cec: make SetStreamPath() thread safe. bugzid: 19
[deb_libcec.git] / src / lib / devices / CECBusDevice.cpp
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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
33#include "CECBusDevice.h"
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34#include "../CECProcessor.h"
35#include "../implementations/ANCommandHandler.h"
36#include "../implementations/CECCommandHandler.h"
37#include "../implementations/SLCommandHandler.h"
11621576 38#include "../implementations/VLCommandHandler.h"
eafa9d46 39#include "../platform/timeutils.h"
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40
41using namespace CEC;
42
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43#define ToString(p) CCECCommandHandler::ToString(p)
44
e9de9629 45CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress) :
c4098482 46 m_type(CEC_DEVICE_TYPE_RESERVED),
e9de9629 47 m_iPhysicalAddress(iPhysicalAddress),
9dc04b07 48 m_iStreamPath(0),
e9de9629 49 m_iLogicalAddress(iLogicalAddress),
e55f3f70 50 m_powerStatus(CEC_POWER_STATUS_UNKNOWN),
e9de9629 51 m_processor(processor),
c4098482 52 m_vendor(CEC_VENDOR_UNKNOWN),
4abd6768 53 m_menuState(CEC_MENU_STATE_ACTIVATED),
8747dd4f 54 m_bActiveSource(false),
d54e8570 55 m_iLastCommandSent(0),
6a1c0009 56 m_iLastActive(0),
5e822b09 57 m_cecVersion(CEC_VERSION_UNKNOWN)
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58{
59 m_handler = new CCECCommandHandler(this);
51b2a094 60
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61 for (unsigned int iPtr = 0; iPtr < 4; iPtr++)
62 m_menuLanguage.language[iPtr] = '?';
63 m_menuLanguage.language[3] = 0;
64 m_menuLanguage.device = iLogicalAddress;
1fcf5a3f 65
c4098482 66 m_strDeviceName = ToString(m_iLogicalAddress);
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67}
68
69CCECBusDevice::~CCECBusDevice(void)
70{
6a1c0009 71 m_condition.Broadcast();
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72 delete m_handler;
73}
74
93729720 75void CCECBusDevice::AddLog(cec_log_level level, const CStdString &strMessage)
e9de9629 76{
93729720 77 m_processor->AddLog(level, strMessage);
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78}
79
93729720 80bool CCECBusDevice::HandleCommand(const cec_command &command)
f8513317 81{
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82 CLockObject lock(&m_mutex);
83 m_iLastActive = GetTimeMs();
84 m_handler->HandleCommand(command);
85 m_condition.Signal();
86 return true;
87}
88
89void CCECBusDevice::PollVendorId(void)
90{
91 CLockObject lock(&m_mutex);
92 if (m_iLastActive > 0 && m_iLogicalAddress != CECDEVICE_BROADCAST &&
c4098482 93 m_vendor == CEC_VENDOR_UNKNOWN &&
d54e8570 94 GetTimeMs() - m_iLastCommandSent > 5000 &&
315ff809 95 !m_processor->IsMonitoring())
93729720 96 {
5e822b09 97 CStdString strLog;
62f5527d 98 strLog.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
5e822b09 99 AddLog(CEC_LOG_NOTICE, strLog);
d54e8570 100 m_iLastCommandSent = GetTimeMs();
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101
102 cec_command command;
ab1469a0 103 cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
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104 if (m_processor->Transmit(command))
105 m_condition.Wait(&m_mutex, 1000);
106 }
107}
108
109bool CCECBusDevice::PowerOn(void)
110{
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111 cec_power_status current = GetPowerStatus();
112 if (current != CEC_POWER_STATUS_ON &&
113 current != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON)
114 {
115 CStdString strLog;
116 strLog.Format("<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
117 AddLog(CEC_LOG_DEBUG, strLog.c_str());
93729720 118
f437e4be 119 SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
93729720 120
f437e4be 121 cec_command command;
ab1469a0 122 cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_IMAGE_VIEW_ON);
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123
124 return m_processor->Transmit(command);
125 }
126
127 return true;
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128}
129
130bool CCECBusDevice::Standby(void)
131{
132 CStdString strLog;
62f5527d 133 strLog.Format("<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress);
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134 AddLog(CEC_LOG_DEBUG, strLog.c_str());
135
136 cec_command command;
ab1469a0 137 cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_STANDBY);
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138
139 return m_processor->Transmit(command);
140}
141
142/** @name Getters */
143//@{
d7be392a 144cec_version CCECBusDevice::GetCecVersion(void)
93729720 145{
d7be392a 146 if (m_cecVersion == CEC_VERSION_UNKNOWN)
93729720 147 {
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148 if (!MyLogicalAddressContains(m_iLogicalAddress))
149 {
5e822b09 150 CStdString strLog;
62f5527d 151 strLog.Format("<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
5e822b09 152 AddLog(CEC_LOG_NOTICE, strLog);
d7be392a 153 cec_command command;
ab1469a0 154 cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_CEC_VERSION);
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155 CLockObject lock(&m_mutex);
156 if (m_processor->Transmit(command))
157 m_condition.Wait(&m_mutex, 1000);
158 }
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159 }
160
161 return m_cecVersion;
162}
163
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164const char* CCECBusDevice::GetLogicalAddressName(void) const
165{
c4098482 166 return ToString(m_iLogicalAddress);
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167}
168
d7be392a 169cec_menu_language &CCECBusDevice::GetMenuLanguage(void)
93729720 170{
d7be392a 171 if (!strcmp(m_menuLanguage.language, "???"))
