public GWFMessage LogIn(GWFMessage userInfo)
{
User user = (User)userInfo.content;
if (!this.isRegistered(user))
{
return new GWFMessage(GWFErrorCode.GWF_E_LOGIN_ERROR);
}
user.currentState = new OnlineState();
return new GWFMessage(GWFInfoCode.GWF_I_LOGIN_SUCCESS);
}
public GWFMessage Register(GWFMessage newUserInfoMsg)
{
User user = (User) newUserInfoMsg.content;
if (this.isRegistered(user))
{
return new GWFMessage(GWFErrorCode.GWF_E_SIGNUP_ERROR);
}
user.uid = Guid.NewGuid().ToString();
SqlConnection conn = this.connectToDB();
String queryString = String.Format("INSERT INTO GWFUser (guid, name, email) VALUES ('{0}', '{1}', '{2}');", user.uid, user.nickName, user.emailAccount);
this.executeSQLQuery(conn, queryString);
this.disconnectToDB(conn);
return new GWFMessage(GWFInfoCode.GWF_I_SIGNUP_SUCCESS);
}
public GWFMessage LogOut(GWFMessage userInfo)
{
return new GWFMessage(GWFInfoCode.GWF_I_LOGOUT_SUCCESS);
}