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), |
2abe74eb LOK |
52 | m_strDeviceName(strDeviceName), |
53 | m_communication(serComm), | |
8b7e5ff6 | 54 | m_controller(controller), |
06bfd4d7 | 55 | m_bMonitor(false) |
abbca718 | 56 | { |
ab1469a0 LOK |
57 | m_logicalAddresses.Clear(); |
58 | m_logicalAddresses.Set(iLogicalAddress); | |
20b8870a | 59 | m_types.clear(); |
7871d66e | 60 | for (int iPtr = 0; iPtr <= 16; iPtr++) |
09c10b66 | 61 | m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, iPtr == iLogicalAddress ? iPhysicalAddress : 0); |
abbca718 LOK |
62 | } |
63 | ||
f8513317 LOK |
64 | CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, const cec_device_type_list &types) : |
65 | m_bStarted(false), | |
66 | m_strDeviceName(strDeviceName), | |
67 | m_types(types), | |
68 | m_communication(serComm), | |
69 | m_controller(controller), | |
70 | m_bMonitor(false) | |
71 | { | |
ab1469a0 | 72 | m_logicalAddresses.Clear(); |
f8513317 | 73 | for (int iPtr = 0; iPtr < 16; iPtr++) |
51b2a094 LOK |
74 | { |
75 | switch(iPtr) | |
76 | { | |
77 | case CECDEVICE_AUDIOSYSTEM: | |
5d5a2dc2 | 78 | m_busDevices[iPtr] = new CCECAudioSystem(this, (cec_logical_address) iPtr, 0xFFFF); |
51b2a094 LOK |
79 | break; |
80 | case CECDEVICE_PLAYBACKDEVICE1: | |
81 | case CECDEVICE_PLAYBACKDEVICE2: | |
82 | case CECDEVICE_PLAYBACKDEVICE3: | |
5d5a2dc2 | 83 | m_busDevices[iPtr] = new CCECPlaybackDevice(this, (cec_logical_address) iPtr, 0xFFFF); |
51b2a094 LOK |
84 | break; |
85 | case CECDEVICE_RECORDINGDEVICE1: | |
86 | case CECDEVICE_RECORDINGDEVICE2: | |
87 | case CECDEVICE_RECORDINGDEVICE3: | |
5d5a2dc2 | 88 | m_busDevices[iPtr] = new CCECRecordingDevice(this, (cec_logical_address) iPtr, 0xFFFF); |
51b2a094 LOK |
89 | break; |
90 | case CECDEVICE_TUNER1: | |
91 | case CECDEVICE_TUNER2: | |
92 | case CECDEVICE_TUNER3: | |
93 | case CECDEVICE_TUNER4: | |
5d5a2dc2 | 94 | m_busDevices[iPtr] = new CCECTuner(this, (cec_logical_address) iPtr, 0xFFFF); |
51b2a094 LOK |
95 | break; |
96 | case CECDEVICE_TV: | |
97 | m_busDevices[iPtr] = new CCECTV(this, (cec_logical_address) iPtr, 0); | |
98 | break; | |
99 | default: | |
5d5a2dc2 | 100 | m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, 0xFFFF); |
51b2a094 LOK |
101 | break; |
102 | } | |
103 | } | |
f8513317 LOK |
104 | } |
105 | ||
2abe74eb | 106 | CCECProcessor::~CCECProcessor(void) |
abbca718 | 107 | { |
8b0ee2cc | 108 | m_startCondition.Broadcast(); |
2abe74eb LOK |
109 | StopThread(); |
110 | m_communication = NULL; | |
111 | m_controller = NULL; | |
d1998c7b LOK |
112 | for (unsigned int iPtr = 0; iPtr < 16; iPtr++) |
113 | delete m_busDevices[iPtr]; | |
abbca718 LOK |
114 | } |
115 | ||
2abe74eb | 116 | bool CCECProcessor::Start(void) |
abbca718 | 117 | { |
8b0ee2cc | 118 | CLockObject lock(&m_mutex); |
2abe74eb | 119 | if (!m_communication || !m_communication->IsOpen()) |
13fd6a66 LOK |
120 | { |
121 | m_controller->AddLog(CEC_LOG_ERROR, "connection is closed"); | |
a8f0bd18 | 122 | return false; |
13fd6a66 | 123 | } |
abbca718 | 124 | |
60fa4578 | 125 | if (CreateThread()) |
8b0ee2cc | 126 | { |
f8513317 | 127 | if (!m_startCondition.Wait(&m_mutex) || !m_bStarted) |
8b0ee2cc LOK |
128 | { |
129 | m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread"); | |
130 | return false; | |