93729720 172 {
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173 if (!MyLogicalAddressContains(m_iLogicalAddress))
174 {
5e822b09 175 CStdString strLog;
62f5527d 176 strLog.Format("<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
5e822b09 177 AddLog(CEC_LOG_NOTICE, strLog);
d7be392a 178 cec_command command;
ab1469a0 179 cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_MENU_LANGUAGE);
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180 CLockObject lock(&m_mutex);
181 if (m_processor->Transmit(command))
182 m_condition.Wait(&m_mutex, 1000);
183 }
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184 }
185
186 return m_menuLanguage;
187}
188
189cec_logical_address CCECBusDevice::GetMyLogicalAddress(void) const
190{
191 return m_processor->GetLogicalAddress();
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192}
193
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194uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const
195{
196 return m_processor->GetPhysicalAddress();
197}
198
d7be392a 199cec_power_status CCECBusDevice::GetPowerStatus(void)
e9de9629 200{
d7be392a 201 if (m_powerStatus == CEC_POWER_STATUS_UNKNOWN)
93729720 202 {
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203 if (!MyLogicalAddressContains(m_iLogicalAddress))
204 {
5e822b09 205 CStdString strLog;
62f5527d 206 strLog.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
5e822b09 207 AddLog(CEC_LOG_NOTICE, strLog);
d7be392a 208 cec_command command;
ab1469a0 209 cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS);
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210 CLockObject lock(&m_mutex);
211 if (m_processor->Transmit(command))
212 m_condition.Wait(&m_mutex, 1000);
213 }
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214 }
215
216 return m_powerStatus;
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217}
218
7856411b 219cec_vendor_id CCECBusDevice::GetVendorId(void)
a3269a0a 220{
c4098482 221 if (m_vendor == CEC_VENDOR_UNKNOWN)
a3269a0a 222 {
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223 if (!MyLogicalAddressContains(m_iLogicalAddress))
224 {
5e822b09 225 CStdString strLog;
62f5527d 226 strLog.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
5e822b09 227 AddLog(CEC_LOG_NOTICE, strLog);
d7be392a 228 cec_command command;
ab1469a0 229 cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
d7be392a 230 CLockObject lock(&m_mutex);
93729720 231
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232 if (m_processor->Transmit(command))
233 m_condition.Wait(&m_mutex, 1000);
234 }
a3269a0a 235 }
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236
237 return m_vendor;
238}
239
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240const char *CCECBusDevice::GetVendorName(void)
241{
242 GetVendorId();
243 return ToString(m_vendor);
244}
245
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246bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const
247{
248 return m_processor->HasLogicalAddress(address);
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249}
250
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251//@}
252
253/** @name Setters */
254//@{
e55f3f70 255void CCECBusDevice::SetCecVersion(const cec_version newVersion)
6a1c0009 256{
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257 m_cecVersion = newVersion;
258
c686413b 259 CStdString strLog;
c4098482 260 strLog.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion));
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261 AddLog(CEC_LOG_DEBUG, strLog);
262}
263
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264void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language)
265{
266 if (language.device == m_iLogicalAddress)
267 {
268 CStdString strLog;
62f5527d 269 strLog.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, language.language);
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270 m_processor->AddLog(CEC_LOG_DEBUG, strLog);
271 m_menuLanguage = language;
272 }
273}
274
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275void CCECBusDevice::SetMenuState(const cec_menu_state state)
276{
277 if (m_menuState != state)
278 {
279 CStdString strLog;
280 strLog.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState));
281 m_processor->AddLog(CEC_LOG_DEBUG, strLog);
282 m_menuState = state;
283 }
284}
285
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286void CCECBusDevice::SetInactiveDevice(void)
287{
288 CLockObject lock(&m_mutex);
289 m_bActiveSource = false;
290}
291
292void CCECBusDevice::SetActiveDevice(void)
293{
294 CLockObject lock(&m_mutex);
295
296 for (int iPtr = 0; iPtr < 16; iPtr++)
297 if (iPtr != m_iLogicalAddress)
298 m_processor->m_busDevices[iPtr]->SetInactiveDevice();
299
300 m_bActiveSource = true;
301 m_powerStatus = CEC_POWER_STATUS_ON;
302}
303
9dc04b07 304void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress)
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305{
306 if (iNewAddress > 0)
307 {
308 CStdString strLog;
62f5527d 309 strLog.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress);
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310 AddLog(CEC_LOG_DEBUG, strLog.c_str());
311
312 m_iPhysicalAddress = iNewAddress;
313 }
314}
315
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316void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */)
317{
318 if (iNewAddress > 0)
319 {
320 CStdString strLog;
62f5527d 321 strLog.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress, iNewAddress);
