Commit f695e6ca authored by Sven Robertz's avatar Sven Robertz
Browse files

merged example: sending works

parent a4d22b52
gcc -o thr_encoder -L ../../lib/c -I . -I ../../lib/c thr_encoder.c gen/simple.c ../../lib/c/labcomm_thr_reader_writer.c ../../lib/c/ThrottleDrv/*.c -llabcomm
#gcc -o thr_encoder -L ../../lib/c -I . -I ../../lib/c thr_encoder.c gen/simple.c ../../lib/c/labcomm_thr_reader_writer.c ../../lib/c/ThrottleDrv/*.c -llabcomm
gcc -o thr_decoder -L ../../lib/c -I . -I ../../lib/c thr_decoder.c gen/simple.c ../../lib/c/labcomm_thr_reader_writer.c ../../lib/c/ThrottleDrv/*.c -llabcomm
#gcc -o thr_decoder -L ../../lib/c -I . -I ../../lib/c thr_decoder.c gen/simple.c ../../lib/c/labcomm_thr_reader_writer.c ../../lib/c/ThrottleDrv/*.c -llabcomm
gcc -o thr_example -L ../../lib/c -I . -I ../../lib/c thr_example.c gen/simple.c ../../lib/c/labcomm_thr_reader_writer.c ../../lib/c/ThrottleDrv/*.c -llabcomm
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <labcomm_thr_reader_writer.h>
#include "gen/simple.h"
#include "ThrottleDrv/throttle_drv.h"
static int encode(int argc, char *argv[]) {
struct thr_chn_t *p_thr_chn = NULL;
struct labcomm_encoder *encoder;
int i, j;
// unsigned char dest_mac[ETH_ADR_SIZE] = {0x00, 0x09, 0x6b, 0x10, 0xf3, 0x80}; /* other host MAC address, hardcoded...... :-( */
unsigned char dest_mac[ETH_ADR_SIZE] = {0x00, 0x09, 0x6b, 0xe3, 0x81, 0xbf}; /* other host MAC address, hardcoded...... :-( */
unsigned char chn_id = 0x01;
unsigned short frag_size = 60;
unsigned short freq = 1000; /* milliseconds */
char *ifname = argv[1];
char *dest_mac_str = argv[2];
if(parse_MAC_address(dest_mac_str, dest_mac)) {
printf("failed to parse dest MAC address\n");
return 1;
}
if (-1 == thr_init(ifname))
{
printf("Throttle Init failure.");
}
else
{
p_thr_chn = thr_open_chn(dest_mac, chn_id, frag_size, freq, NULL);
encoder = labcomm_encoder_new(labcomm_thr_writer, p_thr_chn);
labcomm_encoder_register_simple_TwoInts(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_TwoInts ti;
ti.a = 13;
ti.b = 37;
printf("Encoding TwoInts, a=%d, b=%d\n", ti.a, ti.b);
labcomm_encode_simple_TwoInts(encoder, &ti);
//client_exit(fd);
}
}
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <labcomm_thr_reader_writer.h>
#include "gen/simple.h"
#include "ThrottleDrv/throttle_drv.h"
static void handle_simple_TwoInts(simple_TwoInts *v,void *context) {
printf("Got TwoInts. a=%d, b=%d\n", v->a, v->b);
}
static void handle_simple_IntString(simple_IntString *v,void *context) {
printf("Got IntString. x=%d, s=%s\n", v->x, v->s);
}
static int decode(int argc, char *argv[]) {
struct thr_chn_t *p_thr_chn = NULL;
struct labcomm_decoder *decoder;
void *context = NULL;
int ret = 0;
unsigned char dest_mac[ETH_ADR_SIZE] = {0x06, 0x05, 0x04, 0x03, 0x02, 0x01}; /* other host MAC address, hardcoded...... :-( */
unsigned char chn_id = 0x01;
unsigned short frag_size = 60;
unsigned short freq = 1000; /* milliseconds */
unsigned char data[200];
char *ifname = argv[1];
char *dest_mac_str = argv[2];
if(parse_MAC_address(dest_mac_str, dest_mac)) {
printf("failed to parse dest MAC address\n");
return 1;
}
if (-1 == thr_init(ifname))
{
printf("Throttle Init failure.");
}
else
{
p_thr_chn = thr_open_chn(dest_mac, chn_id, frag_size, freq, labcomm_decoder_decode_one);
decoder = labcomm_decoder_new(labcomm_thr_reader, p_thr_chn);
if (!decoder)
{
printf("Failed to allocate decoder %s:%d\n", __FUNCTION__, __LINE__);
return 1;
}
labcomm_decoder_register_simple_TwoInts(decoder, handle_simple_TwoInts, context);
labcomm_decoder_register_simple_IntString(decoder, handle_simple_IntString, context);
printf("Decoding:\n");
do {
ret = thr_receive(p_thr_chn, data, decoder);
} while(-1 != ret);
{
printf("Throttle Send receive failure.");
}
printf("--- End Of File ---:\n");
labcomm_decoder_free(decoder);
//server_exit(fd);
}
}
int main(int argc, char *argv[]) {
if(argc == 2) {
return decode(argc, argv);
} else if(argc == 3) {
return encode(argc, argv);
} else {
printf("Usage: \n For encoding ethN xx:xx:xx:xx:xx:xx\n For decoding ethN\n");
return 1;
}
}
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