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 "CECCommandHandler.h" | |
eafa9d46 | 34 | #include "../devices/CECBusDevice.h" |
a1f8fb1b | 35 | #include "../devices/CECAudioSystem.h" |
28089abc | 36 | #include "../devices/CECPlaybackDevice.h" |
004b8382 | 37 | #include "../CECClient.h" |
387b6f6f | 38 | #include "../CECProcessor.h" |
5477a250 | 39 | #include "../LibCEC.h" |
0d800fe5 | 40 | #include "../CECTypeUtils.h" |
c9d15485 | 41 | #include "../platform/util/util.h" |
e9de9629 LOK |
42 | |
43 | using namespace CEC; | |
8747dd4f | 44 | using namespace std; |
f00ff009 | 45 | using namespace PLATFORM; |
e9de9629 | 46 | |
004b8382 | 47 | #define LIB_CEC m_busDevice->GetProcessor()->GetLib() |
0d800fe5 | 48 | #define ToString(p) CCECTypeUtils::ToString(p) |
004b8382 | 49 | |
8fa35473 LOK |
50 | CCECCommandHandler::CCECCommandHandler(CCECBusDevice *busDevice) : |
51 | m_busDevice(busDevice), | |
52 | m_processor(m_busDevice->GetProcessor()), | |
ae693aaa LOK |
53 | m_iTransmitTimeout(CEC_DEFAULT_TRANSMIT_TIMEOUT), |
54 | m_iTransmitWait(CEC_DEFAULT_TRANSMIT_WAIT), | |
89a726fa | 55 | m_iTransmitRetries(CEC_DEFAULT_TRANSMIT_RETRIES), |
b64db02e | 56 | m_bHandlerInited(false), |
d79b67d8 | 57 | m_bOPTSendDeckStatusUpdateOnActiveSource(false), |
960f33c6 | 58 | m_vendorId(CEC_VENDOR_UNKNOWN), |
b0015449 LOK |
59 | m_waitForResponse(new CWaitForResponse), |
60 | m_bActiveSourcePending(false) | |
e9de9629 | 61 | { |
8fa35473 LOK |
62 | } |
63 | ||
64 | CCECCommandHandler::~CCECCommandHandler(void) | |
65 | { | |
c9d15485 | 66 | DELETE_AND_NULL(m_waitForResponse); |
e9de9629 LOK |
67 | } |
68 | ||
69 | bool CCECCommandHandler::HandleCommand(const cec_command &command) | |
70 | { | |
d297cbd4 LOK |
71 | if (command.opcode_set == 0) |
72 | return HandlePoll(command); | |
73 | ||
3e61b350 | 74 | bool bHandled(true); |
e9de9629 | 75 | |
004b8382 LOK |
76 | CCECClient *client = m_busDevice->GetClient(); |
77 | if (client) | |
78 | client->AddCommand(command); | |
855a3a98 | 79 | |
6b72afcd | 80 | switch(command.opcode) |
e9de9629 | 81 | { |
6b72afcd LOK |
82 | case CEC_OPCODE_REPORT_POWER_STATUS: |
83 | HandleReportPowerStatus(command); | |
84 | break; | |
85 | case CEC_OPCODE_CEC_VERSION: | |
86 | HandleDeviceCecVersion(command); | |
87 | break; | |
88 | case CEC_OPCODE_SET_MENU_LANGUAGE: | |
89 | HandleSetMenuLanguage(command); | |
90 | break; | |
91 | case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS: | |
004b8382 | 92 | if (m_processor->CECInitialised()) |
3e61b350 | 93 | HandleGivePhysicalAddress(command); |
6b72afcd | 94 | break; |
fbdea54c | 95 | case CEC_OPCODE_GET_MENU_LANGUAGE: |
004b8382 | 96 | if (m_processor->CECInitialised()) |
fbdea54c MK |
97 | HandleGiveMenuLanguage(command); |
98 | break; | |
6b72afcd | 99 | case CEC_OPCODE_GIVE_OSD_NAME: |
004b8382 | 100 | if (m_processor->CECInitialised()) |
3e61b350 | 101 | HandleGiveOSDName(command); |
6b72afcd LOK |
102 | break; |
103 | case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID: | |
004b8382 | 104 | if (m_processor->CECInitialised()) |
3e61b350 | 105 | HandleGiveDeviceVendorId(command); |
6b72afcd LOK |
106 | break; |
107 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
3e61b350 | 108 | HandleDeviceVendorId(command); |
6b72afcd LOK |
109 | break; |
110 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
111 | HandleDeviceVendorCommandWithId(command); | |
112 | break; | |
113 | case CEC_OPCODE_GIVE_DECK_STATUS: | |
004b8382 | 114 | if (m_processor->CECInitialised()) |
3e61b350 | 115 | HandleGiveDeckStatus(command); |
6b72afcd LOK |
116 | break; |
117 | case CEC_OPCODE_DECK_CONTROL: | |
118 | HandleDeckControl(command); | |
119 | break; | |
120 | case CEC_OPCODE_MENU_REQUEST: | |
004b8382 | 121 | if (m_processor->CECInitialised()) |
3e61b350 | 122 | HandleMenuRequest(command); |
6b72afcd LOK |
123 | break; |
124 | case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS: | |
004b8382 | 125 | if (m_processor->CECInitialised()) |
3e61b350 | 126 | HandleGiveDevicePowerStatus(command); |
6b72afcd LOK |
127 | break; |
128 | case CEC_OPCODE_GET_CEC_VERSION: | |
004b8382 | 129 | if (m_processor->CECInitialised()) |
3e61b350 | 130 | HandleGetCecVersion(command); |
6b72afcd LOK |
131 | break; |
132 | case CEC_OPCODE_USER_CONTROL_PRESSED: | |
004b8382 | 133 | if (m_processor->CECInitialised()) |
3e61b350 | 134 | HandleUserControlPressed(command); |
6b72afcd LOK |
135 | break; |
136 | case CEC_OPCODE_USER_CONTROL_RELEASE: | |
004b8382 | 137 | if (m_processor->CECInitialised()) |
3e61b350 | 138 | HandleUserControlRelease(command); |
6b72afcd LOK |
139 | break; |
140 | case CEC_OPCODE_GIVE_AUDIO_STATUS: | |
004b8382 | 141 | if (m_processor->CECInitialised()) |
3e61b350 | 142 | HandleGiveAudioStatus(command); |
6b72afcd LOK |
143 | break; |
144 | case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS: | |
004b8382 | 145 | if (m_processor->CECInitialised()) |
3e61b350 | 146 | HandleGiveSystemAudioModeStatus(command); |
6b72afcd LOK |
147 | break; |
148 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST: | |
004b8382 | 149 | if (m_processor->CECInitialised()) |
3e61b350 | 150 | HandleSystemAudioModeRequest(command); |
aa517a0d LOK |
151 | break; |
152 | case CEC_OPCODE_REPORT_AUDIO_STATUS: | |
855a3a98 | 153 | HandleReportAudioStatus(command); |
aa517a0d LOK |
154 | break; |
155 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS: | |
855a3a98 | 156 | HandleSystemAudioModeStatus(command); |
aa517a0d LOK |
157 | break; |
158 | case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE: | |
