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/*
* Copyright (C) 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <../includes/common.h>
#include <../includes/memutils.h>
#include <nfc_int.h>
#include <rw_int.h>
#define RW_MFC_STATE_READ_NDEF 0x03
#define RW_MFC_SUBSTATE_READ_BLOCK 0x03
#define RW_MFC_DATA_LEN 0x10
#define P_MFC_NDEF_LENGTH 1024
extern tRW_CB rw_cb;
tNFC_CONN *p_data = nullptr;
tRW_MFC_CB *p_mfc = nullptr;
char enable_selective_overload = ENABLE_NONE;
bool isTestInProgress = false;
struct sigaction new_action, old_action;
void sigsegv_handler(int signum, siginfo_t *info, void *context) {
if (isTestInProgress && info->si_signo == SIGSEGV) {
(*old_action.sa_sigaction)(signum, info, context);
return;
}
exit(EXIT_FAILURE);
}
void GKI_freebuf(void *) {}
void GKI_start_timer(uint8_t, int32_t, bool) {}
void GKI_stop_timer(uint8_t) {}
void cback(tRW_EVENT, tRW_DATA *) {}
void poc_cback(tRW_EVENT event, tRW_DATA *p_rw_data) {
(void)event;
(void)p_rw_data;
}
void exit_handler(void) {
if (p_data) {
if (p_data->data.p_data) {
free(p_data->data.p_data);
p_data->data.p_data = nullptr;
}
free(p_data);
p_data = nullptr;
}
if (p_mfc) {
if (p_mfc->p_ndef_buffer) {
free(p_mfc->p_ndef_buffer);
p_mfc->p_ndef_buffer = nullptr;
}
free(p_mfc);
p_mfc = nullptr;
}
}
int main() {
atexit(exit_handler);
sigemptyset(&new_action.sa_mask);
new_action.sa_flags = SA_SIGINFO;
new_action.sa_sigaction = sigsegv_handler;
sigaction(SIGSEGV, &new_action, &old_action);
tNFC_ACTIVATE_DEVT p_activate_params = {};
p_activate_params.protocol = NFC_PROTOCOL_ISO_DEP;
p_activate_params.rf_tech_param.mode = NFC_DISCOVERY_TYPE_POLL_A;
RW_SetActivatedTagType(&p_activate_params, &poc_cback);
FAIL_CHECK(rw_cb.p_cback == &poc_cback);
p_mfc = &rw_cb.tcb.mfc;
GKI_init();
rw_init();
uint8_t selres = 1;
uint8_t uid[MFC_UID_LEN] = {1};
enable_selective_overload = ENABLE_MALLOC_CHECK;
FAIL_CHECK(rw_mfc_select(selres, uid) == NFC_STATUS_OK);
p_mfc->state = RW_MFC_STATE_READ_NDEF;
p_mfc->substate = RW_MFC_SUBSTATE_READ_BLOCK;
tNFC_CONN_CB *p_cb = &nfc_cb.conn_cb[NFC_RF_CONN_ID];
p_data = (tNFC_CONN *)malloc(sizeof(tNFC_CONN));
FAIL_CHECK(p_data);
p_data->data.p_data = (NFC_HDR *)malloc(sizeof(uint8_t) * 16);
FAIL_CHECK(p_data->data.p_data);
p_data->data.status = NFC_STATUS_OK;
tNFC_CONN_EVT event = NFC_DATA_CEVT;
NFC_HDR *mfc_data = (NFC_HDR *)p_data->data.p_data;
mfc_data->len = RW_MFC_DATA_LEN;
mfc_data->offset = 0;
p_mfc->ndef_length = P_MFC_NDEF_LENGTH;
p_mfc->p_ndef_buffer = (uint8_t *)malloc(sizeof(uint8_t) * 16);
enable_selective_overload = ENABLE_FREE_CHECK | ENABLE_REALLOC_CHECK;
FAIL_CHECK(p_mfc->p_ndef_buffer);
rw_cb.p_cback = cback;
isTestInProgress = true;
p_cb->p_cback(0, event, p_data);
isTestInProgress = false;
return EXIT_SUCCESS;
}
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