cec: clean up lib/platform
[deb_libcec.git] / src / lib / CECProcessor.cpp
CommitLineData
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1/*
2 * This file is part of the libCEC(R) library.
3 *
b492c10e 4 * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited. All rights reserved.
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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
ef7696f5 35#include "adapter/AdapterMessage.h"
eafa9d46 36#include "devices/CECBusDevice.h"
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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"
ba65909d 44#include "platform/util/timeutils.h"
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45
46using namespace CEC;
47using namespace std;
f00ff009 48using namespace PLATFORM;
abbca718 49
1113cb7d 50CCECProcessor::CCECProcessor(CLibCEC *controller, const char *strDeviceName, cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */, uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS*/) :
f8513317 51 m_bStarted(false),
b64db02e 52 m_bInitialised(false),
16b1e052 53 m_iHDMIPort(CEC_DEFAULT_HDMI_PORT),
d2f1c157 54 m_iBaseDevice((cec_logical_address)CEC_DEFAULT_BASE_DEVICE),
855a3a98 55 m_lastInitiator(CECDEVICE_UNKNOWN),
2abe74eb 56 m_strDeviceName(strDeviceName),
99666519 57 m_communication(NULL),
8b7e5ff6 58 m_controller(controller),
7c63a480 59 m_bMonitor(false),
dcd240b2 60 m_iStandardLineTimeout(3),
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61 m_iRetryLineTimeout(3),
62 m_iLastTransmission(0)
abbca718 63{
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64 m_logicalAddresses.Clear();
65 m_logicalAddresses.Set(iLogicalAddress);
20b8870a 66 m_types.clear();
7871d66e 67 for (int iPtr = 0; iPtr <= 16; iPtr++)
09c10b66 68 m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, iPtr == iLogicalAddress ? iPhysicalAddress : 0);
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69}
70
1113cb7d 71CCECProcessor::CCECProcessor(CLibCEC *controller, const char *strDeviceName, const cec_device_type_list &types) :
f8513317 72 m_bStarted(false),
b64db02e 73 m_bInitialised(false),
16b1e052 74 m_iHDMIPort(CEC_DEFAULT_HDMI_PORT),
d2f1c157 75 m_iBaseDevice((cec_logical_address)CEC_DEFAULT_BASE_DEVICE),
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76 m_strDeviceName(strDeviceName),
77 m_types(types),
99666519 78 m_communication(NULL),
f8513317 79 m_controller(controller),
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80 m_bMonitor(false),
81 m_iStandardLineTimeout(3),
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82 m_iRetryLineTimeout(3),
83 m_iLastTransmission(0)
f8513317 84{
ab1469a0 85 m_logicalAddresses.Clear();
f8513317 86 for (int iPtr = 0; iPtr < 16; iPtr++)
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87 {
88 switch(iPtr)
89 {
90 case CECDEVICE_AUDIOSYSTEM:
5d5a2dc2 91 m_busDevices[iPtr] = new CCECAudioSystem(this, (cec_logical_address) iPtr, 0xFFFF);
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92 break;
93 case CECDEVICE_PLAYBACKDEVICE1:
94 case CECDEVICE_PLAYBACKDEVICE2:
95 case CECDEVICE_PLAYBACKDEVICE3:
5d5a2dc2 96 m_busDevices[iPtr] = new CCECPlaybackDevice(this, (cec_logical_address) iPtr, 0xFFFF);
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97 break;
98 case CECDEVICE_RECORDINGDEVICE1:
99 case CECDEVICE_RECORDINGDEVICE2:
100 case CECDEVICE_RECORDINGDEVICE3:
5d5a2dc2 101 m_busDevices[iPtr] = new CCECRecordingDevice(this, (cec_logical_address) iPtr, 0xFFFF);
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102 break;
103 case CECDEVICE_TUNER1:
104 case CECDEVICE_TUNER2:
105 case CECDEVICE_TUNER3:
106 case CECDEVICE_TUNER4:
5d5a2dc2 107 m_busDevices[iPtr] = new CCECTuner(this, (cec_logical_address) iPtr, 0xFFFF);
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108 break;
109 case CECDEVICE_TV:
110 m_busDevices[iPtr] = new CCECTV(this, (cec_logical_address) iPtr, 0);
111 break;
112 default:
5d5a2dc2 113 m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, 0xFFFF);
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114 break;
115 }
116 }
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117}
118
2abe74eb 119CCECProcessor::~CCECProcessor(void)
abbca718 120{
5f316715 121 m_bStarted = false;
8b0ee2cc 122 m_startCondition.Broadcast();
2abe74eb 123 StopThread();
7c63a480 124
1113cb7d 125 delete m_communication;
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126 m_communication = NULL;
127 m_controller = NULL;
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128 for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
129 delete m_busDevices[iPtr];
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130}
131
578c3905 132bool CCECProcessor::OpenConnection(const char *strPort, uint16_t iBaudRate, uint32_t iTimeoutMs)
abbca718 133{
a674fd68 134 bool bReturn(false);
578c3905 135 CLockObject lock(m_mutex);
99666519 136 if (m_communication)
578c3905 137 {
99666519 138 CLibCEC::AddLog(CEC_LOG_ERROR, "existing connection handler found");
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139 return bReturn;
140 }
1113cb7d 141
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142 m_communication = new CAdapterCommunication(this, strPort, iBaudRate);
143
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144 /* check for an already opened connection */
145 if (m_communication->IsOpen())
1113cb7d 146 {
5477a250 147 CLibCEC::AddLog(CEC_LOG_ERROR, "connection already opened");
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148 return bReturn;
149 }
abbca718 150
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151 uint64_t iNow = GetTimeMs();
152 uint64_t iTarget = iTimeoutMs > 0 ? iNow + iTimeoutMs : iNow + CEC_DEFAULT_TRANSMIT_WAIT;
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153 unsigned iConnectTry(0), iPingTry(0), iFwVersionTry(0);
154 bool bConnected(false), bPinged(false);
c520af4f 155
578c3905 156 /* open a new connection */
99666519 157 while (iNow < iTarget && (bConnected = m_communication->Open(iTimeoutMs)) == false)
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158 {
159 CLibCEC::AddLog(CEC_LOG_ERROR, "could not open a connection (try %d)", ++iConnectTry);
160 Sleep(500);
161 iNow = GetTimeMs();
162 }
56035c86 163
1fc16cfd 164 /* try to ping the adapter */
3d78df91 165 while (bConnected && iNow < iTarget && (bPinged = m_communication->PingAdapter()) == false)
c71891a3 166 {
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167 CLibCEC::AddLog(CEC_LOG_ERROR, "the adapter did not respond correctly to a ping (try %d)", ++iPingTry);
168 Sleep(500);
169 iNow = GetTimeMs();
170 }
1fc16cfd 171
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172 /* try to read the firmware version */
173 uint16_t iFirmwareVersion(CEC_FW_VERSION_UNKNOWN);
174 while (bPinged && iNow < iTarget && (iFirmwareVersion = m_communication->GetFirmwareVersion()) == CEC_FW_VERSION_UNKNOWN)
175 {
176 CLibCEC::AddLog(CEC_LOG_ERROR, "the adapter did not respond with a correct firmware version (try %d)", ++iFwVersionTry);
177 Sleep(500);
c520af4f 178 iNow = GetTimeMs();
c3c2d822 179 }
1fc16cfd 180
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181 if ((bReturn = iFirmwareVersion != CEC_FW_VERSION_UNKNOWN) == true)
