| 1 | #pragma once |
| 2 | /* |
| 3 | * This file is part of the libCEC(R) library. |
| 4 | * |
| 5 | * libCEC(R) is Copyright (C) 2011-2012 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 "../../include/cectypes.h" |
| 35 | #include "platform/threads/mutex.h" |
| 36 | #include "platform/util/buffer.h" |
| 37 | |
| 38 | #include "devices/CECBusDevice.h" |
| 39 | |
| 40 | namespace CEC |
| 41 | { |
| 42 | class CCECProcessor; |
| 43 | |
| 44 | class CCECClient |
| 45 | { |
| 46 | public: |
| 47 | CCECClient(CCECProcessor *processor, const libcec_configuration *configuration); |
| 48 | virtual ~CCECClient(void); |
| 49 | |
| 50 | // methods for registration in CCECProcessor |
| 51 | bool Initialise(void); |
| 52 | void OnUnregister(void) { SetRegistered(false); SetInitialised(false); } |
| 53 | bool IsInitialised(void); |
| 54 | void SetInitialised(bool bSetTo); |
| 55 | bool IsRegistered(void); |
| 56 | void SetRegistered(bool bSetTo); |
| 57 | CCECBusDevice * GetPrimaryDevice(void); |
| 58 | CCECPlaybackDevice *GetPlaybackDevice(void); |
| 59 | bool FindLogicalAddresses(void); |
| 60 | bool ChangeDeviceType(cec_device_type from, cec_device_type to); |
| 61 | CCECBusDevice * GetDeviceByType(const cec_device_type type) const; |
| 62 | |
| 63 | // client-specific part of ICECAdapter |
| 64 | bool EnableCallbacks(void *cbParam, ICECCallbacks *callbacks); |
| 65 | bool GetNextLogMessage(cec_log_message *message); |
| 66 | bool GetNextKeypress(cec_keypress *key); |
| 67 | bool GetNextCommand(cec_command *command); |
| 68 | bool Transmit(const cec_command &data); |
| 69 | bool SetLogicalAddress(cec_logical_address iLogicalAddress); |
| 70 | bool SetPhysicalAddress(uint16_t iPhysicalAddress); |
| 71 | bool SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort, bool bForce = false); |
| 72 | bool SendPowerOnDevices(cec_logical_address address = CECDEVICE_TV); |
| 73 | bool SendStandbyDevices(cec_logical_address address = CECDEVICE_BROADCAST); |
| 74 | bool SendSetActiveSource(cec_device_type type = CEC_DEVICE_TYPE_RESERVED); |
| 75 | bool SendSetDeckControlMode(cec_deck_control_mode mode, bool bSendUpdate = true); |
| 76 | bool SendSetDeckInfo(cec_deck_info info, bool bSendUpdate = true); |
| 77 | bool SendSetInactiveView(void); |
| 78 | bool SendSetMenuState(cec_menu_state state, bool bSendUpdate = true); |
| 79 | bool SendSetOSDString(cec_logical_address iLogicalAddress, cec_display_control duration, const char *strMessage); |
| 80 | cec_version GetDeviceCecVersion(cec_logical_address iAddress); |
| 81 | bool GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language); |
| 82 | uint64_t GetDeviceVendorId(cec_logical_address iAddress); |
| 83 | cec_power_status GetDevicePowerStatus(cec_logical_address iAddress); |
| 84 | uint16_t GetDevicePhysicalAddress(cec_logical_address iAddress); |
| 85 | uint8_t SendVolumeUp(bool bSendRelease = true); |
| 86 | uint8_t SendVolumeDown(bool bSendRelease = true); |
| 87 | uint8_t SendMuteAudio(void); |
| 88 | bool SendKeypress(cec_logical_address iDestination, cec_user_control_code key, bool bWait = true); |
| 89 | bool SendKeyRelease(cec_logical_address iDestination, bool bWait = true); |
| 90 | cec_osd_name GetDeviceOSDName(cec_logical_address iAddress); |
| 91 | |
| 92 | // configuration |
| 93 | libcec_configuration *GetConfiguration(void) { return &m_configuration; } |
| 94 | bool GetCurrentConfiguration(libcec_configuration *configuration); |
| 95 | bool SetConfiguration(const libcec_configuration *configuration); |
| 96 | |
| 97 | // callbacks |
| 98 | void AddCommand(const cec_command &command); |
| 99 | int MenuStateChanged(const cec_menu_state newState); |
| 100 | void Alert(const libcec_alert type, const libcec_parameter ¶m); |
| 101 | void AddLog(const cec_log_message &message); |
| 102 | void AddKey(void); |
| 103 | void AddKey(const cec_keypress &key); |
| 104 | void SetCurrentButton(cec_user_control_code iButtonCode); |
| 105 | void CheckKeypressTimeout(void); |
| 106 | void ConfigurationChanged(const libcec_configuration &config); |
| 107 | |
| 108 | protected: |
| 109 | cec_logical_address FindLogicalAddressRecordingDevice(void); |
| 110 | cec_logical_address FindLogicalAddressTuner(void); |
| 111 | cec_logical_address FindLogicalAddressPlaybackDevice(void); |
| 112 | cec_logical_address FindLogicalAddressAudioSystem(void); |
| 113 | |
| 114 | CCECProcessor * m_processor; |
| 115 | libcec_configuration m_configuration; |
| 116 | bool m_bInitialised; |
| 117 | bool m_bRegistered; |
| 118 | PLATFORM::CMutex m_mutex; |
| 119 | PLATFORM::SyncedBuffer<cec_log_message> m_logBuffer; |
| 120 | PLATFORM::CMutex m_logMutex; |
| 121 | PLATFORM::SyncedBuffer<cec_keypress> m_keyBuffer; |
| 122 | PLATFORM::SyncedBuffer<cec_command> m_commandBuffer; |
| 123 | cec_user_control_code m_iCurrentButton; |
| 124 | int64_t m_buttontime; |
| 125 | }; |
| 126 | } |