Commit | Line | Data |
---|---|---|
a8f0bd18 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 | ||
828682d3 | 33 | #include "AdapterCommunication.h" |
2abe74eb | 34 | |
ef7696f5 | 35 | #include "AdapterMessage.h" |
b5f787b9 | 36 | #include "../CECProcessor.h" |
ba65909d LOK |
37 | #include "../platform/sockets/serialport.h" |
38 | #include "../platform/util/timeutils.h" | |
5477a250 | 39 | #include "../LibCEC.h" |
a8f0bd18 LOK |
40 | |
41 | using namespace std; | |
42 | using namespace CEC; | |
f00ff009 | 43 | using namespace PLATFORM; |
a8f0bd18 | 44 | |
1113cb7d | 45 | CAdapterCommunication::CAdapterCommunication(CCECProcessor *processor) : |
12027dbe | 46 | m_port(NULL), |
a171d2fd | 47 | m_processor(processor), |
1fc16cfd LOK |
48 | m_iLineTimeout(0), |
49 | m_iFirmwareVersion(CEC_FW_VERSION_UNKNOWN) | |
a8f0bd18 | 50 | { |
f00ff009 | 51 | m_port = new PLATFORM::CSerialPort; |
a8f0bd18 LOK |
52 | } |
53 | ||
828682d3 | 54 | CAdapterCommunication::~CAdapterCommunication(void) |
a8f0bd18 | 55 | { |
12027dbe LOK |
56 | Close(); |
57 | ||
58 | if (m_port) | |
59 | { | |
60 | delete m_port; | |
61 | m_port = NULL; | |
62 | } | |
a8f0bd18 LOK |
63 | } |
64 | ||
25701fa6 | 65 | bool CAdapterCommunication::Open(const char *strPort, uint16_t iBaudRate /* = 38400 */, uint32_t iTimeoutMs /* = 10000 */) |
a8f0bd18 | 66 | { |
7b494bea LOK |
67 | uint64_t iNow = GetTimeMs(); |
68 | uint64_t iTimeout = iNow + iTimeoutMs; | |
69 | ||
f00ff009 | 70 | CLockObject lock(m_mutex); |
7b494bea | 71 | |
13fd6a66 LOK |
72 | if (!m_port) |
73 | { | |
5477a250 | 74 | CLibCEC::AddLog(CEC_LOG_ERROR, "port is NULL"); |
a8f0bd18 | 75 | return false; |
13fd6a66 LOK |
76 | } |
77 | ||
78 | if (IsOpen()) | |
79 | { | |
5477a250 | 80 | CLibCEC::AddLog(CEC_LOG_ERROR, "port is already open"); |
7b494bea | 81 | return true; |
13fd6a66 | 82 | } |
a8f0bd18 | 83 | |
7b494bea LOK |
84 | CStdString strError; |
85 | bool bConnected(false); | |
86 | while (!bConnected && iNow < iTimeout) | |
87 | { | |
d956c02e | 88 | if ((bConnected = m_port->Open(strPort, iBaudRate)) == false) |
7b494bea LOK |
89 | { |
90 | strError.Format("error opening serial port '%s': %s", strPort, m_port->GetError().c_str()); | |
91 | Sleep(250); | |
92 | iNow = GetTimeMs(); | |
93 | } | |
94 | } | |
95 | ||
96 | if (!bConnected) | |
a8f0bd18 | 97 | { |
5477a250 | 98 | CLibCEC::AddLog(CEC_LOG_ERROR, strError); |
a8f0bd18 LOK |
99 | return false; |
100 | } | |
101 | ||
2c780401 | 102 | CLibCEC::AddLog(CEC_LOG_DEBUG, "connection opened, clearing any previous input and waiting for active transmissions to end before starting"); |
a8f0bd18 LOK |
103 | |
104 | //clear any input bytes | |
2c780401 LOK |
105 | uint8_t buff[1024]; |
106 | while (m_port->Read(buff, 1024, 100) > 0) | |
107 | { | |