131 | } | |
a8f0bd18 | 132 | return true; |
8b0ee2cc | 133 | } |
a8f0bd18 | 134 | else |
2abe74eb | 135 | m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread"); |
abbca718 | 136 | |
a8f0bd18 | 137 | return false; |
abbca718 LOK |
138 | } |
139 | ||
b58d9277 | 140 | bool CCECProcessor::TryLogicalAddress(cec_logical_address address) |
f8513317 | 141 | { |
93fff5c1 | 142 | if (m_busDevices[address]->TryLogicalAddress()) |
f8513317 | 143 | { |
8747dd4f | 144 | /* only set our OSD name and active source for the primary device */ |
ab1469a0 | 145 | if (m_logicalAddresses.IsEmpty()) |
8747dd4f | 146 | { |
787a3cb8 | 147 | m_busDevices[address]->m_strDeviceName = m_strDeviceName; |
8747dd4f LOK |
148 | m_busDevices[address]->m_bActiveSource = true; |
149 | } | |
ab1469a0 | 150 | m_logicalAddresses.Set(address); |
f8513317 LOK |
151 | |
152 | // TODO | |
b58d9277 | 153 | m_busDevices[address]->SetPhysicalAddress((uint16_t)CEC_DEFAULT_PHYSICAL_ADDRESS); |
f8513317 LOK |
154 | |
155 | return true; | |
156 | } | |
157 | ||
f8513317 LOK |
158 | return false; |
159 | } | |
160 | ||
b58d9277 | 161 | bool CCECProcessor::FindLogicalAddressRecordingDevice(void) |
f8513317 LOK |
162 | { |
163 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'"); | |
b58d9277 LOK |
164 | return TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1) || |
165 | TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2) || | |
166 | TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3); | |
f8513317 LOK |
167 | } |
168 | ||
b58d9277 | 169 | bool CCECProcessor::FindLogicalAddressTuner(void) |
f8513317 LOK |
170 | { |
171 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'tuner'"); | |
b58d9277 LOK |
172 | return TryLogicalAddress(CECDEVICE_TUNER1) || |
173 | TryLogicalAddress(CECDEVICE_TUNER2) || | |
174 | TryLogicalAddress(CECDEVICE_TUNER3) || | |
175 | TryLogicalAddress(CECDEVICE_TUNER4); | |
f8513317 LOK |
176 | } |
177 | ||
b58d9277 | 178 | bool CCECProcessor::FindLogicalAddressPlaybackDevice(void) |
f8513317 LOK |
179 | { |
180 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'"); | |
b58d9277 LOK |
181 | return TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1) || |
182 | TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2) || | |
183 | TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3); | |
f8513317 LOK |
184 | } |
185 | ||
b58d9277 | 186 | bool CCECProcessor::FindLogicalAddressAudioSystem(void) |
f8513317 LOK |
187 | { |
188 | AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audio'"); | |
b58d9277 | 189 | return TryLogicalAddress(CECDEVICE_AUDIOSYSTEM); |
f8513317 LOK |
190 | } |
191 | ||
192 | bool CCECProcessor::FindLogicalAddresses(void) | |
193 | { | |
194 | bool bReturn(true); | |
ab1469a0 | 195 | m_logicalAddresses.Clear(); |
f8513317 LOK |
196 | CStdString strLog; |
197 | ||
198 | for (unsigned int iPtr = 0; iPtr < 5; iPtr++) | |
199 | { | |
200 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RESERVED) | |
201 | continue; | |
202 | ||
203 | strLog.Format("%s - device %d: type %d", __FUNCTION__, iPtr, m_types.types[iPtr]); | |
204 | AddLog(CEC_LOG_DEBUG, strLog); | |
205 | ||
206 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE) | |
b58d9277 | 207 | bReturn &= FindLogicalAddressRecordingDevice(); |
