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) | |
3c20db73 LOK |
337 | { |
338 | device->SetActiveSource(); | |
339 | return device->TransmitPhysicalAddress() && | |
49c8f2e4 | 340 | device->TransmitImageViewOn() && |
3c20db73 LOK |
341 | device->TransmitActiveSource(); |
342 | } | |
6b72afcd | 343 | } |
09c10b66 LOK |
344 | |
345 | return false; | |
e9de9629 LOK |
346 | } |
347 | ||
fbdea54c MK |
348 | bool CCECCommandHandler::HandleGiveMenuLanguage(const cec_command &command) |
349 | { | |
350 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) | |
351 | { | |
352 | CCECBusDevice *device = GetDevice(command.destination); | |
353 | if (device) | |
354 | return device->TransmitSetMenuLanguage(command.initiator); | |
355 | } | |
356 | ||
357 | return false; | |
358 | } | |
359 | ||
1a6669b8 LOK |
360 | bool CCECCommandHandler::HandleGiveSystemAudioModeStatus(const cec_command &command) |
361 | { | |
8e57f83c | 362 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
1a6669b8 LOK |
363 | { |
364 | CCECBusDevice *device = GetDevice(command.destination); | |
365 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
366 | return ((CCECAudioSystem *) device)->TransmitSystemAudioModeStatus(command.initiator); | |
367 | } | |
368 | ||
369 | return false; | |
370 | } | |
371 | ||
372 | bool CCECCommandHandler::HandleImageViewOn(const cec_command &command) | |
373 | { | |
37b0c572 | 374 | m_processor->m_busDevices[command.initiator]->SetActiveSource(); |
1a6669b8 LOK |
375 | return true; |
376 | } | |
377 | ||
e9de9629 LOK |
378 | bool CCECCommandHandler::HandleMenuRequest(const cec_command &command) |
379 | { | |
8e57f83c | 380 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
0f23c85c | 381 | { |
e1804a4e LOK |
382 | CCECBusDevice *device = GetDevice(command.destination); |
383 | if (device) | |
6b72afcd | 384 | { |
e1804a4e LOK |
385 | if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_ACTIVATE) |
386 | { | |
387 | if (CLibCEC::MenuStateChanged(CEC_MENU_STATE_ACTIVATED) == 1) | |
388 | device->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
389 | } | |
390 | else if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_DEACTIVATE) | |
391 | { | |
392 | if (CLibCEC::MenuStateChanged(CEC_MENU_STATE_DEACTIVATED) == 1) | |
393 | device->SetMenuState(CEC_MENU_STATE_DEACTIVATED); | |
394 | } | |
395 | return device->TransmitMenuState(command.initiator); | |
6b72afcd | 396 | } |
15d1a84c LOK |
397 | } |
398 | ||
399 | return false; | |
400 | } | |
401 | ||
d297cbd4 LOK |
402 | bool CCECCommandHandler::HandlePoll(const cec_command &command) |
403 | { | |
a75e3a5a | 404 | m_busDevice->HandlePoll(command.destination); |
d297cbd4 LOK |
405 | return true; |
406 | } | |
407 | ||
15d1a84c LOK |
408 | bool CCECCommandHandler::HandleReportAudioStatus(const cec_command &command) |
409 | { | |
410 | if (command.parameters.size == 1) | |
411 | { | |
412 | CCECBusDevice *device = GetDevice(command.initiator); | |
413 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
6b72afcd | 414 | { |
15d1a84c LOK |
415 | ((CCECAudioSystem *)device)->SetAudioStatus(command.parameters[0]); |
416 | return true; | |
6b72afcd | 417 | } |
0f23c85c LOK |
418 | } |
419 | return false; | |
e9de9629 LOK |
420 | } |
421 | ||
907bd60f LOK |
422 | bool CCECCommandHandler::HandleReportPhysicalAddress(const cec_command &command) |
423 | { | |
0bfce006 | 424 | if (command.parameters.size == 3) |
907bd60f LOK |
425 | { |
426 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
16b1e052 | 427 | SetPhysicalAddress(command.initiator, iNewAddress); |
907bd60f LOK |
428 | } |
429 | return true; | |
430 | } | |
431 | ||
e55f3f70 LOK |
432 | bool CCECCommandHandler::HandleReportPowerStatus(const cec_command &command) |
433 | { | |
434 | if (command.parameters.size == 1) | |
435 | { | |
436 | CCECBusDevice *device = GetDevice(command.initiator); | |
