File: PlatformProcess.h

package info (click to toggle)
edb-debugger 1.3.0-2.2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 5,124 kB
  • sloc: cpp: 46,241; xml: 4,998; ansic: 3,088; sh: 52; asm: 33; makefile: 5
file content (129 lines) | stat: -rw-r--r-- 3,661 bytes parent folder | download | duplicates (4)
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
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
/*
Copyright (C) 2015 - 2015 Evan Teran
                          evan.teran@gmail.com

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef PLATFORM_PROCESS_H_20150517_
#define PLATFORM_PROCESS_H_20150517_

#include "DebuggerCore.h"
#include "IProcess.h"
#include "Module.h"

#include <QDateTime>

#include <TlHelp32.h>

namespace DebuggerCorePlugin {

class DebuggerCore;

class PlatformProcess : public IProcess {
	friend class DebuggerCore;
	friend class PlatformThread;

public:
	PlatformProcess(DebuggerCore *core, edb::pid_t pid);
	PlatformProcess(DebuggerCore *core, HANDLE handle);
	~PlatformProcess() override;

public:
	// legal to call when not attached
	QDateTime startTime() const override;

	QList<QByteArray> arguments() const override;

	QString stardardInput() const override {
		qDebug("TODO: implement PlatformProcess::stardardInput");
		return QString();
	}

	QString stardardOutput() const override {
		qDebug("TODO: implement PlatformProcess::currentWorkingDirectory");
		return QString();
	}

	QString currentWorkingDirectory() const override {
		qDebug("TODO: implement PlatformProcess::currentWorkingDirectory");
		return QString();
	}

	QString executable() const override;

	edb::address_t entryPoint() const override {
		qDebug("TODO: implement PlatformProcess::entryPoint");
		return edb::address_t();
		return 0;
	}

	edb::pid_t pid() const override;
	std::shared_ptr<IProcess> parent() const override;

	edb::address_t codeAddress() const override {
		qDebug("TODO: implement PlatformProcess::codeAddress");
		return edb::address_t();
	}

	edb::address_t dataAddress() const override {
		qDebug("TODO: implement PlatformProcess::dataAddress");
		return edb::address_t();
	}

	QList<std::shared_ptr<IRegion>> regions() const override;

	edb::uid_t uid() const override;
	QString user() const override;
	QString name() const override;
	QList<Module> loadedModules() const override;

public:
	// only legal to call when attached
	QList<std::shared_ptr<IThread>> threads() const override;
	std::shared_ptr<IThread> currentThread() const override;
	void setCurrentThread(IThread &thread) override;
	Status pause() override;
	std::size_t writeBytes(edb::address_t address, const void *buf, size_t len) override;
	std::size_t readBytes(edb::address_t address, void *buf, size_t len) const override;
	std::size_t readPages(edb::address_t address, void *buf, size_t count) const override;

	std::size_t patchBytes(edb::address_t address, const void *buf, size_t len) override {
		Q_UNUSED(address)
		Q_UNUSED(buf)
		Q_UNUSED(len)
		qDebug("TODO: implement PlatformProcess::patchBytes");
		return 0;
	}

	Status resume(edb::EventStatus status) override;
	Status step(edb::EventStatus status) override;
	bool isPaused() const override;
	QMap<edb::address_t, Patch> patches() const override;

private:
	bool isWow64() const;

private:
	edb::address_t startAddress_ = 0;
	edb::address_t imageBase_    = 0;
	DebuggerCore *core_          = nullptr;
	HANDLE hProcess_             = nullptr;
	QMap<edb::address_t, Patch> patches_;
	DEBUG_EVENT lastEvent_ = {};
};

}

#endif