Commit | Line | Data |
---|---|---|
abbca718 LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
4 | * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. | |
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 | ||
2abe74eb | 33 | #include "CECProcessor.h" |
abbca718 | 34 | |
2abe74eb | 35 | #include "AdapterCommunication.h" |
eafa9d46 | 36 | #include "devices/CECBusDevice.h" |
51b2a094 LOK |
37 | #include "devices/CECAudioSystem.h" |
38 | #include "devices/CECPlaybackDevice.h" | |
39 | #include "devices/CECRecordingDevice.h" | |
40 | #include "devices/CECTuner.h" | |
41 | #include "devices/CECTV.h" | |
2abe74eb | 42 | #include "LibCEC.h" |
abbca718 | 43 | #include "util/StdString.h" |
b9187cc6 | 44 | #include "platform/timeutils.h" |
abbca718 LOK |
45 | |
46 | using namespace CEC; | |
47 | using namespace std; | |
48 | ||
2b4d8297 | 49 | CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */, uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS*/) : |
f8513317 | 50 | m_bStarted(false), |
2abe74eb LOK |
51 | m_strDeviceName(strDeviceName), |
52 | m_communication(serComm), | |
8b7e5ff6 | 53 | m_controller(controller), |
06bfd4d7 | 54 | m_bMonitor(false) |
abbca718 | 55 | { |
f8513317 LOK |
56 | m_logicalAddresses.clear(); |
57 | m_logicalAddresses.set(iLogicalAddress); | |
58 | m_types.clear(); | |
7ea0d558 | 59 | for (int iPtr = 0; iPtr < 16; iPtr++) |
09c10b66 | 60 | m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, iPtr == iLogicalAddress ? iPhysicalAddress : 0); |
abbca718 LOK |
61 | } |
62 | ||
f8513317 LOK |
63 | CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, const cec_device_type_list &types) : |
64 | m_bStarted(false), | |
65 | m_strDeviceName(strDeviceName), | |
66 | m_types(types), | |
67 | m_communication(serComm), | |
68 | m_controller(controller), | |
69 | m_bMonitor(false) | |
70 | { | |
71 | m_logicalAddresses.clear(); | |
72 | for (int iPtr = 0; iPtr < 16; iPtr++) | |
51b2a094 LOK |
73 | { |
74 | switch(iPtr) | |
75 | { | |
76 | case CECDEVICE_AUDIOSYSTEM: | |
77 | m_busDevices[iPtr] = new CCECAudioSystem(this, (cec_logical_address) iPtr, 0); | |
78 | break; | |
79 | case CECDEVICE_PLAYBACKDEVICE1: | |
80 | case CECDEVICE_PLAYBACKDEVICE2: | |
81 | case CECDEVICE_PLAYBACKDEVICE3: | |
82 | m_busDevices[iPtr] = new CCECPlaybackDevice(this, (cec_logical_address) iPtr, 0); | |
83 | break; | |
84 | case CECDEVICE_RECORDINGDEVICE1: | |
85 | case CECDEVICE_RECORDINGDEVICE2: | |
86 | case CECDEVICE_RECORDINGDEVICE3: | |
87 | m_busDevices[iPtr] = new CCECRecordingDevice(this, (cec_logical_address) iPtr, 0); | |
88 | break; | |
89 | case CECDEVICE_TUNER1: | |
90 | case CECDEVICE_TUNER2: | |
91 | case CECDEVICE_TUNER3: | |
92 | case CECDEVICE_TUNER4: | |
93 | m_busDevices[iPtr] = new CCECTuner(this, (cec_logical_address) iPtr, 0); | |
94 | break; | |
95 | case CECDEVICE_TV: | |
96 | m_busDevices[iPtr] = new CCECTV(this, (cec_logical_address) iPtr, 0); | |
97 | break; | |
98 | default: | |
99 | m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, 0); | |
100 | break; | |
101 | } | |
102 | } | |
f8513317 LOK |
103 | } |
104 | ||
2abe74eb | 105 | CCECProcessor::~CCECProcessor(void) |
abbca718 | 106 | { |
8b0ee2cc | 107 | m_startCondition.Broadcast(); |
2abe74eb LOK |
