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#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include "core.h"
#include "vconn.h"
#include "util.h"
ECPContext ctx;
ECPSocket sock;
ECPDHKey key_perma;
ECPConnHandler handler;
ECPNode node;
ECPConnection conn;
#define CTYPE_TEST 0
#define MTYPE_MSG 8
ssize_t handle_open(ECPConnection *conn, ecp_seq_t sq, unsigned char t, unsigned char *p, ssize_t s) {
printf("OPEN RECEIVED\n");
return ecp_conn_handle_open(conn, sq, t, p, s);
}
ssize_t handle_msg(ECPConnection *conn, ecp_seq_t sq, unsigned char t, unsigned char *p, ssize_t s) {
printf("MSG S:%s size:%ld\n", p, s);
unsigned char payload[ECP_SIZE_PLD(1000, 0)];
unsigned char *buf = ecp_pld_get_buf(payload, 0);
char *msg = "VAISTINU JE CAR!";
ecp_pld_set_type(payload, MTYPE_MSG);
strcpy((char *)buf, msg);
ssize_t _rv = ecp_send(conn, payload, sizeof(payload));
return s;
}
static void usage(char *arg) {
fprintf(stderr, "Usage: %s <node.priv> <vcs.pub>\n", arg);
exit(1);
}
int main(int argc, char *argv[]) {
int rv;
if (argc != 3) usage(argv[0]);
rv = ecp_init(&ctx);
printf("ecp_init RV:%d\n", rv);
rv = ecp_conn_handler_init(&handler);
handler.msg[ECP_MTYPE_OPEN] = handle_open;
handler.msg[MTYPE_MSG] = handle_msg;
ctx.handler[CTYPE_TEST] = &handler;
rv = ecp_util_key_load(&ctx, &key_perma, argv[1]);
printf("ecp_util_key_load RV:%d\n", rv);
rv = ecp_sock_create(&sock, &ctx, &key_perma);
printf("ecp_sock_create RV:%d\n", rv);
rv = ecp_sock_open(&sock, NULL);
printf("ecp_sock_open RV:%d\n", rv);
rv = ecp_start_receiver(&sock);
printf("ecp_start_receiver RV:%d\n", rv);
rv = ecp_util_node_load(&ctx, &node, argv[2]);
printf("ecp_util_node_load RV:%d\n", rv);
rv = ecp_conn_create(&conn, &sock, ECP_CTYPE_VLINK);
printf("ecp_conn_create RV:%d\n", rv);
rv = ecp_conn_open(&conn, &node);
printf("ecp_conn_open RV:%d\n", rv);
while (1) sleep(1);
}
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