f8513317 | 208 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_TUNER) |
b58d9277 | 209 | bReturn &= FindLogicalAddressTuner(); |
f8513317 | 210 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE) |
b58d9277 | 211 | bReturn &= FindLogicalAddressPlaybackDevice(); |
f8513317 | 212 | if (m_types.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM) |
b58d9277 | 213 | bReturn &= FindLogicalAddressAudioSystem(); |
f8513317 LOK |
214 | } |
215 | ||
216 | return bReturn; | |
217 | } | |
218 | ||
2abe74eb | 219 | void *CCECProcessor::Process(void) |
f99bc831 | 220 | { |
8747dd4f | 221 | bool bParseFrame(false); |
e0407d3d LOK |
222 | cec_command command; |
223 | CCECAdapterMessage msg; | |
224 | ||
8b0ee2cc | 225 | { |
ab1469a0 | 226 | if (m_logicalAddresses.IsEmpty() && !FindLogicalAddresses()) |
f8513317 LOK |
227 | { |
228 | CLockObject lock(&m_mutex); | |
229 | m_controller->AddLog(CEC_LOG_ERROR, "could not detect our logical addressed"); | |
230 | m_startCondition.Signal(); | |
231 | return NULL; | |
232 | } | |
233 | ||
ab1469a0 | 234 | SetAckMask(m_logicalAddresses.AckMask()); |
f8513317 LOK |
235 | |
236 | { | |
237 | CLockObject lock(&m_mutex); | |
238 | m_controller->AddLog(CEC_LOG_DEBUG, "processor thread started"); | |
239 | m_bStarted = true; | |
240 | m_startCondition.Signal(); | |
241 | } | |
8b0ee2cc | 242 | } |
abbca718 | 243 | |
13fd6a66 | 244 | while (!IsStopped()) |
abbca718 | 245 | { |
ab1469a0 | 246 | command.Clear(); |
76321de4 LOK |
247 | msg.clear(); |
248 | ||
60fa4578 LOK |
249 | { |
250 | CLockObject lock(&m_mutex); | |
8747dd4f LOK |
251 | if (m_commandBuffer.Pop(command)) |
252 | { | |
253 | bParseFrame = true; | |
254 | } | |
255 | else if (m_communication->IsOpen() && m_communication->Read(msg, 50)) | |
b5f34cf9 LOK |
256 | { |
257 | m_controller->AddLog(msg.is_error() ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString()); | |
f2198ab5 | 258 | if ((bParseFrame = (ParseMessage(msg) && !IsStopped())) == true) |
8747dd4f | 259 | command = m_currentframe; |
b5f34cf9 | 260 | } |
60fa4578 LOK |
261 | } |
262 | ||
13fd6a66 | 263 | if (bParseFrame) |
9dee1670 | 264 | ParseCommand(command); |
8747dd4f | 265 | bParseFrame = false; |
abbca718 | 266 | |
b5f34cf9 LOK |
267 | Sleep(5); |
268 | ||
13fd6a66 LOK |
269 | m_controller->CheckKeypressTimeout(); |
270 | ||
0ab58650 LOK |
271 | for (unsigned int iDevicePtr = 0; iDevicePtr < 16; iDevicePtr++) |
272 | m_busDevices[iDevicePtr]->PollVendorId(); | |
273 | ||
b5f34cf9 | 274 | Sleep(5); |
abbca718 LOK |
275 | } |
276 | ||
60fa4578 | 277 | return NULL; |
abbca718 LOK |
278 | } |
279 | ||
18203d17 | 280 | bool CCECProcessor::SetActiveSource(cec_device_type type /* = CEC_DEVICE_TYPE_RESERVED */) |
abbca718 | 281 | { |
8ac9c610 LOK |
282 | bool bReturn(false); |
283 | ||
60fa4578 | 284 | if (!IsRunning()) |
8ac9c610 | 285 | return bReturn; |
f99bc831 | 286 | |
18203d17 | 287 | cec_logical_address addr = m_logicalAddresses.primary; |
04437dcf | 288 | |
18203d17 LOK |
289 | if (type != CEC_DEVICE_TYPE_RESERVED) |
290 | { | |
f2198ab5 | 291 | for (uint8_t iPtr = 0; iPtr < 16; iPtr++) |
18203d17 LOK |
292 | { |
293 | if (m_logicalAddresses[iPtr] && m_busDevices[iPtr]->m_type == type) | |
294 | { | |
295 | addr = (cec_logical_address) iPtr; | |
296 | break; | |
297 | } | |
298 | } | |