108 | StopThread(); |
109 | m_communication = NULL; | |
110 | m_controller = NULL; | |
d1998c7b LOK |
111 | for (unsigned int iPtr = 0; iPtr < 16; iPtr++) |
112 | delete m_busDevices[iPtr]; | |
abbca718 LOK |
113 | } |
114 | ||
2abe74eb | 115 | bool CCECProcessor::Start(void) |
abbca718 | 116 | { |
8b0ee2cc | 117 | CLockObject lock(&m_mutex); |
2abe74eb | 118 | if (!m_communication || !m_communication->IsOpen()) |
13fd6a66 LOK |
119 | { |
120 | m_controller->AddLog(CEC_LOG_ERROR, "connection is closed"); | |
a8f0bd18 | 121 | return false; |
13fd6a66 | 122 | } |
abbca718 | 123 | |
60fa4578 | 124 | if (CreateThread()) |
8b0ee2cc | 125 | { |
f8513317 | 126 | if (!m_startCondition.Wait(&m_mutex) || !m_bStarted) |
8b0ee2cc LOK |
127 | { |
128 | m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread"); | |
129 | return false; | |
130 | } | |
a8f0bd18 | 131 | return true; |
8b0ee2cc | 132 | } |
a8f0bd18 | 133 | else |
2abe74eb | 134 | m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread"); |
abbca718 | 135 | |
a8f0bd18 | 136 | return false; |
abbca718 LOK |
137 | } |
138 | ||
51b2a094 | 139 | bool CCECProcessor::TryLogicalAddress(cec_logical_address address, const char *strLabel, unsigned int iIndex) |
f8513317 LOK |
140 | { |
141 | CStdString strLog; | |
142 | strLog.Format("trying logical address '%s'", strLabel); | |
143 | AddLog(CEC_LOG_DEBUG, strLog); | |
144 | ||
145 | SetAckMask(0x1 << address); | |
93729720 | 146 | if (!m_busDevices[address]->TransmitPoll(address)) |
f8513317 | 147 | { |
f8513317 LOK |
148 | strLog.Format("using logical address '%s'", strLabel); |
149 | AddLog(CEC_LOG_NOTICE, strLog); | |
787a3cb8 LOK |
150 | |
151 | /* only set our OSD name for the primary device */ | |
152 | if (m_logicalAddresses.empty()) | |
153 | m_busDevices[address]->m_strDeviceName = m_strDeviceName; | |
1844f5f7 | 154 | m_busDevices[address]->m_powerStatus = CEC_POWER_STATUS_ON; |
f8513317 LOK |
155 | m_logicalAddresses.set(address); |
156 | ||
157 | // TODO | |
51b2a094 | 158 | m_busDevices[address]->SetPhysicalAddress(CEC_DEFAULT_PHYSICAL_ADDRESS + iIndex); |
f8513317 LOK |
159 | |
160 | return true; | |
161 | } | |
162 | ||
163 | strLog.Format("logical address '%s' already taken", strLabel); | |
164 | AddLog(CEC_LOG_DEBUG, strLog); | |
165 | return false; | |
166 | } | |
167 | ||
51b2a094 | 168 | bool CCECProcessor::FindLogicalAddressRecordingDevice(unsigned int iIndex) |
f8513317 LOK |
169 | { |
170 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'"); | |
51b2a094 LOK |
171 | return TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1, "recording 1", iIndex) || |
172 | TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2, "recording 2", iIndex) || | |
173 | TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3, "recording 3", iIndex); | |
f8513317 LOK |
174 | } |
175 | ||
51b2a094 | 176 | bool CCECProcessor::FindLogicalAddressTuner(unsigned int iIndex) |
f8513317 LOK |
177 | { |
178 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'tuner'"); | |
51b2a094 LOK |
179 | return TryLogicalAddress(CECDEVICE_TUNER1, "tuner 1", iIndex) || |
180 | TryLogicalAddress(CECDEVICE_TUNER2, "tuner 2", iIndex) || | |
181 | TryLogicalAddress(CECDEVICE_TUNER3, "tuner 3", iIndex) || | |
