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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) 2011-2013 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 "lib/platform/threads/mutex.h" | |
35 | #include "USBCECAdapterMessage.h" | |
36 | ||
37 | namespace CEC | |
38 | { | |
39 | class CUSBCECAdapterCommunication; | |
40 | ||
41 | class CUSBCECAdapterCommands | |
42 | { | |
43 | public: | |
44 | CUSBCECAdapterCommands(CUSBCECAdapterCommunication *comm); | |
45 | ||
46 | /*! | |
47 | * @brief Request the firmware version from the adapter. | |
48 | * @return The firmware version, or 1 (default) if it couldn't be retrieved. | |
49 | */ | |
50 | uint16_t RequestFirmwareVersion(void); | |
51 | ||
52 | /*! | |
53 | * @return The firmware version of the adapter, retrieved when the connection is opened. | |
54 | */ | |
55 | uint16_t GetFirmwareVersion(void) const { return m_persistedConfiguration.iFirmwareVersion; }; | |
56 | ||
57 | /*! | |
58 | * @brief Update the current configuration in the adapter. Does not do an eeprom update. | |
59 | * @attention Not all settings are persisted at this time. | |
60 | * @param configuration The configuration to persist. | |
61 | * @return True when something changed, false otherwise. | |
62 | */ | |
63 | bool PersistConfiguration(const libcec_configuration &configuration); | |
64 | ||
65 | /*! | |
66 | * @brief Get the persisted configuration from the EEPROM. | |
67 | * @param configuration The persisted configuration. | |
68 | * @return True when retrieved, false otherwise. | |
69 | */ | |
70 | bool GetConfiguration(libcec_configuration &configuration); | |
71 | ||
72 | /*! | |
73 | * @brief Send a ping command to the adapter. | |
74 | * @return True when acked by the adapter, false otherwise. | |
75 | */ | |
76 | bool PingAdapter(void); | |
77 | ||
78 | /*! | |
79 | * @brief Change the ackmask of the adapter. | |
80 | * @param iMask The new mask. | |
81 | * @return True when the change was acked by the adapter, false otherwise. | |
82 | */ | |
83 | bool SetAckMask(uint16_t iMask); | |
84 | ||
85 | /*! | |
86 | * @brief Put the adapter in bootloader mode. | |
87 | * @attention The connection needs to be closed after this call, since the adapter will no longer be available. | |
88 | * @return True when the command was sent, false otherwise. | |
89 | */ | |
90 | bool StartBootloader(void); | |
91 | ||
92 | /*! | |
93 | * @brief Change the current CEC line timeout. | |
94 | * @param iTimeout The new timeout. | |
95 | * @return True when the change was acked by the adapter, false otherwise. | |
96 | */ | |
97 | bool SetLineTimeout(uint8_t iTimeout); | |
98 | ||
99 | /*! | |
100 | * @brief Put the adapter in controlled or autonomous mode. | |
101 | * @param controlled True to switch to controlled mode, false to switch to auto mode. | |
102 | * @return True when acked by the controller, false otherwise. | |
103 | */ | |
104 | bool SetControlledMode(bool controlled); | |
105 | ||
106 | /*! | |
107 | * @brief Request the firmware build date from the device. | |
108 | * @return The build date in seconds since epoch, or 0 when no (valid) reply was received. | |
109 | */ | |
110 | uint32_t RequestBuildDate(void); | |
111 | ||
112 | /*! | |
113 | * @return The persisted build date. | |
114 | */ | |
115 | uint32_t GetPersistedBuildDate(void) const { return m_iBuildDate; }; | |
116 | ||
117 | /*! | |
118 | * @brief Request the adapter type. | |
119 | * @return The type | |
120 | */ | |
121 | p8_cec_adapter_type RequestAdapterType(void); | |
122 | ||
123 | /*! | |
124 | * @return The persisted build date. | |
125 | */ | |
126 | p8_cec_adapter_type GetPersistedAdapterType(void) const { return m_adapterType; }; | |
127 | ||
128 | /*! | |
129 | * @brief Persist the current settings in the EEPROM | |
130 | * @return True when persisted, false otherwise. | |
131 | */ | |
132 | bool WriteEEPROM(void); | |
133 | ||
134 | void SetActiveSource(bool bSetTo, bool bClientUnregistered); | |
135 | ||
136 | private: | |
137 | /*! | |
138 | * @brief Reads all settings from the eeprom. | |
139 | * @return True when read, false otherwise. | |
140 | */ | |
141 | bool RequestSettings(void); | |
142 | ||
143 | /*! | |
144 | * @brief Request a setting value from the adapter. | |
145 | * @param msgCode The setting to retrieve. | |
146 | * @return The response from the adapter. | |
147 | */ | |
148 | cec_datapacket RequestSetting(cec_adapter_messagecode msgCode); | |
149 | ||
150 | /*! | |
151 | * @brief Change the value of the "auto enabled" setting. | |
152 | * @param enabled The new value. | |
153 | * @return True when changed and set, false otherwise. | |