299 | } | |
300 | ||
4a870dc8 LOK |
301 | return SetStreamPath(m_busDevices[addr]->GetPhysicalAddress()) && |
302 | m_busDevices[addr]->TransmitActiveSource(); | |
18203d17 LOK |
303 | } |
304 | ||
305 | bool CCECProcessor::SetActiveView(void) | |
306 | { | |
4a870dc8 | 307 | return SetActiveSource(m_types.IsEmpty() ? CEC_DEVICE_TYPE_RESERVED : m_types[0]); |
8ac9c610 LOK |
308 | } |
309 | ||
28fa6c97 | 310 | bool CCECProcessor::SetDeckControlMode(cec_deck_control_mode mode, bool bSendUpdate /* = true */) |
a9232a79 LOK |
311 | { |
312 | bool bReturn(false); | |
313 | ||
314 | CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE); | |
315 | if (device) | |
316 | { | |
317 | ((CCECPlaybackDevice *) device)->SetDeckControlMode(mode); | |
28fa6c97 LOK |
318 | if (bSendUpdate) |
319 | ((CCECPlaybackDevice *) device)->TransmitDeckStatus(CECDEVICE_TV); | |
a9232a79 LOK |
320 | bReturn = true; |
321 | } | |
322 | ||
323 | return bReturn; | |
324 | } | |
325 | ||
28fa6c97 | 326 | bool CCECProcessor::SetDeckInfo(cec_deck_info info, bool bSendUpdate /* = true */) |
a9232a79 LOK |
327 | { |
328 | bool bReturn(false); | |
329 | ||
330 | CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE); | |
331 | if (device) | |
332 | { | |
333 | ((CCECPlaybackDevice *) device)->SetDeckStatus(info); | |
28fa6c97 LOK |
334 | if (bSendUpdate) |
335 | ((CCECPlaybackDevice *) device)->TransmitDeckStatus(CECDEVICE_TV); | |
a9232a79 LOK |
336 | bReturn = true; |
337 | } | |
338 | ||
339 | return bReturn; | |
340 | } | |
341 | ||
8ac9c610 LOK |
342 | bool CCECProcessor::SetStreamPath(uint16_t iStreamPath) |
343 | { | |
04437dcf LOK |
344 | bool bReturn(false); |
345 | ||
8ac9c610 LOK |
346 | CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamPath); |
347 | if (device) | |
348 | { | |
7856411b | 349 | device->SetActiveDevice(); |
91bea174 | 350 | bReturn = true; |
8ac9c610 LOK |
351 | } |
352 | ||
04437dcf | 353 | return bReturn; |
abbca718 LOK |
354 | } |
355 | ||
2abe74eb | 356 | bool CCECProcessor::SetInactiveView(void) |
abbca718 | 357 | { |
60fa4578 | 358 | if (!IsRunning()) |
f99bc831 LOK |
359 | return false; |
360 | ||
ab1469a0 | 361 | if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary]) |
29912296 | 362 | return m_busDevices[m_logicalAddresses.primary]->TransmitInactiveView(); |
cc60ab1c | 363 | return false; |
abbca718 LOK |
364 | } |
365 | ||
9dee1670 | 366 | void CCECProcessor::LogOutput(const cec_command &data) |
abbca718 | 367 | { |
1d3ca3de | 368 | CStdString strTx; |
57f45e6c LOK |
369 | strTx.Format("<< %02x", ((uint8_t)data.initiator << 4) + (uint8_t)data.destination); |
370 | if (data.opcode_set) | |
371 | strTx.AppendFormat(":%02x", (uint8_t)data.opcode); | |
9dee1670 | 372 | |
06a1f7ce | 373 | for (uint8_t iPtr = 0; iPtr < data.parameters.size; iPtr++) |
1d3ca3de LOK |
374 | strTx.AppendFormat(":%02x", data.parameters[iPtr]); |
375 | m_controller->AddLog(CEC_LOG_TRAFFIC, strTx.c_str()); | |
9dee1670 | 376 | } |
2abe74eb | 377 | |
06bfd4d7 | 378 | bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress) |
abbca718 | 379 | { |
f8513317 | 380 | if (m_logicalAddresses.primary != iLogicalAddress) |
06775107 LOK |
381 | { |
382 | CStdString strLog; | |
f8513317 | 383 | strLog.Format("<< setting primary logical address to %1x", iLogicalAddress); |
