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" |
387b6f6f | 37 | #include "../CECProcessor.h" |
5477a250 | 38 | #include "../LibCEC.h" |
e9de9629 LOK |
39 | |
40 | using namespace CEC; | |
8747dd4f | 41 | using namespace std; |
f00ff009 | 42 | using namespace PLATFORM; |
e9de9629 | 43 | |
8fa35473 LOK |
44 | CCECCommandHandler::CCECCommandHandler(CCECBusDevice *busDevice) : |
45 | m_busDevice(busDevice), | |
46 | m_processor(m_busDevice->GetProcessor()), | |
ae693aaa LOK |
47 | m_iTransmitTimeout(CEC_DEFAULT_TRANSMIT_TIMEOUT), |
48 | m_iTransmitWait(CEC_DEFAULT_TRANSMIT_WAIT), | |
89a726fa | 49 | m_iTransmitRetries(CEC_DEFAULT_TRANSMIT_RETRIES), |
b64db02e | 50 | m_bHandlerInited(false), |
d79b67d8 | 51 | m_bOPTSendDeckStatusUpdateOnActiveSource(false), |
960f33c6 | 52 | m_vendorId(CEC_VENDOR_UNKNOWN), |
24dd566c | 53 | m_waitForResponse(new CWaitForResponse) |
e9de9629 | 54 | { |
8fa35473 LOK |
55 | } |
56 | ||
57 | CCECCommandHandler::~CCECCommandHandler(void) | |
58 | { | |
24dd566c | 59 | delete m_waitForResponse; |
e9de9629 LOK |
60 | } |
61 | ||
62 | bool CCECCommandHandler::HandleCommand(const cec_command &command) | |
63 | { | |
d297cbd4 LOK |
64 | if (command.opcode_set == 0) |
65 | return HandlePoll(command); | |
66 | ||
3e61b350 | 67 | bool bHandled(true); |
e9de9629 | 68 | |
02e7043e | 69 | CLibCEC::AddCommand(command); |
855a3a98 | 70 | |
6b72afcd | 71 | switch(command.opcode) |
e9de9629 | 72 | { |
6b72afcd LOK |
73 | case CEC_OPCODE_REPORT_POWER_STATUS: |
74 | HandleReportPowerStatus(command); | |
75 | break; | |
76 | case CEC_OPCODE_CEC_VERSION: | |
77 | HandleDeviceCecVersion(command); | |
78 | break; | |
79 | case CEC_OPCODE_SET_MENU_LANGUAGE: | |
80 | HandleSetMenuLanguage(command); | |
81 | break; | |
82 | case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS: | |
3e61b350 LOK |
83 | if (m_processor->IsInitialised()) |
84 | HandleGivePhysicalAddress(command); | |
6b72afcd | 85 | break; |
fbdea54c MK |
86 | case CEC_OPCODE_GET_MENU_LANGUAGE: |
87 | if (m_processor->IsInitialised()) | |
88 | HandleGiveMenuLanguage(command); | |
89 | break; | |
6b72afcd | 90 | case CEC_OPCODE_GIVE_OSD_NAME: |
3e61b350 LOK |
91 | if (m_processor->IsInitialised()) |
92 | HandleGiveOSDName(command); | |
6b72afcd LOK |
93 | break; |
94 | case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID: | |
3e61b350 LOK |
95 | if (m_processor->IsInitialised()) |
96 | HandleGiveDeviceVendorId(command); | |
6b72afcd LOK |
97 | break; |
98 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
3e61b350 | 99 | HandleDeviceVendorId(command); |
6b72afcd LOK |
100 | break; |
101 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
102 | HandleDeviceVendorCommandWithId(command); | |
103 | break; | |
104 | case CEC_OPCODE_GIVE_DECK_STATUS: | |
3e61b350 LOK |
105 | if (m_processor->IsInitialised()) |
106 | HandleGiveDeckStatus(command); | |
6b72afcd LOK |
107 | break; |
108 | case CEC_OPCODE_DECK_CONTROL: | |
109 | HandleDeckControl(command); | |
110 | break; | |
111 | case CEC_OPCODE_MENU_REQUEST: | |
3e61b350 LOK |
112 | if (m_processor->IsInitialised()) |
113 | HandleMenuRequest(command); | |
6b72afcd LOK |
114 | break; |
115 | case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS: | |
3e61b350 LOK |
116 | if (m_processor->IsInitialised()) |
117 | HandleGiveDevicePowerStatus(command); | |
6b72afcd LOK |
118 | break; |
119 | case CEC_OPCODE_GET_CEC_VERSION: | |
3e61b350 LOK |
120 | if (m_processor->IsInitialised()) |
121 | HandleGetCecVersion(command); | |
6b72afcd LOK |
122 | break; |
123 | case CEC_OPCODE_USER_CONTROL_PRESSED: | |
3e61b350 LOK |
124 | if (m_processor->IsInitialised()) |
125 | HandleUserControlPressed(command); | |
6b72afcd LOK |
126 | break; |
127 | case CEC_OPCODE_USER_CONTROL_RELEASE: | |
3e61b350 LOK |
128 | if (m_processor->IsInitialised()) |
129 | HandleUserControlRelease(command); | |
6b72afcd LOK |
130 | break; |
131 | case CEC_OPCODE_GIVE_AUDIO_STATUS: | |
3e61b350 LOK |
132 | if (m_processor->IsInitialised()) |
133 | HandleGiveAudioStatus(command); | |
6b72afcd LOK |
134 | break; |
135 | case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS: | |
3e61b350 LOK |
136 | if (m_processor->IsInitialised()) |
137 | HandleGiveSystemAudioModeStatus(command); | |
6b72afcd LOK |
138 | break; |
139 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST: | |
3e61b350 LOK |
140 | if (m_processor->IsInitialised()) |
141 | HandleSystemAudioModeRequest(command); | |
aa517a0d LOK |
142 | break; |
143 | case CEC_OPCODE_REPORT_AUDIO_STATUS: | |
855a3a98 | 144 | HandleReportAudioStatus(command); |
aa517a0d LOK |
145 | break; |
146 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS: | |
855a3a98 | 147 | HandleSystemAudioModeStatus(command); |
aa517a0d LOK |
148 | break; |
149 | case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE: | |
855a3a98 | 150 | HandleSetSystemAudioMode(command); |
6b72afcd LOK |
151 | break; |
152 | case CEC_OPCODE_REQUEST_ACTIVE_SOURCE: | |
3e61b350 LOK |
153 | if (m_processor->IsInitialised()) |
154 | HandleRequestActiveSource(command); | |
6b72afcd LOK |
155 | break; |
156 | case CEC_OPCODE_SET_STREAM_PATH: | |
157 | HandleSetStreamPath(command); | |
158 | break; | |
159 | case CEC_OPCODE_ROUTING_CHANGE: | |