855a3a98 | 159 | HandleSetSystemAudioMode(command); |
6b72afcd LOK |
160 | break; |
161 | case CEC_OPCODE_REQUEST_ACTIVE_SOURCE: | |
004b8382 | 162 | if (m_processor->CECInitialised()) |
3e61b350 | 163 | HandleRequestActiveSource(command); |
6b72afcd LOK |
164 | break; |
165 | case CEC_OPCODE_SET_STREAM_PATH: | |
166 | HandleSetStreamPath(command); | |
167 | break; | |
168 | case CEC_OPCODE_ROUTING_CHANGE: | |
169 | HandleRoutingChange(command); | |
170 | break; | |
907bd60f LOK |
171 | case CEC_OPCODE_ROUTING_INFORMATION: |
172 | HandleRoutingInformation(command); | |
173 | break; | |
6b72afcd | 174 | case CEC_OPCODE_STANDBY: |
004b8382 | 175 | if (m_processor->CECInitialised()) |
3e61b350 | 176 | HandleStandby(command); |
6b72afcd LOK |
177 | break; |
178 | case CEC_OPCODE_ACTIVE_SOURCE: | |
179 | HandleActiveSource(command); | |
180 | break; | |
907bd60f LOK |
181 | case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS: |
182 | HandleReportPhysicalAddress(command); | |
183 | break; | |
15d1a84c LOK |
184 | case CEC_OPCODE_SET_OSD_NAME: |
185 | HandleSetOSDName(command); | |
186 | break; | |
1a6669b8 LOK |
187 | case CEC_OPCODE_IMAGE_VIEW_ON: |
188 | HandleImageViewOn(command); | |
189 | break; | |
190 | case CEC_OPCODE_TEXT_VIEW_ON: | |
191 | HandleTextViewOn(command); | |
192 | break; | |
4d738fe3 LOK |
193 | case CEC_OPCODE_FEATURE_ABORT: |
194 | HandleFeatureAbort(command); | |
195 | break; | |
468a1414 LOK |
196 | case CEC_OPCODE_VENDOR_COMMAND: |
197 | HandleVendorCommand(command); | |
198 | break; | |
6b72afcd | 199 | default: |
e9de9629 | 200 | bHandled = false; |
6b72afcd | 201 | break; |
e9de9629 LOK |
202 | } |
203 | ||
3e61b350 | 204 | if (bHandled) |
24dd566c | 205 | m_waitForResponse->Received((command.opcode == CEC_OPCODE_FEATURE_ABORT && command.parameters.size > 0) ? (cec_opcode)command.parameters[0] : command.opcode); |
004b8382 LOK |
206 | else |
207 | UnhandledCommand(command); | |
8fa35473 | 208 | |
e9de9629 LOK |
209 | return bHandled; |
210 | } | |
211 | ||
be5b0e24 LOK |
212 | bool CCECCommandHandler::HandleActiveSource(const cec_command &command) |
213 | { | |
214 | if (command.parameters.size == 2) | |
215 | { | |
216 | uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
004b8382 LOK |
217 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iAddress); |
218 | if (device) | |
219 | device->MarkAsActiveSource(); | |
be5b0e24 LOK |
220 | } |
221 | ||
222 | return true; | |
223 | } | |
224 | ||
a9232a79 LOK |
225 | bool CCECCommandHandler::HandleDeckControl(const cec_command &command) |
226 | { | |
aa40e0e2 LOK |
227 | CCECPlaybackDevice *device = CCECBusDevice::AsPlaybackDevice(GetDevice(command.destination)); |
228 | if (device && command.parameters.size > 0) | |
a9232a79 | 229 | { |
aa40e0e2 | 230 | device->SetDeckControlMode((cec_deck_control_mode) command.parameters[0]); |
a9232a79 LOK |
231 | return true; |
232 | } | |
233 | ||
234 | return false; | |
235 | } | |
236 | ||
6a1c0009 LOK |
237 | bool CCECCommandHandler::HandleDeviceCecVersion(const cec_command &command) |
238 | { | |
239 | if (command.parameters.size == 1) | |
240 | { | |
241 | CCECBusDevice *device = GetDevice(command.initiator); | |
242 | if (device) | |
243 | device->SetCecVersion((cec_version) command.parameters[0]); | |
244 | } | |
245 | ||
246 | return true; | |
247 | } | |
248 | ||
e9de9629 LOK |
249 | bool CCECCommandHandler::HandleDeviceVendorCommandWithId(const cec_command &command) |
250 | { | |
0b8c7eab | 251 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
1d2cc194 | 252 | m_processor->TransmitAbort(command.destination, command.initiator, command.opcode, CEC_ABORT_REASON_REFUSED); |
6b72afcd | 253 | |
6a1c0009 | 254 | return true; |
e9de9629 LOK |
255 | } |
256 | ||
257 | bool CCECCommandHandler::HandleDeviceVendorId(const cec_command &command) | |
258 | { | |
8fa35473 | 259 | return SetVendorId(command); |
e9de9629 LOK |
260 | } |
261 | ||
4d738fe3 LOK |
262 | bool CCECCommandHandler::HandleFeatureAbort(const cec_command &command) |
263 | { | |
69a1a673 LOK |
264 | if (command.parameters.size == 2 && |
265 | (command.parameters[1] == CEC_ABORT_REASON_UNRECOGNIZED_OPCODE || | |
266 | command.parameters[1] == CEC_ABORT_REASON_REFUSED)) | |
004b8382 | 267 | m_processor->GetDevice(command.initiator)->SetUnsupportedFeature((cec_opcode)command.parameters[0]); |
7de6ad36 | 268 | return true; |
4d738fe3 LOK |
269 | } |
270 | ||
e9de9629 LOK |
271 | bool CCECCommandHandler::HandleGetCecVersion(const cec_command &command) |
272 | { | |
0b8c7eab | 273 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
274 | { |
275 | CCECBusDevice *device = GetDevice(command.destination); | |
276 | if (device) | |
277 | return device->TransmitCECVersion(command.initiator); | |
278 | } | |
0f23c85c LOK |
279 | |
280 | return false; | |
e9de9629 LOK |
281 | } |
282 | ||
a1f8fb1b LOK |
283 | bool CCECCommandHandler::HandleGiveAudioStatus(const cec_command &command) |
284 | { | |
0b8c7eab | 285 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd | 286 | { |
aa40e0e2 LOK |
287 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.destination)); |
288 | if (device) | |
289 | return device->TransmitAudioStatus(command.initiator); | |
6b72afcd | 290 | } |
a1f8fb1b LOK |
291 | |
292 | return false; | |
293 | } | |
294 | ||
e9de9629 LOK |
295 | bool CCECCommandHandler::HandleGiveDeckStatus(const cec_command &command) |
296 | { | |
0b8c7eab | 297 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd | 298 | { |
aa40e0e2 LOK |
