70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
/*
|
|
* Copyright (C) 2008 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.
|
|
*/
|
|
/*
|
|
* Expanding byte buffer, with primitives for appending basic data types.
|
|
*/
|
|
#ifndef ART_RUNTIME_JDWP_JDWP_EXPAND_BUF_H_
|
|
#define ART_RUNTIME_JDWP_JDWP_EXPAND_BUF_H_
|
|
|
|
#include <string>
|
|
|
|
#include <stddef.h>
|
|
#include <stdint.h>
|
|
|
|
namespace art {
|
|
|
|
namespace JDWP {
|
|
|
|
struct ExpandBuf; /* private */
|
|
struct JdwpLocation;
|
|
|
|
/* create a new struct */
|
|
ExpandBuf* expandBufAlloc();
|
|
/* free storage */
|
|
void expandBufFree(ExpandBuf* pBuf);
|
|
|
|
/*
|
|
* Accessors. The buffer pointer and length will only be valid until more
|
|
* data is added.
|
|
*/
|
|
uint8_t* expandBufGetBuffer(ExpandBuf* pBuf);
|
|
size_t expandBufGetLength(ExpandBuf* pBuf);
|
|
|
|
/*
|
|
* The "add" operations allocate additional storage and append the data.
|
|
*
|
|
* There are no "get" operations included with this "class", other than
|
|
* GetBuffer(). If you want to get or set data from a position other
|
|
* than the end, get a pointer to the buffer and use the inline functions
|
|
* defined elsewhere.
|
|
*
|
|
* expandBufAddSpace() returns a pointer to the *start* of the region
|
|
* added.
|
|
*/
|
|
uint8_t* expandBufAddSpace(ExpandBuf* pBuf, int gapSize);
|
|
void expandBufAdd1(ExpandBuf* pBuf, uint8_t val);
|
|
void expandBufAdd2BE(ExpandBuf* pBuf, uint16_t val);
|
|
void expandBufAdd4BE(ExpandBuf* pBuf, uint32_t val);
|
|
void expandBufAdd8BE(ExpandBuf* pBuf, uint64_t val);
|
|
void expandBufAddUtf8String(ExpandBuf* pBuf, const char* s);
|
|
void expandBufAddUtf8String(ExpandBuf* pBuf, const std::string& s);
|
|
void expandBufAddLocation(ExpandBuf* pReply, const JdwpLocation& location);
|
|
|
|
} // namespace JDWP
|
|
|
|
} // namespace art
|
|
|
|
#endif // ART_RUNTIME_JDWP_JDWP_EXPAND_BUF_H_
|