git-svn-id: svn://db.shs.com.ru/pip@810 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

src_main/io_devices/pibinarylog.h

@@ -187,7 +187,10 @@ public:
 	int readBinLog(int id, void * read_to, int max_size, PISystemTime * time = 0);
 	
 	//! Returns binary log file size
-	llong logSize() const {return file.size();}
+	llong logSize() const {PIMutexLocker _ml(file_mutex); return file.size();}
+
+	//! Return position in current binlog file
+	llong logPos() const {PIMutexLocker _ml(file_mutex); return file.pos();}
 
 	//! Return true, if position at the end of BinLog file
 	bool isEnd() const {if (isClosed()) return true; return file.isEnd();}
@@ -228,6 +231,9 @@ public:
 	//! Create index of current binlog file
 	bool createIndex();
 
+	//! Return if current binlog file is indexed
+	bool isIndexed() {return is_indexed;}
+
 	//! Go to record #index
 	void seekTo(int rindex);
 
@@ -297,7 +303,7 @@ private:
 	bool writeFileHeader();
 	bool checkFileHeader();
 	BinLogRecord readRecord();
-	static void parseLog(PIFile *f, BinLogInfo *info, PIVector<BinLogIndex> * index);
+	static void parseLog(PIFile *f, BinLogInfo *info, PIVector<BinLogIndex> * index, PIMutex & file_mutex);
 	void moveIndex(int i);
 	PIString getLogfilePath() const;
 
@@ -310,7 +316,7 @@ private:
 	PIFile file;
 	BinLogRecord lastrecord;
 	PISystemTime startlogtime, play_delay, split_time, pause_time;
-	PIMutex logmutex, pausemutex;
+	mutable PIMutex logmutex, pausemutex, file_mutex;
 	double play_time, play_speed;
 	llong split_size;
 	int write_count, split_count, default_id, current_index;