old_C_code/stage1/src/Util/utils.h

   1 #ifndef PPAM_UTIL_UTILS_H
   2 #define PPAM_UTIL_UTILS_H
   3
   4 #include "Util/types.h"
   5 #include <stdlib.h>
   6 #include <stdio.h>
   7
   8 #define CURVES_PER_REQUEST 50
   9
  10 void free_work(Work_t* work);
  11
  12 void free_result(Result_t* result);
  13
  14 char readInt(FILE* stream, int64_t* integer);
  15
  16 char readReal(FILE* stream, float* real);
  17
  18 // convert n-bytes binary integers to uint32_t
  19 uint32_t bInt_to_uint(Byte* pInteger);
  20
  21 // serialize integers with a portable bytes order
  22 void write_int(uint32_t integer, Byte* buffer);
  23
  24 float bReal_to_float(Byte* pFloat);
  25
  26 void write_real(float x, Byte* buffer);
  27
  28 // Expected size of a Work message in bytes:
  29 uint32_t get_packedWork_length(uint32_t nbSeriesInChunk);
  30
  31 // Expected size of a Result message in bytes: (uint32_t is on 4 bytes)
  32 uint32_t get_packedResult_length(uint32_t nbClusters);
  33
  34 // get metadata: nbSeries
  35 uint32_t get_nbSeries(const char* ifileName);
  36
  37 // get metadata: tsLength
  38 uint32_t get_tsLength(const char* ifileName);
  39
  40 #endif