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) : |
ecc676ca LOK |
48 | m_type (CEC_DEVICE_TYPE_RESERVED), |
49 | m_iPhysicalAddress (iPhysicalAddress), | |
50 | m_iStreamPath (0), | |
51 | m_iLogicalAddress (iLogicalAddress), | |
52 | m_powerStatus (CEC_POWER_STATUS_UNKNOWN), | |
53 | m_processor (processor), | |
54 | m_vendor (CEC_VENDOR_UNKNOWN), | |
55 | m_bReplaceHandler (false), | |
56 | m_menuState (CEC_MENU_STATE_ACTIVATED), | |
57 | m_bActiveSource (false), | |
58 | m_iLastActive (0), | |
59 | m_iLastPowerStateUpdate (0), | |
60 | m_cecVersion (CEC_VERSION_UNKNOWN), | |
61 | m_deviceStatus (CEC_DEVICE_STATUS_UNKNOWN), | |
62 | m_iHandlerUseCount (0), | |
ebb6ddb3 | 63 | m_bAwaitingReceiveFailed(false), |
ecc676ca | 64 | m_bVendorIdRequested (false) |
e9de9629 LOK |
65 | { |
66 | m_handler = new CCECCommandHandler(this); | |
51b2a094 | 67 | |
a3269a0a LOK |
68 | for (unsigned int iPtr = 0; iPtr < 4; iPtr++) |
69 | m_menuLanguage.language[iPtr] = '?'; | |
70 | m_menuLanguage.language[3] = 0; | |
71 | m_menuLanguage.device = iLogicalAddress; | |
1fcf5a3f | 72 | |
c4098482 | 73 | m_strDeviceName = ToString(m_iLogicalAddress); |
e9de9629 LOK |
74 | } |
75 | ||
76 | CCECBusDevice::~CCECBusDevice(void) | |
77 | { | |
78 | delete m_handler; | |
79 | } | |
80 | ||
93729720 | 81 | bool CCECBusDevice::HandleCommand(const cec_command &command) |
f8513317 | 82 | { |
7f919115 LOK |
83 | bool bHandled(false); |
84 | ||
85 | /* update "last active" */ | |
8fa35473 | 86 | { |
f00ff009 | 87 | CLockObject lock(m_mutex); |
8fa35473 | 88 | m_iLastActive = GetTimeMs(); |
f4b7b1dc | 89 | |
ba427965 | 90 | /* don't call GetStatus() here, just read the value with the mutex locked */ |
d297cbd4 | 91 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC && command.opcode_set == 1) |
f4b7b1dc | 92 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
1344fd1a LOK |
93 | |
94 | MarkBusy(); | |
8fa35473 LOK |
95 | } |
96 | ||
7f919115 LOK |
97 | /* handle the command */ |
98 | bHandled = m_handler->HandleCommand(command); | |
8fa35473 | 99 | |
7f919115 LOK |
100 | /* change status to present */ |
101 | if (bHandled) | |
8d915412 | 102 | { |
f00ff009 | 103 | CLockObject lock(m_mutex); |
8fa35473 | 104 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) |
8d915412 | 105 | { |
8fa35473 | 106 | if (m_deviceStatus != CEC_DEVICE_STATUS_PRESENT) |
5477a250 | 107 | CLibCEC::AddLog(CEC_LOG_DEBUG, "device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command.opcode)); |
8fa35473 | 108 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8d915412 | 109 | } |
8d915412 | 110 | } |
7f919115 | 111 | |
1344fd1a | 112 | MarkReady(); |
7f919115 | 113 | return bHandled; |
93729720 LOK |
114 | } |
115 | ||
93729720 LOK |
116 | bool CCECBusDevice::PowerOn(void) |
117 | { | |
1344fd1a | 118 | bool bReturn(false); |
f4698390 | 119 | GetVendorId(); // ensure that we got the vendor id, because the implementations vary per vendor |
c6d7f0e1 | 120 | |
1344fd1a | 121 | MarkBusy(); |
8670c970 LOK |
122 | cec_power_status currentStatus = GetPowerStatus(false); |
123 | if (currentStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON && | |
124 | currentStatus != CEC_POWER_STATUS_ON) | |
5e5637c6 | 125 | { |
8670c970 LOK |
126 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
127 | if (m_handler->PowerOn(GetMyLogicalAddress(), m_iLogicalAddress)) | |
128 | { | |
129 | SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); | |
130 | bReturn = true; | |
131 | } | |
132 | } | |
133 | else | |
134 | { | |
135 | CLibCEC::AddLog(CEC_LOG_NOTICE, "'%s' (%X) is already '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(currentStatus)); | |
f437e4be LOK |
136 | } |
137 | ||
1344fd1a LOK |
138 | MarkReady(); |
139 | return bReturn; | |
93729720 LOK |
140 | } |
141 | ||
142 | bool CCECBusDevice::Standby(void) | |
143 | { | |
5477a250 | 144 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress); |
1344fd1a LOK |
145 | MarkBusy(); |
146 | bool bReturn = m_handler->TransmitStandby(GetMyLogicalAddress(), m_iLogicalAddress); | |
147 | MarkReady(); | |
148 | return bReturn; | |
93729720 LOK |
149 | } |
150 | ||
151 | /** @name Getters */ | |
152 | //@{ | |
7f919115 | 153 | cec_version CCECBusDevice::GetCecVersion(bool bUpdate /* = false */) |
93729720 | 154 | { |
6bbfc3f7 | 155 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
156 | bool bRequestUpdate(false); |
157 | { | |
f00ff009 | 158 | CLockObject lock(m_mutex); |
ddb6ac5b | 159 | bRequestUpdate = bIsPresent && |
6bbfc3f7 | 160 | (bUpdate || m_cecVersion == CEC_VERSION_UNKNOWN); |
97fc4ffb LOK |
161 | } |
162 | ||
163 | if (bRequestUpdate) | |
ebb6ddb3 LOK |
164 | { |
165 | CheckVendorIdRequested(); | |
f294b22f | 166 | RequestCecVersion(); |
ebb6ddb3 | 167 | } |
f294b22f | 168 | |
f00ff009 | 169 | CLockObject lock(m_mutex); |
f294b22f LOK |
170 | return m_cecVersion; |
171 | } | |
172 | ||
a75e3a5a | 173 | bool CCECBusDevice::RequestCecVersion(bool bWaitForResponse /* = true */) |
f294b22f LOK |
174 | { |
175 | bool bReturn(false); | |
b64db02e | 176 | |
66c3ef5a LOK |
177 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
