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example_encoder.c

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  • Forked from Anders Blomdell / LabComm
    Source project has a limited visibility.
    example_encoder.c 1.89 KiB
    #include <sys/types.h>
    #include <sys/stat.h>
    #include <fcntl.h>
    #include <labcomm_fd_writer.h>
    #include "gen/simple.h"
    #include <stdio.h>
    
    int main(int argc, char *argv[]) {
      int fd;
      struct labcomm_encoder *encoder;
    
      char *filename = argv[1];
      printf("C encoder writing to %s\n", filename);
      fd = open(filename, O_WRONLY|O_CREAT|O_TRUNC, 0644);
      encoder = labcomm_encoder_new(labcomm_fd_writer, &fd, NULL, NULL);
      labcomm_encoder_register_simple_theTwoInts(encoder);
      labcomm_encoder_register_simple_anotherTwoInts(encoder);
      labcomm_encoder_register_simple_IntString(encoder);
      simple_IntString is;
      is.x = 24;
      is.s = "Hello, LabComm!";
      printf("Encoding IntString, x=%d, s=%s\n", is.x, is.s);
      labcomm_encode_simple_IntString(encoder, &is);
    
      simple_theTwoInts ti;
      ti.a = 13;
      ti.b = 37;
      printf("Encoding theTwoInts, a=%d, b=%d\n", ti.a, ti.b);
      labcomm_encode_simple_theTwoInts(encoder, &ti);
    
      simple_anotherTwoInts ati;
      ati.a = 23;
      ati.b = 47;
      printf("Encoding anotherTwoInts, a=%d, b=%d\n", ati.a, ati.b);
      labcomm_encode_simple_anotherTwoInts(encoder, &ati);
    
      int foo[20];
    
      labcomm_encoder_register_simple_TwoArrays(encoder);
    
      simple_TwoArrays ta;
      ta.fixed.a[0] = 17;
      ta.fixed.a[1] = 42;
      ta.variable.n_1 = 10;
      ta.variable.a = foo;
      
      int k;
      for(k=0; k<20; k++) {
    	foo[k] = k;
      }
    
      printf("Encoding TwoArrays...\n");
      labcomm_encode_simple_TwoArrays(encoder, &ta);
    
      ti.a = 23;
      ti.b = 47;
      printf("Encoding theTwoInts, a=%d, b=%d\n", ti.a, ti.b);
      labcomm_encode_simple_theTwoInts(encoder, &ti);
    
    
      simple_TwoFixedArrays tfa;
    
      tfa.a.a[0] = 41;
      tfa.a.a[1] = 42;
    
      tfa.b.a[0][0] = 51;
      tfa.b.a[0][1] = 52;
      tfa.b.a[0][2] = 53;
      tfa.b.a[1][0] = 61;
      tfa.b.a[1][1] = 62;