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); | |
146 | if (!m_busDevices[address]->PollDevice(address)) | |
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; | |
f8513317 LOK |
154 | m_logicalAddresses.set(address); |
155 | ||
156 | // TODO | |
51b2a094 | 157 | m_busDevices[address]->SetPhysicalAddress(CEC_DEFAULT_PHYSICAL_ADDRESS + iIndex); |
f8513317 LOK |
158 | |
159 | return true; | |
160 | } | |
161 | ||
162 | strLog.Format("logical address '%s' already taken", strLabel); | |
163 | AddLog(CEC_LOG_DEBUG, strLog); | |
164 | return false; | |
165 | } | |
166 | ||
51b2a094 | 167 | bool CCECProcessor::FindLogicalAddressRecordingDevice(unsigned int iIndex) |
f8513317 LOK |
168 | { |
169 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'"); | |
51b2a094 LOK |
170 | return TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1, "recording 1", iIndex) || |
171 | TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2, "recording 2", iIndex) || | |
172 | TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3, "recording 3", iIndex); | |
f8513317 LOK |
173 | } |
174 | ||
51b2a094 | 175 | bool CCECProcessor::FindLogicalAddressTuner(unsigned int iIndex) |
f8513317 LOK |
176 | { |
177 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'tuner'"); | |
51b2a094 LOK |
178 | return TryLogicalAddress(CECDEVICE_TUNER1, "tuner 1", iIndex) || |
179 | TryLogicalAddress(CECDEVICE_TUNER2, "tuner 2", iIndex) || | |
180 | TryLogicalAddress(CECDEVICE_TUNER3, "tuner 3", iIndex) || | |
181 | TryLogicalAddress(CECDEVICE_TUNER4, "tuner 4", iIndex); | |
f8513317 LOK |
182 | } |
183 | ||
51b2a094 | 184 | bool CCECProcessor::FindLogicalAddressPlaybackDevice(unsigned int iIndex) |
f8513317 LOK |
185 | { |
186 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'"); | |
51b2a094 LOK |
187 | return TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1, "playback 1", iIndex) || |
188 | TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2, "playback 2", iIndex) || | |
189 | TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3, "playback 3", iIndex); | |
f8513317 LOK |
190 | } |
191 | ||
51b2a094 | 192 | bool CCECProcessor::FindLogicalAddressAudioSystem(unsigned int iIndex) |
f8513317 LOK |
193 | { |
194 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audio'"); | |
51b2a094 | 195 | return TryLogicalAddress(CECDEVICE_AUDIOSYSTEM, "audio", iIndex); |
f8513317 LOK |
196 | } |
197 | ||
198 | bool CCECProcessor::FindLogicalAddresses(void) | |
199 | { | |
200 | bool bReturn(true); | |
201 | m_logicalAddresses.clear(); | |
202 | CStdString strLog; | |
203 | ||
204 | for (unsigned int iPtr = 0; iPtr < 5; iPtr++) | |
205 | { | |
206 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RESERVED) | |
207 | continue; | |
208 | ||
209 | strLog.Format("%s - device %d: type %d", __FUNCTION__, iPtr, m_types.types[iPtr]); | |
210 | AddLog(CEC_LOG_DEBUG, strLog); | |
211 | ||
212 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE) | |
51b2a094 | 213 | bReturn &= FindLogicalAddressRecordingDevice(iPtr); |
f8513317 | 214 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_TUNER) |
51b2a094 | 215 | bReturn &= FindLogicalAddressTuner(iPtr); |
f8513317 | 216 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE) |
51b2a094 | 217 | bReturn &= FindLogicalAddressPlaybackDevice(iPtr); |
f8513317 | 218 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM) |
51b2a094 | 219 | bReturn &= FindLogicalAddressAudioSystem(iPtr); |
f8513317 LOK |
220 | } |
221 | ||
222 | return bReturn; | |
223 | } | |
224 | ||