178 | !IsUnsupportedFeature(CEC_OPCODE_GET_CEC_VERSION)) | |
93729720 | 179 | { |
1344fd1a | 180 | MarkBusy(); |
5477a250 | 181 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 | 182 | |
a75e3a5a | 183 | bReturn = m_handler->TransmitRequestCecVersion(GetMyLogicalAddress(), m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 184 | MarkReady(); |
93729720 | 185 | } |
f294b22f | 186 | return bReturn; |
93729720 LOK |
187 | } |
188 | ||
62f5527d LOK |
189 | const char* CCECBusDevice::GetLogicalAddressName(void) const |
190 | { | |
c4098482 | 191 | return ToString(m_iLogicalAddress); |
62f5527d LOK |
192 | } |
193 | ||
7f919115 | 194 | cec_menu_language &CCECBusDevice::GetMenuLanguage(bool bUpdate /* = false */) |
93729720 | 195 | { |
6bbfc3f7 | 196 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
197 | bool bRequestUpdate(false); |
198 | { | |
f00ff009 | 199 | CLockObject lock(m_mutex); |
ddb6ac5b | 200 | bRequestUpdate = (bIsPresent && |
97fc4ffb LOK |
201 | (bUpdate || !strcmp(m_menuLanguage.language, "???"))); |
202 | } | |
203 | ||
204 | if (bRequestUpdate) | |
ebb6ddb3 LOK |
205 | { |
206 | CheckVendorIdRequested(); | |
f294b22f | 207 | RequestMenuLanguage(); |
ebb6ddb3 | 208 | } |
5e5637c6 | 209 | |
f00ff009 | 210 | CLockObject lock(m_mutex); |
f294b22f LOK |
211 | return m_menuLanguage; |
212 | } | |
213 | ||
a75e3a5a | 214 | bool CCECBusDevice::RequestMenuLanguage(bool bWaitForResponse /* = true */) |
f294b22f LOK |
215 | { |
216 | bool bReturn(false); | |
b64db02e | 217 | |
4d738fe3 LOK |
218 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
219 | !IsUnsupportedFeature(CEC_OPCODE_GET_MENU_LANGUAGE)) | |
93729720 | 220 | { |
1344fd1a | 221 | MarkBusy(); |
5477a250 | 222 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
a75e3a5a | 223 | bReturn = m_handler->TransmitRequestMenuLanguage(GetMyLogicalAddress(), m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 224 | MarkReady(); |
93729720 | 225 | } |
f294b22f | 226 | return bReturn; |
93729720 LOK |
227 | } |
228 | ||
3e61b350 LOK |
229 | cec_menu_state CCECBusDevice::GetMenuState(void) |
230 | { | |
f00ff009 | 231 | CLockObject lock(m_mutex); |
3e61b350 LOK |
232 | return m_menuState; |
233 | } | |
234 | ||
93729720 LOK |
235 | cec_logical_address CCECBusDevice::GetMyLogicalAddress(void) const |
236 | { | |
237 | return m_processor->GetLogicalAddress(); | |
f8513317 LOK |
238 | } |
239 | ||
e9de9629 LOK |
240 | uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const |
241 | { | |
242 | return m_processor->GetPhysicalAddress(); | |
243 | } | |
244 | ||
7f919115 | 245 | CStdString CCECBusDevice::GetOSDName(bool bUpdate /* = false */) |
ed21be2a | 246 | { |
6bbfc3f7 | 247 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
248 | bool bRequestUpdate(false); |
249 | { | |
f00ff009 | 250 | CLockObject lock(m_mutex); |
ddb6ac5b | 251 | bRequestUpdate = bIsPresent && |
97fc4ffb | 252 | (bUpdate || m_strDeviceName.Equals(ToString(m_iLogicalAddress))) && |
ddb6ac5b | 253 | m_type != CEC_DEVICE_TYPE_TV; |
97fc4ffb LOK |
254 | } |
255 | ||
256 | if (bRequestUpdate) | |
ebb6ddb3 LOK |
257 | { |
258 | CheckVendorIdRequested(); | |
5e5637c6 | 259 | RequestOSDName(); |
ebb6ddb3 | 260 | } |
5e5637c6 | 261 | |
f00ff009 | 262 | CLockObject lock(m_mutex); |
ed21be2a LOK |
263 | return m_strDeviceName; |
264 | } | |
265 | ||
a75e3a5a | 266 | bool CCECBusDevice::RequestOSDName(bool bWaitForResponse /* = true */) |
ed21be2a LOK |
267 | { |
268 | bool bReturn(false); | |
b64db02e | 269 | |
4d738fe3 LOK |
270 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
271 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_OSD_NAME)) | |
ed21be2a | 272 | { |
1344fd1a | 273 | MarkBusy(); |
5477a250 | 274 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
a75e3a5a | 275 | bReturn = m_handler->TransmitRequestOSDName(GetMyLogicalAddress(), m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 276 | MarkReady(); |
ed21be2a LOK |
277 | } |
278 | return bReturn; | |
279 | } | |
280 | ||
a75e3a5a | 281 | uint16_t CCECBusDevice::GetPhysicalAddress(bool bUpdate /* = false */, bool bSuppressPoll /* = false */) |
16b1e052 | 282 | { |
a75e3a5a | 283 | bool bIsPresent(GetStatus(false, bSuppressPoll) == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb | 284 | bool bRequestUpdate(false); |
16b1e052 | 285 | { |
f00ff009 | 286 | CLockObject lock(m_mutex); |
ddb6ac5b LOK |
287 | bRequestUpdate = bIsPresent && |
288 | (m_iPhysicalAddress == 0xFFFF || bUpdate); | |
16b1e052 LOK |
289 | } |
290 | ||
ebb6ddb3 LOK |
291 | if (bRequestUpdate) |
292 | { | |
293 | CheckVendorIdRequested(); | |
294 | if (!RequestPhysicalAddress()) | |
295 | CLibCEC::AddLog(CEC_LOG_ERROR, "failed to request the physical address"); | |
296 | } | |
97fc4ffb | 297 | |
f00ff009 | 298 | CLockObject lock(m_mutex); |
16b1e052 LOK |
299 | return m_iPhysicalAddress; |
300 | } | |
301 | ||
a75e3a5a | 302 | bool CCECBusDevice::RequestPhysicalAddress(bool bWaitForResponse /* = true */) |
16b1e052 LOK |
303 | { |
304 | bool bReturn(false); | |
b64db02e | 305 | |
16b1e052 LOK |
306 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
307 | { | |
1344fd1a | 308 | MarkBusy(); |
