Commit | Line | Data |
---|---|---|
e9de9629 LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
b492c10e | 4 | * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited. All rights reserved. |
e9de9629 LOK |
5 | * libCEC(R) is an original work, containing original code. |
6 | * | |
7 | * libCEC(R) is a trademark of Pulse-Eight Limited. | |
8 | * | |
9 | * This program is dual-licensed; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
22 | * | |
23 | * | |
24 | * Alternatively, you can license this library under a commercial license, | |
25 | * please contact Pulse-Eight Licensing for more information. | |
26 | * | |
27 | * For more information contact: | |
28 | * Pulse-Eight Licensing <license@pulse-eight.com> | |
29 | * http://www.pulse-eight.com/ | |
30 | * http://www.pulse-eight.net/ | |
31 | */ | |
32 | ||
33 | #include "CECCommandHandler.h" | |
eafa9d46 | 34 | #include "../devices/CECBusDevice.h" |
a1f8fb1b | 35 | #include "../devices/CECAudioSystem.h" |
28089abc | 36 | #include "../devices/CECPlaybackDevice.h" |
004b8382 | 37 | #include "../CECClient.h" |
387b6f6f | 38 | #include "../CECProcessor.h" |
5477a250 | 39 | #include "../LibCEC.h" |
0d800fe5 | 40 | #include "../CECTypeUtils.h" |
c9d15485 | 41 | #include "../platform/util/util.h" |
e9de9629 LOK |
42 | |
43 | using namespace CEC; | |
8747dd4f | 44 | using namespace std; |
f00ff009 | 45 | using namespace PLATFORM; |
e9de9629 | 46 | |
004b8382 | 47 | #define LIB_CEC m_busDevice->GetProcessor()->GetLib() |
0d800fe5 | 48 | #define ToString(p) CCECTypeUtils::ToString(p) |
004b8382 | 49 | |
8fa35473 LOK |
50 | CCECCommandHandler::CCECCommandHandler(CCECBusDevice *busDevice) : |
51 | m_busDevice(busDevice), | |
52 | m_processor(m_busDevice->GetProcessor()), | |
ae693aaa LOK |
53 | m_iTransmitTimeout(CEC_DEFAULT_TRANSMIT_TIMEOUT), |
54 | m_iTransmitWait(CEC_DEFAULT_TRANSMIT_WAIT), | |
89a726fa | 55 | m_iTransmitRetries(CEC_DEFAULT_TRANSMIT_RETRIES), |
b64db02e | 56 | m_bHandlerInited(false), |
d79b67d8 | 57 | m_bOPTSendDeckStatusUpdateOnActiveSource(false), |
960f33c6 | 58 | m_vendorId(CEC_VENDOR_UNKNOWN), |
b0015449 LOK |
59 | m_waitForResponse(new CWaitForResponse), |
60 | m_bActiveSourcePending(false) | |
e9de9629 | 61 | { |
8fa35473 LOK |
62 | } |
63 | ||
64 | CCECCommandHandler::~CCECCommandHandler(void) | |
65 | { | |
c9d15485 | 66 | DELETE_AND_NULL(m_waitForResponse); |
e9de9629 LOK |
67 | } |
68 | ||
69 | bool CCECCommandHandler::HandleCommand(const cec_command &command) | |
70 | { | |
d297cbd4 LOK |
71 | if (command.opcode_set == 0) |
72 | return HandlePoll(command); | |
73 | ||
9a54dc82 | 74 | int iHandled(CEC_ABORT_REASON_UNRECOGNIZED_OPCODE); |
e9de9629 | 75 | |
004b8382 LOK |
76 | CCECClient *client = m_busDevice->GetClient(); |
77 | if (client) | |
78 | client->AddCommand(command); | |
855a3a98 | 79 | |
6b72afcd | 80 | switch(command.opcode) |
e9de9629 | 81 | { |
6b72afcd | 82 | case CEC_OPCODE_REPORT_POWER_STATUS: |
9a54dc82 | 83 | iHandled = HandleReportPowerStatus(command); |
6b72afcd LOK |
84 | break; |
85 | case CEC_OPCODE_CEC_VERSION: | |
9a54dc82 | 86 | iHandled = HandleDeviceCecVersion(command); |
6b72afcd LOK |
87 | break; |
88 | case CEC_OPCODE_SET_MENU_LANGUAGE: | |
9a54dc82 | 89 | iHandled = HandleSetMenuLanguage(command); |
6b72afcd LOK |
90 | break; |
91 | case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS: | |
9a54dc82 | 92 | iHandled = HandleGivePhysicalAddress(command); |
6b72afcd | 93 | break; |
fbdea54c | 94 | case CEC_OPCODE_GET_MENU_LANGUAGE: |
9a54dc82 | 95 | iHandled = HandleGiveMenuLanguage(command); |
fbdea54c | 96 | break; |
6b72afcd | 97 | case CEC_OPCODE_GIVE_OSD_NAME: |
9a54dc82 | 98 | iHandled = HandleGiveOSDName(command); |
6b72afcd LOK |
99 | break; |
100 | case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID: | |
9a54dc82 | 101 | iHandled = HandleGiveDeviceVendorId(command); |
6b72afcd LOK |
102 | break; |
103 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
9a54dc82 | 104 | iHandled = HandleDeviceVendorId(command); |
6b72afcd LOK |
105 | break; |
106 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
9a54dc82 | 107 | iHandled = HandleDeviceVendorCommandWithId(command); |
6b72afcd LOK |
108 | break; |
109 | case CEC_OPCODE_GIVE_DECK_STATUS: | |
9a54dc82 | 110 | iHandled = HandleGiveDeckStatus(command); |
6b72afcd LOK |
111 | break; |
112 | case CEC_OPCODE_DECK_CONTROL: | |
9a54dc82 | 113 | iHandled = HandleDeckControl(command); |
6b72afcd LOK |
114 | break; |
115 | case CEC_OPCODE_MENU_REQUEST: | |
9a54dc82 | 116 | iHandled = HandleMenuRequest(command); |
6b72afcd LOK |
117 | break; |
118 | case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS: | |
9a54dc82 | 119 | iHandled = HandleGiveDevicePowerStatus(command); |
6b72afcd LOK |
120 | break; |
121 | case CEC_OPCODE_GET_CEC_VERSION: | |
9a54dc82 | 122 | iHandled = HandleGetCecVersion(command); |
6b72afcd LOK |
123 | break; |
124 | case CEC_OPCODE_USER_CONTROL_PRESSED: | |
9a54dc82 | 125 | iHandled = HandleUserControlPressed(command); |
6b72afcd LOK |
126 | break; |
127 | case CEC_OPCODE_USER_CONTROL_RELEASE: | |
9a54dc82 | 128 | iHandled = HandleUserControlRelease(command); |
6b72afcd LOK |
129 | break; |
130 | case CEC_OPCODE_GIVE_AUDIO_STATUS: | |
9a54dc82 | 131 | iHandled = HandleGiveAudioStatus(command); |
6b72afcd LOK |
132 | break; |
133 | case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS: | |
9a54dc82 | 134 | iHandled = HandleGiveSystemAudioModeStatus(command); |
6b72afcd LOK |
135 | break; |
136 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST: | |
9a54dc82 | 137 | iHandled = HandleSystemAudioModeRequest(command); |
aa517a0d LOK |
138 | break; |
139 | case CEC_OPCODE_REPORT_AUDIO_STATUS: | |
9a54dc82 | 140 | iHandled = HandleReportAudioStatus(command); |
aa517a0d LOK |
141 | break; |
142 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS: | |
9a54dc82 | 143 | iHandled = HandleSystemAudioModeStatus(command); |
aa517a0d LOK |
144 | break; |
145 | case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE: | |
9a54dc82 | 146 | iHandled = HandleSetSystemAudioMode(command); |
6b72afcd LOK |
147 | break; |
148 | case CEC_OPCODE_REQUEST_ACTIVE_SOURCE: | |
