Commit | Line | Data |
---|---|---|
e9de9629 LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
b492c10e | 4 | * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited. All rights reserved. |
e9de9629 LOK |
5 | * libCEC(R) is an original work, containing original code. |
6 | * | |
7 | * libCEC(R) is a trademark of Pulse-Eight Limited. | |
8 | * | |
9 | * This program is dual-licensed; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
22 | * | |
23 | * | |
24 | * Alternatively, you can license this library under a commercial license, | |
25 | * please contact Pulse-Eight Licensing for more information. | |
26 | * | |
27 | * For more information contact: | |
28 | * Pulse-Eight Licensing <license@pulse-eight.com> | |
29 | * http://www.pulse-eight.com/ | |
30 | * http://www.pulse-eight.net/ | |
31 | */ | |
32 | ||
33 | #include "CECBusDevice.h" | |
eafa9d46 LOK |
34 | #include "../CECProcessor.h" |
35 | #include "../implementations/ANCommandHandler.h" | |
36 | #include "../implementations/CECCommandHandler.h" | |
37 | #include "../implementations/SLCommandHandler.h" | |
11621576 | 38 | #include "../implementations/VLCommandHandler.h" |
5477a250 | 39 | #include "../LibCEC.h" |
ba65909d | 40 | #include "../platform/util/timeutils.h" |
e9de9629 LOK |
41 | |
42 | using namespace CEC; | |
f00ff009 | 43 | using namespace PLATFORM; |
e9de9629 | 44 | |
03ae897d | 45 | #define ToString(p) m_processor->ToString(p) |
c4098482 | 46 | |
e9de9629 | 47 | CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress) : |
c4098482 | 48 | m_type(CEC_DEVICE_TYPE_RESERVED), |
e9de9629 | 49 | m_iPhysicalAddress(iPhysicalAddress), |
9dc04b07 | 50 | m_iStreamPath(0), |
e9de9629 | 51 | m_iLogicalAddress(iLogicalAddress), |
e55f3f70 | 52 | m_powerStatus(CEC_POWER_STATUS_UNKNOWN), |
e9de9629 | 53 | m_processor(processor), |
c4098482 | 54 | m_vendor(CEC_VENDOR_UNKNOWN), |
b64db02e | 55 | m_bReplaceHandler(false), |
4abd6768 | 56 | m_menuState(CEC_MENU_STATE_ACTIVATED), |
8747dd4f | 57 | m_bActiveSource(false), |
6a1c0009 | 58 | m_iLastActive(0), |
2efa39b7 | 59 | m_iLastPowerStateUpdate(0), |
f8ae3295 | 60 | m_cecVersion(CEC_VERSION_UNKNOWN), |
1344fd1a LOK |
61 | m_deviceStatus(CEC_DEVICE_STATUS_UNKNOWN), |
62 | m_iHandlerUseCount(0), | |
63 | m_bAwaitingReceiveFailed(false) | |
e9de9629 LOK |
64 | { |
65 | m_handler = new CCECCommandHandler(this); | |
51b2a094 | 66 | |
a3269a0a LOK |
67 | for (unsigned int iPtr = 0; iPtr < 4; iPtr++) |
68 | m_menuLanguage.language[iPtr] = '?'; | |
69 | m_menuLanguage.language[3] = 0; | |
70 | m_menuLanguage.device = iLogicalAddress; | |
1fcf5a3f | 71 | |
c4098482 | 72 | m_strDeviceName = ToString(m_iLogicalAddress); |
e9de9629 LOK |
73 | } |
74 | ||
75 | CCECBusDevice::~CCECBusDevice(void) | |
76 | { | |
77 | delete m_handler; | |
78 | } | |
79 | ||
93729720 | 80 | bool CCECBusDevice::HandleCommand(const cec_command &command) |
f8513317 | 81 | { |
7f919115 LOK |
82 | bool bHandled(false); |
83 | ||
84 | /* update "last active" */ | |
8fa35473 | 85 | { |
f00ff009 | 86 | CLockObject lock(m_mutex); |
8fa35473 | 87 | m_iLastActive = GetTimeMs(); |
f4b7b1dc LOK |
88 | |
89 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
90 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; | |
1344fd1a LOK |
91 | |
92 | MarkBusy(); | |
8fa35473 LOK |
93 | } |
94 | ||
7f919115 LOK |
95 | /* handle the command */ |
96 | bHandled = m_handler->HandleCommand(command); | |
8fa35473 | 97 | |
7f919115 LOK |
98 | /* change status to present */ |
99 | if (bHandled) | |
8d915412 | 100 | { |
f00ff009 | 101 | CLockObject lock(m_mutex); |
8fa35473 | 102 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) |
8d915412 | 103 | { |
8fa35473 | 104 | if (m_deviceStatus != CEC_DEVICE_STATUS_PRESENT) |
5477a250 | 105 | CLibCEC::AddLog(CEC_LOG_DEBUG, "device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command.opcode)); |
8fa35473 | 106 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8d915412 | 107 | } |
8d915412 | 108 | } |
7f919115 | 109 | |
1344fd1a | 110 | MarkReady(); |
7f919115 | 111 | return bHandled; |
93729720 LOK |
112 | } |
113 | ||
93729720 LOK |
114 | bool CCECBusDevice::PowerOn(void) |
115 | { | |
1344fd1a | 116 | bool bReturn(false); |
f4698390 | 117 | GetVendorId(); // ensure that we got the vendor id, because the implementations vary per vendor |
c6d7f0e1 | 118 | |
1344fd1a | 119 | MarkBusy(); |
c6d7f0e1 LOK |
120 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