160 | HandleRoutingChange(command); | |
161 | break; | |
907bd60f LOK |
162 | case CEC_OPCODE_ROUTING_INFORMATION: |
163 | HandleRoutingInformation(command); | |
164 | break; | |
6b72afcd | 165 | case CEC_OPCODE_STANDBY: |
3e61b350 LOK |
166 | if (m_processor->IsInitialised()) |
167 | HandleStandby(command); | |
6b72afcd LOK |
168 | break; |
169 | case CEC_OPCODE_ACTIVE_SOURCE: | |
170 | HandleActiveSource(command); | |
171 | break; | |
907bd60f LOK |
172 | case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS: |
173 | HandleReportPhysicalAddress(command); | |
174 | break; | |
15d1a84c LOK |
175 | case CEC_OPCODE_SET_OSD_NAME: |
176 | HandleSetOSDName(command); | |
177 | break; | |
1a6669b8 LOK |
178 | case CEC_OPCODE_IMAGE_VIEW_ON: |
179 | HandleImageViewOn(command); | |
180 | break; | |
181 | case CEC_OPCODE_TEXT_VIEW_ON: | |
182 | HandleTextViewOn(command); | |
183 | break; | |
4d738fe3 LOK |
184 | case CEC_OPCODE_FEATURE_ABORT: |
185 | HandleFeatureAbort(command); | |
186 | break; | |
468a1414 LOK |
187 | case CEC_OPCODE_VENDOR_COMMAND: |
188 | HandleVendorCommand(command); | |
189 | break; | |
6b72afcd LOK |
190 | default: |
191 | UnhandledCommand(command); | |
e9de9629 | 192 | bHandled = false; |
6b72afcd | 193 | break; |
e9de9629 LOK |
194 | } |
195 | ||
3e61b350 | 196 | if (bHandled) |
24dd566c | 197 | m_waitForResponse->Received((command.opcode == CEC_OPCODE_FEATURE_ABORT && command.parameters.size > 0) ? (cec_opcode)command.parameters[0] : command.opcode); |
8fa35473 | 198 | |
e9de9629 LOK |
199 | return bHandled; |
200 | } | |
201 | ||
be5b0e24 LOK |
202 | bool CCECCommandHandler::HandleActiveSource(const cec_command &command) |
203 | { | |
204 | if (command.parameters.size == 2) | |
205 | { | |
206 | uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
37b0c572 | 207 | return m_processor->SetActiveSource(iAddress); |
be5b0e24 LOK |
208 | } |
209 | ||
210 | return true; | |
211 | } | |
212 | ||
a9232a79 LOK |
213 | bool CCECCommandHandler::HandleDeckControl(const cec_command &command) |
214 | { | |
215 | CCECBusDevice *device = GetDevice(command.destination); | |
88e5de6f | 216 | if (device && (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) && command.parameters.size > 0) |
a9232a79 LOK |
217 | { |
218 | ((CCECPlaybackDevice *) device)->SetDeckControlMode((cec_deck_control_mode) command.parameters[0]); | |
219 | return true; | |
220 | } | |
221 | ||
222 | return false; | |
223 | } | |
224 | ||
6a1c0009 LOK |
225 | bool CCECCommandHandler::HandleDeviceCecVersion(const cec_command &command) |
226 | { | |
227 | if (command.parameters.size == 1) | |
228 | { | |
229 | CCECBusDevice *device = GetDevice(command.initiator); | |
230 | if (device) | |
231 | device->SetCecVersion((cec_version) command.parameters[0]); | |
232 | } | |
233 | ||
234 | return true; | |
235 | } | |
236 | ||
e9de9629 LOK |
237 | bool CCECCommandHandler::HandleDeviceVendorCommandWithId(const cec_command &command) |
238 | { | |
8e57f83c | 239 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
fcf10e27 | 240 | m_processor->TransmitAbort(command.initiator, command.opcode, CEC_ABORT_REASON_REFUSED); |
6b72afcd | 241 | |
6a1c0009 | 242 | return true; |
e9de9629 LOK |
243 | } |
244 | ||
245 | bool CCECCommandHandler::HandleDeviceVendorId(const cec_command &command) | |
246 | { | |
8fa35473 | 247 | return SetVendorId(command); |
e9de9629 LOK |
248 | } |
249 | ||
4d738fe3 LOK |
250 | bool CCECCommandHandler::HandleFeatureAbort(const cec_command &command) |
251 | { | |
69a1a673 LOK |
252 | if (command.parameters.size == 2 && |
253 | (command.parameters[1] == CEC_ABORT_REASON_UNRECOGNIZED_OPCODE || | |
254 | command.parameters[1] == CEC_ABORT_REASON_REFUSED)) | |
4d738fe3 | 255 | m_processor->m_busDevices[command.initiator]->SetUnsupportedFeature((cec_opcode)command.parameters[0]); |
7de6ad36 | 256 | return true; |
4d738fe3 LOK |
257 | } |
258 | ||
e9de9629 LOK |
259 | bool CCECCommandHandler::HandleGetCecVersion(const cec_command &command) |
260 | { | |
8e57f83c | 261 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
262 | { |
263 | CCECBusDevice *device = GetDevice(command.destination); | |
264 | if (device) | |
265 | return device->TransmitCECVersion(command.initiator); | |
266 | } | |
0f23c85c LOK |
267 | |
268 | return false; | |
e9de9629 LOK |
269 | } |
270 | ||
a1f8fb1b LOK |
271 | bool CCECCommandHandler::HandleGiveAudioStatus(const cec_command &command) |
272 | { | |
8e57f83c | 273 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
274 | { |
275 | CCECBusDevice *device = GetDevice(command.destination); | |
276 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
277 | return ((CCECAudioSystem *) device)->TransmitAudioStatus(command.initiator); | |
278 | } | |
a1f8fb1b LOK |
279 | |
280 | return false; | |
281 | } | |
282 | ||
e9de9629 LOK |
283 | bool CCECCommandHandler::HandleGiveDeckStatus(const cec_command &command) |
284 | { | |
8e57f83c | 285 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
286 | { |
287 | CCECBusDevice *device = GetDevice(command.destination); | |
288 | if (device && (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)) | |
289 | return ((CCECPlaybackDevice *) device)->TransmitDeckStatus(command.initiator); | |
290 | } | |
0f23c85c LOK |
