path: root/tvapi/libtv/tvutils/CSerialCommunication.h (plain)
blob: d4e7e5ab26f360669a3c77a9b26e5ab836f8efe3

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, int rd_len, unsigned char data_buf[]) {};
24	};
25
26	void setObserver(ISerialCommunicationObserver *pOb)
27	{
28	mpObserver = pOb;
29	};
30
31	private:
32	bool threadLoop();
33
34	int mState;
35	ISerialCommunicationObserver *mpObserver;
36	CSerialPort mSerialPort;
37
38	char mFileName[CC_MAX_FILE_PATH_LEN];
39	unsigned char mDataBuf[CC_MAX_SERIAL_RD_BUF_LEN];
40
41	enum SerialCommunicationState {
42	STATE_STOPED = 0,
43	STATE_RUNNING,
44	};
45	};
46
47	#endif //__TV_SERIAL_COMMUNICATION_H__
48