121 | if (m_handler->PowerOn(GetMyLogicalAddress(), m_iLogicalAddress)) | |
5e5637c6 | 122 | { |
f4698390 | 123 | SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); |
1344fd1a | 124 | bReturn = true; |
f437e4be LOK |
125 | } |
126 | ||
1344fd1a LOK |
127 | MarkReady(); |
128 | return bReturn; | |
93729720 LOK |
129 | } |
130 | ||
131 | bool CCECBusDevice::Standby(void) | |
132 | { | |
5477a250 | 133 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress); |
1344fd1a LOK |
134 | MarkBusy(); |
135 | bool bReturn = m_handler->TransmitStandby(GetMyLogicalAddress(), m_iLogicalAddress); | |
136 | MarkReady(); | |
137 | return bReturn; | |
93729720 LOK |
138 | } |
139 | ||
140 | /** @name Getters */ | |
141 | //@{ | |
7f919115 | 142 | cec_version CCECBusDevice::GetCecVersion(bool bUpdate /* = false */) |
93729720 | 143 | { |
97fc4ffb LOK |
144 | bool bRequestUpdate(false); |
145 | { | |
f00ff009 | 146 | CLockObject lock(m_mutex); |
97fc4ffb LOK |
147 | bRequestUpdate = (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
148 | (bUpdate || m_cecVersion == CEC_VERSION_UNKNOWN)); | |
149 | } | |
150 | ||
151 | if (bRequestUpdate) | |
f294b22f | 152 | RequestCecVersion(); |
f294b22f | 153 | |
f00ff009 | 154 | CLockObject lock(m_mutex); |
f294b22f LOK |
155 | return m_cecVersion; |
156 | } | |
157 | ||
158 | bool CCECBusDevice::RequestCecVersion(void) | |
159 | { | |
160 | bool bReturn(false); | |
b64db02e | 161 | |
81a1e39d | 162 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
93729720 | 163 | { |
1344fd1a | 164 | MarkBusy(); |
5477a250 | 165 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
166 | |
167 | bReturn = m_handler->TransmitRequestCecVersion(GetMyLogicalAddress(), m_iLogicalAddress); | |
1344fd1a | 168 | MarkReady(); |
93729720 | 169 | } |
f294b22f | 170 | return bReturn; |
93729720 LOK |
171 | } |
172 | ||
62f5527d LOK |
173 | const char* CCECBusDevice::GetLogicalAddressName(void) const |
174 | { | |
c4098482 | 175 | return ToString(m_iLogicalAddress); |
62f5527d LOK |
176 | } |
177 | ||
7f919115 | 178 | cec_menu_language &CCECBusDevice::GetMenuLanguage(bool bUpdate /* = false */) |
93729720 | 179 | { |
97fc4ffb LOK |
180 | bool bRequestUpdate(false); |
181 | { | |
f00ff009 | 182 | CLockObject lock(m_mutex); |
97fc4ffb LOK |
183 | bRequestUpdate = (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
184 | (bUpdate || !strcmp(m_menuLanguage.language, "???"))); | |
185 | } | |
186 | ||
187 | if (bRequestUpdate) | |
f294b22f | 188 | RequestMenuLanguage(); |
5e5637c6 | 189 | |
f00ff009 | 190 | CLockObject lock(m_mutex); |
f294b22f LOK |
191 | return m_menuLanguage; |
192 | } | |
193 | ||
194 | bool CCECBusDevice::RequestMenuLanguage(void) | |
195 | { | |
196 | bool bReturn(false); | |
b64db02e | 197 | |
4d738fe3 LOK |
198 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
199 | !IsUnsupportedFeature(CEC_OPCODE_GET_MENU_LANGUAGE)) | |
93729720 | 200 | { |
1344fd1a | 201 | MarkBusy(); |
5477a250 | 202 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 | 203 | bReturn = m_handler->TransmitRequestMenuLanguage(GetMyLogicalAddress(), m_iLogicalAddress); |
1344fd1a | 204 | MarkReady(); |
93729720 | 205 | } |
f294b22f | 206 | return bReturn; |
93729720 LOK |
207 | } |
208 | ||
3e61b350 LOK |
209 | cec_menu_state CCECBusDevice::GetMenuState(void) |
210 | { | |
f00ff009 | 211 | CLockObject lock(m_mutex); |
3e61b350 LOK |
212 | return m_menuState; |
213 | } | |
214 | ||
93729720 LOK |
215 | cec_logical_address CCECBusDevice::GetMyLogicalAddress(void) const |
216 | { | |
217 | return m_processor->GetLogicalAddress(); | |
f8513317 LOK |
218 | } |
219 | ||
e9de9629 LOK |
220 | uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const |
221 | { | |
222 | return m_processor->GetPhysicalAddress(); | |
223 | } | |
224 | ||
7f919115 | 225 | CStdString CCECBusDevice::GetOSDName(bool bUpdate /* = false */) |
ed21be2a | 226 | { |
97fc4ffb LOK |
227 | bool bRequestUpdate(false); |
228 | { | |
f00ff009 | 229 | CLockObject lock(m_mutex); |
97fc4ffb LOK |
230 | bRequestUpdate = (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
231 | (bUpdate || m_strDeviceName.Equals(ToString(m_iLogicalAddress))) && | |
232 | m_type != CEC_DEVICE_TYPE_TV); | |
233 | } | |
234 | ||
235 | if (bRequestUpdate) | |
5e5637c6 LOK |
236 | RequestOSDName(); |
237 | ||
f00ff009 | 238 | CLockObject lock(m_mutex); |
ed21be2a LOK |
239 | return m_strDeviceName; |
240 | } | |
241 | ||