5477a250 | 309 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
a75e3a5a | 310 | bReturn = m_handler->TransmitRequestPhysicalAddress(GetMyLogicalAddress(), m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 311 | MarkReady(); |
16b1e052 LOK |
312 | } |
313 | return bReturn; | |
314 | } | |
315 | ||
7f919115 | 316 | cec_power_status CCECBusDevice::GetPowerStatus(bool bUpdate /* = false */) |
e9de9629 | 317 | { |
6bbfc3f7 | 318 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
319 | bool bRequestUpdate(false); |
320 | { | |
f00ff009 | 321 | CLockObject lock(m_mutex); |
ddb6ac5b | 322 | bRequestUpdate = (bIsPresent && |
c8f0eef0 | 323 | (bUpdate || m_powerStatus == CEC_POWER_STATUS_UNKNOWN || |
2efa39b7 LOK |
324 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON || |
325 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY || | |
326 | GetTimeMs() - m_iLastPowerStateUpdate >= CEC_POWER_STATE_REFRESH_TIME)); | |
97fc4ffb LOK |
327 | } |
328 | ||
329 | if (bRequestUpdate) | |
ebb6ddb3 LOK |
330 | { |
331 | CheckVendorIdRequested(); | |
f294b22f | 332 | RequestPowerStatus(); |
ebb6ddb3 | 333 | } |
5e5637c6 | 334 | |
f00ff009 | 335 | CLockObject lock(m_mutex); |
f294b22f LOK |
336 | return m_powerStatus; |
337 | } | |
338 | ||
a75e3a5a | 339 | bool CCECBusDevice::RequestPowerStatus(bool bWaitForResponse /* = true */) |
f294b22f LOK |
340 | { |
341 | bool bReturn(false); | |
b64db02e | 342 | |
4d738fe3 LOK |
343 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
344 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_DEVICE_POWER_STATUS)) | |
93729720 | 345 | { |
1344fd1a | 346 | MarkBusy(); |
5477a250 | 347 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
a75e3a5a | 348 | bReturn = m_handler->TransmitRequestPowerStatus(GetMyLogicalAddress(), m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 349 | MarkReady(); |
93729720 | 350 | } |
f294b22f LOK |
351 | return bReturn; |
352 | } | |
93729720 | 353 | |
7f919115 | 354 | cec_vendor_id CCECBusDevice::GetVendorId(bool bUpdate /* = false */) |
f294b22f | 355 | { |
6bbfc3f7 | 356 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
357 | bool bRequestUpdate(false); |
358 | { | |
f00ff009 | 359 | CLockObject lock(m_mutex); |
ddb6ac5b | 360 | bRequestUpdate = (bIsPresent && |
97fc4ffb LOK |
361 | (bUpdate || m_vendor == CEC_VENDOR_UNKNOWN)); |
362 | } | |
363 | ||
364 | if (bRequestUpdate) | |
f294b22f | 365 | RequestVendorId(); |
5e5637c6 | 366 | |
f00ff009 | 367 | CLockObject lock(m_mutex); |
f294b22f | 368 | return m_vendor; |
e9de9629 LOK |
369 | } |
370 | ||
a75e3a5a | 371 | bool CCECBusDevice::RequestVendorId(bool bWaitForResponse /* = true */) |
a3269a0a | 372 | { |
f294b22f | 373 | bool bReturn(false); |
b64db02e | 374 | |
63b56678 | 375 | if (!MyLogicalAddressContains(m_iLogicalAddress) && GetMyLogicalAddress() != CECDEVICE_UNKNOWN) |
a3269a0a | 376 | { |
1344fd1a | 377 | MarkBusy(); |
5477a250 | 378 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
a75e3a5a | 379 | bReturn = m_handler->TransmitRequestVendorId(GetMyLogicalAddress(), m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 380 | MarkReady(); |
3e61b350 | 381 | |
a75e3a5a LOK |
382 | if (bWaitForResponse) |
383 | ReplaceHandler(true); | |
a3269a0a | 384 | } |
f294b22f | 385 | return bReturn; |
93729720 LOK |
386 | } |
387 | ||
7f919115 | 388 | const char *CCECBusDevice::GetVendorName(bool bUpdate /* = false */) |
c4098482 | 389 | { |
7f919115 | 390 | return ToString(GetVendorId(bUpdate)); |
c4098482 LOK |
391 | } |
392 | ||
93729720 LOK |
393 | bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const |
394 | { | |
395 | return m_processor->HasLogicalAddress(address); | |
a3269a0a LOK |
396 | } |
397 | ||
9fd73dd4 LOK |
398 | bool CCECBusDevice::NeedsPoll(void) |
399 | { | |
400 | bool bSendPoll(false); | |
401 | switch (m_iLogicalAddress) | |
402 | { | |
403 | case CECDEVICE_PLAYBACKDEVICE3: | |
c6d7f0e1 LOK |
404 | { |
405 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE2]->GetStatus(); | |
406 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
407 | } | |
9fd73dd4 LOK |
408 | break; |
409 | case CECDEVICE_PLAYBACKDEVICE2: | |
c6d7f0e1 LOK |
410 | { |
411 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE1]->GetStatus(); | |
412 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
413 | } | |
9fd73dd4 LOK |
414 | break; |
415 | case CECDEVICE_RECORDINGDEVICE3: | |
c6d7f0e1 LOK |
416 | { |
417 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE2]->GetStatus(); | |
418 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
419 | } | |
9fd73dd4 LOK |
420 | break; |
421 | case CECDEVICE_RECORDINGDEVICE2: | |
c6d7f0e1 LOK |
422 | { |
423 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE1]->GetStatus(); | |
424 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
425 | } | |
9fd73dd4 LOK |
426 | break; |
427 | case CECDEVICE_TUNER4: | |
c6d7f0e1 LOK |
428 | { |
429 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_TUNER3]->GetStatus(); | |
430 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
431 | } | |
9fd73dd4 LOK |
432 | break; |
433 | case CECDEVICE_TUNER3: | |
c6d7f0e1 LOK |
434 | { |