437 | if (device) | |
438 | device->SetPowerStatus((cec_power_status) command.parameters[0]); | |
439 | } | |
440 | return true; | |
441 | } | |
442 | ||
e9de9629 LOK |
443 | bool CCECCommandHandler::HandleRequestActiveSource(const cec_command &command) |
444 | { | |
8e57f83c | 445 | if (m_processor->IsRunning()) |
5f316715 | 446 | { |
5477a250 | 447 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %i requests active source", (uint8_t) command.initiator); |
8747dd4f | 448 | |
5f316715 | 449 | vector<CCECBusDevice *> devices; |
f00ff009 | 450 | for (size_t iDevicePtr = 0; iDevicePtr < GetMyDevices(devices); iDevicePtr++) |
5f316715 | 451 | devices[iDevicePtr]->TransmitActiveSource(); |
c4098482 | 452 | |
5f316715 LOK |
453 | return true; |
454 | } | |
455 | return false; | |
e9de9629 LOK |
456 | } |
457 | ||
458 | bool CCECCommandHandler::HandleRoutingChange(const cec_command &command) | |
459 | { | |
460 | if (command.parameters.size == 4) | |
461 | { | |
462 | uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
463 | uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]); | |
e9de9629 | 464 | |
0f23c85c LOK |
465 | CCECBusDevice *device = GetDevice(command.initiator); |
466 | if (device) | |
9dc04b07 | 467 | device->SetStreamPath(iNewAddress, iOldAddress); |
e9de9629 LOK |
468 | } |
469 | return true; | |
470 | } | |
471 | ||
907bd60f LOK |
472 | bool CCECCommandHandler::HandleRoutingInformation(const cec_command &command) |
473 | { | |
474 | if (command.parameters.size == 2) | |
475 | { | |
476 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
37b0c572 | 477 | m_processor->SetActiveSource(iNewAddress); |
907bd60f | 478 | } |
15d1a84c LOK |
479 | |
480 | return false; | |
907bd60f LOK |
481 | } |
482 | ||
a3269a0a LOK |
483 | bool CCECCommandHandler::HandleSetMenuLanguage(const cec_command &command) |
484 | { | |
485 | if (command.parameters.size == 3) | |
486 | { | |
487 | CCECBusDevice *device = GetDevice(command.initiator); | |
488 | if (device) | |
489 | { | |
490 | cec_menu_language language; | |
491 | language.device = command.initiator; | |
56701628 | 492 | for (uint8_t iPtr = 0; iPtr < 4; iPtr++) |
a3269a0a LOK |
493 | language.language[iPtr] = command.parameters[iPtr]; |
494 | language.language[3] = 0; | |
495 | device->SetMenuLanguage(language); | |
15d1a84c LOK |
496 | return true; |
497 | } | |
498 | } | |
499 | return false; | |
500 | } | |
501 | ||
502 | bool CCECCommandHandler::HandleSetOSDName(const cec_command &command) | |
503 | { | |
504 | if (command.parameters.size > 0) | |
505 | { | |
506 | CCECBusDevice *device = GetDevice(command.initiator); | |
507 | if (device) | |
508 | { | |
509 | char buf[1024]; | |
510 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) | |
511 | buf[iPtr] = (char)command.parameters[iPtr]; | |
512 | buf[command.parameters.size] = 0; | |
513 | ||
514 | CStdString strName(buf); | |
515 | device->SetOSDName(strName); | |
6b72afcd | 516 | |
15d1a84c | 517 | return true; |
a3269a0a LOK |
518 | } |
519 | } | |
15d1a84c | 520 | return false; |
a3269a0a LOK |
521 | } |
522 | ||
e9de9629 LOK |
523 | bool CCECCommandHandler::HandleSetStreamPath(const cec_command &command) |
524 | { | |
8e57f83c | 525 | if (m_processor->IsRunning() && command.parameters.size >= 2) |
e9de9629 | 526 | { |
b6c7bc94 | 527 | uint16_t iStreamAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); |
5477a250 | 528 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %i sets stream path to physical address %04x", command.initiator, iStreamAddress); |
72689600 LOK |
529 | |
530 | /* one of the device handled by libCEC has been made active */ | |
531 | CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamAddress); | |
532 | if (device && m_busDevice->MyLogicalAddressContains(device->GetLogicalAddress())) | |
533 | { | |
534 | device->SetActiveSource(); | |
