1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
//===-- StreamGDBRemote.cpp -------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "lldb/Core/StreamGDBRemote.h"
#include <stdio.h>
using namespace lldb;
using namespace lldb_private;
StreamGDBRemote::StreamGDBRemote () :
StreamString ()
{
}
StreamGDBRemote::StreamGDBRemote(uint32_t flags, uint32_t addr_size, ByteOrder byte_order) :
StreamString (flags, addr_size, byte_order)
{
}
StreamGDBRemote::~StreamGDBRemote()
{
}
int
StreamGDBRemote::PutEscapedBytes (const void* s,
size_t src_len)
{
int bytes_written = 0;
const uint8_t *src = (const uint8_t *)s;
bool binary_is_set = m_flags.Test(eBinary);
m_flags.Clear(eBinary);
while (src_len)
{
uint8_t byte = *src;
src++; src_len--;
if (byte == 0x23 || byte == 0x24 || byte == 0x7d || byte == 0x2a)
{
bytes_written += PutChar(0x7d);
byte ^= 0x20;
}
bytes_written += PutChar(byte);
};
if (binary_is_set)
m_flags.Set(eBinary);
return bytes_written;
}
|
