePartSize,
offset = offset offset = offset
}); });
} }
catch (FileMigrationException ex) catch (FileMigrationException ex)
{ {
var exportedAuth = await SendRequestAsync<TLExportedAuthorization>(new TLRequestExportAuthorization() { dc_id = ex.DC }); var exportedAuth = await SendRequestAsync<TLExportedAuthorization>(new TLRequestExportAuthorization() { dc_id = ex.DC });
var authKey = _session.AuthKey; var authKey = _session.AuthKey;
var timeOffset = _session.TimeOffset; var timeOffset = _session.TimeOffset;
var serverAddress = _session.ServerAddress; var serverAddress = _session.ServerAddress;
var serverPort = _session.Port; var serverPort = _session.Port;
await ReconnectToDcAsync(ex.DC); await ReconnectToDcAsync(ex.DC);
var auth = await SendRequestAsync<TLAuthorization>(new TLRequestImportAuthorization var auth = await SendRequestAsync<TLAuthorization>(new TLRequestImportAuthorization
{ {
bytes = exportedAuth.bytes, bytes = exportedAuth.bytes,
id = exportedAuth.id id = exportedAuth.id
}); });
result = await GetFile(location, filePartSize, offset); result = await GetFile(location, filePartSize, offset);
_session.AuthKey = authKey; _session.AuthKey = authKey;
_session.TimeOffset = timeOffset; _session.TimeOffset = timeOffset;
_transport = new TcpTransport(serverAddress, serverPort); _transport = new TcpTransport(serverAddress, serverPort);
_session.ServerAddress = serverAddress; _session.ServerAddress = serverAddress;
_session.Port = serverPort; _session.Port = serverPort;
await ConnectAsync(); await ConnectAsync();
} }
return result; return result;
} }
public async Task SendPingAsync() /// <summary>
{ /// Gets user avatar that is used now.
await _sender.SendPingAsync(); /// </summary>
/// <param name="limit">Provide a number of maximum possible profile images user may have</param>
/// <returns></returns>
public async Task<byte[]> GetUserProfileImage(TLUser inputUser, int limit)
{
byte[] byteImage = null;
try
{
TLInputUser inputUserTL = new TLInputUser();
inputUserTL.user_id = inputUser.id;
TeleSharp.TL.Photos.TLPhotos photo = new TeleSharp.TL.Photos.TLPhotos();
photo = await GetUserPhotos(inputUserTL, 0, 0, limit);
TeleSharp.TL.TLFileLocation fileLocation = new TLFileLocation();
List<TLAbsPhoto> photoList = photo.photos.lists;
TLPhoto photo1 = (TLPhoto)photoList[0];
TLVector<TLAbsPhotoSize> photoSizeList = photo1.sizes;
List<TLAbsPhotoSize> photoSizeList2 = photoSizeList.lists;
TLPhotoSize size1 = (TLPhotoSize)photoSizeList2[0];
TLFileLocation location1 = (TLFileLocation)size1.location;
TLInputFileLocation inputLocation = new TLInputFileLocation()
{
volume_id = location1.volume_id,
local_id = location1.local_id,
secret = location1.secret
};
TeleSharp.TL.Upload.TLFile recievedFile = await GetFile(inputLocation, Convert.ToInt32(inputLocation.volume_id));
byteImage = recievedFile.bytes;
}
catch (FileMigrationException ex)
{
var exportedAuth = await SendRequestAsync<TLExportedAuthorization>(new TLRequestExportAuthorization() { dc_id = ex.DC });
var authKey = _session.AuthKey;
var timeOffset = _session.TimeOffset;
var serverAddress = _session.ServerAddress;
var serverPort = _session.Port;
await ReconnectToDcAsync(ex.DC);
var auth = await SendRequestAsync<TLAuthorization>(new TLRequestImportAuthorization
{
bytes = exportedAuth.bytes,
id = exportedAuth.id
});
byteImage = await GetUserProfileImage(inputUser, limit);
_session.AuthKey = authKey;
_session.TimeOffset = timeOffset;
_transport = new TcpTransport(serverAddress, serverPort);
_session.ServerAddress = serverAddress;
_session.Port = serverPort;
await ConnectAsync();
}
return byteImage;
}
public async Task<TeleSharp.TL.Photos.TLPhotos> GetUserPhotos(TeleSharp.TL.TLInputUser user_id, int offset, long max_id, int limit)
{
TeleSharp.TL.Photos.TLPhotos resultPhoto = null;
try
{
resultPhoto = await SendRequestAsync<TeleSharp.TL.Photos.TLPhotos>(new TeleSharp.TL.Photos.TLRequestGetUserPhotos()
