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upil_debug.c
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upil_debug.c
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/*
** Copyright 2012, albuer@gmail.com
**
** 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 <stdio.h>
#include <string.h>
#include <upil_config.h>
#define LOG_TAG "UPIL"
#include <utils/Log.h>
#define MAX_MSG_SIZE 1024
int g_dbg_count = 0;
int upil_debug_level=MSG_INFO;
int upil_debug_ts=0;
void upil_printf(int level, char *format, ...)
{
if (level >= upil_debug_level) {
va_list ap;
if (level == MSG_ERROR)
level = ANDROID_LOG_ERROR;
else if (level == MSG_WARNING)
level = ANDROID_LOG_WARN;
else if (level == MSG_INFO)
level = ANDROID_LOG_INFO;
else
level = ANDROID_LOG_DEBUG;
va_start(ap, format);
if (upil_debug_ts)
{
char buf[MAX_MSG_SIZE];
struct timeval tv;
gettimeofday(&tv, NULL);
vsnprintf(buf, MAX_MSG_SIZE, format, ap);
va_end(ap);
__android_log_print(level, LOG_TAG, "{%ld.%06u} %s",
(long)tv.tv_sec, (uint)tv.tv_usec, buf);
} else {
__android_log_vprint(level, LOG_TAG, format, ap);
va_end(ap);
}
}
}
void upil_hexdump(int level, const char *title, const uchar *data, size_t len)
{
size_t i=0;
char line[MAX_MSG_SIZE] = "";
char sbyte[4];
sprintf(line, "%s ", title);
if (data==NULL || len<=0)
{
strcat(line, " [NULL]\n");
upil_printf(level, line);
return;
}
for(;i<len;i++)
{
sprintf(sbyte, "%02X ", data[i]);
strcat(line, sbyte);
}
strcat(line, "\n");
upil_printf(level, line);
}