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| 1 | +#!/bin/sh |
| 2 | + |
| 3 | +# Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. |
| 4 | +# SPDX-License-Identifier: BSD-3-Clause-Clear |
| 5 | + |
| 6 | +# Robustly find and source init_env |
| 7 | +SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)" |
| 8 | +INIT_ENV="" |
| 9 | +SEARCH="$SCRIPT_DIR" |
| 10 | + |
| 11 | +while [ "$SEARCH" != "/" ]; do |
| 12 | + if [ -f "$SEARCH/init_env" ]; then |
| 13 | + INIT_ENV="$SEARCH/init_env" |
| 14 | + break |
| 15 | + fi |
| 16 | + SEARCH=$(dirname "$SEARCH") |
| 17 | +done |
| 18 | + |
| 19 | +if [ -z "$INIT_ENV" ]; then |
| 20 | + echo "[ERROR] Could not find init_env (starting at $SCRIPT_DIR)" >&2 |
| 21 | + exit 1 |
| 22 | +fi |
| 23 | + |
| 24 | +if [ -z "$__INIT_ENV_LOADED" ]; then |
| 25 | + # shellcheck disable=SC1090 |
| 26 | + . "$INIT_ENV" |
| 27 | +fi |
| 28 | + |
| 29 | +# shellcheck disable=SC1090,SC1091 |
| 30 | +. "$TOOLS/functestlib.sh" |
| 31 | + |
| 32 | +TESTNAME="BT_SCAN_PAIR" |
| 33 | +test_path=$(find_test_case_by_name "$TESTNAME") || { |
| 34 | + log_fail "$TESTNAME : Test directory not found." |
| 35 | + echo "$TESTNAME FAIL" > "./$TESTNAME.res" |
| 36 | + exit 1 |
| 37 | +} |
| 38 | +cd "$test_path" || exit 1 |
| 39 | +RES_FILE="./$TESTNAME.res" |
| 40 | +rm -f "$RES_FILE" |
| 41 | + |
| 42 | +log_info "------------------------------------------------------------" |
| 43 | +log_info "Starting $TESTNAME Testcase" |
| 44 | + |
| 45 | +BT_NAME="" |
| 46 | +BT_MAC="" |
| 47 | +WHITELIST="" |
| 48 | +PAIR_RETRIES="${PAIR_RETRIES:-3}" |
| 49 | +SCAN_ATTEMPTS="${SCAN_ATTEMPTS:-2}" |
| 50 | + |
| 51 | +# Parse arguments |
| 52 | +if [ -n "$1" ]; then |
| 53 | + if echo "$1" | grep -Eq '^([0-9A-Fa-f]{2}:){5}[0-9A-Fa-f]{2}$'; then |
| 54 | + BT_MAC="$1" |
| 55 | + else |
| 56 | + BT_NAME="$1" |
| 57 | + fi |
| 58 | +fi |
| 59 | + |
| 60 | +if [ -n "$2" ]; then |
| 61 | + WHITELIST="$2" |
| 62 | + if [ -z "$BT_MAC" ] && echo "$2" | grep -Eq '^([0-9A-Fa-f]{2}:){5}[0-9A-Fa-f]{2}$'; then |
| 63 | + BT_MAC="$2" |
| 64 | + fi |
| 65 | +fi |
| 66 | + |
| 67 | +# Fallback to file |
| 68 | +if [ -z "$BT_NAME" ] && [ -z "$BT_MAC" ] && [ -f "./bt_device_list.txt" ]; then |
| 69 | + BT_NAME=$(awk '!/^#/ && NF {print $2}' ./bt_device_list.txt | head -n1) |
| 70 | + BT_MAC=$(awk '!/^#/ && NF {print $1}' ./bt_device_list.txt | head -n1) |
| 71 | +fi |
| 72 | + |
| 73 | +check_dependencies bluetoothctl rfkill expect hciconfig || { |
| 74 | + echo "$TESTNAME SKIP" > "$RES_FILE" |
| 75 | + exit 0 |
| 76 | +} |
| 77 | + |
| 78 | +cleanup_bt_test() { |
| 79 | + [ -n "$BT_MAC" ] && bt_cleanup_paired_device "$BT_MAC" |
| 80 | + killall -q bluetoothctl 2>/dev/null |
| 81 | +} |
| 82 | +trap cleanup_bt_test EXIT |
| 83 | + |
| 84 | +rfkill unblock bluetooth |
| 85 | +retry_command_bt "hciconfig hci0 up" "Bring up hci0" || { |
| 86 | + log_fail "Failed to bring up hci0" |
| 87 | + echo "$TESTNAME FAIL" > "$RES_FILE" |
| 88 | + exit 1 |
| 89 | +} |
| 90 | + |
| 91 | +bt_remove_all_paired_devices |
| 92 | + |
| 93 | +MATCH_FOUND=0 |
| 94 | + |
| 95 | +for scan_try in $(seq 1 "$SCAN_ATTEMPTS"); do |
| 96 | + log_info "Bluetooth scan attempt $scan_try..." |
| 97 | + bt_scan_devices |
| 98 | + |
| 99 | + LATEST_FOUND_LOG=$(find . -maxdepth 1 -name 'found_devices_*.log' -type f -print | sort -r | head -n1) |
| 100 | + [ -z "$LATEST_FOUND_LOG" ] && continue |