9a54dc82 | 149 | iHandled = HandleRequestActiveSource(command); |
6b72afcd LOK |
150 | break; |
151 | case CEC_OPCODE_SET_STREAM_PATH: | |
9a54dc82 | 152 | iHandled = HandleSetStreamPath(command); |
6b72afcd LOK |
153 | break; |
154 | case CEC_OPCODE_ROUTING_CHANGE: | |
9a54dc82 | 155 | iHandled = HandleRoutingChange(command); |
6b72afcd | 156 | break; |
907bd60f | 157 | case CEC_OPCODE_ROUTING_INFORMATION: |
9a54dc82 | 158 | iHandled = HandleRoutingInformation(command); |
907bd60f | 159 | break; |
6b72afcd | 160 | case CEC_OPCODE_STANDBY: |
9a54dc82 | 161 | iHandled = HandleStandby(command); |
6b72afcd LOK |
162 | break; |
163 | case CEC_OPCODE_ACTIVE_SOURCE: | |
9a54dc82 | 164 | iHandled = HandleActiveSource(command); |
6b72afcd | 165 | break; |
907bd60f | 166 | case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS: |
9a54dc82 | 167 | iHandled = HandleReportPhysicalAddress(command); |
907bd60f | 168 | break; |
15d1a84c | 169 | case CEC_OPCODE_SET_OSD_NAME: |
9a54dc82 | 170 | iHandled = HandleSetOSDName(command); |
15d1a84c | 171 | break; |
1a6669b8 | 172 | case CEC_OPCODE_IMAGE_VIEW_ON: |
9a54dc82 | 173 | iHandled = HandleImageViewOn(command); |
1a6669b8 LOK |
174 | break; |
175 | case CEC_OPCODE_TEXT_VIEW_ON: | |
9a54dc82 | 176 | iHandled = HandleTextViewOn(command); |
1a6669b8 | 177 | break; |
4d738fe3 | 178 | case CEC_OPCODE_FEATURE_ABORT: |
9a54dc82 | 179 | iHandled = HandleFeatureAbort(command); |
4d738fe3 | 180 | break; |
468a1414 | 181 | case CEC_OPCODE_VENDOR_COMMAND: |
9a54dc82 LOK |
182 | iHandled = HandleVendorCommand(command); |
183 | break; | |
184 | case CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN: | |
185 | iHandled = HandleVendorRemoteButtonDown(command); | |
186 | break; | |
187 | case CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP: | |
188 | iHandled = HandleVendorRemoteButtonUp(command); | |
468a1414 | 189 | break; |
34fe491f LOK |
190 | case CEC_OPCODE_PLAY: |
191 | // libCEC (currently) doesn't need to do anything with this, since player applications handle it | |
192 | // but it should not respond with a feature abort | |
9a54dc82 | 193 | iHandled = COMMAND_HANDLED; |
34fe491f | 194 | break; |
6b72afcd | 195 | default: |
6b72afcd | 196 | break; |
e9de9629 LOK |
197 | } |
198 | ||
9a54dc82 | 199 | if (iHandled == COMMAND_HANDLED) |
24dd566c | 200 | m_waitForResponse->Received((command.opcode == CEC_OPCODE_FEATURE_ABORT && command.parameters.size > 0) ? (cec_opcode)command.parameters[0] : command.opcode); |
004b8382 | 201 | else |
9a54dc82 | 202 | UnhandledCommand(command, (cec_abort_reason)iHandled); |
8fa35473 | 203 | |
9a54dc82 | 204 | return iHandled == COMMAND_HANDLED; |
e9de9629 LOK |
205 | } |
206 | ||
9a54dc82 | 207 | int CCECCommandHandler::HandleActiveSource(const cec_command &command) |
be5b0e24 LOK |
208 | { |
209 | if (command.parameters.size == 2) | |
210 | { | |
211 | uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
004b8382 LOK |
212 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iAddress); |
213 | if (device) | |
9a54dc82 | 214 | { |
004b8382 | 215 | device->MarkAsActiveSource(); |
9a54dc82 LOK |
216 | return COMMAND_HANDLED; |
217 | } | |
be5b0e24 LOK |
218 | } |
219 | ||
9a54dc82 | 220 | return CEC_ABORT_REASON_INVALID_OPERAND; |
be5b0e24 LOK |
221 | } |
222 | ||
9a54dc82 | 223 | int CCECCommandHandler::HandleDeckControl(const cec_command &command) |
a9232a79 | 224 | { |
aa40e0e2 LOK |
225 | CCECPlaybackDevice *device = CCECBusDevice::AsPlaybackDevice(GetDevice(command.destination)); |
226 | if (device && command.parameters.size > 0) | |
a9232a79 | 227 | { |
aa40e0e2 | 228 | device->SetDeckControlMode((cec_deck_control_mode) command.parameters[0]); |
9a54dc82 | 229 | return COMMAND_HANDLED; |
a9232a79 LOK |
230 | } |
231 | ||
9a54dc82 | 232 | return CEC_ABORT_REASON_INVALID_OPERAND; |
a9232a79 LOK |
233 | } |
234 | ||
9a54dc82 | 235 | int CCECCommandHandler::HandleDeviceCecVersion(const cec_command &command) |
6a1c0009 LOK |
236 | { |
237 | if (command.parameters.size == 1) | |
238 | { | |
239 | CCECBusDevice *device = GetDevice(command.initiator); | |
240 | if (device) | |
241 | device->SetCecVersion((cec_version) command.parameters[0]); | |
9a54dc82 LOK |
242 | |
243 | return COMMAND_HANDLED; | |
6a1c0009 LOK |
244 | } |
245 | ||
9a54dc82 | 246 | return CEC_ABORT_REASON_INVALID_OPERAND; |
6a1c0009 LOK |
247 | } |
248 | ||
866e7584 | 249 | int CCECCommandHandler::HandleDeviceVendorCommandWithId(const cec_command & UNUSED(command)) |
e9de9629 | 250 | { |
9a54dc82 | 251 | return CEC_ABORT_REASON_REFUSED; |
e9de9629 LOK |
252 | } |
253 | ||
9a54dc82 | 254 | int CCECCommandHandler::HandleDeviceVendorId(const cec_command &command) |
e9de9629 | 255 | { |
9a54dc82 LOK |
256 | SetVendorId(command); |
257 | return COMMAND_HANDLED; | |
e9de9629 LOK |
258 | } |
259 | ||
9a54dc82 | 260 | int CCECCommandHandler::HandleFeatureAbort(const cec_command &command) |
4d738fe3 | 261 | { |
69a1a673 LOK |
262 | if (command.parameters.size == 2 && |
263 | (command.parameters[1] == CEC_ABORT_REASON_UNRECOGNIZED_OPCODE || | |
264 | command.parameters[1] == CEC_ABORT_REASON_REFUSED)) | |
004b8382 | 265 | m_processor->GetDevice(command.initiator)->SetUnsupportedFeature((cec_opcode)command.parameters[0]); |
9a54dc82 | 266 | return COMMAND_HANDLED; |
4d738fe3 LOK |
267 | } |
268 | ||
9a54dc82 | 269 | int CCECCommandHandler::HandleGetCecVersion(const cec_command &command) |
e9de9629 | 270 | { |
0b8c7eab | 271 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
272 | { |
273 | CCECBusDevice *device = GetDevice(command.destination); | |
9a54dc82 LOK |
274 | if (device && device->TransmitCECVersion(command.initiator)) |
275 | return COMMAND_HANDLED; | |
276 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 277 | } |
0f23c85c | 278 | |
9a54dc82 | 279 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
e9de9629 LOK |
280 | } |
281 | ||
9a54dc82 | 282 | int CCECCommandHandler::HandleGiveAudioStatus(const cec_command &command) |
a1f8fb1b | 283 | { |
0b8c7eab | 284 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd | 285 | { |
aa40e0e2 | 286 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.destination)); |