291 | |
292 | return false; | |
e9de9629 LOK |
293 | } |
294 | ||
295 | bool CCECCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command) | |
296 | { | |
8e57f83c | 297 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
298 | { |
299 | CCECBusDevice *device = GetDevice(command.destination); | |
300 | if (device) | |
301 | return device->TransmitPowerState(command.initiator); | |
302 | } | |
0f23c85c LOK |
303 | |
304 | return false; | |
e9de9629 LOK |
305 | } |
306 | ||
307 | bool CCECCommandHandler::HandleGiveDeviceVendorId(const cec_command &command) | |
308 | { | |
8e57f83c | 309 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
310 | { |
311 | CCECBusDevice *device = GetDevice(command.destination); | |
312 | if (device) | |
313 | return device->TransmitVendorID(command.initiator); | |
314 | } | |
0f23c85c LOK |
315 | |
316 | return false; | |
e9de9629 LOK |
317 | } |
318 | ||
319 | bool CCECCommandHandler::HandleGiveOSDName(const cec_command &command) | |
320 | { | |
8e57f83c | 321 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
322 | { |
323 | CCECBusDevice *device = GetDevice(command.destination); | |
324 | if (device) | |
325 | return device->TransmitOSDName(command.initiator); | |
326 | } | |
0f23c85c LOK |
327 | |
328 | return false; | |
e9de9629 LOK |
329 | } |
330 | ||
331 | bool CCECCommandHandler::HandleGivePhysicalAddress(const cec_command &command) | |
332 | { | |
8e57f83c | 333 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
334 | { |
335 | CCECBusDevice *device = GetDevice(command.destination); | |
336 | if (device) | |
7656096e | 337 | return device->TransmitPhysicalAddress(); |
6b72afcd | 338 | } |
09c10b66 LOK |
339 | |
340 | return false; | |
e9de9629 LOK |
341 | } |
342 | ||
fbdea54c MK |
343 | bool CCECCommandHandler::HandleGiveMenuLanguage(const cec_command &command) |
344 | { | |
345 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) | |
346 | { | |
347 | CCECBusDevice *device = GetDevice(command.destination); | |
348 | if (device) | |
349 | return device->TransmitSetMenuLanguage(command.initiator); | |
350 | } | |
351 | ||
352 | return false; | |
353 | } | |
354 | ||
1a6669b8 LOK |
355 | bool CCECCommandHandler::HandleGiveSystemAudioModeStatus(const cec_command &command) |
356 | { | |
8e57f83c | 357 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
1a6669b8 LOK |
358 | { |
359 | CCECBusDevice *device = GetDevice(command.destination); | |
360 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
361 | return ((CCECAudioSystem *) device)->TransmitSystemAudioModeStatus(command.initiator); | |
362 | } | |
363 | ||
364 | return false; | |
365 | } | |
366 | ||
367 | bool CCECCommandHandler::HandleImageViewOn(const cec_command &command) | |
368 | { | |
37b0c572 | 369 | m_processor->m_busDevices[command.initiator]->SetActiveSource(); |
1a6669b8 LOK |
370 | return true; |
371 | } | |
372 | ||
e9de9629 LOK |
373 | bool CCECCommandHandler::HandleMenuRequest(const cec_command &command) |
374 | { | |
8e57f83c | 375 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
0f23c85c | 376 | { |
e1804a4e LOK |
377 | CCECBusDevice *device = GetDevice(command.destination); |
378 | if (device) | |
6b72afcd | 379 | { |
e1804a4e LOK |
380 | if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_ACTIVATE) |
381 | { | |
382 | if (CLibCEC::MenuStateChanged(CEC_MENU_STATE_ACTIVATED) == 1) | |
383 | device->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
384 | } | |
385 | else if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_DEACTIVATE) | |
386 | { | |
387 | if (CLibCEC::MenuStateChanged(CEC_MENU_STATE_DEACTIVATED) == 1) | |
388 | device->SetMenuState(CEC_MENU_STATE_DEACTIVATED); | |
389 | } | |
390 | return device->TransmitMenuState(command.initiator); | |
6b72afcd | 391 | } |
15d1a84c LOK |
392 | } |
393 | ||
394 | return false; | |
395 | } | |
396 | ||
d297cbd4 LOK |
397 | bool CCECCommandHandler::HandlePoll(const cec_command &command) |
398 | { | |
a75e3a5a | 399 | m_busDevice->HandlePoll(command.destination); |
d297cbd4 LOK |
400 | return true; |
401 | } | |
402 | ||
15d1a84c LOK |
403 | bool CCECCommandHandler::HandleReportAudioStatus(const cec_command &command) |
404 | { | |
405 | if (command.parameters.size == 1) | |
406 | { | |
407 | CCECBusDevice *device = GetDevice(command.initiator); | |
408 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
6b72afcd | 409 | { |
15d1a84c LOK |
410 | ((CCECAudioSystem *)device)->SetAudioStatus(command.parameters[0]); |
411 | return true; | |
6b72afcd | 412 | } |
0f23c85c LOK |
413 | } |
414 | return false; | |
e9de9629 LOK |
415 | } |
416 | ||
907bd60f LOK |
417 | bool CCECCommandHandler::HandleReportPhysicalAddress(const cec_command &command) |
418 | { | |
0bfce006 | 419 | if (command.parameters.size == 3) |
907bd60f LOK |
420 | { |
421 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
16b1e052 | 422 | SetPhysicalAddress(command.initiator, iNewAddress); |
907bd60f LOK |
423 | } |
424 | return true; | |
425 | } | |
426 | ||
e55f3f70 LOK |
427 | bool CCECCommandHandler::HandleReportPowerStatus(const cec_command &command) |
428 | { | |
429 | if (command.parameters.size == 1) | |
430 | { | |
431 | CCECBusDevice *device = GetDevice(command.initiator); | |