299 | CCECPlaybackDevice *device = CCECBusDevice::AsPlaybackDevice(GetDevice(command.destination)); |
300 | if (device) | |
301 | return device->TransmitDeckStatus(command.initiator); | |
6b72afcd | 302 | } |
0f23c85c LOK |
303 | |
304 | return false; | |
e9de9629 LOK |
305 | } |
306 | ||
307 | bool CCECCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command) | |
308 | { | |
0b8c7eab | 309 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
310 | { |
311 | CCECBusDevice *device = GetDevice(command.destination); | |
312 | if (device) | |
313 | return device->TransmitPowerState(command.initiator); | |
314 | } | |
0f23c85c LOK |
315 | |
316 | return false; | |
e9de9629 LOK |
317 | } |
318 | ||
319 | bool CCECCommandHandler::HandleGiveDeviceVendorId(const cec_command &command) | |
320 | { | |
0b8c7eab | 321 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
322 | { |
323 | CCECBusDevice *device = GetDevice(command.destination); | |
324 | if (device) | |
325 | return device->TransmitVendorID(command.initiator); | |
326 | } | |
0f23c85c LOK |
327 | |
328 | return false; | |
e9de9629 LOK |
329 | } |
330 | ||
331 | bool CCECCommandHandler::HandleGiveOSDName(const cec_command &command) | |
332 | { | |
0b8c7eab | 333 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
334 | { |
335 | CCECBusDevice *device = GetDevice(command.destination); | |
336 | if (device) | |
337 | return device->TransmitOSDName(command.initiator); | |
338 | } | |
0f23c85c LOK |
339 | |
340 | return false; | |
e9de9629 LOK |
341 | } |
342 | ||
343 | bool CCECCommandHandler::HandleGivePhysicalAddress(const cec_command &command) | |
344 | { | |
0b8c7eab | 345 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
346 | { |
347 | CCECBusDevice *device = GetDevice(command.destination); | |
348 | if (device) | |
7656096e | 349 | return device->TransmitPhysicalAddress(); |
6b72afcd | 350 | } |
09c10b66 LOK |
351 | |
352 | return false; | |
e9de9629 LOK |
353 | } |
354 | ||
fbdea54c MK |
355 | bool CCECCommandHandler::HandleGiveMenuLanguage(const cec_command &command) |
356 | { | |
0b8c7eab | 357 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
fbdea54c MK |
358 | { |
359 | CCECBusDevice *device = GetDevice(command.destination); | |
360 | if (device) | |
361 | return device->TransmitSetMenuLanguage(command.initiator); | |
362 | } | |
363 | ||
364 | return false; | |
365 | } | |
366 | ||
1a6669b8 LOK |
367 | bool CCECCommandHandler::HandleGiveSystemAudioModeStatus(const cec_command &command) |
368 | { | |
0b8c7eab | 369 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
1a6669b8 | 370 | { |
aa40e0e2 LOK |
371 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.destination)); |
372 | if (device) | |
373 | return device->TransmitSystemAudioModeStatus(command.initiator); | |
1a6669b8 LOK |
374 | } |
375 | ||
376 | return false; | |
377 | } | |
378 | ||
379 | bool CCECCommandHandler::HandleImageViewOn(const cec_command &command) | |
380 | { | |
004b8382 | 381 | m_processor->GetDevice(command.initiator)->MarkAsActiveSource(); |
1a6669b8 LOK |
382 | return true; |
383 | } | |
384 | ||
e9de9629 LOK |
385 | bool CCECCommandHandler::HandleMenuRequest(const cec_command &command) |
386 | { | |
0b8c7eab | 387 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
0f23c85c | 388 | { |
e1804a4e LOK |
389 | CCECBusDevice *device = GetDevice(command.destination); |
390 | if (device) | |
6b72afcd | 391 | { |
004b8382 LOK |
392 | CCECClient *client = device->GetClient(); |
393 | if (client) | |
e1804a4e | 394 | { |
004b8382 LOK |
395 | if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_ACTIVATE) |
396 | { | |
397 | if (client->MenuStateChanged(CEC_MENU_STATE_ACTIVATED) == 1) | |
398 | device->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
399 | } | |
400 | else if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_DEACTIVATE) | |
401 | { | |
402 | if (client->MenuStateChanged(CEC_MENU_STATE_DEACTIVATED) == 1) | |
403 | device->SetMenuState(CEC_MENU_STATE_DEACTIVATED); | |
404 | } | |
e1804a4e LOK |
405 | } |
406 | return device->TransmitMenuState(command.initiator); | |
6b72afcd | 407 | } |
15d1a84c LOK |
408 | } |
409 | ||
410 | return false; | |
411 | } | |
412 | ||
d297cbd4 LOK |
413 | bool CCECCommandHandler::HandlePoll(const cec_command &command) |
414 | { | |
a75e3a5a | 415 | m_busDevice->HandlePoll(command.destination); |
d297cbd4 LOK |
416 | return true; |
417 | } | |
418 | ||
15d1a84c LOK |
419 | bool CCECCommandHandler::HandleReportAudioStatus(const cec_command &command) |
420 | { | |
421 | if (command.parameters.size == 1) | |
422 | { | |
aa40e0e2 LOK |
423 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.initiator)); |
424 | if (device) | |
6b72afcd | 425 | { |
aa40e0e2 | 426 | device->SetAudioStatus(command.parameters[0]); |
15d1a84c | 427 | return true; |
6b72afcd | 428 | } |
0f23c85c LOK |
429 | } |
430 | return false; | |
e9de9629 LOK |
431 | } |
432 | ||
907bd60f LOK |
433 | bool CCECCommandHandler::HandleReportPhysicalAddress(const cec_command &command) |
434 | { | |
0bfce006 | 435 | if (command.parameters.size == 3) |
907bd60f LOK |
436 | { |
437 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
16b1e052 | 438 | SetPhysicalAddress(command.initiator, iNewAddress); |
907bd60f LOK |
439 | } |
440 | return true; | |
441 | } | |
442 | ||
e55f3f70 LOK |
443 | bool CCECCommandHandler::HandleReportPowerStatus(const cec_command &command) |
444 | { | |
445 | if (command.parameters.size == 1) | |
446 | { | |
447 | CCECBusDevice *device = GetDevice(command.initiator); | |
448 | if (device) | |