49c8f2e4 | 535 | device->TransmitImageViewOn(); |
72689600 | 536 | device->TransmitActiveSource(); |
538d8471 LOK |
537 | |
538 | device->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
539 | device->TransmitMenuState(command.initiator); | |
72689600 | 540 | } |
e9de9629 | 541 | } |
15d1a84c | 542 | return false; |
e9de9629 LOK |
543 | } |
544 | ||
aa517a0d | 545 | bool CCECCommandHandler::HandleSystemAudioModeRequest(const cec_command &command) |
e5e86c76 | 546 | { |
8e57f83c | 547 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
e5e86c76 LOK |
548 | { |
549 | CCECBusDevice *device = GetDevice(command.destination); | |
aa517a0d LOK |
550 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) |
551 | { | |
552 | if (command.parameters.size >= 2) | |
553 | { | |
554 | device->SetPowerStatus(CEC_POWER_STATUS_ON); | |
555 | ((CCECAudioSystem *) device)->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_ON); | |
556 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
557 | CCECBusDevice *newActiveDevice = GetDeviceByPhysicalAddress(iNewAddress); | |
558 | if (newActiveDevice) | |
37b0c572 | 559 | newActiveDevice->SetActiveSource(); |
aa517a0d LOK |
560 | return ((CCECAudioSystem *) device)->TransmitSetSystemAudioMode(command.initiator); |
561 | } | |
562 | else | |
563 | { | |
564 | ((CCECAudioSystem *) device)->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_OFF); | |
565 | return ((CCECAudioSystem *) device)->TransmitSetSystemAudioMode(command.initiator); | |
566 | } | |
567 | } | |
e5e86c76 | 568 | } |
6b72afcd | 569 | return false; |
e5e86c76 LOK |
570 | } |
571 | ||
4d6b4433 LOK |
572 | bool CCECCommandHandler::HandleStandby(const cec_command &command) |
573 | { | |
574 | CCECBusDevice *device = GetDevice(command.initiator); | |
575 | if (device) | |
576 | device->SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
6b72afcd | 577 | |
4d6b4433 LOK |
578 | return true; |
579 | } | |
580 | ||
aa517a0d | 581 | bool CCECCommandHandler::HandleSystemAudioModeStatus(const cec_command &command) |
868dc71f | 582 | { |
aa517a0d | 583 | if (command.parameters.size == 1) |
868dc71f | 584 | { |
aa517a0d LOK |
585 | CCECBusDevice *device = GetDevice(command.initiator); |
586 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
587 | { | |
588 | ((CCECAudioSystem *)device)->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); | |
589 | return true; | |
590 | } | |
591 | } | |
592 | ||
593 | return false; | |
594 | } | |
595 | ||
596 | bool CCECCommandHandler::HandleSetSystemAudioMode(const cec_command &command) | |
597 | { | |
598 | if (command.parameters.size == 1) | |
599 | { | |
600 | CCECBusDevice *device = GetDevice(command.initiator); | |
601 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
602 | { | |
603 | ((CCECAudioSystem *)device)->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); | |
604 | return true; | |
605 | } | |
868dc71f LOK |
606 | } |
607 | ||
608 | return false; | |
609 | } | |
610 | ||
1a6669b8 | 611 | bool CCECCommandHandler::HandleTextViewOn(const cec_command &command) |
cf0ecd85 | 612 | { |
37b0c572 | 613 | m_processor->m_busDevices[command.initiator]->SetActiveSource(); |
1a6669b8 | 614 | return true; |
cf0ecd85 LOK |
615 | } |
616 | ||
e9de9629 LOK |
617 | bool CCECCommandHandler::HandleUserControlPressed(const cec_command &command) |
618 | { | |
e33e0d75 MK |
619 | if (m_processor->IsRunning() && |
620 | m_busDevice->MyLogicalAddressContains(command.destination) && | |
621 | command.parameters.size > 0) | |
e9de9629 | 622 | { |
02e7043e | 623 | CLibCEC::AddKey(); |
e9de9629 | 624 | if (command.parameters[0] <= CEC_USER_CONTROL_CODE_MAX) |
e33e0d75 MK |
625 | CLibCEC::SetCurrentButton((cec_user_control_code) command.parameters[0]); |
626 | ||
627 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER || | |
