Initial commit

VStarCam/Finder.h

@@ -0,0 +1,47 @@
+#ifndef VSTARCAM_FINDER_H
+#define VSTARCAM_FINDER_H
+
+#include <asio.hpp>
+#include <condition_variable>
+#include <mutex>
+#include <string>
+#include <thread>
+
+
+namespace VStarCam {
+
+class Finder
+{
+public:
+	explicit Finder(const std::string& ipAddress);
+	~Finder();
+
+	int GetPort(const std::string& ipAddress);
+
+private:
+	bool Timeout() const;
+	bool PortFound();
+	void ProcessMessage(const std::string& message);
+	std::string GetString(std::string::const_iterator& it) const;
+	void Advance(std::string::const_iterator& it) const;
+	std::string StringToHex(const std::string& input) const;
+
+private:
+	asio::system_timer::time_point m_startTime;
+	asio::system_timer::duration m_timeout;
+
+	mutable std::mutex m_mutex;
+	std::condition_variable m_condition;
+
+	std::string m_sourceAddress;
+	std::string m_targetAddress;
+
+	int m_sourcePort;
+	int m_targetPort;
+
+	int m_port;
+};
+
+} // namespace VStarCam
+
+#endif // UTIL_VSTARCAMFINDER_H