182 CLibCEC::AddLog(CEC_LOG_NOTICE, "connected to the CEC adapter. firmware version = %d", iFirmwareVersion);
183
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184 return bReturn;
185}
186
2db8981f 187void CCECProcessor::SetInitialised(bool bSetTo /* = true */)
578c3905 188{
578c3905 189 CLockObject lock(m_mutex);
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190 m_bInitialised = bSetTo;
191}
578c3905 192
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193bool CCECProcessor::Initialise(void)
194{
195 bool bReturn(false);
578c3905 196 {
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197 CLockObject lock(m_mutex);
198 if (!m_logicalAddresses.IsEmpty())
199 m_logicalAddresses.Clear();
578c3905 200
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201 if (!FindLogicalAddresses())
202 {
5477a250 203 CLibCEC::AddLog(CEC_LOG_ERROR, "could not detect our logical addresses");
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204 return bReturn;
205 }
206
207 /* only set our OSD name for the primary device */
208 m_busDevices[m_logicalAddresses.primary]->m_strDeviceName = m_strDeviceName;
209 }
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210
211 /* get the vendor id from the TV, so we are using the correct handler */
212 m_busDevices[CECDEVICE_TV]->RequestVendorId();
213 ReplaceHandlers();
214
215 if ((bReturn = SetHDMIPort(m_iBaseDevice, m_iHDMIPort, true)) == false)
5477a250 216 CLibCEC::AddLog(CEC_LOG_ERROR, "unable to set HDMI port %d on %s (%x)", m_iHDMIPort, ToString(m_iBaseDevice), (uint8_t)m_iBaseDevice);
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217
218 SetInitialised(bReturn);
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219
220 return bReturn;
221}
222
223bool CCECProcessor::Start(const char *strPort, uint16_t iBaudRate /* = 38400 */, uint32_t iTimeoutMs /* = 10000 */)
224{
225 bool bReturn(false);
226
227 {
228 CLockObject lock(m_mutex);
229 if (!OpenConnection(strPort, iBaudRate, iTimeoutMs))
a674fd68 230 return bReturn;
994dbaaa 231
a674fd68 232 /* create the processor thread */
f00ff009 233 if (!CreateThread() || !m_startCondition.Wait(m_mutex) || !m_bStarted)
a674fd68 234 {
5477a250 235 CLibCEC::AddLog(CEC_LOG_ERROR, "could not create a processor thread");
a674fd68 236 return bReturn;
994dbaaa 237 }
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238 }
239
578c3905 240 if ((bReturn = Initialise()) == false)
a674fd68 241 {
5477a250 242 CLibCEC::AddLog(CEC_LOG_ERROR, "could not create a processor thread");
578c3905 243 StopThread(true);
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244 }
245 else
246 {
5477a250 247 CLibCEC::AddLog(CEC_LOG_DEBUG, "processor thread started");
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248 }
249
250 return bReturn;
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251}
252
b58d9277 253bool CCECProcessor::TryLogicalAddress(cec_logical_address address)
f8513317 254{
93fff5c1 255 if (m_busDevices[address]->TryLogicalAddress())
f8513317 256 {
ab1469a0 257 m_logicalAddresses.Set(address);
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258 return true;
259 }
260
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261 return false;
262}
263
b58d9277 264bool CCECProcessor::FindLogicalAddressRecordingDevice(void)
f8513317 265{
5477a250 266 CLibCEC::AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'");
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267 return TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1) ||
268 TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2) ||
269 TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3);
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270}
271
b58d9277 272bool CCECProcessor::FindLogicalAddressTuner(void)
f8513317 273{
5477a250 274 CLibCEC::AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'tuner'");
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275 return TryLogicalAddress(CECDEVICE_TUNER1) ||
276 TryLogicalAddress(CECDEVICE_TUNER2) ||
277 TryLogicalAddress(CECDEVICE_TUNER3) ||
278 TryLogicalAddress(CECDEVICE_TUNER4);
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279}
280
b58d9277 281bool CCECProcessor::FindLogicalAddressPlaybackDevice(void)
f8513317 282{
5477a250 283 CLibCEC::AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'");
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284 return TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1) ||
285 TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2) ||
286 TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3);
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287}
288
b58d9277 289bool CCECProcessor::FindLogicalAddressAudioSystem(void)
f8513317 290{
5477a250 291 CLibCEC::AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audio'");
b58d9277 292 return TryLogicalAddress(CECDEVICE_AUDIOSYSTEM);
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293}
294
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295bool CCECProcessor::ChangeDeviceType(cec_device_type from, cec_device_type to)
296{
297 bool bChanged(false);
298
5477a250 299 CLibCEC::AddLog(CEC_LOG_NOTICE, "changing device type '%s' into '%s'", ToString(from), ToString(to));
3e61b350 300
f00ff009 301 CLockObject lock(m_mutex);
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302 CCECBusDevice *previousDevice = GetDeviceByType(from);
303 m_logicalAddresses.primary = CECDEVICE_UNKNOWN;
304
305 for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
306 {
307 if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
308 continue;
309
310 if (m_types.types[iPtr] == from)
311 {
312 bChanged = true;
313 m_types.types[iPtr] = to;
314 }
315 else if (m_types.types[iPtr] == to && bChanged)
316 {
317 m_types.types[iPtr] = CEC_DEVICE_TYPE_RESERVED;
318 }
319 }
320
321 if (bChanged)
322 {
323 FindLogicalAddresses();
324
325 CCECBusDevice *newDevice = GetDeviceByType(to);
326 if (previousDevice && newDevice)
327 {
328 newDevice->SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC);
4478bc79 329 previousDevice->SetDeviceStatus(CEC_DEVICE_STATUS_NOT_PRESENT);
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330
331 newDevice->SetCecVersion(previousDevice->GetCecVersion(false));
332 previousDevice->SetCecVersion(CEC_VERSION_UNKNOWN);
333
334 newDevice->SetMenuLanguage(previousDevice->GetMenuLanguage(false));
335 cec_menu_language lang;
336 lang.device = previousDevice->GetLogicalAddress();
337 for (unsigned int iPtr = 0; iPtr < 4; iPtr++)
338 lang.language[iPtr] = '?';
339 lang.language[3] = 0;
340 previousDevice->SetMenuLanguage(lang);
341
342 newDevice->SetMenuState(previousDevice->GetMenuState());
343 previousDevice->SetMenuState(CEC_MENU_STATE_DEACTIVATED);
344
345 newDevice->SetOSDName(previousDevice->GetOSDName(false));
346 previousDevice->SetOSDName(ToString(previousDevice->GetLogicalAddress()));
347
348 newDevice->SetPhysicalAddress(previousDevice->GetPhysicalAddress(false));
349 previousDevice->SetPhysicalAddress(0xFFFF);
350
351 newDevice->SetPowerStatus(previousDevice->GetPowerStatus(false));
352 previousDevice->SetPowerStatus(CEC_POWER_STATUS_UNKNOWN);
353
354 newDevice->SetVendorId(previousDevice->GetVendorId(false));