628 | command.parameters[0] == CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION) | |
e9de9629 | 629 | { |
e33e0d75 MK |
630 | bool bPowerOn(true); |
631 | CCECBusDevice *device = GetDevice(command.destination); | |
632 | if (!device) | |
633 | return true; | |
634 | ||
635 | // CEC_USER_CONTROL_CODE_POWER operates as a toggle | |
636 | // assume CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION does not | |
637 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER) | |
68391d4f | 638 | { |
e33e0d75 MK |
639 | cec_power_status status = device->GetPowerStatus(); |
640 | bPowerOn = !(status == CEC_POWER_STATUS_ON || status == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); | |
641 | } | |
642 | ||
643 | if (bPowerOn) | |
644 | { | |
645 | device->SetActiveSource(); | |
646 | device->TransmitImageViewOn(); | |
647 | device->TransmitActiveSource(); | |
648 | ||
649 | if (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || | |
650 | device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) | |
651 | ((CCECPlaybackDevice *)device)->TransmitDeckStatus(command.initiator); | |
68391d4f | 652 | } |
d1ab114f LOK |
653 | else |
654 | { | |
e33e0d75 MK |
655 | device->SetInactiveSource(); |
656 | device->TransmitInactiveSource(); | |
657 | device->SetMenuState(CEC_MENU_STATE_DEACTIVATED); | |
d1ab114f | 658 | } |
e9de9629 | 659 | } |
e33e0d75 MK |
660 | |
661 | return true; | |
e9de9629 | 662 | } |
15d1a84c | 663 | return false; |
e9de9629 LOK |
664 | } |
665 | ||
666 | bool CCECCommandHandler::HandleUserControlRelease(const cec_command &command) | |
667 | { | |
8e57f83c | 668 | if (m_processor->IsRunning() && m_busDevice->MyLogicalAddressContains(command.destination)) |
02e7043e | 669 | CLibCEC::AddKey(); |
6b72afcd | 670 | |
e9de9629 LOK |
671 | return true; |
672 | } | |
673 | ||
1de6617c LOK |
674 | bool CCECCommandHandler::HandleVendorCommand(const cec_command & UNUSED(command)) |
675 | { | |
676 | return true; | |
677 | } | |
678 | ||
e9de9629 LOK |
679 | void CCECCommandHandler::UnhandledCommand(const cec_command &command) |
680 | { | |
5477a250 | 681 | CLibCEC::AddLog(CEC_LOG_DEBUG, "unhandled command with opcode %02x from address %d", command.opcode, command.initiator); |
0f23c85c LOK |
682 | } |
683 | ||
6f14b512 | 684 | size_t CCECCommandHandler::GetMyDevices(vector<CCECBusDevice *> &devices) const |
8747dd4f | 685 | { |
6f14b512 | 686 | size_t iReturn(0); |
8747dd4f | 687 | |
fcf10e27 | 688 | cec_logical_addresses addresses = m_processor->GetLogicalAddresses(); |
f2198ab5 | 689 | for (uint8_t iPtr = 0; iPtr < 16; iPtr++) |
8747dd4f LOK |
690 | { |
691 | if (addresses[iPtr]) | |
692 | { | |
693 | devices.push_back(GetDevice((cec_logical_address) iPtr)); | |
694 | ++iReturn; | |
695 | } | |
696 | } | |
697 | ||
698 | return iReturn; | |
699 | } | |
700 | ||
0f23c85c LOK |
701 | CCECBusDevice *CCECCommandHandler::GetDevice(cec_logical_address iLogicalAddress) const |
702 | { | |
703 | CCECBusDevice *device = NULL; | |
704 | ||
705 | if (iLogicalAddress >= CECDEVICE_TV && iLogicalAddress <= CECDEVICE_BROADCAST) | |
fcf10e27 | 706 | device = m_processor->m_busDevices[iLogicalAddress]; |
0f23c85c LOK |
707 | |
708 | return device; | |
e9de9629 | 709 | } |
6685ae07 LOK |
710 | |
711 | CCECBusDevice *CCECCommandHandler::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const | |
712 | { | |
fcf10e27 | 713 | return m_processor->GetDeviceByPhysicalAddress(iPhysicalAddress); |
6685ae07 | 714 | } |
181b3475 | 715 | |
c4098482 LOK |
716 | CCECBusDevice *CCECCommandHandler::GetDeviceByType(cec_device_type type) const |
717 | { | |
fcf10e27 | 718 | return m_processor->GetDeviceByType(type); |
c4098482 LOK |
719 | } |
720 | ||
8fa35473 | 721 | bool CCECCommandHandler::SetVendorId(const cec_command &command) |
181b3475 | 722 | { |
8fa35473 | 723 | bool bChanged(false); |
181b3475 LOK |