432 | if (device) | |
433 | device->SetPowerStatus((cec_power_status) command.parameters[0]); | |
434 | } | |
435 | return true; | |
436 | } | |
437 | ||
e9de9629 LOK |
438 | bool CCECCommandHandler::HandleRequestActiveSource(const cec_command &command) |
439 | { | |
8e57f83c | 440 | if (m_processor->IsRunning()) |
5f316715 | 441 | { |
5477a250 | 442 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %i requests active source", (uint8_t) command.initiator); |
8747dd4f | 443 | |
5f316715 | 444 | vector<CCECBusDevice *> devices; |
f00ff009 | 445 | for (size_t iDevicePtr = 0; iDevicePtr < GetMyDevices(devices); iDevicePtr++) |
5f316715 | 446 | devices[iDevicePtr]->TransmitActiveSource(); |
c4098482 | 447 | |
5f316715 LOK |
448 | return true; |
449 | } | |
450 | return false; | |
e9de9629 LOK |
451 | } |
452 | ||
453 | bool CCECCommandHandler::HandleRoutingChange(const cec_command &command) | |
454 | { | |
455 | if (command.parameters.size == 4) | |
456 | { | |
457 | uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
458 | uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]); | |
e9de9629 | 459 | |
0f23c85c LOK |
460 | CCECBusDevice *device = GetDevice(command.initiator); |
461 | if (device) | |
9dc04b07 | 462 | device->SetStreamPath(iNewAddress, iOldAddress); |
5f2068fe LOK |
463 | else |
464 | CLibCEC::AddLog(CEC_LOG_DEBUG, "initiator device not found"); | |
e9de9629 LOK |
465 | } |
466 | return true; | |
467 | } | |
468 | ||
907bd60f LOK |
469 | bool CCECCommandHandler::HandleRoutingInformation(const cec_command &command) |
470 | { | |
471 | if (command.parameters.size == 2) | |
472 | { | |
473 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
37b0c572 | 474 | m_processor->SetActiveSource(iNewAddress); |
907bd60f | 475 | } |
15d1a84c LOK |
476 | |
477 | return false; | |
907bd60f LOK |
478 | } |
479 | ||
a3269a0a LOK |
480 | bool CCECCommandHandler::HandleSetMenuLanguage(const cec_command &command) |
481 | { | |
482 | if (command.parameters.size == 3) | |
483 | { | |
484 | CCECBusDevice *device = GetDevice(command.initiator); | |
485 | if (device) | |
486 | { | |
487 | cec_menu_language language; | |
488 | language.device = command.initiator; | |
56701628 | 489 | for (uint8_t iPtr = 0; iPtr < 4; iPtr++) |
a3269a0a LOK |
490 | language.language[iPtr] = command.parameters[iPtr]; |
491 | language.language[3] = 0; | |
492 | device->SetMenuLanguage(language); | |
15d1a84c LOK |
493 | return true; |
494 | } | |
495 | } | |
496 | return false; | |
497 | } | |
498 | ||
499 | bool CCECCommandHandler::HandleSetOSDName(const cec_command &command) | |
500 | { | |
501 | if (command.parameters.size > 0) | |
502 | { | |
503 | CCECBusDevice *device = GetDevice(command.initiator); | |
504 | if (device) | |
505 | { | |
506 | char buf[1024]; | |
507 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) | |
508 | buf[iPtr] = (char)command.parameters[iPtr]; | |
509 | buf[command.parameters.size] = 0; | |
510 | ||
511 | CStdString strName(buf); | |
512 | device->SetOSDName(strName); | |
6b72afcd | 513 | |
15d1a84c | 514 | return true; |
a3269a0a LOK |
515 | } |
516 | } | |
15d1a84c | 517 | return false; |
a3269a0a LOK |
518 | } |
519 | ||
e9de9629 LOK |
520 | bool CCECCommandHandler::HandleSetStreamPath(const cec_command &command) |
521 | { | |
8e57f83c | 522 | if (m_processor->IsRunning() && command.parameters.size >= 2) |
e9de9629 | 523 | { |
b6c7bc94 | 524 | uint16_t iStreamAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); |
5477a250 | 525 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %i sets stream path to physical address %04x", command.initiator, iStreamAddress); |
72689600 LOK |
526 | |
527 | /* one of the device handled by libCEC has been made active */ | |
528 | CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamAddress); | |
529 | if (device && m_busDevice->MyLogicalAddressContains(device->GetLogicalAddress())) | |
530 | { | |
531 | device->SetActiveSource(); | |
49c8f2e4 | 532 | device->TransmitImageViewOn(); |
72689600 | 533 | device->TransmitActiveSource(); |
538d8471 LOK |
534 | |
535 | device->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
536 | device->TransmitMenuState(command.initiator); | |
72689600 | 537 | } |
e9de9629 | 538 | } |
15d1a84c | 539 | return false; |
e9de9629 LOK |
540 | } |
541 | ||
aa517a0d | 542 | bool CCECCommandHandler::HandleSystemAudioModeRequest(const cec_command &command) |
e5e86c76 | 543 | { |
8e57f83c | 544 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
e5e86c76 LOK |
545 | { |
546 | CCECBusDevice *device = GetDevice(command.destination); | |
aa517a0d LOK |
547 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) |
548 | { | |
549 | if (command.parameters.size >= 2) | |
550 | { | |
551 | device->SetPowerStatus(CEC_POWER_STATUS_ON); | |
552 | ((CCECAudioSystem *) device)->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_ON); | |
553 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
554 | CCECBusDevice *newActiveDevice = GetDeviceByPhysicalAddress(iNewAddress); | |
555 | if (newActiveDevice) | |
37b0c572 | 556 | newActiveDevice->SetActiveSource(); |
aa517a0d LOK |
557 | return ((CCECAudioSystem *) device)->TransmitSetSystemAudioMode(command.initiator); |
558 | } | |
559 | else | |
560 | { | |