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322 AddLog(CEC_LOG_DEBUG, strLog.c_str());
323
324 m_iStreamPath = iNewAddress;
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325
326 if (iNewAddress > 0)
327 SetPowerStatus(CEC_POWER_STATUS_ON);
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328 }
329}
330
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331void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus)
332{
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333 if (m_powerStatus != powerStatus)
334 {
335 CStdString strLog;
c4098482 336 strLog.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus));
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337 m_processor->AddLog(CEC_LOG_DEBUG, strLog);
338 m_powerStatus = powerStatus;
339 }
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340}
341
c4098482 342void CCECBusDevice::SetVendorId(uint64_t iVendorId)
e9de9629 343{
c4098482 344 m_vendor = (cec_vendor_id)iVendorId;
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345
346 switch (iVendorId)
347 {
348 case CEC_VENDOR_SAMSUNG:
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349 if (m_handler->GetVendorId() != CEC_VENDOR_SAMSUNG)
350 {
351 delete m_handler;
352 m_handler = new CANCommandHandler(this);
353 }
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354 break;
355 case CEC_VENDOR_LG:
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356 if (m_handler->GetVendorId() != CEC_VENDOR_LG)
357 {
358 delete m_handler;
359 m_handler = new CSLCommandHandler(this);
360 }
e9de9629 361 break;
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362 case CEC_VENDOR_PANASONIC:
363 if (m_handler->GetVendorId() != CEC_VENDOR_PANASONIC)
364 {
365 delete m_handler;
366 m_handler = new CVLCommandHandler(this);
367 }
368 break;
e9de9629 369 default:
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370 if (m_handler->GetVendorId() != CEC_VENDOR_UNKNOWN)
371 {
372 delete m_handler;
373 m_handler = new CCECCommandHandler(this);
374 }
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375 break;
376 }
377
378 CStdString strLog;
c4098482 379 strLog.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, GetVendorName(), GetVendorId());
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380 m_processor->AddLog(CEC_LOG_DEBUG, strLog.c_str());
381}
93729720 382//@}
e9de9629 383
93729720
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384/** @name Transmit methods */
385//@{
386bool CCECBusDevice::TransmitActiveSource(void)
0f23c85c 387{
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388 if (m_powerStatus != CEC_POWER_STATUS_ON)
389 {
390 CStdString strLog;
391 strLog.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress);
392 AddLog(CEC_LOG_DEBUG, strLog);
393 }
394 else if (m_bActiveSource)
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395 {
396 CStdString strLog;
62f5527d 397 strLog.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress);
8747dd4f 398 AddLog(CEC_LOG_NOTICE, strLog);
0f23c85c 399
8747dd4f 400 cec_command command;
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401 cec_command::Format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE);
402 command.parameters.PushBack((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF));
403 command.parameters.PushBack((uint8_t) (m_iPhysicalAddress & 0xFF));
0f23c85c 404
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405 return m_processor->Transmit(command);
406 }
407 else
408 {
409 CStdString strLog;
62f5527d 410 strLog.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress);
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411 AddLog(CEC_LOG_DEBUG, strLog);
412 }
413
414 return false;
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415}
416
29912296 417bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest)
0f23c85c 418{
d7be392a 419 CStdString strLog;
c4098482 420 strLog.Format("<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_cecVersion));
d7be392a 421 AddLog(CEC_LOG_NOTICE, strLog);
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422
423 cec_command command;
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424 cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_CEC_VERSION);
425 command.parameters.PushBack((uint8_t)m_cecVersion);
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426
427 return m_processor->Transmit(command);
428}
429
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430bool CCECBusDevice::TransmitInactiveView(void)
431{
d7be392a 432 CStdString strLog;
62f5527d 433 strLog.Format("<< %s (%X) -> broadcast (F): inactive view", GetLogicalAddressName(), m_iLogicalAddress);
d7be392a 434 AddLog(CEC_LOG_NOTICE, strLog);
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435
436 cec_command command;
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437 cec_command::Format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_INACTIVE_SOURCE);
438 command.parameters.PushBack((m_iPhysicalAddress >> 8) & 0xFF);
439 command.parameters.PushBack(m_iPhysicalAddress & 0xFF);
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440
441 return m_processor->Transmit(command);
442}
443
29912296 444bool CCECBusDevice::TransmitMenuState(cec_logical_address dest)
0f23c85c 445{
d7be392a 446 CStdString strLog;
28fa6c97 447 strLog.Format("<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState));
d7be392a 448 AddLog(CEC_LOG_NOTICE, strLog);
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449
