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" | |
62f5527d | 42 | #include "implementations/CECCommandHandler.h" |
2abe74eb | 43 | #include "LibCEC.h" |
abbca718 | 44 | #include "util/StdString.h" |
b9187cc6 | 45 | #include "platform/timeutils.h" |
abbca718 LOK |
46 | |
47 | using namespace CEC; | |
48 | using namespace std; | |
49 | ||
2b4d8297 | 50 | CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */, uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS*/) : |
f8513317 | 51 | m_bStarted(false), |
16b1e052 | 52 | m_iHDMIPort(CEC_DEFAULT_HDMI_PORT), |
2abe74eb LOK |
53 | m_strDeviceName(strDeviceName), |
54 | m_communication(serComm), | |
8b7e5ff6 | 55 | m_controller(controller), |
06bfd4d7 | 56 | m_bMonitor(false) |
abbca718 | 57 | { |
ab1469a0 LOK |
58 | m_logicalAddresses.Clear(); |
59 | m_logicalAddresses.Set(iLogicalAddress); | |
20b8870a | 60 | m_types.clear(); |
7871d66e | 61 | for (int iPtr = 0; iPtr <= 16; iPtr++) |
09c10b66 | 62 | m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, iPtr == iLogicalAddress ? iPhysicalAddress : 0); |
abbca718 LOK |
63 | } |
64 | ||
f8513317 LOK |
65 | CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, const cec_device_type_list &types) : |
66 | m_bStarted(false), | |
16b1e052 | 67 | m_iHDMIPort(CEC_DEFAULT_HDMI_PORT), |
f8513317 LOK |
68 | m_strDeviceName(strDeviceName), |
69 | m_types(types), | |
70 | m_communication(serComm), | |
71 | m_controller(controller), | |
72 | m_bMonitor(false) | |
73 | { | |
ab1469a0 | 74 | m_logicalAddresses.Clear(); |
f8513317 | 75 | for (int iPtr = 0; iPtr < 16; iPtr++) |
51b2a094 LOK |
76 | { |
77 | switch(iPtr) | |
78 | { | |
79 | case CECDEVICE_AUDIOSYSTEM: | |
5d5a2dc2 | 80 | m_busDevices[iPtr] = new CCECAudioSystem(this, (cec_logical_address) iPtr, 0xFFFF); |
51b2a094 LOK |
81 | break; |
82 | case CECDEVICE_PLAYBACKDEVICE1: | |
83 | case CECDEVICE_PLAYBACKDEVICE2: | |
84 | case CECDEVICE_PLAYBACKDEVICE3: | |
5d5a2dc2 | 85 | m_busDevices[iPtr] = new CCECPlaybackDevice(this, (cec_logical_address) iPtr, 0xFFFF); |
51b2a094 LOK |
86 | break; |
87 | case CECDEVICE_RECORDINGDEVICE1: | |
88 | case CECDEVICE_RECORDINGDEVICE2: | |
89 | case CECDEVICE_RECORDINGDEVICE3: | |
5d5a2dc2 | 90 | m_busDevices[iPtr] = new CCECRecordingDevice(this, (cec_logical_address) iPtr, 0xFFFF); |
51b2a094 LOK |
91 | break; |
92 | case CECDEVICE_TUNER1: | |
93 | case CECDEVICE_TUNER2: | |
94 | case CECDEVICE_TUNER3: | |
95 | case CECDEVICE_TUNER4: | |
5d5a2dc2 | 96 | m_busDevices[iPtr] = new CCECTuner(this, (cec_logical_address) iPtr, 0xFFFF); |
51b2a094 LOK |
97 | break; |
98 | case CECDEVICE_TV: | |
99 | m_busDevices[iPtr] = new CCECTV(this, (cec_logical_address) iPtr, 0); | |
100 | break; | |
101 | default: | |
5d5a2dc2 | 102 | m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, 0xFFFF); |
51b2a094 LOK |
103 | break; |
104 | } | |
105 | } | |
f8513317 LOK |
106 | } |
107 | ||
2abe74eb | 108 | CCECProcessor::~CCECProcessor(void) |
abbca718 | 109 | { |
8b0ee2cc | 110 | m_startCondition.Broadcast(); |
2abe74eb LOK |
111 | StopThread(); |
112 | m_communication = NULL; | |
113 | m_controller = NULL; | |
d1998c7b LOK |
114 | for (unsigned int iPtr = 0; iPtr < 16; iPtr++) |
115 | delete m_busDevices[iPtr]; | |
abbca718 LOK |
116 | } |
117 | ||
2abe74eb | 118 | bool CCECProcessor::Start(void) |
abbca718 | 119 | { |
8b0ee2cc | 120 | CLockObject lock(&m_mutex); |
2abe74eb | 121 | if (!m_communication || !m_communication->IsOpen()) |
13fd6a66 LOK |
122 | { |
123 | m_controller->AddLog(CEC_LOG_ERROR, "connection is closed"); | |
a8f0bd18 | 124 | return false; |
13fd6a66 | 125 | } |
abbca718 | 126 | |
60fa4578 | 127 | if (CreateThread()) |
8b0ee2cc | 128 | { |
f8513317 | 129 | if (!m_startCondition.Wait(&m_mutex) || !m_bStarted) |
8b0ee2cc LOK |
130 | { |
131 | m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread"); | |
132 | return false; | |
133 | } | |
9fd73dd4 LOK |
134 | |
