added hypercache class, which combines observable and configuration cache.

[phys/latlib.git] / hypercache.h

diff --git a/hypercache.h b/hypercache.h
new file mode 100644 (file)
index 0000000..53e0f67
--- /dev/null
+++ b/hypercache.h
@@ -0,0 +1,65 @@
+#ifndef HYPERCACHE_H
+#define HYPERCACHE_H
+
+#include <iostream>
+
+#include "configcache.h"
+
+using namespace std;
+
+class hypercache {
+ public:
+  static void initO(const string& cacheid, const int& nequi, const int& nskip, const string& datadir, 
+                   char **configmem, const int& configMemSize, const int& cachemode=CACHE_MODE_FULL, writeout *out_a=NULL) {
+    initCache(O, cacheid, nequi, nskip, datadir+"/o", configmem, configMemSize, cachemode, out_a);
+  }
+  static void initC(const string& cacheid, const int& nequi, const int& nskip, const string& datadir, 
+                   char **configmem, const int& configMemSize, const int& cachemode=CACHE_MODE_FULL, writeout *out_a=NULL) {
+    initCache(C, cacheid, nequi, nskip, datadir+"/c", configmem, configMemSize, cachemode, out_a);
+  }
+  
+  static void initO(const string& cacheid, char **configmem, const int& configMemSize, const int& cachemode=CACHE_MODE_FULL) {
+    initCache(O, "o", cacheid, configmem, configMemSize, cachemode);
+  }
+  static void initC(const string& cacheid, char **configmem, const int& configMemSize, const int& cachemode=CACHE_MODE_FULL) {
+    initCache(C, "c", cacheid, configmem, configMemSize, cachemode);
+  }
+  
+  static void addPara(const string& parid, const double& val=0);
+  static void setPara(const string& parid, const double& value);
+  static bool readO() { return O->readConfig(); }
+  static bool readC() { return C->readConfig(); }
+  static void writeO() { O->writeConfig(); }
+  static void writeC() { C->writeConfig(); }
+  static void writeHeaderO(const string& headerid, char *header, long unsigned int size) { O->writeHeader(headerid, header, size); }
+  static void *getHeaderO(const string& headerid) { O->getHeader(headerid); }
+  static void writeHeaderC(const string& headerid, char *header, long unsigned int size) { C->writeHeader(headerid, header, size); }
+  static void *getHeaderC(const string& headerid) { C->getHeader(headerid); }
+  
+ private:
+  struct defaults{
+    int nequi;
+    int nskip;
+    string datadir;
+    writeout *out;
+  };
+  struct para{
+    string parid;
+    double val;
+  };
+
+  static void initCache(configcache *cache,
+                       const string& cacheid, const int& nequi, const int& nskip, const string& datadir, 
+                       char **configmem, const int& configMemSize, const int& cachemode=CACHE_MODE_FULL, writeout *out_a=NULL); 
+
+  static void initCache( configcache *cache, const string& subdir,
+                        const string& cacheid, char **configmem, const int& configMemSize, const int& cachemode=CACHE_MODE_FULL);
+  
+  static configcache *O;
+  static configcache *C;
+  static defaults *Defaults; 
+  static vector<para> delayedParaAdd;
+  static vector<para> delayedParaSet;
+};
+
+#endif