724 | if (command.parameters.size < 3) |
725 | { | |
5477a250 | 726 | CLibCEC::AddLog(CEC_LOG_WARNING, "invalid vendor ID received"); |
8fa35473 | 727 | return bChanged; |
181b3475 LOK |
728 | } |
729 | ||
bae71306 LOK |
730 | uint64_t iVendorId = ((uint64_t)command.parameters[0] << 16) + |
731 | ((uint64_t)command.parameters[1] << 8) + | |
181b3475 LOK |
732 | (uint64_t)command.parameters[2]; |
733 | ||
734 | CCECBusDevice *device = GetDevice((cec_logical_address) command.initiator); | |
735 | if (device) | |
8fa35473 LOK |
736 | bChanged = device->SetVendorId(iVendorId); |
737 | return bChanged; | |
181b3475 | 738 | } |
5e822b09 | 739 | |
16b1e052 LOK |
740 | void CCECCommandHandler::SetPhysicalAddress(cec_logical_address iAddress, uint16_t iNewAddress) |
741 | { | |
742 | if (!m_busDevice->MyLogicalAddressContains(iAddress)) | |
743 | { | |
fcf10e27 | 744 | bool bOurAddress(m_processor->GetPhysicalAddress() == iNewAddress); |
16b1e052 LOK |
745 | GetDevice(iAddress)->SetPhysicalAddress(iNewAddress); |
746 | if (bOurAddress) | |
747 | { | |
748 | /* another device reported the same physical address as ours | |
749 | * since we don't have physical address detection yet, we'll just use the | |
750 | * given address, increased by 0x100 for now */ | |
fcf10e27 | 751 | m_processor->SetPhysicalAddress(iNewAddress + 0x100); |
16b1e052 LOK |
752 | } |
753 | } | |
754 | } | |
855a3a98 | 755 | |
f4698390 LOK |
756 | bool CCECCommandHandler::PowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) |
757 | { | |
758 | if (iDestination == CECDEVICE_TV) | |
759 | return TransmitImageViewOn(iInitiator, iDestination); | |
760 | ||
761 | return TransmitKeypress(iInitiator, iDestination, CEC_USER_CONTROL_CODE_POWER) && | |
762 | TransmitKeyRelease(iInitiator, iDestination); | |
763 | } | |
764 | ||
b64db02e | 765 | bool CCECCommandHandler::TransmitImageViewOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) |
8fa35473 LOK |
766 | { |
767 | cec_command command; | |
ae693aaa | 768 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_IMAGE_VIEW_ON); |
8fa35473 | 769 | |
19cbfa8f | 770 | return Transmit(command, false); |
8fa35473 LOK |
771 | } |
772 | ||
773 | bool CCECCommandHandler::TransmitStandby(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
774 | { | |
775 | cec_command command; | |
ae693aaa | 776 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_STANDBY); |
8fa35473 | 777 | |
19cbfa8f | 778 | return Transmit(command, false); |
8fa35473 LOK |
779 | } |
780 | ||
a75e3a5a | 781 | bool CCECCommandHandler::TransmitRequestCecVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
782 | { |
783 | cec_command command; | |
ae693aaa | 784 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_CEC_VERSION); |
8fa35473 | 785 | |
a75e3a5a | 786 | return Transmit(command, bWaitForResponse, CEC_OPCODE_CEC_VERSION); |
8fa35473 LOK |
787 | } |
788 | ||
a75e3a5a | 789 | bool CCECCommandHandler::TransmitRequestMenuLanguage(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
790 | { |
791 | cec_command command; | |
ae693aaa | 792 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_MENU_LANGUAGE); |
8fa35473 | 793 | |
a75e3a5a | 794 | return Transmit(command, bWaitForResponse, CEC_OPCODE_SET_MENU_LANGUAGE); |
8fa35473 LOK |
795 | } |
796 | ||
a75e3a5a | 797 | bool CCECCommandHandler::TransmitRequestOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
798 | { |
799 | cec_command command; | |
ae693aaa | 800 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_OSD_NAME); |
8fa35473 | 801 | |
a75e3a5a | 802 | return Transmit(command, bWaitForResponse, CEC_OPCODE_SET_OSD_NAME); |
8fa35473 LOK |
803 | } |
804 | ||
a75e3a5a | 805 | bool CCECCommandHandler::TransmitRequestPhysicalAddress(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
806 | { |
807 | cec_command command; | |
ae693aaa | 808 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS); |