355 previousDevice->SetVendorId(CEC_VENDOR_UNKNOWN);
356
357 if ((from == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || from == CEC_DEVICE_TYPE_RECORDING_DEVICE) &&
358 (to == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || to == CEC_DEVICE_TYPE_RECORDING_DEVICE))
359 {
360 ((CCECPlaybackDevice *) newDevice)->SetDeckControlMode(((CCECPlaybackDevice *) previousDevice)->GetDeckControlMode());
361 ((CCECPlaybackDevice *) previousDevice)->SetDeckControlMode(CEC_DECK_CONTROL_MODE_STOP);
362
363 ((CCECPlaybackDevice *) newDevice)->SetDeckStatus(((CCECPlaybackDevice *) previousDevice)->GetDeckStatus());
364 ((CCECPlaybackDevice *) previousDevice)->SetDeckStatus(CEC_DECK_INFO_STOP);
365 }
366 }
367 }
368
369 return true;
370}
371
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372bool CCECProcessor::FindLogicalAddresses(void)
373{
374 bool bReturn(true);
ab1469a0 375 m_logicalAddresses.Clear();
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376
377 for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
378 {
379 if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
380 continue;
381
5477a250 382 CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - device %d: type %d", __FUNCTION__, iPtr, m_types.types[iPtr]);
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383
384 if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE)
b58d9277 385 bReturn &= FindLogicalAddressRecordingDevice();
f8513317 386 if (m_types.types[iPtr] == CEC_DEVICE_TYPE_TUNER)
b58d9277 387 bReturn &= FindLogicalAddressTuner();
f8513317 388 if (m_types.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE)
b58d9277 389 bReturn &= FindLogicalAddressPlaybackDevice();
f8513317 390 if (m_types.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
b58d9277 391 bReturn &= FindLogicalAddressAudioSystem();
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392 }
393
a674fd68
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394 if (bReturn)
395 SetAckMask(m_logicalAddresses.AckMask());
396
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397 return bReturn;
398}
399
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400void CCECProcessor::ReplaceHandlers(void)
401{
402 for (uint8_t iPtr = 0; iPtr <= CECDEVICE_PLAYBACKDEVICE3; iPtr++)
591170fd 403 m_busDevices[iPtr]->ReplaceHandler(m_bInitialised);
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404}
405
2abe74eb 406void *CCECProcessor::Process(void)
f99bc831 407{
8747dd4f 408 bool bParseFrame(false);
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409 cec_command command;
410 CCECAdapterMessage msg;
411
8b0ee2cc 412 {
f00ff009 413 CLockObject lock(m_mutex);
9fd73dd4 414 m_bStarted = true;
5477a250 415 CLibCEC::AddLog(CEC_LOG_DEBUG, "processor thread started");
9fd73dd4 416 m_startCondition.Signal();
8b0ee2cc 417 }
abbca718 418
13fd6a66 419 while (!IsStopped())
abbca718 420 {
591170fd 421 ReplaceHandlers();
ab1469a0 422 command.Clear();
ef7696f5 423 msg.Clear();
76321de4 424
60fa4578 425 {
f00ff009 426 CLockObject lock(m_mutex);
8747dd4f 427 if (m_commandBuffer.Pop(command))
8747dd4f 428 bParseFrame = true;
8747dd4f 429 else if (m_communication->IsOpen() && m_communication->Read(msg, 50))
b5f34cf9 430 {
f2198ab5 431 if ((bParseFrame = (ParseMessage(msg) && !IsStopped())) == true)
8747dd4f 432 command = m_currentframe;
b5f34cf9 433 }
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434 }
435
13fd6a66 436 if (bParseFrame)
9dee1670 437 ParseCommand(command);
8747dd4f 438 bParseFrame = false;
abbca718 439
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440 Sleep(5);
441
13fd6a66 442 m_controller->CheckKeypressTimeout();
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443 }
444
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445 if (m_communication)
446 m_communication->Close();
447
60fa4578 448 return NULL;
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449}
450
18203d17 451bool CCECProcessor::SetActiveSource(cec_device_type type /* = CEC_DEVICE_TYPE_RESERVED */)
abbca718 452{
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453 bool bReturn(false);
454
60fa4578 455 if (!IsRunning())
8ac9c610 456 return bReturn;
f99bc831 457
18203d17 458 cec_logical_address addr = m_logicalAddresses.primary;
04437dcf 459
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460 if (type != CEC_DEVICE_TYPE_RESERVED)
461 {
90ea9066 462 for (uint8_t iPtr = 0; iPtr <= 11; iPtr++)
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463 {
464 if (m_logicalAddresses[iPtr] && m_busDevices[iPtr]->m_type == type)
465 {
466 addr = (cec_logical_address) iPtr;
467 break;
468 }
469 }
470 }
471
37b0c572 472 m_busDevices[addr]->SetActiveSource();
d383d6d0 473 if (m_busDevices[addr]->GetPhysicalAddress(false) != 0xFFFF)
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474 {
475 bReturn = m_busDevices[addr]->TransmitActiveSource();
476
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477 if (bReturn)
478 {
479 m_busDevices[addr]->SetMenuState(CEC_MENU_STATE_ACTIVATED);
480 m_busDevices[addr]->TransmitMenuState(CECDEVICE_TV);
481 }
482
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483 if (bReturn && (m_busDevices[addr]->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE ||
484 m_busDevices[addr]->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) &&
485 m_busDevices[addr]->GetHandler()->SendDeckStatusUpdateOnActiveSource())
486 {
487 bReturn = ((CCECPlaybackDevice *)m_busDevices[addr])->TransmitDeckStatus(CECDEVICE_TV);
488 }
489 }
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490
491 return bReturn;
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492}
493
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494bool CCECProcessor::SetActiveSource(uint16_t iStreamPath)
495{
496 bool bReturn(false);
497
498 CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamPath);
499 if (device)
500 {
501 device->SetActiveSource();
502 bReturn = true;
503 }
504
505 return bReturn;
506}
507
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508void CCECProcessor::SetStandardLineTimeout(uint8_t iTimeout)
509{
f00ff009 510 CLockObject lock(m_mutex);
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511 m_iStandardLineTimeout = iTimeout;
512}
513
514void CCECProcessor::SetRetryLineTimeout(uint8_t iTimeout)
515{
f00ff009 516 CLockObject lock(m_mutex);
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517 m_iRetryLineTimeout = iTimeout;
518}
519
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520bool CCECProcessor::SetActiveView(void)
521{
4a870dc8 522 return SetActiveSource(m_types.IsEmpty() ? CEC_DEVICE_TYPE_RESERVED : m_types[0]);
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523}
524
28fa6c97 525bool CCECProcessor::SetDeckControlMode(cec_deck_control_mode mode, bool bSendUpdate /* = true */)
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526{
527 bool bReturn(false);
528
529 CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
530 if (device)
531 {
532 ((CCECPlaybackDevice *) device)->SetDeckControlMode(mode);
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533 if (bSendUpdate)
534 ((CCECPlaybackDevice *) device)->TransmitDeckStatus(CECDEVICE_TV);
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535 bReturn = true;