| 101 | + |
| 102 | + log_info "Devices found during scan:" |
| 103 | + cat "$LATEST_FOUND_LOG" |
| 104 | + |
| 105 | + if [ -z "$BT_NAME" ] && [ -z "$BT_MAC" ]; then |
| 106 | + log_pass "No device specified. Scan-only mode." |
| 107 | + echo "$TESTNAME PASS" > "$RES_FILE" |
| 108 | + exit 0 |
| 109 | + fi |
| 110 | + |
| 111 | + log_info "Matching against: BT_NAME='$BT_NAME', BT_MAC='$BT_MAC', WHITELIST='$WHITELIST'" |
| 112 | + bt_remove_all_paired_devices |
| 113 | + bluetoothctl --timeout 3 devices | awk '{print $2}' | while read -r addr; do |
| 114 | + log_info "Forcing device removal: $addr" |
| 115 | + bluetoothctl remove "$addr" >/dev/null 2>&1 |
| 116 | + done |
| 117 | + |
| 118 | + # Clean and prepare whitelist |
| 119 | +WHITELIST_CLEAN=$(echo "$WHITELIST" | tr -d '\r' | tr ',\n' ' ' | xargs) |
| 120 | +MATCH_FOUND=0 |
| 121 | + |
| 122 | +while IFS= read -r line; do |
| 123 | + mac=$(echo "$line" | awk '{print $1}') |
| 124 | + name=$(echo "$line" | cut -d' ' -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//') |
| 125 | + |
| 126 | + log_info "Parsed: MAC='$mac' NAME='$name'" |
| 127 | + log_info "Checking if MAC or NAME is in whitelist: '$WHITELIST_CLEAN'" |
| 128 | + |
| 129 | + if [ -n "$BT_MAC" ] && [ "$mac" = "$BT_MAC" ]; then |
| 130 | + log_info "MAC matched: $mac" |
| 131 | + if [ -z "$WHITELIST_CLEAN" ] || echo "$WHITELIST_CLEAN" | grep -wq "$mac" || echo "$WHITELIST_CLEAN" | grep -wq "$name"; then |
| 132 | + log_info "MAC allowed by whitelist: $mac ($name)" |
| 133 | + MATCH_FOUND=1 |
| 134 | + break |
| 135 | + else |
| 136 | + log_info "MAC matched but not in whitelist: $name" |
| 137 | + fi |
| 138 | + elif [ -n "$BT_NAME" ] && [ "$name" = "$BT_NAME" ]; then |
| 139 | + log_info "Name matched: $name" |
| 140 | + if [ -z "$WHITELIST_CLEAN" ] || echo "$WHITELIST_CLEAN" | grep -wq "$mac" || echo "$WHITELIST_CLEAN" | grep -wq "$name"; then |
| 141 | + log_info "Name allowed by whitelist: $name ($mac)" |
| 142 | + BT_MAC="$mac" |
| 143 | + MATCH_FOUND=1 |
| 144 | + break |
| 145 | + else |
| 146 | + log_info "Name matched but not in whitelist: $name" |
| 147 | + fi |
| 148 | + fi |
| 149 | +done < "$LATEST_FOUND_LOG" |
| 150 | + |
| 151 | + [ "$MATCH_FOUND" -eq 1 ] && break |
| 152 | + sleep 2 |
| 153 | +done |
| 154 | + |
| 155 | +if [ "$MATCH_FOUND" -ne 1 ]; then |
| 156 | + log_fail "Expected device not found or not in whitelist" |
| 157 | + echo "$TESTNAME FAIL" > "$RES_FILE" |
| 158 | + exit 1 |
| 159 | +fi |
| 160 | + |
| 161 | +log_info "Attempting to pair with $BT_NAME ($BT_MAC)" |
| 162 | +if bt_pair_with_mac "$BT_MAC" "$PAIR_RETRIES"; then |
| 163 | + log_info "Pairing successful. Attempting post-pair connection..." |
| 164 | + if bt_post_pair_connect "$BT_MAC"; then |
| 165 | + log_info "Post-pair connection successful, verifying with l2ping..." |
| 166 | + if bt_l2ping_check "$BT_MAC" "$RES_FILE"; then |
| 167 | + log_pass "Post-pair connection and l2ping verified" |
| 168 | + echo "$TESTNAME PASS" > "$RES_FILE" |
| 169 | + exit 0 |
| 170 | + else |
| 171 | + log_warn "Post-pair successful but l2ping failed" |
| 172 | + echo "$TESTNAME FAIL" > "$RES_FILE" |
| 173 | + exit 1 |
| 174 | + fi |
| 175 | + fi |
| 176 | +else |
| 177 | + log_fail "Pairing failed after $PAIR_RETRIES retries" |
| 178 | + echo "$TESTNAME FAIL" > "$RES_FILE" |
| 179 | + exit 1 |
| 180 | +fi |
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