108 | CLibCEC::AddLog(CEC_LOG_DEBUG, "data received, clearing it"); | |
109 | Sleep(250); | |
110 | } | |
a8f0bd18 | 111 | |
828682d3 | 112 | if (CreateThread()) |
a8f0bd18 | 113 | { |
5477a250 | 114 | CLibCEC::AddLog(CEC_LOG_DEBUG, "communication thread started"); |
a8f0bd18 LOK |
115 | return true; |
116 | } | |
117 | else | |
118 | { | |
5477a250 | 119 | CLibCEC::AddLog(CEC_LOG_ERROR, "could not create a communication thread"); |
a8f0bd18 LOK |
120 | } |
121 | ||
122 | return false; | |
123 | } | |
124 | ||
828682d3 | 125 | void CAdapterCommunication::Close(void) |
a8f0bd18 | 126 | { |
f00ff009 | 127 | CLockObject lock(m_mutex); |
d5bffd3c | 128 | m_rcvCondition.Broadcast(); |
b9eea66d | 129 | StopThread(); |
a8f0bd18 LOK |
130 | } |
131 | ||
828682d3 | 132 | void *CAdapterCommunication::Process(void) |
a8f0bd18 | 133 | { |
13fd6a66 | 134 | while (!IsStopped()) |
a8f0bd18 | 135 | { |
9e1cfa5c | 136 | ReadFromDevice(50); |
c02980af | 137 | Sleep(5); |
3c53ac93 | 138 | WriteNextCommand(); |
a8f0bd18 LOK |
139 | } |
140 | ||
ef7696f5 | 141 | CCECAdapterMessage *msg(NULL); |
a0878ee3 LOK |
142 | if (m_outBuffer.Pop(msg)) |
143 | msg->condition.Broadcast(); | |
144 | ||
a8f0bd18 LOK |
145 | return NULL; |
146 | } | |
147 | ||
28352a04 | 148 | bool CAdapterCommunication::Write(CCECAdapterMessage *data) |
3c53ac93 | 149 | { |
5dcf9f25 LOK |
150 | bool bReturn(false); |
151 | ||
152 | CLockObject lock(data->mutex); | |
153 | data->state = ADAPTER_MESSAGE_STATE_WAITING_TO_BE_SENT; | |
3c53ac93 | 154 | m_outBuffer.Push(data); |
5dcf9f25 LOK |
155 | data->condition.Wait(data->mutex); |
156 | ||
157 | if (data->state != ADAPTER_MESSAGE_STATE_SENT) | |
158 | { | |
5477a250 | 159 | CLibCEC::AddLog(CEC_LOG_ERROR, "command was not sent"); |
5dcf9f25 | 160 | } |
b2f0b1ab | 161 | else if (data->expectControllerAck) |
5dcf9f25 | 162 | { |
b2f0b1ab | 163 | bReturn = WaitForAck(*data); |
4060d525 LOK |
164 | if (bReturn) |
165 | { | |
166 | if (data->isTransmission) | |
167 | data->state = ADAPTER_MESSAGE_STATE_SENT_ACKED; | |
168 | } | |
169 | else | |
170 | { | |
171 | data->state = ADAPTER_MESSAGE_STATE_SENT_NOT_ACKED; | |
5477a250 | 172 | CLibCEC::AddLog(CEC_LOG_DEBUG, "did not receive ack"); |
4060d525 | 173 | } |
5dcf9f25 LOK |
174 | } |
175 | else | |
176 | { | |
4060d525 | 177 | bReturn = true; |
5dcf9f25 LOK |
178 | } |
179 | ||
180 | return bReturn; | |
a8f0bd18 LOK |
181 | } |
182 | ||
220537f2 | 183 | bool CAdapterCommunication::Read(CCECAdapterMessage &msg, uint32_t iTimeout) |
a8f0bd18 | 184 | { |
f00ff009 | 185 | CLockObject lock(m_mutex); |
a8f0bd18 | 186 | |
ef7696f5 | 187 | msg.Clear(); |
50aa01e6 LOK |
188 | uint64_t iNow = GetTimeMs(); |
189 | uint64_t iTarget = iNow + iTimeout; | |
190 | bool bGotFullMessage(false); | |
191 | bool bNextIsEscaped(false); | |