9a54dc82 LOK |
287 | if (device && device->TransmitAudioStatus(command.initiator)) |
288 | return COMMAND_HANDLED; | |
289 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 290 | } |
a1f8fb1b | 291 | |
9a54dc82 | 292 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
a1f8fb1b LOK |
293 | } |
294 | ||
9a54dc82 | 295 | int CCECCommandHandler::HandleGiveDeckStatus(const cec_command &command) |
e9de9629 | 296 | { |
0b8c7eab | 297 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd | 298 | { |
aa40e0e2 | 299 | CCECPlaybackDevice *device = CCECBusDevice::AsPlaybackDevice(GetDevice(command.destination)); |
9a54dc82 LOK |
300 | if (device && device->TransmitDeckStatus(command.initiator)) |
301 | return COMMAND_HANDLED; | |
302 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 303 | } |
0f23c85c | 304 | |
9a54dc82 | 305 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
e9de9629 LOK |
306 | } |
307 | ||
9a54dc82 | 308 | int CCECCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command) |
e9de9629 | 309 | { |
0b8c7eab | 310 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
311 | { |
312 | CCECBusDevice *device = GetDevice(command.destination); | |
9a54dc82 LOK |
313 | if (device && device->TransmitPowerState(command.initiator)) |
314 | return COMMAND_HANDLED; | |
315 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 316 | } |
0f23c85c | 317 | |
9a54dc82 | 318 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
319 | } |
320 | ||
9a54dc82 | 321 | int CCECCommandHandler::HandleGiveDeviceVendorId(const cec_command &command) |
e9de9629 | 322 | { |
0b8c7eab | 323 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
324 | { |
325 | CCECBusDevice *device = GetDevice(command.destination); | |
9a54dc82 LOK |
326 | if (device && device->TransmitVendorID(command.initiator)) |
327 | return COMMAND_HANDLED; | |
6b72afcd | 328 | } |
0f23c85c | 329 | |
9a54dc82 | 330 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
331 | } |
332 | ||
9a54dc82 | 333 | int CCECCommandHandler::HandleGiveOSDName(const cec_command &command) |
e9de9629 | 334 | { |
0b8c7eab | 335 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
336 | { |
337 | CCECBusDevice *device = GetDevice(command.destination); | |
9a54dc82 LOK |
338 | if (device && device->TransmitOSDName(command.initiator)) |
339 | return COMMAND_HANDLED; | |
6b72afcd | 340 | } |
0f23c85c | 341 | |
9a54dc82 | 342 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
343 | } |
344 | ||
9a54dc82 | 345 | int CCECCommandHandler::HandleGivePhysicalAddress(const cec_command &command) |
e9de9629 | 346 | { |
0b8c7eab | 347 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
348 | { |
349 | CCECBusDevice *device = GetDevice(command.destination); | |
9a54dc82 LOK |
350 | if (device && device->TransmitPhysicalAddress()) |
351 | return COMMAND_HANDLED; | |
352 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 353 | } |
09c10b66 | 354 | |
9a54dc82 | 355 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
e9de9629 LOK |
356 | } |
357 | ||
9a54dc82 | 358 | int CCECCommandHandler::HandleGiveMenuLanguage(const cec_command &command) |
fbdea54c | 359 | { |
0b8c7eab | 360 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
fbdea54c MK |
361 | { |
362 | CCECBusDevice *device = GetDevice(command.destination); | |
9a54dc82 LOK |
363 | if (device && device->TransmitSetMenuLanguage(command.initiator)) |
364 | return COMMAND_HANDLED; | |
365 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
fbdea54c MK |
366 | } |
367 | ||
9a54dc82 | 368 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
fbdea54c MK |
369 | } |
370 | ||
9a54dc82 | 371 | int CCECCommandHandler::HandleGiveSystemAudioModeStatus(const cec_command &command) |
1a6669b8 | 372 | { |
0b8c7eab | 373 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
1a6669b8 | 374 | { |
aa40e0e2 | 375 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.destination)); |
9a54dc82 LOK |
376 | if (device && device->TransmitSystemAudioModeStatus(command.initiator)) |
377 | return COMMAND_HANDLED; | |
378 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
1a6669b8 LOK |
379 | } |
380 | ||
9a54dc82 | 381 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
1a6669b8 LOK |
382 | } |
383 | ||
9a54dc82 | 384 | int CCECCommandHandler::HandleImageViewOn(const cec_command &command) |
1a6669b8 | 385 | { |
004b8382 | 386 | m_processor->GetDevice(command.initiator)->MarkAsActiveSource(); |
9a54dc82 | 387 | return COMMAND_HANDLED; |
1a6669b8 LOK |
388 | } |
389 | ||
9a54dc82 | 390 | int CCECCommandHandler::HandleMenuRequest(const cec_command &command) |
e9de9629 | 391 | { |
0b8c7eab | 392 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
0f23c85c | 393 | { |
e1804a4e LOK |
394 | CCECBusDevice *device = GetDevice(command.destination); |
395 | if (device) | |
6b72afcd | 396 | { |
004b8382 LOK |
397 | CCECClient *client = device->GetClient(); |
398 | if (client) | |
e1804a4e | 399 | { |
004b8382 LOK |
400 | if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_ACTIVATE) |
401 | { | |
402 | if (client->MenuStateChanged(CEC_MENU_STATE_ACTIVATED) == 1) | |
403 | device->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
404 | } | |
405 | else if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_DEACTIVATE) | |
406 | { | |
407 | if (client->MenuStateChanged(CEC_MENU_STATE_DEACTIVATED) == 1) | |
408 | device->SetMenuState(CEC_MENU_STATE_DEACTIVATED); | |
409 | } | |
e1804a4e | 410 | } |
9a54dc82 LOK |
411 | if (device->TransmitMenuState(command.initiator)) |
412 | return COMMAND_HANDLED; | |
6b72afcd | 413 | } |
9a54dc82 | 414 | return CEC_ABORT_REASON_INVALID_OPERAND; |
15d1a84c LOK |
415 | } |
416 | ||
9a54dc82 | 417 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
15d1a84c LOK |
418 | } |
419 | ||
d297cbd4 LOK |
420 | bool CCECCommandHandler::HandlePoll(const cec_command &command) |
421 | { | |
a75e3a5a | 422 | m_busDevice->HandlePoll(command.destination); |
d297cbd4 LOK |
423 | return true; |
424 | } | |
425 | ||
9a54dc82 | 426 | int CCECCommandHandler::HandleReportAudioStatus(const cec_command &command) |
15d1a84c LOK |
427 | { |
428 | if (command.parameters.size == 1) | |
429 | { | |