449 | device->SetPowerStatus((cec_power_status) command.parameters[0]); | |
450 | } | |
451 | return true; | |
452 | } | |
453 | ||
e9de9629 LOK |
454 | bool CCECCommandHandler::HandleRequestActiveSource(const cec_command &command) |
455 | { | |
0b8c7eab | 456 | if (m_processor->CECInitialised()) |
5f316715 | 457 | { |
004b8382 LOK |
458 | LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %i requests active source", (uint8_t) command.initiator); |
459 | m_processor->GetDevice(command.initiator)->SetPowerStatus(CEC_POWER_STATUS_ON); | |
8747dd4f | 460 | |
5f316715 | 461 | vector<CCECBusDevice *> devices; |
f00ff009 | 462 | for (size_t iDevicePtr = 0; iDevicePtr < GetMyDevices(devices); iDevicePtr++) |
5f316715 | 463 | devices[iDevicePtr]->TransmitActiveSource(); |
c4098482 | 464 | |
5f316715 LOK |
465 | return true; |
466 | } | |
467 | return false; | |
e9de9629 LOK |
468 | } |
469 | ||
470 | bool CCECCommandHandler::HandleRoutingChange(const cec_command &command) | |
471 | { | |
472 | if (command.parameters.size == 4) | |
473 | { | |
474 | uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
475 | uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]); | |
e9de9629 | 476 | |
0f23c85c LOK |
477 | CCECBusDevice *device = GetDevice(command.initiator); |
478 | if (device) | |
9dc04b07 | 479 | device->SetStreamPath(iNewAddress, iOldAddress); |
e9de9629 LOK |
480 | } |
481 | return true; | |
482 | } | |
483 | ||
907bd60f LOK |
484 | bool CCECCommandHandler::HandleRoutingInformation(const cec_command &command) |
485 | { | |
486 | if (command.parameters.size == 2) | |
487 | { | |
488 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
004b8382 LOK |
489 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress); |
490 | if (device) | |
491 | device->MarkAsActiveSource(); | |
907bd60f | 492 | } |
15d1a84c LOK |
493 | |
494 | return false; | |
907bd60f LOK |
495 | } |
496 | ||
a3269a0a LOK |
497 | bool CCECCommandHandler::HandleSetMenuLanguage(const cec_command &command) |
498 | { | |
499 | if (command.parameters.size == 3) | |
500 | { | |
501 | CCECBusDevice *device = GetDevice(command.initiator); | |
502 | if (device) | |
503 | { | |
504 | cec_menu_language language; | |
505 | language.device = command.initiator; | |
56701628 | 506 | for (uint8_t iPtr = 0; iPtr < 4; iPtr++) |
a3269a0a LOK |
507 | language.language[iPtr] = command.parameters[iPtr]; |
508 | language.language[3] = 0; | |
509 | device->SetMenuLanguage(language); | |
15d1a84c LOK |
510 | return true; |
511 | } | |
512 | } | |
513 | return false; | |
514 | } | |
515 | ||
516 | bool CCECCommandHandler::HandleSetOSDName(const cec_command &command) | |
517 | { | |
518 | if (command.parameters.size > 0) | |
519 | { | |
520 | CCECBusDevice *device = GetDevice(command.initiator); | |
521 | if (device) | |
522 | { | |
523 | char buf[1024]; | |
524 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) | |
525 | buf[iPtr] = (char)command.parameters[iPtr]; | |
526 | buf[command.parameters.size] = 0; | |
527 | ||
528 | CStdString strName(buf); | |
529 | device->SetOSDName(strName); | |
6b72afcd | 530 | |
15d1a84c | 531 | return true; |
a3269a0a LOK |
532 | } |
533 | } | |
15d1a84c | 534 | return false; |
a3269a0a LOK |
535 | } |
536 | ||
e9de9629 LOK |
537 | bool CCECCommandHandler::HandleSetStreamPath(const cec_command &command) |
538 | { | |
0b8c7eab | 539 | if (m_processor->CECInitialised() && command.parameters.size >= 2) |
e9de9629 | 540 | { |
b6c7bc94 | 541 | uint16_t iStreamAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); |
004b8382 | 542 | LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %i sets stream path to physical address %04x", command.initiator, iStreamAddress); |
72689600 LOK |
543 | |
544 | /* one of the device handled by libCEC has been made active */ | |
545 | CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamAddress); | |
004b8382 LOK |
546 | if (device && device->IsHandledByLibCEC()) |
547 | device->ActivateSource(); | |
e9de9629 | 548 | } |
15d1a84c | 549 | return false; |
e9de9629 LOK |
550 | } |
551 | ||
aa517a0d | 552 | bool CCECCommandHandler::HandleSystemAudioModeRequest(const cec_command &command) |
e5e86c76 | 553 | { |
0b8c7eab | 554 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
e5e86c76 | 555 | { |
aa40e0e2 LOK |
556 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.destination)); |
557 | if (device) | |
aa517a0d LOK |
558 | { |
559 | if (command.parameters.size >= 2) | |
560 | { | |
561 | device->SetPowerStatus(CEC_POWER_STATUS_ON); | |
aa40e0e2 | 562 | device->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_ON); |
aa517a0d LOK |
563 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); |
564 | CCECBusDevice *newActiveDevice = GetDeviceByPhysicalAddress(iNewAddress); | |
565 | if (newActiveDevice) | |
004b8382 | 566 | newActiveDevice->MarkAsActiveSource(); |
aa40e0e2 | 567 | return device->TransmitSetSystemAudioMode(command.initiator); |
aa517a0d LOK |
568 | } |
569 | else | |
570 | { | |
aa40e0e2 LOK |
571 | device->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_OFF); |
572 | return device->TransmitSetSystemAudioMode(command.initiator); | |
aa517a0d LOK |
573 | } |
574 | } | |
e5e86c76 | 575 | } |
6b72afcd | 576 | return false; |
e5e86c76 LOK |
577 | } |
578 | ||
4d6b4433 LOK |
579 | bool CCECCommandHandler::HandleStandby(const cec_command &command) |
580 | { | |
581 | CCECBusDevice *device = GetDevice(command.initiator); | |
582 | if (device) | |
583 | device->SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
6b72afcd | 584 | |
4d6b4433 LOK |
585 | return true; |
