blob: 42642fad6a41ea097ed685d7cbcdebe795303aab (
plain)
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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#pragma once
#include "cmConfigure.h" // IWYU pragma: keep
#include <cstddef>
#include <future>
#include <memory>
#include <string>
#include <cm3p/cppdap/io.h>
#include <sys/un.h>
#include "cmDebuggerAdapter.h"
namespace cmDebugger {
#ifndef _WIN32
class cmDebuggerPipeConnection_POSIX
: public dap::ReaderWriter
, public cmDebuggerConnection
, public std::enable_shared_from_this<cmDebuggerPipeConnection_POSIX>
{
public:
cmDebuggerPipeConnection_POSIX(std::string name);
~cmDebuggerPipeConnection_POSIX() override;
void WaitForConnection() override;
bool StartListening(std::string& errorMessage) override;
std::shared_ptr<dap::Reader> GetReader() override;
std::shared_ptr<dap::Writer> GetWriter() override;
// dap::ReaderWriter implementation
bool isOpen() override;
void close() override;
size_t read(void* buffer, size_t n) override;
bool write(void const* buffer, size_t n) override;
// Used for unit test synchronization
std::promise<void> StartedListening;
private:
void close_listen(); // release listen resources
std::string const PipeName;
sockaddr_un addr;
int listen_fd = -1; // listen fd
int rw_pipe = -1; // rw fd
};
using cmDebuggerPipeConnection = cmDebuggerPipeConnection_POSIX;
class cmDebuggerPipeClient_POSIX
: public dap::ReaderWriter
, public std::enable_shared_from_this<cmDebuggerPipeClient_POSIX>
{
public:
cmDebuggerPipeClient_POSIX(std::string name);
~cmDebuggerPipeClient_POSIX() override;
void WaitForConnection();
bool isOpen() override;
void close() override;
size_t read(void* buffer, size_t n) override;
bool write(void const* buffer, size_t n) override;
private:
std::string const PipeName;
int rw_pipe = -1;
};
using cmDebuggerPipeClient = cmDebuggerPipeClient_POSIX;
#endif // !_WIN32
} // namespace cmDebugger
|