182 | TryLogicalAddress(CECDEVICE_TUNER4, "tuner 4", iIndex); | |
f8513317 LOK |
183 | } |
184 | ||
51b2a094 | 185 | bool CCECProcessor::FindLogicalAddressPlaybackDevice(unsigned int iIndex) |
f8513317 LOK |
186 | { |
187 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'"); | |
51b2a094 LOK |
188 | return TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1, "playback 1", iIndex) || |
189 | TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2, "playback 2", iIndex) || | |
190 | TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3, "playback 3", iIndex); | |
f8513317 LOK |
191 | } |
192 | ||
51b2a094 | 193 | bool CCECProcessor::FindLogicalAddressAudioSystem(unsigned int iIndex) |
f8513317 LOK |
194 | { |
195 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audio'"); | |
51b2a094 | 196 | return TryLogicalAddress(CECDEVICE_AUDIOSYSTEM, "audio", iIndex); |
f8513317 LOK |
197 | } |
198 | ||
199 | bool CCECProcessor::FindLogicalAddresses(void) | |
200 | { | |
201 | bool bReturn(true); | |
202 | m_logicalAddresses.clear(); | |
203 | CStdString strLog; | |
204 | ||
205 | for (unsigned int iPtr = 0; iPtr < 5; iPtr++) | |
206 | { | |
207 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RESERVED) | |
208 | continue; | |
209 | ||
210 | strLog.Format("%s - device %d: type %d", __FUNCTION__, iPtr, m_types.types[iPtr]); | |
211 | AddLog(CEC_LOG_DEBUG, strLog); | |
212 | ||
213 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE) | |
51b2a094 | 214 | bReturn &= FindLogicalAddressRecordingDevice(iPtr); |
f8513317 | 215 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_TUNER) |
51b2a094 | 216 | bReturn &= FindLogicalAddressTuner(iPtr); |
f8513317 | 217 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE) |
51b2a094 | 218 | bReturn &= FindLogicalAddressPlaybackDevice(iPtr); |
f8513317 | 219 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM) |
51b2a094 | 220 | bReturn &= FindLogicalAddressAudioSystem(iPtr); |
f8513317 LOK |
221 | } |
222 | ||
223 | return bReturn; | |
224 | } | |
225 | ||
2abe74eb | 226 | void *CCECProcessor::Process(void) |
f99bc831 | 227 | { |
e0407d3d LOK |
228 | cec_command command; |
229 | CCECAdapterMessage msg; | |
230 | ||
8b0ee2cc | 231 | { |
f8513317 LOK |
232 | if (m_logicalAddresses.empty() && !FindLogicalAddresses()) |
233 | { | |
234 | CLockObject lock(&m_mutex); | |
235 | m_controller->AddLog(CEC_LOG_ERROR, "could not detect our logical addressed"); | |
236 | m_startCondition.Signal(); | |
237 | return NULL; | |
238 | } | |
239 | ||
240 | SetAckMask(m_logicalAddresses.ackmask()); | |
241 | ||
242 | { | |
243 | CLockObject lock(&m_mutex); | |
244 | m_controller->AddLog(CEC_LOG_DEBUG, "processor thread started"); | |
245 | m_bStarted = true; | |
246 | m_startCondition.Signal(); | |
247 | } | |
8b0ee2cc | 248 | } |
abbca718 | 249 | |
13fd6a66 | 250 | while (!IsStopped()) |
abbca718 | 251 | { |
60fa4578 | 252 | bool bParseFrame(false); |
9dee1670 | 253 | command.clear(); |
76321de4 LOK |
254 | msg.clear(); |
255 | ||
60fa4578 LOK |
256 | { |
257 | CLockObject lock(&m_mutex); | |
88c43521 | 258 | if (m_communication->IsOpen() && m_communication->Read(msg, 50)) |
b5f34cf9 LOK |
259 | { |
260 | m_controller->AddLog(msg.is_error() ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString()); | |
