| 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 | |
| 34 | #include <string> |
| 35 | #include <cectypes.h> |
| 36 | #include "AdapterCommunication.h" |
| 37 | #include "platform/threads.h" |
| 38 | #include "util/buffer.h" |
| 39 | #include "util/StdString.h" |
| 40 | |
| 41 | class CSerialPort; |
| 42 | |
| 43 | namespace CEC |
| 44 | { |
| 45 | class CLibCEC; |
| 46 | class CAdapterCommunication; |
| 47 | class CCECBusDevice; |
| 48 | |
| 49 | class CCECProcessor : public CThread |
| 50 | { |
| 51 | public: |
| 52 | CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, cec_logical_address iLogicalAddress = CECDEVICE_PLAYBACKDEVICE1, uint16_t iPhysicalAddress = CEC_DEFAULT_PHYSICAL_ADDRESS); |
| 53 | CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, const cec_device_type_list &types); |
| 54 | virtual ~CCECProcessor(void); |
| 55 | |
| 56 | virtual bool Start(void); |
| 57 | virtual void *Process(void); |
| 58 | |
| 59 | virtual bool IsMonitoring(void) const { return m_bMonitor; } |
| 60 | virtual CCECBusDevice * GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const; |
| 61 | virtual CCECBusDevice * GetDeviceByType(cec_device_type type) const; |
| 62 | virtual cec_version GetDeviceCecVersion(cec_logical_address iAddress); |
| 63 | virtual bool GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language); |
| 64 | virtual const std::string & GetDeviceName(void) { return m_strDeviceName; } |
| 65 | virtual uint64_t GetDeviceVendorId(cec_logical_address iAddress); |
| 66 | virtual cec_power_status GetDevicePowerStatus(cec_logical_address iAddress); |
| 67 | virtual cec_logical_address GetLogicalAddress(void) const { return m_logicalAddresses.primary; } |
| 68 | virtual cec_logical_addresses GetLogicalAddresses(void) const { return m_logicalAddresses; } |
| 69 | virtual bool HasLogicalAddress(cec_logical_address address) const { return m_logicalAddresses.isset(address); } |
| 70 | virtual uint16_t GetPhysicalAddress(void) const; |
| 71 | |
| 72 | virtual bool SetActiveView(void); |
| 73 | virtual bool SetActiveSource(cec_device_type type = CEC_DEVICE_TYPE_RESERVED); |
| 74 | virtual bool SetDeckControlMode(cec_deck_control_mode mode, bool bSendUpdate = true); |
| 75 | virtual bool SetDeckInfo(cec_deck_info info, bool bSendUpdate = true); |
| 76 | virtual bool SetInactiveView(void); |
| 77 | virtual bool SetLogicalAddress(cec_logical_address iLogicalAddress); |
| 78 | virtual bool SetMenuState(cec_menu_state state, bool bSendUpdate = true); |
| 79 | virtual bool SetPhysicalAddress(uint16_t iPhysicalAddress); |
| 80 | virtual bool SetStreamPath(uint16_t iStreamPath); |
| 81 | virtual bool SwitchMonitoring(bool bEnable); |
| 82 | virtual bool PollDevice(cec_logical_address iAddress); |
| 83 | |
| 84 | virtual bool Transmit(const cec_command &data); |
| 85 | virtual bool Transmit(CCECAdapterMessage *output); |
| 86 | virtual void TransmitAbort(cec_logical_address address, cec_opcode opcode, cec_abort_reason reason = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE); |
| 87 | |
| 88 | virtual void SetCurrentButton(cec_user_control_code iButtonCode); |
| 89 | virtual void AddCommand(const cec_command &command); |
| 90 | virtual void AddKey(cec_keypress &key); |
| 91 | virtual void AddKey(void); |
| 92 | virtual void AddLog(cec_log_level level, const CStdString &strMessage); |
| 93 | |
| 94 | virtual bool FindLogicalAddresses(void); |
| 95 | |
| 96 | CCECBusDevice *m_busDevices[16]; |
| 97 | |
| 98 | private: |
| 99 | bool TryLogicalAddress(cec_logical_address address, unsigned int iIndex); |
| 100 | bool FindLogicalAddressRecordingDevice(unsigned int iIndex); |
| 101 | bool FindLogicalAddressTuner(unsigned int iIndex); |
| 102 | bool FindLogicalAddressPlaybackDevice(unsigned int iIndex); |
| 103 | bool FindLogicalAddressAudioSystem(unsigned int iIndex); |
| 104 | |
| 105 | bool SetAckMask(uint16_t iMask); |
| 106 | void LogOutput(const cec_command &data); |
| 107 | bool WaitForTransmitSucceeded(uint8_t iLength, uint32_t iTimeout = 1000); |
| 108 | bool ParseMessage(const CCECAdapterMessage &msg); |
| 109 | void ParseCommand(cec_command &command); |
| 110 | |
| 111 | bool m_bStarted; |
| 112 | cec_command m_currentframe; |
| 113 | cec_logical_addresses m_logicalAddresses; |
| 114 | std::string m_strDeviceName; |
| 115 | cec_device_type_list m_types; |
| 116 | CMutex m_mutex; |
| 117 | CCondition m_startCondition; |
| 118 | CAdapterCommunication* m_communication; |
| 119 | CLibCEC* m_controller; |
| 120 | bool m_bMonitor; |
| 121 | CecBuffer<cec_command> m_commandBuffer; |
| 122 | }; |
| 123 | }; |