135 | lock.Leave(); | |
136 | if (SetAckMask(m_logicalAddresses.AckMask()) && | |
137 | SetHDMIPort(m_iHDMIPort, true)) | |
138 | { | |
139 | ScanCECBus(); | |
140 | return true; | |
141 | } | |
8b0ee2cc | 142 | } |
a8f0bd18 | 143 | else |
2abe74eb | 144 | m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread"); |
abbca718 | 145 | |
a8f0bd18 | 146 | return false; |
abbca718 LOK |
147 | } |
148 | ||
b58d9277 | 149 | bool CCECProcessor::TryLogicalAddress(cec_logical_address address) |
f8513317 | 150 | { |
93fff5c1 | 151 | if (m_busDevices[address]->TryLogicalAddress()) |
f8513317 | 152 | { |
8747dd4f | 153 | /* only set our OSD name and active source for the primary device */ |
ab1469a0 | 154 | if (m_logicalAddresses.IsEmpty()) |
8747dd4f | 155 | { |
787a3cb8 | 156 | m_busDevices[address]->m_strDeviceName = m_strDeviceName; |
8747dd4f LOK |
157 | m_busDevices[address]->m_bActiveSource = true; |
158 | } | |
ab1469a0 | 159 | m_logicalAddresses.Set(address); |
f8513317 LOK |
160 | return true; |
161 | } | |
162 | ||
f8513317 LOK |
163 | return false; |
164 | } | |
165 | ||
b58d9277 | 166 | bool CCECProcessor::FindLogicalAddressRecordingDevice(void) |
f8513317 LOK |
167 | { |
168 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'"); | |
b58d9277 LOK |
169 | return TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1) || |
170 | TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2) || | |
171 | TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3); | |
f8513317 LOK |
172 | } |
173 | ||
b58d9277 | 174 | bool CCECProcessor::FindLogicalAddressTuner(void) |
f8513317 LOK |
175 | { |
176 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'tuner'"); | |
b58d9277 LOK |
177 | return TryLogicalAddress(CECDEVICE_TUNER1) || |
178 | TryLogicalAddress(CECDEVICE_TUNER2) || | |
179 | TryLogicalAddress(CECDEVICE_TUNER3) || | |
180 | TryLogicalAddress(CECDEVICE_TUNER4); | |
f8513317 LOK |
181 | } |
182 | ||
b58d9277 | 183 | bool CCECProcessor::FindLogicalAddressPlaybackDevice(void) |
f8513317 LOK |
184 | { |
185 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'"); | |
b58d9277 LOK |
186 | return TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1) || |
187 | TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2) || | |
188 | TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3); | |
f8513317 LOK |
189 | } |
190 | ||
b58d9277 | 191 | bool CCECProcessor::FindLogicalAddressAudioSystem(void) |
f8513317 LOK |
192 | { |
193 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audio'"); | |
b58d9277 | 194 | return TryLogicalAddress(CECDEVICE_AUDIOSYSTEM); |
f8513317 LOK |
195 | } |
196 | ||
197 | bool CCECProcessor::FindLogicalAddresses(void) | |
198 | { | |
199 | bool bReturn(true); | |
ab1469a0 | 200 | m_logicalAddresses.Clear(); |
f8513317 LOK |
201 | CStdString strLog; |
202 | ||
203 | for (unsigned int iPtr = 0; iPtr < 5; iPtr++) | |
204 | { | |
205 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RESERVED) | |
206 | continue; | |
207 | ||
208 | strLog.Format("%s - device %d: type %d", __FUNCTION__, iPtr, m_types.types[iPtr]); | |
209 | AddLog(CEC_LOG_DEBUG, strLog); | |
210 | ||
211 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE) | |
b58d9277 | 212 | bReturn &= FindLogicalAddressRecordingDevice(); |
f8513317 | 213 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_TUNER) |
b58d9277 | 214 | bReturn &= FindLogicalAddressTuner(); |
f8513317 | 215 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE) |
b58d9277 | 216 | bReturn &= FindLogicalAddressPlaybackDevice(); |
f8513317 | 217 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM) |
b58d9277 | 218 | bReturn &= FindLogicalAddressAudioSystem(); |
f8513317 LOK |
219 | } |
220 | ||
221 | return bReturn; | |
222 | } | |
223 | ||
2abe74eb | 224 | void *CCECProcessor::Process(void) |
f99bc831 | 225 | { |
8747dd4f | 226 | bool bParseFrame(false); |
e0407d3d LOK |
227 | cec_command command; |