536 }
537
538 return bReturn;
539}
540
28fa6c97 541bool CCECProcessor::SetDeckInfo(cec_deck_info info, bool bSendUpdate /* = true */)
a9232a79
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542{
543 bool bReturn(false);
544
545 CCECBusDevice *device = GetDeviceByType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE);
546 if (device)
547 {
548 ((CCECPlaybackDevice *) device)->SetDeckStatus(info);
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549 if (bSendUpdate)
550 ((CCECPlaybackDevice *) device)->TransmitDeckStatus(CECDEVICE_TV);
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551 bReturn = true;
552 }
553
554 return bReturn;
555}
556
d2f1c157 557bool CCECProcessor::SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort, bool bForce /* = false */)
16b1e052
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558{
559 bool bReturn(false);
f00ff009 560 CLockObject lock(m_mutex);
16b1e052 561
89b3c9df
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562 m_iBaseDevice = iBaseDevice;
563 m_iHDMIPort = iPort;
564 if (!m_bStarted && !bForce)
565 return true;
16b1e052 566
5477a250 567 CLibCEC::AddLog(CEC_LOG_DEBUG, "setting HDMI port to %d on device %s (%d)", iPort, ToString(iBaseDevice), (int)iBaseDevice);
56035c86 568
16b1e052 569 uint16_t iPhysicalAddress(0);
1e7afacd 570 if (iBaseDevice > CECDEVICE_TV)
5d0c1164 571 {
f00ff009 572 lock.Unlock();
1e7afacd 573 iPhysicalAddress = m_busDevices[iBaseDevice]->GetPhysicalAddress();
5d0c1164
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574 lock.Lock();
575 }
1e7afacd 576
a674fd68 577 if (iPhysicalAddress < 0xffff)
1e7afacd 578 {
1e7afacd 579 if (iPhysicalAddress == 0)
5d355340 580 iPhysicalAddress += 0x1000 * iPort;
1e7afacd 581 else if (iPhysicalAddress % 0x1000 == 0)
5d355340 582 iPhysicalAddress += 0x100 * iPort;
1e7afacd 583 else if (iPhysicalAddress % 0x100 == 0)
5d355340 584 iPhysicalAddress += 0x10 * iPort;
1e7afacd 585 else if (iPhysicalAddress % 0x10 == 0)
5d355340 586 iPhysicalAddress += iPort;
1e7afacd 587
5d355340 588 bReturn = true;
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589 }
590
a674fd68 591 if (!bReturn)
5477a250 592 CLibCEC::AddLog(CEC_LOG_ERROR, "failed to set the physical address");
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593 else
594 {
f00ff009 595 lock.Unlock();
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596 SetPhysicalAddress(iPhysicalAddress);
597 }
a674fd68 598
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599 return bReturn;
600}
601
45b97de7 602bool CCECProcessor::PhysicalAddressInUse(uint16_t iPhysicalAddress)
16b1e052 603{
9fd73dd4 604 for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
16b1e052
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605 {
606 if (m_busDevices[iPtr]->GetPhysicalAddress(false) == iPhysicalAddress)
607 return true;
608 }
609 return false;
610}
611
ab27363d 612bool CCECProcessor::TransmitInactiveSource(void)
abbca718 613{
60fa4578 614 if (!IsRunning())
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615 return false;
616
ab1469a0 617 if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary])
ab27363d 618 return m_busDevices[m_logicalAddresses.primary]->TransmitInactiveSource();
cc60ab1c 619 return false;
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620}
621
9dee1670 622void CCECProcessor::LogOutput(const cec_command &data)
abbca718 623{
1d3ca3de 624 CStdString strTx;
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625 strTx.Format("<< %02x", ((uint8_t)data.initiator << 4) + (uint8_t)data.destination);
626 if (data.opcode_set)
627 strTx.AppendFormat(":%02x", (uint8_t)data.opcode);
9dee1670 628
06a1f7ce 629 for (uint8_t iPtr = 0; iPtr < data.parameters.size; iPtr++)
1d3ca3de 630 strTx.AppendFormat(":%02x", data.parameters[iPtr]);
5477a250 631 CLibCEC::AddLog(CEC_LOG_TRAFFIC, strTx.c_str());
9dee1670 632}
2abe74eb 633
06bfd4d7 634bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress)
abbca718 635{
f00ff009 636 CLockObject lock(m_mutex);
f8513317 637 if (m_logicalAddresses.primary != iLogicalAddress)
06775107 638 {
5477a250 639 CLibCEC::AddLog(CEC_LOG_NOTICE, "<< setting primary logical address to %1x", iLogicalAddress);
f8513317 640 m_logicalAddresses.primary = iLogicalAddress;
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641 m_logicalAddresses.Set(iLogicalAddress);
642 return SetAckMask(m_logicalAddresses.AckMask());
06775107 643 }
2abe74eb 644
06bfd4d7 645 return true;
abbca718 646}
825ddb96 647
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648bool CCECProcessor::SetMenuState(cec_menu_state state, bool bSendUpdate /* = true */)
649{
650 for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
651 {
652 if (m_logicalAddresses[iPtr])
653 m_busDevices[iPtr]->SetMenuState(state);
654 }
655
656 if (bSendUpdate)
657 m_busDevices[m_logicalAddresses.primary]->TransmitMenuState(CECDEVICE_TV);
658
659 return true;
660}
661
bebb19dc 662bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress, bool bSendUpdate /* = true */)
2492216a 663{
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664 bool bSendActiveView(false);
665 bool bReturn(false);
4d6f5ac7 666 cec_logical_addresses sendUpdatesTo;
ff684fef 667
f070564b 668 {
f00ff009 669 CLockObject lock(m_mutex);
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670 if (!m_logicalAddresses.IsEmpty())
671 {
672 bool bWasActiveSource(false);
673 for (uint8_t iPtr = 0; iPtr < 15; iPtr++)
674 if (m_logicalAddresses[iPtr])
675 {
676 bWasActiveSource |= m_busDevices[iPtr]->IsActiveSource();
677 m_busDevices[iPtr]->SetInactiveSource();
678 m_busDevices[iPtr]->SetPhysicalAddress(iPhysicalAddress);
679 if (bSendUpdate)
4d6f5ac7 680 sendUpdatesTo.Set((cec_logical_address)iPtr);
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681 }
682
683 bSendActiveView = bWasActiveSource && bSendUpdate;
684 bReturn = true;
685 }
cc60ab1c 686 }
f070564b 687
4d6f5ac7
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688 for (uint8_t iPtr = 0; iPtr < 15; iPtr++)
689 if (sendUpdatesTo[iPtr])
690 m_busDevices[iPtr]->TransmitPhysicalAddress();
691
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692 if (bSendActiveView)
693 SetActiveView();
694
695 return bReturn;
1969b140
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696}
697
8b7e5ff6
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698bool CCECProcessor::SwitchMonitoring(bool bEnable)
699{
5477a250 700 CLibCEC::AddLog(CEC_LOG_NOTICE, "== %s monitoring mode ==", bEnable ? "enabling" : "disabling");
8b7e5ff6 701
855a3a98 702 {
f00ff009 703 CLockObject lock(m_mutex);
855a3a98 704 m_bMonitor = bEnable;
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705 }
706
8b7e5ff6 707 if (bEnable)
06bfd4d7 708 return SetAckMask(0);
8b7e5ff6 709 else
ab1469a0 710 return SetAckMask(m_logicalAddresses.AckMask());
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711}
712
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713bool CCECProcessor::PollDevice(cec_logical_address iAddress)
714{
715 if (iAddress != CECDEVICE_UNKNOWN && m_busDevices[iAddress])
95a73fa7
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716 {
717 return m_logicalAddresses.primary == CECDEVICE_UNKNOWN ?
