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 #pragma once
18 
19 #include <stdint.h>
20 #include <sys/types.h>
21 #include <string>
22 
23 #include <binder/Common.h>
24 
25 namespace android {
26 // ---------------------------------------------------------------------------
27 
28 const char* stringForIndent(int32_t indentLevel);
29 
30 typedef void (*debugPrintFunc)(void* cookie, const char* txt);
31 
32 void printTypeCode(uint32_t typeCode,
33     debugPrintFunc func = nullptr, void* cookie = nullptr);
34 
35 void printHexData(int32_t indent, const void *buf, size_t length,
36     size_t bytesPerLine=16, int32_t singleLineBytesCutoff=16,
37     size_t alignment=0, bool cArrayStyle=false,
38     debugPrintFunc func = nullptr, void* cookie = nullptr);
39 
40 // Used by libmemunreachable.
41 extern "C" LIBBINDER_EXPORTED ssize_t getBinderKernelReferences(size_t count, uintptr_t* buf);
42 
43 // ---------------------------------------------------------------------------
44 } // namespace android
45