242 | bool CCECBusDevice::RequestOSDName(void) | |
243 | { | |
244 | bool bReturn(false); | |
b64db02e | 245 | |
4d738fe3 LOK |
246 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
247 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_OSD_NAME)) | |
ed21be2a | 248 | { |
1344fd1a | 249 | MarkBusy(); |
5477a250 | 250 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 | 251 | bReturn = m_handler->TransmitRequestOSDName(GetMyLogicalAddress(), m_iLogicalAddress); |
1344fd1a | 252 | MarkReady(); |
ed21be2a LOK |
253 | } |
254 | return bReturn; | |
255 | } | |
256 | ||
7f919115 | 257 | uint16_t CCECBusDevice::GetPhysicalAddress(bool bUpdate /* = false */) |
16b1e052 | 258 | { |
97fc4ffb | 259 | bool bRequestUpdate(false); |
16b1e052 | 260 | { |
f00ff009 | 261 | CLockObject lock(m_mutex); |
97fc4ffb LOK |
262 | bRequestUpdate = (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
263 | (m_iPhysicalAddress == 0xFFFF || bUpdate)); | |
16b1e052 LOK |
264 | } |
265 | ||
97fc4ffb | 266 | if (bRequestUpdate && !RequestPhysicalAddress()) |
5477a250 | 267 | CLibCEC::AddLog(CEC_LOG_ERROR, "failed to request the physical address"); |
97fc4ffb | 268 | |
f00ff009 | 269 | CLockObject lock(m_mutex); |
16b1e052 LOK |
270 | return m_iPhysicalAddress; |
271 | } | |
272 | ||
273 | bool CCECBusDevice::RequestPhysicalAddress(void) | |
274 | { | |
275 | bool bReturn(false); | |
b64db02e | 276 | |
16b1e052 LOK |
277 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
278 | { | |
1344fd1a | 279 | MarkBusy(); |
5477a250 | 280 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 | 281 | bReturn = m_handler->TransmitRequestPhysicalAddress(GetMyLogicalAddress(), m_iLogicalAddress); |
1344fd1a | 282 | MarkReady(); |
16b1e052 LOK |
283 | } |
284 | return bReturn; | |
285 | } | |
286 | ||
7f919115 | 287 | cec_power_status CCECBusDevice::GetPowerStatus(bool bUpdate /* = false */) |
e9de9629 | 288 | { |
97fc4ffb LOK |
289 | bool bRequestUpdate(false); |
290 | { | |
f00ff009 | 291 | CLockObject lock(m_mutex); |
97fc4ffb | 292 | bRequestUpdate = (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
c8f0eef0 | 293 | (bUpdate || m_powerStatus == CEC_POWER_STATUS_UNKNOWN || |
2efa39b7 LOK |
294 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON || |
295 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY || | |
296 | GetTimeMs() - m_iLastPowerStateUpdate >= CEC_POWER_STATE_REFRESH_TIME)); | |
97fc4ffb LOK |
297 | } |
298 | ||
299 | if (bRequestUpdate) | |
f294b22f | 300 | RequestPowerStatus(); |
5e5637c6 | 301 | |
f00ff009 | 302 | CLockObject lock(m_mutex); |
f294b22f LOK |
303 | return m_powerStatus; |
304 | } | |
305 | ||
306 | bool CCECBusDevice::RequestPowerStatus(void) | |
307 | { | |
308 | bool bReturn(false); | |
b64db02e | 309 | |
4d738fe3 LOK |
310 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
311 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_DEVICE_POWER_STATUS)) | |
93729720 | 312 | { |
1344fd1a | 313 | MarkBusy(); |
5477a250 | 314 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 | 315 | bReturn = m_handler->TransmitRequestPowerStatus(GetMyLogicalAddress(), m_iLogicalAddress); |
1344fd1a | 316 | MarkReady(); |
93729720 | 317 | } |
f294b22f LOK |
318 | return bReturn; |
319 | } | |
93729720 | 320 | |
7f919115 | 321 | cec_vendor_id CCECBusDevice::GetVendorId(bool bUpdate /* = false */) |
f294b22f | 322 | { |
97fc4ffb LOK |
323 | bool bRequestUpdate(false); |
324 | { | |
f00ff009 | 325 | CLockObject lock(m_mutex); |
97fc4ffb LOK |
326 | bRequestUpdate = (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
327 | (bUpdate || m_vendor == CEC_VENDOR_UNKNOWN)); | |
328 | } | |
329 | ||
330 | if (bRequestUpdate) | |
f294b22f | 331 | RequestVendorId(); |
5e5637c6 | 332 | |
f00ff009 | 333 | CLockObject lock(m_mutex); |
f294b22f | 334 | return m_vendor; |
e9de9629 LOK |
335 | } |
336 | ||
f294b22f | 337 | bool CCECBusDevice::RequestVendorId(void) |
a3269a0a | 338 | { |
f294b22f | 339 | bool bReturn(false); |
b64db02e | 340 | |
81a1e39d | 341 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
a3269a0a | 342 | { |
1344fd1a | 343 | MarkBusy(); |
5477a250 | 344 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 | 345 | bReturn = m_handler->TransmitRequestVendorId(GetMyLogicalAddress(), m_iLogicalAddress); |
1344fd1a | 346 | MarkReady(); |
3e61b350 LOK |
347 | |
348 | ReplaceHandler(true); | |
a3269a0a | 349 | } |
f294b22f | 350 | return bReturn; |
93729720 LOK |
351 | } |
352 | ||
