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#pragma once
#include "ikvm_args.hpp"
#include "ikvm_input.hpp"
#include "ikvm_server.hpp"
#include "ikvm_video.hpp"
#include <condition_variable>
#include <mutex>
namespace ikvm
{
/*
* @class Manager
* @brief Manages the VNC server by executing threaded loops of RFB operations
* and video device operations.
*/
class Manager
{
public:
/*
* @brief Constructs the Manager object
*
* @param[in] args - Reference to Args object
*/
Manager(const Args& args);
~Manager() = default;
Manager(const Manager&) = default;
Manager& operator=(const Manager&) = default;
Manager(Manager&&) = default;
Manager& operator=(Manager&&) = default;
/* @brief Begins operation of the VNC server */
void run();
private:
/*
* @brief Thread function to loop the RFB update operations
*
* @param[in] manager - Pointer to the Manager object
*/
static void serverThread(Manager* manager);
/* @brief Notifies thread waiters that RFB operations are complete */
void setServerDone();
/* @brief Notifies thread waiters that video operations are complete */
void setVideoDone();
/* @brief Blocks until RFB operations complete */
void waitServer();
/* @brief Blocks until video operations are complete */
void waitVideo();
/*
* @brief Boolean to indicate whether the application should continue
* running
*/
bool continueExecuting;
/* @brief Boolean to indicate that RFB operations are complete */
bool serverDone;
/* @brief Boolean to indicate that video operations are complete */
bool videoDone;
/* @brief Input object */
Input input;
/* @brief Video object */
Video video;
/* @brief RFB server object */
Server server;
/* @brief Condition variable to enable waiting for thread completion */
std::condition_variable sync;
/* @brief Mutex for waiting on condition variable safely */
std::mutex lock;
};
} // namespace ikvm
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