litespeed-quic/tests/mini_parse.c

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2022-05-06 16:49:46 +00:00
/* Copyright (c) 2017 - 2022 LiteSpeed Technologies Inc. See LICENSE. */
/*
* Convert from our hexdump format to binary:
*
* perl -p -ne 's/^[[:xdigit:]]+\s+//;s~ \|.*~~;s/\s+//g;s/([[:xdigit:]]{2})/chr hex$1/ge'
*/
#include <assert.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
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#ifndef WIN32
#include <fcntl.h>
#include <unistd.h>
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#else
#include "getopt.h"
#endif
#include <sys/queue.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "lsquic.h"
#include "lsquic_types.h"
#include "lsquic_int_types.h"
#include "lsquic_packet_common.h"
#include "lsquic_packet_gquic.h"
#include "lsquic_packet_in.h"
#include "lsquic_packet_out.h"
#include "lsquic_mm.h"
#include "lsquic_hash.h"
#include "lsquic_conn.h"
#include "lsquic_rtt.h"
#include "lsquic_mini_conn.h"
#include "lsquic_engine_public.h"
#include "lsquic_util.h"
#include "lsquic_logger.h"
#include "lsquic_str.h"
int
lsquic_enc_session_decrypt (void *enc_session_p, enum lsquic_version version,
uint8_t path_id, uint64_t pack_num,
unsigned char *buf, size_t *header_len, size_t data_len,
unsigned char *diversification_nonce,
unsigned char *buf_out, size_t max_out_len, size_t *out_len)
{
memcpy(buf_out, buf, *header_len + data_len);
*out_len = data_len;
return 0;
}
int
main (int argc, char **argv)
{
int opt;
int fd = STDIN_FILENO;
struct lsquic_engine_public enpub;
struct lsquic_conn *lconn;
lsquic_packet_in_t packet_in;
unsigned char buf[0x1000];
ssize_t packet_sz;
enum lsquic_version ver = LSQVER_043;
memset(&enpub, 0, sizeof(enpub));
lsquic_mm_init(&enpub.enp_mm);
lsquic_log_to_fstream(stderr, 0);
lsq_log_levels[LSQLM_MINI_CONN] = LSQ_LOG_DEBUG;
lsq_log_levels[LSQLM_NOMODULE] = LSQ_LOG_DEBUG;
while (-1 != (opt = getopt(argc, argv, "v:f:h")))
{
switch (opt)
{
case 'v':
ver = atoi(optarg);
break;
case 'f':
fd = open(optarg, O_RDONLY);
if (fd < 0)
{
perror("open");
exit(EXIT_FAILURE);
}
break;
case 'h':
fprintf(stderr, "usage: %s [-v version] [-f input-file]\n", argv[0]);
exit(EXIT_SUCCESS);
default:
exit(EXIT_FAILURE);
}
}
packet_sz = read(fd, buf, sizeof(buf));
if (packet_sz < 0)
{
perror("read");
exit(EXIT_FAILURE);
}
memset(&packet_in, 0, sizeof(packet_in));
packet_in.pi_packno = 1;
packet_in.pi_header_sz = 0;
packet_in.pi_data_sz = packet_sz;
packet_in.pi_data = buf;
packet_in.pi_refcnt = 1;
lconn = lsquic_mini_conn_new(&enpub, &packet_in, ver);
lconn->cn_if->ci_packet_in(lconn, &packet_in);
exit(EXIT_SUCCESS);
}