228 | CCECAdapterMessage msg; | |
229 | ||
9fd73dd4 | 230 | if (m_logicalAddresses.IsEmpty() && !FindLogicalAddresses()) |
8b0ee2cc | 231 | { |
9fd73dd4 LOK |
232 | CLockObject lock(&m_mutex); |
233 | m_controller->AddLog(CEC_LOG_ERROR, "could not detect our logical addresses"); | |
234 | m_startCondition.Signal(); | |
235 | return NULL; | |
236 | } | |
237 | else | |
238 | { | |
239 | CLockObject lock(&m_mutex); | |
240 | m_bStarted = true; | |
241 | m_controller->AddLog(CEC_LOG_DEBUG, "processor thread started"); | |
242 | m_startCondition.Signal(); | |
8b0ee2cc | 243 | } |
abbca718 | 244 | |
13fd6a66 | 245 | while (!IsStopped()) |
abbca718 | 246 | { |
ab1469a0 | 247 | command.Clear(); |
76321de4 LOK |
248 | msg.clear(); |
249 | ||
60fa4578 LOK |
250 | { |
251 | CLockObject lock(&m_mutex); | |
8747dd4f LOK |
252 | if (m_commandBuffer.Pop(command)) |
253 | { | |
254 | bParseFrame = true; | |
255 | } | |
256 | else if (m_communication->IsOpen() && m_communication->Read(msg, 50)) | |
b5f34cf9 LOK |
257 | { |
258 | m_controller->AddLog(msg.is_error() ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString()); | |
f2198ab5 | 259 | if ((bParseFrame = (ParseMessage(msg) && !IsStopped())) == true) |
8747dd4f | 260 | command = m_currentframe; |
b5f34cf9 | 261 | } |
60fa4578 LOK |
262 | } |
263 | ||
13fd6a66 | 264 | if (bParseFrame) |
9dee1670 | 265 | ParseCommand(command); |
8747dd4f | 266 | bParseFrame = false; |
abbca718 | 267 | |
b5f34cf9 LOK |
268 | Sleep(5); |
269 | ||
13fd6a66 LOK |
270 | m_controller->CheckKeypressTimeout(); |
271 | ||
988de7b9 | 272 | for (uint8_t iDevicePtr = 0; iDevicePtr < 16; iDevicePtr++) |
678e227c LOK |
273 | { |
274 | if (!m_logicalAddresses[iDevicePtr]) | |
275 | m_busDevices[iDevicePtr]->PollVendorId(); | |
276 | } | |
0ab58650 | 277 | |
b5f34cf9 | 278 | Sleep(5); |
abbca718 LOK |
279 | } |
280 | ||
60fa4578 | 281 | return NULL; |
abbca718 LOK |
282 | } |
283 | ||
18203d17 | 284 | bool CCECProcessor::SetActiveSource(cec_device_type type /* = CEC_DEVICE_TYPE_RESERVED */) |
abbca718 | 285 | { |
8ac9c610 LOK |
286 | bool bReturn(false); |
287 | ||
60fa4578 | 288 | if (!IsRunning()) |
8ac9c610 | 289 | return bReturn; |
f99bc831 | 290 | |
18203d17 | 291 | cec_logical_address addr = m_logicalAddresses.primary; |
04437dcf | 292 | |
18203d17 LOK |
293 | if (type != CEC_DEVICE_TYPE_RESERVED) |
294 | { | |
f2198ab5 | 295 | for (uint8_t iPtr = 0; iPtr < 16; iPtr++) |
18203d17 LOK |
296 | { |
297 | if (m_logicalAddresses[iPtr] && m_busDevices[iPtr]->m_type == type) | |
298 | { | |
299 | addr = (cec_logical_address) iPtr; | |
300 | break; | |
301 | } | |
302 | } | |
303 | } | |
304 | ||
16b1e052 | 305 | return SetStreamPath(m_busDevices[addr]->GetPhysicalAddress(false)) && |
4a870dc8 | 306 | m_busDevices[addr]->TransmitActiveSource(); |
18203d17 LOK |
307 | } |
308 | ||
1a6669b8 LOK |
309 | bool CCECProcessor::SetActiveSource(cec_logical_address iAddress) |
310 | { | |
16b1e052 | 311 | return SetStreamPath(m_busDevices[iAddress]->GetPhysicalAddress(false)); |
1a6669b8 LOK |
312 | } |
313 | ||
18203d17 LOK |
314 | bool CCECProcessor::SetActiveView(void) |
315 | { | |
4a870dc8 | 316 | return SetActiveSource(m_types.IsEmpty() ? CEC_DEVICE_TYPE_RESERVED : m_types[0]); |
8ac9c610 LOK |
317 | } |
318 | ||
28fa6c97 | 319 | bool CCECProcessor::SetDeckControlMode(cec_deck_control_mode mode, bool bSendUpdate /* = true */) |
a9232a79 LOK |
320 | { |
321 | bool bReturn(false); | |
322 | ||
323 | CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE); | |
324 | if (device) | |
325 | { | |
326 | ((CCECPlaybackDevice *) device)->SetDeckControlMode(mode); | |
28fa6c97 LOK |
327 | if (bSendUpdate) |
328 | ((CCECPlaybackDevice *) device)->TransmitDeckStatus(CECDEVICE_TV); | |
a9232a79 LOK |
329 | bReturn = true; |
330 | } | |
331 | ||
332 | return bReturn; | |
333 | } | |
334 | ||
28fa6c97 | 335 | bool CCECProcessor::SetDeckInfo(cec_deck_info info, bool bSendUpdate /* = true */) |