aa40e0e2 LOK |
430 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.initiator)); |
431 | if (device) | |
6b72afcd | 432 | { |
aa40e0e2 | 433 | device->SetAudioStatus(command.parameters[0]); |
9a54dc82 | 434 | return COMMAND_HANDLED; |
6b72afcd | 435 | } |
0f23c85c | 436 | } |
9a54dc82 | 437 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
438 | } |
439 | ||
9a54dc82 | 440 | int CCECCommandHandler::HandleReportPhysicalAddress(const cec_command &command) |
907bd60f | 441 | { |
0bfce006 | 442 | if (command.parameters.size == 3) |
907bd60f LOK |
443 | { |
444 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
16b1e052 | 445 | SetPhysicalAddress(command.initiator, iNewAddress); |
9a54dc82 | 446 | return COMMAND_HANDLED; |
907bd60f | 447 | } |
9a54dc82 | 448 | return CEC_ABORT_REASON_INVALID_OPERAND; |
907bd60f LOK |
449 | } |
450 | ||
9a54dc82 | 451 | int CCECCommandHandler::HandleReportPowerStatus(const cec_command &command) |
e55f3f70 LOK |
452 | { |
453 | if (command.parameters.size == 1) | |
454 | { | |
455 | CCECBusDevice *device = GetDevice(command.initiator); | |
456 | if (device) | |
9a54dc82 | 457 | { |
e55f3f70 | 458 | device->SetPowerStatus((cec_power_status) command.parameters[0]); |
9a54dc82 LOK |
459 | return COMMAND_HANDLED; |
460 | } | |
e55f3f70 | 461 | } |
9a54dc82 | 462 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e55f3f70 LOK |
463 | } |
464 | ||
9a54dc82 | 465 | int CCECCommandHandler::HandleRequestActiveSource(const cec_command &command) |
e9de9629 | 466 | { |
0b8c7eab | 467 | if (m_processor->CECInitialised()) |
5f316715 | 468 | { |
004b8382 LOK |
469 | LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %i requests active source", (uint8_t) command.initiator); |
470 | m_processor->GetDevice(command.initiator)->SetPowerStatus(CEC_POWER_STATUS_ON); | |
8747dd4f | 471 | |
5f316715 | 472 | vector<CCECBusDevice *> devices; |
f00ff009 | 473 | for (size_t iDevicePtr = 0; iDevicePtr < GetMyDevices(devices); iDevicePtr++) |
5f316715 | 474 | devices[iDevicePtr]->TransmitActiveSource(); |
5f316715 | 475 | } |
9a54dc82 LOK |
476 | |
477 | return COMMAND_HANDLED; | |
e9de9629 LOK |
478 | } |
479 | ||
9a54dc82 | 480 | int CCECCommandHandler::HandleRoutingChange(const cec_command &command) |
e9de9629 LOK |
481 | { |
482 | if (command.parameters.size == 4) | |
483 | { | |
484 | uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
485 | uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]); | |
e9de9629 | 486 | |
0f23c85c LOK |
487 | CCECBusDevice *device = GetDevice(command.initiator); |
488 | if (device) | |
9a54dc82 | 489 | { |
9dc04b07 | 490 | device->SetStreamPath(iNewAddress, iOldAddress); |
9a54dc82 LOK |
491 | return COMMAND_HANDLED; |
492 | } | |
e9de9629 | 493 | } |
9a54dc82 LOK |
494 | |
495 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
e9de9629 LOK |
496 | } |
497 | ||
9a54dc82 | 498 | int CCECCommandHandler::HandleRoutingInformation(const cec_command &command) |
907bd60f LOK |
499 | { |
500 | if (command.parameters.size == 2) | |
501 | { | |
502 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
004b8382 LOK |
503 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress); |
504 | if (device) | |
9a54dc82 | 505 | { |
004b8382 | 506 | device->MarkAsActiveSource(); |
9a54dc82 LOK |
507 | return COMMAND_HANDLED; |
508 | } | |
907bd60f | 509 | } |
15d1a84c | 510 | |
9a54dc82 | 511 | return CEC_ABORT_REASON_INVALID_OPERAND; |
907bd60f LOK |
512 | } |
513 | ||
9a54dc82 | 514 | int CCECCommandHandler::HandleSetMenuLanguage(const cec_command &command) |
a3269a0a LOK |
515 | { |
516 | if (command.parameters.size == 3) | |
517 | { | |
518 | CCECBusDevice *device = GetDevice(command.initiator); | |
519 | if (device) | |
520 | { | |
521 | cec_menu_language language; | |
522 | language.device = command.initiator; | |
56701628 | 523 | for (uint8_t iPtr = 0; iPtr < 4; iPtr++) |
a3269a0a LOK |
524 | language.language[iPtr] = command.parameters[iPtr]; |
525 | language.language[3] = 0; | |
526 | device->SetMenuLanguage(language); | |
9a54dc82 | 527 | return COMMAND_HANDLED; |
15d1a84c LOK |
528 | } |
529 | } | |
9a54dc82 LOK |
530 | |
531 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
15d1a84c LOK |
532 | } |
533 | ||
9a54dc82 | 534 | int CCECCommandHandler::HandleSetOSDName(const cec_command &command) |
15d1a84c LOK |
535 | { |
536 | if (command.parameters.size > 0) | |
537 | { | |
538 | CCECBusDevice *device = GetDevice(command.initiator); | |
539 | if (device) | |
540 | { | |
541 | char buf[1024]; | |
542 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) | |
543 | buf[iPtr] = (char)command.parameters[iPtr]; | |
544 | buf[command.parameters.size] = 0; | |
545 | ||
546 | CStdString strName(buf); | |
547 | device->SetOSDName(strName); | |
6b72afcd | 548 | |
9a54dc82 | 549 | return COMMAND_HANDLED; |
a3269a0a LOK |
550 | } |
551 | } | |
9a54dc82 LOK |
552 | |
553 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
a3269a0a LOK |
554 | } |
555 | ||
9a54dc82 | 556 | int CCECCommandHandler::HandleSetStreamPath(const cec_command &command) |
e9de9629 | 557 | { |
9a54dc82 LOK |
558 | if (!m_processor->CECInitialised()) |
559 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; | |
560 | ||
561 | if (command.parameters.size >= 2) | |
e9de9629 | 562 | { |
b6c7bc94 | 563 | uint16_t iStreamAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); |
004b8382 | 564 | LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %i sets stream path to physical address %04x", command.initiator, iStreamAddress); |
72689600 LOK |
565 | |
566 | /* one of the device handled by libCEC has been made active */ | |
567 | CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamAddress); | |
004b8382 | 568 | if (device && device->IsHandledByLibCEC()) |
9a54dc82 | 569 | { |
004b8382 | 570 | device->ActivateSource(); |
9a54dc82 LOK |
571 | return COMMAND_HANDLED; |
572 | } | |
e9de9629 | 573 | } |
9a54dc82 LOK |
574 | |
575 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
e9de9629 LOK |
576 | } |
577 | ||
9a54dc82 | 578 | int CCECCommandHandler::HandleSystemAudioModeRequest(const cec_command &command) |
e5e86c76 | 579 | { |