06775107 | 384 | m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
f8513317 | 385 | m_logicalAddresses.primary = iLogicalAddress; |
ab1469a0 LOK |
386 | m_logicalAddresses.Set(iLogicalAddress); |
387 | return SetAckMask(m_logicalAddresses.AckMask()); | |
06775107 | 388 | } |
2abe74eb | 389 | |
06bfd4d7 | 390 | return true; |
abbca718 | 391 | } |
825ddb96 | 392 | |
28fa6c97 LOK |
393 | bool CCECProcessor::SetMenuState(cec_menu_state state, bool bSendUpdate /* = true */) |
394 | { | |
395 | for (uint8_t iPtr = 0; iPtr < 16; iPtr++) | |
396 | { | |
397 | if (m_logicalAddresses[iPtr]) | |
398 | m_busDevices[iPtr]->SetMenuState(state); | |
399 | } | |
400 | ||
401 | if (bSendUpdate) | |
402 | m_busDevices[m_logicalAddresses.primary]->TransmitMenuState(CECDEVICE_TV); | |
403 | ||
404 | return true; | |
405 | } | |
406 | ||
2492216a LOK |
407 | bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress) |
408 | { | |
ab1469a0 | 409 | if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary]) |
cc60ab1c | 410 | { |
f8513317 | 411 | m_busDevices[m_logicalAddresses.primary]->SetPhysicalAddress(iPhysicalAddress); |
8ac9c610 | 412 | return SetActiveView(); |
cc60ab1c LOK |
413 | } |
414 | return false; | |
1969b140 LOK |
415 | } |
416 | ||
8b7e5ff6 LOK |
417 | bool CCECProcessor::SwitchMonitoring(bool bEnable) |
418 | { | |
419 | CStdString strLog; | |
420 | strLog.Format("== %s monitoring mode ==", bEnable ? "enabling" : "disabling"); | |
421 | m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
422 | ||
423 | m_bMonitor = bEnable; | |
424 | if (bEnable) | |
06bfd4d7 | 425 | return SetAckMask(0); |
8b7e5ff6 | 426 | else |
ab1469a0 | 427 | return SetAckMask(m_logicalAddresses.AckMask()); |
8b7e5ff6 LOK |
428 | } |
429 | ||
57f45e6c LOK |
430 | bool CCECProcessor::PollDevice(cec_logical_address iAddress) |
431 | { | |
432 | if (iAddress != CECDEVICE_UNKNOWN && m_busDevices[iAddress]) | |
93729720 | 433 | return m_busDevices[m_logicalAddresses.primary]->TransmitPoll(iAddress); |
57f45e6c LOK |
434 | return false; |
435 | } | |
436 | ||
8ac9c610 LOK |
437 | CCECBusDevice *CCECProcessor::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const |
438 | { | |
b58d9277 LOK |
439 | if (m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress() == iPhysicalAddress) |
440 | return m_busDevices[m_logicalAddresses.primary]; | |
8ac9c610 | 441 | |
b58d9277 | 442 | CCECBusDevice *device = NULL; |
8ac9c610 LOK |
443 | for (unsigned int iPtr = 0; iPtr < 16; iPtr++) |
444 | { | |
445 | if (m_busDevices[iPtr]->GetPhysicalAddress() == iPhysicalAddress) | |
446 | { | |
447 | device = m_busDevices[iPtr]; | |
448 | break; | |
449 | } | |
450 | } | |
451 | ||
452 | return device; | |
453 | } | |
454 | ||
a9232a79 LOK |
455 | CCECBusDevice *CCECProcessor::GetDeviceByType(cec_device_type type) const |
456 | { | |
457 | CCECBusDevice *device = NULL; | |
458 | ||
459 | for (unsigned int iPtr = 0; iPtr < 16; iPtr++) | |
460 | { | |
461 | if (m_busDevices[iPtr]->m_type == type) | |
462 | { | |
463 | device = m_busDevices[iPtr]; | |
464 | break; | |
465 | } | |
466 | } | |
467 | ||
468 | return device; | |
469 | } | |
470 | ||
6a1c0009 LOK |
471 | cec_version CCECProcessor::GetDeviceCecVersion(cec_logical_address iAddress) |
472 | { | |