a9232a79 LOK |
336 | { |
337 | bool bReturn(false); | |
338 | ||
339 | CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE); | |
340 | if (device) | |
341 | { | |
342 | ((CCECPlaybackDevice *) device)->SetDeckStatus(info); | |
28fa6c97 LOK |
343 | if (bSendUpdate) |
344 | ((CCECPlaybackDevice *) device)->TransmitDeckStatus(CECDEVICE_TV); | |
a9232a79 LOK |
345 | bReturn = true; |
346 | } | |
347 | ||
348 | return bReturn; | |
349 | } | |
350 | ||
9fd73dd4 | 351 | bool CCECProcessor::SetHDMIPort(uint8_t iPort, bool bForce /* = false */) |
16b1e052 LOK |
352 | { |
353 | bool bReturn(false); | |
354 | ||
355 | CStdString strLog; | |
356 | strLog.Format("setting HDMI port to %d", iPort); | |
357 | AddLog(CEC_LOG_DEBUG, strLog); | |
358 | ||
359 | m_iHDMIPort = iPort; | |
9fd73dd4 | 360 | if (!m_bStarted && !bForce) |
16b1e052 LOK |
361 | return true; |
362 | ||
363 | uint16_t iPhysicalAddress(0); | |
364 | int iPos = 3; | |
365 | while(!bReturn && iPos >= 0) | |
366 | { | |
367 | iPhysicalAddress += ((uint16_t)iPort * (0x1 << iPos*4)); | |
368 | strLog.Format("checking physical address %4x", iPhysicalAddress); | |
369 | AddLog(CEC_LOG_DEBUG, strLog); | |
370 | if (CheckPhysicalAddress(iPhysicalAddress)) | |
371 | { | |
372 | strLog.Format("physical address %4x is in use", iPhysicalAddress); | |
373 | AddLog(CEC_LOG_DEBUG, strLog); | |
374 | iPos--; | |
375 | } | |
376 | else | |
377 | { | |
378 | SetPhysicalAddress(iPhysicalAddress); | |
379 | bReturn = true; | |
380 | } | |
381 | } | |
382 | ||
383 | return bReturn; | |
384 | } | |
385 | ||
95a73fa7 LOK |
386 | void CCECProcessor::ScanCECBus(void) |
387 | { | |
388 | CCECBusDevice *device(NULL); | |
389 | for (unsigned int iPtr = 0; iPtr < 16; iPtr++) | |
390 | { | |
391 | device = m_busDevices[iPtr]; | |
392 | if (device && device->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
393 | { | |
394 | device->GetPhysicalAddress(); | |
95a73fa7 | 395 | device->GetCecVersion(); |
ed21be2a | 396 | device->GetVendorId(); |
95a73fa7 LOK |
397 | } |
398 | } | |
399 | } | |
400 | ||
16b1e052 LOK |
401 | bool CCECProcessor::CheckPhysicalAddress(uint16_t iPhysicalAddress) |
402 | { | |
9fd73dd4 | 403 | for (unsigned int iPtr = 0; iPtr < 15; iPtr++) |
16b1e052 LOK |
404 | { |
405 | if (m_busDevices[iPtr]->GetPhysicalAddress(false) == iPhysicalAddress) | |
406 | return true; | |
407 | } | |
408 | return false; | |
409 | } | |
410 | ||
8ac9c610 LOK |
411 | bool CCECProcessor::SetStreamPath(uint16_t iStreamPath) |
412 | { | |
04437dcf LOK |
413 | bool bReturn(false); |
414 | ||
8ac9c610 LOK |
415 | CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamPath); |
416 | if (device) | |
417 | { | |
7856411b | 418 | device->SetActiveDevice(); |
91bea174 | 419 | bReturn = true; |
8ac9c610 LOK |
420 | } |
421 | ||
04437dcf | 422 | return bReturn; |
abbca718 LOK |
423 | } |
424 | ||
ab27363d | 425 | bool CCECProcessor::TransmitInactiveSource(void) |
abbca718 | 426 | { |
60fa4578 | 427 | if (!IsRunning()) |
f99bc831 LOK |
428 | return false; |
429 | ||
ab1469a0 | 430 | if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary]) |
ab27363d | 431 | return m_busDevices[m_logicalAddresses.primary]->TransmitInactiveSource(); |
cc60ab1c | 432 | return false; |
abbca718 LOK |
433 | } |
434 | ||
9dee1670 | 435 | void CCECProcessor::LogOutput(const cec_command &data) |
abbca718 | 436 | { |
1d3ca3de | 437 | CStdString strTx; |
57f45e6c LOK |
438 | strTx.Format("<< %02x", ((uint8_t)data.initiator << 4) + (uint8_t)data.destination); |
439 | if (data.opcode_set) | |
440 | strTx.AppendFormat(":%02x", (uint8_t)data.opcode); | |
9dee1670 | 441 | |
06a1f7ce | 442 | for (uint8_t iPtr = 0; iPtr < data.parameters.size; iPtr++) |
1d3ca3de LOK |
443 | strTx.AppendFormat(":%02x", data.parameters[iPtr]); |
444 | m_controller->AddLog(CEC_LOG_TRAFFIC, strTx.c_str()); | |
9dee1670 | 445 | } |
2abe74eb | 446 | |
