145 lines
4.8 KiB
C++
145 lines
4.8 KiB
C++
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/* 'system/nfc/src/fuzzers/ce/stubs.cc' is used as reference to come up with file */
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#include "fuzz_cmn.h"
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// These are the functions implemented elsewhere in the NFC code. Our fuzzing
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// doesn't need them. To avoid pulling into more source code we simply stub
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// them out.
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tNFA_PROPRIETARY_CFG nfa_proprietary_cfg = {
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0x80, /* NCI_PROTOCOL_18092_ACTIVE */
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0x81, /* NCI_PROTOCOL_B_PRIME */
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0x82, /* NCI_PROTOCOL_DUAL */
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0x83, /* NCI_PROTOCOL_15693 */
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0x8A, /* NCI_PROTOCOL_KOVIO */
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0xFF, /* NCI_PROTOCOL_MIFARE */
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0x77, /* NCI_DISCOVERY_TYPE_POLL_KOVIO */
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0x74, /* NCI_DISCOVERY_TYPE_POLL_B_PRIME */
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0xF4, /* NCI_DISCOVERY_TYPE_LISTEN_B_PRIME */
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};
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tNFA_PROPRIETARY_CFG* p_nfa_proprietary_cfg = (tNFA_PROPRIETARY_CFG*)&nfa_proprietary_cfg;
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void nfc_start_quick_timer(TIMER_LIST_ENT*, uint16_t, uint32_t) {}
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void nfc_stop_timer(TIMER_LIST_ENT*) {}
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void nfc_stop_quick_timer(TIMER_LIST_ENT*) {}
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uint8_t NFC_GetNCIVersion() {
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return NCI_VERSION_2_0;
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}
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tNFC_STATUS NFC_SendData(uint8_t conn_id, NFC_HDR* p_data) {
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uint8_t* p = (uint8_t*)(p_data + 1) + p_data->offset;
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uint8_t len = (uint8_t)p_data->len;
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FUZZLOG("conn_id=%d, data=%s", conn_id, BytesToHex(p, len).c_str());
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GKI_freebuf(p_data);
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return NFC_STATUS_OK;
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}
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uint8_t nci_snd_t3t_polling(uint16_t system_code, uint8_t rc, uint8_t tsn) {
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FUZZLOG("sc=%04X, rc=%02X, tsn=%02X", system_code, rc, tsn);
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return NFC_STATUS_OK;
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}
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tNFC_CONN_CBACK* rf_cback = nullptr;
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void NFC_SetStaticRfCback(tNFC_CONN_CBACK* p_cback) {
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rf_cback = p_cback;
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}
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tNFC_STATUS NFC_ISODEPNakPresCheck() {
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return NFC_STATUS_OK;
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}
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std::string NFC_GetStatusName(tNFC_STATUS status) {
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switch (status) {
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case NFC_STATUS_OK:
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return "OK";
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case NFC_STATUS_REJECTED:
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return "REJECTED";
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case NFC_STATUS_MSG_CORRUPTED:
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return "CORRUPTED";
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case NFC_STATUS_BUFFER_FULL:
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return "BUFFER_FULL";
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case NFC_STATUS_FAILED:
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return "FAILED";
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case NFC_STATUS_NOT_INITIALIZED:
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return "NOT_INITIALIZED";
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case NFC_STATUS_SYNTAX_ERROR:
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return "SYNTAX_ERROR";
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case NFC_STATUS_SEMANTIC_ERROR:
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return "SEMANTIC_ERROR";
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case NFC_STATUS_UNKNOWN_GID:
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return "UNKNOWN_GID";
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case NFC_STATUS_UNKNOWN_OID:
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return "UNKNOWN_OID";
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case NFC_STATUS_INVALID_PARAM:
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return "INVALID_PARAM";
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case NFC_STATUS_MSG_SIZE_TOO_BIG:
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return "MSG_SIZE_TOO_BIG";
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case NFC_STATUS_ALREADY_STARTED:
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return "ALREADY_STARTED";
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case NFC_STATUS_ACTIVATION_FAILED:
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return "ACTIVATION_FAILED";
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case NFC_STATUS_TEAR_DOWN:
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return "TEAR_DOWN";
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case NFC_STATUS_RF_TRANSMISSION_ERR:
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return "RF_TRANSMISSION_ERR";
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case NFC_STATUS_RF_PROTOCOL_ERR:
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return "RF_PROTOCOL_ERR";
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case NFC_STATUS_TIMEOUT:
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return "TIMEOUT";
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case NFC_STATUS_EE_INTF_ACTIVE_FAIL:
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return "EE_INTF_ACTIVE_FAIL";
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case NFC_STATUS_EE_TRANSMISSION_ERR:
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return "EE_TRANSMISSION_ERR";
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case NFC_STATUS_EE_PROTOCOL_ERR:
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return "EE_PROTOCOL_ERR";
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case NFC_STATUS_EE_TIMEOUT:
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return "EE_TIMEOUT";
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case NFC_STATUS_CMD_STARTED:
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return "CMD_STARTED";
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case NFC_STATUS_HW_TIMEOUT:
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return "HW_TIMEOUT";
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case NFC_STATUS_CONTINUE:
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return "CONTINUE";
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case NFC_STATUS_REFUSED:
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return "REFUSED";
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case NFC_STATUS_BAD_RESP:
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return "BAD_RESP";
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case NFC_STATUS_CMD_NOT_CMPLTD:
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return "CMD_CMPLTD";
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case NFC_STATUS_NO_BUFFERS:
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return "NO_BUFFERS";
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case NFC_STATUS_WRONG_PROTOCOL:
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return "WRONG_PROTOCOL";
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case NFC_STATUS_BUSY:
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return "BUSY";
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case NFC_STATUS_LINK_LOSS:
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return "LINK_LOSS";
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case NFC_STATUS_BAD_LENGTH:
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return "BAD_LENGTH";
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case NFC_STATUS_BAD_HANDLE:
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return "BAD_HANDLE";
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case NFC_STATUS_CONGESTED:
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return "CONGESTED";
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default:
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return "UNKNOWN";
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}
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}
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