473 | return m_busDevices[iAddress]->GetCecVersion(); | |
474 | } | |
475 | ||
a3269a0a LOK |
476 | bool CCECProcessor::GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language) |
477 | { | |
cc60ab1c LOK |
478 | if (m_busDevices[iAddress]) |
479 | { | |
480 | *language = m_busDevices[iAddress]->GetMenuLanguage(); | |
5744fbba | 481 | return (strcmp(language->language, "???") != 0); |
cc60ab1c LOK |
482 | } |
483 | return false; | |
a3269a0a LOK |
484 | } |
485 | ||
44c74256 LOK |
486 | uint64_t CCECProcessor::GetDeviceVendorId(cec_logical_address iAddress) |
487 | { | |
cc60ab1c LOK |
488 | if (m_busDevices[iAddress]) |
489 | return m_busDevices[iAddress]->GetVendorId(); | |
490 | return false; | |
44c74256 LOK |
491 | } |
492 | ||
e55f3f70 LOK |
493 | cec_power_status CCECProcessor::GetDevicePowerStatus(cec_logical_address iAddress) |
494 | { | |
cc60ab1c LOK |
495 | if (m_busDevices[iAddress]) |
496 | return m_busDevices[iAddress]->GetPowerStatus(); | |
497 | return CEC_POWER_STATUS_UNKNOWN; | |
e55f3f70 LOK |
498 | } |
499 | ||
8d84e2c0 | 500 | bool CCECProcessor::Transmit(const cec_command &data) |
825ddb96 | 501 | { |
28352a04 | 502 | bool bReturn(false); |
13929cff LOK |
503 | LogOutput(data); |
504 | ||
28352a04 LOK |
505 | CCECAdapterMessage *output = new CCECAdapterMessage(data); |
506 | bReturn = Transmit(output); | |
507 | delete output; | |
508 | ||
509 | return bReturn; | |
06bfd4d7 | 510 | } |
13929cff | 511 | |
28352a04 | 512 | bool CCECProcessor::Transmit(CCECAdapterMessage *output) |
06bfd4d7 LOK |
513 | { |
514 | bool bReturn(false); | |
2abe74eb | 515 | CLockObject lock(&m_mutex); |
eb35e4ca LOK |
516 | { |
517 | CLockObject msgLock(&output->mutex); | |
518 | if (!m_communication || !m_communication->Write(output)) | |
519 | return bReturn; | |
520 | else | |
0e31a62c | 521 | { |
3a0ca6e1 | 522 | output->condition.Wait(&output->mutex); |
0e31a62c LOK |
523 | if (output->state != ADAPTER_MESSAGE_STATE_SENT) |
524 | { | |
525 | m_controller->AddLog(CEC_LOG_ERROR, "command was not sent"); | |
526 | return bReturn; | |
527 | } | |
528 | } | |
2abe74eb | 529 | |
06bfd4d7 | 530 | if (output->transmit_timeout > 0) |
cd505625 | 531 | { |
06bfd4d7 | 532 | if ((bReturn = WaitForTransmitSucceeded(output->size(), output->transmit_timeout)) == false) |
0d8f286e | 533 | m_controller->AddLog(CEC_LOG_DEBUG, "did not receive ack"); |
cd505625 LOK |
534 | } |
535 | else | |
cd505625 | 536 | bReturn = true; |
2abe74eb LOK |
537 | } |
538 | ||
7ea0d558 | 539 | return bReturn; |
825ddb96 | 540 | } |
abbca718 | 541 | |
22b4e74a | 542 | void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, cec_abort_reason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */) |
abbca718 | 543 | { |
9dee1670 LOK |
544 | m_controller->AddLog(CEC_LOG_DEBUG, "<< transmitting abort message"); |
545 | ||
06a1f7ce | 546 | cec_command command; |
f8513317 | 547 | // TODO |
ab1469a0 LOK |
548 | cec_command::Format(command, m_logicalAddresses.primary, address, CEC_OPCODE_FEATURE_ABORT); |
549 | command.parameters.PushBack((uint8_t)opcode); | |
550 | command.parameters.PushBack((uint8_t)reason); | |
9dee1670 LOK |
551 | |
552 | Transmit(command); | |
abbca718 LOK |
553 | } |
554 | ||
1f0e9e0f | 555 | bool CCECProcessor::WaitForTransmitSucceeded(uint8_t iLength, uint32_t iTimeout /* = 1000 */) |