586 | } | |
587 | ||
aa517a0d | 588 | bool CCECCommandHandler::HandleSystemAudioModeStatus(const cec_command &command) |
868dc71f | 589 | { |
aa517a0d | 590 | if (command.parameters.size == 1) |
868dc71f | 591 | { |
aa40e0e2 LOK |
592 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.initiator)); |
593 | if (device) | |
aa517a0d | 594 | { |
aa40e0e2 | 595 | device->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); |
aa517a0d LOK |
596 | return true; |
597 | } | |
598 | } | |
599 | ||
600 | return false; | |
601 | } | |
602 | ||
603 | bool CCECCommandHandler::HandleSetSystemAudioMode(const cec_command &command) | |
604 | { | |
605 | if (command.parameters.size == 1) | |
606 | { | |
aa40e0e2 LOK |
607 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.initiator)); |
608 | if (device) | |
aa517a0d | 609 | { |
aa40e0e2 | 610 | device->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); |
aa517a0d LOK |
611 | return true; |
612 | } | |
868dc71f LOK |
613 | } |
614 | ||
615 | return false; | |
616 | } | |
617 | ||
1a6669b8 | 618 | bool CCECCommandHandler::HandleTextViewOn(const cec_command &command) |
cf0ecd85 | 619 | { |
004b8382 | 620 | m_processor->GetDevice(command.initiator)->MarkAsActiveSource(); |
1a6669b8 | 621 | return true; |
cf0ecd85 LOK |
622 | } |
623 | ||
e9de9629 LOK |
624 | bool CCECCommandHandler::HandleUserControlPressed(const cec_command &command) |
625 | { | |
0b8c7eab | 626 | if (m_processor->CECInitialised() && |
004b8382 | 627 | m_processor->IsHandledByLibCEC(command.destination) && |
e33e0d75 | 628 | command.parameters.size > 0) |
e9de9629 | 629 | { |
004b8382 LOK |
630 | CCECBusDevice *device = GetDevice(command.destination); |
631 | if (!device) | |
632 | return true; | |
633 | ||
634 | CCECClient *client = device->GetClient(); | |
635 | if (client) | |
636 | client->AddKey(); | |
637 | ||
e9de9629 | 638 | if (command.parameters[0] <= CEC_USER_CONTROL_CODE_MAX) |
004b8382 | 639 | client->SetCurrentButton((cec_user_control_code) command.parameters[0]); |
e33e0d75 MK |
640 | |
641 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER || | |
642 | command.parameters[0] == CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION) | |
e9de9629 | 643 | { |
e33e0d75 | 644 | bool bPowerOn(true); |
e33e0d75 MK |
645 | if (!device) |
646 | return true; | |
647 | ||
648 | // CEC_USER_CONTROL_CODE_POWER operates as a toggle | |
649 | // assume CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION does not | |
650 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER) | |
68391d4f | 651 | { |
004b8382 | 652 | cec_power_status status = device->GetCurrentPowerStatus(); |
e33e0d75 MK |
653 | bPowerOn = !(status == CEC_POWER_STATUS_ON || status == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); |
654 | } | |
655 | ||
656 | if (bPowerOn) | |
657 | { | |
004b8382 | 658 | device->ActivateSource(); |
68391d4f | 659 | } |
d1ab114f LOK |
660 | else |
661 | { | |
004b8382 | 662 | device->MarkAsInactiveSource(); |
e33e0d75 MK |
663 | device->TransmitInactiveSource(); |
664 | device->SetMenuState(CEC_MENU_STATE_DEACTIVATED); | |
d1ab114f | 665 | } |
e9de9629 | 666 | } |
e33e0d75 MK |
667 | |
668 | return true; | |
e9de9629 | 669 | } |
15d1a84c | 670 | return false; |
e9de9629 LOK |
671 | } |
672 | ||
673 | bool CCECCommandHandler::HandleUserControlRelease(const cec_command &command) | |
674 | { | |
004b8382 LOK |
675 | CCECClient *client = m_processor->GetClient(command.destination); |
676 | if (client) | |
677 | client->AddKey(); | |
e9de9629 LOK |
678 | return true; |
679 | } | |
680 | ||
1de6617c LOK |
681 | bool CCECCommandHandler::HandleVendorCommand(const cec_command & UNUSED(command)) |
682 | { | |
683 | return true; | |
684 | } | |
685 | ||
e9de9629 LOK |
686 | void CCECCommandHandler::UnhandledCommand(const cec_command &command) |
687 | { | |
004b8382 LOK |
688 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "unhandled command with opcode %02x from address %d", command.opcode, command.initiator); |
689 | ||
0b8c7eab | 690 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
004b8382 | 691 | m_processor->TransmitAbort(m_busDevice->GetLogicalAddress(), command.initiator, command.opcode, CEC_ABORT_REASON_UNRECOGNIZED_OPCODE); |
0f23c85c LOK |
692 | } |
693 | ||
6f14b512 | 694 | size_t CCECCommandHandler::GetMyDevices(vector<CCECBusDevice *> &devices) const |
8747dd4f | 695 | { |
6f14b512 | 696 | size_t iReturn(0); |
8747dd4f | 697 | |
fcf10e27 | 698 | cec_logical_addresses addresses = m_processor->GetLogicalAddresses(); |
d2d1660c | 699 | for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++) |
8747dd4f LOK |
700 | { |
701 | if (addresses[iPtr]) | |
702 | { | |
703 | devices.push_back(GetDevice((cec_logical_address) iPtr)); | |
704 | ++iReturn; | |
705 | } | |
706 | } | |
707 | ||
708 | return iReturn; | |
709 | } | |
710 | ||
0f23c85c LOK |
711 | CCECBusDevice *CCECCommandHandler::GetDevice(cec_logical_address iLogicalAddress) const |
712 | { | |
004b8382 | 713 | return m_processor->GetDevice(iLogicalAddress); |
e9de9629 | 714 | } |
6685ae07 LOK |
715 | |
716 | CCECBusDevice *CCECCommandHandler::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const | |
717 | { | |
fcf10e27 | 718 | return m_processor->GetDeviceByPhysicalAddress(iPhysicalAddress); |
6685ae07 | 719 | } |
181b3475 | 720 | |
8fa35473 | 721 | bool CCECCommandHandler::SetVendorId(const cec_command &command) |
181b3475 | 722 | { |
8fa35473 | 723 | bool bChanged(false); |
181b3475 LOK |
724 | if (command.parameters.size < 3) |
725 | { | |