06bfd4d7 | 447 | bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress) |
abbca718 | 448 | { |
f8513317 | 449 | if (m_logicalAddresses.primary != iLogicalAddress) |
06775107 LOK |
450 | { |
451 | CStdString strLog; | |
f8513317 | 452 | strLog.Format("<< setting primary logical address to %1x", iLogicalAddress); |
06775107 | 453 | m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
f8513317 | 454 | m_logicalAddresses.primary = iLogicalAddress; |
ab1469a0 LOK |
455 | m_logicalAddresses.Set(iLogicalAddress); |
456 | return SetAckMask(m_logicalAddresses.AckMask()); | |
06775107 | 457 | } |
2abe74eb | 458 | |
06bfd4d7 | 459 | return true; |
abbca718 | 460 | } |
825ddb96 | 461 | |
28fa6c97 LOK |
462 | bool CCECProcessor::SetMenuState(cec_menu_state state, bool bSendUpdate /* = true */) |
463 | { | |
464 | for (uint8_t iPtr = 0; iPtr < 16; iPtr++) | |
465 | { | |
466 | if (m_logicalAddresses[iPtr]) | |
467 | m_busDevices[iPtr]->SetMenuState(state); | |
468 | } | |
469 | ||
470 | if (bSendUpdate) | |
471 | m_busDevices[m_logicalAddresses.primary]->TransmitMenuState(CECDEVICE_TV); | |
472 | ||
473 | return true; | |
474 | } | |
475 | ||
2492216a LOK |
476 | bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress) |
477 | { | |
16b1e052 | 478 | if (!m_logicalAddresses.IsEmpty()) |
cc60ab1c | 479 | { |
16b1e052 LOK |
480 | for (uint8_t iPtr = 0; iPtr < 15; iPtr++) |
481 | if (m_logicalAddresses[iPtr]) | |
482 | m_busDevices[iPtr]->SetPhysicalAddress(iPhysicalAddress); | |
8ac9c610 | 483 | return SetActiveView(); |
cc60ab1c LOK |
484 | } |
485 | return false; | |
1969b140 LOK |
486 | } |
487 | ||
8b7e5ff6 LOK |
488 | bool CCECProcessor::SwitchMonitoring(bool bEnable) |
489 | { | |
490 | CStdString strLog; | |
491 | strLog.Format("== %s monitoring mode ==", bEnable ? "enabling" : "disabling"); | |
492 | m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
493 | ||
494 | m_bMonitor = bEnable; | |
495 | if (bEnable) | |
06bfd4d7 | 496 | return SetAckMask(0); |
8b7e5ff6 | 497 | else |
ab1469a0 | 498 | return SetAckMask(m_logicalAddresses.AckMask()); |
8b7e5ff6 LOK |
499 | } |
500 | ||
57f45e6c LOK |
501 | bool CCECProcessor::PollDevice(cec_logical_address iAddress) |
502 | { | |
503 | if (iAddress != CECDEVICE_UNKNOWN && m_busDevices[iAddress]) | |
95a73fa7 LOK |
504 | { |
505 | return m_logicalAddresses.primary == CECDEVICE_UNKNOWN ? | |
506 | m_busDevices[iAddress]->TransmitPoll(iAddress) : | |
507 | m_busDevices[m_logicalAddresses.primary]->TransmitPoll(iAddress); | |
508 | } | |
57f45e6c LOK |
509 | return false; |
510 | } | |
511 | ||
9f332fe2 | 512 | uint8_t CCECProcessor::VolumeUp(bool bWait /* = true */) |
04e637f9 LOK |
513 | { |
514 | uint8_t status = 0; | |
515 | if (IsActiveDevice(CECDEVICE_AUDIOSYSTEM)) | |
9f332fe2 | 516 | status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->VolumeUp(bWait); |
04e637f9 LOK |
517 | |
518 | return status; | |
519 | } | |
520 | ||
9f332fe2 | 521 | uint8_t CCECProcessor::VolumeDown(bool bWait /* = true */) |
04e637f9 LOK |
522 | { |
523 | uint8_t status = 0; | |
524 | if (IsActiveDevice(CECDEVICE_AUDIOSYSTEM)) | |
9f332fe2 | 525 | status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->VolumeDown(bWait); |
04e637f9 LOK |
526 | |
527 | return status; | |
528 | } | |
529 | ||
9f332fe2 | 530 | uint8_t CCECProcessor::MuteAudio(bool bWait /* = true */) |
04e637f9 LOK |
531 | { |
532 | uint8_t status = 0; | |
533 | if (IsActiveDevice(CECDEVICE_AUDIOSYSTEM)) | |
9f332fe2 | 534 | status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->MuteAudio(bWait); |
04e637f9 LOK |
535 | |
536 | return status; | |
537 | } | |
538 | ||
16b1e052 | 539 | CCECBusDevice *CCECProcessor::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress, bool bRefresh /* = false */) const |
8ac9c610 | 540 | { |
16b1e052 | 541 | if (m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(false) == iPhysicalAddress) |