7f919115 | 353 | const char *CCECBusDevice::GetVendorName(bool bUpdate /* = false */) |
c4098482 | 354 | { |
7f919115 | 355 | return ToString(GetVendorId(bUpdate)); |
c4098482 LOK |
356 | } |
357 | ||
93729720 LOK |
358 | bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const |
359 | { | |
360 | return m_processor->HasLogicalAddress(address); | |
a3269a0a LOK |
361 | } |
362 | ||
9fd73dd4 LOK |
363 | bool CCECBusDevice::NeedsPoll(void) |
364 | { | |
365 | bool bSendPoll(false); | |
366 | switch (m_iLogicalAddress) | |
367 | { | |
368 | case CECDEVICE_PLAYBACKDEVICE3: | |
c6d7f0e1 LOK |
369 | { |
370 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE2]->GetStatus(); | |
371 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
372 | } | |
9fd73dd4 LOK |
373 | break; |
374 | case CECDEVICE_PLAYBACKDEVICE2: | |
c6d7f0e1 LOK |
375 | { |
376 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE1]->GetStatus(); | |
377 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
378 | } | |
9fd73dd4 LOK |
379 | break; |
380 | case CECDEVICE_RECORDINGDEVICE3: | |
c6d7f0e1 LOK |
381 | { |
382 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE2]->GetStatus(); | |
383 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
384 | } | |
9fd73dd4 LOK |
385 | break; |
386 | case CECDEVICE_RECORDINGDEVICE2: | |
c6d7f0e1 LOK |
387 | { |
388 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE1]->GetStatus(); | |
389 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
390 | } | |
9fd73dd4 LOK |
391 | break; |
392 | case CECDEVICE_TUNER4: | |
c6d7f0e1 LOK |
393 | { |
394 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_TUNER3]->GetStatus(); | |
395 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
396 | } | |
9fd73dd4 LOK |
397 | break; |
398 | case CECDEVICE_TUNER3: | |
c6d7f0e1 LOK |
399 | { |
400 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_TUNER2]->GetStatus(); | |
401 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
402 | } | |
9fd73dd4 LOK |
403 | break; |
404 | case CECDEVICE_TUNER2: | |
c6d7f0e1 LOK |
405 | { |
406 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_TUNER1]->GetStatus(); | |
407 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
408 | } | |
9fd73dd4 LOK |
409 | break; |
410 | case CECDEVICE_AUDIOSYSTEM: | |
411 | case CECDEVICE_PLAYBACKDEVICE1: | |
412 | case CECDEVICE_RECORDINGDEVICE1: | |
413 | case CECDEVICE_TUNER1: | |
414 | case CECDEVICE_TV: | |
415 | bSendPoll = true; | |
416 | break; | |
417 | default: | |
418 | break; | |
419 | } | |
420 | ||
421 | return bSendPoll; | |
422 | } | |
423 | ||
424 | cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */) | |
f8ae3295 | 425 | { |
f00ff009 | 426 | CLockObject lock(m_mutex); |
b750a5c3 LOK |
427 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC && |
428 | (m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN || bForcePoll)) | |
f8ae3295 | 429 | { |
f00ff009 | 430 | lock.Unlock(); |
9fd73dd4 LOK |
431 | bool bPollAcked(false); |
432 | if (bForcePoll || NeedsPoll()) | |
433 | bPollAcked = m_processor->PollDevice(m_iLogicalAddress); | |
95a73fa7 LOK |
434 | |
435 | lock.Lock(); | |
436 | m_deviceStatus = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT; | |
f8ae3295 LOK |
437 | } |
438 | ||
439 | return m_deviceStatus; | |
440 | } | |
441 | ||
93729720 LOK |
442 | //@} |
443 | ||
444 | /** @name Setters */ | |
445 | //@{ | |
e55f3f70 | 446 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
6a1c0009 | 447 | { |
6a1c0009 | 448 | m_cecVersion = newVersion; |
5477a250 | 449 | CLibCEC::AddLog(CEC_LOG_DEBUG, "%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion)); |
6a1c0009 LOK |
450 | } |
451 | ||
93729720 LOK |
452 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) |
453 | { | |
f00ff009 | 454 | CLockObject lock(m_mutex); |
93729720 LOK |
455 | if (language.device == m_iLogicalAddress) |
456 | { | |
5477a250 | 457 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, language.language); |
93729720 LOK |
458 | m_menuLanguage = language; |
459 | } | |
460 | } | |
461 | ||
15d1a84c LOK |
462 | void CCECBusDevice::SetOSDName(CStdString strName) |
463 | { | |
f00ff009 | 464 | CLockObject lock(m_mutex); |
15d1a84c LOK |
465 | if (m_strDeviceName != strName) |
466 | { | |
5477a250 | 467 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName.c_str()); |
15d1a84c LOK |
468 | m_strDeviceName = strName; |
469 | } | |
470 | } | |
471 | ||
28fa6c97 LOK |