8fa35473 | 809 | |
a75e3a5a | 810 | return Transmit(command, bWaitForResponse, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); |
8fa35473 LOK |
811 | } |
812 | ||
a75e3a5a | 813 | bool CCECCommandHandler::TransmitRequestPowerStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
814 | { |
815 | cec_command command; | |
ae693aaa | 816 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS); |
8fa35473 | 817 | |
a75e3a5a | 818 | return Transmit(command, bWaitForResponse, CEC_OPCODE_REPORT_POWER_STATUS); |
8fa35473 LOK |
819 | } |
820 | ||
a75e3a5a | 821 | bool CCECCommandHandler::TransmitRequestVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
822 | { |
823 | cec_command command; | |
ae693aaa | 824 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
8fa35473 | 825 | |
a75e3a5a | 826 | return Transmit(command, bWaitForResponse, CEC_OPCODE_DEVICE_VENDOR_ID); |
8fa35473 LOK |
827 | } |
828 | ||
829 | bool CCECCommandHandler::TransmitActiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
830 | { | |
831 | cec_command command; | |
ae693aaa | 832 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
8fa35473 LOK |
833 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
834 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
835 | ||
19cbfa8f | 836 | return Transmit(command, false); |
8fa35473 LOK |
837 | } |
838 | ||
839 | bool CCECCommandHandler::TransmitCECVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_version cecVersion) | |
840 | { | |
841 | cec_command command; | |
ae693aaa | 842 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_CEC_VERSION); |
8fa35473 LOK |
843 | command.parameters.PushBack((uint8_t)cecVersion); |
844 | ||
19cbfa8f | 845 | return Transmit(command, false); |
8fa35473 LOK |
846 | } |
847 | ||
848 | bool CCECCommandHandler::TransmitInactiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
849 | { | |
850 | cec_command command; | |
ae693aaa | 851 | cec_command::Format(command, iInitiator, CECDEVICE_TV, CEC_OPCODE_INACTIVE_SOURCE); |
8fa35473 LOK |
852 | command.parameters.PushBack((iPhysicalAddress >> 8) & 0xFF); |
853 | command.parameters.PushBack(iPhysicalAddress & 0xFF); | |
854 | ||
19cbfa8f | 855 | return Transmit(command, false); |
8fa35473 LOK |
856 | } |
857 | ||
858 | bool CCECCommandHandler::TransmitMenuState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_menu_state menuState) | |
859 | { | |
860 | cec_command command; | |
ae693aaa | 861 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_MENU_STATUS); |
8fa35473 LOK |
862 | command.parameters.PushBack((uint8_t)menuState); |
863 | ||
19cbfa8f | 864 | return Transmit(command, false); |
8fa35473 LOK |
865 | } |
866 | ||
867 | bool CCECCommandHandler::TransmitOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, CStdString strDeviceName) | |
868 | { | |
869 | cec_command command; | |
ae693aaa | 870 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_NAME); |
6f14b512 | 871 | for (size_t iPtr = 0; iPtr < strDeviceName.length(); iPtr++) |
8fa35473 LOK |
872 | command.parameters.PushBack(strDeviceName.at(iPtr)); |
873 | ||
19cbfa8f | 874 | return Transmit(command, false); |
8fa35473 LOK |
875 | } |
876 | ||
877 | bool CCECCommandHandler::TransmitOSDString(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_display_control duration, const char *strMessage) | |
878 | { | |
879 | cec_command command; | |
ae693aaa | 880 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_STRING); |
8fa35473 LOK |
881 | command.parameters.PushBack((uint8_t)duration); |
882 | ||
6f14b512 | 883 | size_t iLen = strlen(strMessage); |
8fa35473 LOK |
884 | if (iLen > 13) iLen = 13; |
885 | ||
6f14b512 | 886 | for (size_t iPtr = 0; iPtr < iLen; iPtr++) |
8fa35473 LOK |
887 | command.parameters.PushBack(strMessage[iPtr]); |
888 | ||
19cbfa8f | 889 | return Transmit(command, false); |