718 m_busDevices[iAddress]->TransmitPoll(iAddress) :
719 m_busDevices[m_logicalAddresses.primary]->TransmitPoll(iAddress);
720 }
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721 return false;
722}
723
5c73f7f7 724uint8_t CCECProcessor::VolumeUp(bool bSendRelease /* = true */)
04e637f9
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725{
726 uint8_t status = 0;
37b0c572 727 if (IsPresentDevice(CECDEVICE_AUDIOSYSTEM))
5c73f7f7 728 status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->VolumeUp(bSendRelease);
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729
730 return status;
731}
732
5c73f7f7 733uint8_t CCECProcessor::VolumeDown(bool bSendRelease /* = true */)
04e637f9
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734{
735 uint8_t status = 0;
37b0c572 736 if (IsPresentDevice(CECDEVICE_AUDIOSYSTEM))
5c73f7f7 737 status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->VolumeDown(bSendRelease);
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738
739 return status;
740}
741
5c73f7f7 742uint8_t CCECProcessor::MuteAudio(bool bSendRelease /* = true */)
04e637f9
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743{
744 uint8_t status = 0;
37b0c572 745 if (IsPresentDevice(CECDEVICE_AUDIOSYSTEM))
5c73f7f7 746 status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->MuteAudio(bSendRelease);
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747
748 return status;
749}
750
16b1e052 751CCECBusDevice *CCECProcessor::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress, bool bRefresh /* = false */) const
8ac9c610 752{
16b1e052 753 if (m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(false) == iPhysicalAddress)
b58d9277 754 return m_busDevices[m_logicalAddresses.primary];
8ac9c610 755
b58d9277 756 CCECBusDevice *device = NULL;
8ac9c610
LOK
757 for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
758 {
16b1e052 759 if (m_busDevices[iPtr]->GetPhysicalAddress(bRefresh) == iPhysicalAddress)
8ac9c610
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760 {
761 device = m_busDevices[iPtr];
762 break;
763 }
764 }
765
766 return device;
767}
768
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769CCECBusDevice *CCECProcessor::GetDeviceByType(cec_device_type type) const
770{
771 CCECBusDevice *device = NULL;
772
7619faad 773 for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
a9232a79 774 {
b64db02e 775 if (m_busDevices[iPtr]->m_type == type && m_logicalAddresses[iPtr])
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776 {
777 device = m_busDevices[iPtr];
778 break;
779 }
780 }
781
782 return device;
783}
784
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785CCECBusDevice *CCECProcessor::GetPrimaryDevice(void) const
786{
787 CCECBusDevice *device(NULL);
788 cec_logical_address primary = m_logicalAddresses.primary;
789 if (primary != CECDEVICE_UNKNOWN)
790 device = m_busDevices[primary];
791 return device;
792}
793
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794cec_version CCECProcessor::GetDeviceCecVersion(cec_logical_address iAddress)
795{
796 return m_busDevices[iAddress]->GetCecVersion();
797}
798
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799cec_osd_name CCECProcessor::GetDeviceOSDName(cec_logical_address iAddress)
800{
801 CStdString strOSDName = m_busDevices[iAddress]->GetOSDName();
802 cec_osd_name retVal;
803
804 snprintf(retVal.name, sizeof(retVal.name), "%s", strOSDName.c_str());
805 retVal.device = iAddress;
806
807 return retVal;
808}
809
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810bool CCECProcessor::GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language)
811{
cc60ab1c
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812 if (m_busDevices[iAddress])
813 {
814 *language = m_busDevices[iAddress]->GetMenuLanguage();
5744fbba 815 return (strcmp(language->language, "???") != 0);
cc60ab1c
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816 }
817 return false;
a3269a0a
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818}
819
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820uint64_t CCECProcessor::GetDeviceVendorId(cec_logical_address iAddress)
821{
cc60ab1c
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822 if (m_busDevices[iAddress])
823 return m_busDevices[iAddress]->GetVendorId();
824 return false;
44c74256
LOK
825}
826
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827uint16_t CCECProcessor::GetDevicePhysicalAddress(cec_logical_address iAddress)
828{
829 if (m_busDevices[iAddress])
830 return m_busDevices[iAddress]->GetPhysicalAddress(false);
831 return false;
832}
833
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834cec_power_status CCECProcessor::GetDevicePowerStatus(cec_logical_address iAddress)
835{
cc60ab1c
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836 if (m_busDevices[iAddress])
837 return m_busDevices[iAddress]->GetPowerStatus();
838 return CEC_POWER_STATUS_UNKNOWN;
e55f3f70
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839}
840
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841cec_logical_address CCECProcessor::GetActiveSource(void)
842{
843 for (uint8_t iPtr = 0; iPtr <= 11; iPtr++)
844 {
845 if (m_busDevices[iPtr]->IsActiveSource())
846 return (cec_logical_address)iPtr;
847 }
848
849 return CECDEVICE_UNKNOWN;
850}
851
852bool CCECProcessor::IsActiveSource(cec_logical_address iAddress)
853{
854 return m_busDevices[iAddress]->IsActiveSource();
855}
856
8d84e2c0 857bool CCECProcessor::Transmit(const cec_command &data)
825ddb96 858{
28352a04 859 bool bReturn(false);
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860 LogOutput(data);
861
28352a04 862 CCECAdapterMessage *output = new CCECAdapterMessage(data);
e107f073
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863
864 /* set the number of retries */
865 if (data.opcode == CEC_OPCODE_NONE)
866 output->maxTries = 1;
867 else if (data.initiator != CECDEVICE_BROADCAST)
868 output->maxTries = m_busDevices[data.initiator]->GetHandler()->GetTransmitRetries() + 1;
869
28352a04 870 bReturn = Transmit(output);
28352a04 871
90ea9066 872 /* set to "not present" on failed ack */
4060d525 873 if (output->state == ADAPTER_MESSAGE_STATE_SENT_NOT_ACKED &&
ef7696f5
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874 output->Destination() != CECDEVICE_BROADCAST)
875 m_busDevices[output->Destination()]->SetDeviceStatus(CEC_DEVICE_STATUS_NOT_PRESENT);
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876
877 delete output;
28352a04 878 return bReturn;