2abe74eb | 225 | void *CCECProcessor::Process(void) |
f99bc831 | 226 | { |
e0407d3d LOK |
227 | cec_command command; |
228 | CCECAdapterMessage msg; | |
229 | ||
8b0ee2cc | 230 | { |
f8513317 LOK |
231 | if (m_logicalAddresses.empty() && !FindLogicalAddresses()) |
232 | { | |
233 | CLockObject lock(&m_mutex); | |
234 | m_controller->AddLog(CEC_LOG_ERROR, "could not detect our logical addressed"); | |
235 | m_startCondition.Signal(); | |
236 | return NULL; | |
237 | } | |
238 | ||
239 | SetAckMask(m_logicalAddresses.ackmask()); | |
240 | ||
241 | { | |
242 | CLockObject lock(&m_mutex); | |
243 | m_controller->AddLog(CEC_LOG_DEBUG, "processor thread started"); | |
244 | m_bStarted = true; | |
245 | m_startCondition.Signal(); | |
246 | } | |
8b0ee2cc | 247 | } |
abbca718 | 248 | |
13fd6a66 | 249 | while (!IsStopped()) |
abbca718 | 250 | { |
60fa4578 | 251 | bool bParseFrame(false); |
9dee1670 | 252 | command.clear(); |
76321de4 LOK |
253 | msg.clear(); |
254 | ||
60fa4578 LOK |
255 | { |
256 | CLockObject lock(&m_mutex); | |
88c43521 | 257 | if (m_communication->IsOpen() && m_communication->Read(msg, 50)) |
b5f34cf9 LOK |
258 | { |
259 | m_controller->AddLog(msg.is_error() ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString()); | |
88c43521 | 260 | bParseFrame = ParseMessage(msg) && !IsStopped(); |
b5f34cf9 | 261 | } |
76321de4 LOK |
262 | |
263 | if (bParseFrame) | |
9dee1670 | 264 | command = m_currentframe; |
60fa4578 LOK |
265 | } |
266 | ||
13fd6a66 | 267 | if (bParseFrame) |
9dee1670 | 268 | ParseCommand(command); |
abbca718 | 269 | |
b5f34cf9 LOK |
270 | Sleep(5); |
271 | ||
13fd6a66 LOK |
272 | m_controller->CheckKeypressTimeout(); |
273 | ||
0ab58650 LOK |
274 | for (unsigned int iDevicePtr = 0; iDevicePtr < 16; iDevicePtr++) |
275 | m_busDevices[iDevicePtr]->PollVendorId(); | |
276 | ||
b5f34cf9 | 277 | Sleep(5); |
abbca718 LOK |
278 | } |
279 | ||
60fa4578 | 280 | return NULL; |
abbca718 LOK |
281 | } |
282 | ||
2abe74eb | 283 | bool CCECProcessor::SetActiveView(void) |
abbca718 | 284 | { |
60fa4578 | 285 | if (!IsRunning()) |
f99bc831 LOK |
286 | return false; |
287 | ||
f8513317 LOK |
288 | if (!m_logicalAddresses.empty() && m_busDevices[m_logicalAddresses.primary]) |
289 | return m_busDevices[m_logicalAddresses.primary]->BroadcastActiveView(); | |
cc60ab1c | 290 | return false; |
abbca718 LOK |
291 | } |
292 | ||
2abe74eb | 293 | bool CCECProcessor::SetInactiveView(void) |
abbca718 | 294 | { |
60fa4578 | 295 | if (!IsRunning()) |
f99bc831 LOK |
296 | return false; |
297 | ||
f8513317 LOK |
298 | if (!m_logicalAddresses.empty() && m_busDevices[m_logicalAddresses.primary]) |
299 | return m_busDevices[m_logicalAddresses.primary]->BroadcastInactiveView(); | |
cc60ab1c | 300 | return false; |
abbca718 LOK |
301 | } |
302 | ||
9dee1670 | 303 | void CCECProcessor::LogOutput(const cec_command &data) |
abbca718 | 304 | { |
1d3ca3de | 305 | CStdString strTx; |
57f45e6c LOK |
306 | strTx.Format("<< %02x", ((uint8_t)data.initiator << 4) + (uint8_t)data.destination); |
307 | if (data.opcode_set) | |
308 | strTx.AppendFormat(":%02x", (uint8_t)data.opcode); | |
9dee1670 | 309 | |
06a1f7ce | 310 | for (uint8_t iPtr = 0; iPtr < data.parameters.size; iPtr++) |
1d3ca3de LOK |
311 | strTx.AppendFormat(":%02x", data.parameters[iPtr]); |
312 | m_controller->AddLog(CEC_LOG_TRAFFIC, strTx.c_str()); | |
9dee1670 | 313 | } |
2abe74eb | 314 | |
06bfd4d7 | 315 | bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress) |
abbca718 | 316 | { |
f8513317 | 317 | if (m_logicalAddresses.primary != iLogicalAddress) |