0b8c7eab | 580 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
e5e86c76 | 581 | { |
aa40e0e2 LOK |
582 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.destination)); |
583 | if (device) | |
aa517a0d LOK |
584 | { |
585 | if (command.parameters.size >= 2) | |
586 | { | |
587 | device->SetPowerStatus(CEC_POWER_STATUS_ON); | |
aa40e0e2 | 588 | device->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_ON); |
aa517a0d LOK |
589 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); |
590 | CCECBusDevice *newActiveDevice = GetDeviceByPhysicalAddress(iNewAddress); | |
591 | if (newActiveDevice) | |
004b8382 | 592 | newActiveDevice->MarkAsActiveSource(); |
9a54dc82 LOK |
593 | if (device->TransmitSetSystemAudioMode(command.initiator)) |
594 | return COMMAND_HANDLED; | |
aa517a0d LOK |
595 | } |
596 | else | |
597 | { | |
aa40e0e2 | 598 | device->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_OFF); |
9a54dc82 LOK |
599 | if (device->TransmitSetSystemAudioMode(command.initiator)) |
600 | return COMMAND_HANDLED; | |
aa517a0d LOK |
601 | } |
602 | } | |
e5e86c76 | 603 | } |
9a54dc82 LOK |
604 | |
605 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; | |
e5e86c76 LOK |
606 | } |
607 | ||
9a54dc82 | 608 | int CCECCommandHandler::HandleStandby(const cec_command &command) |
4d6b4433 LOK |
609 | { |
610 | CCECBusDevice *device = GetDevice(command.initiator); | |
611 | if (device) | |
612 | device->SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
6b72afcd | 613 | |
9a54dc82 | 614 | return COMMAND_HANDLED; |
4d6b4433 LOK |
615 | } |
616 | ||
9a54dc82 | 617 | int CCECCommandHandler::HandleSystemAudioModeStatus(const cec_command &command) |
868dc71f | 618 | { |
aa517a0d | 619 | if (command.parameters.size == 1) |
868dc71f | 620 | { |
aa40e0e2 LOK |
621 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.initiator)); |
622 | if (device) | |
aa517a0d | 623 | { |
aa40e0e2 | 624 | device->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); |
9a54dc82 | 625 | return COMMAND_HANDLED; |
aa517a0d LOK |
626 | } |
627 | } | |
628 | ||
9a54dc82 | 629 | return CEC_ABORT_REASON_INVALID_OPERAND; |
aa517a0d LOK |
630 | } |
631 | ||
9a54dc82 | 632 | int CCECCommandHandler::HandleSetSystemAudioMode(const cec_command &command) |
aa517a0d LOK |
633 | { |
634 | if (command.parameters.size == 1) | |
635 | { | |
aa40e0e2 LOK |
636 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.initiator)); |
637 | if (device) | |
aa517a0d | 638 | { |
aa40e0e2 | 639 | device->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); |
9a54dc82 | 640 | return COMMAND_HANDLED; |
aa517a0d | 641 | } |
868dc71f LOK |
642 | } |
643 | ||
9a54dc82 | 644 | return CEC_ABORT_REASON_INVALID_OPERAND; |
868dc71f LOK |
645 | } |
646 | ||
9a54dc82 | 647 | int CCECCommandHandler::HandleTextViewOn(const cec_command &command) |
cf0ecd85 | 648 | { |
004b8382 | 649 | m_processor->GetDevice(command.initiator)->MarkAsActiveSource(); |
9a54dc82 | 650 | return COMMAND_HANDLED; |
cf0ecd85 LOK |
651 | } |
652 | ||
9a54dc82 | 653 | int CCECCommandHandler::HandleUserControlPressed(const cec_command &command) |
e9de9629 | 654 | { |
9a54dc82 LOK |
655 | if (!m_processor->CECInitialised() || |
656 | !m_processor->IsHandledByLibCEC(command.destination)) | |
657 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; | |
004b8382 | 658 | |
9a54dc82 LOK |
659 | if (command.parameters.size == 0) |
660 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
004b8382 | 661 | |
9a54dc82 LOK |
662 | CCECBusDevice *device = GetDevice(command.destination); |
663 | if (!device) | |
664 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
e33e0d75 | 665 | |
9a54dc82 LOK |
666 | CCECClient *client = device->GetClient(); |
667 | if (client) | |
668 | client->AddKey(); | |
e33e0d75 | 669 | |
9a54dc82 LOK |
670 | if (command.parameters[0] <= CEC_USER_CONTROL_CODE_MAX) |
671 | client->SetCurrentButton((cec_user_control_code) command.parameters[0]); | |
e33e0d75 | 672 | |
9a54dc82 LOK |
673 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER || |
674 | command.parameters[0] == CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION) | |
675 | { | |
676 | bool bPowerOn(true); | |
677 | ||
678 | // CEC_USER_CONTROL_CODE_POWER operates as a toggle | |
679 | // assume CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION does not | |
680 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER) | |
681 | { | |
682 | cec_power_status status = device->GetCurrentPowerStatus(); | |
683 | bPowerOn = !(status == CEC_POWER_STATUS_ON || status == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); | |
e9de9629 | 684 | } |
e33e0d75 | 685 | |
9a54dc82 LOK |
686 | if (bPowerOn) |
687 | { | |
688 | device->ActivateSource(); | |
689 | } | |
690 | else | |
691 | { | |
692 | device->MarkAsInactiveSource(); | |
693 | device->TransmitInactiveSource(); | |
694 | device->SetMenuState(CEC_MENU_STATE_DEACTIVATED); | |
695 | } | |
e9de9629 | 696 | } |
9a54dc82 LOK |
697 | |
698 | return COMMAND_HANDLED; | |
e9de9629 LOK |
699 | } |
700 | ||
9a54dc82 | 701 | int CCECCommandHandler::HandleUserControlRelease(const cec_command &command) |
e9de9629 | 702 | { |
9a54dc82 LOK |
703 | if (!m_processor->CECInitialised() || |
704 | !m_processor->IsHandledByLibCEC(command.destination)) | |
705 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; | |
706 | ||
004b8382 LOK |
707 | CCECClient *client = m_processor->GetClient(command.destination); |
708 | if (client) | |
709 | client->AddKey(); | |
9a54dc82 LOK |
710 | |
711 | return COMMAND_HANDLED; | |
e9de9629 LOK |
712 | } |
713 | ||
866e7584 | 714 | int CCECCommandHandler::HandleVendorCommand(const cec_command & UNUSED(command)) |
1de6617c | 715 | { |
9a54dc82 | 716 | return CEC_ABORT_REASON_REFUSED; |
1de6617c LOK |
717 | } |
718 | ||
9a54dc82 | 719 | void CCECCommandHandler::UnhandledCommand(const cec_command &command, const cec_abort_reason reason) |
e9de9629 | 720 | { |
9a54dc82 LOK |
721 | if (m_processor->IsHandledByLibCEC(command.destination)) |
722 | { | |
723 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "sending abort with opcode %02x and reason '%s' to %s", command.opcode, ToString(reason), ToString(command.initiator)); | |