06bfd4d7 879}
13929cff 880
28352a04 881bool CCECProcessor::Transmit(CCECAdapterMessage *output)
06bfd4d7
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882{
883 bool bReturn(false);
f00ff009 884 CLockObject lock(m_mutex);
eb35e4ca 885 {
5dcf9f25
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886 if (!m_communication)
887 return bReturn;
888
5f316715 889 m_iLastTransmission = GetTimeMs();
dcd240b2 890 m_communication->SetLineTimeout(m_iStandardLineTimeout);
5dcf9f25 891 output->tries = 0;
9902f4e8 892
fd5e333a 893 do
0e31a62c 894 {
9902f4e8 895 if (output->tries > 0)
dcd240b2 896 m_communication->SetLineTimeout(m_iRetryLineTimeout);
5dcf9f25 897 bReturn = m_communication->Write(output);
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898 if (!bReturn)
899 Sleep(CEC_DEFAULT_TRANSMIT_RETRY_WAIT);
5dcf9f25 900 }while (!bReturn && output->transmit_timeout > 0 && output->NeedsRetry() && ++output->tries < output->maxTries);
2abe74eb
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901 }
902
dcd240b2 903 m_communication->SetLineTimeout(m_iStandardLineTimeout);
9902f4e8 904
7ea0d558 905 return bReturn;
825ddb96 906}
abbca718 907
22b4e74a 908void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, cec_abort_reason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */)
abbca718 909{
5477a250 910 CLibCEC::AddLog(CEC_LOG_DEBUG, "<< transmitting abort message");
9dee1670 911
06a1f7ce 912 cec_command command;
f8513317 913 // TODO
ab1469a0
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914 cec_command::Format(command, m_logicalAddresses.primary, address, CEC_OPCODE_FEATURE_ABORT);
915 command.parameters.PushBack((uint8_t)opcode);
916 command.parameters.PushBack((uint8_t)reason);
9dee1670
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917
918 Transmit(command);
abbca718
LOK
919}
920
0e7b6c54 921bool CCECProcessor::ParseMessage(const CCECAdapterMessage &msg)
abbca718 922{
855a3a98 923 bool bEom(false);
ef7696f5 924 bool bIsError(msg.IsError());
60fa4578 925
ef7696f5 926 if (msg.IsEmpty())
7ea0d558 927 return bEom;
abbca718 928
ef7696f5 929 switch(msg.Message())
abbca718 930 {
abbca718
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931 case MSGCODE_FRAME_START:
932 {
ab1469a0 933 m_currentframe.Clear();
ef7696f5 934 if (msg.Size() >= 2)
abbca718 935 {
ef7696f5
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936 m_currentframe.initiator = msg.Initiator();
937 m_currentframe.destination = msg.Destination();
938 m_currentframe.ack = msg.IsACK();
939 m_currentframe.eom = msg.IsEOM();
abbca718 940 }
8b86fb7a 941 if (m_currentframe.ack == 0x1)
855a3a98
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942 {
943 m_lastInitiator = m_currentframe.initiator;
944 m_busDevices[m_lastInitiator]->GetHandler()->HandlePoll(m_currentframe.initiator, m_currentframe.destination);
945 }
946 }
947 break;
948 case MSGCODE_RECEIVE_FAILED:
949 {
950 if (m_lastInitiator != CECDEVICE_UNKNOWN)
951 bIsError = m_busDevices[m_lastInitiator]->GetHandler()->HandleReceiveFailed();
abbca718
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952 }
953 break;
954 case MSGCODE_FRAME_DATA:
955 {
ef7696f5 956 if (msg.Size() >= 2)
78e8010a 957 {
ab1469a0 958 m_currentframe.PushBack(msg[1]);
ef7696f5 959 m_currentframe.eom = msg.IsEOM();
abbca718 960 }
ef7696f5 961 bEom = msg.IsEOM();
abbca718 962 }
78e8010a 963 break;
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964 default:
965 break;
966 }
7ea0d558 967
5477a250 968 CLibCEC::AddLog(bIsError ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString());
7ea0d558 969 return bEom;
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970}
971
e9de9629 972void CCECProcessor::ParseCommand(cec_command &command)
abbca718 973{
e9de9629 974 CStdString dataStr;
1d3ca3de 975 dataStr.Format(">> %1x%1x:%02x", command.initiator, command.destination, command.opcode);
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976 for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++)
977 dataStr.AppendFormat(":%02x", (unsigned int)command.parameters[iPtr]);
5477a250 978 CLibCEC::AddLog(CEC_LOG_TRAFFIC, dataStr.c_str());
dc113aca 979
7871d66e 980 if (!m_bMonitor && command.initiator >= CECDEVICE_TV && command.initiator <= CECDEVICE_BROADCAST)
e9de9629 981 m_busDevices[(uint8_t)command.initiator]->HandleCommand(command);
dc113aca
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982}
983
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984cec_logical_addresses CCECProcessor::GetActiveDevices(void)
985{
986 cec_logical_addresses addresses;
988de7b9 987 addresses.Clear();
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988 for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
989 {
990 if (m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
991 addresses.Set((cec_logical_address) iPtr);
992 }
993 return addresses;
994}
995
37b0c572 996bool CCECProcessor::IsPresentDevice(cec_logical_address address)
6d858ba4
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997{
998 return m_busDevices[address]->GetStatus() == CEC_DEVICE_STATUS_PRESENT;
999}
1000
37b0c572 1001bool CCECProcessor::IsPresentDeviceType(cec_device_type type)
6d858ba4 1002{
6d858ba4 1003 for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
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1004 {
1005 if (m_busDevices[iPtr]->GetType() == type && m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
6d858ba4 1006 return true;
2813bd07
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1007 }
1008
6d858ba4
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1009 return false;
1010}
1011
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1012uint16_t CCECProcessor::GetPhysicalAddress(void) const
1013{
ab1469a0 1014 if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary])
16b1e052 1015 return m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(false);
cc60ab1c 1016 return false;
0f23c85c
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1017}
1018
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1019bool CCECProcessor::SetAckMask(uint16_t iMask)
1020{
5dcf9f25 1021 return m_communication->SetAckMask(iMask);
06bfd4d7 1022}
a33794d8 1023
4bec9d79 1024bool CCECProcessor::TransmitKeypress(cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */)
a33794d8 1025{
86869f8f 1026 return m_busDevices[iDestination]->TransmitKeypress(key, bWait);
a33794d8
LOK
1027}
1028
4bec9d79 1029bool CCECProcessor::TransmitKeyRelease(cec_logical_address iDestination, bool bWait /* = true */)