154 | */ | |
155 | bool SetSettingAutoEnabled(bool enabled); | |
156 | ||
157 | /*! | |
158 | * @brief Request the value of the "auto enabled" setting from the adapter. | |
159 | * @return True when retrieved, false otherwise. | |
160 | */ | |
161 | bool RequestSettingAutoEnabled(void); | |
162 | ||
163 | /*! | |
164 | * @brief Change the value of the "device type" setting, used when the device is in autonomous mode. | |
165 | * @param type The new value. | |
166 | * @return True when changed and set, false otherwise. | |
167 | */ | |
168 | bool SetSettingDeviceType(cec_device_type type); | |
169 | ||
170 | /*! | |
171 | * @brief Request the value of the "device type" setting from the adapter. | |
172 | * @return True when retrieved, false otherwise. | |
173 | */ | |
174 | bool RequestSettingDeviceType(void); | |
175 | ||
176 | /*! | |
177 | * @brief Change the value of the "default logical address" setting, used when the device is in autonomous mode. | |
178 | * @param address The new value. | |
179 | * @return True when changed and set, false otherwise. | |
180 | */ | |
181 | bool SetSettingDefaultLogicalAddress(cec_logical_address address); | |
182 | ||
183 | /*! | |
184 | * @brief Request the value of the "default logical address" setting from the adapter. | |
185 | * @return True when retrieved, false otherwise. | |
186 | */ | |
187 | bool RequestSettingDefaultLogicalAddress(void); | |
188 | ||
189 | /*! | |
190 | * @brief Change the value of the "logical address mask" setting, used when the device is in autonomous mode. | |
191 | * @param iMask The new value. | |
192 | * @return True when changed and set, false otherwise. | |
193 | */ | |
194 | bool SetSettingLogicalAddressMask(uint16_t iMask); | |
195 | ||
196 | /*! | |
197 | * @brief Request the value of the "logical address mask" setting from the adapter. | |
198 | * @return True when retrieved, false otherwise. | |
199 | */ | |
200 | bool RequestSettingLogicalAddressMask(void); | |
201 | ||
202 | /*! | |
203 | * @brief Change the value of the "physical address" setting, used when the device is in autonomous mode. | |
204 | * @param iPhysicalAddress The new value. | |
205 | * @return True when changed and set, false otherwise. | |
206 | */ | |
207 | bool SetSettingPhysicalAddress(uint16_t iPhysicalAddress); | |
208 | ||
209 | /*! | |
210 | * @brief Request the value of the "physical address" setting from the adapter. | |
211 | * @return True when retrieved, false otherwise. | |
212 | */ | |
213 | bool RequestSettingPhysicalAddress(void); | |
214 | ||
215 | /*! | |
216 | * @brief Change the value of the "CEC version" setting, used when the device is in autonomous mode. | |
217 | * @param version The new value. | |
218 | * @return True when changed and set, false otherwise. | |
219 | */ | |
220 | bool SetSettingCECVersion(cec_version version); | |
221 | ||
222 | /*! | |
223 | * @brief Request the value of the "CEC version" setting from the adapter. | |
224 | * @return True when retrieved, false otherwise. | |
225 | */ | |
226 | bool RequestSettingCECVersion(void); | |
227 | ||
228 | /*! | |
229 | * @brief Change the value of the "OSD name" setting, used when the device is in autonomous mode. | |
230 | * @param strOSDName The new value. | |
231 | * @return True when set, false otherwise. | |
232 | */ | |
233 | bool SetSettingOSDName(const char *strOSDName); | |
234 | ||
235 | /*! | |
236 | * @brief Request the value of the "OSD name" setting from the adapter. | |
237 | * @return True when retrieved, false otherwise. | |
238 | */ | |
239 | bool RequestSettingOSDName(void); | |
240 | ||
241 | CUSBCECAdapterCommunication *m_comm; /**< the communication handler */ | |
242 | bool m_bSettingsRetrieved; /**< true when the settings were read from the eeprom, false otherwise */ | |
243 | bool m_bSettingAutoEnabled; /**< the value of the auto-enabled setting */ | |
244 | cec_version m_settingCecVersion; /**< the value of the cec version setting */ | |
245 | uint16_t m_iSettingLAMask; /**< the value of the LA mask setting */ | |
246 | bool m_bNeedsWrite; /**< true when we sent changed settings to the adapter that have not been persisted */ | |
247 | libcec_configuration m_persistedConfiguration; /**< the configuration that is persisted in the eeprom */ | |
248 | uint32_t m_iBuildDate; /**< the build date of the firmware */ | |
249 | bool m_bControlledMode; /**< current value of the controlled mode feature */ | |
250 | p8_cec_adapter_type m_adapterType; /**< the type of the adapter that we're connected to */ | |
251 | PLATFORM::CMutex m_mutex; | |
252 | }; | |
253 | } |