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Add send-receive channels

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This commit is contained in:
Ian Gulliver
2016-03-03 18:28:34 -08:00
parent 77b9decbcd
commit 939b3b1851
9 changed files with 196 additions and 59 deletions
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4
adsbus/receive.c
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@@ -4,6 +4,7 @@
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <unistd.h>
#include "airspy_adsb.h"
@@ -27,6 +28,7 @@ typedef bool (*parser_wrapper)(struct receive *, struct packet *);
typedef bool (*parser)(struct buf *, struct packet *, void *state);
struct receive {
struct peer peer;
struct stat stat;
struct peer *on_close;
uint8_t id[UUID_LEN];
struct buf buf;
@@ -114,6 +116,7 @@ static void receive_read(struct peer *peer) {
while (receive->buf.length) {
struct packet packet = {
.source_id = receive->id,
.input_stat = &receive->stat,
};
if (!receive->parser_wrapper(receive, &packet)) {
break;
@@ -144,6 +147,7 @@ static void receive_new(int fd, void __attribute__((unused)) *passthrough, struc
buf_init(&receive->buf);
memset(receive->parser_state, 0, PARSER_STATE_LEN);
receive->parser_wrapper = receive_autodetect_parse;
assert(!fstat(fd, &receive->stat));
list_add(&receive->receive_list, &receive_head);