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
82
83
84
85
86
87
88
89
|
//===-- MICmdCmdGdbSet.h ----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// Overview: CMICmdCmdGdbSet interface.
//
// To implement new MI commands, derive a new command class from the command base
// class. To enable the new command for interpretation add the new command class
// to the command factory. The files of relevance are:
// MICmdCommands.cpp
// MICmdBase.h / .cpp
// MICmdCmd.h / .cpp
// For an introduction to adding a new command see CMICmdCmdSupportInfoMiCmdQuery
// command class as an example.
#pragma once
// In-house headers:
#include "MICmdBase.h"
//++ ============================================================================
// Details: MI command class. MI commands derived from the command base class.
// *this class implements MI command "gdb-set".
// This command does not follow the MI documentation exactly. While *this
// command is implemented it does not do anything with the gdb-set
// variable past in.
// The design of matching the info request to a request action (or
// command) is very simple. The request function which carries out
// the task of information gathering and printing to stdout is part of
// *this class. Should the request function become more complicated then
// that request should really reside in a command type class. Then this
// class instantiates a request info command for a matching request. The
// design/code of *this class then does not then become bloated. Use a
// lightweight version of the current MI command system.
// Gotchas: None.
// Authors: Illya Rudkin 03/03/2014.
// Changes: None.
//--
class CMICmdCmdGdbSet : public CMICmdBase
{
// Statics:
public:
// Required by the CMICmdFactory when registering *this command
static CMICmdBase *CreateSelf(void);
// Methods:
public:
/* ctor */ CMICmdCmdGdbSet(void);
// Overridden:
public:
// From CMICmdInvoker::ICmd
bool Execute(void) override;
bool Acknowledge(void) override;
bool ParseArgs(void) override;
// From CMICmnBase
/* dtor */ ~CMICmdCmdGdbSet(void) override;
// Typedefs:
private:
typedef bool (CMICmdCmdGdbSet::*FnGdbOptionPtr)(const CMIUtilString::VecString_t &vrWords);
typedef std::map<CMIUtilString, FnGdbOptionPtr> MapGdbOptionNameToFnGdbOptionPtr_t;
// Methods:
private:
bool GetOptionFn(const CMIUtilString &vrGdbOptionName, FnGdbOptionPtr &vrwpFn) const;
bool OptionFnTargetAsync(const CMIUtilString::VecString_t &vrWords);
bool OptionFnPrint(const CMIUtilString::VecString_t &vrWords);
bool OptionFnSolibSearchPath(const CMIUtilString::VecString_t &vrWords);
bool OptionFnOutputRadix(const CMIUtilString::VecString_t &vrWords);
bool OptionFnFallback(const CMIUtilString::VecString_t &vrWords);
// Attributes:
private:
const static MapGdbOptionNameToFnGdbOptionPtr_t ms_mapGdbOptionNameToFnGdbOptionPtr;
//
const CMIUtilString m_constStrArgNamedThreadGrp;
const CMIUtilString m_constStrArgNamedGdbOption;
bool m_bGdbOptionRecognised; // True = This command has a function with a name that matches the Print argument, false = not found
bool m_bGdbOptionFnSuccessful; // True = The print function completed its task ok, false = function failed for some reason
bool m_bGbbOptionFnHasError; // True = The option function has an error condition (not the command!), false = option function ok.
CMIUtilString m_strGdbOptionName;
CMIUtilString m_strGdbOptionFnError;
};
|
