Using hashed parameter strings in cachefilenames.

[phys/latlib.git] / configcache.h

diff --git a/configcache.h b/configcache.h
index 869fed6735f58f2a09b72adb0736b7507384efa8..a7c59740deb44c7ac46589690016df2c8b149f9b 100644 (file)
--- a/configcache.h
+++ b/configcache.h
@@ -7,15 +7,10 @@
 #include <sstream>
 #include <ostream>
 
-#include <boost/iostreams/filtering_streambuf.hpp>
-#include <boost/iostreams/stream.hpp>
-#include <boost/iostreams/filter/bzip2.hpp>
-#include <boost/iostreams/device/array.hpp>
-#include <boost/iostreams/copy.hpp>
-
-#define CACHE_MODE_DISABLED 0
-#define CACHE_MODE_READ 1
-#define CACHE_MODE_FULL 2
+#define CACHE_MODE_OO 0
+#define CACHE_MODE_RO 1
+#define CACHE_MODE_WO 2
+#define CACHE_MODE_RW 3
 
 using namespace std;
 
@@ -28,17 +23,15 @@ struct infiledesc {
   string filename;
   int nequi;
   int nskip;
-  bool doVirtualEquilibration;
   bool extended;
-  bool firstConfig;
 };
 
 class configcache{
  public:
   ~configcache();
   configcache(const string& cacheid, const int& nequi, const int& nskip, const string& datadir, char **configmem, const int& configMemSize, 
-             const int& cachemode=CACHE_MODE_FULL, ostream *_log=NULL);
-  void readConfig(bool& readnewconfig, int& nequileft, vector<unsigned long> *excludeFileHashes=NULL);
+             const int& cachemode=CACHE_MODE_RW, ostream *_log=NULL);
+  void readConfig(bool *readnewconfig, int *nequileft, vector<unsigned long> *excludeFileHashes=NULL);
   void writeConfig(int actnequi);
   void addPara(const string& parid, const double& val=0);
   void setPara(const string& parid, const double& value);
@@ -51,11 +44,15 @@ class configcache{
   int inFilesLeft() { return inFiles.size(); }
   char* getConfigMem() { return configMem; }
   int getConfigSize() { return configSize; }
+  bool isOutFileOpen () { return outFile.is_open(); }
+  void finishOutFile();
 
  private:
+  struct iobuffers;
+  iobuffers *ioBuffers;
+
   ostream* log;
   infiledesc openFileDesc;
-  void finishOutFile();
   int getParIndex(const string& parid);
   int NEQUI;
   int NSKIP;
@@ -71,9 +68,6 @@ class configcache{
 
   int readnum;
 
-  boost::iostreams::filtering_istreambuf *inBuffer;
-  boost::iostreams::filtering_ostreambuf *outBuffer;
-
   int inSize;
 
   int configSize;
@@ -109,6 +103,10 @@ class configcache{
   vector<infiledesc>::iterator getNextInfile(vector<unsigned long> *excludeFileHashes);
 
   int nequileft_internal;
+
+  bool doVirtualEquilibration, firstUsedConfig;
+
+  string paraString();
 };
 
 #endif