git-svn-id: svn://db.shs.com.ru/pip@167 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5
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@@ -209,6 +209,10 @@ void PIBinaryLog::createNewFile(const PIString &path) {
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int PIBinaryLog::writeBinLog(int id, const void *data, int size) {
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if (size <= 0 || !canWrite()) return -1;
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if (id == 0) {
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piCoutObj << "Error: can`t write with id = 0!";
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return -1;
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}
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switch (split_mode) {
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case SplitSize:
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if (logSize() > split_size) createNewFile();
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@@ -243,7 +247,7 @@ int PIBinaryLog::writeBinLog_raw(int id, const PISystemTime &time, const void *d
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}
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PIByteArray PIBinaryLog::readBinLog(int id) {
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PIByteArray PIBinaryLog::readBinLog(int id, PISystemTime * time) {
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if (!canRead()) return PIByteArray();
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BinLogRecord br = readRecord();
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if (br.id == -1) {
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@@ -258,15 +262,19 @@ PIByteArray PIBinaryLog::readBinLog(int id) {
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fileEnd();
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return PIByteArray();
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}
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if (br.id == id) return br.data;
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if (br.id == id) {
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if (time)
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*time = br.timestamp;
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return br.data;
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}
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piCoutObj << "Can't find record with id =" << id;
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return PIByteArray();
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}
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int PIBinaryLog::readBinLog(int id, void *read_to, int max_size) {
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int PIBinaryLog::readBinLog(int id, void *read_to, int max_size, PISystemTime * time) {
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if (max_size <= 0 || read_to == 0) return -1;
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PIByteArray ba = readBinLog(id);
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PIByteArray ba = readBinLog(id, time);
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if (ba.isEmpty()) return -1;
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int sz = piMini(max_size, ba.size());
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memcpy(read_to, ba.data(), sz);
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@@ -179,10 +179,10 @@ public:
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int writeCount() const {return write_count;}
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//! Read one record from BinLog file, with ID = id, if id = 0 than any id will be readed
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PIByteArray readBinLog(int id = 0);
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PIByteArray readBinLog(int id = 0, PISystemTime * time = 0);
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//! Read one record from BinLog file, with ID = id, if id = 0 than any id will be readed
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int readBinLog(int id, void * read_to, int max_size);
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int readBinLog(int id, void * read_to, int max_size, PISystemTime * time = 0);
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//! Returns binary log file size
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llong logSize() const {return file.size();}
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@@ -47,7 +47,14 @@
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# define B57600 57600
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# define B115200 115200
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# define B128000 128000
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# define B230400 230400
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# define B256000 256000
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# define B460800 460800
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# define B500000 500000
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# define B576000 576000
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# define B921600 921600
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# define B1000000 1000000
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# define B1152000 1152000
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# define B1500000 1500000
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# define B2000000 2000000
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# define B2500000 2500000
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@@ -64,6 +71,27 @@
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# ifndef B75
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# define B75 0000002
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# endif
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# ifndef B230400
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# define B230400 0010003
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# endif
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# ifndef B460800
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# define B460800 0010004
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# endif
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# ifndef B500000
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# define B500000 0010005
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# endif
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# ifndef B576000
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# define B576000 0010006
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# endif
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# ifndef B921600
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# define B921600 0010007
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# endif
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# ifndef B1000000
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# define B1000000 0010010
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# endif
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# ifndef B1152000
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# define B1152000 0010011
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# endif
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# ifndef B1500000
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# define B1500000 0010012
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# endif
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@@ -299,6 +327,15 @@ int PISerial::convertSpeed(PISerial::Speed speed) {
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case S38400: return B38400;
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case S57600: return B57600;
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case S115200: return B115200;
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case S128000: return B128000;
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case S230400: return B230400;
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case S256000: return B256000;
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case S460800: return B460800;
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case S500000: return B500000;
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case S576000: return B576000;
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case S921600: return B921600;
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case S1000000: return B1000000;
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case S1152000: return B1152000;
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case S1500000: return B1500000;
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case S2000000: return B2000000;
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case S2500000: return B2500000;
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@@ -56,12 +56,21 @@ public:
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S38400 /*! 38400 baud */ = 38400,
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S57600 /*! 57600 baud */ = 57600,
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S115200 /*! 115200 baud */ = 115200,
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S1500000 = 1500000, // Linux only
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S2000000 = 2000000, // Linux only
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S2500000 = 2500000, // Linux only
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S3000000 = 3000000, // Linux only
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S3500000 = 3500000, // Linux only
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S4000000 = 4000000 // Linux only
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S128000 /*! 128000 baud */ = 128000,
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S230400 /*! 230400 baud */ = 230400,
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S256000 /*! 256000 baud */ = 256000,
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S460800 /*! 460800 baud */ = 460800,
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S500000 /*! 500000 baud */ = 500000,
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S576000 /*! 576000 baud */ = 576000,
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S921600 /*! 921600 baud */ = 921600,
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S1000000 /*! 1000000 baud */ = 1000000,
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S1152000 /*! 1152000 baud */ = 1152000,
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S1500000 /*! 1500000 baud */ = 1500000,
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S2000000 /*! 2000000 baud */ = 2000000,
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S2500000 /*! 2500000 baud */ = 2500000,
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S3000000 /*! 3000000 baud */ = 3000000,
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S3500000 /*! 3500000 baud */ = 3500000,
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S4000000 /*! 4000000 baud */ = 4000000
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};
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//! Contructs %PISerial with device name "device", speed "speed" and parameters "params"
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