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git-svn-id: svn://db.shs.com.ru/pip@267 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

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Бычков Андрей
2016-09-20 20:12:06 +00:00
parent be6aaf26a4
commit 24cbff2e0c
6 changed files with 305 additions and 115 deletions
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65
src/io/pibinarylog.cpp
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@@ -46,7 +46,7 @@ REGISTER_DEVICE(PIBinaryLog)
PIBinaryLog::PIBinaryLog() {
setThreadedReadBufferSize(65536);
is_started = is_indexed = false;
is_started = is_indexed = is_pause = false;
current_index = -1;
setPlaySpeed(1.);
setDefaultID(1);
@@ -61,6 +61,7 @@ PIBinaryLog::PIBinaryLog() {
setFilePrefix(PIString());
setRapidStart(false);
file.setName("__S__PIBinaryLog::file");
// piCoutObj << "created";
}
@@ -71,6 +72,7 @@ bool PIBinaryLog::openDevice() {
is_started = false;
is_thread_ok = true;
is_indexed = false;
is_pause = false;
index.clear();
index_pos.clear();
if (mode_ == ReadWrite) {
@@ -121,6 +123,7 @@ bool PIBinaryLog::openDevice() {
if (!rapidStart()) is_started = true;
}
startlogtime = PISystemTime::current();
pause_time = PISystemTime();
return true;
}
@@ -146,10 +149,18 @@ bool PIBinaryLog::threadedRead(uchar *readed, int size) {
double delay;
switch (play_mode) {
case PlayRealTime:
pausemutex.lock();
if (is_pause) {
piMSleep(100);
pausemutex.unlock();
return false;
} else if (pause_time > PISystemTime()) {
startlogtime += pause_time;
pause_time = PISystemTime();
}
pausemutex.unlock();
pt = PISystemTime::current() - startlogtime;
if (is_started) {
if ((lastrecord.timestamp - pt).toSeconds() > 100. || (lastrecord.timestamp - pt).toSeconds() < -100.)
piCoutObj << PISystemTime::current() << startlogtime << pt << lastrecord.timestamp << (lastrecord.timestamp - pt);
if (lastrecord.timestamp > pt)
(lastrecord.timestamp - pt).sleep();
} else {
@@ -163,6 +174,10 @@ bool PIBinaryLog::threadedRead(uchar *readed, int size) {
double cdelay;
int dtc;
if (is_started) {
if (is_pause) {
piMSleep(100);
return false;
}
if (delay > 0) {
cdelay = delay * play_speed;
dtc = int(cdelay) /100;
@@ -182,8 +197,13 @@ bool PIBinaryLog::threadedRead(uchar *readed, int size) {
play_time = lastrecord.timestamp.toMilliseconds();
break;
case PlayStaticDelay:
if (is_started) play_delay.sleep();
else is_started = true;
if (is_started) {
if (is_pause) {
piMSleep(100);
return false;
}
play_delay.sleep();
} else is_started = true;
break;
default:
return false;
@@ -229,6 +249,15 @@ void PIBinaryLog::createNewFile(const PIString &path) {
}
void PIBinaryLog::setPause(bool pause) {
pausemutex.lock();
is_pause = pause;
if (pause) pause_time = PISystemTime::current();
else pause_time = PISystemTime::current() - pause_time;
pausemutex.unlock();
}
int PIBinaryLog::writeBinLog(int id, const void *data, int size) {
if (size <= 0 || !canWrite()) return -1;
if (id == 0) {
@@ -247,6 +276,7 @@ int PIBinaryLog::writeBinLog(int id, const void *data, int size) {
break;
default: break;
}
if (is_pause) return 0;
PIByteArray logdata;
logdata << id << size << (PISystemTime::current() - startlogtime) << PIByteArray::RawData(data, size);
int res = file.write(logdata.data(), logdata.size());
@@ -503,7 +533,21 @@ PIBinaryLog::BinLogInfo PIBinaryLog::getLogInfo(const PIString & path) {
PIString PIBinaryLog::constructFullPath() const {
PIString ret(fullPathPrefix() + "://");
ret << logDir() << ":" << filePrefix() << ":" << defaultID();
ret << logDir() << ":" << filePrefix() << ":" << defaultID() << ":";
switch (play_mode) {
case PlayRealTime:
ret << "RT";
break;
case PlayVariableSpeed:
ret << PIString::fromNumber(playSpeed()) << "X";
break;
case PlayStaticDelay:
ret << PIString::fromNumber(playDelay().toMilliseconds()) << "M";
break;
default:
ret << "RT";
break;
}
return ret;
}
@@ -573,12 +617,18 @@ void PIBinaryLog::configureFromFullPath(const PIString & full_path) {
case 0: setLogDir(p); break;
case 1: setFilePrefix(p); break;
case 2: setDefaultID(p.toInt()); break;
case 3:
if (p.toUpperCase() == "RT") setPlayRealTime();
if (p.toUpperCase().right(1) == "X") setPlaySpeed((p.left(p.size() - 1)).toDouble());
if (p.toUpperCase().right(1) == "M") setPlayDelay(PISystemTime::fromMilliseconds((p.left(p.size() - 1)).toDouble()));
break;
}
}
// piCoutObj << "configured";
}
void PIBinaryLog::propertyChanged(const PIString &) {
void PIBinaryLog::propertyChanged(const PIString &s) {
default_id = property("defaultID").toInt();
rapid_start = property("rapidStart").toBool();
play_mode = (PlayMode)property("playMode").toInt();
@@ -589,5 +639,6 @@ void PIBinaryLog::propertyChanged(const PIString &) {
split_time = property("splitTime").toSystemTime();
split_size = property("splitFileSize").toLLong();
split_count = property("splitRecordCount").toInt();
// piCoutObj << "propertyChanged" << s << play_mode;
}