06775107 LOK |
318 | { |
319 | CStdString strLog; | |
f8513317 | 320 | strLog.Format("<< setting primary logical address to %1x", iLogicalAddress); |
06775107 | 321 | m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
f8513317 LOK |
322 | m_logicalAddresses.primary = iLogicalAddress; |
323 | m_logicalAddresses.set(iLogicalAddress); | |
324 | return SetAckMask(m_logicalAddresses.ackmask()); | |
06775107 | 325 | } |
2abe74eb | 326 | |
06bfd4d7 | 327 | return true; |
abbca718 | 328 | } |
825ddb96 | 329 | |
2492216a LOK |
330 | bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress) |
331 | { | |
f8513317 | 332 | if (!m_logicalAddresses.empty() && m_busDevices[m_logicalAddresses.primary]) |
cc60ab1c | 333 | { |
f8513317 LOK |
334 | m_busDevices[m_logicalAddresses.primary]->SetPhysicalAddress(iPhysicalAddress); |
335 | return m_busDevices[m_logicalAddresses.primary]->BroadcastActiveView(); | |
cc60ab1c LOK |
336 | } |
337 | return false; | |
1969b140 LOK |
338 | } |
339 | ||
8b7e5ff6 LOK |
340 | bool CCECProcessor::SwitchMonitoring(bool bEnable) |
341 | { | |
342 | CStdString strLog; | |
343 | strLog.Format("== %s monitoring mode ==", bEnable ? "enabling" : "disabling"); | |
344 | m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
345 | ||
346 | m_bMonitor = bEnable; | |
347 | if (bEnable) | |
06bfd4d7 | 348 | return SetAckMask(0); |
8b7e5ff6 | 349 | else |
f8513317 | 350 | return SetAckMask(m_logicalAddresses.ackmask()); |
8b7e5ff6 LOK |
351 | } |
352 | ||
57f45e6c LOK |
353 | bool CCECProcessor::PollDevice(cec_logical_address iAddress) |
354 | { | |
355 | if (iAddress != CECDEVICE_UNKNOWN && m_busDevices[iAddress]) | |
356 | return m_busDevices[iAddress]->PollDevice(); | |
357 | return false; | |
358 | } | |
359 | ||
6a1c0009 LOK |
360 | cec_version CCECProcessor::GetDeviceCecVersion(cec_logical_address iAddress) |
361 | { | |
362 | return m_busDevices[iAddress]->GetCecVersion(); | |
363 | } | |
364 | ||
a3269a0a LOK |
365 | bool CCECProcessor::GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language) |
366 | { | |
cc60ab1c LOK |
367 | if (m_busDevices[iAddress]) |
368 | { | |
369 | *language = m_busDevices[iAddress]->GetMenuLanguage(); | |
5744fbba | 370 | return (strcmp(language->language, "???") != 0); |
cc60ab1c LOK |
371 | } |
372 | return false; | |
a3269a0a LOK |
373 | } |
374 | ||
44c74256 LOK |
375 | uint64_t CCECProcessor::GetDeviceVendorId(cec_logical_address iAddress) |
376 | { | |
cc60ab1c LOK |
377 | if (m_busDevices[iAddress]) |
378 | return m_busDevices[iAddress]->GetVendorId(); | |
379 | return false; | |
44c74256 LOK |
380 | } |
381 | ||
e55f3f70 LOK |
382 | cec_power_status CCECProcessor::GetDevicePowerStatus(cec_logical_address iAddress) |
383 | { | |
cc60ab1c LOK |
384 | if (m_busDevices[iAddress]) |
385 | return m_busDevices[iAddress]->GetPowerStatus(); | |
386 | return CEC_POWER_STATUS_UNKNOWN; | |
e55f3f70 LOK |
387 | } |
388 | ||
8d84e2c0 | 389 | bool CCECProcessor::Transmit(const cec_command &data) |
825ddb96 | 390 | { |
28352a04 | 391 | bool bReturn(false); |
13929cff LOK |
392 | LogOutput(data); |
393 | ||
28352a04 LOK |
394 | CCECAdapterMessage *output = new CCECAdapterMessage(data); |
395 | bReturn = Transmit(output); | |
396 | delete output; | |
397 | ||
398 | return bReturn; | |
06bfd4d7 | 399 | } |
13929cff | 400 | |
28352a04 | 401 | bool CCECProcessor::Transmit(CCECAdapterMessage *output) |
06bfd4d7 LOK |
402 | { |
403 | bool bReturn(false); | |
2abe74eb | 404 | CLockObject lock(&m_mutex); |
eb35e4ca LOK |
405 | { |