abbca718 | 556 | { |
1f0e9e0f LOK |
557 | bool bError(false); |
558 | bool bTransmitSucceeded(false); | |
7ea0d558 | 559 | uint8_t iPacketsLeft(iLength / 4); |
abbca718 LOK |
560 | |
561 | int64_t iNow = GetTimeMs(); | |
25701fa6 | 562 | int64_t iTargetTime = iNow + (uint64_t) iTimeout; |
abbca718 | 563 | |
1f0e9e0f | 564 | while (!bTransmitSucceeded && !bError && (iTimeout == 0 || iNow < iTargetTime)) |
abbca718 | 565 | { |
220537f2 | 566 | CCECAdapterMessage msg; |
25701fa6 | 567 | |
06a1f7ce | 568 | if (!m_communication->Read(msg, iTimeout > 0 ? (int32_t)(iTargetTime - iNow) : 1000)) |
abbca718 | 569 | { |
abbca718 | 570 | iNow = GetTimeMs(); |
5d38b0b6 LOK |
571 | continue; |
572 | } | |
573 | ||
edab6137 | 574 | if ((bError = msg.is_error()) == false) |
7ea0d558 | 575 | { |
0544ff56 LOK |
576 | m_controller->AddLog(bError ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString()); |
577 | ||
edab6137 LOK |
578 | switch(msg.message()) |
579 | { | |
580 | case MSGCODE_COMMAND_ACCEPTED: | |
581 | if (iPacketsLeft > 0) | |
582 | iPacketsLeft--; | |
583 | break; | |
584 | case MSGCODE_TRANSMIT_SUCCEEDED: | |
585 | bTransmitSucceeded = (iPacketsLeft == 0); | |
586 | bError = !bTransmitSucceeded; | |
587 | break; | |
588 | default: | |
8747dd4f LOK |
589 | if (ParseMessage(msg)) |
590 | m_commandBuffer.Push(m_currentframe); | |
edab6137 | 591 | } |
7ea0d558 | 592 | |
edab6137 LOK |
593 | iNow = GetTimeMs(); |
594 | } | |
abbca718 LOK |
595 | } |
596 | ||
1f0e9e0f | 597 | return bTransmitSucceeded && !bError; |
abbca718 LOK |
598 | } |
599 | ||
0e7b6c54 | 600 | bool CCECProcessor::ParseMessage(const CCECAdapterMessage &msg) |
abbca718 | 601 | { |
7ea0d558 | 602 | bool bEom = false; |
60fa4578 | 603 | |
0e7b6c54 | 604 | if (msg.empty()) |
7ea0d558 | 605 | return bEom; |
abbca718 | 606 | |
0e7b6c54 | 607 | switch(msg.message()) |
abbca718 | 608 | { |
abbca718 LOK |
609 | case MSGCODE_FRAME_START: |
610 | { | |
ab1469a0 | 611 | m_currentframe.Clear(); |
0e7b6c54 | 612 | if (msg.size() >= 2) |
abbca718 | 613 | { |
0e7b6c54 LOK |
614 | m_currentframe.initiator = msg.initiator(); |
615 | m_currentframe.destination = msg.destination(); | |
616 | m_currentframe.ack = msg.ack(); | |
617 | m_currentframe.eom = msg.eom(); | |
abbca718 | 618 | } |
abbca718 LOK |
619 | } |
620 | break; | |
621 | case MSGCODE_FRAME_DATA: | |
622 | { | |
0e7b6c54 | 623 | if (msg.size() >= 2) |
78e8010a | 624 | { |
ab1469a0 | 625 | m_currentframe.PushBack(msg[1]); |
0e7b6c54 | 626 | m_currentframe.eom = msg.eom(); |
abbca718 | 627 | } |
0e7b6c54 | 628 | bEom = msg.eom(); |
abbca718 | 629 | } |
78e8010a | 630 | break; |
abbca718 LOK |
631 | default: |
632 | break; | |
633 | } | |
7ea0d558 LOK |
634 | |
635 | return bEom; | |
abbca718 LOK |
636 | } |
637 | ||
e9de9629 | 638 | void CCECProcessor::ParseCommand(cec_command &command) |
abbca718 | 639 | { |
e9de9629 | 640 | CStdString dataStr; |
1d3ca3de | 641 | dataStr.Format(">> %1x%1x:%02x", command.initiator, command.destination, command.opcode); |
e9de9629 LOK |
642 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) |
643 | dataStr.AppendFormat(":%02x", (unsigned int)command.parameters[iPtr]); | |
1d3ca3de | 644 | m_controller->AddLog(CEC_LOG_TRAFFIC, dataStr.c_str()); |
dc113aca | 645 | |