450 cec_command command;
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451 cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_MENU_STATUS);
452 command.parameters.PushBack((uint8_t)m_menuState);
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453
454 return m_processor->Transmit(command);
455}
456
29912296 457bool CCECBusDevice::TransmitOSDName(cec_logical_address dest)
0f23c85c 458{
0f23c85c 459 CStdString strLog;
c4098482 460 strLog.Format("<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, m_strDeviceName.c_str());
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461 AddLog(CEC_LOG_NOTICE, strLog.c_str());
462
463 cec_command command;
ab1469a0 464 cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_SET_OSD_NAME);
787a3cb8 465 for (unsigned int iPtr = 0; iPtr < m_strDeviceName.length(); iPtr++)
ab1469a0 466 command.parameters.PushBack(m_strDeviceName.at(iPtr));
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467
468 return m_processor->Transmit(command);
469}
470
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471bool CCECBusDevice::TransmitOSDString(cec_logical_address dest, cec_display_control duration, const char *strMessage)
472{
473 CStdString strLog;
c4098482 474 strLog.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, strMessage);
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475 AddLog(CEC_LOG_NOTICE, strLog.c_str());
476
477 cec_command command;
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478 cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_SET_OSD_STRING);
479 command.parameters.PushBack((uint8_t)duration);
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480
481 unsigned int iLen = strlen(strMessage);
482 if (iLen > 13) iLen = 13;
483
484 for (unsigned int iPtr = 0; iPtr < iLen; iPtr++)
ab1469a0 485 command.parameters.PushBack(strMessage[iPtr]);
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486
487 return m_processor->Transmit(command);
488}
489
29912296 490bool CCECBusDevice::TransmitPhysicalAddress(void)
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491{
492 CStdString strLog;
62f5527d 493 strLog.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress);
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494 AddLog(CEC_LOG_NOTICE, strLog.c_str());
495
496 cec_command command;
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497 cec_command::Format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS);
498 command.parameters.PushBack((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF));
499 command.parameters.PushBack((uint8_t) (m_iPhysicalAddress & 0xFF));
500 command.parameters.PushBack((uint8_t) (m_type));
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501
502 return m_processor->Transmit(command);
503}
504
93729720 505bool CCECBusDevice::TransmitPoll(cec_logical_address dest)
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506{
507 bool bReturn(false);
508
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509 if (dest == CECDEVICE_UNKNOWN)
510 dest = m_iLogicalAddress;
f8513317 511
57f45e6c 512 CStdString strLog;
c4098482 513 strLog.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest);
d7be392a 514 AddLog(CEC_LOG_NOTICE, strLog.c_str());
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515
516 cec_command command;
ab1469a0 517 cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_NONE);
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518 CLockObject lock(&m_mutex);
519
520 bReturn = m_processor->Transmit(command);
521 AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent");
522 return bReturn;
523}
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524
525bool CCECBusDevice::TransmitPowerState(cec_logical_address dest)
526{
527 CStdString strLog;
c4098482 528 strLog.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_powerStatus));
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529 AddLog(CEC_LOG_NOTICE, strLog.c_str());
530
93729720 531 cec_command command;
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532 cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_REPORT_POWER_STATUS);
533 command.parameters.PushBack((uint8_t) m_powerStatus);
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534
535 return m_processor->Transmit(command);
536}
537
538bool CCECBusDevice::TransmitVendorID(cec_logical_address dest)
539{
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540 if (m_vendor == CEC_VENDOR_UNKNOWN)
541 {
542 CStdString strLog;
543 strLog.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest);
544 AddLog(CEC_LOG_NOTICE, strLog);
d7be392a 545
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546 m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
547 return false;
548 }
549 else
550 {
551 CStdString strLog;
552 strLog.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_vendor), (uint64_t)m_vendor);
553 AddLog(CEC_LOG_NOTICE, strLog);
554
555 cec_command command;
5e9b399e 556 cec_command::Format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_DEVICE_VENDOR_ID);
c4098482 557
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558 command.parameters.PushBack((uint8_t) (((uint64_t)m_vendor >> 16) & 0xFF));
559 command.parameters.PushBack((uint8_t) (((uint64_t)m_vendor >> 8) & 0xFF));
560 command.parameters.PushBack((uint8_t) ((uint64_t)m_vendor & 0xFF));
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561
562 return m_processor->Transmit(command);
563 }
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564}
565//@}