004b8382 | 726 | LIB_CEC->AddLog(CEC_LOG_WARNING, "invalid vendor ID received"); |
8fa35473 | 727 | return bChanged; |
181b3475 LOK |
728 | } |
729 | ||
bae71306 LOK |
730 | uint64_t iVendorId = ((uint64_t)command.parameters[0] << 16) + |
731 | ((uint64_t)command.parameters[1] << 8) + | |
181b3475 LOK |
732 | (uint64_t)command.parameters[2]; |
733 | ||
734 | CCECBusDevice *device = GetDevice((cec_logical_address) command.initiator); | |
735 | if (device) | |
8fa35473 LOK |
736 | bChanged = device->SetVendorId(iVendorId); |
737 | return bChanged; | |
181b3475 | 738 | } |
5e822b09 | 739 | |
16b1e052 LOK |
740 | void CCECCommandHandler::SetPhysicalAddress(cec_logical_address iAddress, uint16_t iNewAddress) |
741 | { | |
004b8382 | 742 | if (!m_processor->IsHandledByLibCEC(iAddress)) |
16b1e052 | 743 | { |
c0152c09 LOK |
744 | CCECBusDevice *otherDevice = m_processor->GetDeviceByPhysicalAddress(iNewAddress); |
745 | CCECClient *client = otherDevice ? otherDevice->GetClient() : NULL; | |
004b8382 | 746 | |
c0152c09 LOK |
747 | CCECBusDevice *device = m_processor->GetDevice(iAddress); |
748 | if (device) | |
749 | device->SetPhysicalAddress(iNewAddress); | |
750 | else | |
16b1e052 | 751 | { |
c0152c09 | 752 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "device with logical address %X not found", iAddress); |
16b1e052 | 753 | } |
c0152c09 LOK |
754 | |
755 | /* another device reported the same physical address as ours */ | |
756 | if (client) | |
757 | client->ResetPhysicalAddress(); | |
758 | } | |
759 | else | |
760 | { | |
761 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "ignore physical address report for device %s (%X) because it's marked as handled by libCEC", ToString(iAddress), iAddress); | |
16b1e052 LOK |
762 | } |
763 | } | |
855a3a98 | 764 | |
f4698390 LOK |
765 | bool CCECCommandHandler::PowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) |
766 | { | |
767 | if (iDestination == CECDEVICE_TV) | |
768 | return TransmitImageViewOn(iInitiator, iDestination); | |
769 | ||
770 | return TransmitKeypress(iInitiator, iDestination, CEC_USER_CONTROL_CODE_POWER) && | |
771 | TransmitKeyRelease(iInitiator, iDestination); | |
772 | } | |
773 | ||
b64db02e | 774 | bool CCECCommandHandler::TransmitImageViewOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) |
8fa35473 LOK |
775 | { |
776 | cec_command command; | |
ae693aaa | 777 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_IMAGE_VIEW_ON); |
8fa35473 | 778 | |
4fde2fd0 | 779 | return Transmit(command); |
8fa35473 LOK |
780 | } |
781 | ||
782 | bool CCECCommandHandler::TransmitStandby(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
783 | { | |
784 | cec_command command; | |
ae693aaa | 785 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_STANDBY); |
8fa35473 | 786 | |
4fde2fd0 | 787 | return Transmit(command); |
8fa35473 LOK |
788 | } |
789 | ||
5734016c LOK |
790 | bool CCECCommandHandler::TransmitRequestActiveSource(const cec_logical_address iInitiator, bool bWaitForResponse /* = true */) |
791 | { | |
792 | cec_command command; | |
793 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REQUEST_ACTIVE_SOURCE); | |
794 | ||
795 | return Transmit(command, !bWaitForResponse); | |
796 | } | |
797 | ||
a75e3a5a | 798 | bool CCECCommandHandler::TransmitRequestCecVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
799 | { |
800 | cec_command command; | |
ae693aaa | 801 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_CEC_VERSION); |
8fa35473 | 802 | |
4fde2fd0 | 803 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
804 | } |
805 | ||
a75e3a5a | 806 | bool CCECCommandHandler::TransmitRequestMenuLanguage(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
807 | { |
808 | cec_command command; | |
ae693aaa | 809 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_MENU_LANGUAGE); |
8fa35473 | 810 | |
4fde2fd0 | 811 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
812 | } |
813 | ||
a75e3a5a | 814 | bool CCECCommandHandler::TransmitRequestOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
815 | { |
816 | cec_command command; | |
ae693aaa | 817 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_OSD_NAME); |
8fa35473 | 818 | |
4fde2fd0 | 819 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
820 | } |
821 | ||
a75e3a5a | 822 | bool CCECCommandHandler::TransmitRequestPhysicalAddress(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
823 | { |
824 | cec_command command; | |
ae693aaa | 825 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS); |
8fa35473 | 826 | |
4fde2fd0 | 827 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
828 | } |
829 | ||
a75e3a5a | 830 | bool CCECCommandHandler::TransmitRequestPowerStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
831 | { |
832 | cec_command command; | |
ae693aaa | 833 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS); |
8fa35473 | 834 | |
4fde2fd0 | 835 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
836 | } |
837 | ||
a75e3a5a | 838 | bool CCECCommandHandler::TransmitRequestVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
839 | { |
840 | cec_command command; | |
ae693aaa | 841 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
8fa35473 | 842 | |
4fde2fd0 | 843 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
844 | } |
845 | ||
846 | bool CCECCommandHandler::TransmitActiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
847 | { | |
848 | cec_command command; | |
ae693aaa | 849 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
8fa35473 LOK |
850 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