406 | CLockObject msgLock(&output->mutex); | |
407 | if (!m_communication || !m_communication->Write(output)) | |
408 | return bReturn; | |
409 | else | |
0e31a62c | 410 | { |
3a0ca6e1 | 411 | output->condition.Wait(&output->mutex); |
0e31a62c LOK |
412 | if (output->state != ADAPTER_MESSAGE_STATE_SENT) |
413 | { | |
414 | m_controller->AddLog(CEC_LOG_ERROR, "command was not sent"); | |
415 | return bReturn; | |
416 | } | |
417 | } | |
2abe74eb | 418 | |
06bfd4d7 | 419 | if (output->transmit_timeout > 0) |
cd505625 | 420 | { |
06bfd4d7 | 421 | if ((bReturn = WaitForTransmitSucceeded(output->size(), output->transmit_timeout)) == false) |
cd505625 LOK |
422 | m_controller->AddLog(CEC_LOG_ERROR, "did not receive ack"); |
423 | } | |
424 | else | |
cd505625 | 425 | bReturn = true; |
2abe74eb LOK |
426 | } |
427 | ||
7ea0d558 | 428 | return bReturn; |
825ddb96 | 429 | } |
abbca718 | 430 | |
2abe74eb | 431 | void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, ECecAbortReason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */) |
abbca718 | 432 | { |
9dee1670 LOK |
433 | m_controller->AddLog(CEC_LOG_DEBUG, "<< transmitting abort message"); |
434 | ||
06a1f7ce | 435 | cec_command command; |
f8513317 LOK |
436 | // TODO |
437 | cec_command::format(command, m_logicalAddresses.primary, address, CEC_OPCODE_FEATURE_ABORT); | |
9dee1670 LOK |
438 | command.parameters.push_back((uint8_t)opcode); |
439 | command.parameters.push_back((uint8_t)reason); | |
440 | ||
441 | Transmit(command); | |
abbca718 LOK |
442 | } |
443 | ||
1f0e9e0f | 444 | bool CCECProcessor::WaitForTransmitSucceeded(uint8_t iLength, uint32_t iTimeout /* = 1000 */) |
abbca718 | 445 | { |
1f0e9e0f LOK |
446 | bool bError(false); |
447 | bool bTransmitSucceeded(false); | |
7ea0d558 | 448 | uint8_t iPacketsLeft(iLength / 4); |
abbca718 LOK |
449 | |
450 | int64_t iNow = GetTimeMs(); | |
25701fa6 | 451 | int64_t iTargetTime = iNow + (uint64_t) iTimeout; |
abbca718 | 452 | |
1f0e9e0f | 453 | while (!bTransmitSucceeded && !bError && (iTimeout == 0 || iNow < iTargetTime)) |
abbca718 | 454 | { |
220537f2 | 455 | CCECAdapterMessage msg; |
25701fa6 | 456 | |
06a1f7ce | 457 | if (!m_communication->Read(msg, iTimeout > 0 ? (int32_t)(iTargetTime - iNow) : 1000)) |
abbca718 | 458 | { |
abbca718 | 459 | iNow = GetTimeMs(); |
5d38b0b6 LOK |
460 | continue; |
461 | } | |
462 | ||
edab6137 | 463 | if ((bError = msg.is_error()) == false) |
7ea0d558 | 464 | { |
0544ff56 LOK |
465 | m_controller->AddLog(bError ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString()); |
466 | ||
edab6137 LOK |
467 | switch(msg.message()) |
468 | { | |
469 | case MSGCODE_COMMAND_ACCEPTED: | |
470 | if (iPacketsLeft > 0) | |
471 | iPacketsLeft--; | |
472 | break; | |
473 | case MSGCODE_TRANSMIT_SUCCEEDED: | |
474 | bTransmitSucceeded = (iPacketsLeft == 0); | |
475 | bError = !bTransmitSucceeded; | |
476 | break; | |
477 | default: | |
478 | ParseMessage(msg); | |
479 | } | |
7ea0d558 | 480 | |
edab6137 LOK |
481 | iNow = GetTimeMs(); |
482 | } | |
abbca718 LOK |
483 | } |
484 | ||
1f0e9e0f | 485 | return bTransmitSucceeded && !bError; |
abbca718 LOK |
486 | } |
487 | ||
0e7b6c54 | 488 | bool CCECProcessor::ParseMessage(const CCECAdapterMessage &msg) |
abbca718 | 489 | { |
7ea0d558 | 490 | bool bEom = false; |
60fa4578 | 491 | |
0e7b6c54 | 492 | if (msg.empty()) |
7ea0d558 | 493 | return bEom; |
abbca718 | 494 | |
0e7b6c54 | 495 | switch(msg.message()) |
abbca718 | 496 | { |
abbca718 LOK |
497 | case MSGCODE_FRAME_START: |
498 | { | |
7ea0d558 | 499 | m_currentframe.clear(); |