435 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_TUNER2]->GetStatus(); | |
436 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
437 | } | |
9fd73dd4 LOK |
438 | break; |
439 | case CECDEVICE_TUNER2: | |
c6d7f0e1 LOK |
440 | { |
441 | cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_TUNER1]->GetStatus(); | |
442 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
443 | } | |
9fd73dd4 LOK |
444 | break; |
445 | case CECDEVICE_AUDIOSYSTEM: | |
446 | case CECDEVICE_PLAYBACKDEVICE1: | |
447 | case CECDEVICE_RECORDINGDEVICE1: | |
448 | case CECDEVICE_TUNER1: | |
449 | case CECDEVICE_TV: | |
450 | bSendPoll = true; | |
451 | break; | |
452 | default: | |
453 | break; | |
454 | } | |
455 | ||
456 | return bSendPoll; | |
457 | } | |
458 | ||
a75e3a5a | 459 | cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */, bool bSuppressPoll /* = false */) |
f8ae3295 | 460 | { |
ba427965 LOK |
461 | cec_bus_device_status status(CEC_DEVICE_STATUS_UNKNOWN); |
462 | bool bNeedsPoll(false); | |
463 | ||
464 | { | |
465 | CLockObject lock(m_mutex); | |
466 | status = m_deviceStatus; | |
a75e3a5a LOK |
467 | bNeedsPoll = !bSuppressPoll && |
468 | (bForcePoll || m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN); | |
ba427965 LOK |
469 | } |
470 | ||
471 | if (bNeedsPoll) | |
f8ae3295 | 472 | { |
9fd73dd4 | 473 | bool bPollAcked(false); |
7b62b76e | 474 | if (bNeedsPoll && NeedsPoll()) |
9fd73dd4 | 475 | bPollAcked = m_processor->PollDevice(m_iLogicalAddress); |
95a73fa7 | 476 | |
ba427965 LOK |
477 | status = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT; |
478 | SetDeviceStatus(status); | |
f8ae3295 LOK |
479 | } |
480 | ||
ba427965 | 481 | return status; |
f8ae3295 LOK |
482 | } |
483 | ||
93729720 LOK |
484 | //@} |
485 | ||
486 | /** @name Setters */ | |
487 | //@{ | |
e55f3f70 | 488 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
6a1c0009 | 489 | { |
a20d808d LOK |
490 | if (m_cecVersion != newVersion) |
491 | CLibCEC::AddLog(CEC_LOG_DEBUG, "%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion)); | |
6a1c0009 | 492 | m_cecVersion = newVersion; |
6a1c0009 LOK |
493 | } |
494 | ||
93729720 LOK |
495 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) |
496 | { | |
f00ff009 | 497 | CLockObject lock(m_mutex); |
a20d808d LOK |
498 | if (language.device == m_iLogicalAddress && |
499 | strcmp(language.language, m_menuLanguage.language)) | |
93729720 | 500 | { |
5477a250 | 501 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, language.language); |
93729720 LOK |
502 | m_menuLanguage = language; |
503 | } | |
504 | } | |
505 | ||
15d1a84c LOK |
506 | void CCECBusDevice::SetOSDName(CStdString strName) |
507 | { | |
f00ff009 | 508 | CLockObject lock(m_mutex); |
15d1a84c LOK |
509 | if (m_strDeviceName != strName) |
510 | { | |
5477a250 | 511 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName.c_str()); |
15d1a84c LOK |
512 | m_strDeviceName = strName; |
513 | } | |
514 | } | |
515 | ||
28fa6c97 LOK |
516 | void CCECBusDevice::SetMenuState(const cec_menu_state state) |
517 | { | |
f00ff009 | 518 | CLockObject lock(m_mutex); |
28fa6c97 LOK |
519 | if (m_menuState != state) |
520 | { | |
5477a250 | 521 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState)); |
28fa6c97 LOK |
522 | m_menuState = state; |
523 | } | |
524 | } | |
525 | ||
3fd2a2b8 | 526 | void CCECBusDevice::SetInactiveSource(void) |
7856411b | 527 | { |
3fd2a2b8 | 528 | { |
f00ff009 | 529 | CLockObject lock(m_mutex); |
24dd566c LOK |
530 | if (m_bActiveSource) |
531 | CLibCEC::AddLog(CEC_LOG_DEBUG, "marking %s (%X) as inactive source", GetLogicalAddressName(), m_iLogicalAddress); | |
3fd2a2b8 LOK |
532 | m_bActiveSource = false; |
533 | } | |
534 | ||
535 | if (MyLogicalAddressContains(m_iLogicalAddress)) | |
536 | SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
7856411b LOK |
537 | } |
538 | ||
37b0c572 | 539 | void CCECBusDevice::SetActiveSource(void) |
7856411b | 540 | { |
f00ff009 | 541 | CLockObject lock(m_mutex); |
ff684fef | 542 | if (!m_bActiveSource) |
5477a250 | 543 | CLibCEC::AddLog(CEC_LOG_DEBUG, "making %s (%x) the active source", GetLogicalAddressName(), m_iLogicalAddress); |
7856411b LOK |
544 | |
545 | for (int iPtr = 0; iPtr < 16; iPtr++) | |
546 | if (iPtr != m_iLogicalAddress) | |
3fd2a2b8 | 547 | m_processor->m_busDevices[iPtr]->SetInactiveSource(); |
7856411b LOK |
548 | |
549 | m_bActiveSource = true; | |
9a2f12df | 550 | SetPowerStatus(CEC_POWER_STATUS_ON); |
7856411b LOK |
551 | } |
552 | ||
93fff5c1 LOK |
553 | bool CCECBusDevice::TryLogicalAddress(void) |
554 | { | |
5477a250 | 555 | CLibCEC::AddLog(CEC_LOG_DEBUG, "trying logical address '%s'", GetLogicalAddressName()); |
93fff5c1 | 556 | |
b81f75db | 557 | m_processor->SetAckMask(0); |
93fff5c1 LOK |
558 | if (!TransmitPoll(m_iLogicalAddress)) |
559 | { | |
5477a250 | 560 | CLibCEC::AddLog(CEC_LOG_NOTICE, "using logical address '%s'", GetLogicalAddressName()); |
93fff5c1 LOK |
561 | SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); |
562 | ||
563 | return true; | |
564 | } | |
565 | ||
5477a250 | 566 | CLibCEC::AddLog(CEC_LOG_DEBUG, "logical address '%s' already taken", GetLogicalAddressName()); |
