added missing hardy rules and source version
[deb_libcec.git] / src / lib / CECProcessor.h
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1#pragma once
2/*
3 * This file is part of the libCEC(R) library.
4 *
b492c10e 5 * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited. All rights reserved.
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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>
4c9b9776 35#include "../../include/cectypes.h"
004b8382 36
7bb4ed43 37#include "platform/threads/threads.h"
ba65909d 38#include "platform/util/buffer.h"
004b8382 39
b1f94db1 40#include "adapter/AdapterCommunication.h"
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41#include "devices/CECDeviceMap.h"
42#include "CECInputBuffer.h"
abbca718 43
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44namespace CEC
45{
2abe74eb 46 class CLibCEC;
7bdb5ccb 47 class IAdapterCommunication;
e9de9629 48 class CCECBusDevice;
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49 class CCECAudioSystem;
50 class CCECPlaybackDevice;
51 class CCECRecordingDevice;
52 class CCECTuner;
53 class CCECTV;
54 class CCECClient;
a4b9f561 55
b1f94db1 56 class CCECProcessor : public PLATFORM::CThread, public IAdapterCommunicationCallback
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57 {
58 public:
004b8382 59 CCECProcessor(CLibCEC *libcec);
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60 virtual ~CCECProcessor(void);
61
b32ffd87 62 bool Start(const char *strPort, uint16_t iBaudRate = CEC_SERIAL_DEFAULT_BAUDRATE, uint32_t iTimeoutMs = CEC_DEFAULT_CONNECT_TIMEOUT);
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63 void *Process(void);
64 void Close(void);
65
004b8382 66 bool RegisterClient(CCECClient *client);
4a01fcd6 67 bool UnregisterClient(CCECClient *client);
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68 void UnregisterClients(void);
69 CCECClient *GetPrimaryClient(void);
70 CCECClient *GetClient(const cec_logical_address address);
71
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72 bool OnCommandReceived(const cec_command &command);
73
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74 CCECBusDevice * GetDevice(cec_logical_address address) const;
75 CCECAudioSystem * GetAudioSystem(void) const;
76 CCECPlaybackDevice * GetPlaybackDevice(cec_logical_address address) const;
77 CCECRecordingDevice * GetRecordingDevice(cec_logical_address address) const;
78 CCECTuner * GetTuner(cec_logical_address address) const;
79 CCECTV * GetTV(void) const;
80
0680dab3 81 CCECBusDevice * GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress, bool bSuppressUpdate = true);
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82 CCECBusDevice * GetPrimaryDevice(void);
83 cec_logical_address GetLogicalAddress(void);
84 cec_logical_addresses GetLogicalAddresses(void);
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85 bool IsPresentDevice(cec_logical_address address);
86 bool IsPresentDeviceType(cec_device_type type);
004b8382 87 uint16_t GetDetectedPhysicalAddress(void) const;
e186a843 88 uint64_t GetLastTransmission(void) const { return m_iLastTransmission; }
5734016c 89 cec_logical_address GetActiveSource(bool bRequestActiveSource = true);
e186a843 90 bool IsActiveSource(cec_logical_address iAddress);
004b8382 91 bool CECInitialised(void);
e186a843 92 bool SetStreamPath(uint16_t iPhysicalAddress);
e186a843 93
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94 bool StandbyDevices(const cec_logical_address initiator, const CECDEVICEVEC &devices);
95 bool StandbyDevice(const cec_logical_address initiator, cec_logical_address address);
96 bool PowerOnDevices(const cec_logical_address initiator, const CECDEVICEVEC &devices);
97 bool PowerOnDevice(const cec_logical_address initiator, cec_logical_address address);
98
e186a843 99 bool SetDeckInfo(cec_deck_info info, bool bSendUpdate = true);
c0152c09 100 bool ActivateSource(uint16_t iStreamPath);
e186a843 101 bool PollDevice(cec_logical_address iAddress);
dcd240b2 102 void SetStandardLineTimeout(uint8_t iTimeout);
c0152c09 103 uint8_t GetStandardLineTimeout(void);
dcd240b2 104 void SetRetryLineTimeout(uint8_t iTimeout);
c0152c09 105 uint8_t GetRetryLineTimeout(void);
e186a843 106 bool CanPersistConfiguration(void);
c0152c09 107 bool PersistConfiguration(const libcec_configuration &configuration);
e186a843 108 void RescanActiveDevices(void);
acec5f48 109
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110 bool SetLineTimeout(uint8_t iTimeout);
111
e186a843 112 bool Transmit(const cec_command &data);
004b8382 113 void TransmitAbort(cec_logical_address source, cec_logical_address destination, cec_opcode opcode, cec_abort_reason reason = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE);
f8513317 114
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115 bool StartBootloader(const char *strPort = NULL);
116 bool PingAdapter(void);
117 void HandlePoll(cec_logical_address initiator, cec_logical_address destination);
118 bool HandleReceiveFailed(cec_logical_address initiator);
1113cb7d 119
b32ffd87 120 bool GetDeviceInformation(const char *strPort, libcec_configuration *config, uint32_t iTimeoutMs = CEC_DEFAULT_CONNECT_TIMEOUT);
f80cd208 121
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122 bool TransmitPendingActiveSourceCommands(void);
123
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124 CCECDeviceMap *GetDevices(void) const { return m_busDevices; }
125 CLibCEC *GetLib(void) const { return m_libcec; }
abbca718 126
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127 bool IsHandledByLibCEC(const cec_logical_address address) const;
128
129 bool TryLogicalAddress(cec_logical_address address);
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130
131 bool IsRunningLatestFirmware(void);
e41b06f9 132 private:
f80cd208 133 bool OpenConnection(const char *strPort, uint16_t iBaudRate, uint32_t iTimeoutMs, bool bStartListening = true);
004b8382 134 void SetCECInitialised(bool bSetTo = true);
578c3905 135
a3ffc068 136 void ReplaceHandlers(void);
45b97de7 137 bool PhysicalAddressInUse(uint16_t iPhysicalAddress);
004b8382 138 bool SetAckMask(uint16_t iMask);
f8513317 139
9dee1670 140 void LogOutput(const cec_command &data);
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141 void ProcessCommand(const cec_command &command);
142
143 void ResetMembers(void);
abbca718 144
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145 bool m_bInitialised;
146 PLATFORM::CMutex m_mutex;
147 IAdapterCommunication * m_communication;
148 CLibCEC* m_libcec;
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149 uint8_t m_iStandardLineTimeout;
150 uint8_t m_iRetryLineTimeout;
151 uint64_t m_iLastTransmission;
152 CCECInputBuffer m_inBuffer;
153 CCECDeviceMap * m_busDevices;
154 std::map<cec_logical_address, CCECClient *> m_clients;
7c63a480 155 };
abbca718 156};