724 | m_processor->TransmitAbort(command.destination, command.initiator, command.opcode, reason); | |
725 | } | |
0f23c85c LOK |
726 | } |
727 | ||
6f14b512 | 728 | size_t CCECCommandHandler::GetMyDevices(vector<CCECBusDevice *> &devices) const |
8747dd4f | 729 | { |
6f14b512 | 730 | size_t iReturn(0); |
8747dd4f | 731 | |
fcf10e27 | 732 | cec_logical_addresses addresses = m_processor->GetLogicalAddresses(); |
d2d1660c | 733 | for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++) |
8747dd4f LOK |
734 | { |
735 | if (addresses[iPtr]) | |
736 | { | |
737 | devices.push_back(GetDevice((cec_logical_address) iPtr)); | |
738 | ++iReturn; | |
739 | } | |
740 | } | |
741 | ||
742 | return iReturn; | |
743 | } | |
744 | ||
0f23c85c LOK |
745 | CCECBusDevice *CCECCommandHandler::GetDevice(cec_logical_address iLogicalAddress) const |
746 | { | |
004b8382 | 747 | return m_processor->GetDevice(iLogicalAddress); |
e9de9629 | 748 | } |
6685ae07 LOK |
749 | |
750 | CCECBusDevice *CCECCommandHandler::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const | |
751 | { | |
fcf10e27 | 752 | return m_processor->GetDeviceByPhysicalAddress(iPhysicalAddress); |
6685ae07 | 753 | } |
181b3475 | 754 | |
8fa35473 | 755 | bool CCECCommandHandler::SetVendorId(const cec_command &command) |
181b3475 | 756 | { |
8fa35473 | 757 | bool bChanged(false); |
181b3475 LOK |
758 | if (command.parameters.size < 3) |
759 | { | |
004b8382 | 760 | LIB_CEC->AddLog(CEC_LOG_WARNING, "invalid vendor ID received"); |
8fa35473 | 761 | return bChanged; |
181b3475 LOK |
762 | } |
763 | ||
bae71306 LOK |
764 | uint64_t iVendorId = ((uint64_t)command.parameters[0] << 16) + |
765 | ((uint64_t)command.parameters[1] << 8) + | |
181b3475 LOK |
766 | (uint64_t)command.parameters[2]; |
767 | ||
768 | CCECBusDevice *device = GetDevice((cec_logical_address) command.initiator); | |
769 | if (device) | |
8fa35473 LOK |
770 | bChanged = device->SetVendorId(iVendorId); |
771 | return bChanged; | |
181b3475 | 772 | } |
5e822b09 | 773 | |
16b1e052 LOK |
774 | void CCECCommandHandler::SetPhysicalAddress(cec_logical_address iAddress, uint16_t iNewAddress) |
775 | { | |
004b8382 | 776 | if (!m_processor->IsHandledByLibCEC(iAddress)) |
16b1e052 | 777 | { |
c0152c09 LOK |
778 | CCECBusDevice *otherDevice = m_processor->GetDeviceByPhysicalAddress(iNewAddress); |
779 | CCECClient *client = otherDevice ? otherDevice->GetClient() : NULL; | |
004b8382 | 780 | |
c0152c09 LOK |
781 | CCECBusDevice *device = m_processor->GetDevice(iAddress); |
782 | if (device) | |
783 | device->SetPhysicalAddress(iNewAddress); | |
784 | else | |
16b1e052 | 785 | { |
c0152c09 | 786 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "device with logical address %X not found", iAddress); |
16b1e052 | 787 | } |
c0152c09 LOK |
788 | |
789 | /* another device reported the same physical address as ours */ | |
790 | if (client) | |
791 | client->ResetPhysicalAddress(); | |
792 | } | |
793 | else | |
794 | { | |
795 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "ignore physical address report for device %s (%X) because it's marked as handled by libCEC", ToString(iAddress), iAddress); | |
16b1e052 LOK |
796 | } |
797 | } | |
855a3a98 | 798 | |
f4698390 LOK |
799 | bool CCECCommandHandler::PowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) |
800 | { | |
801 | if (iDestination == CECDEVICE_TV) | |
802 | return TransmitImageViewOn(iInitiator, iDestination); | |
803 | ||
804 | return TransmitKeypress(iInitiator, iDestination, CEC_USER_CONTROL_CODE_POWER) && | |
805 | TransmitKeyRelease(iInitiator, iDestination); | |
806 | } | |
807 | ||
b64db02e | 808 | bool CCECCommandHandler::TransmitImageViewOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) |
8fa35473 LOK |
809 | { |
810 | cec_command command; | |
ae693aaa | 811 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_IMAGE_VIEW_ON); |
8fa35473 | 812 | |
4fde2fd0 | 813 | return Transmit(command); |
8fa35473 LOK |
814 | } |
815 | ||
816 | bool CCECCommandHandler::TransmitStandby(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
817 | { | |
818 | cec_command command; | |
ae693aaa | 819 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_STANDBY); |
8fa35473 | 820 | |
4fde2fd0 | 821 | return Transmit(command); |
8fa35473 LOK |
822 | } |
823 | ||
5734016c LOK |
824 | bool CCECCommandHandler::TransmitRequestActiveSource(const cec_logical_address iInitiator, bool bWaitForResponse /* = true */) |
825 | { | |
826 | cec_command command; | |
827 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REQUEST_ACTIVE_SOURCE); | |
828 | ||
829 | return Transmit(command, !bWaitForResponse); | |
830 | } | |
831 | ||
a75e3a5a | 832 | bool CCECCommandHandler::TransmitRequestCecVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
833 | { |
834 | cec_command command; | |
ae693aaa | 835 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_CEC_VERSION); |
8fa35473 | 836 | |
4fde2fd0 | 837 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
838 | } |
839 | ||
a75e3a5a | 840 | bool CCECCommandHandler::TransmitRequestMenuLanguage(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
841 | { |
842 | cec_command command; | |
ae693aaa | 843 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_MENU_LANGUAGE); |
8fa35473 | 844 | |
4fde2fd0 | 845 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
846 | } |
847 | ||
a75e3a5a | 848 | bool CCECCommandHandler::TransmitRequestOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
849 | { |
850 | cec_command command; | |
ae693aaa | 851 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_OSD_NAME); |
8fa35473 | 852 | |
4fde2fd0 | 853 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
854 | } |
855 | ||
a75e3a5a | 856 | bool CCECCommandHandler::TransmitRequestPhysicalAddress(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
857 | { |
858 | cec_command command; | |
ae693aaa | 859 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS); |
8fa35473 | 860 | |
4fde2fd0 | 861 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
862 | } |
863 | ||
a75e3a5a | 864 | bool CCECCommandHandler::TransmitRequestPowerStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