472 | void CCECBusDevice::SetMenuState(const cec_menu_state state) |
473 | { | |
f00ff009 | 474 | CLockObject lock(m_mutex); |
28fa6c97 LOK |
475 | if (m_menuState != state) |
476 | { | |
5477a250 | 477 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState)); |
28fa6c97 LOK |
478 | m_menuState = state; |
479 | } | |
480 | } | |
481 | ||
3fd2a2b8 | 482 | void CCECBusDevice::SetInactiveSource(void) |
7856411b | 483 | { |
3fd2a2b8 | 484 | { |
f00ff009 | 485 | CLockObject lock(m_mutex); |
3fd2a2b8 LOK |
486 | m_bActiveSource = false; |
487 | } | |
488 | ||
489 | if (MyLogicalAddressContains(m_iLogicalAddress)) | |
490 | SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
7856411b LOK |
491 | } |
492 | ||
37b0c572 | 493 | void CCECBusDevice::SetActiveSource(void) |
7856411b | 494 | { |
f00ff009 | 495 | CLockObject lock(m_mutex); |
ff684fef | 496 | if (!m_bActiveSource) |
5477a250 | 497 | CLibCEC::AddLog(CEC_LOG_DEBUG, "making %s (%x) the active source", GetLogicalAddressName(), m_iLogicalAddress); |
7856411b LOK |
498 | |
499 | for (int iPtr = 0; iPtr < 16; iPtr++) | |
500 | if (iPtr != m_iLogicalAddress) | |
3fd2a2b8 | 501 | m_processor->m_busDevices[iPtr]->SetInactiveSource(); |
7856411b LOK |
502 | |
503 | m_bActiveSource = true; | |
9a2f12df | 504 | SetPowerStatus(CEC_POWER_STATUS_ON); |
7856411b LOK |
505 | } |
506 | ||
93fff5c1 LOK |
507 | bool CCECBusDevice::TryLogicalAddress(void) |
508 | { | |
5477a250 | 509 | CLibCEC::AddLog(CEC_LOG_DEBUG, "trying logical address '%s'", GetLogicalAddressName()); |
93fff5c1 | 510 | |
b81f75db | 511 | m_processor->SetAckMask(0); |
93fff5c1 LOK |
512 | if (!TransmitPoll(m_iLogicalAddress)) |
513 | { | |
5477a250 | 514 | CLibCEC::AddLog(CEC_LOG_NOTICE, "using logical address '%s'", GetLogicalAddressName()); |
93fff5c1 LOK |
515 | SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); |
516 | ||
517 | return true; | |
518 | } | |
519 | ||
5477a250 | 520 | CLibCEC::AddLog(CEC_LOG_DEBUG, "logical address '%s' already taken", GetLogicalAddressName()); |
93fff5c1 LOK |
521 | SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT); |
522 | return false; | |
523 | } | |
524 | ||
525 | void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus) | |
526 | { | |
f00ff009 | 527 | CLockObject lock(m_mutex); |
93fff5c1 LOK |
528 | switch (newStatus) |
529 | { | |
530 | case CEC_DEVICE_STATUS_UNKNOWN: | |
531 | m_iStreamPath = 0; | |
532 | m_powerStatus = CEC_POWER_STATUS_UNKNOWN; | |
533 | m_vendor = CEC_VENDOR_UNKNOWN; | |
534 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
535 | m_bActiveSource = false; | |
93fff5c1 LOK |
536 | m_iLastActive = 0; |
537 | m_cecVersion = CEC_VERSION_UNKNOWN; | |
538 | m_deviceStatus = newStatus; | |
539 | break; | |
540 | case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC: | |
541 | m_iStreamPath = 0; | |
9a2f12df | 542 | m_powerStatus = CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON; |
93fff5c1 LOK |
543 | m_vendor = CEC_VENDOR_UNKNOWN; |
544 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
545 | m_bActiveSource = false; | |
93fff5c1 LOK |
546 | m_iLastActive = 0; |
547 | m_cecVersion = CEC_VERSION_1_3A; | |
548 | m_deviceStatus = newStatus; | |
549 | break; | |
550 | case CEC_DEVICE_STATUS_PRESENT: | |
551 | case CEC_DEVICE_STATUS_NOT_PRESENT: | |
552 | m_deviceStatus = newStatus; | |
553 | break; | |
554 | } | |
555 | } | |
556 | ||
9dc04b07 | 557 | void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress) |
93729720 | 558 | { |
f00ff009 | 559 | CLockObject lock(m_mutex); |
b8176e3c | 560 | if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress) |
93729720 | 561 | { |
5477a250 | 562 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
93729720 LOK |
563 | m_iPhysicalAddress = iNewAddress; |
564 | } | |
565 | } | |
566 | ||
9dc04b07 LOK |
567 | void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */) |
568 | { | |
f00ff009 | 569 | CLockObject lock(m_mutex); |
9dc04b07 LOK |
570 | if (iNewAddress > 0) |
571 | { | |
5477a250 | 572 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress); |
9dc04b07 | 573 | m_iStreamPath = iNewAddress; |
96274140 LOK |
574 | |
575 | if (iNewAddress > 0) | |
81a1e39d | 576 | { |
f00ff009 | 577 | lock.Unlock(); |
96274140 | 578 | SetPowerStatus(CEC_POWER_STATUS_ON); |
81a1e39d | 579 | } |
9dc04b07 LOK |
580 | } |
581 | } | |
582 | ||
e55f3f70 LOK |
583 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
584 | { | |
f00ff009 | 585 | CLockObject lock(m_mutex); |