192 | bool bGotStart(false); | |
a8f0bd18 | 193 | |
50aa01e6 | 194 | while(!bGotFullMessage && iNow < iTarget) |
a8f0bd18 | 195 | { |
50aa01e6 LOK |
196 | uint8_t buf = 0; |
197 | if (!m_inBuffer.Pop(buf)) | |
a8f0bd18 | 198 | { |
f00ff009 | 199 | if (!m_rcvCondition.Wait(m_mutex, (uint32_t) (iTarget - iNow))) |
50aa01e6 | 200 | return false; |
a8f0bd18 | 201 | } |
a8f0bd18 | 202 | |
50aa01e6 | 203 | if (!bGotStart) |
a8f0bd18 | 204 | { |
50aa01e6 LOK |
205 | if (buf == MSGSTART) |
206 | bGotStart = true; | |
207 | continue; | |
a8f0bd18 | 208 | } |
50aa01e6 | 209 | else if (buf == MSGSTART) //we found a msgstart before msgend, this is not right, remove |
a8f0bd18 | 210 | { |
ef7696f5 | 211 | if (msg.Size() > 0) |
5477a250 | 212 | CLibCEC::AddLog(CEC_LOG_WARNING, "received MSGSTART before MSGEND, removing previous buffer contents"); |
ef7696f5 | 213 | msg.Clear(); |
50aa01e6 | 214 | bGotStart = true; |
a8f0bd18 | 215 | } |
a8f0bd18 | 216 | |
50aa01e6 | 217 | if (buf == MSGEND) |
a8f0bd18 | 218 | { |
50aa01e6 | 219 | bGotFullMessage = true; |
a8f0bd18 | 220 | } |
50aa01e6 LOK |
221 | else if (bNextIsEscaped) |
222 | { | |
ef7696f5 | 223 | msg.PushBack(buf + (uint8_t)ESCOFFSET); |
50aa01e6 LOK |
224 | bNextIsEscaped = false; |
225 | } | |
226 | else if (buf == MSGESC) | |
227 | bNextIsEscaped = true; | |
228 | else | |
ef7696f5 | 229 | msg.PushBack(buf); |
a8f0bd18 LOK |
230 | } |
231 | ||
0e31a62c | 232 | if (bGotFullMessage) |
5dcf9f25 | 233 | msg.state = ADAPTER_MESSAGE_STATE_INCOMING; |
0e31a62c | 234 | |
50aa01e6 | 235 | return bGotFullMessage; |
a8f0bd18 LOK |
236 | } |
237 | ||
ba65909d | 238 | CStdString CAdapterCommunication::GetError(void) const |
a8f0bd18 | 239 | { |
ba65909d LOK |
240 | CStdString strError; |
241 | strError = m_port->GetError(); | |
242 | return strError; | |
a8f0bd18 | 243 | } |
2abe74eb LOK |
244 | |
245 | bool CAdapterCommunication::StartBootloader(void) | |
246 | { | |
28352a04 | 247 | bool bReturn(false); |
2abe74eb | 248 | if (!IsRunning()) |
28352a04 | 249 | return bReturn; |
2abe74eb | 250 | |
5477a250 | 251 | CLibCEC::AddLog(CEC_LOG_DEBUG, "starting the bootloader"); |
28352a04 | 252 | CCECAdapterMessage *output = new CCECAdapterMessage; |
25701fa6 | 253 | |
ef7696f5 LOK |
254 | output->PushBack(MSGSTART); |
255 | output->PushEscaped(MSGCODE_START_BOOTLOADER); | |
256 | output->PushBack(MSGEND); | |
5dcf9f25 | 257 | output->isTransmission = false; |
71c4a2f5 | 258 | output->expectControllerAck = false; |
2abe74eb | 259 | |
5dcf9f25 | 260 | if ((bReturn = Write(output)) == false) |
5477a250 | 261 | CLibCEC::AddLog(CEC_LOG_ERROR, "could not start the bootloader"); |
28352a04 LOK |
262 | delete output; |
263 | ||
264 | return bReturn; | |
2abe74eb LOK |
265 | } |
266 | ||
2abe74eb LOK |
267 | bool CAdapterCommunication::PingAdapter(void) |