0e7b6c54 | 500 | if (msg.size() >= 2) |
abbca718 | 501 | { |
0e7b6c54 LOK |
502 | m_currentframe.initiator = msg.initiator(); |
503 | m_currentframe.destination = msg.destination(); | |
504 | m_currentframe.ack = msg.ack(); | |
505 | m_currentframe.eom = msg.eom(); | |
abbca718 | 506 | } |
abbca718 LOK |
507 | } |
508 | break; | |
509 | case MSGCODE_FRAME_DATA: | |
510 | { | |
0e7b6c54 | 511 | if (msg.size() >= 2) |
78e8010a | 512 | { |
e41b06f9 | 513 | m_currentframe.push_back(msg[1]); |
0e7b6c54 | 514 | m_currentframe.eom = msg.eom(); |
abbca718 | 515 | } |
0e7b6c54 | 516 | bEom = msg.eom(); |
abbca718 | 517 | } |
78e8010a | 518 | break; |
abbca718 LOK |
519 | default: |
520 | break; | |
521 | } | |
7ea0d558 LOK |
522 | |
523 | return bEom; | |
abbca718 LOK |
524 | } |
525 | ||
e9de9629 | 526 | void CCECProcessor::ParseCommand(cec_command &command) |
abbca718 | 527 | { |
e9de9629 | 528 | CStdString dataStr; |
1d3ca3de | 529 | dataStr.Format(">> %1x%1x:%02x", command.initiator, command.destination, command.opcode); |
e9de9629 LOK |
530 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) |
531 | dataStr.AppendFormat(":%02x", (unsigned int)command.parameters[iPtr]); | |
1d3ca3de | 532 | m_controller->AddLog(CEC_LOG_TRAFFIC, dataStr.c_str()); |
dc113aca | 533 | |
e9de9629 LOK |
534 | if (!m_bMonitor) |
535 | m_busDevices[(uint8_t)command.initiator]->HandleCommand(command); | |
dc113aca LOK |
536 | } |
537 | ||
0f23c85c LOK |
538 | uint16_t CCECProcessor::GetPhysicalAddress(void) const |
539 | { | |
f8513317 LOK |
540 | if (!m_logicalAddresses.empty() && m_busDevices[m_logicalAddresses.primary]) |
541 | return m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(); | |
cc60ab1c | 542 | return false; |
0f23c85c LOK |
543 | } |
544 | ||
e9de9629 | 545 | void CCECProcessor::SetCurrentButton(cec_user_control_code iButtonCode) |
dc113aca | 546 | { |
e9de9629 | 547 | m_controller->SetCurrentButton(iButtonCode); |
dc113aca LOK |
548 | } |
549 | ||
e9de9629 | 550 | void CCECProcessor::AddCommand(const cec_command &command) |
dc113aca | 551 | { |
0544ff56 | 552 | m_controller->AddCommand(command); |
dc113aca LOK |
553 | } |
554 | ||
95ba7a09 LOK |
555 | void CCECProcessor::AddKey(cec_keypress &key) |
556 | { | |
557 | m_controller->AddKey(key); | |
558 | } | |
559 | ||
e9de9629 | 560 | void CCECProcessor::AddKey(void) |
dc113aca | 561 | { |
e9de9629 | 562 | m_controller->AddKey(); |
abbca718 | 563 | } |
acec5f48 | 564 | |
e9de9629 | 565 | void CCECProcessor::AddLog(cec_log_level level, const CStdString &strMessage) |
acec5f48 | 566 | { |
e9de9629 | 567 | m_controller->AddLog(level, strMessage); |
acec5f48 | 568 | } |
06bfd4d7 LOK |
569 | |
570 | bool CCECProcessor::SetAckMask(uint16_t iMask) | |
571 | { | |
28352a04 | 572 | bool bReturn(false); |
06bfd4d7 LOK |
573 | CStdString strLog; |
574 | strLog.Format("setting ackmask to %2x", iMask); | |
575 | m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
576 | ||
28352a04 | 577 | CCECAdapterMessage *output = new CCECAdapterMessage; |
06bfd4d7 LOK |
578 | |
579 | output->push_back(MSGSTART); | |
580 | output->push_escaped(MSGCODE_SET_ACK_MASK); | |
581 | output->push_escaped(iMask >> 8); | |
582 | output->push_escaped((uint8_t)iMask); | |
583 | output->push_back(MSGEND); | |
584 | ||
28352a04 | 585 | if ((bReturn = Transmit(output)) == false) |
06bfd4d7 | 586 | m_controller->AddLog(CEC_LOG_ERROR, "could not set the ackmask"); |
06bfd4d7 | 587 | |
28352a04 LOK |
588 | delete output; |
589 | ||
590 | return bReturn; | |
06bfd4d7 | 591 | } |