ac8836da56
git cherry-pick --no-commit 73cfba122a4ae1c6162fe1c5112e77d8c8430dd9 Change-Id: Id0c6188ece19f6eade18ba8725384d94465aa197
102 lines
2.0 KiB
C
102 lines
2.0 KiB
C
/*
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* Copyright 2006 The Android Open Source Project
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*
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* jdwpspy common stuff.
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*/
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#ifndef _JDWPSPY_COMMON
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#define _JDWPSPY_COMMON
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#include <stdio.h>
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#include <sys/types.h>
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typedef unsigned char u1;
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typedef unsigned short u2;
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typedef unsigned int u4;
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typedef unsigned long long u8;
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#define NELEM(x) (sizeof(x) / sizeof((x)[0]))
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#ifndef _JDWP_MISC_INLINE
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# define INLINE extern inline
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#else
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# define INLINE
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#endif
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/*
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* Get 1 byte. (Included to make the code more legible.)
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*/
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INLINE u1 get1(unsigned const char* pSrc)
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{
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return *pSrc;
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}
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/*
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* Get 2 big-endian bytes.
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*/
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INLINE u2 get2BE(unsigned char const* pSrc)
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{
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u2 result;
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result = *pSrc++ << 8;
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result |= *pSrc++;
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return result;
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}
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/*
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* Get 4 big-endian bytes.
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*/
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INLINE u4 get4BE(unsigned char const* pSrc)
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{
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u4 result;
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result = *pSrc++ << 24;
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result |= *pSrc++ << 16;
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result |= *pSrc++ << 8;
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result |= *pSrc++;
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return result;
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}
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/*
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* Get 8 big-endian bytes.
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*/
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INLINE u8 get8BE(unsigned char const* pSrc)
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{
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u8 result;
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result = (u8) *pSrc++ << 56;
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result |= (u8) *pSrc++ << 48;
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result |= (u8) *pSrc++ << 40;
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result |= (u8) *pSrc++ << 32;
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result |= (u8) *pSrc++ << 24;
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result |= (u8) *pSrc++ << 16;
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result |= (u8) *pSrc++ << 8;
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result |= (u8) *pSrc++;
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return result;
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}
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/*
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* Start here.
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*/
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int run(const char* connectHost, int connectPort, int listenPort);
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/*
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* Print a hex dump to the specified file pointer.
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*
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* "local" mode prints a hex dump starting from offset 0 (roughly equivalent
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* to "xxd -g1").
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*
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* "mem" mode shows the actual memory address, and will offset the start
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* so that the low nibble of the address is always zero.
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*/
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typedef enum { kHexDumpLocal, kHexDumpMem } HexDumpMode;
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void printHexDump(const void* vaddr, size_t length);
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void printHexDump2(const void* vaddr, size_t length, const char* prefix);
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void printHexDumpEx(FILE* fp, const void* vaddr, size_t length,
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HexDumpMode mode, const char* prefix);
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#endif /*_JDWPSPY_COMMON*/
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