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labcomm_fd_reader.c

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  • Forked from Anders Blomdell / LabComm
    Source project has a limited visibility.
    example_encoder.c 993 B
    #include <sys/types.h>
    #include <sys/stat.h>
    #include <fcntl.h>
    #include <labcomm_fd_reader.h>
    #include <labcomm_fd_writer.h>
    #include "example.h"
    
    int main(int argc, char *argv[]) {
      int fd;
      struct labcomm_encoder *encoder;
      int i, j;
    
      fd = open("example.encoded", O_WRONLY|O_CREAT|O_TRUNC, 0644);
      encoder = labcomm_encoder_new(labcomm_fd_writer, &fd);
      labcomm_encoder_register_example_log_message(encoder);
      labcomm_encoder_register_example_data(encoder);
      for (i = 0 ; i < argc ; i++) {
        example_log_message message;
    
        message.sequence = i + 1;
        message.line.n_0 = i;
        message.line.a = malloc(message.line.n_0*sizeof(message.line));
        for (j = 0 ; j < i ; j++) {
          message.line.a[j].last = (j == message.line.n_0 - 1);
          message.line.a[j].data = argv[j + 1];
        }
        labcomm_encode_example_log_message(encoder, &message);
        free(message.line.a);
      }
      for (i = 0 ; i < argc ; i++) {
        float f = i;
        labcomm_encode_example_data(encoder, &f);
      }
    }