cec: don't scan the whole bus in CCECProcessor::IsActiveDeviceType()
[deb_libcec.git] / src / lib / LibCEC.h
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1#pragma once
2/*
3 * This file is part of the libCEC(R) library.
4 *
5 * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved.
6 * libCEC(R) is an original work, containing original code.
7 *
8 * libCEC(R) is a trademark of Pulse-Eight Limited.
9 *
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.
14 *
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.
19 *
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.
23 *
24 *
25 * Alternatively, you can license this library under a commercial license,
26 * please contact Pulse-Eight Licensing for more information.
27 *
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/
32 */
33
25701fa6 34#include <string>
761dcc45 35#include <cec.h>
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36#include "util/buffer.h"
37
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38namespace CEC
39{
828682d3 40 class CAdapterCommunication;
2abe74eb 41 class CCECProcessor;
a8f0bd18 42
2abe74eb 43 class CLibCEC : public ICECAdapter
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44 {
45 public:
46 /*!
2abe74eb 47 * ICECAdapter implementation
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48 */
49 //@{
f8513317 50 CLibCEC(const char *strDeviceName, cec_device_type_list types);
2b4d8297 51 CLibCEC(const char *strDeviceName, cec_logical_address iLogicalAddress = CECDEVICE_PLAYBACKDEVICE1, uint16_t iPhysicalAddress = CEC_DEFAULT_PHYSICAL_ADDRESS);
2abe74eb 52 virtual ~CLibCEC(void);
abbca718 53
25701fa6 54 virtual bool Open(const char *strPort, uint32_t iTimeout = 10000);
5f39c4d8 55 virtual void Close(void);
25701fa6 56 virtual int8_t FindAdapters(cec_adapter *deviceList, uint8_t iBufSize, const char *strDevicePath = NULL);
2abe74eb 57 virtual bool PingAdapter(void);
abbca718 58 virtual bool StartBootloader(void);
2abe74eb 59
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60 virtual int8_t GetMinLibVersion(void) const{ return CEC_MIN_LIB_VERSION; };
61 virtual int8_t GetLibVersionMajor(void) const { return CEC_LIB_VERSION_MAJOR; };
62 virtual int8_t GetLibVersionMinor(void) const { return CEC_LIB_VERSION_MINOR; };
2abe74eb 63
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64 virtual bool GetNextLogMessage(cec_log_message *message);
65 virtual bool GetNextKeypress(cec_keypress *key);
825ddb96 66 virtual bool GetNextCommand(cec_command *command);
2abe74eb 67
8d84e2c0 68 virtual bool Transmit(const cec_command &data);
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69 virtual bool SetLogicalAddress(cec_logical_address iLogicalAddress = CECDEVICE_PLAYBACKDEVICE1);
70 virtual bool SetPhysicalAddress(uint16_t iPhysicalAddress = CEC_DEFAULT_PHYSICAL_ADDRESS);
abbca718 71
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72 virtual bool PowerOnDevices(cec_logical_address address = CECDEVICE_TV);
73 virtual bool StandbyDevices(cec_logical_address address = CECDEVICE_BROADCAST);
74 virtual bool SetActiveView(void);
18203d17 75 virtual bool SetActiveSource(cec_device_type type = CEC_DEVICE_TYPE_RESERVED);
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76 virtual bool SetDeckControlMode(cec_deck_control_mode mode, bool bSendUpdate = true);
77 virtual bool SetDeckInfo(cec_deck_info info, bool bSendUpdate = true);
2abe74eb 78 virtual bool SetInactiveView(void);
28fa6c97 79 virtual bool SetMenuState(cec_menu_state state, bool bSendUpdate = true);
1969b140 80 virtual bool SetOSDString(cec_logical_address iLogicalAddress, cec_display_control duration, const char *strMessage);
8b7e5ff6 81 virtual bool SwitchMonitoring(bool bEnable);
6a1c0009 82 virtual cec_version GetDeviceCecVersion(cec_logical_address iAddress);
a3269a0a 83 virtual bool GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language);
44c74256 84 virtual uint64_t GetDeviceVendorId(cec_logical_address iAddress);
e55f3f70 85 virtual cec_power_status GetDevicePowerStatus(cec_logical_address iAddress);
57f45e6c 86 virtual bool PollDevice(cec_logical_address iAddress);
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87 virtual cec_logical_addresses GetActiveDevices(void);
88 virtual bool IsActiveDevice(cec_logical_address iAddress);
89 virtual bool IsActiveDeviceType(cec_device_type type);
2abe74eb 90 //@}
abbca718 91
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92 virtual void AddLog(cec_log_level level, const std::string &strMessage);
93 virtual void AddKey(void);
95ba7a09 94 virtual void AddKey(cec_keypress &key);
e9de9629 95 virtual void AddCommand(const cec_command &command);
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96 virtual void CheckKeypressTimeout(void);
97 virtual void SetCurrentButton(cec_user_control_code iButtonCode);
abbca718 98
2abe74eb 99 protected:
40339852 100 int64_t m_iStartTime;
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101 cec_user_control_code m_iCurrentButton;
102 int64_t m_buttontime;
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103 CCECProcessor *m_cec;
104 CAdapterCommunication *m_comm;
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105 CecBuffer<cec_log_message> m_logBuffer;
106 CecBuffer<cec_keypress> m_keyBuffer;
825ddb96 107 CecBuffer<cec_command> m_commandBuffer;
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108 };
109};