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29.04.2014 - Version 0.4.0_prealpha. PICodeParser, namespace PICodeInfo, new tool "pip_cmg" in dir "code_model_generator". New feature in PIIODevice - "createFromFullPath", all parameters of all I/O devices now works with PIObjects`s properties.

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peri4
2014-04-29 11:50:13 +04:00
parent 77abb0bbea
commit 2e5e75c4c4
98 changed files with 2545 additions and 768 deletions
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50
pibinarylog.cpp
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@@ -42,6 +42,8 @@
*
*/
REGISTER_DEVICE(PIBinaryLog);
PIBinaryLog::PIBinaryLog() {
binlog_sig[0] = 'B';
@@ -51,10 +53,13 @@ PIBinaryLog::PIBinaryLog() {
binlog_sig[4] = 'O';
binlog_sig[5] = 'G';
setThreadedReadBufferSize(65536);
is_started = rapid_start = false;
playspeed = 1.0f;
default_id = 1;
playmode = PlayVariableSpeed;
is_started = false;
setPlaySpeed(1.f);
setDefaultID(1);
setPlayMode(PlayVariableSpeed);
setLogDir(PIString());
setFilePrefix(PIString());
setRapidStart(false);
}
@@ -64,23 +69,23 @@ bool PIBinaryLog::openDevice() {
is_started = false;
is_thread_ok = true;
if (mode_ == ReadWrite) {
piCoutObj << "ReadWrite mode not supported, use WriteOnly or ReadOnly";
piCoutObj << "Error: ReadWrite mode not supported, use WriteOnly or ReadOnly";
return false;
}
if (!file.open(path_, mode_))
if (!file.open(path(), mode_))
return false;
setName(path_);
setName(path());
if (mode_ == WriteOnly) {
file.resize(0);
if (!writeFileHeader()) {
piCoutObj << "Can't write binlog file header";
piCoutObj << "Error: Can't write binlog file header";
return false;
}
is_started = true;
}
if (mode_ == ReadOnly) {
if (file.isEmpty()) {
piCoutObj << "File is null";
piCoutObj << "Error: File is null";
fileError();
return false;
}
@@ -88,11 +93,11 @@ bool PIBinaryLog::openDevice() {
fileError();
return false;
}
if (isEmpty()) piCoutObj << "Empty BinLog file";
if (isEmpty()) piCoutObj << "Error: Empty BinLog file";
// startlogtime = currentSystemTime();
play_time = 0;
// nextrecord = readsRecord();
if (!rapid_start) is_started = true;
if (!rapidStart()) is_started = true;
}
startlogtime = currentSystemTime();
return true;
@@ -112,7 +117,7 @@ bool PIBinaryLog::threadedRead(uchar *readed, int size) {
is_thread_ok = false;
PISystemTime pt;
double delay;
switch (playmode) {
switch (playMode()) {
case PlayRealTime:
pt = currentSystemTime() - startlogtime;
// if (real_speedX > 0)
@@ -129,7 +134,7 @@ bool PIBinaryLog::threadedRead(uchar *readed, int size) {
break;
case PlayVariableSpeed:
delay = lastrecord.timestamp.toMilliseconds() - play_time;
delay /= playspeed;
delay /= playSpeed();
if (is_started) {
if (delay > 0)
PISystemTime::fromMilliseconds(delay).sleep();
@@ -147,7 +152,7 @@ bool PIBinaryLog::threadedRead(uchar *readed, int size) {
PIString PIBinaryLog::createNewFile() {
if (!file.close()) return PIString();
if (open(logdir + "/" + fileprefix + currentDateTime().toString("yyyy_MM_dd__hh_mm_ss.binlog"), PIIODevice::WriteOnly))
if (open(logDir() + "/" + filePrefix() + currentDateTime().toString("yyyy_MM_dd__hh_mm_ss.binlog"), PIIODevice::WriteOnly))
return file.path();
piCoutObj << "Can't create new file, maybe LogDir is invalid.";
return PIString();
@@ -225,15 +230,14 @@ int PIBinaryLog::read(void *read_to, int max_size) {
}
void PIBinaryLog::restart()
{
void PIBinaryLog::restart() {
bool th = isRunning();
if (th) stopThreadedRead();
if (!canRead()) return;
lastrecord.timestamp = PISystemTime();
lastrecord.id = 0;
is_thread_ok = true;
if (rapid_start) is_started = false;
if (rapidStart()) is_started = false;
else is_started = true;
play_time = 0;
file.seekToBegin();
@@ -302,3 +306,15 @@ PIBinaryLog::BinLogRecord PIBinaryLog::readRecord() {
}
void PIBinaryLog::configureFromFullPath(const PIString & full_path) {
PIStringList pl = full_path.split(":");
for (int i = 0; i < pl.size_s(); ++i) {
PIString p(pl[i]);
switch (i) {
case 0: setLogDir(p); break;
case 1: setFilePrefix(p); break;
case 2: setDefaultID(p.toInt()); break;
}
}
}