path: root/tvapi/libtv/tvin/CHDMIRxCEC.h (plain)
blob: 061a2b83bd1d966c8607f19e6e98d1b0c730a17d

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 __unused, unsigned char msg_buf[] __unused) {
25	};
26	};
27
28	void setObserver ( IHDMIRxCECObserver *pOb ) {
29	mpObserver = pOb;
30	};
31
32	int start();
33	int stop();
34	int pause();
35	int resume();
36	int ClearRxMessageBuffer();
37	int processRefreshSrcDevice(int source_input);
38	int SendCustomMessage(int source_input, unsigned char data_buf[]);
39	int SendCustomMessageAndWaitReply(int source_input, unsigned char data_buf[], unsigned char reply_buf[], int WaitCmd, int timeout);
40	int SendBoradcastStandbyMessage(int source_input);
41	int SendGiveCECVersionMessage(int source_input, unsigned char data_buf[]);
42	int SendGiveDeviceVendorIDMessage(int source_input, unsigned char data_buf[]);
43	int SendGiveOSDNameMessage(int source_input, unsigned char data_buf[]);
44	int SendGivePhysicalAddressMessage(int source_input, int logic_addr, int *physical_addr);
45	int SendSetMenuLanguageMessage(int source_input, unsigned char data_buf[]);
46	int SendVendorRemoteKeyDownMessage(int source_input, unsigned char key_val);
47	int SendVendorRemoteKeyUpMessage(int source_input);
48
49
50	private:
51	int mModuleEnableFlag;
52	int mRequestPause;
53	int mState;
54	IHDMIRxCECObserver *mpObserver;
55
56	bool threadLoop();
57	int processData(int msg_cnt);
58
59	int isAllowOperate(int source_input);
60	int GetModuleEnableFlag();
61	int GetDeviceLogicAddr(int source_input);
62	int SendMessage(struct _cec_msg *msg);
63	int sendMessageAndWaitReply(struct _cec_msg *msg, struct _cec_msg *reply_msg, int WaitCmd, int timeout);
64	int GetMessage(struct _cec_msg *msg_list);
65	int rmFromRequestList(int index);
66	int addToRequestList(HDMIRxRequestReplyItem *reply_item);
67	int PrintMessage(const char *func_name, int data_type, struct _cec_msg *msg);
68	int ClrReplyListItem(HDMIRxRequestReplyItem *reply_item);
69	int CopyMessageData(unsigned char data_buf[], unsigned char msg_data[], int msg_len);
70
71	int mSourceDevLogicAddrBuf[CC_SOURCE_DEV_REFRESH_CNT];
72	int mSourceDevRefreshBuf[CC_SOURCE_DEV_REFRESH_CNT];
73
74	CCondition mPauseCondition;
75	mutable CMutex mLock;
76	mutable CMutex mListLock;
77	mutable CMutex mReplyLock[CC_REQUEST_LIST_SIZE];
78	HDMIRxRequestReplyItem mReplyList[CC_REQUEST_LIST_SIZE];
79	struct _cec_msg mMsgBuf[CC_REQUEST_LIST_SIZE];
80
81	enum RefreshState {
82	STATE_STOPED = 0,
83	STATE_RUNNING,
84	STATE_PAUSE,
85	STATE_FINISHED,
86	};
87	};
88
89	#ifdef __cplusplus
90	//}
91	#endif
92
93	#endif/*_C_HDMI_RX_CEC_H_*/
94
95