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