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6ceb91ac4f
* send waterFlags as DBus int * waterFlags.clear() * CDBusMessage::appendArgument(const std::vector<bool> &array) squash! Ref T778, fix getRemoteAircraftData
117 lines
3.5 KiB
C++
117 lines
3.5 KiB
C++
/* Copyright (C) 2018
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* swift project Community / Contributors
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*
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* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
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* or distributed except according to the terms contained in the LICENSE file.
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*/
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#ifndef BLACKSIM_XSWIFTBUS_DBUSMESSAGE_H
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#define BLACKSIM_XSWIFTBUS_DBUSMESSAGE_H
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#include "dbus/dbus.h"
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#include <string>
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#include <vector>
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#if defined(_MSC_VER)
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#include <experimental/string>
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#elif defined(__clang__)
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#include <string_view>
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#else
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#include <experimental/string_view>
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#endif
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namespace XSwiftBus
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{
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#if defined(_MSC_VER) || defined(__clang__)
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using std::string_view;
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#else
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using std::experimental::string_view;
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#endif
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//! DBus Message
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class CDBusMessage
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{
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public:
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//! Constructor
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//! @{
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CDBusMessage(DBusMessage *message);
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CDBusMessage(const CDBusMessage &other);
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//! @}
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//! Destructor
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~CDBusMessage();
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//! Assignment operator
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CDBusMessage &operator=(CDBusMessage other);
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//! Is this message a method call?
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bool isMethodCall() const;
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//! Does this message want a reply?
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bool wantsReply() const;
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//! Get the message sender
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std::string getSender() const;
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//! Get the message serial. This is usally required for reply message.
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dbus_uint32_t getSerial() const;
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//! Get the called interface name
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string_view getInterfaceName() const;
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//! Get the called object path
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string_view getObjectPath() const;
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//! Get the called method name
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string_view getMethodName() const;
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//! Begin writing argument
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void beginArgumentWrite();
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//! Append argument. Make sure to call \sa beginArgumentWrite() before.
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//! @{
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void appendArgument(bool value);
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void appendArgument(const char *value);
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void appendArgument(const std::string &value);
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void appendArgument(int value);
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void appendArgument(double value);
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void appendArgument(const std::vector<bool> &array);
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void appendArgument(const std::vector<double> &array);
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void appendArgument(const std::vector<std::string> &array);
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//! @}
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//! Begin reading arguments
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void beginArgumentRead();
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//! Read single argument. Make sure to call \sa beginArgumentRead() before.
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//! @{
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void getArgument(int &value);
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void getArgument(bool &value);
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void getArgument(double &value);
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void getArgument(std::string &value);
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void getArgument(std::vector<int> &value);
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void getArgument(std::vector<bool> &value);
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void getArgument(std::vector<double> &value);
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void getArgument(std::vector<std::string> &value);
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//! @}
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//! Creates a DBus message containing a DBus signal
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static CDBusMessage createSignal(const std::string &path, const std::string &interfaceName, const std::string &signalName);
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//! Creates a DBus message containing a DBus reply
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static CDBusMessage createReply(const std::string &destination, dbus_uint32_t serial);
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private:
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friend class CDBusConnection;
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DBusMessage *m_message = nullptr;
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DBusMessageIter m_messageIterator;
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CDBusMessage(DBusMessage *message, dbus_uint32_t serial);
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dbus_uint32_t m_serial = 0;
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};
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}
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#endif // guard
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