b0271d54 LOK |
586 | if (m_powerStatus != powerStatus) |
587 | { | |
2efa39b7 | 588 | m_iLastPowerStateUpdate = GetTimeMs(); |
5477a250 | 589 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus)); |
b0271d54 LOK |
590 | m_powerStatus = powerStatus; |
591 | } | |
e55f3f70 LOK |
592 | } |
593 | ||
1344fd1a LOK |
594 | void CCECBusDevice::MarkBusy(void) |
595 | { | |
596 | CLockObject handlerLock(m_handlerMutex); | |
597 | ++m_iHandlerUseCount; | |
598 | } | |
599 | ||
600 | void CCECBusDevice::MarkReady(void) | |
601 | { | |
602 | CLockObject handlerLock(m_handlerMutex); | |
603 | if (m_iHandlerUseCount > 0) | |
604 | --m_iHandlerUseCount; | |
605 | } | |
606 | ||
3e61b350 | 607 | bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */) |
e9de9629 | 608 | { |
94e9a2af LOK |
609 | bool bInitHandler(false); |
610 | { | |
611 | CTryLockObject lock(m_mutex); | |
612 | if (!lock.IsLocked()) | |
613 | return false; | |
2563e7eb | 614 | |
94e9a2af LOK |
615 | CLockObject handlerLock(m_handlerMutex); |
616 | if (m_iHandlerUseCount > 0) | |
617 | return false; | |
d211708b | 618 | |
94e9a2af | 619 | MarkBusy(); |
104125dc | 620 | |
94e9a2af | 621 | if (m_vendor != m_handler->GetVendorId()) |
3e61b350 | 622 | { |
94e9a2af | 623 | if (CCECCommandHandler::HasSpecificHandler(m_vendor)) |
2e49a6e4 | 624 | { |
94e9a2af LOK |
625 | CLibCEC::AddLog(CEC_LOG_DEBUG, "replacing the command handler for device '%s' (%x)", GetLogicalAddressName(), GetLogicalAddress()); |
626 | delete m_handler; | |
627 | ||
628 | switch (m_vendor) | |
629 | { | |
630 | case CEC_VENDOR_SAMSUNG: | |
631 | m_handler = new CANCommandHandler(this); | |
632 | break; | |
633 | case CEC_VENDOR_LG: | |
634 | m_handler = new CSLCommandHandler(this); | |
635 | break; | |
636 | case CEC_VENDOR_PANASONIC: | |
637 | m_handler = new CVLCommandHandler(this); | |
638 | break; | |
639 | default: | |
640 | m_handler = new CCECCommandHandler(this); | |
641 | break; | |
642 | } | |
643 | ||
644 | m_handler->SetVendorId(m_vendor); | |
645 | bInitHandler = true; | |
2e49a6e4 | 646 | } |
2e49a6e4 | 647 | } |
e9de9629 LOK |
648 | } |
649 | ||
104125dc LOK |
650 | if (bInitHandler) |
651 | { | |
652 | m_handler->InitHandler(); | |
653 | ||
654 | if (bActivateSource && m_processor->GetLogicalAddresses().IsSet(m_iLogicalAddress) && m_processor->IsInitialised() && IsActiveSource()) | |
655 | m_handler->ActivateSource(); | |
656 | } | |
657 | ||
658 | MarkReady(); | |
659 | ||
b64db02e LOK |
660 | return true; |
661 | } | |
662 | ||
3e61b350 | 663 | bool CCECBusDevice::SetVendorId(uint64_t iVendorId) |
b64db02e LOK |
664 | { |
665 | bool bVendorChanged(false); | |
666 | ||
667 | { | |
f00ff009 | 668 | CLockObject lock(m_mutex); |
b64db02e LOK |
669 | bVendorChanged = (m_vendor != (cec_vendor_id)iVendorId); |
670 | m_vendor = (cec_vendor_id)iVendorId; | |
b64db02e | 671 | } |
8d915412 | 672 | |
5477a250 | 673 | CLibCEC::AddLog(CEC_LOG_DEBUG, "%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor); |
8fa35473 LOK |
674 | |
675 | return bVendorChanged; | |
e9de9629 | 676 | } |
93729720 | 677 | //@} |
e9de9629 | 678 | |
93729720 LOK |
679 | /** @name Transmit methods */ |
680 | //@{ | |
681 | bool CCECBusDevice::TransmitActiveSource(void) | |
0f23c85c | 682 | { |
8fa35473 | 683 | bool bSendActiveSource(false); |
0f23c85c | 684 | |
8747dd4f | 685 | { |
f00ff009 | 686 | CLockObject lock(m_mutex); |
49c8f2e4 | 687 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) |
5477a250 | 688 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
689 | else if (m_bActiveSource) |
690 | { | |
5477a250 | 691 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
8fa35473 LOK |
692 | bSendActiveSource = true; |
693 | } | |
694 | else | |
5477a250 | 695 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress); |
8747dd4f LOK |
696 | } |
697 | ||
b64db02e LOK |
698 | if (bSendActiveSource) |
699 | { | |
1344fd1a | 700 | MarkBusy(); |
468a1414 | 701 | m_handler->TransmitActiveSource(m_iLogicalAddress, m_iPhysicalAddress); |
1344fd1a | 702 | MarkReady(); |
b64db02e LOK |
703 | return true; |
704 | } | |
705 | ||
706 | return false; | |
0f23c85c LOK |
707 | } |
708 | ||
29912296 | 709 | bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest) |
0f23c85c | 710 | { |
8fa35473 LOK |
711 | cec_version version; |
712 | { | |
f00ff009 | 713 | CLockObject lock(m_mutex); |
5477a250 | 714 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_cecVersion)); |