b58d9277 | 542 | return m_busDevices[m_logicalAddresses.primary]; |
8ac9c610 | 543 | |
b58d9277 | 544 | CCECBusDevice *device = NULL; |
8ac9c610 LOK |
545 | for (unsigned int iPtr = 0; iPtr < 16; iPtr++) |
546 | { | |
16b1e052 | 547 | if (m_busDevices[iPtr]->GetPhysicalAddress(bRefresh) == iPhysicalAddress) |
8ac9c610 LOK |
548 | { |
549 | device = m_busDevices[iPtr]; | |
550 | break; | |
551 | } | |
552 | } | |
553 | ||
554 | return device; | |
555 | } | |
556 | ||
a9232a79 LOK |
557 | CCECBusDevice *CCECProcessor::GetDeviceByType(cec_device_type type) const |
558 | { | |
559 | CCECBusDevice *device = NULL; | |
560 | ||
561 | for (unsigned int iPtr = 0; iPtr < 16; iPtr++) | |
562 | { | |
563 | if (m_busDevices[iPtr]->m_type == type) | |
564 | { | |
565 | device = m_busDevices[iPtr]; | |
566 | break; | |
567 | } | |
568 | } | |
569 | ||
570 | return device; | |
571 | } | |
572 | ||
6a1c0009 LOK |
573 | cec_version CCECProcessor::GetDeviceCecVersion(cec_logical_address iAddress) |
574 | { | |
575 | return m_busDevices[iAddress]->GetCecVersion(); | |
576 | } | |
577 | ||
ed21be2a LOK |
578 | cec_osd_name CCECProcessor::GetDeviceOSDName(cec_logical_address iAddress) |
579 | { | |
580 | CStdString strOSDName = m_busDevices[iAddress]->GetOSDName(); | |
581 | cec_osd_name retVal; | |
582 | ||
583 | snprintf(retVal.name, sizeof(retVal.name), "%s", strOSDName.c_str()); | |
584 | retVal.device = iAddress; | |
585 | ||
586 | return retVal; | |
587 | } | |
588 | ||
a3269a0a LOK |
589 | bool CCECProcessor::GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language) |
590 | { | |
cc60ab1c LOK |
591 | if (m_busDevices[iAddress]) |
592 | { | |
593 | *language = m_busDevices[iAddress]->GetMenuLanguage(); | |
5744fbba | 594 | return (strcmp(language->language, "???") != 0); |
cc60ab1c LOK |
595 | } |
596 | return false; | |
a3269a0a LOK |
597 | } |
598 | ||
44c74256 LOK |
599 | uint64_t CCECProcessor::GetDeviceVendorId(cec_logical_address iAddress) |
600 | { | |
cc60ab1c LOK |
601 | if (m_busDevices[iAddress]) |
602 | return m_busDevices[iAddress]->GetVendorId(); | |
603 | return false; | |
44c74256 LOK |
604 | } |
605 | ||
e55f3f70 LOK |
606 | cec_power_status CCECProcessor::GetDevicePowerStatus(cec_logical_address iAddress) |
607 | { | |
cc60ab1c LOK |
608 | if (m_busDevices[iAddress]) |
609 | return m_busDevices[iAddress]->GetPowerStatus(); | |
610 | return CEC_POWER_STATUS_UNKNOWN; | |
e55f3f70 LOK |
611 | } |
612 | ||
8d84e2c0 | 613 | bool CCECProcessor::Transmit(const cec_command &data) |
825ddb96 | 614 | { |
28352a04 | 615 | bool bReturn(false); |
13929cff LOK |
616 | LogOutput(data); |
617 | ||
28352a04 LOK |
618 | CCECAdapterMessage *output = new CCECAdapterMessage(data); |
619 | bReturn = Transmit(output); | |
620 | delete output; | |
621 | ||
622 | return bReturn; | |
06bfd4d7 | 623 | } |
13929cff | 624 | |
28352a04 | 625 | bool CCECProcessor::Transmit(CCECAdapterMessage *output) |
06bfd4d7 LOK |
626 | { |
627 | bool bReturn(false); | |
2abe74eb | 628 | CLockObject lock(&m_mutex); |
eb35e4ca LOK |
629 | { |
630 | CLockObject msgLock(&output->mutex); | |
631 | if (!m_communication || !m_communication->Write(output)) | |
632 | return bReturn; | |
633 | else | |
0e31a62c | 634 | { |
3a0ca6e1 | 635 | output->condition.Wait(&output->mutex); |
0e31a62c LOK |
636 | if (output->state != ADAPTER_MESSAGE_STATE_SENT) |
637 | { | |
638 | m_controller->AddLog(CEC_LOG_ERROR, "command was not sent"); | |
639 | return bReturn; | |
640 | } | |
641 | } | |
2abe74eb | 642 | |
06bfd4d7 | 643 | if (output->transmit_timeout > 0) |
cd505625 | 644 | { |
06bfd4d7 | 645 | if ((bReturn = WaitForTransmitSucceeded(output->size(), output->transmit_timeout)) == false) |
0d8f286e | 646 | m_controller->AddLog(CEC_LOG_DEBUG, "did not receive ack"); |
cd505625 LOK |
647 | } |
648 | else | |
cd505625 | 649 | bReturn = true; |
2abe74eb LOK |
650 | } |
651 | ||
7ea0d558 | 652 | return bReturn; |
825ddb96 | 653 | } |