93fff5c1 LOK |
567 | SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT); |
568 | return false; | |
569 | } | |
570 | ||
a20d808d LOK |
571 | void CCECBusDevice::ResetDeviceStatus(void) |
572 | { | |
573 | CLockObject lock(m_mutex); | |
574 | SetPowerStatus (CEC_POWER_STATUS_UNKNOWN); | |
575 | SetVendorId (CEC_VENDOR_UNKNOWN); | |
576 | SetMenuState (CEC_MENU_STATE_ACTIVATED); | |
577 | SetCecVersion (CEC_VERSION_UNKNOWN); | |
578 | SetStreamPath (0); | |
579 | SetOSDName (ToString(m_iLogicalAddress)); | |
580 | SetInactiveSource(); | |
581 | m_iLastActive = 0; | |
582 | } | |
583 | ||
93fff5c1 LOK |
584 | void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus) |
585 | { | |
93fff5c1 | 586 | { |
ee17ad58 LOK |
587 | CLockObject lock(m_mutex); |
588 | switch (newStatus) | |
589 | { | |
590 | case CEC_DEVICE_STATUS_UNKNOWN: | |
591 | if (m_deviceStatus != newStatus) | |
592 | CLibCEC::AddLog(CEC_LOG_DEBUG, "device status of %s changed into 'unknown'", ToString(m_iLogicalAddress)); | |
a20d808d LOK |
593 | ResetDeviceStatus(); |
594 | m_deviceStatus = newStatus; | |
ee17ad58 LOK |
595 | break; |
596 | case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC: | |
597 | if (m_deviceStatus != newStatus) | |
598 | CLibCEC::AddLog(CEC_LOG_DEBUG, "device status of %s changed into 'handled by libCEC'", ToString(m_iLogicalAddress)); | |
a20d808d LOK |
599 | SetPowerStatus (CEC_POWER_STATUS_ON); |
600 | SetVendorId (CEC_VENDOR_UNKNOWN); | |
601 | SetMenuState (CEC_MENU_STATE_ACTIVATED); | |
602 | SetCecVersion (CEC_VERSION_1_3A); | |
603 | SetStreamPath (0); | |
604 | SetInactiveSource(); | |
605 | m_iLastActive = 0; | |
606 | m_deviceStatus = newStatus; | |
ee17ad58 LOK |
607 | break; |
608 | case CEC_DEVICE_STATUS_PRESENT: | |
609 | if (m_deviceStatus != newStatus) | |
610 | CLibCEC::AddLog(CEC_LOG_DEBUG, "device status of %s changed into 'present'", ToString(m_iLogicalAddress)); | |
611 | m_deviceStatus = newStatus; | |
612 | break; | |
613 | case CEC_DEVICE_STATUS_NOT_PRESENT: | |
614 | if (m_deviceStatus != newStatus) | |
a20d808d | 615 | { |
ee17ad58 | 616 | CLibCEC::AddLog(CEC_LOG_DEBUG, "device status of %s changed into 'not present'", ToString(m_iLogicalAddress)); |
a20d808d LOK |
617 | ResetDeviceStatus(); |
618 | m_deviceStatus = newStatus; | |
619 | } | |
ee17ad58 LOK |
620 | break; |
621 | } | |
93fff5c1 | 622 | } |
ee17ad58 LOK |
623 | |
624 | if (newStatus == CEC_DEVICE_STATUS_PRESENT) | |
a75e3a5a | 625 | RequestVendorId(false); |
93fff5c1 LOK |
626 | } |
627 | ||
9dc04b07 | 628 | void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress) |
93729720 | 629 | { |
f00ff009 | 630 | CLockObject lock(m_mutex); |
b8176e3c | 631 | if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress) |
93729720 | 632 | { |
5477a250 | 633 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
93729720 LOK |
634 | m_iPhysicalAddress = iNewAddress; |
635 | } | |
636 | } | |
637 | ||
9dc04b07 LOK |
638 | void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */) |
639 | { | |
f00ff009 | 640 | CLockObject lock(m_mutex); |
9dc04b07 LOK |
641 | if (iNewAddress > 0) |
642 | { | |
5477a250 | 643 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress); |
9dc04b07 | 644 | m_iStreamPath = iNewAddress; |
96274140 | 645 | |
a75e3a5a LOK |
646 | // suppress polls when searching for a device |
647 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress, false, true); | |
0cb55c43 LOK |
648 | if (device) |
649 | { | |
650 | // if a device is found with the new physical address, mark it as active, which will automatically mark all other devices as inactive | |
651 | device->SetActiveSource(); | |
652 | } | |
653 | else | |
654 | { | |
655 | // try to find the device with the old address, and mark it as inactive when found | |
a75e3a5a | 656 | device = m_processor->GetDeviceByPhysicalAddress(iOldAddress, false, true); |
0cb55c43 LOK |
657 | if (device) |
658 | device->SetInactiveSource(); | |
659 | } | |
660 | ||
96274140 | 661 | if (iNewAddress > 0) |
81a1e39d | 662 | { |
f00ff009 | 663 | lock.Unlock(); |
96274140 | 664 | SetPowerStatus(CEC_POWER_STATUS_ON); |
81a1e39d | 665 | } |
9dc04b07 LOK |
666 | } |
667 | } | |
668 | ||
e55f3f70 LOK |
669 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
670 | { | |
f00ff009 | 671 | CLockObject lock(m_mutex); |
b0271d54 LOK |
672 | if (m_powerStatus != powerStatus) |
673 | { | |
2efa39b7 | 674 | m_iLastPowerStateUpdate = GetTimeMs(); |
5477a250 | 675 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus)); |
b0271d54 LOK |
676 | m_powerStatus = powerStatus; |
677 | } | |
e55f3f70 LOK |
678 | } |
679 | ||
1344fd1a LOK |
680 | void CCECBusDevice::MarkBusy(void) |
681 | { | |
682 | CLockObject handlerLock(m_handlerMutex); | |
683 | ++m_iHandlerUseCount; | |
684 | } | |
685 | ||
686 | void CCECBusDevice::MarkReady(void) | |
687 | { | |
688 | CLockObject handlerLock(m_handlerMutex); | |
689 | if (m_iHandlerUseCount > 0) | |
690 | --m_iHandlerUseCount; | |
691 | } | |
692 | ||
3e61b350 | 693 | bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */) |
e9de9629 | 694 | { |
94e9a2af LOK |
695 | bool bInitHandler(false); |
696 | { | |
