Debug.h revision 7c1b96a165f970a09ed239bb4fb3f1b0d8f2a407 
1/*
2 * Copyright (C) 2005 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17//
18// Debugging tools.  These should be able to be stripped
19// in release builds.
20//
21#ifndef ANDROID_DEBUG_H
22#define ANDROID_DEBUG_H
23
24#include <stdint.h>
25#include <sys/types.h>
26
27namespace android {
28
29template<bool> struct CompileTimeAssert;
30template<> struct CompileTimeAssert<true> {};
31
32const char* stringForIndent(int32_t indentLevel);
33
34typedef void (*debugPrintFunc)(void* cookie, const char* txt);
35
36void printTypeCode(uint32_t typeCode,
37    debugPrintFunc func = 0, void* cookie = 0);
38void printHexData(int32_t indent, const void *buf, size_t length,
39    size_t bytesPerLine=16, int32_t singleLineBytesCutoff=16,
40    size_t alignment=0, bool cArrayStyle=false,
41    debugPrintFunc func = 0, void* cookie = 0);
42
43}; // namespace android
44
45#endif // ANDROID_DEBUG_H
46