a33794d8 1030{
86869f8f 1031 return m_busDevices[iDestination]->TransmitKeyRelease(bWait);
a33794d8 1032}
7c63a480 1033
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1034const char *CCECProcessor::ToString(const cec_device_type type)
1035{
1036 switch (type)
1037 {
1038 case CEC_DEVICE_TYPE_AUDIO_SYSTEM:
1039 return "audio system";
1040 case CEC_DEVICE_TYPE_PLAYBACK_DEVICE:
1041 return "playback device";
1042 case CEC_DEVICE_TYPE_RECORDING_DEVICE:
1043 return "recording device";
1044 case CEC_DEVICE_TYPE_RESERVED:
1045 return "reserved";
1046 case CEC_DEVICE_TYPE_TUNER:
1047 return "tuner";
1048 case CEC_DEVICE_TYPE_TV:
1049 return "TV";
1050 default:
1051 return "unknown";
1052 }
1053}
1054
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1055const char *CCECProcessor::ToString(const cec_menu_state state)
1056{
1057 switch (state)
1058 {
1059 case CEC_MENU_STATE_ACTIVATED:
1060 return "activated";
1061 case CEC_MENU_STATE_DEACTIVATED:
1062 return "deactivated";
1063 default:
1064 return "unknown";
1065 }
1066}
1067
1068const char *CCECProcessor::ToString(const cec_version version)
1069{
1070 switch (version)
1071 {
1072 case CEC_VERSION_1_2:
1073 return "1.2";
1074 case CEC_VERSION_1_2A:
1075 return "1.2a";
1076 case CEC_VERSION_1_3:
1077 return "1.3";
1078 case CEC_VERSION_1_3A:
1079 return "1.3a";
1080 case CEC_VERSION_1_4:
1081 return "1.4";
1082 default:
1083 return "unknown";
1084 }
1085}
1086
1087const char *CCECProcessor::ToString(const cec_power_status status)
1088{
1089 switch (status)
1090 {
1091 case CEC_POWER_STATUS_ON:
1092 return "on";
1093 case CEC_POWER_STATUS_STANDBY:
1094 return "standby";
1095 case CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY:
1096 return "in transition from on to standby";
1097 case CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON:
1098 return "in transition from standby to on";
1099 default:
1100 return "unknown";
1101 }
1102}
1103
1104const char *CCECProcessor::ToString(const cec_logical_address address)
1105{
1106 switch(address)
1107 {
1108 case CECDEVICE_AUDIOSYSTEM:
1109 return "Audio";
1110 case CECDEVICE_BROADCAST:
1111 return "Broadcast";
1112 case CECDEVICE_FREEUSE:
1113 return "Free use";
1114 case CECDEVICE_PLAYBACKDEVICE1:
1115 return "Playback 1";
1116 case CECDEVICE_PLAYBACKDEVICE2:
1117 return "Playback 2";
1118 case CECDEVICE_PLAYBACKDEVICE3:
1119 return "Playback 3";
1120 case CECDEVICE_RECORDINGDEVICE1:
1121 return "Recorder 1";
1122 case CECDEVICE_RECORDINGDEVICE2:
1123 return "Recorder 2";
1124 case CECDEVICE_RECORDINGDEVICE3:
1125 return "Recorder 3";
1126 case CECDEVICE_RESERVED1:
1127 return "Reserved 1";
1128 case CECDEVICE_RESERVED2:
1129 return "Reserved 2";
1130 case CECDEVICE_TUNER1:
1131 return "Tuner 1";
1132 case CECDEVICE_TUNER2:
1133 return "Tuner 2";
1134 case CECDEVICE_TUNER3:
1135 return "Tuner 3";
1136 case CECDEVICE_TUNER4:
1137 return "Tuner 4";
1138 case CECDEVICE_TV:
1139 return "TV";
1140 default:
1141 return "unknown";
1142 }
1143}
1144
1145const char *CCECProcessor::ToString(const cec_deck_control_mode mode)
1146{
1147 switch (mode)
1148 {
1149 case CEC_DECK_CONTROL_MODE_SKIP_FORWARD_WIND:
1150 return "skip forward wind";
1151 case CEC_DECK_CONTROL_MODE_EJECT:
1152 return "eject";
1153 case CEC_DECK_CONTROL_MODE_SKIP_REVERSE_REWIND:
1154 return "reverse rewind";
1155 case CEC_DECK_CONTROL_MODE_STOP:
1156 return "stop";
1157 default:
1158 return "unknown";
1159 }
1160}
1161
1162const char *CCECProcessor::ToString(const cec_deck_info status)
1163{
1164 switch (status)
1165 {
1166 case CEC_DECK_INFO_PLAY:
1167 return "play";
1168 case CEC_DECK_INFO_RECORD:
1169 return "record";
1170 case CEC_DECK_INFO_PLAY_REVERSE:
1171 return "play reverse";
1172 case CEC_DECK_INFO_STILL:
1173 return "still";
1174 case CEC_DECK_INFO_SLOW:
1175 return "slow";
1176 case CEC_DECK_INFO_SLOW_REVERSE:
1177 return "slow reverse";
1178 case CEC_DECK_INFO_FAST_FORWARD:
1179 return "fast forward";
1180 case CEC_DECK_INFO_FAST_REVERSE:
1181 return "fast reverse";
1182 case CEC_DECK_INFO_NO_MEDIA:
1183 return "no media";
1184 case CEC_DECK_INFO_STOP:
1185 return "stop";
1186 case CEC_DECK_INFO_SKIP_FORWARD_WIND:
1187 return "info skip forward wind";
1188 case CEC_DECK_INFO_SKIP_REVERSE_REWIND:
1189 return "info skip reverse rewind";
1190 case CEC_DECK_INFO_INDEX_SEARCH_FORWARD:
1191 return "info index search forward";
1192 case CEC_DECK_INFO_INDEX_SEARCH_REVERSE:
1193 return "info index search reverse";
1194 case CEC_DECK_INFO_OTHER_STATUS:
1195 return "other";
1196 default:
1197 return "unknown";
1198 }
1199}
1200
1201const char *CCECProcessor::ToString(const cec_opcode opcode)
1202{
1203 switch (opcode)
1204 {
1205 case CEC_OPCODE_ACTIVE_SOURCE:
1206 return "active source";
1207 case CEC_OPCODE_IMAGE_VIEW_ON:
1208 return "image view on";
1209 case CEC_OPCODE_TEXT_VIEW_ON:
1210 return "text view on";
1211 case CEC_OPCODE_INACTIVE_SOURCE:
1212 return "inactive source";
1213 case CEC_OPCODE_REQUEST_ACTIVE_SOURCE:
1214 return "request active source";
1215 case CEC_OPCODE_ROUTING_CHANGE:
1216 return "routing change";
1217 case CEC_OPCODE_ROUTING_INFORMATION:
1218 return "routing information";
1219 case CEC_OPCODE_SET_STREAM_PATH:
1220 return "set stream path";
1221 case CEC_OPCODE_STANDBY:
1222 return "standby";
1223 case CEC_OPCODE_RECORD_OFF:
1224 return "record off";
1225 case CEC_OPCODE_RECORD_ON:
1226 return "record on";
1227 case CEC_OPCODE_RECORD_STATUS:
1228 return "record status";
1229 case CEC_OPCODE_RECORD_TV_SCREEN:
1230 return "record tv screen";
1231 case CEC_OPCODE_CLEAR_ANALOGUE_TIMER:
1232 return "clear analogue timer";
1233 case CEC_OPCODE_CLEAR_DIGITAL_TIMER:
1234 return "clear digital timer";
1235 case CEC_OPCODE_CLEAR_EXTERNAL_TIMER:
1236 return "clear external timer";
1237 case CEC_OPCODE_SET_ANALOGUE_TIMER:
1238 return "set analogue timer";
1239 case CEC_OPCODE_SET_DIGITAL_TIMER:
1240 return "set digital timer";
1241 case CEC_OPCODE_SET_EXTERNAL_TIMER:
1242 return "set external timer";
1243 case CEC_OPCODE_SET_TIMER_PROGRAM_TITLE:
1244 return "set timer program title";
1245 case CEC_OPCODE_TIMER_CLEARED_STATUS:
1246 return "timer cleared status";
1247 case CEC_OPCODE_TIMER_STATUS:
1248 return "timer status";
1249 case CEC_OPCODE_CEC_VERSION:
1250 return "cec version";
1251 case CEC_OPCODE_GET_CEC_VERSION:
1252 return "get cec version";
1253 case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS:
1254 return "give physical address";
