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/*
Copyright (C) 2006 - 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 DEBUGGER_CORE_H_20090529_
#define DEBUGGER_CORE_H_20090529_
#include "DebuggerCoreUNIX.h"
#include <QHash>
namespace DebuggerCore {
class DebuggerCore : public DebuggerCoreUNIX {
Q_OBJECT
Q_INTERFACES(IDebugger)
Q_CLASSINFO("author", "Evan Teran")
Q_CLASSINFO("url", "http://www.codef00.com")
public:
DebuggerCore();
~DebuggerCore() override;
public:
size_t page_size() const override;
bool has_extension(quint64 ext) const override;
std::shared_ptr<const IDebugEvent> wait_debug_event(int msecs) override;
bool attach(edb::pid_t pid) override;
void detach() override;
void kill() override;
void pause() override;
void resume(edb::EVENT_STATUS status) override;
void step(edb::EVENT_STATUS status) override;
void get_state(State *state) override;
void set_state(const State &state) override;
bool open(const QString &path, const QString &cwd, const QList<QByteArray> &args, const QString &tty) override;
public:
// thread support stuff (optional)
QList<edb::tid_t> thread_ids() const override { return threads_.keys(); }
edb::tid_t active_thread() const override { return active_thread_; }
void set_active_thread(edb::tid_t) override;
public:
QList<std::shared_ptr<IRegion>> memory_regions() const override;
edb::address_t process_code_address() const override;
edb::address_t process_data_address() const override;
public:
std::unique_ptr<IState> create_state() const override;
public:
// process properties
QList<QByteArray> process_args(edb::pid_t pid) const override;
QString process_exe(edb::pid_t pid) const override;
QString process_cwd(edb::pid_t pid) const override;
edb::pid_t parent_pid(edb::pid_t pid) const override;
QDateTime process_start(edb::pid_t pid) const override;
quint64 cpu_type() const override;
private:
QMap<edb::pid_t, ProcessInfo> enumerate_processes() const override;
QList<Module> loaded_modules() const override;
public:
QString stack_pointer() const override;
QString frame_pointer() const override;
QString instruction_pointer() const override;
public:
QString format_pointer(edb::address_t address) const override;
private:
long read_data(edb::address_t address, bool *ok) override;
bool write_data(edb::address_t address, long value) override;
private:
struct thread_info {
public:
thread_info()
: status(0) {
}
thread_info(int s)
: status(s) {
}
int status;
};
using threadmap_t = QHash<edb::tid_t, thread_info>;
size_t page_size_;
threadmap_t threads_;
};
}
#endif
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