Driver: Block between read attempts

Driver:

* Refactored to limit accessibility of member fields;

Communication:

* readTask() now calls for a blocking wait;

include/icsneo/platform/ftd3xx.h

@@ -22,8 +22,10 @@ public:
 private:
 	neodevice_t& device;
 	std::optional<void*> handle;
-	void readTask() override;
-	void writeTask() override;
+
+	std::thread readThread, writeThread;
+	void readTask();
+	void writeTask();
 };
 
 }

include/icsneo/platform/posix/cdcacm.h

@@ -47,8 +47,10 @@ private:
 
 	static std::string HandleToTTY(neodevice_handle_t handle);
 
-	void readTask() override;
-	void writeTask() override;
+	std::thread readThread, writeThread;
+	void readTask();
+	void writeTask();
+
 	bool fdIsValid();
 };
 

include/icsneo/platform/posix/firmio.h

@@ -25,8 +25,11 @@ public:
 	bool isOpen() override;
 	bool close() override;
 private:
-	void readTask() override;
-	void writeTask() override;
+	std::thread readThread, writeThread;
+
+	void readTask();
+	void writeTask();
+
 	bool writeQueueFull() override;
 	bool writeQueueAlmostFull() override;
 	bool writeInternal(const std::vector<uint8_t>& bytes) override;

include/icsneo/platform/posix/ftdi.h

@@ -57,8 +57,11 @@ private:
 	static std::vector<std::string> handles;
 
 	static bool ErrorIsDisconnection(int errorCode);
+	std::thread readThread, writeThread;
+
 	void readTask();
 	void writeTask();
+
 	bool openable; // Set to false in the constructor if the object has not been found in searchResultDevices
 
 	neodevice_t& device;

include/icsneo/platform/posix/pcap.h

@@ -30,8 +30,10 @@ private:
 	uint8_t deviceMAC[6];
 	bool openable = true;
 	EthernetPacketizer ethPacketizer;
-	void readTask() override;
-	void writeTask() override;
+
+	std::thread readThread, writeThread;
+	void readTask();
+	void writeTask();
 
 	class NetworkInterface {
 	public:

include/icsneo/platform/tcp.h

@@ -47,8 +47,10 @@ private:
 	uint32_t dstIP;
 	uint16_t dstPort;
 	std::unique_ptr<Socket> socket;
-	void readTask() override;
-	void writeTask() override;
+
+	std::thread readThread, writeThread;
+	void readTask();
+	void writeTask();
 };
 
 }

include/icsneo/platform/windows/pcap.h

@@ -32,6 +32,7 @@ private:
 	bool openable = true;
 	EthernetPacketizer ethPacketizer;
 	
+	std::thread readThread, writeThread;
 	std::thread transmitThread;
 	pcap_send_queue* transmitQueue = nullptr;
 	std::condition_variable transmitQueueCV;

include/icsneo/platform/windows/vcp.h

@@ -37,6 +37,7 @@ private:
 	std::shared_ptr<Detail> detail;
 
 	std::vector<std::shared_ptr<std::thread>> threads;
+	std::thread readThread, writeThread;
 	void readTask();
 	void writeTask();
 };