88c43521 | 261 | bParseFrame = ParseMessage(msg) && !IsStopped(); |
b5f34cf9 | 262 | } |
76321de4 LOK |
263 | |
264 | if (bParseFrame) | |
9dee1670 | 265 | command = m_currentframe; |
60fa4578 LOK |
266 | } |
267 | ||
13fd6a66 | 268 | if (bParseFrame) |
9dee1670 | 269 | ParseCommand(command); |
abbca718 | 270 | |
b5f34cf9 LOK |
271 | Sleep(5); |
272 | ||
13fd6a66 LOK |
273 | m_controller->CheckKeypressTimeout(); |
274 | ||
0ab58650 LOK |
275 | for (unsigned int iDevicePtr = 0; iDevicePtr < 16; iDevicePtr++) |
276 | m_busDevices[iDevicePtr]->PollVendorId(); | |
277 | ||
b5f34cf9 | 278 | Sleep(5); |
abbca718 LOK |
279 | } |
280 | ||
60fa4578 | 281 | return NULL; |
abbca718 LOK |
282 | } |
283 | ||
2abe74eb | 284 | bool CCECProcessor::SetActiveView(void) |
abbca718 | 285 | { |
60fa4578 | 286 | if (!IsRunning()) |
f99bc831 LOK |
287 | return false; |
288 | ||
f8513317 | 289 | if (!m_logicalAddresses.empty() && m_busDevices[m_logicalAddresses.primary]) |
29912296 | 290 | return m_busDevices[m_logicalAddresses.primary]->TransmitActiveView(); |
cc60ab1c | 291 | return false; |
abbca718 LOK |
292 | } |
293 | ||
2abe74eb | 294 | bool CCECProcessor::SetInactiveView(void) |
abbca718 | 295 | { |
60fa4578 | 296 | if (!IsRunning()) |
f99bc831 LOK |
297 | return false; |
298 | ||
f8513317 | 299 | if (!m_logicalAddresses.empty() && m_busDevices[m_logicalAddresses.primary]) |
29912296 | 300 | return m_busDevices[m_logicalAddresses.primary]->TransmitInactiveView(); |
cc60ab1c | 301 | return false; |
abbca718 LOK |
302 | } |
303 | ||
9dee1670 | 304 | void CCECProcessor::LogOutput(const cec_command &data) |
abbca718 | 305 | { |
1d3ca3de | 306 | CStdString strTx; |
57f45e6c LOK |
307 | strTx.Format("<< %02x", ((uint8_t)data.initiator << 4) + (uint8_t)data.destination); |
308 | if (data.opcode_set) | |
309 | strTx.AppendFormat(":%02x", (uint8_t)data.opcode); | |
9dee1670 | 310 | |
06a1f7ce | 311 | for (uint8_t iPtr = 0; iPtr < data.parameters.size; iPtr++) |
1d3ca3de LOK |
312 | strTx.AppendFormat(":%02x", data.parameters[iPtr]); |
313 | m_controller->AddLog(CEC_LOG_TRAFFIC, strTx.c_str()); | |
9dee1670 | 314 | } |
2abe74eb | 315 | |
06bfd4d7 | 316 | bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress) |
abbca718 | 317 | { |
f8513317 | 318 | if (m_logicalAddresses.primary != iLogicalAddress) |
06775107 LOK |
319 | { |
320 | CStdString strLog; | |
f8513317 | 321 | strLog.Format("<< setting primary logical address to %1x", iLogicalAddress); |
06775107 | 322 | m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
f8513317 LOK |
323 | m_logicalAddresses.primary = iLogicalAddress; |
324 | m_logicalAddresses.set(iLogicalAddress); | |
325 | return SetAckMask(m_logicalAddresses.ackmask()); | |
06775107 | 326 | } |
2abe74eb | 327 | |
06bfd4d7 | 328 | return true; |
abbca718 | 329 | } |
825ddb96 | 330 | |
2492216a LOK |
331 | bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress) |
332 | { | |
f8513317 | 333 | if (!m_logicalAddresses.empty() && m_busDevices[m_logicalAddresses.primary]) |
cc60ab1c | 334 | { |
f8513317 | 335 | m_busDevices[m_logicalAddresses.primary]->SetPhysicalAddress(iPhysicalAddress); |
29912296 | 336 | return m_busDevices[m_logicalAddresses.primary]->TransmitActiveView(); |
