99 lines
3.4 KiB
C++
99 lines
3.4 KiB
C++
/******************************************************************************
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*
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* Copyright (C) 2012 Broadcom Corporation
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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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******************************************************************************/
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#define LOG_TAG "NfcNciHal"
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/******************************************************************************
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*
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* Override the ALOGD(), ALOGE(), and other logging macros from
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* /system/core/include/cutils/log.h
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*
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******************************************************************************/
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#include "_OverrideLog.h"
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#include <cutils/properties.h>
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#include <stdio.h>
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#include <string.h>
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#include "android_logmsg.h"
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#include "config.h"
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unsigned char appl_trace_level = BT_TRACE_LEVEL_DEBUG;
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/*******************************************************************************
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**
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** Function: InitializeGlobalAppLogLevel
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**
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** Description: Initialize and get global logging level from
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** Android property nfc.app_log_level.
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**
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** Returns: Global log level:
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** BT_TRACE_LEVEL_NONE 0 * No trace messages to be
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*generated
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** BT_TRACE_LEVEL_ERROR 1 * Error condition trace
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*messages
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** BT_TRACE_LEVEL_WARNING 2 * Warning condition trace
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*messages
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** BT_TRACE_LEVEL_API 3 * API traces
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** BT_TRACE_LEVEL_EVENT 4 * Debug messages for events
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** BT_TRACE_LEVEL_DEBUG 5 * Debug messages (general)
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**
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*******************************************************************************/
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unsigned char InitializeGlobalAppLogLevel() {
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unsigned long num = 0;
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char valueStr[PROPERTY_VALUE_MAX] = {0};
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num = 1;
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if (GetNumValue(NAME_APPL_TRACE_LEVEL, &num, sizeof(num)))
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appl_trace_level = (unsigned char)num;
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int len = property_get("nfc.app_log_level", valueStr, "");
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if (len > 0) {
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// let Android property override default value
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sscanf(valueStr, "%lu", &num);
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appl_trace_level = (unsigned char)num;
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}
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// 0xFF is a special value used by the stack to query the current
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// trace level; it does not change any trace level
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if (appl_trace_level == 0xFF) appl_trace_level = BT_TRACE_LEVEL_DEBUG;
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ALOGD("%s: level=%u", __func__, appl_trace_level);
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if (appl_trace_level < BT_TRACE_LEVEL_DEBUG) {
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// display protocol traces in raw format
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ProtoDispAdapterUseRawOutput(TRUE);
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}
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return appl_trace_level;
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}
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uint32_t InitializeProtocolLogLevel() {
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uint32_t num = 0;
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char valueStr[PROPERTY_VALUE_MAX] = {0};
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if (GetNumValue(NAME_PROTOCOL_TRACE_LEVEL, &num, sizeof(num)))
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ScrProtocolTraceFlag = num;
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int len = property_get("nfc.enable_protocol_log", valueStr, "");
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if (len > 0) {
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if (strncmp("0", valueStr, 1) == 0) {
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ScrProtocolTraceFlag = 0;
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} else {
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ScrProtocolTraceFlag = ~0;
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}
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}
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return ScrProtocolTraceFlag;
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}
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