path: root/tvapi/libtv/tvin/CHDMIRxCEC.h (plain)
blob: 2e01112c65ab82698333bab9dce8670f9b70a0b3

1	#ifndef _C_HDMI_RX_CEC_H_
2	#define _C_HDMI_RX_CEC_H_
3
4	#ifdef __cplusplus
5	//extern "C" {
6	#endif
7
8	#include "CTvin.h"
9	#include <pthread.h>
10	//#include <cm.h>
11	//#include <ve.h>
12	#include "../tvutils/CThread.h"
13	#include <hdmirx_cec.h>
14
15	class CHDMIRxCEC: public CThread {
16	public:
17	CHDMIRxCEC();
18	~CHDMIRxCEC();
19
20	class IHDMIRxCECObserver {
21	public:
22	IHDMIRxCECObserver() {};
23	virtual ~IHDMIRxCECObserver() {};
24	virtual void onHDMIRxCECMessage(int msg_len, unsigned char msg_buf[]) {};
25	};
26	void setObserver ( IHDMIRxCECObserver *pOb )
27	{
28	mpObserver = pOb;
29	};
30
31	int start();
32	int stop();
33	int pause();
34	int resume();
35	int ClearRxMessageBuffer();
36	int processRefreshSrcDevice(int source_input);
37	int SendCustomMessage(int source_input, unsigned char data_buf[]);
38	int SendCustomMessageAndWaitReply(int source_input, unsigned char data_buf[], unsigned char reply_buf[], int WaitCmd, int timeout);
39	int SendBoradcastStandbyMessage(int source_input);
40	int SendGiveCECVersionMessage(int source_input, unsigned char data_buf[]);
41	int SendGiveDeviceVendorIDMessage(int source_input, unsigned char data_buf[]);
42	int SendGiveOSDNameMessage(int source_input, unsigned char data_buf[]);
43	int SendGivePhysicalAddressMessage(int source_input, int logic_addr, int *physical_addr);
44	int SendSetMenuLanguageMessage(int source_input, unsigned char data_buf[]);
45	int SendVendorRemoteKeyDownMessage(int source_input, unsigned char key_val);
46	int SendVendorRemoteKeyUpMessage(int source_input);
47
48
49	private:
50	int mModuleEnableFlag;
51	int mRequestPause;
52	int mState;
53	IHDMIRxCECObserver *mpObserver;
54
55	bool threadLoop();
56	int processData(int msg_cnt);
57
58	int isAllowOperate(int source_input);
59	int GetModuleEnableFlag();
60	int GetDeviceLogicAddr(int source_input);
61	int SendMessage(struct _cec_msg *msg);
62	int sendMessageAndWaitReply(struct _cec_msg *msg, struct _cec_msg *reply_msg, int WaitCmd, int timeout);
63	int GetMessage(struct _cec_msg *msg_list);
64	int rmFromRequestList(int index);
65	int addToRequestList(HDMIRxRequestReplyItem *reply_item);
66	int PrintMessage(const char *func_name, int data_type, struct _cec_msg *msg);
67	int ClrReplyListItem(HDMIRxRequestReplyItem *reply_item);
68	int CopyMessageData(unsigned char data_buf[], unsigned char msg_data[], int msg_len);
69
70	int mSourceDevLogicAddrBuf[CC_SOURCE_DEV_REFRESH_CNT];
71	int mSourceDevRefreshBuf[CC_SOURCE_DEV_REFRESH_CNT];
72
73	CCondition mPauseCondition;
74	mutable CMutex mLock;
75	mutable CMutex mListLock;
76	mutable CMutex mReplyLock[CC_REQUEST_LIST_SIZE];
77	HDMIRxRequestReplyItem mReplyList[CC_REQUEST_LIST_SIZE];
78	struct _cec_msg mMsgBuf[CC_REQUEST_LIST_SIZE];
79
80	enum RefreshState {
81	STATE_STOPED = 0,
82	STATE_RUNNING,
83	STATE_PAUSE,
84	STATE_FINISHED,
85	};
86	};
87
88	#ifdef __cplusplus
89	//}
90	#endif
91
92	#endif/*_C_HDMI_RX_CEC_H_*/
93
94