1255 case CEC_OPCODE_GET_MENU_LANGUAGE:
1256 return "get menu language";
1257 case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS:
1258 return "report physical address";
1259 case CEC_OPCODE_SET_MENU_LANGUAGE:
1260 return "set menu language";
1261 case CEC_OPCODE_DECK_CONTROL:
1262 return "deck control";
1263 case CEC_OPCODE_DECK_STATUS:
1264 return "deck status";
1265 case CEC_OPCODE_GIVE_DECK_STATUS:
1266 return "give deck status";
1267 case CEC_OPCODE_PLAY:
1268 return "play";
1269 case CEC_OPCODE_GIVE_TUNER_DEVICE_STATUS:
1270 return "give tuner status";
1271 case CEC_OPCODE_SELECT_ANALOGUE_SERVICE:
1272 return "select analogue service";
1273 case CEC_OPCODE_SELECT_DIGITAL_SERVICE:
1274 return "set digital service";
1275 case CEC_OPCODE_TUNER_DEVICE_STATUS:
1276 return "tuner device status";
1277 case CEC_OPCODE_TUNER_STEP_DECREMENT:
1278 return "tuner step decrement";
1279 case CEC_OPCODE_TUNER_STEP_INCREMENT:
1280 return "tuner step increment";
1281 case CEC_OPCODE_DEVICE_VENDOR_ID:
1282 return "device vendor id";
1283 case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID:
1284 return "give device vendor id";
1285 case CEC_OPCODE_VENDOR_COMMAND:
1286 return "vendor command";
1287 case CEC_OPCODE_VENDOR_COMMAND_WITH_ID:
1288 return "vendor command with id";
1289 case CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN:
1290 return "vendor remote button down";
1291 case CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP:
1292 return "vendor remote button up";
1293 case CEC_OPCODE_SET_OSD_STRING:
1294 return "set osd string";
1295 case CEC_OPCODE_GIVE_OSD_NAME:
1296 return "give osd name";
1297 case CEC_OPCODE_SET_OSD_NAME:
1298 return "set osd name";
1299 case CEC_OPCODE_MENU_REQUEST:
1300 return "menu request";
1301 case CEC_OPCODE_MENU_STATUS:
1302 return "menu status";
1303 case CEC_OPCODE_USER_CONTROL_PRESSED:
1304 return "user control pressed";
1305 case CEC_OPCODE_USER_CONTROL_RELEASE:
1306 return "user control release";
1307 case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS:
1308 return "give device power status";
1309 case CEC_OPCODE_REPORT_POWER_STATUS:
1310 return "report power status";
1311 case CEC_OPCODE_FEATURE_ABORT:
1312 return "feature abort";
1313 case CEC_OPCODE_ABORT:
1314 return "abort";
1315 case CEC_OPCODE_GIVE_AUDIO_STATUS:
1316 return "give audio status";
1317 case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS:
1318 return "give audio mode status";
1319 case CEC_OPCODE_REPORT_AUDIO_STATUS:
1320 return "report audio status";
1321 case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE:
1322 return "set system audio mode";
1323 case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST:
1324 return "system audio mode request";
1325 case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS:
1326 return "system audio mode status";
1327 case CEC_OPCODE_SET_AUDIO_RATE:
1328 return "set audio rate";
1329 default:
1330 return "UNKNOWN";
1331 }
1332}
1333
1334const char *CCECProcessor::ToString(const cec_system_audio_status mode)
1335{
1336 switch(mode)
1337 {
1338 case CEC_SYSTEM_AUDIO_STATUS_ON:
1339 return "on";
1340 case CEC_SYSTEM_AUDIO_STATUS_OFF:
1341 return "off";
1342 default:
1343 return "unknown";
1344 }
1345}
1346
1de6617c 1347const char *CCECProcessor::ToString(const cec_audio_status UNUSED(status))
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1348{
1349 // TODO this is a mask
1350 return "TODO";
1351}
1352
1353const char *CCECProcessor::ToString(const cec_vendor_id vendor)
1354{
1355 switch (vendor)
1356 {
1357 case CEC_VENDOR_SAMSUNG:
1358 return "Samsung";
1359 case CEC_VENDOR_LG:
1360 return "LG";
1361 case CEC_VENDOR_PANASONIC:
1362 return "Panasonic";
1363 case CEC_VENDOR_PIONEER:
1364 return "Pioneer";
1365 case CEC_VENDOR_ONKYO:
1366 return "Onkyo";
1367 case CEC_VENDOR_YAMAHA:
1368 return "Yamaha";
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1369 case CEC_VENDOR_PHILIPS:
1370 return "Philips";
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1371 case CEC_VENDOR_SONY:
1372 return "Sony";
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1373 default:
1374 return "Unknown";
1375 }
1376}
1377
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1378void *CCECBusScan::Process(void)
1379{
1380 CCECBusDevice *device(NULL);
fe6f8e37 1381 uint8_t iCounter(0);
5f316715 1382
5e5637c6 1383 while (!IsStopped())
7c63a480 1384 {
bdb0f7f4 1385 if (++iCounter < 10)
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1386 {
1387 Sleep(1000);
1388 continue;
1389 }
5f316715 1390 for (unsigned int iPtr = 0; iPtr <= 11 && !IsStopped(); iPtr++)
7c63a480 1391 {
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1392 device = m_processor->m_busDevices[iPtr];
1393 WaitUntilIdle();
1394 if (device && device->GetStatus(true) == CEC_DEVICE_STATUS_PRESENT)
5e5637c6 1395 {
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1396 WaitUntilIdle();
1397 if (!IsStopped())
1398 device->GetVendorId();
1399
1400 WaitUntilIdle();
1401 if (!IsStopped())
1402 device->GetPowerStatus(true);
5e5637c6 1403 }
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1404 }
1405 }
5f316715 1406
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1407 return NULL;
1408}
1113cb7d 1409
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1410void CCECBusScan::WaitUntilIdle(void)
1411{
1412 if (IsStopped())
1413 return;
1414
701f753b 1415 int32_t iWaitTime = 3000 - (int32_t)(GetTimeMs() - m_processor->GetLastTransmission());
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1416 while (iWaitTime > 0)
1417 {
1418 Sleep(iWaitTime);
701f753b 1419 iWaitTime = 3000 - (int32_t)(GetTimeMs() - m_processor->GetLastTransmission());
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1420 }
1421}
1422
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1423bool CCECProcessor::StartBootloader(void)
1424{
1425 return m_communication->StartBootloader();
1426}
1427
1428bool CCECProcessor::PingAdapter(void)
1429{
1430 return m_communication->PingAdapter();
1431}
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1432
1433void CCECProcessor::HandlePoll(cec_logical_address initiator, cec_logical_address destination)
1434{
1435 m_busDevices[initiator]->GetHandler()->HandlePoll(initiator, destination);
1436 m_lastInitiator = initiator;
1437}
1438
1439bool CCECProcessor::HandleReceiveFailed(void)
1440{
1441 return m_lastInitiator != CECDEVICE_UNKNOWN &&
1442 !m_busDevices[m_lastInitiator]->GetHandler()->HandleReceiveFailed();
1443}