147 lines
5.6 KiB
C
147 lines
5.6 KiB
C
/*
|
|
* Copyright (C) 2014 The Android Open Source Project
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef __ADB_TRACE_H
|
|
#define __ADB_TRACE_H
|
|
|
|
#if !ADB_HOST
|
|
#include <android/log.h>
|
|
#else
|
|
#include <stdio.h>
|
|
#endif
|
|
|
|
/* define ADB_TRACE to 1 to enable tracing support, or 0 to disable it */
|
|
#define ADB_TRACE 1
|
|
|
|
/* IMPORTANT: if you change the following list, don't
|
|
* forget to update the corresponding 'tags' table in
|
|
* the adb_trace_init() function implemented in adb.c
|
|
*/
|
|
enum AdbTrace {
|
|
TRACE_ADB = 0, /* 0x001 */
|
|
TRACE_SOCKETS,
|
|
TRACE_PACKETS,
|
|
TRACE_TRANSPORT,
|
|
TRACE_RWX, /* 0x010 */
|
|
TRACE_USB,
|
|
TRACE_SYNC,
|
|
TRACE_SYSDEPS,
|
|
TRACE_JDWP, /* 0x100 */
|
|
TRACE_SERVICES,
|
|
TRACE_AUTH,
|
|
TRACE_FDEVENT,
|
|
} ;
|
|
|
|
#if ADB_TRACE
|
|
|
|
#if !ADB_HOST
|
|
/*
|
|
* When running inside the emulator, guest's adbd can connect to 'adb-debug'
|
|
* qemud service that can display adb trace messages (on condition that emulator
|
|
* has been started with '-debug adb' option).
|
|
*/
|
|
|
|
/* Delivers a trace message to the emulator via QEMU pipe. */
|
|
void adb_qemu_trace(const char* fmt, ...);
|
|
/* Macro to use to send ADB trace messages to the emulator. */
|
|
#define DQ(...) adb_qemu_trace(__VA_ARGS__)
|
|
#else
|
|
#define DQ(...) ((void)0)
|
|
#endif /* !ADB_HOST */
|
|
|
|
extern int adb_trace_mask;
|
|
extern unsigned char adb_trace_output_count;
|
|
void adb_trace_init(void);
|
|
|
|
# define ADB_TRACING ((adb_trace_mask & (1 << TRACE_TAG)) != 0)
|
|
|
|
/* you must define TRACE_TAG before using this macro */
|
|
#if ADB_HOST
|
|
# define D(...) \
|
|
do { \
|
|
if (ADB_TRACING) { \
|
|
int save_errno = errno; \
|
|
adb_mutex_lock(&D_lock); \
|
|
fprintf(stderr, "%16s: %5d:%5lu | ", \
|
|
__FUNCTION__, \
|
|
getpid(), adb_thread_id()); \
|
|
errno = save_errno; \
|
|
fprintf(stderr, __VA_ARGS__ ); \
|
|
fflush(stderr); \
|
|
adb_mutex_unlock(&D_lock); \
|
|
errno = save_errno; \
|
|
} \
|
|
} while (0)
|
|
# define DR(...) \
|
|
do { \
|
|
if (ADB_TRACING) { \
|
|
int save_errno = errno; \
|
|
adb_mutex_lock(&D_lock); \
|
|
errno = save_errno; \
|
|
fprintf(stderr, __VA_ARGS__ ); \
|
|
fflush(stderr); \
|
|
adb_mutex_unlock(&D_lock); \
|
|
errno = save_errno; \
|
|
} \
|
|
} while (0)
|
|
# define DD(...) \
|
|
do { \
|
|
int save_errno = errno; \
|
|
adb_mutex_lock(&D_lock); \
|
|
fprintf(stderr, "%16s: %5d:%5lu | ", \
|
|
__FUNCTION__, \
|
|
getpid(), adb_thread_id()); \
|
|
errno = save_errno; \
|
|
fprintf(stderr, __VA_ARGS__ ); \
|
|
fflush(stderr); \
|
|
adb_mutex_unlock(&D_lock); \
|
|
errno = save_errno; \
|
|
} while (0)
|
|
#else
|
|
# define D(...) \
|
|
do { \
|
|
if (ADB_TRACING) { \
|
|
__android_log_print( \
|
|
ANDROID_LOG_INFO, \
|
|
__FUNCTION__, \
|
|
__VA_ARGS__ ); \
|
|
} \
|
|
} while (0)
|
|
# define DR(...) \
|
|
do { \
|
|
if (ADB_TRACING) { \
|
|
__android_log_print( \
|
|
ANDROID_LOG_INFO, \
|
|
__FUNCTION__, \
|
|
__VA_ARGS__ ); \
|
|
} \
|
|
} while (0)
|
|
# define DD(...) \
|
|
do { \
|
|
__android_log_print( \
|
|
ANDROID_LOG_INFO, \
|
|
__FUNCTION__, \
|
|
__VA_ARGS__ ); \
|
|
} while (0)
|
|
#endif /* ADB_HOST */
|
|
#else
|
|
# define D(...) ((void)0)
|
|
# define DR(...) ((void)0)
|
|
# define DD(...) ((void)0)
|
|
# define ADB_TRACING 0
|
|
#endif /* ADB_TRACE */
|
|
|
|
#endif /* __ADB_TRACE_H */
|