865 | { |
866 | cec_command command; | |
ae693aaa | 867 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS); |
8fa35473 | 868 | |
4fde2fd0 | 869 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
870 | } |
871 | ||
a75e3a5a | 872 | bool CCECCommandHandler::TransmitRequestVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
873 | { |
874 | cec_command command; | |
ae693aaa | 875 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
8fa35473 | 876 | |
4fde2fd0 | 877 | return Transmit(command, !bWaitForResponse); |
8fa35473 LOK |
878 | } |
879 | ||
880 | bool CCECCommandHandler::TransmitActiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
881 | { | |
882 | cec_command command; | |
ae693aaa | 883 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
8fa35473 LOK |
884 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
885 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
886 | ||
4fde2fd0 | 887 | return Transmit(command); |
8fa35473 LOK |
888 | } |
889 | ||
890 | bool CCECCommandHandler::TransmitCECVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_version cecVersion) | |
891 | { | |
892 | cec_command command; | |
ae693aaa | 893 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_CEC_VERSION); |
8fa35473 LOK |
894 | command.parameters.PushBack((uint8_t)cecVersion); |
895 | ||
4fde2fd0 | 896 | return Transmit(command); |
8fa35473 LOK |
897 | } |
898 | ||
899 | bool CCECCommandHandler::TransmitInactiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
900 | { | |
901 | cec_command command; | |
ae693aaa | 902 | cec_command::Format(command, iInitiator, CECDEVICE_TV, CEC_OPCODE_INACTIVE_SOURCE); |
8fa35473 LOK |
903 | command.parameters.PushBack((iPhysicalAddress >> 8) & 0xFF); |
904 | command.parameters.PushBack(iPhysicalAddress & 0xFF); | |
905 | ||
4fde2fd0 | 906 | return Transmit(command); |
8fa35473 LOK |
907 | } |
908 | ||
909 | bool CCECCommandHandler::TransmitMenuState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_menu_state menuState) | |
910 | { | |
911 | cec_command command; | |
ae693aaa | 912 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_MENU_STATUS); |
8fa35473 LOK |
913 | command.parameters.PushBack((uint8_t)menuState); |
914 | ||
4fde2fd0 | 915 | return Transmit(command); |
8fa35473 LOK |
916 | } |
917 | ||
918 | bool CCECCommandHandler::TransmitOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, CStdString strDeviceName) | |
919 | { | |
920 | cec_command command; | |
ae693aaa | 921 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_NAME); |
6f14b512 | 922 | for (size_t iPtr = 0; iPtr < strDeviceName.length(); iPtr++) |
8fa35473 LOK |
923 | command.parameters.PushBack(strDeviceName.at(iPtr)); |
924 | ||
4fde2fd0 | 925 | return Transmit(command); |
8fa35473 LOK |
926 | } |
927 | ||
928 | bool CCECCommandHandler::TransmitOSDString(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_display_control duration, const char *strMessage) | |
929 | { | |
930 | cec_command command; | |
ae693aaa | 931 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_STRING); |
8fa35473 LOK |
932 | command.parameters.PushBack((uint8_t)duration); |
933 | ||
6f14b512 | 934 | size_t iLen = strlen(strMessage); |
8fa35473 LOK |
935 | if (iLen > 13) iLen = 13; |
936 | ||
6f14b512 | 937 | for (size_t iPtr = 0; iPtr < iLen; iPtr++) |
8fa35473 LOK |
938 | command.parameters.PushBack(strMessage[iPtr]); |
939 | ||
4fde2fd0 | 940 | return Transmit(command); |
8fa35473 LOK |
941 | } |
942 | ||
943 | bool CCECCommandHandler::TransmitPhysicalAddress(const cec_logical_address iInitiator, uint16_t iPhysicalAddress, cec_device_type type) | |
944 | { | |
945 | cec_command command; | |
ae693aaa | 946 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); |
8fa35473 LOK |
947 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
948 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
949 | command.parameters.PushBack((uint8_t) (type)); | |
950 | ||
4fde2fd0 | 951 | return Transmit(command); |
fbdea54c MK |
952 | } |
953 | ||
954 | bool CCECCommandHandler::TransmitSetMenuLanguage(const cec_logical_address iInitiator, const char lang[3]) | |
955 | { | |
956 | cec_command command; | |
957 | command.Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_SET_MENU_LANGUAGE); | |
958 | command.parameters.PushBack((uint8_t) lang[0]); | |
959 | command.parameters.PushBack((uint8_t) lang[1]); | |
960 | command.parameters.PushBack((uint8_t) lang[2]); | |
961 | ||
4fde2fd0 | 962 | return Transmit(command); |
8fa35473 LOK |
963 | } |
964 | ||
965 | bool CCECCommandHandler::TransmitPoll(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
966 | { | |
967 | cec_command command; | |
ae693aaa | 968 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_NONE); |
8fa35473 | 969 | |
4fde2fd0 | 970 | return Transmit(command); |
8fa35473 LOK |
971 | } |
972 | ||
973 | bool CCECCommandHandler::TransmitPowerState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_power_status state) | |
974 | { | |
975 | cec_command command; | |
ae693aaa | 976 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_POWER_STATUS); |
8fa35473 LOK |
977 | command.parameters.PushBack((uint8_t) state); |
978 | ||
4fde2fd0 | 979 | return Transmit(command); |
8fa35473 LOK |
980 | } |
981 | ||
982 | bool CCECCommandHandler::TransmitVendorID(const cec_logical_address iInitiator, uint64_t iVendorId) | |
983 | { | |
984 | cec_command command; | |
ae693aaa | 985 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_DEVICE_VENDOR_ID); |
8fa35473 LOK |
986 | |
987 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 16) & 0xFF)); | |
988 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 8) & 0xFF)); | |
989 | command.parameters.PushBack((uint8_t) ((uint64_t)iVendorId & 0xFF)); | |
990 | ||
4fde2fd0 | 991 | return Transmit(command); |
8fa35473 LOK |
992 | } |
993 | ||
994 | bool CCECCommandHandler::TransmitAudioStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, uint8_t state) | |
995 | { | |
996 | cec_command command; | |
ae693aaa | 997 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_AUDIO_STATUS); |
8fa35473 LOK |
998 | command.parameters.PushBack(state); |
999 | ||