8fa35473 LOK |
890 | } |
891 | ||
892 | bool CCECCommandHandler::TransmitPhysicalAddress(const cec_logical_address iInitiator, uint16_t iPhysicalAddress, cec_device_type type) | |
893 | { | |
894 | cec_command command; | |
ae693aaa | 895 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); |
8fa35473 LOK |
896 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
897 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
898 | command.parameters.PushBack((uint8_t) (type)); | |
899 | ||
fbdea54c MK |
900 | return Transmit(command, false); |
901 | } | |
902 | ||
903 | bool CCECCommandHandler::TransmitSetMenuLanguage(const cec_logical_address iInitiator, const char lang[3]) | |
904 | { | |
905 | cec_command command; | |
906 | command.Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_SET_MENU_LANGUAGE); | |
907 | command.parameters.PushBack((uint8_t) lang[0]); | |
908 | command.parameters.PushBack((uint8_t) lang[1]); | |
909 | command.parameters.PushBack((uint8_t) lang[2]); | |
910 | ||
19cbfa8f | 911 | return Transmit(command, false); |
8fa35473 LOK |
912 | } |
913 | ||
914 | bool CCECCommandHandler::TransmitPoll(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
915 | { | |
916 | cec_command command; | |
ae693aaa | 917 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_NONE); |
8fa35473 | 918 | |
ae693aaa | 919 | return Transmit(command, false); |
8fa35473 LOK |
920 | } |
921 | ||
922 | bool CCECCommandHandler::TransmitPowerState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_power_status state) | |
923 | { | |
924 | cec_command command; | |
ae693aaa | 925 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_POWER_STATUS); |
8fa35473 LOK |
926 | command.parameters.PushBack((uint8_t) state); |
927 | ||
19cbfa8f | 928 | return Transmit(command, false); |
8fa35473 LOK |
929 | } |
930 | ||
931 | bool CCECCommandHandler::TransmitVendorID(const cec_logical_address iInitiator, uint64_t iVendorId) | |
932 | { | |
933 | cec_command command; | |
ae693aaa | 934 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_DEVICE_VENDOR_ID); |
8fa35473 LOK |
935 | |
936 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 16) & 0xFF)); | |
937 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 8) & 0xFF)); | |
938 | command.parameters.PushBack((uint8_t) ((uint64_t)iVendorId & 0xFF)); | |
939 | ||
19cbfa8f | 940 | return Transmit(command, false); |
8fa35473 LOK |
941 | } |
942 | ||
943 | bool CCECCommandHandler::TransmitAudioStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, uint8_t state) | |
944 | { | |
945 | cec_command command; | |
ae693aaa | 946 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_AUDIO_STATUS); |
8fa35473 LOK |
947 | command.parameters.PushBack(state); |
948 | ||
19cbfa8f | 949 | return Transmit(command, false); |
8fa35473 LOK |
950 | } |
951 | ||
952 | bool CCECCommandHandler::TransmitSetSystemAudioMode(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) | |
953 | { | |
954 | cec_command command; | |
ae693aaa | 955 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_SYSTEM_AUDIO_MODE); |
8fa35473 LOK |
956 | command.parameters.PushBack((uint8_t)state); |
957 | ||
19cbfa8f | 958 | return Transmit(command, false); |
8fa35473 LOK |
959 | } |
960 | ||
f42d3e0f LOK |
961 | bool CCECCommandHandler::TransmitSetStreamPath(uint16_t iStreamPath) |
962 | { | |
963 | cec_command command; | |
964 | cec_command::Format(command, m_busDevice->GetLogicalAddress(), CECDEVICE_BROADCAST, CEC_OPCODE_SET_STREAM_PATH); | |
965 | command.parameters.PushBack((uint8_t) ((iStreamPath >> 8) & 0xFF)); | |
966 | command.parameters.PushBack((uint8_t) (iStreamPath & 0xFF)); | |
967 | ||
968 | return Transmit(command, false); | |
969 | } | |
970 | ||
8fa35473 LOK |
971 | bool CCECCommandHandler::TransmitSystemAudioModeStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) |
972 | { | |
