public AccountLogin(DataPackage data)
{
LoginDataConvert convert = new LoginDataConvert();
loginData = convert.ConvertToReceive(data.Data);
onlineUser.Ip = data.User_IP;
onlineUser.User_id = loginData.User_id;
}
public AccountLogin(DataPackage data)
{
LoginDataConvert convert = new LoginDataConvert();
loginData = convert.ConvertToClass(data.Data);
onlineUser.Client = data.Client;
onlineUser.User_id = loginData.User_id;
}
public bool Login(LoginData data)
{
sql = "SELECT user_password from users where user_id = " + data.User_id + "";
MySQLDataReader reader = mysql.ExecuteReader(sql);
if (reader.Read())
if (reader["user_password"].ToString() == data.User_password)
return true;
return false;
}
public AccountRequest(DataPackage data)
{
SQLService sql = new SQLService();
dataRespect.User_IP = data.User_IP;
LoginData loginData = new LoginData();
loginData.User_password = convert.ConvertToPassword(data.Data);
loginData.User_id = sql.AccountRequest(loginData.User_password);
dataRespect.Data = convert.ConvertToSend(loginData);
}
public LoginData ConvertToReceive(byte[] data)
{
byte[] bUser_id = new byte[4];
byte[] bUser_pwd = new byte[16];
for (int i = 0; i < 4; i++)
bUser_id[i] = data[i + 2];
for (int i = 0; i < 16; i++)
bUser_pwd[i] = data[i + 6];
LoginData dataResult = new LoginData();
dataResult.User_id = BitConverter.ToInt32(bUser_id, 0);
dataResult.User_password = Encoding.Default.GetString(bUser_pwd);
return dataResult;
}
public void SendAllMessage(LoginData data)
{
ArrayList arrTemp = new ArrayList();
lock(Data.Data.ArrSendingMessages)
{
for (int i = 0; i < Data.Data.ArrSendingMessages.Count; i++)
{
MessageData msg = (MessageData)Data.Data.ArrSendingMessages[i];
if (msg.Receiver_id == data.User_id)
arrTemp.Add(msg);
}
}
for (int i = 0; i < arrTemp.Count; i++)
{
MessageData msg = (MessageData)arrTemp[i];
Newtalking_DAL_Data.MessageDataConvert convert = new Newtalking_DAL_Data.MessageDataConvert();
Message msgSend = new Message(convert.ConvertSendData(msg));
msgSend.Send();
}
}
public bool Login(LoginData data)
{
try
{
con.Open();
sql = "SELECT user_password from users where user_id = " + data.User_id + "";
MySQLCommand com = new MySQLCommand(sql, con);
DbDataReader reader = com.ExecuteReader();
if (reader.Read())
if (reader["user_password"].ToString() == data.User_password)
return true;
return false;
}
catch
{
return false;
}
finally
{
con.Close();
}
}
public LoginData ConvertToClass(byte[] data)
{
//byte[] bUid = new byte[4];
//byte[] bUser_id = new byte[4];
//byte[] bUser_pwd = new byte[16];
//for (int i = 0; i < 4; i++)
// bUid[i] = data[i + 2];
//for (int i = 0; i < 4; i++)
// bUser_id[i] = data[i + 6];
//for (int i = 0; i < 16; i++)
// bUser_pwd[i] = data[i + 10];
LoginData dataResult = new LoginData();
dataResult.Uid = BitConverter.ToInt32(data, 2);
dataResult.User_id = BitConverter.ToInt32(data, 6);
string pwd = Encoding.Default.GetString(data, 10, 16);
int i = 0;
while(pwd[i]!='\0')
{
dataResult.User_password += pwd[i];
i++;
}
return dataResult;
}
public byte[] ConvertToBytes(LoginData data)
{
short type = 3;
byte[] bMessageType = BitConverter.GetBytes(type);
byte[] bUid = BitConverter.GetBytes(data.Uid);
byte[] bUser_id = BitConverter.GetBytes(data.User_id);
byte[] bUser_password = Encoding.Default.GetBytes(data.User_password);
byte[] bResult = new byte[26];
for (int i = 0; i < 2; i++)
bResult[i + 0] = bMessageType[i];
for (int i = 0; i < 4; i++)
bResult[i + 2] = bUid[i];
for (int i = 0; i < 4; i++)
bResult[i + 6] = bUser_id[i];
for (int i = 0; i < 16; i++)
bResult[i + 10] = bUser_password[i];
return bResult;
}
public LoginData ConvertToClass(byte[] data)
{
byte[] bUid = new byte[4];
byte[] bPassword = new byte[16];
for (int i = 0; i < 4; i++)
bUid[i] = data[i + 2];
for (int i = 0; i < 16; i++)
bPassword[i] = data[i + 10];
LoginData dataResult = new LoginData();
dataResult.Uid = BitConverter.ToInt32(bUid, 0);
dataResult.User_password = BitConverter.ToString(bPassword);
return dataResult;
}