4fde2fd0 | 1000 | return Transmit(command); |
8fa35473 LOK |
1001 | } |
1002 | ||
1003 | bool CCECCommandHandler::TransmitSetSystemAudioMode(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) | |
1004 | { | |
1005 | cec_command command; | |
ae693aaa | 1006 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_SYSTEM_AUDIO_MODE); |
8fa35473 LOK |
1007 | command.parameters.PushBack((uint8_t)state); |
1008 | ||
4fde2fd0 | 1009 | return Transmit(command); |
8fa35473 LOK |
1010 | } |
1011 | ||
f42d3e0f LOK |
1012 | bool CCECCommandHandler::TransmitSetStreamPath(uint16_t iStreamPath) |
1013 | { | |
1014 | cec_command command; | |
1015 | cec_command::Format(command, m_busDevice->GetLogicalAddress(), CECDEVICE_BROADCAST, CEC_OPCODE_SET_STREAM_PATH); | |
1016 | command.parameters.PushBack((uint8_t) ((iStreamPath >> 8) & 0xFF)); | |
1017 | command.parameters.PushBack((uint8_t) (iStreamPath & 0xFF)); | |
1018 | ||
4fde2fd0 | 1019 | return Transmit(command); |
f42d3e0f LOK |
1020 | } |
1021 | ||
8fa35473 LOK |
1022 | bool CCECCommandHandler::TransmitSystemAudioModeStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) |
1023 | { | |
1024 | cec_command command; | |
ae693aaa | 1025 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS); |
8fa35473 LOK |
1026 | command.parameters.PushBack((uint8_t)state); |
1027 | ||
4fde2fd0 | 1028 | return Transmit(command); |
8fa35473 LOK |
1029 | } |
1030 | ||
1031 | bool CCECCommandHandler::TransmitDeckStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_deck_info state) | |
1032 | { | |
1033 | cec_command command; | |
ae693aaa | 1034 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_DECK_STATUS); |
8fa35473 LOK |
1035 | command.PushBack((uint8_t)state); |
1036 | ||
4fde2fd0 | 1037 | return Transmit(command); |
8fa35473 LOK |
1038 | } |
1039 | ||
4bec9d79 | 1040 | bool CCECCommandHandler::TransmitKeypress(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */) |
8fa35473 LOK |
1041 | { |
1042 | cec_command command; | |
ae693aaa | 1043 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_PRESSED); |
8fa35473 LOK |
1044 | command.parameters.PushBack((uint8_t)key); |
1045 | ||
4fde2fd0 | 1046 | return Transmit(command, !bWait); |
8fa35473 LOK |
1047 | } |
1048 | ||
4bec9d79 | 1049 | bool CCECCommandHandler::TransmitKeyRelease(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWait /* = true */) |
8fa35473 LOK |
1050 | { |
1051 | cec_command command; | |
ae693aaa | 1052 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_RELEASE); |
8fa35473 | 1053 | |
4fde2fd0 | 1054 | return Transmit(command, !bWait); |
8fa35473 LOK |
1055 | } |
1056 | ||
4fde2fd0 | 1057 | bool CCECCommandHandler::Transmit(cec_command &command, bool bSuppressWait /* = false */) |
8fa35473 | 1058 | { |
b64db02e | 1059 | bool bReturn(false); |
4fde2fd0 LOK |
1060 | cec_opcode expectedResponse(cec_command::GetResponseOpcode(command.opcode)); |
1061 | bool bExpectResponse(expectedResponse != CEC_OPCODE_NONE && !bSuppressWait); | |
ae693aaa | 1062 | command.transmit_timeout = m_iTransmitTimeout; |
ae693aaa | 1063 | |
7e4558f1 LOK |
1064 | if (command.initiator == CECDEVICE_UNKNOWN) |
1065 | { | |
004b8382 | 1066 | LIB_CEC->AddLog(CEC_LOG_ERROR, "not transmitting a command without a valid initiator"); |
7e4558f1 LOK |
1067 | return bReturn; |
1068 | } | |
1069 | ||
ae693aaa | 1070 | { |
6c0ccaa5 | 1071 | uint8_t iTries(0), iMaxTries(!command.opcode_set ? 1 : m_iTransmitRetries + 1); |
ec15344c | 1072 | while (!bReturn && ++iTries <= iMaxTries && !m_busDevice->IsUnsupportedFeature(command.opcode)) |
b64db02e | 1073 | { |
99666519 | 1074 | if ((bReturn = m_processor->Transmit(command)) == true) |
19cbfa8f | 1075 | { |
004b8382 | 1076 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "command transmitted"); |
4478bc79 | 1077 | if (bExpectResponse) |
24dd566c LOK |
1078 | { |
1079 | bReturn = m_waitForResponse->Wait(expectedResponse); | |
004b8382 | 1080 | LIB_CEC->AddLog(CEC_LOG_DEBUG, bReturn ? "expected response received (%X: %s)" : "expected response not received (%X: %s)", (int)expectedResponse, ToString(expectedResponse)); |
24dd566c | 1081 | } |
19cbfa8f | 1082 | } |
b64db02e | 1083 | } |
ae693aaa | 1084 | } |
8fa35473 | 1085 | |
b64db02e | 1086 | return bReturn; |
8fa35473 | 1087 | } |
83be0701 | 1088 | |
3e61b350 | 1089 | bool CCECCommandHandler::ActivateSource(void) |
83be0701 | 1090 | { |
c4287bcd | 1091 | if (m_busDevice->IsActiveSource() && |
004b8382 | 1092 | m_busDevice->IsHandledByLibCEC()) |
c4287bcd | 1093 | { |
b0015449 LOK |
1094 | { |
1095 | CLockObject lock(m_mutex); | |
1096 | m_bActiveSourcePending = false; | |
1097 | } | |
1098 | ||
c4287bcd LOK |
1099 | m_busDevice->SetPowerStatus(CEC_POWER_STATUS_ON); |
1100 | m_busDevice->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
1101 | ||
dbad810a LOK |
1102 | bool bActiveSourceFailed = !m_busDevice->TransmitImageViewOn() || |
1103 | !m_busDevice->TransmitActiveSource() || | |
1104 | !m_busDevice->TransmitMenuState(CECDEVICE_TV); | |
1105 | ||
1106 | if (!bActiveSourceFailed) | |
b0015449 | 1107 | { |
dbad810a LOK |
1108 | CCECPlaybackDevice *playbackDevice = m_busDevice->AsPlaybackDevice(); |
1109 | if (playbackDevice && SendDeckStatusUpdateOnActiveSource()) | |
1110 | bActiveSourceFailed = !playbackDevice->TransmitDeckStatus(CECDEVICE_TV); | |
1111 | } | |
1112 | ||
1113 | if (bActiveSourceFailed) | |
1114 | { | |
1115 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "failed to make '%s' the active source. will retry later", m_busDevice->GetLogicalAddressName()); | |
b0015449 LOK |
1116 | CLockObject lock(m_mutex); |
1117 | m_bActiveSourcePending = true; | |
1118 | return false; | |
1119 | } | |
aa40e0e2 | 1120 | |
c4287bcd | 1121 | m_bHandlerInited = true; |
83be0701 | 1122 | } |
7dc58c9f | 1123 | return true; |
83be0701 | 1124 | } |
b499cf16 LOK |
1125 | |
1126 | void CCECCommandHandler::SignalOpcode(cec_opcode opcode) | |
1127 | { | |
1128 | m_waitForResponse->Received(opcode); | |
1129 | } | |
b0015449 LOK |
1130 | |
1131 | bool CCECCommandHandler::ActiveSourcePending(void) | |
1132 | { | |
1133 | CLockObject lock(m_mutex); | |
1134 | return m_bActiveSourcePending; | |
1135 | } |