3 * This file is part of the libCEC(R) library.
5 * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited. All rights reserved.
6 * libCEC(R) is an original work, containing original code.
8 * libCEC(R) is a trademark of Pulse-Eight Limited.
10 * This program is dual-licensed; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 * Alternatively, you can license this library under a commercial license,
26 * please contact Pulse-Eight Licensing for more information.
28 * For more information contact:
29 * Pulse-Eight Licensing <license@pulse-eight.com>
30 * http://www.pulse-eight.com/
31 * http://www.pulse-eight.net/
34 #include "../../../include/cectypes.h"
36 #include "../platform/threads/mutex.h"
37 #include "../platform/util/StdString.h"
42 class CCECCommandHandler
;
43 class CSLCommandHandler
;
47 friend class CCECProcessor
;
48 friend class CSLCommandHandler
;
51 CCECBusDevice(CCECProcessor
*processor
, cec_logical_address address
, uint16_t iPhysicalAddress
= 0);
52 virtual ~CCECBusDevice(void);
54 virtual bool HandleCommand(const cec_command
&command
);
55 virtual bool PowerOn(void);
56 virtual bool Standby(void);
58 virtual cec_version
GetCecVersion(bool bUpdate
= false);
59 virtual CCECCommandHandler
* GetHandler(void) const { return m_handler
; };
60 virtual uint64_t GetLastActive(void) const { return m_iLastActive
; }
61 virtual cec_logical_address
GetLogicalAddress(void) const { return m_iLogicalAddress
; }
62 virtual const char* GetLogicalAddressName(void) const;
63 virtual cec_menu_language
& GetMenuLanguage(bool bUpdate
= false);
64 virtual cec_menu_state
GetMenuState(void);
65 virtual cec_logical_address
GetMyLogicalAddress(void) const;
66 virtual uint16_t GetMyPhysicalAddress(void) const;
67 virtual CStdString
GetOSDName(bool bUpdate
= false);
68 virtual uint16_t GetPhysicalAddress(bool bUpdate
= false);
69 virtual cec_power_status
GetPowerStatus(bool bUpdate
= false);
70 virtual CCECProcessor
* GetProcessor(void) const { return m_processor
; }
71 virtual cec_device_type
GetType(void) const { return m_type
; }
72 virtual cec_vendor_id
GetVendorId(bool bUpdate
= false);
73 virtual const char * GetVendorName(bool bUpdate
= false);
74 virtual bool MyLogicalAddressContains(cec_logical_address address
) const;
75 virtual cec_bus_device_status
GetStatus(bool bForcePoll
= false);
76 virtual bool IsActiveSource(void) const { return m_bActiveSource
; }
77 virtual bool IsUnsupportedFeature(cec_opcode opcode
) const;
78 virtual void SetUnsupportedFeature(cec_opcode opcode
);
79 virtual void HandlePoll(cec_logical_address initiator
);
80 virtual bool HandleReceiveFailed(void);
82 virtual void SetInactiveSource(void);
83 virtual void SetActiveSource(void);
84 virtual bool TryLogicalAddress(void);
85 virtual bool ActivateSource(void);
87 virtual void SetDeviceStatus(const cec_bus_device_status newStatus
);
88 virtual void SetPhysicalAddress(uint16_t iNewAddress
);
89 virtual void SetStreamPath(uint16_t iNewAddress
, uint16_t iOldAddress
= 0);
90 virtual void SetCecVersion(const cec_version newVersion
);
91 virtual void SetMenuLanguage(const cec_menu_language
&menuLanguage
);
92 virtual void SetOSDName(CStdString strName
);
93 virtual void SetMenuState(const cec_menu_state state
);
94 virtual bool SetVendorId(uint64_t iVendorId
);
95 virtual void SetPowerStatus(const cec_power_status powerStatus
);
97 virtual bool TransmitActiveSource(void);
98 virtual bool TransmitCECVersion(cec_logical_address dest
);
99 virtual bool TransmitInactiveSource(void);
100 virtual bool TransmitMenuState(cec_logical_address dest
);
101 virtual bool TransmitOSDName(cec_logical_address dest
);
102 virtual bool TransmitOSDString(cec_logical_address dest
, cec_display_control duration
, const char *strMessage
);
103 virtual bool TransmitPhysicalAddress(void);
104 virtual bool TransmitPowerState(cec_logical_address dest
);
105 virtual bool TransmitPoll(cec_logical_address dest
);
106 virtual bool TransmitVendorID(cec_logical_address dest
, bool bSendAbort
= true);
107 virtual bool TransmitKeypress(cec_user_control_code key
, bool bWait
= true);
108 virtual bool TransmitKeyRelease(bool bWait
= true);
111 bool ReplaceHandler(bool bInitHandler
= true);
113 void MarkReady(void);
115 bool RequestCecVersion(void);
116 bool RequestMenuLanguage(void);
117 bool RequestPowerStatus(void);
118 bool RequestVendorId(void);
119 bool RequestPhysicalAddress(void);
120 bool RequestOSDName(void);
122 bool NeedsPoll(void);
124 cec_device_type m_type
;
125 CStdString m_strDeviceName
;
126 uint16_t m_iPhysicalAddress
;
127 uint16_t m_iStreamPath
;
128 cec_logical_address m_iLogicalAddress
;
129 cec_power_status m_powerStatus
;
130 cec_menu_language m_menuLanguage
;
131 CCECProcessor
* m_processor
;
132 CCECCommandHandler
* m_handler
;
133 cec_vendor_id m_vendor
;
134 bool m_bReplaceHandler
;
135 cec_menu_state m_menuState
;
136 bool m_bActiveSource
;
137 uint64_t m_iLastActive
;
138 uint64_t m_iLastPowerStateUpdate
;
139 cec_version m_cecVersion
;
140 cec_bus_device_status m_deviceStatus
;
141 std::set
<cec_opcode
> m_unsupportedFeatures
;
142 PLATFORM::CMutex m_mutex
;
143 PLATFORM::CMutex m_handlerMutex
;
144 PLATFORM::CEvent m_replacing
;
145 unsigned m_iHandlerUseCount
;
146 bool m_bAwaitingReceiveFailed
;