cc60ab1c LOK |
337 | } |
338 | return false; | |
1969b140 LOK |
339 | } |
340 | ||
8b7e5ff6 LOK |
341 | bool CCECProcessor::SwitchMonitoring(bool bEnable) |
342 | { | |
343 | CStdString strLog; | |
344 | strLog.Format("== %s monitoring mode ==", bEnable ? "enabling" : "disabling"); | |
345 | m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
346 | ||
347 | m_bMonitor = bEnable; | |
348 | if (bEnable) | |
06bfd4d7 | 349 | return SetAckMask(0); |
8b7e5ff6 | 350 | else |
f8513317 | 351 | return SetAckMask(m_logicalAddresses.ackmask()); |
8b7e5ff6 LOK |
352 | } |
353 | ||
57f45e6c LOK |
354 | bool CCECProcessor::PollDevice(cec_logical_address iAddress) |
355 | { | |
356 | if (iAddress != CECDEVICE_UNKNOWN && m_busDevices[iAddress]) | |
93729720 | 357 | return m_busDevices[m_logicalAddresses.primary]->TransmitPoll(iAddress); |
57f45e6c LOK |
358 | return false; |
359 | } | |
360 | ||
6a1c0009 LOK |
361 | cec_version CCECProcessor::GetDeviceCecVersion(cec_logical_address iAddress) |
362 | { | |
363 | return m_busDevices[iAddress]->GetCecVersion(); | |
364 | } | |
365 | ||
a3269a0a LOK |
366 | bool CCECProcessor::GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language) |
367 | { | |
cc60ab1c LOK |
368 | if (m_busDevices[iAddress]) |
369 | { | |
370 | *language = m_busDevices[iAddress]->GetMenuLanguage(); | |
5744fbba | 371 | return (strcmp(language->language, "???") != 0); |
cc60ab1c LOK |
372 | } |
373 | return false; | |
a3269a0a LOK |
374 | } |
375 | ||
44c74256 LOK |
376 | uint64_t CCECProcessor::GetDeviceVendorId(cec_logical_address iAddress) |
377 | { | |
cc60ab1c LOK |
378 | if (m_busDevices[iAddress]) |
379 | return m_busDevices[iAddress]->GetVendorId(); | |
380 | return false; | |
44c74256 LOK |
381 | } |
382 | ||
e55f3f70 LOK |
383 | cec_power_status CCECProcessor::GetDevicePowerStatus(cec_logical_address iAddress) |
384 | { | |
cc60ab1c LOK |
385 | if (m_busDevices[iAddress]) |
386 | return m_busDevices[iAddress]->GetPowerStatus(); | |
387 | return CEC_POWER_STATUS_UNKNOWN; | |
e55f3f70 LOK |
388 | } |
389 | ||
8d84e2c0 | 390 | bool CCECProcessor::Transmit(const cec_command &data) |
825ddb96 | 391 | { |
28352a04 | 392 | bool bReturn(false); |
13929cff LOK |
393 | LogOutput(data); |
394 | ||
28352a04 LOK |
395 | CCECAdapterMessage *output = new CCECAdapterMessage(data); |
396 | bReturn = Transmit(output); | |
397 | delete output; | |
398 | ||
399 | return bReturn; | |
06bfd4d7 | 400 | } |
13929cff | 401 | |
28352a04 | 402 | bool CCECProcessor::Transmit(CCECAdapterMessage *output) |
06bfd4d7 LOK |
403 | { |
404 | bool bReturn(false); | |
2abe74eb | 405 | CLockObject lock(&m_mutex); |
eb35e4ca LOK |
406 | { |
407 | CLockObject msgLock(&output->mutex); | |
408 | if (!m_communication || !m_communication->Write(output)) | |
409 | return bReturn; | |
410 | else | |
0e31a62c | 411 | { |
3a0ca6e1 | 412 | output->condition.Wait(&output->mutex); |
0e31a62c LOK |
413 | if (output->state != ADAPTER_MESSAGE_STATE_SENT) |
414 | { | |
415 | m_controller->AddLog(CEC_LOG_ERROR, "command was not sent"); | |
416 | return bReturn; | |
417 | } | |
418 | } | |
2abe74eb | 419 | |
06bfd4d7 | 420 | if (output->transmit_timeout > 0) |
cd505625 | 421 | { |
06bfd4d7 | 422 | if ((bReturn = WaitForTransmitSucceeded(output->size(), output->transmit_timeout)) == false) |