{
user_id = user_id,
offset = offset,
max_id = max_id,
limit = limit
});
}
catch (FileMigrationException ex)
{
var exportedAuth = await SendRequestAsync<TLExportedAuthorization>(new TLRequestExportAuthorization() { dc_id = ex.DC });
var authKey = _session.AuthKey;
var timeOffset = _session.TimeOffset;
var serverAddress = _session.ServerAddress;
var serverPort = _session.Port;
await ReconnectToDcAsync(ex.DC);
var auth = await SendRequestAsync<TLAuthorization>(new TLRequestImportAuthorization
{
bytes = exportedAuth.bytes,
id = exportedAuth.id
});
resultPhoto = await GetUserPhotos(user_id, offset, max_id, limit);
_session.AuthKey = authKey;
_session.TimeOffset = timeOffset;
_transport = new TcpTransport(serverAddress, serverPort);
_session.ServerAddress = serverAddress;
_session.Port = serverPort;
await ConnectAsync();
}
return resultPhoto;
}
public async Task SendPingAsync()
{
await _sender.SendPingAsync();
} }
public async Task<TLAbsMessages> GetHistoryAsync(TLAbsInputPeer peer, int offset, int max_id, int limit) public async Task<TLAbsMessages> GetHistoryAsync(TLAbsInputPeer peer, int offset, int max_id, int limit)
@ -366,31 +470,31 @@ namespace TLSharp.Core
limit = limit limit = limit
}; };
return await SendRequestAsync<TLAbsMessages>(req); return await SendRequestAsync<TLAbsMessages>(req);
} }
/// <summary> /// <summary>
/// Serch user or chat. API: contacts.search#11f812d8 q:string limit:int = contacts.Found; /// Serch user or chat. API: contacts.search#11f812d8 q:string limit:int = contacts.Found;
/// </summary> /// </summary>
/// <param name="q">User or chat name</param> /// <param name="q">User or chat name</param>
/// <param name="limit">Max result count</param> /// <param name="limit">Max result count</param>
/// <returns></returns> /// <returns></returns>
public async Task<TLFound> SearchUserAsync(string q, int limit = 10) public async Task<TLFound> SearchUserAsync(string q, int limit = 10)
{ {
var r = new TeleSharp.TL.Contacts.TLRequestSearch var r = new TeleSharp.TL.Contacts.TLRequestSearch
{ {
q = q, q = q,
limit = limit limit = limit
}; };
return await SendRequestAsync<TLFound>(r); return await SendRequestAsync<TLFound>(r);
} }
private void OnUserAuthenticated(TLUser TLUser) private void OnUserAuthenticated(TLUser TLUser)
{ {
_session.TLUser = TLUser; _session.TLUser = TLUser;
_session.SessionExpires = int.MaxValue; _session.SessionExpires = int.MaxValue;
_session.Save(); _session.Save();
} }
public bool IsConnected public bool IsConnected
@ -403,32 +507,32 @@ namespace TLSharp.Core
} }
} }
public void Dispose() public void Dispose()
{ {
if (_transport != null) if (_transport != null)
{ {
_transport.Dispose(); _transport.Dispose();
_transport = null; _transport = null;
} }
} }
} }
public class MissingApiConfigurationException : Exception public class MissingApiConfigurationException : Exception
{ {
public const string InfoUrl = "https://github.com/sochix/TLSharp#quick-configuration"; public const string InfoUrl = "https://github.com/sochix/TLSharp#quick-configuration";
internal MissingApiConfigurationException(string invalidParamName) : internal MissingApiConfigurationException(string invalidParamName) :
base($"Your {invalidParamName} setting is missing. Adjust the configuration first, see {InfoUrl}") base($"Your {invalidParamName} setting is missing. Adjust the configuration first, see {InfoUrl}")
{ {
} }
} }
public class InvalidPhoneCodeException : Exception public class InvalidPhoneCodeException : Exception
{ {
internal InvalidPhoneCodeException(string msg) : base(msg) { } internal InvalidPhoneCodeException(string msg) : base(msg) { }
} }
public class CloudPasswordNeededException : Exception public class CloudPasswordNeededException : Exception
{ {
internal CloudPasswordNeededException(string msg) : base(msg) { } internal CloudPasswordNeededException(string msg) : base(msg) { }
} }
} }