148 lines
3.6 KiB
C++
148 lines
3.6 KiB
C++
#ifndef REMOTEPROXYCONNECTOR_H
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#define REMOTEPROXYCONNECTOR_H
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#include <QUuid>
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#include <QDebug>
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#include <QObject>
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#include <QHostInfo>
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#include <QWebSocket>
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#include <QHostAddress>
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#include <QLoggingCategory>
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Q_DECLARE_LOGGING_CATEGORY(dcRemoteProxyClientConnection)
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Q_DECLARE_LOGGING_CATEGORY(dcRemoteProxyClientConnectionTraffic)
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namespace remoteproxyclient {
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class JsonRpcClient;
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class ProxyConnection;
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class RemoteProxyConnection : public QObject
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{
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Q_OBJECT
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public:
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enum ConnectionType {
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ConnectionTypeWebSocket,
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ConnectionTypeTcpSocket
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};
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Q_ENUM(ConnectionType)
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enum State {
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StateHostLookup,
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StateConnecting,
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StateConnected,
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StateInitializing,
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StateReady,
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StateAuthenticating,
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StateWaitTunnel,
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StateRemoteConnected,
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StateDisconnected
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};
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Q_ENUM(State)
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enum Error {
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ErrorNoError,
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ErrorHostNotFound,
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ErrorSocketError,
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ErrorSslError,
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ErrorProxyNotResponding,
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ErrorProxyAuthenticationFailed
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};
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Q_ENUM(Error)
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explicit RemoteProxyConnection(const QUuid &clientUuid, const QString &clientName, QObject *parent = nullptr);
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~RemoteProxyConnection();
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RemoteProxyConnection::State state() const;
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RemoteProxyConnection::Error error() const;
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QString errorString() const;
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void ignoreSslErrors();
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void ignoreSslErrors(const QList<QSslError> &errors);
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bool isConnected() const;
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bool isAuthenticated() const;
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bool isRemoteConnected() const;
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RemoteProxyConnection::ConnectionType connectionType() const;
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QUrl serverUrl() const;
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QString serverName() const;
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QString proxyServerName() const;
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QString proxyServerVersion() const;
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QString proxyServerApiVersion() const;
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QString tunnelPartnerName() const;
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QString tunnelPartnerUuid() const;
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bool sendData(const QByteArray &data);
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private:
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ConnectionType m_connectionType = ConnectionTypeWebSocket;
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QUuid m_clientUuid;
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QString m_clientName;
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QUrl m_serverUrl;
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State m_state = StateDisconnected;
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Error m_error = ErrorNoError;
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bool m_insecureConnection = false;
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bool m_remoteConnected = false;
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JsonRpcClient *m_jsonClient = nullptr;
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ProxyConnection *m_connection = nullptr;
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// Server information
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QString m_serverName;
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QString m_proxyServerName;
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QString m_proxyServerVersion;
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QString m_proxyServerApiVersion;
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// Tunnel
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QString m_tunnelPartnerName;
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QString m_tunnelPartnerUuid;
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void cleanUp();
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void setState(State state);
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void setError(Error error);
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signals:
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void connected();
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void ready();
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void authenticated();
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void remoteConnectionEstablished();
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void disconnected();
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void stateChanged(RemoteProxyConnection::State state);
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void errorOccured(RemoteProxyConnection::Error error);
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void sslErrors(const QList<QSslError> &errors);
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void dataReady(const QByteArray &data);
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private slots:
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void onConnectionChanged(bool isConnected);
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void onConnectionDataAvailable(const QByteArray &data);
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void onConnectionSocketError();
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void onHelloFinished();
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void onAuthenticateFinished();
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void onTunnelEstablished(const QString &clientName, const QString &clientUuid);
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public slots:
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bool connectServer(const QUrl &url);
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bool authenticate(const QString &token);
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void disconnectServer();
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};
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}
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Q_DECLARE_METATYPE(remoteproxyclient::RemoteProxyConnection::Error);
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Q_DECLARE_METATYPE(remoteproxyclient::RemoteProxyConnection::State);
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Q_DECLARE_METATYPE(remoteproxyclient::RemoteProxyConnection::ConnectionType);
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#endif // REMOTEPROXYCONNECTOR_H
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