cd505625 LOK |
423 | m_controller->AddLog(CEC_LOG_ERROR, "did not receive ack"); |
424 | } | |
425 | else | |
cd505625 | 426 | bReturn = true; |
2abe74eb LOK |
427 | } |
428 | ||
7ea0d558 | 429 | return bReturn; |
825ddb96 | 430 | } |
abbca718 | 431 | |
2abe74eb | 432 | void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, ECecAbortReason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */) |
abbca718 | 433 | { |
9dee1670 LOK |
434 | m_controller->AddLog(CEC_LOG_DEBUG, "<< transmitting abort message"); |
435 | ||
06a1f7ce | 436 | cec_command command; |
f8513317 LOK |
437 | // TODO |
438 | cec_command::format(command, m_logicalAddresses.primary, address, CEC_OPCODE_FEATURE_ABORT); | |
9dee1670 LOK |
439 | command.parameters.push_back((uint8_t)opcode); |
440 | command.parameters.push_back((uint8_t)reason); | |
441 | ||
442 | Transmit(command); | |
abbca718 LOK |
443 | } |
444 | ||
1f0e9e0f | 445 | bool CCECProcessor::WaitForTransmitSucceeded(uint8_t iLength, uint32_t iTimeout /* = 1000 */) |
abbca718 | 446 | { |
1f0e9e0f LOK |
447 | bool bError(false); |
448 | bool bTransmitSucceeded(false); | |
7ea0d558 | 449 | uint8_t iPacketsLeft(iLength / 4); |
abbca718 LOK |
450 | |
451 | int64_t iNow = GetTimeMs(); | |
25701fa6 | 452 | int64_t iTargetTime = iNow + (uint64_t) iTimeout; |
abbca718 | 453 | |
1f0e9e0f | 454 | while (!bTransmitSucceeded && !bError && (iTimeout == 0 || iNow < iTargetTime)) |
abbca718 | 455 | { |
220537f2 | 456 | CCECAdapterMessage msg; |
25701fa6 | 457 | |
06a1f7ce | 458 | if (!m_communication->Read(msg, iTimeout > 0 ? (int32_t)(iTargetTime - iNow) : 1000)) |
abbca718 | 459 | { |
abbca718 | 460 | iNow = GetTimeMs(); |
5d38b0b6 LOK |
461 | continue; |
462 | } | |
463 | ||
edab6137 | 464 | if ((bError = msg.is_error()) == false) |
7ea0d558 | 465 | { |
0544ff56 LOK |
466 | m_controller->AddLog(bError ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString()); |
467 | ||
edab6137 LOK |
468 | switch(msg.message()) |
469 | { | |
470 | case MSGCODE_COMMAND_ACCEPTED: | |
471 | if (iPacketsLeft > 0) | |
472 | iPacketsLeft--; | |
473 | break; | |
474 | case MSGCODE_TRANSMIT_SUCCEEDED: | |
475 | bTransmitSucceeded = (iPacketsLeft == 0); | |
476 | bError = !bTransmitSucceeded; | |
477 | break; | |
478 | default: | |
479 | ParseMessage(msg); | |
480 | } | |
7ea0d558 | 481 | |
edab6137 LOK |
482 | iNow = GetTimeMs(); |
483 | } | |
abbca718 LOK |
484 | } |
485 | ||
1f0e9e0f | 486 | return bTransmitSucceeded && !bError; |
abbca718 LOK |
487 | } |
488 | ||
0e7b6c54 | 489 | bool CCECProcessor::ParseMessage(const CCECAdapterMessage &msg) |
abbca718 | 490 | { |
7ea0d558 | 491 | bool bEom = false; |
60fa4578 | 492 | |
0e7b6c54 | 493 | if (msg.empty()) |
7ea0d558 | 494 | return bEom; |
abbca718 | 495 | |
0e7b6c54 | 496 | switch(msg.message()) |
abbca718 | 497 | { |
abbca718 LOK |
498 | case MSGCODE_FRAME_START: |
499 | { | |
7ea0d558 | 500 | m_currentframe.clear(); |
0e7b6c54 | 501 | if (msg.size() >= 2) |
abbca718 | 502 | { |
0e7b6c54 LOK |
503 | m_currentframe.initiator = msg.initiator(); |
504 | m_currentframe.destination = msg.destination(); | |
505 | m_currentframe.ack = msg.ack(); | |
506 | m_currentframe.eom = msg.eom(); | |
abbca718 | 507 | } |