697 | CTryLockObject lock(m_mutex); | |
698 | if (!lock.IsLocked()) | |
699 | return false; | |
2563e7eb | 700 | |
94e9a2af LOK |
701 | CLockObject handlerLock(m_handlerMutex); |
702 | if (m_iHandlerUseCount > 0) | |
703 | return false; | |
d211708b | 704 | |
94e9a2af | 705 | MarkBusy(); |
104125dc | 706 | |
94e9a2af | 707 | if (m_vendor != m_handler->GetVendorId()) |
3e61b350 | 708 | { |
94e9a2af | 709 | if (CCECCommandHandler::HasSpecificHandler(m_vendor)) |
2e49a6e4 | 710 | { |
94e9a2af LOK |
711 | CLibCEC::AddLog(CEC_LOG_DEBUG, "replacing the command handler for device '%s' (%x)", GetLogicalAddressName(), GetLogicalAddress()); |
712 | delete m_handler; | |
713 | ||
714 | switch (m_vendor) | |
715 | { | |
716 | case CEC_VENDOR_SAMSUNG: | |
717 | m_handler = new CANCommandHandler(this); | |
718 | break; | |
719 | case CEC_VENDOR_LG: | |
720 | m_handler = new CSLCommandHandler(this); | |
721 | break; | |
722 | case CEC_VENDOR_PANASONIC: | |
723 | m_handler = new CVLCommandHandler(this); | |
724 | break; | |
725 | default: | |
726 | m_handler = new CCECCommandHandler(this); | |
727 | break; | |
728 | } | |
729 | ||
730 | m_handler->SetVendorId(m_vendor); | |
731 | bInitHandler = true; | |
2e49a6e4 | 732 | } |
2e49a6e4 | 733 | } |
e9de9629 LOK |
734 | } |
735 | ||
104125dc LOK |
736 | if (bInitHandler) |
737 | { | |
738 | m_handler->InitHandler(); | |
739 | ||
740 | if (bActivateSource && m_processor->GetLogicalAddresses().IsSet(m_iLogicalAddress) && m_processor->IsInitialised() && IsActiveSource()) | |
741 | m_handler->ActivateSource(); | |
742 | } | |
743 | ||
744 | MarkReady(); | |
745 | ||
b64db02e LOK |
746 | return true; |
747 | } | |
748 | ||
3e61b350 | 749 | bool CCECBusDevice::SetVendorId(uint64_t iVendorId) |
b64db02e LOK |
750 | { |
751 | bool bVendorChanged(false); | |
752 | ||
753 | { | |
f00ff009 | 754 | CLockObject lock(m_mutex); |
b64db02e LOK |
755 | bVendorChanged = (m_vendor != (cec_vendor_id)iVendorId); |
756 | m_vendor = (cec_vendor_id)iVendorId; | |
b64db02e | 757 | } |
8d915412 | 758 | |
a20d808d LOK |
759 | if (bVendorChanged) |
760 | CLibCEC::AddLog(CEC_LOG_DEBUG, "%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor); | |
8fa35473 LOK |
761 | |
762 | return bVendorChanged; | |
e9de9629 | 763 | } |
93729720 | 764 | //@} |
e9de9629 | 765 | |
93729720 LOK |
766 | /** @name Transmit methods */ |
767 | //@{ | |
768 | bool CCECBusDevice::TransmitActiveSource(void) | |
0f23c85c | 769 | { |
8fa35473 | 770 | bool bSendActiveSource(false); |
0f23c85c | 771 | |
8747dd4f | 772 | { |
f00ff009 | 773 | CLockObject lock(m_mutex); |
49c8f2e4 | 774 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) |
5477a250 | 775 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
776 | else if (m_bActiveSource) |
777 | { | |
5477a250 | 778 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
8fa35473 LOK |
779 | bSendActiveSource = true; |
780 | } | |
781 | else | |
5477a250 | 782 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress); |
8747dd4f LOK |
783 | } |
784 | ||
b64db02e LOK |
785 | if (bSendActiveSource) |
786 | { | |
1344fd1a | 787 | MarkBusy(); |
468a1414 | 788 | m_handler->TransmitActiveSource(m_iLogicalAddress, m_iPhysicalAddress); |
1344fd1a | 789 | MarkReady(); |
b64db02e LOK |
790 | return true; |
791 | } | |
792 | ||
793 | return false; | |
0f23c85c LOK |
794 | } |
795 | ||
29912296 | 796 | bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest) |
0f23c85c | 797 | { |
8fa35473 LOK |
798 | cec_version version; |
799 | { | |
f00ff009 | 800 | CLockObject lock(m_mutex); |
5477a250 | 801 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_cecVersion)); |
8fa35473 LOK |
802 | version = m_cecVersion; |
803 | } | |
0f23c85c | 804 | |
1344fd1a LOK |
805 | MarkBusy(); |
806 | bool bReturn = m_handler->TransmitCECVersion(m_iLogicalAddress, dest, version); | |
807 | MarkReady(); | |
808 | return bReturn; | |
0f23c85c LOK |
809 | } |
810 | ||
49c8f2e4 LOK |
811 | bool CCECBusDevice::TransmitImageViewOn(void) |
812 | { | |
49c8f2e4 | 813 | { |
9a2f12df LOK |
814 | CLockObject lock(m_mutex); |
815 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) | |
816 | { | |
817 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); | |
818 | return false; | |
819 | } | |
49c8f2e4 | 820 | } |
9a2f12df LOK |
821 | |
822 | MarkBusy(); | |
823 | m_handler->TransmitImageViewOn(m_iLogicalAddress, CECDEVICE_TV); | |
824 | MarkReady(); | |
825 | return true; | |
49c8f2e4 LOK |
826 | } |
827 | ||
ab27363d | 828 | bool CCECBusDevice::TransmitInactiveSource(void) |
93729720 | 829 | { |
8fa35473 LOK |
830 | uint16_t iPhysicalAddress; |
831 | { | |
f00ff009 | 832 | CLockObject lock(m_mutex); |
5477a250 | 833 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
834 | iPhysicalAddress = m_iPhysicalAddress; |
835 | } | |
93729720 | 836 | |
1344fd1a LOK |
837 | MarkBusy(); |
838 | bool bReturn = m_handler->TransmitInactiveSource(m_iLogicalAddress, iPhysicalAddress); | |
839 | MarkReady(); | |
840 | return bReturn; | |
93729720 LOK |
841 | } |
842 | ||
29912296 | 843 | bool CCECBusDevice::TransmitMenuState(cec_logical_address dest) |
0f23c85c | 844 | { |
8fa35473 LOK |
845 | cec_menu_state menuState; |