abbca718 | 654 | |
22b4e74a | 655 | void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, cec_abort_reason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */) |
abbca718 | 656 | { |
9dee1670 LOK |
657 | m_controller->AddLog(CEC_LOG_DEBUG, "<< transmitting abort message"); |
658 | ||
06a1f7ce | 659 | cec_command command; |
f8513317 | 660 | // TODO |
ab1469a0 LOK |
661 | cec_command::Format(command, m_logicalAddresses.primary, address, CEC_OPCODE_FEATURE_ABORT); |
662 | command.parameters.PushBack((uint8_t)opcode); | |
663 | command.parameters.PushBack((uint8_t)reason); | |
9dee1670 LOK |
664 | |
665 | Transmit(command); | |
abbca718 LOK |
666 | } |
667 | ||
1f0e9e0f | 668 | bool CCECProcessor::WaitForTransmitSucceeded(uint8_t iLength, uint32_t iTimeout /* = 1000 */) |
abbca718 | 669 | { |
1f0e9e0f LOK |
670 | bool bError(false); |
671 | bool bTransmitSucceeded(false); | |
7ea0d558 | 672 | uint8_t iPacketsLeft(iLength / 4); |
abbca718 LOK |
673 | |
674 | int64_t iNow = GetTimeMs(); | |
25701fa6 | 675 | int64_t iTargetTime = iNow + (uint64_t) iTimeout; |
abbca718 | 676 | |
1f0e9e0f | 677 | while (!bTransmitSucceeded && !bError && (iTimeout == 0 || iNow < iTargetTime)) |
abbca718 | 678 | { |
220537f2 | 679 | CCECAdapterMessage msg; |
25701fa6 | 680 | |
06a1f7ce | 681 | if (!m_communication->Read(msg, iTimeout > 0 ? (int32_t)(iTargetTime - iNow) : 1000)) |
abbca718 | 682 | { |
abbca718 | 683 | iNow = GetTimeMs(); |
5d38b0b6 LOK |
684 | continue; |
685 | } | |
686 | ||
edab6137 | 687 | if ((bError = msg.is_error()) == false) |
7ea0d558 | 688 | { |
0544ff56 LOK |
689 | m_controller->AddLog(bError ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString()); |
690 | ||
edab6137 LOK |
691 | switch(msg.message()) |
692 | { | |
693 | case MSGCODE_COMMAND_ACCEPTED: | |
694 | if (iPacketsLeft > 0) | |
695 | iPacketsLeft--; | |
696 | break; | |
697 | case MSGCODE_TRANSMIT_SUCCEEDED: | |
698 | bTransmitSucceeded = (iPacketsLeft == 0); | |
699 | bError = !bTransmitSucceeded; | |
700 | break; | |
701 | default: | |
8747dd4f LOK |
702 | if (ParseMessage(msg)) |
703 | m_commandBuffer.Push(m_currentframe); | |
edab6137 | 704 | } |
7ea0d558 | 705 | |
edab6137 LOK |
706 | iNow = GetTimeMs(); |
707 | } | |
abbca718 LOK |
708 | } |
709 | ||
1f0e9e0f | 710 | return bTransmitSucceeded && !bError; |
abbca718 LOK |
711 | } |
712 | ||
0e7b6c54 | 713 | bool CCECProcessor::ParseMessage(const CCECAdapterMessage &msg) |
abbca718 | 714 | { |
7ea0d558 | 715 | bool bEom = false; |
60fa4578 | 716 | |
0e7b6c54 | 717 | if (msg.empty()) |
7ea0d558 | 718 | return bEom; |
abbca718 | 719 | |
0e7b6c54 | 720 | switch(msg.message()) |
abbca718 | 721 | { |
abbca718 LOK |
722 | case MSGCODE_FRAME_START: |
723 | { | |
ab1469a0 | 724 | m_currentframe.Clear(); |
0e7b6c54 | 725 | if (msg.size() >= 2) |
abbca718 | 726 | { |
0e7b6c54 LOK |
727 | m_currentframe.initiator = msg.initiator(); |
728 | m_currentframe.destination = msg.destination(); | |
729 | m_currentframe.ack = msg.ack(); | |
730 | m_currentframe.eom = msg.eom(); | |
abbca718 | 731 | } |
abbca718 LOK |
732 | } |
733 | break; | |
734 | case MSGCODE_FRAME_DATA: | |
735 | { | |
0e7b6c54 | 736 | if (msg.size() >= 2) |
78e8010a | 737 | { |
ab1469a0 | 738 | m_currentframe.PushBack(msg[1]); |
0e7b6c54 | 739 | m_currentframe.eom = msg.eom(); |
abbca718 | 740 | } |
0e7b6c54 | 741 | bEom = msg.eom(); |
abbca718 | 742 | } |
78e8010a | 743 | break; |
abbca718 LOK |
744 | default: |
745 | break; | |
746 | } | |
7ea0d558 LOK |
747 | |
748 | return bEom; | |
abbca718 LOK |
749 | } |
750 | ||
e9de9629 | 751 | void CCECProcessor::ParseCommand(cec_command &command) |
abbca718 | 752 | { |
e9de9629 | 753 | CStdString dataStr; |
1d3ca3de | 754 | dataStr.Format(">> %1x%1x:%02x", command.initiator, command.destination, command.opcode); |
e9de9629 LOK |
755 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) |
756 | dataStr.AppendFormat(":%02x", (unsigned int)command.parameters[iPtr]); | |
