path: root/tvapi/libtv/tvutils/CSerialCommunication.h (plain)
blob: 4f3e2d910e6b4da628b750bd81c157276d0b2780

1	#ifndef __TV_SERIAL_COMMUNICATION_H__
2	#define __TV_SERIAL_COMMUNICATION_H__
3
4	#include "CThread.h"
5	#include "CSerialPort.h"
6	#include "../tv/CTvEv.h"
7
8	class CSerialCommunication: public CThread {
9	public:
10	CSerialCommunication();
11	~CSerialCommunication();
12
13	int start();
14	int stop();
15	int OpenModule(int serial_dev_id);
16	int CloseModule();
17	int sendData(int data_len, unsigned char data_buf[]);
18
19	class ISerialCommunicationObserver {
20	public:
21	ISerialCommunicationObserver() {};
22	virtual ~ISerialCommunicationObserver() {};
23	virtual void onSerialCommunication(int dev_id __unused,
24	int rd_len __unused,
25	unsigned char data_buf[] __unused) {
26	};
27	};
28
29	void setObserver(ISerialCommunicationObserver *pOb) {
30	mpObserver = pOb;
31	};
32
33	private:
34	bool threadLoop();
35
36	int mState;
37	ISerialCommunicationObserver *mpObserver;
38	CSerialPort mSerialPort;
39
40	char mFileName[CC_MAX_FILE_PATH_LEN];
41	unsigned char mDataBuf[CC_MAX_SERIAL_RD_BUF_LEN];
42
43	enum SerialCommunicationState {
44	STATE_STOPED = 0,
45	STATE_RUNNING,
46	};
47	};
48
49	#endif //__TV_SERIAL_COMMUNICATION_H__
50