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/******************************************************************************
*
* Copyright (C) 2012 Broadcom Corporation
*
* 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.
*
******************************************************************************/
/******************************************************************************
*
* Override the ALOGD(), ALOGE(), and other logging macros from
* /system/core/include/cutils/log.h
*
******************************************************************************/
#include "OverrideLog.h"
#include <cutils/properties.h>
#include "config.h"
#include "android_logmsg.h"
#define LOG_TAG "BrcmNfcJni"
/*******************************************************************************
**
** Function: initializeGlobalAppLogLevel
**
** Description: Initialize and get global logging level from .conf or
** Android property nfc.app_log_level. The Android property
** overrides .conf variable.
**
** Returns: Global log level:
** BT_TRACE_LEVEL_NONE 0 * No trace messages to be generated
** BT_TRACE_LEVEL_ERROR 1 * Error condition trace messages
** BT_TRACE_LEVEL_WARNING 2 * Warning condition trace messages
** BT_TRACE_LEVEL_API 3 * API traces
** BT_TRACE_LEVEL_EVENT 4 * Debug messages for events
** BT_TRACE_LEVEL_DEBUG 5 * Debug messages (general)
**
*******************************************************************************/
unsigned char initializeGlobalAppLogLevel ()
{
unsigned long num = 0;
char valueStr [PROPERTY_VALUE_MAX] = {0};
num = 1;
if (GetNumValue (NAME_APPL_TRACE_LEVEL, &num, sizeof(num)))
appl_trace_level = (unsigned char) num;
int len = property_get ("nfc.app_log_level", valueStr, "");
if (len > 0)
{
//let Android property override .conf variable
sscanf (valueStr, "%lu", &num);
appl_trace_level = (unsigned char) num;
}
//0xFF is a special value used by the stack to query the current
//trace level; it does not change any trace level
if (appl_trace_level == 0xFF)
appl_trace_level = BT_TRACE_LEVEL_DEBUG;
ALOGD ("%s: level=%u", __FUNCTION__, appl_trace_level);
if (appl_trace_level < BT_TRACE_LEVEL_DEBUG)
{
//display protocol traces in raw format
ProtoDispAdapterUseRawOutput (TRUE);
}
return appl_trace_level;
}
UINT32 initializeProtocolLogLevel () {
UINT32 num = 0;
char valueStr [PROPERTY_VALUE_MAX] = {0};
if ( GetNumValue ( NAME_PROTOCOL_TRACE_LEVEL, &num, sizeof ( num ) ) )
ScrProtocolTraceFlag = num;
int len = property_get ("nfc.enable_protocol_log", valueStr, "");
if (len > 0)
{
if (strncmp("0", valueStr, 1) == 0)
{
ScrProtocolTraceFlag = 0;
} else {
ScrProtocolTraceFlag = ~0;
}
}
return ScrProtocolTraceFlag;
}
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