561 | ((CCECAudioSystem *) device)->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_OFF); | |
562 | return ((CCECAudioSystem *) device)->TransmitSetSystemAudioMode(command.initiator); | |
563 | } | |
564 | } | |
e5e86c76 | 565 | } |
6b72afcd | 566 | return false; |
e5e86c76 LOK |
567 | } |
568 | ||
4d6b4433 LOK |
569 | bool CCECCommandHandler::HandleStandby(const cec_command &command) |
570 | { | |
571 | CCECBusDevice *device = GetDevice(command.initiator); | |
572 | if (device) | |
573 | device->SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
6b72afcd | 574 | |
4d6b4433 LOK |
575 | return true; |
576 | } | |
577 | ||
aa517a0d | 578 | bool CCECCommandHandler::HandleSystemAudioModeStatus(const cec_command &command) |
868dc71f | 579 | { |
aa517a0d | 580 | if (command.parameters.size == 1) |
868dc71f | 581 | { |
aa517a0d LOK |
582 | CCECBusDevice *device = GetDevice(command.initiator); |
583 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
584 | { | |
585 | ((CCECAudioSystem *)device)->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); | |
586 | return true; | |
587 | } | |
588 | } | |
589 | ||
590 | return false; | |
591 | } | |
592 | ||
593 | bool CCECCommandHandler::HandleSetSystemAudioMode(const cec_command &command) | |
594 | { | |
595 | if (command.parameters.size == 1) | |
596 | { | |
597 | CCECBusDevice *device = GetDevice(command.initiator); | |
598 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
599 | { | |
600 | ((CCECAudioSystem *)device)->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); | |
601 | return true; | |
602 | } | |
868dc71f LOK |
603 | } |
604 | ||
605 | return false; | |
606 | } | |
607 | ||
1a6669b8 | 608 | bool CCECCommandHandler::HandleTextViewOn(const cec_command &command) |
cf0ecd85 | 609 | { |
37b0c572 | 610 | m_processor->m_busDevices[command.initiator]->SetActiveSource(); |
1a6669b8 | 611 | return true; |
cf0ecd85 LOK |
612 | } |
613 | ||
e9de9629 LOK |
614 | bool CCECCommandHandler::HandleUserControlPressed(const cec_command &command) |
615 | { | |
e33e0d75 MK |
616 | if (m_processor->IsRunning() && |
617 | m_busDevice->MyLogicalAddressContains(command.destination) && | |
618 | command.parameters.size > 0) | |
e9de9629 | 619 | { |
02e7043e | 620 | CLibCEC::AddKey(); |
e9de9629 | 621 | if (command.parameters[0] <= CEC_USER_CONTROL_CODE_MAX) |
e33e0d75 MK |
622 | CLibCEC::SetCurrentButton((cec_user_control_code) command.parameters[0]); |
623 | ||
624 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER || | |
625 | command.parameters[0] == CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION) | |
e9de9629 | 626 | { |
e33e0d75 MK |
627 | bool bPowerOn(true); |
628 | CCECBusDevice *device = GetDevice(command.destination); | |
629 | if (!device) | |
630 | return true; | |
631 | ||
632 | // CEC_USER_CONTROL_CODE_POWER operates as a toggle | |
633 | // assume CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION does not | |
634 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER) | |
68391d4f | 635 | { |
e33e0d75 MK |
636 | cec_power_status status = device->GetPowerStatus(); |
637 | bPowerOn = !(status == CEC_POWER_STATUS_ON || status == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); | |
638 | } | |
639 | ||
640 | if (bPowerOn) | |
641 | { | |
642 | device->SetActiveSource(); | |
643 | device->TransmitImageViewOn(); | |
644 | device->TransmitActiveSource(); | |
645 | ||
646 | if (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || | |
647 | device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) | |
648 | ((CCECPlaybackDevice *)device)->TransmitDeckStatus(command.initiator); | |
68391d4f | 649 | } |
d1ab114f LOK |
650 | else |
651 | { | |
e33e0d75 MK |
652 | device->SetInactiveSource(); |
653 | device->TransmitInactiveSource(); | |
654 | device->SetMenuState(CEC_MENU_STATE_DEACTIVATED); | |
d1ab114f | 655 | } |
e9de9629 | 656 | } |
e33e0d75 MK |
657 | |
658 | return true; | |
e9de9629 | 659 | } |
15d1a84c | 660 | return false; |
e9de9629 LOK |
661 | } |
662 | ||
663 | bool CCECCommandHandler::HandleUserControlRelease(const cec_command &command) | |
664 | { | |
8e57f83c | 665 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
02e7043e | 666 | CLibCEC::AddKey(); |
6b72afcd | 667 | |
e9de9629 LOK |
668 | return true; |
669 | } | |
670 | ||
1de6617c LOK |
671 | bool CCECCommandHandler::HandleVendorCommand(const cec_command & UNUSED(command)) |
672 | { | |
673 | return true; | |
674 | } | |
675 | ||
e9de9629 LOK |
676 | void CCECCommandHandler::UnhandledCommand(const cec_command &command) |
677 | { | |
5477a250 | 678 | CLibCEC::AddLog(CEC_LOG_DEBUG, "unhandled command with opcode %02x from address %d", command.opcode, command.initiator); |
0f23c85c LOK |
679 | } |
680 | ||
6f14b512 | 681 | size_t CCECCommandHandler::GetMyDevices(vector<CCECBusDevice *> &devices) const |
8747dd4f | 682 | { |
6f14b512 | 683 | size_t iReturn(0); |
8747dd4f | 684 | |
fcf10e27 | 685 | cec_logical_addresses addresses = m_processor->GetLogicalAddresses(); |
f2198ab5 | 686 | for (uint8_t iPtr = 0; iPtr < 16; iPtr++) |
8747dd4f LOK |
687 | { |
688 | if (addresses[iPtr]) | |
689 | { | |
690 | devices.push_back(GetDevice((cec_logical_address) iPtr)); | |
691 | ++iReturn; | |
692 | } | |
693 | } | |