268 | { | |
28352a04 | 269 | bool bReturn(false); |
2abe74eb | 270 | if (!IsRunning()) |
28352a04 | 271 | return bReturn; |
2abe74eb | 272 | |
5477a250 | 273 | CLibCEC::AddLog(CEC_LOG_DEBUG, "sending ping"); |
28352a04 | 274 | CCECAdapterMessage *output = new CCECAdapterMessage; |
25701fa6 | 275 | |
ef7696f5 LOK |
276 | output->PushBack(MSGSTART); |
277 | output->PushEscaped(MSGCODE_PING); | |
278 | output->PushBack(MSGEND); | |
5dcf9f25 | 279 | output->isTransmission = false; |
2abe74eb | 280 | |
5dcf9f25 | 281 | if ((bReturn = Write(output)) == false) |
5477a250 | 282 | CLibCEC::AddLog(CEC_LOG_ERROR, "could not ping the adapter"); |
28352a04 LOK |
283 | delete output; |
284 | ||
285 | return bReturn; | |
2abe74eb | 286 | } |
13fd6a66 | 287 | |
1fc16cfd LOK |
288 | uint16_t CAdapterCommunication::GetFirmwareVersion(void) |
289 | { | |
290 | uint16_t iReturn(m_iFirmwareVersion); | |
291 | if (!IsRunning()) | |
292 | return iReturn; | |
293 | ||
294 | if (iReturn == CEC_FW_VERSION_UNKNOWN) | |
295 | { | |
5477a250 | 296 | CLibCEC::AddLog(CEC_LOG_DEBUG, "requesting the firmware version"); |
1fc16cfd LOK |
297 | CCECAdapterMessage *output = new CCECAdapterMessage; |
298 | ||
299 | output->PushBack(MSGSTART); | |
300 | output->PushEscaped(MSGCODE_FIRMWARE_VERSION); | |
301 | output->PushBack(MSGEND); | |
302 | output->isTransmission = false; | |
303 | output->expectControllerAck = false; | |
304 | ||
305 | SendMessageToAdapter(output); | |
306 | delete output; | |
307 | ||
308 | CCECAdapterMessage input; | |
309 | if (!Read(input, CEC_DEFAULT_TRANSMIT_WAIT) || input.Message() != MSGCODE_FIRMWARE_VERSION || input.Size() != 3) | |
2c780401 | 310 | CLibCEC::AddLog(CEC_LOG_ERROR, "no or invalid firmware version (size = %d, message = %d)", input.Size(), input.Message()); |
1fc16cfd LOK |
311 | else |
312 | { | |
313 | m_iFirmwareVersion = (input[1] << 8 | input[2]); | |
314 | iReturn = m_iFirmwareVersion; | |
315 | } | |
316 | } | |
317 | ||
318 | return iReturn; | |
319 | } | |
320 | ||
a171d2fd LOK |
321 | bool CAdapterCommunication::SetLineTimeout(uint8_t iTimeout) |
322 | { | |
323 | bool bReturn(m_iLineTimeout != iTimeout); | |
324 | ||
325 | if (!bReturn) | |
326 | { | |
327 | CCECAdapterMessage *output = new CCECAdapterMessage; | |
328 | ||
ef7696f5 LOK |
329 | output->PushBack(MSGSTART); |
330 | output->PushEscaped(MSGCODE_TRANSMIT_IDLETIME); | |
331 | output->PushEscaped(iTimeout); | |
332 | output->PushBack(MSGEND); | |
5dcf9f25 | 333 | output->isTransmission = false; |
a171d2fd LOK |
334 | |
335 | if ((bReturn = Write(output)) == false) | |
5477a250 | 336 | CLibCEC::AddLog(CEC_LOG_ERROR, "could not set the idletime"); |
a171d2fd LOK |
337 | delete output; |
338 | } | |
339 | ||
340 | return bReturn; | |
341 | } | |
342 | ||
