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Add contacts.GetContacts method to client

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This commit is contained in:
David Woakes 2016-07-21 06:57:15 +01:00
parent 397f20298e
commit 089f80fcce
5 changed files with 107 additions and 75 deletions
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6
TLSharp.Core/MTProto/TL.cs
View file

@ -5960,6 +5960,12 @@ namespace TLSharp.Core.MTProto
}
}
public class ContactsContacts
{
public IList<Contact> Contacts { get; set; }
public IList<User> Users { get; set; }
}
public class MessageDialogs
{
public int? Count { get; set; }

72
TLSharp.Core/Requests/GetContactRequest
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@ -1,72 +0,0 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TLSharp.Core.MTProto;
namespace TLSharp.Core.Requests
{
public class GetContactRequest : MTProtoRequest
{
private List<int> currentContacts { get; set; }
public List<Contact> contacts;
public List<UserContactConstructor> users;
public GetContactRequest(List<int> currentContactsID = null)
{
currentContacts = currentContactsID;
}
public override void OnSend(BinaryWriter writer)
{
writer.Write(0x22c6aa08);
if (currentContacts == null)
Serializers.String.write(writer, "");
else
{
string hash = "";
foreach (var currentUserID in currentContacts)
{
var md5 = Utils.Helpers.md5(currentUserID.ToString());
hash += md5 + ",";
}
hash = hash.Length > 0 ? hash.Remove(hash.LastIndexOf(','), 1) : Utils.Helpers.md5( hash);
Serializers.String.write(writer, hash);
}
}
public override void OnResponse(BinaryReader reader)
{
var code = reader.ReadUInt32();
var result = reader.ReadInt32(); // vector code
int contact_len = reader.ReadInt32();
this.contacts = new List<Contact>(contact_len);
for (int imported_index = 0; imported_index < contact_len; imported_index++)
{
Contact imported_element;
imported_element = TL.Parse<Contact>(reader);
this.contacts.Add(imported_element);
}
reader.ReadInt32(); // vector code
int users_len = reader.ReadInt32();
this.users = new List<UserContactConstructor>(users_len);
for (int users_index = 0; users_index < users_len; users_index++)
{
UserContactConstructor users_element;
users_element = TL.Parse<UserContactConstructor>(reader);
this.users.Add(users_element);
}
}
public override void OnException(Exception exception)
{
throw new NotImplementedException();
}
public override bool Confirmed { get { return true; } }
private readonly bool responded;
public override bool Responded { get { return responded; } }
}
}

85
TLSharp.Core/Requests/GetContactsRequest.cs Normal file
View file

@ -0,0 +1,85 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TLSharp.Core.MTProto;
using System.Security.Cryptography;
namespace TLSharp.Core.Requests
{
public class GetContactsRequest : MTProtoRequest
{
private List<int> CurrentContacts { get; set; }
public List<Contact> Contacts;
public List<User> Users;
public GetContactsRequest(IList<int> currentContacts = null)
{
if (currentContacts != null)
{
CurrentContacts = currentContacts.ToList();
CurrentContacts.Sort();
}
}
public override void OnSend(BinaryWriter writer)
{
writer.Write(0x22c6aa08);
if (CurrentContacts == null)
Serializers.String.write(writer, "");
else
{
// create CSV of contactids and calculate md5 hash
string hash;
var list = string.Join(",", CurrentContacts);
using (var md5 = MD5.Create())
{
var retVal = md5.ComputeHash(Encoding.UTF8.GetBytes(list));
var sb = new StringBuilder();
foreach (var t in retVal)
{
sb.Append(t.ToString("x2"));
}
hash = sb.ToString();
}
Serializers.String.write(writer, hash);
}
}
public override void OnResponse(BinaryReader reader)
{
var code = reader.ReadUInt32();
// if contactsNotModified then exit
if (code == 0xb74ba9d2) return;
reader.ReadInt32(); // vector code
var contactLen = reader.ReadInt32();
Contacts = new List<Contact>(contactLen);
for (var importedIndex = 0; importedIndex < contactLen; importedIndex++)
{
var importedElement = TL.Parse<Contact>(reader);
this.Contacts.Add(importedElement);
}
reader.ReadInt32(); // vector code
var usersLen = reader.ReadInt32();
Users = new List<User>(usersLen);
for (var usersIndex = 0; usersIndex < usersLen; usersIndex++)
{
var usersElement = TL.Parse<User>(reader);
this.Users.Add(usersElement);
}
}
public override void OnException(Exception exception)
{
throw new NotImplementedException();
}
public override bool Confirmed { get { return true; } }
private readonly bool _responded;
public override bool Responded { get { return _responded; } }
}
}

1
TLSharp.Core/TLSharp.Core.csproj
View file

@ -69,6 +69,7 @@
<Compile Include="Requests\AuthSendSmsRequest.cs" />
<Compile Include="Requests\AuthSignInRequest.cs" />
<Compile Include="Requests\AuthSignUpRequest.cs" />
<Compile Include="Requests\GetContactsRequest.cs" />
<Compile Include="Requests\GetDialogsRequest.cs" />
<Compile Include="Requests\GetFileRequest.cs" />
<Compile Include="Requests\GetHistoryRequest.cs" />

16
TLSharp.Core/TelegramClient.cs
View file

@ -105,8 +105,6 @@ namespace TLSharp.Core
request = new AuthSendCodeRequest(phoneNumber, (int)tokenDestination, _apiId, _apiHash, "en");
try
{
await _sender.Send(request);
await _sender.Receive(request);
@ -282,5 +280,19 @@ namespace TLSharp.Core
return regex.IsMatch(number);
}
public async Task<ContactsContacts> GetContacts(IList<int> contactIds = null)
{
var request = new GetContactsRequest(contactIds);
await _sender.Send(request);
await _sender.Receive(request);
return new ContactsContacts
{
Contacts = request.Contacts,
Users = request.Users,
};
}
}
}