846 | { | |
f00ff009 | 847 | CLockObject lock(m_mutex); |
5477a250 | 848 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState)); |
8fa35473 LOK |
849 | menuState = m_menuState; |
850 | } | |
0f23c85c | 851 | |
1344fd1a LOK |
852 | MarkBusy(); |
853 | bool bReturn = m_handler->TransmitMenuState(m_iLogicalAddress, dest, menuState); | |
854 | MarkReady(); | |
855 | return bReturn; | |
0f23c85c LOK |
856 | } |
857 | ||
29912296 | 858 | bool CCECBusDevice::TransmitOSDName(cec_logical_address dest) |
0f23c85c | 859 | { |
8fa35473 LOK |
860 | CStdString strDeviceName; |
861 | { | |
f00ff009 | 862 | CLockObject lock(m_mutex); |
5477a250 | 863 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, m_strDeviceName.c_str()); |
8fa35473 LOK |
864 | strDeviceName = m_strDeviceName; |
865 | } | |
0f23c85c | 866 | |
1344fd1a LOK |
867 | MarkBusy(); |
868 | bool bReturn = m_handler->TransmitOSDName(m_iLogicalAddress, dest, strDeviceName); | |
869 | MarkReady(); | |
870 | return bReturn; | |
0f23c85c LOK |
871 | } |
872 | ||
38bdb943 LOK |
873 | bool CCECBusDevice::TransmitOSDString(cec_logical_address dest, cec_display_control duration, const char *strMessage) |
874 | { | |
1344fd1a | 875 | bool bReturn(false); |
66c3ef5a | 876 | if (!m_processor->m_busDevices[dest]->IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING)) |
4d738fe3 | 877 | { |
5477a250 | 878 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, strMessage); |
1344fd1a LOK |
879 | MarkBusy(); |
880 | bReturn = m_handler->TransmitOSDString(m_iLogicalAddress, dest, duration, strMessage); | |
881 | MarkReady(); | |
4d738fe3 | 882 | } |
1344fd1a | 883 | return bReturn; |
38bdb943 LOK |
884 | } |
885 | ||
29912296 | 886 | bool CCECBusDevice::TransmitPhysicalAddress(void) |
0f23c85c | 887 | { |
8fa35473 LOK |
888 | uint16_t iPhysicalAddress; |
889 | cec_device_type type; | |
890 | { | |
f00ff009 | 891 | CLockObject lock(m_mutex); |
8fa35473 LOK |
892 | if (m_iPhysicalAddress == 0xffff) |
893 | return false; | |
2bdfdeef | 894 | |
5477a250 | 895 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
8fa35473 LOK |
896 | iPhysicalAddress = m_iPhysicalAddress; |
897 | type = m_type; | |
898 | } | |
0f23c85c | 899 | |
1344fd1a LOK |
900 | MarkBusy(); |
901 | bool bReturn = m_handler->TransmitPhysicalAddress(m_iLogicalAddress, iPhysicalAddress, type); | |
902 | MarkReady(); | |
903 | return bReturn; | |
0f23c85c LOK |
904 | } |
905 | ||
fbdea54c MK |
906 | bool CCECBusDevice::TransmitSetMenuLanguage(cec_logical_address dest) |
907 | { | |
908 | bool bReturn(false); | |
909 | cec_menu_language language = GetMenuLanguage(); | |
910 | ||
911 | char lang[3]; | |
912 | { | |
913 | CLockObject lock(m_mutex); | |
914 | lang[0] = language.language[0]; | |
915 | lang[1] = language.language[1]; | |
916 | lang[2] = language.language[2]; | |
917 | } | |
918 | ||
919 | MarkBusy(); | |
920 | if (lang[0] == '?' && lang[1] == '?' && lang[2] == '?') | |
921 | { | |
922 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): Menu language feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); | |
923 | m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); | |
924 | bReturn = true; | |
925 | } | |
926 | else | |
927 | { | |
928 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): Menu language '%s'", GetLogicalAddressName(), m_iLogicalAddress, lang); | |
929 | bReturn = m_handler->TransmitSetMenuLanguage(m_iLogicalAddress, lang); | |
930 | } | |
931 | MarkReady(); | |
932 | return bReturn; | |
933 | } | |
934 | ||
93729720 | 935 | bool CCECBusDevice::TransmitPoll(cec_logical_address dest) |
57f45e6c LOK |
936 | { |
937 | bool bReturn(false); | |
93729720 LOK |
938 | if (dest == CECDEVICE_UNKNOWN) |
939 | dest = m_iLogicalAddress; | |
f8513317 | 940 | |
b750a5c3 LOK |
941 | CCECBusDevice *destDevice = m_processor->m_busDevices[dest]; |
942 | if (destDevice->m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
943 | return bReturn; | |
944 | ||
1344fd1a | 945 | MarkBusy(); |
5477a250 | 946 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
8fa35473 | 947 | bReturn = m_handler->TransmitPoll(m_iLogicalAddress, dest); |
5477a250 | 948 | CLibCEC::AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); |
8fa35473 | 949 | |
f00ff009 | 950 | CLockObject lock(m_mutex); |
1674de37 | 951 | if (bReturn) |
8fa35473 | 952 | { |
1674de37 | 953 | m_iLastActive = GetTimeMs(); |
b750a5c3 | 954 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8fa35473 | 955 | } |
b750a5c3 LOK |
956 | else |
957 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_NOT_PRESENT; | |
1674de37 | 958 | |
1344fd1a | 959 | MarkReady(); |
57f45e6c LOK |
960 | return bReturn; |
961 | } | |
93729720 LOK |
962 | |
963 | bool CCECBusDevice::TransmitPowerState(cec_logical_address dest) | |
964 | { | |
8fa35473 LOK |
965 | cec_power_status state; |
966 | { | |
f00ff009 | 967 | CLockObject lock(m_mutex); |
bbc71623 | 968 | if (!IsActiveSource()) |
24dd566c LOK |
969 | { |
970 | CLibCEC::AddLog(CEC_LOG_NOTICE, "power state requested of %s (%X), but we are not the active source. setting power state to standby", GetLogicalAddressName(), m_iLogicalAddress); | |