694 | ||
695 | return iReturn; | |
696 | } | |
697 | ||
0f23c85c LOK |
698 | CCECBusDevice *CCECCommandHandler::GetDevice(cec_logical_address iLogicalAddress) const |
699 | { | |
700 | CCECBusDevice *device = NULL; | |
701 | ||
702 | if (iLogicalAddress >= CECDEVICE_TV && iLogicalAddress <= CECDEVICE_BROADCAST) | |
fcf10e27 | 703 | device = m_processor->m_busDevices[iLogicalAddress]; |
0f23c85c LOK |
704 | |
705 | return device; | |
e9de9629 | 706 | } |
6685ae07 LOK |
707 | |
708 | CCECBusDevice *CCECCommandHandler::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const | |
709 | { | |
fcf10e27 | 710 | return m_processor->GetDeviceByPhysicalAddress(iPhysicalAddress); |
6685ae07 | 711 | } |
181b3475 | 712 | |
c4098482 LOK |
713 | CCECBusDevice *CCECCommandHandler::GetDeviceByType(cec_device_type type) const |
714 | { | |
fcf10e27 | 715 | return m_processor->GetDeviceByType(type); |
c4098482 LOK |
716 | } |
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 | { | |
5477a250 | 723 | CLibCEC::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 | { | |
739 | if (!m_busDevice->MyLogicalAddressContains(iAddress)) | |
740 | { | |
fcf10e27 | 741 | bool bOurAddress(m_processor->GetPhysicalAddress() == iNewAddress); |
16b1e052 LOK |
742 | GetDevice(iAddress)->SetPhysicalAddress(iNewAddress); |
743 | if (bOurAddress) | |
744 | { | |
745 | /* another device reported the same physical address as ours | |
746 | * since we don't have physical address detection yet, we'll just use the | |
747 | * given address, increased by 0x100 for now */ | |
fcf10e27 | 748 | m_processor->SetPhysicalAddress(iNewAddress + 0x100); |
16b1e052 LOK |
749 | } |
750 | } | |
751 | } | |
855a3a98 | 752 | |
f4698390 LOK |
753 | bool CCECCommandHandler::PowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) |
754 | { | |
755 | if (iDestination == CECDEVICE_TV) | |
756 | return TransmitImageViewOn(iInitiator, iDestination); | |
757 | ||
758 | return TransmitKeypress(iInitiator, iDestination, CEC_USER_CONTROL_CODE_POWER) && | |
759 | TransmitKeyRelease(iInitiator, iDestination); | |
760 | } | |
761 | ||
b64db02e | 762 | bool CCECCommandHandler::TransmitImageViewOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) |
8fa35473 LOK |
763 | { |
764 | cec_command command; | |
ae693aaa | 765 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_IMAGE_VIEW_ON); |
8fa35473 | 766 | |
4fde2fd0 | 767 | return Transmit(command); |
8fa35473 LOK |
768 | } |
769 | ||
770 | bool CCECCommandHandler::TransmitStandby(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
771 | { | |
772 | cec_command command; | |
ae693aaa | 773 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_STANDBY); |
8fa35473 | 774 | |
4fde2fd0 | 775 | return Transmit(command); |
8fa35473 LOK |
776 | } |
777 | ||
a75e3a5a | 778 | bool CCECCommandHandler::TransmitRequestCecVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
779 | { |
780 | cec_command command; | |
ae693aaa | 781 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_CEC_VERSION); |
8fa35473 | 782 | |
4fde2fd0 | 783 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
784 | } |
785 | ||
a75e3a5a | 786 | bool CCECCommandHandler::TransmitRequestMenuLanguage(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
787 | { |
788 | cec_command command; | |
ae693aaa | 789 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_MENU_LANGUAGE); |
8fa35473 | 790 | |
4fde2fd0 | 791 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
792 | } |
793 | ||
a75e3a5a | 794 | bool CCECCommandHandler::TransmitRequestOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
795 | { |
796 | cec_command command; | |
ae693aaa | 797 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_OSD_NAME); |
8fa35473 | 798 | |
4fde2fd0 | 799 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
800 | } |
801 | ||
a75e3a5a | 802 | bool CCECCommandHandler::TransmitRequestPhysicalAddress(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
803 | { |
804 | cec_command command; | |
ae693aaa | 805 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS); |
8fa35473 | 806 | |
4fde2fd0 | 807 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
808 | } |
809 | ||
a75e3a5a | 810 | bool CCECCommandHandler::TransmitRequestPowerStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
811 | { |
812 | cec_command command; | |
ae693aaa | 813 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS); |
8fa35473 | 814 | |
4fde2fd0 | 815 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
816 | } |
817 | ||
a75e3a5a | 818 | bool CCECCommandHandler::TransmitRequestVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
819 | { |
820 | cec_command command; | |
ae693aaa | 821 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
8fa35473 | 822 | |
4fde2fd0 | 823 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
824 | } |
825 | ||
826 | bool CCECCommandHandler::TransmitActiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
827 | { | |
828 | cec_command command; | |
ae693aaa | 829 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
8fa35473 LOK |
830 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
831 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
832 | ||
4fde2fd0 | 833 | return Transmit(command); |
