C++ qvector::end方法代码示例

void object_explorer_form_init()
{
	if (!vtbl_list.empty() && !vtbl_t_list.empty())
	{
		HWND hwnd = NULL;
		TForm *form = create_tform("Object Explorer", &hwnd);
		if (hwnd == NULL)
		{
			warning("Object Explorer window already open. Switching to it.");
			form = find_tform("Object Explorer");
			if (form != NULL)
				switchto_tform(form, true);
			return;
		}

		object_explorer_info_t *si = new object_explorer_info_t(form);

		qvector <qstring>::iterator vtbl_iter;
		for (vtbl_iter = vtbl_list.begin(); vtbl_iter != vtbl_list.end(); vtbl_iter++)
			si->sv.push_back(simpleline_t(*vtbl_iter));

		simpleline_place_t s1;
		simpleline_place_t s2(si->sv.size() - 1);
		si->cv = create_custom_viewer("", NULL, &s1, &s2, &s1, 0, &si->sv);
		si->codeview = create_code_viewer(form, si->cv, CDVF_STATUSBAR);
		set_custom_viewer_handlers(si->cv, ct_object_explorer_keyboard, ct_object_explorer_popup, ct_object_explorer_click, NULL, NULL, si);
		hook_to_notification_point(HT_UI, ui_object_explorer_callback, si);
		open_tform(form, FORM_TAB | FORM_MENU | FORM_RESTORE);
	}
	else
		warning("ObjectExplorer not found any virtual tables here ...");
}

static bool idaapi show_rtti_window_cb(void *ud)
{
	if (!rtti_list.empty() && !rtti_addr.empty())
	{
		HWND hwnd = NULL;
		TForm *form = create_tform("RTTI Objects List", &hwnd);

		object_explorer_info_t *si = new object_explorer_info_t(form);

		qvector <qstring>::iterator rtti_iter;
		for (rtti_iter = rtti_list.begin(); rtti_iter != rtti_list.end(); rtti_iter++)
			si->sv.push_back(simpleline_t(*rtti_iter));

		simpleline_place_t s1;
		simpleline_place_t s2(si->sv.size() - 1);
		si->cv = create_custom_viewer("", NULL, &s1, &s2, &s1, 0, &si->sv);
		si->codeview = create_code_viewer(form, si->cv, CDVF_STATUSBAR);
		set_custom_viewer_handlers(si->cv, NULL, NULL, ct_rtti_window_click, NULL, NULL, si);
		open_tform(form, FORM_ONTOP | FORM_RESTORE);

		return true;
	}

	warning("ObjectExplorer not found any RTTI objects ...");

	return false;
}

void disp_request_t::flush() {
   qmutex_lock(mtx);
   for (qvector<json_object*>::iterator i = objects.begin(); i != objects.end(); i++) {
      json_object_put(*i);
   }
   objects.clear();
   qmutex_unlock(mtx);
}

tid_t idaapi merge_types(qvector<qstring> types_to_merge, qstring type_name) {
	tid_t struct_type_id = BADADDR;

	std::set<ea_t> offsets;

	if (types_to_merge.size() != 0) {
		struct_type_id = add_struc(BADADDR, type_name.c_str());
		if (struct_type_id != 0 || struct_type_id != BADADDR)
		{
			struc_t * struc = get_struc(struct_type_id);
			if (struc != NULL) {
				qvector<qstring>::iterator types_iter;
				for (types_iter = types_to_merge.begin(); types_iter != types_to_merge.end(); types_iter++) {

					tid_t type_id = get_struc_id((*types_iter).c_str());
					if (type_id != BADADDR) {
						struc_t * struc_type = get_struc(type_id);
						if (struc_type != NULL) {
							// enumerate members
							for (ea_t offset = get_struc_first_offset(struc_type); offset != BADADDR; offset = get_struc_next_offset(struc_type, offset)) {
								member_t * member_info = get_member(struc_type, offset);
								if (member_info != NULL) {
									if (offsets.count(member_info->soff) == 0) {
										qstring member_name = get_member_name2(member_info->id);
										asize_t member_size = get_member_size(member_info);

										if (member_name.find("vftbl_", 0) != -1) {
											tinfo_t tif;
											if (get_member_tinfo2(member_info, &tif)) {
												add_struc_member(struc, member_name.c_str(), member_info->soff, dwrdflag(), NULL, member_size);
												member_t * membr = get_member(struc, member_info->soff);
												if (membr != NULL) {
													set_member_tinfo2(struc, membr, 0, tif, SET_MEMTI_COMPATIBLE);
												}
											}
										}
										else {
											add_struc_member(struc, member_name.c_str(), member_info->soff, member_info->flag, NULL, member_size);
										}

										offsets.insert(member_info->soff);
									}
								}
							}
						}
					}
				}
			}
		}
	}

	return struct_type_id;
}

tid_t idaapi merge_types(const qvector<qstring>& types_to_merge, const qstring& type_name) {
	tid_t struct_type_id = BADADDR;

	if (types_to_merge.empty())
		return struct_type_id;

	std::set<ea_t> offsets;

	struct_type_id = add_struc(BADADDR, type_name.c_str());
	if (struct_type_id == BADADDR)
		return struct_type_id;

	struc_t * struc = get_struc(struct_type_id);
	if (!struc)
		return struct_type_id;

	for (auto types_iter = types_to_merge.begin(), end = types_to_merge.end(); types_iter != end; ++types_iter) {
		struc_t * struc_type = get_struc(get_struc_id(types_iter->c_str()));
		if (!struc_type)
			continue;