8fa35473 LOK |
715 | version = m_cecVersion; |
716 | } | |
0f23c85c | 717 | |
1344fd1a LOK |
718 | MarkBusy(); |
719 | bool bReturn = m_handler->TransmitCECVersion(m_iLogicalAddress, dest, version); | |
720 | MarkReady(); | |
721 | return bReturn; | |
0f23c85c LOK |
722 | } |
723 | ||
49c8f2e4 LOK |
724 | bool CCECBusDevice::TransmitImageViewOn(void) |
725 | { | |
49c8f2e4 | 726 | { |
9a2f12df LOK |
727 | CLockObject lock(m_mutex); |
728 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) | |
729 | { | |
730 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); | |
731 | return false; | |
732 | } | |
49c8f2e4 | 733 | } |
9a2f12df LOK |
734 | |
735 | MarkBusy(); | |
736 | m_handler->TransmitImageViewOn(m_iLogicalAddress, CECDEVICE_TV); | |
737 | MarkReady(); | |
738 | return true; | |
49c8f2e4 LOK |
739 | } |
740 | ||
ab27363d | 741 | bool CCECBusDevice::TransmitInactiveSource(void) |
93729720 | 742 | { |
8fa35473 LOK |
743 | uint16_t iPhysicalAddress; |
744 | { | |
f00ff009 | 745 | CLockObject lock(m_mutex); |
5477a250 | 746 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
747 | iPhysicalAddress = m_iPhysicalAddress; |
748 | } | |
93729720 | 749 | |
1344fd1a LOK |
750 | MarkBusy(); |
751 | bool bReturn = m_handler->TransmitInactiveSource(m_iLogicalAddress, iPhysicalAddress); | |
752 | MarkReady(); | |
753 | return bReturn; | |
93729720 LOK |
754 | } |
755 | ||
29912296 | 756 | bool CCECBusDevice::TransmitMenuState(cec_logical_address dest) |
0f23c85c | 757 | { |
8fa35473 LOK |
758 | cec_menu_state menuState; |
759 | { | |
f00ff009 | 760 | CLockObject lock(m_mutex); |
5477a250 | 761 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState)); |
8fa35473 LOK |
762 | menuState = m_menuState; |
763 | } | |
0f23c85c | 764 | |
1344fd1a LOK |
765 | MarkBusy(); |
766 | bool bReturn = m_handler->TransmitMenuState(m_iLogicalAddress, dest, menuState); | |
767 | MarkReady(); | |
768 | return bReturn; | |
0f23c85c LOK |
769 | } |
770 | ||
29912296 | 771 | bool CCECBusDevice::TransmitOSDName(cec_logical_address dest) |
0f23c85c | 772 | { |
8fa35473 LOK |
773 | CStdString strDeviceName; |
774 | { | |
f00ff009 | 775 | CLockObject lock(m_mutex); |
5477a250 | 776 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, m_strDeviceName.c_str()); |
8fa35473 LOK |
777 | strDeviceName = m_strDeviceName; |
778 | } | |
0f23c85c | 779 | |
1344fd1a LOK |
780 | MarkBusy(); |
781 | bool bReturn = m_handler->TransmitOSDName(m_iLogicalAddress, dest, strDeviceName); | |
782 | MarkReady(); | |
783 | return bReturn; | |
0f23c85c LOK |
784 | } |
785 | ||
38bdb943 LOK |
786 | bool CCECBusDevice::TransmitOSDString(cec_logical_address dest, cec_display_control duration, const char *strMessage) |
787 | { | |
1344fd1a | 788 | bool bReturn(false); |
4d738fe3 LOK |
789 | if (!IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING)) |
790 | { | |
5477a250 | 791 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, strMessage); |
1344fd1a LOK |
792 | MarkBusy(); |
793 | bReturn = m_handler->TransmitOSDString(m_iLogicalAddress, dest, duration, strMessage); | |
794 | MarkReady(); | |
4d738fe3 | 795 | } |
1344fd1a | 796 | return bReturn; |
38bdb943 LOK |
797 | } |
798 | ||
29912296 | 799 | bool CCECBusDevice::TransmitPhysicalAddress(void) |
0f23c85c | 800 | { |
8fa35473 LOK |
801 | uint16_t iPhysicalAddress; |
802 | cec_device_type type; | |
803 | { | |
f00ff009 | 804 | CLockObject lock(m_mutex); |
8fa35473 LOK |
805 | if (m_iPhysicalAddress == 0xffff) |
806 | return false; | |
2bdfdeef | 807 | |
5477a250 | 808 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
8fa35473 LOK |
809 | iPhysicalAddress = m_iPhysicalAddress; |
810 | type = m_type; | |
811 | } | |
0f23c85c | 812 | |
1344fd1a LOK |
813 | MarkBusy(); |
814 | bool bReturn = m_handler->TransmitPhysicalAddress(m_iLogicalAddress, iPhysicalAddress, type); | |
815 | MarkReady(); | |
816 | return bReturn; | |
0f23c85c LOK |
817 | } |
818 | ||
93729720 | 819 | bool CCECBusDevice::TransmitPoll(cec_logical_address dest) |
57f45e6c LOK |
820 | { |
821 | bool bReturn(false); | |
93729720 LOK |
822 | if (dest == CECDEVICE_UNKNOWN) |
823 | dest = m_iLogicalAddress; | |
f8513317 | 824 | |
b750a5c3 LOK |
825 | CCECBusDevice *destDevice = m_processor->m_busDevices[dest]; |
826 | if (destDevice->m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
827 | return bReturn; | |
828 | ||
1344fd1a | 829 | MarkBusy(); |
5477a250 | 830 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
