113 lines
2.2 KiB
C++
113 lines
2.2 KiB
C++
#pragma once
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// stl includes
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#include <string>
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// Qt includes
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#include <QColor>
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#include <QImage>
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#include <QTcpSocket>
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#include <QTimer>
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#include <QMap>
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// hyperion util
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#include <utils/Image.h>
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#include <utils/ColorRgb.h>
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// jsoncpp includes
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#include <message.pb.h>
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///
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/// Connection class to setup an connection to the hyperion server and execute commands
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///
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class ProtoConnection : public QObject
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{
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Q_OBJECT
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public:
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///
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/// Constructor
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///
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/// @param address The address of the Hyperion server (for example "192.168.0.32:19444)
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///
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ProtoConnection(const std::string & address);
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///
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/// Destructor
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///
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~ProtoConnection();
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/// Do not read reply messages from Hyperion if set to true
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void setSkipReply(bool skip);
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///
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/// Set all leds to the specified color
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///
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/// @param color The color
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/// @param priority The priority
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/// @param duration The duration in milliseconds
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///
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void setColor(const ColorRgb & color, int priority, int duration = 1);
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///
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/// Set the leds according to the given image (assume the image is stretched to the display size)
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///
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/// @param image The image
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/// @param priority The priority
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/// @param duration The duration in milliseconds
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///
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void setImage(const Image<ColorRgb> & image, int priority, int duration = -1);
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///
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/// Clear the given priority channel
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///
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/// @param priority The priority
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///
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void clear(int priority);
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///
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/// Clear all priority channels
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///
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void clearAll();
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///
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/// Send a command message and receive its reply
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///
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/// @param message The message to send
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///
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void sendMessage(const proto::HyperionRequest & message);
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private slots:
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/// Try to connect to the Hyperion host
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void connectToHost();
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private:
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///
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/// Parse a reply message
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///
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/// @param reply The received reply
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///
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/// @return true if the reply indicates success
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///
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bool parseReply(const proto::HyperionReply & reply);
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private:
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/// The TCP-Socket with the connection to the server
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QTcpSocket _socket;
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/// Host address
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QString _host;
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/// Host port
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uint16_t _port;
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/// Skip receiving reply messages from Hyperion if set
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bool _skipReply;
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QTimer _timer;
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QAbstractSocket::SocketState _prevSocketState;
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};
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