		// enumerate members
		for ( ea_t offset = get_struc_first_offset(struc_type) ; offset != BADADDR ; offset = get_struc_next_offset(struc_type, offset)) {
			member_t * member_info = get_member(struc_type, offset);
			if (!member_info)
				continue;

			if (offsets.count(member_info->soff) == 0) {
				qstring member_name = get_member_name(member_info->id);
				asize_t member_size = get_member_size(member_info);

				if (member_name.find("vftbl_", 0) != -1) {
					tinfo_t tif;
					if (get_member_tinfo(&tif, member_info)) {
						add_struc_member(struc, member_name.c_str(), member_info->soff, dword_flag(), NULL, member_size);
						if (member_t * membr = get_member(struc, member_info->soff)) {
							set_member_tinfo(struc, membr, 0, tif, SET_MEMTI_COMPATIBLE);
						}
					}
				}
				else {
					add_struc_member(struc, member_name.c_str(), member_info->soff, member_info->flag, NULL, member_size);
				}

				offsets.insert(member_info->soff);
			}
		}
	}

	return struct_type_id;
}

bool get_vbtbl_by_ea(ea_t vtbl_addr, VTBL_info_t &vtbl) {
	bool result = false;

	search_objects(false);

	qvector <VTBL_info_t>::iterator vtbl_iter;

	for (vtbl_iter = vtbl_t_list.begin(); vtbl_iter != vtbl_t_list.end(); vtbl_iter++) {
		if ((*vtbl_iter).ea_begin == vtbl_addr) {
			vtbl =  *vtbl_iter;
			result = true;
			break;
		}
	}

	return result;
}

bool idaapi extract_all_types(void *ud)
{
	logmsg(DEBUG, "extract_types()\n");

	// find vtables in the binary
	search_objects(false);

	qvector <VTBL_info_t>::iterator vtbl_iter;

	std::map<ea_t, VTBL_info_t> vtbl_map;
	for (vtbl_iter = vtbl_t_list.begin(); vtbl_iter != vtbl_t_list.end(); vtbl_iter++)
		vtbl_map[(*vtbl_iter).ea_begin] = (*vtbl_iter);

	int file_id = create_open_file("types.txt");
	if (file_id == -1)
	{
		logmsg(ERROR, "Failed to open file for dumping types.txt\r\n");
		return false;
	}

	int struct_no = 0;

	for (vtbl_iter = vtbl_t_list.begin(); vtbl_iter != vtbl_t_list.end(); vtbl_iter++) {
		qstring info_msg;
		info_msg.cat_sprnt("Processing vtable %s\n", (*vtbl_iter).vtbl_name.c_str());
		logmsg(DEBUG, info_msg.c_str());

		qstring type_name;
		type_name.sprnt("struc_2_%d", struct_no);

		ea_t cur_vt_ea = (*vtbl_iter).ea_begin;
		int struct_subno = 0;

		qvector <qstring> types_to_merge;
		for (ea_t addr = get_first_dref_to(cur_vt_ea); addr != BADADDR; addr = get_next_dref_to(cur_vt_ea, addr)) {
			qstring name;
			if (get_func_name(&name, addr) <= 0)
				continue;

			qstring info_msg1;
			info_msg1.cat_sprnt("\t%s\n", name.c_str());
			logmsg(DEBUG, info_msg1.c_str());

			func_t *pfn = get_func(addr);
			if (!pfn)
				continue;

			hexrays_failure_t hf;
			cfuncptr_t cfunc = decompile(pfn, &hf);
			if (cfunc != NULL) {
				qstring var_name;
				info_msg.clear();

				if (find_var(cfunc, (*vtbl_iter).vtbl_name, var_name)) {
					info_msg.cat_sprnt(" : %s\n", var_name.c_str());
					logmsg(DEBUG, info_msg.c_str());

					qstring sub_type_name = type_name;
					sub_type_name.cat_sprnt("_%d", struct_subno);
					struct_subno++;

					if (reconstruct_type(cfunc, var_name, sub_type_name)) {
						if (check_subtype((*vtbl_iter), sub_type_name)) {
							types_to_merge.push_back(sub_type_name);
						}
					}
				}
				else {
					info_msg.cat_sprnt(" : none\n");
					logmsg(DEBUG, info_msg.c_str());
				}
			}
		}

		struct_no++;

		merge_types(types_to_merge, type_name);
		dump_type_info(file_id, (*vtbl_iter), type_name, vtbl_map);
	}

	qclose(file_id);
	return true;
}