8fa35473 | 831 | bReturn = m_handler->TransmitPoll(m_iLogicalAddress, dest); |
5477a250 | 832 | CLibCEC::AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); |
8fa35473 | 833 | |
f00ff009 | 834 | CLockObject lock(m_mutex); |
1674de37 | 835 | if (bReturn) |
8fa35473 | 836 | { |
1674de37 | 837 | m_iLastActive = GetTimeMs(); |
b750a5c3 | 838 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8fa35473 | 839 | } |
b750a5c3 LOK |
840 | else |
841 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_NOT_PRESENT; | |
1674de37 | 842 | |
1344fd1a | 843 | MarkReady(); |
57f45e6c LOK |
844 | return bReturn; |
845 | } | |
93729720 LOK |
846 | |
847 | bool CCECBusDevice::TransmitPowerState(cec_logical_address dest) | |
848 | { | |
8fa35473 LOK |
849 | cec_power_status state; |
850 | { | |
f00ff009 | 851 | CLockObject lock(m_mutex); |
bbc71623 LOK |
852 | if (!IsActiveSource()) |
853 | SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
854 | ||
5477a250 | 855 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_powerStatus)); |
8fa35473 LOK |
856 | state = m_powerStatus; |
857 | } | |
93729720 | 858 | |
1344fd1a LOK |
859 | MarkBusy(); |
860 | bool bReturn = m_handler->TransmitPowerState(m_iLogicalAddress, dest, state); | |
861 | MarkReady(); | |
862 | return bReturn; | |
93729720 LOK |
863 | } |
864 | ||
fe6f8e37 | 865 | bool CCECBusDevice::TransmitVendorID(cec_logical_address dest, bool bSendAbort /* = true */) |
93729720 | 866 | { |
1344fd1a | 867 | bool bReturn(false); |
8fa35473 LOK |
868 | uint64_t iVendorId; |
869 | { | |
f00ff009 | 870 | CLockObject lock(m_mutex); |
8fa35473 LOK |
871 | iVendorId = (uint64_t)m_vendor; |
872 | } | |
873 | ||
1344fd1a | 874 | MarkBusy(); |
8fa35473 | 875 | if (iVendorId == CEC_VENDOR_UNKNOWN) |
c4098482 | 876 | { |
fe6f8e37 LOK |
877 | if (bSendAbort) |
878 | { | |
5477a250 | 879 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
fe6f8e37 | 880 | m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
1344fd1a | 881 | bReturn = true; |
fe6f8e37 | 882 | } |
c4098482 LOK |
883 | } |
884 | else | |
885 | { | |
5477a250 | 886 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString((cec_vendor_id)iVendorId), iVendorId); |
1344fd1a | 887 | bReturn = m_handler->TransmitVendorID(m_iLogicalAddress, iVendorId); |
c4098482 | 888 | } |
1344fd1a LOK |
889 | MarkReady(); |
890 | return bReturn; | |
93729720 | 891 | } |
a33794d8 | 892 | |
4bec9d79 | 893 | bool CCECBusDevice::TransmitKeypress(cec_user_control_code key, bool bWait /* = true */) |
a33794d8 | 894 | { |
1344fd1a LOK |
895 | MarkBusy(); |
896 | bool bReturn = m_handler->TransmitKeypress(m_processor->GetLogicalAddress(), m_iLogicalAddress, key, bWait); | |
897 | MarkReady(); | |
898 | return bReturn; | |
a33794d8 LOK |
899 | } |
900 | ||
4bec9d79 | 901 | bool CCECBusDevice::TransmitKeyRelease(bool bWait /* = true */) |
a33794d8 | 902 | { |
1344fd1a LOK |
903 | MarkBusy(); |
904 | bool bReturn = m_handler->TransmitKeyRelease(m_processor->GetLogicalAddress(), m_iLogicalAddress, bWait); | |
905 | MarkReady(); | |
906 | return bReturn; | |
a33794d8 | 907 | } |
4d738fe3 LOK |
908 | |
909 | bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode) const | |
910 | { | |
911 | return m_unsupportedFeatures.find(opcode) != m_unsupportedFeatures.end(); | |
912 | } | |
913 | ||
914 | void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode) | |
915 | { | |
916 | m_unsupportedFeatures.insert(opcode); | |
917 | } | |
b64db02e | 918 | |
3e61b350 | 919 | bool CCECBusDevice::ActivateSource(void) |
b64db02e | 920 | { |
1344fd1a LOK |
921 | MarkBusy(); |
922 | bool bReturn = m_handler->ActivateSource(); | |
923 | MarkReady(); | |
924 | return bReturn; | |
b64db02e LOK |
925 | } |
926 | ||
ef583662 | 927 | void CCECBusDevice::HandlePoll(cec_logical_address iDestination) |
0cfdeb5a | 928 | { |
ef583662 LOK |
929 | CLockObject lock(m_mutex); |
930 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< POLL: %s (%x) -> %s (%x)", ToString(m_iLogicalAddress), m_iLogicalAddress, ToString(iDestination), iDestination); | |
931 | m_bAwaitingReceiveFailed = true; | |
0cfdeb5a LOK |
932 | } |
933 | ||
934 | bool CCECBusDevice::HandleReceiveFailed(void) | |
935 | { | |
1344fd1a | 936 | CLockObject lock(m_mutex); |
ef583662 LOK |
937 | bool bReturn = m_bAwaitingReceiveFailed; |
938 | m_bAwaitingReceiveFailed = false; | |
939 | return bReturn; | |
0cfdeb5a LOK |
940 | } |
941 | ||
93729720 | 942 | //@} |