5dcf9f25 LOK |
343 | bool CAdapterCommunication::SetAckMask(uint16_t iMask) |
344 | { | |
345 | bool bReturn(false); | |
346 | CStdString strLog; | |
347 | strLog.Format("setting ackmask to %2x", iMask); | |
5477a250 | 348 | CLibCEC::AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
5dcf9f25 LOK |
349 | |
350 | CCECAdapterMessage *output = new CCECAdapterMessage; | |
351 | ||
352 | output->PushBack(MSGSTART); | |
353 | output->PushEscaped(MSGCODE_SET_ACK_MASK); | |
354 | output->PushEscaped(iMask >> 8); | |
355 | output->PushEscaped((uint8_t)iMask); | |
356 | output->PushBack(MSGEND); | |
357 | output->isTransmission = false; | |
358 | ||
359 | if ((bReturn = Write(output)) == false) | |
5477a250 | 360 | CLibCEC::AddLog(CEC_LOG_ERROR, "could not set the ackmask"); |
5dcf9f25 LOK |
361 | delete output; |
362 | ||
363 | return bReturn; | |
364 | } | |
365 | ||
f00ff009 | 366 | bool CAdapterCommunication::IsOpen(void) |
13fd6a66 | 367 | { |
b9eea66d | 368 | return !IsStopped() && m_port->IsOpen() && IsRunning(); |
13fd6a66 | 369 | } |
ef7696f5 | 370 | |
b2f0b1ab | 371 | bool CAdapterCommunication::WaitForAck(CCECAdapterMessage &message) |
6729ac71 LOK |
372 | { |
373 | bool bError(false); | |
374 | bool bTransmitSucceeded(false); | |
b2f0b1ab | 375 | uint8_t iPacketsLeft(message.Size() / 4); |
6729ac71 LOK |
376 | |
377 | int64_t iNow = GetTimeMs(); | |
b2f0b1ab | 378 | int64_t iTargetTime = iNow + message.transmit_timeout; |
6729ac71 | 379 | |
b2f0b1ab | 380 | while (!bTransmitSucceeded && !bError && (message.transmit_timeout == 0 || iNow < iTargetTime)) |
6729ac71 LOK |
381 | { |
382 | CCECAdapterMessage msg; | |
e2800c15 | 383 | int32_t iWait = (int32_t)(iTargetTime - iNow); |
b2f0b1ab | 384 | if (iWait <= 5 || message.transmit_timeout <= 5) |
e2800c15 | 385 | iWait = CEC_DEFAULT_TRANSMIT_WAIT; |
6729ac71 | 386 | |
e2800c15 | 387 | if (!Read(msg, iWait)) |
6729ac71 LOK |
388 | { |
389 | iNow = GetTimeMs(); | |
390 | continue; | |
391 | } | |
392 | ||
393 | if (msg.Message() == MSGCODE_FRAME_START && msg.IsACK()) | |
394 | { | |
395 | m_processor->HandlePoll(msg.Initiator(), msg.Destination()); | |
396 | iNow = GetTimeMs(); | |
397 | continue; | |
398 | } | |
399 | ||
400 | if (msg.Message() == MSGCODE_RECEIVE_FAILED && | |
401 | m_processor->HandleReceiveFailed()) | |
402 | { | |
403 | iNow = GetTimeMs(); | |
404 | continue; | |
405 | } | |
406 | ||
407 | bError = msg.IsError(); | |
408 | if (bError) | |
409 | { | |
b2f0b1ab | 410 | message.reply = msg.Message(); |
5477a250 | 411 | CLibCEC::AddLog(CEC_LOG_DEBUG, msg.ToString()); |
6729ac71 LOK |
412 | } |
413 | else | |
414 | { | |
415 | switch(msg.Message()) | |
416 | { | |
417 | case MSGCODE_COMMAND_ACCEPTED: | |
5477a250 | 418 | CLibCEC::AddLog(CEC_LOG_DEBUG, msg.ToString()); |