abbca718 LOK |
508 | } |
509 | break; | |
510 | case MSGCODE_FRAME_DATA: | |
511 | { | |
0e7b6c54 | 512 | if (msg.size() >= 2) |
78e8010a | 513 | { |
e41b06f9 | 514 | m_currentframe.push_back(msg[1]); |
0e7b6c54 | 515 | m_currentframe.eom = msg.eom(); |
abbca718 | 516 | } |
0e7b6c54 | 517 | bEom = msg.eom(); |
abbca718 | 518 | } |
78e8010a | 519 | break; |
abbca718 LOK |
520 | default: |
521 | break; | |
522 | } | |
7ea0d558 LOK |
523 | |
524 | return bEom; | |
abbca718 LOK |
525 | } |
526 | ||
e9de9629 | 527 | void CCECProcessor::ParseCommand(cec_command &command) |
abbca718 | 528 | { |
e9de9629 | 529 | CStdString dataStr; |
1d3ca3de | 530 | dataStr.Format(">> %1x%1x:%02x", command.initiator, command.destination, command.opcode); |
e9de9629 LOK |
531 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) |
532 | dataStr.AppendFormat(":%02x", (unsigned int)command.parameters[iPtr]); | |
1d3ca3de | 533 | m_controller->AddLog(CEC_LOG_TRAFFIC, dataStr.c_str()); |
dc113aca | 534 | |
e9de9629 LOK |
535 | if (!m_bMonitor) |
536 | m_busDevices[(uint8_t)command.initiator]->HandleCommand(command); | |
dc113aca LOK |
537 | } |
538 | ||
0f23c85c LOK |
539 | uint16_t CCECProcessor::GetPhysicalAddress(void) const |
540 | { | |
f8513317 LOK |
541 | if (!m_logicalAddresses.empty() && m_busDevices[m_logicalAddresses.primary]) |
542 | return m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(); | |
cc60ab1c | 543 | return false; |
0f23c85c LOK |
544 | } |
545 | ||
e9de9629 | 546 | void CCECProcessor::SetCurrentButton(cec_user_control_code iButtonCode) |
dc113aca | 547 | { |
e9de9629 | 548 | m_controller->SetCurrentButton(iButtonCode); |
dc113aca LOK |
549 | } |
550 | ||
e9de9629 | 551 | void CCECProcessor::AddCommand(const cec_command &command) |
dc113aca | 552 | { |
0544ff56 | 553 | m_controller->AddCommand(command); |
dc113aca LOK |
554 | } |
555 | ||
95ba7a09 LOK |
556 | void CCECProcessor::AddKey(cec_keypress &key) |
557 | { | |
558 | m_controller->AddKey(key); | |
559 | } | |
560 | ||
e9de9629 | 561 | void CCECProcessor::AddKey(void) |
dc113aca | 562 | { |
e9de9629 | 563 | m_controller->AddKey(); |
abbca718 | 564 | } |
acec5f48 | 565 | |
e9de9629 | 566 | void CCECProcessor::AddLog(cec_log_level level, const CStdString &strMessage) |
acec5f48 | 567 | { |
e9de9629 | 568 | m_controller->AddLog(level, strMessage); |
acec5f48 | 569 | } |
06bfd4d7 LOK |
570 | |
571 | bool CCECProcessor::SetAckMask(uint16_t iMask) | |
572 | { | |
28352a04 | 573 | bool bReturn(false); |
06bfd4d7 LOK |
574 | CStdString strLog; |
575 | strLog.Format("setting ackmask to %2x", iMask); | |
576 | m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
577 | ||
28352a04 | 578 | CCECAdapterMessage *output = new CCECAdapterMessage; |
06bfd4d7 LOK |
579 | |
580 | output->push_back(MSGSTART); | |
581 | output->push_escaped(MSGCODE_SET_ACK_MASK); | |
582 | output->push_escaped(iMask >> 8); | |
583 | output->push_escaped((uint8_t)iMask); | |
584 | output->push_back(MSGEND); | |
585 | ||
28352a04 | 586 | if ((bReturn = Transmit(output)) == false) |
06bfd4d7 | 587 | m_controller->AddLog(CEC_LOG_ERROR, "could not set the ackmask"); |
06bfd4d7 | 588 | |
28352a04 LOK |
589 | delete output; |
590 | ||
591 | return bReturn; | |
06bfd4d7 | 592 | } |