60 lines
2.0 KiB
C++
60 lines
2.0 KiB
C++
#ifndef PROTOCOL_H
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#define PROTOCOL_H
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#include <QObject>
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#include <QJsonObject>
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class Protocol : public QObject
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{
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Q_OBJECT
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public:
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static Protocol* getInstance();
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template<typename Type, typename ...Args>
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QByteArray data_maker(Type type, Args ...args)
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{
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QList<any_types> args_list;
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args_list.append(any_types(type));
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(void)std::initializer_list <int> {(args_list.append(any_types(args)),0)...};
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return data_builder(args_list);
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};
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enum data_types {MESSAGE,FILE,REQUEST,ONLINEUSERS,RESPONSE};
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QPair<data_types,QJsonObject> data_parser(QByteArray data);
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QByteArray data_encrypt(QByteArray src);
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void set_data_cipher_word(char word);
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QByteArray data_decrypt(QByteArray src);
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private:
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char cipher_word = 'G';
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struct any_types {
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enum type {String, Bool, Int, Data_types, List};
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any_types(int e) { m_data.INT = e; m_type = Int;}
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any_types(QString e) { m_data.STRING = e; m_type = String;}
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any_types(QList<QString> e) { m_data.LIST = e; m_type = List;}
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any_types(bool e) { m_data.BOOL = e; m_type = Bool;}
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any_types(data_types e) { m_data.DATA_TYPES = e; m_type = Data_types;}
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type get_type() const { return m_type; }
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int get_int() const { return m_data.INT; }
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bool get_bool() const { return m_data.BOOL; }
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data_types get_data_types() const { return m_data.DATA_TYPES; }
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QString get_string() const { return m_data.STRING; }
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QList<QString> get_list() const { return m_data.LIST; }
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private:
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type m_type;
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struct {
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int INT;
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bool BOOL;
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QString STRING;
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QList<QString> LIST;
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data_types DATA_TYPES;
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} m_data;
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};
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static Protocol protocol_instance;
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explicit Protocol(QObject *parent = nullptr);
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~Protocol();
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QByteArray data_builder(QList<any_types> &args);
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QByteArray XOR_En_Decrypt(QByteArray src);
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QByteArray Upper_Lower_En_Decrypt(QString src);
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signals:
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};
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#endif // PROTOCOL_H
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