851 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
852 | ||
4fde2fd0 | 853 | return Transmit(command); |
8fa35473 LOK |
854 | } |
855 | ||
856 | bool CCECCommandHandler::TransmitCECVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_version cecVersion) | |
857 | { | |
858 | cec_command command; | |
ae693aaa | 859 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_CEC_VERSION); |
8fa35473 LOK |
860 | command.parameters.PushBack((uint8_t)cecVersion); |
861 | ||
4fde2fd0 | 862 | return Transmit(command); |
8fa35473 LOK |
863 | } |
864 | ||
865 | bool CCECCommandHandler::TransmitInactiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
866 | { | |
867 | cec_command command; | |
ae693aaa | 868 | cec_command::Format(command, iInitiator, CECDEVICE_TV, CEC_OPCODE_INACTIVE_SOURCE); |
8fa35473 LOK |
869 | command.parameters.PushBack((iPhysicalAddress >> 8) & 0xFF); |
870 | command.parameters.PushBack(iPhysicalAddress & 0xFF); | |
871 | ||
4fde2fd0 | 872 | return Transmit(command); |
8fa35473 LOK |
873 | } |
874 | ||
875 | bool CCECCommandHandler::TransmitMenuState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_menu_state menuState) | |
876 | { | |
877 | cec_command command; | |
ae693aaa | 878 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_MENU_STATUS); |
8fa35473 LOK |
879 | command.parameters.PushBack((uint8_t)menuState); |
880 | ||
4fde2fd0 | 881 | return Transmit(command); |
8fa35473 LOK |
882 | } |
883 | ||
884 | bool CCECCommandHandler::TransmitOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, CStdString strDeviceName) | |
885 | { | |
886 | cec_command command; | |
ae693aaa | 887 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_NAME); |
6f14b512 | 888 | for (size_t iPtr = 0; iPtr < strDeviceName.length(); iPtr++) |
8fa35473 LOK |
889 | command.parameters.PushBack(strDeviceName.at(iPtr)); |
890 | ||
4fde2fd0 | 891 | return Transmit(command); |
8fa35473 LOK |
892 | } |
893 | ||
894 | bool CCECCommandHandler::TransmitOSDString(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_display_control duration, const char *strMessage) | |
895 | { | |
896 | cec_command command; | |
ae693aaa | 897 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_STRING); |
8fa35473 LOK |
898 | command.parameters.PushBack((uint8_t)duration); |
899 | ||
6f14b512 | 900 | size_t iLen = strlen(strMessage); |
8fa35473 LOK |
901 | if (iLen > 13) iLen = 13; |
902 | ||
6f14b512 | 903 | for (size_t iPtr = 0; iPtr < iLen; iPtr++) |
8fa35473 LOK |
904 | command.parameters.PushBack(strMessage[iPtr]); |
905 | ||
4fde2fd0 | 906 | return Transmit(command); |
8fa35473 LOK |
907 | } |
908 | ||
909 | bool CCECCommandHandler::TransmitPhysicalAddress(const cec_logical_address iInitiator, uint16_t iPhysicalAddress, cec_device_type type) | |
910 | { | |
911 | cec_command command; | |
ae693aaa | 912 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); |
8fa35473 LOK |
913 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
914 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
915 | command.parameters.PushBack((uint8_t) (type)); | |
916 | ||
4fde2fd0 | 917 | return Transmit(command); |
fbdea54c MK |
918 | } |
919 | ||
920 | bool CCECCommandHandler::TransmitSetMenuLanguage(const cec_logical_address iInitiator, const char lang[3]) | |
921 | { | |
922 | cec_command command; | |
923 | command.Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_SET_MENU_LANGUAGE); | |
924 | command.parameters.PushBack((uint8_t) lang[0]); | |
925 | command.parameters.PushBack((uint8_t) lang[1]); | |
926 | command.parameters.PushBack((uint8_t) lang[2]); | |
927 | ||
4fde2fd0 | 928 | return Transmit(command); |
8fa35473 LOK |
929 | } |
930 | ||
931 | bool CCECCommandHandler::TransmitPoll(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
932 | { | |
933 | cec_command command; | |
ae693aaa | 934 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_NONE); |
8fa35473 | 935 | |
4fde2fd0 | 936 | return Transmit(command); |
8fa35473 LOK |
937 | } |
938 | ||
939 | bool CCECCommandHandler::TransmitPowerState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_power_status state) | |
940 | { | |
941 | cec_command command; | |
ae693aaa | 942 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_POWER_STATUS); |
8fa35473 LOK |
943 | command.parameters.PushBack((uint8_t) state); |
944 | ||
4fde2fd0 | 945 | return Transmit(command); |
8fa35473 LOK |
946 | } |
947 | ||
948 | bool CCECCommandHandler::TransmitVendorID(const cec_logical_address iInitiator, uint64_t iVendorId) | |
949 | { | |
950 | cec_command command; | |
ae693aaa | 951 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_DEVICE_VENDOR_ID); |
8fa35473 LOK |
952 | |
953 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 16) & 0xFF)); | |
954 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 8) & 0xFF)); | |
955 | command.parameters.PushBack((uint8_t) ((uint64_t)iVendorId & 0xFF)); | |
956 | ||
4fde2fd0 | 957 | return Transmit(command); |
8fa35473 LOK |
958 | } |
959 | ||
960 | bool CCECCommandHandler::TransmitAudioStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, uint8_t state) | |
961 | { | |
962 | cec_command command; | |
ae693aaa | 963 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_AUDIO_STATUS); |
8fa35473 LOK |
964 | command.parameters.PushBack(state); |
965 | ||
4fde2fd0 | 966 | return Transmit(command); |
8fa35473 LOK |
967 | } |
968 | ||
969 | bool CCECCommandHandler::TransmitSetSystemAudioMode(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) | |
970 | { | |
971 | cec_command command; | |