7871d66e | 646 | if (!m_bMonitor && command.initiator >= CECDEVICE_TV && command.initiator <= CECDEVICE_BROADCAST) |
e9de9629 | 647 | m_busDevices[(uint8_t)command.initiator]->HandleCommand(command); |
dc113aca LOK |
648 | } |
649 | ||
6d858ba4 LOK |
650 | cec_logical_addresses CCECProcessor::GetActiveDevices(void) |
651 | { | |
652 | cec_logical_addresses addresses; | |
653 | for (unsigned int iPtr = 0; iPtr < 15; iPtr++) | |
654 | { | |
655 | if (m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
656 | addresses.Set((cec_logical_address) iPtr); | |
657 | } | |
658 | return addresses; | |
659 | } | |
660 | ||
661 | bool CCECProcessor::IsActiveDevice(cec_logical_address address) | |
662 | { | |
663 | return m_busDevices[address]->GetStatus() == CEC_DEVICE_STATUS_PRESENT; | |
664 | } | |
665 | ||
666 | bool CCECProcessor::IsActiveDeviceType(cec_device_type type) | |
667 | { | |
668 | cec_logical_addresses activeDevices = GetActiveDevices(); | |
669 | for (unsigned int iPtr = 0; iPtr < 15; iPtr++) | |
670 | if (activeDevices.IsSet((cec_logical_address) iPtr) && m_busDevices[iPtr]->GetType() == type) | |
671 | return true; | |
672 | return false; | |
673 | } | |
674 | ||
0f23c85c LOK |
675 | uint16_t CCECProcessor::GetPhysicalAddress(void) const |
676 | { | |
ab1469a0 | 677 | if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary]) |
f8513317 | 678 | return m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(); |
cc60ab1c | 679 | return false; |
0f23c85c LOK |
680 | } |
681 | ||
e9de9629 | 682 | void CCECProcessor::SetCurrentButton(cec_user_control_code iButtonCode) |
dc113aca | 683 | { |
e9de9629 | 684 | m_controller->SetCurrentButton(iButtonCode); |
dc113aca LOK |
685 | } |
686 | ||
e9de9629 | 687 | void CCECProcessor::AddCommand(const cec_command &command) |
dc113aca | 688 | { |
0544ff56 | 689 | m_controller->AddCommand(command); |
dc113aca LOK |
690 | } |
691 | ||
95ba7a09 LOK |
692 | void CCECProcessor::AddKey(cec_keypress &key) |
693 | { | |
694 | m_controller->AddKey(key); | |
695 | } | |
696 | ||
e9de9629 | 697 | void CCECProcessor::AddKey(void) |
dc113aca | 698 | { |
e9de9629 | 699 | m_controller->AddKey(); |
abbca718 | 700 | } |
acec5f48 | 701 | |
e9de9629 | 702 | void CCECProcessor::AddLog(cec_log_level level, const CStdString &strMessage) |
acec5f48 | 703 | { |
e9de9629 | 704 | m_controller->AddLog(level, strMessage); |
acec5f48 | 705 | } |
06bfd4d7 LOK |
706 | |
707 | bool CCECProcessor::SetAckMask(uint16_t iMask) | |
708 | { | |
28352a04 | 709 | bool bReturn(false); |
06bfd4d7 LOK |
710 | CStdString strLog; |
711 | strLog.Format("setting ackmask to %2x", iMask); | |
712 | m_controller->AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
713 | ||
28352a04 | 714 | CCECAdapterMessage *output = new CCECAdapterMessage; |
06bfd4d7 LOK |
715 | |
716 | output->push_back(MSGSTART); | |
717 | output->push_escaped(MSGCODE_SET_ACK_MASK); | |
718 | output->push_escaped(iMask >> 8); | |
719 | output->push_escaped((uint8_t)iMask); | |
720 | output->push_back(MSGEND); | |
721 | ||
28352a04 | 722 | if ((bReturn = Transmit(output)) == false) |
06bfd4d7 | 723 | m_controller->AddLog(CEC_LOG_ERROR, "could not set the ackmask"); |
06bfd4d7 | 724 | |
28352a04 LOK |
725 | delete output; |
726 | ||
727 | return bReturn; | |
06bfd4d7 | 728 | } |