bbc71623 | 971 | SetPowerStatus(CEC_POWER_STATUS_STANDBY); |
24dd566c | 972 | } |
bbc71623 | 973 | |
5477a250 | 974 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_powerStatus)); |
8fa35473 LOK |
975 | state = m_powerStatus; |
976 | } | |
93729720 | 977 | |
1344fd1a LOK |
978 | MarkBusy(); |
979 | bool bReturn = m_handler->TransmitPowerState(m_iLogicalAddress, dest, state); | |
980 | MarkReady(); | |
981 | return bReturn; | |
93729720 LOK |
982 | } |
983 | ||
fe6f8e37 | 984 | bool CCECBusDevice::TransmitVendorID(cec_logical_address dest, bool bSendAbort /* = true */) |
93729720 | 985 | { |
1344fd1a | 986 | bool bReturn(false); |
8fa35473 LOK |
987 | uint64_t iVendorId; |
988 | { | |
f00ff009 | 989 | CLockObject lock(m_mutex); |
8fa35473 LOK |
990 | iVendorId = (uint64_t)m_vendor; |
991 | } | |
992 | ||
1344fd1a | 993 | MarkBusy(); |
8fa35473 | 994 | if (iVendorId == CEC_VENDOR_UNKNOWN) |
c4098482 | 995 | { |
fe6f8e37 LOK |
996 | if (bSendAbort) |
997 | { | |
5477a250 | 998 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
fe6f8e37 | 999 | m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
1344fd1a | 1000 | bReturn = true; |
fe6f8e37 | 1001 | } |
c4098482 LOK |
1002 | } |
1003 | else | |
1004 | { | |
5477a250 | 1005 | 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 | 1006 | bReturn = m_handler->TransmitVendorID(m_iLogicalAddress, iVendorId); |
c4098482 | 1007 | } |
1344fd1a LOK |
1008 | MarkReady(); |
1009 | return bReturn; | |
93729720 | 1010 | } |
a33794d8 | 1011 | |
4bec9d79 | 1012 | bool CCECBusDevice::TransmitKeypress(cec_user_control_code key, bool bWait /* = true */) |
a33794d8 | 1013 | { |
1344fd1a LOK |
1014 | MarkBusy(); |
1015 | bool bReturn = m_handler->TransmitKeypress(m_processor->GetLogicalAddress(), m_iLogicalAddress, key, bWait); | |
1016 | MarkReady(); | |
1017 | return bReturn; | |
a33794d8 LOK |
1018 | } |
1019 | ||
4bec9d79 | 1020 | bool CCECBusDevice::TransmitKeyRelease(bool bWait /* = true */) |
a33794d8 | 1021 | { |
1344fd1a LOK |
1022 | MarkBusy(); |
1023 | bool bReturn = m_handler->TransmitKeyRelease(m_processor->GetLogicalAddress(), m_iLogicalAddress, bWait); | |
1024 | MarkReady(); | |
1025 | return bReturn; | |
a33794d8 | 1026 | } |
4d738fe3 | 1027 | |
33dd87a9 | 1028 | bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode) |
4d738fe3 | 1029 | { |
33dd87a9 | 1030 | CLockObject lock(m_mutex); |
66c3ef5a LOK |
1031 | bool bUnsupported = (m_unsupportedFeatures.find(opcode) != m_unsupportedFeatures.end()); |
1032 | if (bUnsupported) | |
1033 | CLibCEC::AddLog(CEC_LOG_NOTICE, "'%s' is marked as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName()); | |
1034 | return bUnsupported; | |
4d738fe3 LOK |
1035 | } |
1036 | ||
1037 | void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode) | |
1038 | { | |
33dd87a9 | 1039 | CLockObject lock(m_mutex); |
66c3ef5a | 1040 | CLibCEC::AddLog(CEC_LOG_DEBUG, "marking opcode '%s' as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName()); |
4d738fe3 LOK |
1041 | m_unsupportedFeatures.insert(opcode); |
1042 | } | |
b64db02e | 1043 | |
3e61b350 | 1044 | bool CCECBusDevice::ActivateSource(void) |
b64db02e | 1045 | { |
e2c644d2 | 1046 | CLibCEC::AddLog(CEC_LOG_DEBUG, "activating source '%s'", ToString(m_iLogicalAddress)); |
1344fd1a LOK |
1047 | MarkBusy(); |
1048 | bool bReturn = m_handler->ActivateSource(); | |
1049 | MarkReady(); | |
1050 | return bReturn; | |
b64db02e LOK |
1051 | } |
1052 | ||
a75e3a5a LOK |
1053 | void CCECBusDevice::HandlePoll(cec_logical_address destination) |
1054 | { | |
1055 | if (destination >= 0 && destination < CECDEVICE_BROADCAST) | |
1056 | { | |
1057 | CCECBusDevice *device = m_processor->m_busDevices[destination]; | |
1058 | if (device) | |
1059 | device->HandlePollFrom(m_iLogicalAddress); | |
1060 | } | |
1061 | } | |
1062 | ||
1063 | void CCECBusDevice::HandlePollFrom(cec_logical_address initiator) | |
0cfdeb5a | 1064 | { |
a75e3a5a | 1065 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< POLL: %s (%x) -> %s (%x)", ToString(initiator), initiator, ToString(m_iLogicalAddress), m_iLogicalAddress); |
ef583662 | 1066 | m_bAwaitingReceiveFailed = true; |
0cfdeb5a LOK |
1067 | } |
1068 | ||
1069 | bool CCECBusDevice::HandleReceiveFailed(void) | |
1070 | { | |
ef583662 LOK |
1071 | bool bReturn = m_bAwaitingReceiveFailed; |
1072 | m_bAwaitingReceiveFailed = false; | |
1073 | return bReturn; | |
0cfdeb5a LOK |
1074 | } |
1075 | ||
ebb6ddb3 LOK |
1076 | void CCECBusDevice::CheckVendorIdRequested(void) |
1077 | { | |
1078 | bool bRequestVendorId(false); | |
1079 | { | |
1080 | CLockObject lock(m_mutex); | |
1081 | bRequestVendorId = !m_bVendorIdRequested; | |
1082 | m_bVendorIdRequested = true; | |
1083 | } | |
1084 | ||
1085 | if (bRequestVendorId) | |
1086 | { | |
1087 | ReplaceHandler(false); | |
1088 | GetVendorId(); | |
1089 | } | |
1090 | } | |
1091 | ||
b78b4e33 LOK |
1092 | bool CCECBusDevice::TransmitPendingActiveSourceCommands(void) |
1093 | { | |
1094 | MarkBusy(); | |
1095 | bool bReturn = m_handler->TransmitPendingActiveSourceCommands(); | |
1096 | MarkReady(); | |
1097 | return bReturn; | |
1098 | } | |
1099 | ||
93729720 | 1100 | //@} |