973 | cec_command command; | |
ae693aaa | 974 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS); |
8fa35473 LOK |
975 | command.parameters.PushBack((uint8_t)state); |
976 | ||
19cbfa8f | 977 | return Transmit(command, false); |
8fa35473 LOK |
978 | } |
979 | ||
980 | bool CCECCommandHandler::TransmitDeckStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_deck_info state) | |
981 | { | |
982 | cec_command command; | |
ae693aaa | 983 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_DECK_STATUS); |
8fa35473 LOK |
984 | command.PushBack((uint8_t)state); |
985 | ||
19cbfa8f | 986 | return Transmit(command, false); |
8fa35473 LOK |
987 | } |
988 | ||
4bec9d79 | 989 | bool CCECCommandHandler::TransmitKeypress(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */) |
8fa35473 LOK |
990 | { |
991 | cec_command command; | |
ae693aaa | 992 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_PRESSED); |
8fa35473 LOK |
993 | command.parameters.PushBack((uint8_t)key); |
994 | ||
4bec9d79 | 995 | return Transmit(command, bWait); |
8fa35473 LOK |
996 | } |
997 | ||
4bec9d79 | 998 | bool CCECCommandHandler::TransmitKeyRelease(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWait /* = true */) |
8fa35473 LOK |
999 | { |
1000 | cec_command command; | |
ae693aaa | 1001 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_RELEASE); |
8fa35473 | 1002 | |
4bec9d79 | 1003 | return Transmit(command, bWait); |
8fa35473 LOK |
1004 | } |
1005 | ||
446c0cfc | 1006 | bool CCECCommandHandler::Transmit(cec_command &command, bool bExpectResponse /* = true */, cec_opcode expectedResponse /* = CEC_OPCODE_NONE */) |
8fa35473 | 1007 | { |
b64db02e | 1008 | bool bReturn(false); |
ae693aaa | 1009 | command.transmit_timeout = m_iTransmitTimeout; |
ae693aaa | 1010 | |
7e4558f1 LOK |
1011 | if (command.initiator == CECDEVICE_UNKNOWN) |
1012 | { | |
1013 | CLibCEC::AddLog(CEC_LOG_ERROR, "not transmitting a command without a valid initiator"); | |
1014 | return bReturn; | |
1015 | } | |
1016 | ||
ae693aaa | 1017 | { |
6c0ccaa5 | 1018 | uint8_t iTries(0), iMaxTries(!command.opcode_set ? 1 : m_iTransmitRetries + 1); |
19cbfa8f | 1019 | while (!bReturn && ++iTries <= iMaxTries) |
b64db02e | 1020 | { |
99666519 | 1021 | if ((bReturn = m_processor->Transmit(command)) == true) |
19cbfa8f | 1022 | { |
5477a250 | 1023 | CLibCEC::AddLog(CEC_LOG_DEBUG, "command transmitted"); |
4478bc79 | 1024 | if (bExpectResponse) |
24dd566c LOK |
1025 | { |
1026 | bReturn = m_waitForResponse->Wait(expectedResponse); | |
1027 | CLibCEC::AddLog(CEC_LOG_DEBUG, bReturn ? "expected response received (%X: %s)" : "expected response not received (%X: %s)", (int)expectedResponse, m_processor->ToString(expectedResponse)); | |
1028 | } | |
19cbfa8f | 1029 | } |
b64db02e | 1030 | } |
ae693aaa | 1031 | } |
8fa35473 | 1032 | |
b64db02e | 1033 | return bReturn; |
8fa35473 | 1034 | } |
83be0701 | 1035 | |
3e61b350 | 1036 | bool CCECCommandHandler::ActivateSource(void) |
83be0701 | 1037 | { |
c4287bcd LOK |
1038 | if (m_busDevice->IsActiveSource() && |
1039 | m_busDevice->GetStatus(false) == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
1040 | { | |
1041 | m_busDevice->SetPowerStatus(CEC_POWER_STATUS_ON); | |
1042 | m_busDevice->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
1043 | ||
1044 | m_busDevice->TransmitImageViewOn(); | |
1045 | m_busDevice->TransmitActiveSource(); | |
1046 | m_busDevice->TransmitMenuState(CECDEVICE_TV); | |
1047 | if ((m_busDevice->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || | |
1048 | m_busDevice->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) && | |
1049 | SendDeckStatusUpdateOnActiveSource()) | |
1050 | ((CCECPlaybackDevice *)m_busDevice)->TransmitDeckStatus(CECDEVICE_TV); | |
1051 | m_bHandlerInited = true; | |
83be0701 | 1052 | } |
7dc58c9f | 1053 | return true; |
83be0701 | 1054 | } |