6729ac71 LOK |
419 | if (iPacketsLeft > 0) |
420 | iPacketsLeft--; | |
b2f0b1ab | 421 | if (!message.isTransmission && iPacketsLeft == 0) |
5dcf9f25 | 422 | bTransmitSucceeded = true; |
6729ac71 LOK |
423 | break; |
424 | case MSGCODE_TRANSMIT_SUCCEEDED: | |
5477a250 | 425 | CLibCEC::AddLog(CEC_LOG_DEBUG, msg.ToString()); |
6729ac71 LOK |
426 | bTransmitSucceeded = (iPacketsLeft == 0); |
427 | bError = !bTransmitSucceeded; | |
b2f0b1ab | 428 | message.reply = MSGCODE_TRANSMIT_SUCCEEDED; |
6729ac71 LOK |
429 | break; |
430 | default: | |
431 | // ignore other data while waiting | |
432 | break; | |
433 | } | |
434 | ||
435 | iNow = GetTimeMs(); | |
436 | } | |
437 | } | |
438 | ||
439 | return bTransmitSucceeded && !bError; | |
440 | } | |
441 | ||
ef7696f5 LOK |
442 | void CAdapterCommunication::AddData(uint8_t *data, uint8_t iLen) |
443 | { | |
444 | CLockObject lock(m_mutex); | |
445 | for (uint8_t iPtr = 0; iPtr < iLen; iPtr++) | |
446 | m_inBuffer.Push(data[iPtr]); | |
447 | ||
448 | m_rcvCondition.Signal(); | |
449 | } | |
450 | ||
451 | bool CAdapterCommunication::ReadFromDevice(uint32_t iTimeout) | |
452 | { | |
453 | int32_t iBytesRead; | |
454 | uint8_t buff[1024]; | |
455 | if (!m_port) | |
456 | return false; | |
457 | ||
1fc16cfd | 458 | CLockObject lock(m_mutex); |
ef7696f5 LOK |
459 | iBytesRead = m_port->Read(buff, sizeof(buff), iTimeout); |
460 | if (iBytesRead < 0 || iBytesRead > 256) | |
461 | { | |
462 | CStdString strError; | |
463 | strError.Format("error reading from serial port: %s", m_port->GetError().c_str()); | |
5477a250 | 464 | CLibCEC::AddLog(CEC_LOG_ERROR, strError); |
ef7696f5 LOK |
465 | return false; |
466 | } | |
467 | else if (iBytesRead > 0) | |
468 | AddData(buff, (uint8_t) iBytesRead); | |
469 | ||
470 | return iBytesRead > 0; | |
471 | } | |
472 | ||
473 | void CAdapterCommunication::SendMessageToAdapter(CCECAdapterMessage *msg) | |
474 | { | |
1fc16cfd | 475 | CLockObject adapterLock(m_mutex); |
ef7696f5 LOK |
476 | CLockObject lock(msg->mutex); |
477 | if (m_port->Write(msg->packet.data, msg->Size()) != (int32_t) msg->Size()) | |
478 | { | |
479 | CStdString strError; | |
480 | strError.Format("error writing to serial port: %s", m_port->GetError().c_str()); | |
5477a250 | 481 | CLibCEC::AddLog(CEC_LOG_ERROR, strError); |
ef7696f5 LOK |
482 | msg->state = ADAPTER_MESSAGE_STATE_ERROR; |
483 | } | |
484 | else | |
485 | { | |
5477a250 | 486 | CLibCEC::AddLog(CEC_LOG_DEBUG, "command sent"); |
ef7696f5 LOK |
487 | msg->state = ADAPTER_MESSAGE_STATE_SENT; |
488 | } | |
489 | msg->condition.Signal(); | |
490 | } | |
491 | ||
492 | void CAdapterCommunication::WriteNextCommand(void) | |
493 | { | |
494 | CCECAdapterMessage *msg(NULL); | |
495 | if (m_outBuffer.Pop(msg)) | |
496 | SendMessageToAdapter(msg); | |
497 | } |