8fa35473 LOK |
834 | } |
835 | ||
836 | bool CCECCommandHandler::TransmitCECVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_version cecVersion) | |
837 | { | |
838 | cec_command command; | |
ae693aaa | 839 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_CEC_VERSION); |
8fa35473 LOK |
840 | command.parameters.PushBack((uint8_t)cecVersion); |
841 | ||
4fde2fd0 | 842 | return Transmit(command); |
8fa35473 LOK |
843 | } |
844 | ||
845 | bool CCECCommandHandler::TransmitInactiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
846 | { | |
847 | cec_command command; | |
ae693aaa | 848 | cec_command::Format(command, iInitiator, CECDEVICE_TV, CEC_OPCODE_INACTIVE_SOURCE); |
8fa35473 LOK |
849 | command.parameters.PushBack((iPhysicalAddress >> 8) & 0xFF); |
850 | command.parameters.PushBack(iPhysicalAddress & 0xFF); | |
851 | ||
4fde2fd0 | 852 | return Transmit(command); |
8fa35473 LOK |
853 | } |
854 | ||
855 | bool CCECCommandHandler::TransmitMenuState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_menu_state menuState) | |
856 | { | |
857 | cec_command command; | |
ae693aaa | 858 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_MENU_STATUS); |
8fa35473 LOK |
859 | command.parameters.PushBack((uint8_t)menuState); |
860 | ||
4fde2fd0 | 861 | return Transmit(command); |
8fa35473 LOK |
862 | } |
863 | ||
864 | bool CCECCommandHandler::TransmitOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, CStdString strDeviceName) | |
865 | { | |
866 | cec_command command; | |
ae693aaa | 867 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_NAME); |
6f14b512 | 868 | for (size_t iPtr = 0; iPtr < strDeviceName.length(); iPtr++) |
8fa35473 LOK |
869 | command.parameters.PushBack(strDeviceName.at(iPtr)); |
870 | ||
4fde2fd0 | 871 | return Transmit(command); |
8fa35473 LOK |
872 | } |
873 | ||
874 | bool CCECCommandHandler::TransmitOSDString(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_display_control duration, const char *strMessage) | |
875 | { | |
876 | cec_command command; | |
ae693aaa | 877 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_STRING); |
8fa35473 LOK |
878 | command.parameters.PushBack((uint8_t)duration); |
879 | ||
6f14b512 | 880 | size_t iLen = strlen(strMessage); |
8fa35473 LOK |
881 | if (iLen > 13) iLen = 13; |
882 | ||
6f14b512 | 883 | for (size_t iPtr = 0; iPtr < iLen; iPtr++) |
8fa35473 LOK |
884 | command.parameters.PushBack(strMessage[iPtr]); |
885 | ||
4fde2fd0 | 886 | return Transmit(command); |
8fa35473 LOK |
887 | } |
888 | ||
889 | bool CCECCommandHandler::TransmitPhysicalAddress(const cec_logical_address iInitiator, uint16_t iPhysicalAddress, cec_device_type type) | |
890 | { | |
891 | cec_command command; | |
ae693aaa | 892 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); |
8fa35473 LOK |
893 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
894 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
895 | command.parameters.PushBack((uint8_t) (type)); | |
896 | ||
4fde2fd0 | 897 | return Transmit(command); |
fbdea54c MK |
898 | } |
899 | ||
900 | bool CCECCommandHandler::TransmitSetMenuLanguage(const cec_logical_address iInitiator, const char lang[3]) | |
901 | { | |
902 | cec_command command; | |
903 | command.Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_SET_MENU_LANGUAGE); | |
904 | command.parameters.PushBack((uint8_t) lang[0]); | |
905 | command.parameters.PushBack((uint8_t) lang[1]); | |
906 | command.parameters.PushBack((uint8_t) lang[2]); | |
907 | ||
4fde2fd0 | 908 | return Transmit(command); |
8fa35473 LOK |
909 | } |
910 | ||
911 | bool CCECCommandHandler::TransmitPoll(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
912 | { | |
913 | cec_command command; | |
ae693aaa | 914 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_NONE); |
8fa35473 | 915 | |
4fde2fd0 | 916 | return Transmit(command); |
8fa35473 LOK |
917 | } |
918 | ||
919 | bool CCECCommandHandler::TransmitPowerState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_power_status state) | |
920 | { | |
921 | cec_command command; | |
ae693aaa | 922 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_POWER_STATUS); |
8fa35473 LOK |
923 | command.parameters.PushBack((uint8_t) state); |
924 | ||
4fde2fd0 | 925 | return Transmit(command); |
8fa35473 LOK |
926 | } |
927 | ||
928 | bool CCECCommandHandler::TransmitVendorID(const cec_logical_address iInitiator, uint64_t iVendorId) | |
929 | { | |
930 | cec_command command; | |
ae693aaa | 931 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_DEVICE_VENDOR_ID); |
8fa35473 LOK |
932 | |
933 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 16) & 0xFF)); | |
934 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 8) & 0xFF)); | |
935 | command.parameters.PushBack((uint8_t) ((uint64_t)iVendorId & 0xFF)); | |
936 | ||
4fde2fd0 | 937 | return Transmit(command); |
8fa35473 LOK |
938 | } |
939 | ||
940 | bool CCECCommandHandler::TransmitAudioStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, uint8_t state) | |
941 | { | |
942 | cec_command command; | |
ae693aaa | 943 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_AUDIO_STATUS); |
8fa35473 LOK |
944 | command.parameters.PushBack(state); |
945 | ||
4fde2fd0 | 946 | return Transmit(command); |
8fa35473 LOK |