1d3ca3de | 757 | m_controller->AddLog(CEC_LOG_TRAFFIC, dataStr.c_str()); |
dc113aca | 758 | |
7871d66e | 759 | if (!m_bMonitor && command.initiator >= CECDEVICE_TV && command.initiator <= CECDEVICE_BROADCAST) |
e9de9629 | 760 | m_busDevices[(uint8_t)command.initiator]->HandleCommand(command); |
dc113aca LOK |
761 | } |
762 | ||
6d858ba4 LOK |
763 | cec_logical_addresses CCECProcessor::GetActiveDevices(void) |
764 | { | |
765 | cec_logical_addresses addresses; | |
988de7b9 | 766 | addresses.Clear(); |
6d858ba4 LOK |
767 | for (unsigned int iPtr = 0; iPtr < 15; iPtr++) |
768 | { | |
769 | if (m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
770 | addresses.Set((cec_logical_address) iPtr); | |
771 | } | |
772 | return addresses; | |
773 | } | |
774 | ||
775 | bool CCECProcessor::IsActiveDevice(cec_logical_address address) | |
776 | { | |
777 | return m_busDevices[address]->GetStatus() == CEC_DEVICE_STATUS_PRESENT; | |
778 | } | |
779 | ||
780 | bool CCECProcessor::IsActiveDeviceType(cec_device_type type) | |
781 | { | |
6d858ba4 | 782 | for (unsigned int iPtr = 0; iPtr < 15; iPtr++) |
2813bd07 LOK |
783 | { |
784 | if (m_busDevices[iPtr]->GetType() == type && m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
6d858ba4 | 785 | return true; |
2813bd07 LOK |
786 | } |
787 | ||
6d858ba4 LOK |
788 | return false; |
789 | } | |
790 | ||
0f23c85c LOK |
791 | uint16_t CCECProcessor::GetPhysicalAddress(void) const |
792 | { | |
ab1469a0 | 793 | if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary]) |
16b1e052 | 794 | return m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(false); |
cc60ab1c | 795 | return false; |
0f23c85c LOK |
796 | } |
797 | ||
e9de9629 | 798 | void CCECProcessor::SetCurrentButton(cec_user_control_code iButtonCode) |
dc113aca | 799 | { |
e9de9629 | 800 | m_controller->SetCurrentButton(iButtonCode); |
dc113aca LOK |
801 | } |
802 | ||
e9de9629 | 803 | void CCECProcessor::AddCommand(const cec_command &command) |
dc113aca | 804 | { |
0544ff56 | 805 | m_controller->AddCommand(command); |
dc113aca LOK |
806 | } |
807 | ||
95ba7a09 LOK |
808 | void CCECProcessor::AddKey(cec_keypress &key) |
809 | { | |
810 | m_controller->AddKey(key); | |
811 | } | |
812 | ||
e9de9629 | 813 | void CCECProcessor::AddKey(void) |
dc113aca | 814 | { |
e9de9629 | 815 | m_controller->AddKey(); |
abbca718 | 816 | } |
acec5f48 | 817 | |
e9de9629 | 818 | void CCECProcessor::AddLog(cec_log_level level, const CStdString &strMessage) |
acec5f48 | 819 | { |
e9de9629 | 820 | m_controller->AddLog(level, strMessage); |
acec5f48 | 821 | } |
06bfd4d7 LOK |
822 | |
823 | bool CCECProcessor::SetAckMask(uint16_t iMask) | |
824 | { | |
28352a04 | 825 | bool bReturn(false); |
06bfd4d7 LOK |
826 | CStdString strLog; |
827 | strLog.Format("setting ackmask to %2x", iMask); | |
828 | m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
829 | ||
28352a04 | 830 | CCECAdapterMessage *output = new CCECAdapterMessage; |
06bfd4d7 LOK |
831 | |
832 | output->push_back(MSGSTART); | |
833 | output->push_escaped(MSGCODE_SET_ACK_MASK); | |
834 | output->push_escaped(iMask >> 8); | |
835 | output->push_escaped((uint8_t)iMask); | |
836 | output->push_back(MSGEND); | |
837 | ||
28352a04 | 838 | if ((bReturn = Transmit(output)) == false) |
06bfd4d7 | 839 | m_controller->AddLog(CEC_LOG_ERROR, "could not set the ackmask"); |
06bfd4d7 | 840 | |
28352a04 LOK |
841 | delete output; |
842 | ||
843 | return bReturn; | |
06bfd4d7 | 844 | } |
a33794d8 LOK |
845 | |
846 | bool CCECProcessor::SendKeypress(cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = false */) | |
847 | { | |
848 | return m_busDevices[iDestination]->SendKeypress(key, bWait); | |
849 | } | |
850 | ||
851 | bool CCECProcessor::SendKeyRelease(cec_logical_address iDestination, bool bWait /* = false */) | |
852 | { | |
853 | return m_busDevices[iDestination]->SendKeyRelease(bWait); | |
854 | } |