misc/adsb-tools
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Saner arg structure.

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This commit is contained in:
Ian Gulliver
2016-02-15 21:12:26 +00:00
parent 9b97a2c32c
commit 798b75c30d
5 changed files with 39 additions and 33 deletions
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18
backend.c
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@@ -4,17 +4,29 @@
#include <sys/socket.h>
#include <netdb.h>
#include <sys/epoll.h>
#include <string.h>
#include "airspy_adsb.h"
#include "backend.h"
bool backend_autodetect_parse(struct backend *, struct packet *);
static parser parsers[] = {
airspy_adsb_parse,
};
#define NUM_PARSERS (sizeof(parsers) / sizeof(*parsers))
void backend_init(struct backend *backend) {
backend->type = PEER_BACKEND;
backend->fd = -1;
buf_init(&backend->buf);
memset(backend->parser_state, 0, PARSER_STATE_LEN);
backend->parser = backend_autodetect_parse;
}
bool backend_connect(char *node, char *service, struct backend *backend, int epoll_fd) {
assert(backend->type == PEER_BACKEND);
@@ -28,7 +40,7 @@ bool backend_connect(char *node, char *service, struct backend *backend, int epo
int gai_err = getaddrinfo(node, service, &hints, &addrs);
if (gai_err) {
fprintf(stderr, "getaddrinfo(%s/%s): %s\n", node, service, gai_strerror(gai_err));
fprintf(stderr, "getaddrinfo(%s %s): %s\n", node, service, gai_strerror(gai_err));
return false;
}
}
@@ -51,13 +63,13 @@ bool backend_connect(char *node, char *service, struct backend *backend, int epo
if (addr == NULL) {
freeaddrinfo(addrs);
fprintf(stderr, "Can't connect to %s/%s\n", node, service);
fprintf(stderr, "Can't connect to %s %s\n", node, service);
return false;
}
char hbuf[NI_MAXHOST], sbuf[NI_MAXSERV];
if (getnameinfo(addr->ai_addr, addr->ai_addrlen, hbuf, sizeof(hbuf), sbuf, sizeof(sbuf), NI_NUMERICHOST | NI_NUMERICSERV) == 0) {
fprintf(stderr, "Connected to %s/%s\n", hbuf, sbuf);
fprintf(stderr, "Connected to %s %s\n", hbuf, sbuf);
}
}