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- #include <stdio.h>
- #include <unistd.h>
- #include <netdb.h>
- #include <stdlib.h>
- #include <string.h>
- #include <time.h>
-
- #include "tsfuncs.h"
-
- struct ts_privsec *ts_privsec_alloc() {
- struct ts_privsec *privsec = calloc(1, sizeof(struct ts_privsec));
- privsec->section_header = ts_section_data_alloc();
- return privsec;
- }
-
- void ts_privsec_clear(struct ts_privsec *privsec) {
- if (!privsec)
- return;
- // save
- struct ts_section_header *section_header = privsec->section_header;
- // clear
- ts_section_data_clear(section_header);
- memset(privsec, 0, sizeof(struct ts_privsec));
- // restore
- privsec->section_header = section_header;
- }
-
- void ts_privsec_free(struct ts_privsec **pprivsec) {
- struct ts_privsec *privsec = *pprivsec;
- if (privsec) {
- ts_section_data_free(&privsec->section_header);
- FREE(*pprivsec);
- }
- }
-
- void ts_privsec_copy(struct ts_privsec *src, struct ts_privsec *dst) {
- if (!src || !dst)
- return;
- dst->ts_header = src->ts_header;
- dst->initialized = src->initialized;
- ts_section_data_copy(src->section_header, dst->section_header);
- }
-
- struct ts_privsec *ts_privsec_push_packet(struct ts_privsec *privsec, uint8_t *ts_packet) {
- struct ts_header ts_header;
- memset(&ts_header, 0, sizeof(struct ts_header));
-
- if (ts_packet_header_parse(ts_packet, &ts_header)) {
- if (!privsec->ts_header.pusi)
- privsec->ts_header = ts_header;
- }
-
- if (ts_header.pusi) {
- struct ts_section_header section_header;
- memset(§ion_header, 0, sizeof(struct ts_section_header));
-
- uint8_t *section_data = ts_section_header_parse(ts_packet, &privsec->ts_header, §ion_header);
- if (!section_data) {
- memset(&privsec->ts_header, 0, sizeof(struct ts_header));
- goto OUT;
- }
-
- // Set correct section_header
- ts_section_header_parse(ts_packet, &privsec->ts_header, privsec->section_header);
- }
-
- if (!privsec->initialized) {
- ts_section_add_packet(privsec->section_header, &ts_header, ts_packet);
- if (privsec->section_header->initialized) {
- privsec->initialized = 1;
- }
- }
-
- OUT:
- return privsec;
- }
-
- int ts_privsec_is_same(struct ts_privsec *p1, struct ts_privsec *p2) {
- if (p1 == p2) return 1; // Same
- if ((!p1 && p2) || (p1 && !p2)) return 0; // Not same (one is NULL)
- if (p1->section_header->section_length != p1->section_header->section_length) return 0; // Not same
- return memcmp(p1->section_header->section_data, p2->section_header->section_data, p1->section_header->section_length) == 0;
- }
-
- void ts_privsec_dump(struct ts_privsec *privsec) {
- struct ts_section_header *sec = privsec->section_header;
- ts_section_dump(sec);
- char *data = ts_hex_dump(sec->data, sec->data_len, 16);
- ts_LOGf(" * Section data:\n%s\n", data);
- FREE(data);
- }
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