947 | } |
948 | ||
949 | bool CCECCommandHandler::TransmitSetSystemAudioMode(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) | |
950 | { | |
951 | cec_command command; | |
ae693aaa | 952 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_SYSTEM_AUDIO_MODE); |
8fa35473 LOK |
953 | command.parameters.PushBack((uint8_t)state); |
954 | ||
4fde2fd0 | 955 | return Transmit(command); |
8fa35473 LOK |
956 | } |
957 | ||
f42d3e0f LOK |
958 | bool CCECCommandHandler::TransmitSetStreamPath(uint16_t iStreamPath) |
959 | { | |
960 | cec_command command; | |
961 | cec_command::Format(command, m_busDevice->GetLogicalAddress(), CECDEVICE_BROADCAST, CEC_OPCODE_SET_STREAM_PATH); | |
962 | command.parameters.PushBack((uint8_t) ((iStreamPath >> 8) & 0xFF)); | |
963 | command.parameters.PushBack((uint8_t) (iStreamPath & 0xFF)); | |
964 | ||
4fde2fd0 | 965 | return Transmit(command); |
f42d3e0f LOK |
966 | } |
967 | ||
8fa35473 LOK |
968 | bool CCECCommandHandler::TransmitSystemAudioModeStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) |
969 | { | |
970 | cec_command command; | |
ae693aaa | 971 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS); |
8fa35473 LOK |
972 | command.parameters.PushBack((uint8_t)state); |
973 | ||
4fde2fd0 | 974 | return Transmit(command); |
8fa35473 LOK |
975 | } |
976 | ||
977 | bool CCECCommandHandler::TransmitDeckStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_deck_info state) | |
978 | { | |
979 | cec_command command; | |
ae693aaa | 980 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_DECK_STATUS); |
8fa35473 LOK |
981 | command.PushBack((uint8_t)state); |
982 | ||
4fde2fd0 | 983 | return Transmit(command); |
8fa35473 LOK |
984 | } |
985 | ||
4bec9d79 | 986 | bool CCECCommandHandler::TransmitKeypress(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */) |
8fa35473 LOK |
987 | { |
988 | cec_command command; | |
ae693aaa | 989 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_PRESSED); |
8fa35473 LOK |
990 | command.parameters.PushBack((uint8_t)key); |
991 | ||
4fde2fd0 | 992 | return Transmit(command, !bWait); |
8fa35473 LOK |
993 | } |
994 | ||
4bec9d79 | 995 | bool CCECCommandHandler::TransmitKeyRelease(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWait /* = true */) |
8fa35473 LOK |
996 | { |
997 | cec_command command; | |
ae693aaa | 998 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_RELEASE); |
8fa35473 | 999 | |
4fde2fd0 | 1000 | return Transmit(command, !bWait); |
8fa35473 LOK |
1001 | } |
1002 | ||
4fde2fd0 | 1003 | bool CCECCommandHandler::Transmit(cec_command &command, bool bSuppressWait /* = false */) |
8fa35473 | 1004 | { |
b64db02e | 1005 | bool bReturn(false); |
4fde2fd0 LOK |
1006 | cec_opcode expectedResponse(cec_command::GetResponseOpcode(command.opcode)); |
1007 | bool bExpectResponse(expectedResponse != CEC_OPCODE_NONE && !bSuppressWait); | |
ae693aaa | 1008 | command.transmit_timeout = m_iTransmitTimeout; |
ae693aaa | 1009 | |
7e4558f1 LOK |
1010 | if (command.initiator == CECDEVICE_UNKNOWN) |
1011 | { | |
1012 | CLibCEC::AddLog(CEC_LOG_ERROR, "not transmitting a command without a valid initiator"); | |
1013 | return bReturn; | |
1014 | } | |
1015 | ||
ae693aaa | 1016 | { |
6c0ccaa5 | 1017 | uint8_t iTries(0), iMaxTries(!command.opcode_set ? 1 : m_iTransmitRetries + 1); |
ec15344c | 1018 | while (!bReturn && ++iTries <= iMaxTries && !m_busDevice->IsUnsupportedFeature(command.opcode)) |
b64db02e | 1019 | { |
99666519 | 1020 | if ((bReturn = m_processor->Transmit(command)) == true) |
19cbfa8f | 1021 | { |
5477a250 | 1022 | CLibCEC::AddLog(CEC_LOG_DEBUG, "command transmitted"); |
4478bc79 | 1023 | if (bExpectResponse) |
24dd566c LOK |
1024 | { |
1025 | bReturn = m_waitForResponse->Wait(expectedResponse); | |
1026 | CLibCEC::AddLog(CEC_LOG_DEBUG, bReturn ? "expected response received (%X: %s)" : "expected response not received (%X: %s)", (int)expectedResponse, m_processor->ToString(expectedResponse)); | |
1027 | } | |
19cbfa8f | 1028 | } |
b64db02e | 1029 | } |
ae693aaa | 1030 | } |
8fa35473 | 1031 | |
b64db02e | 1032 | return bReturn; |
8fa35473 | 1033 | } |
83be0701 | 1034 | |
3e61b350 | 1035 | bool CCECCommandHandler::ActivateSource(void) |
83be0701 | 1036 | { |
c4287bcd LOK |
1037 | if (m_busDevice->IsActiveSource() && |
1038 | m_busDevice->GetStatus(false) == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
1039 | { | |
1040 | m_busDevice->SetPowerStatus(CEC_POWER_STATUS_ON); | |
1041 | m_busDevice->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
1042 | ||
1043 | m_busDevice->TransmitImageViewOn(); | |
1044 | m_busDevice->TransmitActiveSource(); | |
1045 | m_busDevice->TransmitMenuState(CECDEVICE_TV); | |
1046 | if ((m_busDevice->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || | |
1047 | m_busDevice->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) && | |
1048 | SendDeckStatusUpdateOnActiveSource()) | |
1049 | ((CCECPlaybackDevice *)m_busDevice)->TransmitDeckStatus(CECDEVICE_TV); | |
1050 | m_bHandlerInited = true; | |
83be0701 | 1051 | } |
7dc58c9f | 1052 | return true; |
83be0701 | 1053 | } |
b499cf16 LOK |
1054 | |
1055 | void CCECCommandHandler::SignalOpcode(cec_opcode opcode) | |
1056 | { | |
1057 | m_waitForResponse->Received(opcode); | |
1058 | } |