wip: android driver

include/icsneo/platform/android/androidusb.h

@@ -0,0 +1,56 @@
+#ifndef __CDCACM_ANDROID_H_
+#define __CDCACM_ANDROID_H_
+
+#ifdef __cplusplus
+
+#include "icsneo/communication/driver.h"
+#include "icsneo/device/neodevice.h"
+#include "icsneo/api/eventmanager.h"
+#include <optional>
+#include <chrono>
+#include <sys/stat.h>
+#include <stdint.h>
+#include <unordered_map>
+
+namespace icsneo {
+
+class ANDROIDUSB : public Driver {
+public:
+	/**
+	 * Note: This is a driver for all devices which use Android CDC_ACM
+	 */
+	ANDROIDUSB(const device_eventhandler_t& err, neodevice_t& forDevice) : Driver(err), device(forDevice) {}
+	~ANDROIDUSB();
+	static void Find(std::vector<FoundDevice>& found);
+
+	bool open() override;
+	bool isOpen() override;
+	bool close() override;
+
+	void modeChangeIncoming() override;
+	void awaitModeChangeComplete() override;
+
+    static void addSystemFD(int fd);
+    static void removeSystemFD(int fd);
+
+private:
+	neodevice_t& device;
+	static std::unordered_map<int,FoundDevice> systemFDs;
+	std::optional<ino_t> disallowedInode;
+	std::atomic<bool> modeChanging{false};
+	std::thread modeChangeThread;
+	std::mutex modeChangeMutex;
+	std::condition_variable modeChangeCV;
+
+	static std::string HandleToTTY(neodevice_handle_t handle);
+
+	void readTask() override;
+	void writeTask() override;
+	bool fdIsValid();
+};
+
+}
+
+#endif // __cplusplus
+
+#endif //LIBICSNEO_TEST_ANDROIDUSB_H