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