ae693aaa | 972 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_SYSTEM_AUDIO_MODE); |
8fa35473 LOK |
973 | command.parameters.PushBack((uint8_t)state); |
974 | ||
4fde2fd0 | 975 | return Transmit(command); |
8fa35473 LOK |
976 | } |
977 | ||
f42d3e0f LOK |
978 | bool CCECCommandHandler::TransmitSetStreamPath(uint16_t iStreamPath) |
979 | { | |
980 | cec_command command; | |
981 | cec_command::Format(command, m_busDevice->GetLogicalAddress(), CECDEVICE_BROADCAST, CEC_OPCODE_SET_STREAM_PATH); | |
982 | command.parameters.PushBack((uint8_t) ((iStreamPath >> 8) & 0xFF)); | |
983 | command.parameters.PushBack((uint8_t) (iStreamPath & 0xFF)); | |
984 | ||
4fde2fd0 | 985 | return Transmit(command); |
f42d3e0f LOK |
986 | } |
987 | ||
8fa35473 LOK |
988 | bool CCECCommandHandler::TransmitSystemAudioModeStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) |
989 | { | |
990 | cec_command command; | |
ae693aaa | 991 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS); |
8fa35473 LOK |
992 | command.parameters.PushBack((uint8_t)state); |
993 | ||
4fde2fd0 | 994 | return Transmit(command); |
8fa35473 LOK |
995 | } |
996 | ||
997 | bool CCECCommandHandler::TransmitDeckStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_deck_info state) | |
998 | { | |
999 | cec_command command; | |
ae693aaa | 1000 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_DECK_STATUS); |
8fa35473 LOK |
1001 | command.PushBack((uint8_t)state); |
1002 | ||
4fde2fd0 | 1003 | return Transmit(command); |
8fa35473 LOK |
1004 | } |
1005 | ||
4bec9d79 | 1006 | bool CCECCommandHandler::TransmitKeypress(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */) |
8fa35473 LOK |
1007 | { |
1008 | cec_command command; | |
ae693aaa | 1009 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_PRESSED); |
8fa35473 LOK |
1010 | command.parameters.PushBack((uint8_t)key); |
1011 | ||
4fde2fd0 | 1012 | return Transmit(command, !bWait); |
8fa35473 LOK |
1013 | } |
1014 | ||
4bec9d79 | 1015 | bool CCECCommandHandler::TransmitKeyRelease(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWait /* = true */) |
8fa35473 LOK |
1016 | { |
1017 | cec_command command; | |
ae693aaa | 1018 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_RELEASE); |
8fa35473 | 1019 | |
4fde2fd0 | 1020 | return Transmit(command, !bWait); |
8fa35473 LOK |
1021 | } |
1022 | ||
4fde2fd0 | 1023 | bool CCECCommandHandler::Transmit(cec_command &command, bool bSuppressWait /* = false */) |
8fa35473 | 1024 | { |
b64db02e | 1025 | bool bReturn(false); |
4fde2fd0 LOK |
1026 | cec_opcode expectedResponse(cec_command::GetResponseOpcode(command.opcode)); |
1027 | bool bExpectResponse(expectedResponse != CEC_OPCODE_NONE && !bSuppressWait); | |
ae693aaa | 1028 | command.transmit_timeout = m_iTransmitTimeout; |
ae693aaa | 1029 | |
7e4558f1 LOK |
1030 | if (command.initiator == CECDEVICE_UNKNOWN) |
1031 | { | |
004b8382 | 1032 | LIB_CEC->AddLog(CEC_LOG_ERROR, "not transmitting a command without a valid initiator"); |
7e4558f1 LOK |
1033 | return bReturn; |
1034 | } | |
1035 | ||
ae693aaa | 1036 | { |
6c0ccaa5 | 1037 | uint8_t iTries(0), iMaxTries(!command.opcode_set ? 1 : m_iTransmitRetries + 1); |
ec15344c | 1038 | while (!bReturn && ++iTries <= iMaxTries && !m_busDevice->IsUnsupportedFeature(command.opcode)) |
b64db02e | 1039 | { |
99666519 | 1040 | if ((bReturn = m_processor->Transmit(command)) == true) |
19cbfa8f | 1041 | { |
004b8382 | 1042 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "command transmitted"); |
4478bc79 | 1043 | if (bExpectResponse) |
24dd566c LOK |
1044 | { |
1045 | bReturn = m_waitForResponse->Wait(expectedResponse); | |
004b8382 | 1046 | LIB_CEC->AddLog(CEC_LOG_DEBUG, bReturn ? "expected response received (%X: %s)" : "expected response not received (%X: %s)", (int)expectedResponse, ToString(expectedResponse)); |
24dd566c | 1047 | } |
19cbfa8f | 1048 | } |
b64db02e | 1049 | } |
ae693aaa | 1050 | } |
8fa35473 | 1051 | |
b64db02e | 1052 | return bReturn; |
8fa35473 | 1053 | } |
83be0701 | 1054 | |
3e61b350 | 1055 | bool CCECCommandHandler::ActivateSource(void) |
83be0701 | 1056 | { |
c4287bcd | 1057 | if (m_busDevice->IsActiveSource() && |
004b8382 | 1058 | m_busDevice->IsHandledByLibCEC()) |
c4287bcd | 1059 | { |
b0015449 LOK |
1060 | { |
1061 | CLockObject lock(m_mutex); | |
1062 | m_bActiveSourcePending = false; | |
1063 | } | |
1064 | ||
c4287bcd LOK |
1065 | m_busDevice->SetPowerStatus(CEC_POWER_STATUS_ON); |
1066 | m_busDevice->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
1067 | ||
b0015449 LOK |
1068 | if (!m_busDevice->TransmitImageViewOn() || |
1069 | !m_busDevice->TransmitActiveSource() || | |
1070 | !m_busDevice->TransmitMenuState(CECDEVICE_TV)) | |
1071 | { | |
1072 | CLockObject lock(m_mutex); | |
1073 | m_bActiveSourcePending = true; | |
1074 | return false; | |
1075 | } | |
aa40e0e2 LOK |
1076 | |
1077 | CCECPlaybackDevice *playbackDevice = m_busDevice->AsPlaybackDevice(); | |
1078 | if (playbackDevice && SendDeckStatusUpdateOnActiveSource()) | |
1079 | playbackDevice->TransmitDeckStatus(CECDEVICE_TV); | |
b0015449 | 1080 | |
c4287bcd | 1081 | m_bHandlerInited = true; |
83be0701 | 1082 | } |
7dc58c9f | 1083 | return true; |
83be0701 | 1084 | } |
b499cf16 LOK |
1085 | |
1086 | void CCECCommandHandler::SignalOpcode(cec_opcode opcode) | |
1087 | { | |
1088 | m_waitForResponse->Received(opcode); | |
1089 | } | |
b0015449 LOK |
1090 | |
1091 | bool CCECCommandHandler::ActiveSourcePending(void) | |
1092 | { | |
1093 | CLockObject lock(m_mutex); | |
1094 | return m_bActiveSourcePending; | |
1095 | } |