mirror of
https://github.com/solemnwarning/ipxwrapper
synced 2024-12-30 16:45:37 +01:00
Wrote IPX configuration tool, not completely finished
This commit is contained in:
Daniel Collins
parent
a3fba1773d
commit
ae7d2ced03
6
Makefile
6
Makefile
@ -15,12 +15,13 @@
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# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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CFLAGS := -Wall
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CXXFLAGS := -Wall
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IPXWRAPPER_DEPS := src/ipxwrapper.o src/winsock.o src/ipxwrapper_stubs.o src/ipxwrapper.def
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WSOCK32_DEPS := src/stubdll.o src/wsock32_stubs.o src/wsock32.def
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MSWSOCK_DEPS := src/stubdll.o src/mswsock_stubs.o src/mswsock.def
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all: ipxwrapper.dll wsock32.dll mswsock.dll
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all: ipxwrapper.dll wsock32.dll mswsock.dll ipxconfig.exe
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clean:
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rm -f src/*.o
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@ -61,3 +62,6 @@ src/mswsock_stubs.o: src/mswsock_stubs.s
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src/mswsock_stubs.s: src/mswsock_stubs.txt
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perl mkstubs.pl src/mswsock_stubs.txt src/mswsock_stubs.s mswsock.dll
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ipxconfig.exe: src/ipxconfig.cpp
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$(CXX) $(CXXFLAGS) -D_WIN32_IE=0x0400 -mwindows -o ipxconfig.exe src/ipxconfig.cpp -liphlpapi
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627
src/ipxconfig.cpp
Normal file
627
src/ipxconfig.cpp
Normal file
@ -0,0 +1,627 @@
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/* ipxwrapper - Configuration tool
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* Copyright (C) 2011 Daniel Collins <solemnwarning@solemnwarning.net>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <windows.h>
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#include <windowsx.h>
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#include <commctrl.h>
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#include <iphlpapi.h>
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#include <iostream>
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#include <assert.h>
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#include <string>
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#include <vector>
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#define ID_NIC_LIST 1
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#define ID_NIC_ENABLE 2
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#define ID_NIC_PRIMARY 3
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#define ID_SAVE 4
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#define ID_NIC_NET 5
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#define ID_NIC_NODE 6
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#define ID_DIALOG_TXT 1
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#define ID_DIALOG_OK 2
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#define ID_DIALOG_CANCEL 3
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struct iface {
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/* C style strings used so they can be passed directly to the listview */
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char name[MAX_ADAPTER_DESCRIPTION_LENGTH+4];
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char hwaddr[18];
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char ipx_net[12];
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char ipx_node[18];
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bool enabled;
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bool primary;
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};
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struct reg_value {
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unsigned char ipx_net[4];
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unsigned char ipx_node[6];
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unsigned char enabled;
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unsigned char primary;
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} __attribute__((__packed__));
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typedef std::vector<iface> iface_list;
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static void addr_input_dialog(const char *desc, char *dest, int size);
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static void get_nics();
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static void set_primary(unsigned int id);
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static void save_nics();
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static void saddr_to_bin(unsigned char *bin, const char *str);
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static void baddr_to_str(char *str, const unsigned char *bin, int size);
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static void init_windows();
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static void update_nic_conf();
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static HWND create_child(HWND parent, int x, int y, int w, int h, LPCTSTR class_name, LPCTSTR title, DWORD style = 0, DWORD ex_style = 0, unsigned int id = 0);
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static void add_list_column(HWND hwnd, int id, char *text, int width);
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static int get_text_width(HWND hwnd, const char *txt);
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static int get_text_height(HWND hwnd);
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static iface_list nics;
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static HKEY regkey = NULL;
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typedef LRESULT CALLBACK (*wproc_fptr)(HWND,UINT,WPARAM,LPARAM);
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static wproc_fptr groupbox_wproc = NULL;
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static struct {
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HWND main;
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HWND nic_list;
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HWND nic_conf;
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HWND nic_net;
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HWND nic_node;
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HWND nic_enabled;
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HWND nic_primary;
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HWND save_btn;
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} windows;
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/* Callback for the main window */
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static LRESULT CALLBACK main_wproc(HWND window, UINT msg, WPARAM wp, LPARAM lp) {
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switch(msg) {
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case WM_CLOSE:
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DestroyWindow(window);
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break;
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case WM_DESTROY:
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PostQuitMessage(0);
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break;
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case WM_NOTIFY:
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NMHDR *nhdr = (NMHDR*)lp;
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if(nhdr->idFrom == ID_NIC_LIST) {
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if(nhdr->code == LVN_GETDISPINFO) {
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NMLVDISPINFO *di = (NMLVDISPINFOA*)lp;
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char *values[] = {
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nics[di->item.iItem].name,
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nics[di->item.iItem].ipx_net,
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nics[di->item.iItem].ipx_node,
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(char*)(nics[di->item.iItem].enabled ? "Yes" : "No"),
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(char*)(nics[di->item.iItem].primary ? "Yes" : "No")
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};
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di->item.pszText = values[di->item.iSubItem];
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di->item.cchTextMax = strlen(di->item.pszText);
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}else if(nhdr->code == LVN_ITEMCHANGED) {
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NMLISTVIEW *lv = (NMLISTVIEW*)lp;
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if(lv->uNewState & LVIS_FOCUSED) {
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update_nic_conf();
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}
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}
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}
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break;
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case WM_COMMAND:
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if(HIWORD(wp) == BN_CLICKED) {
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int selected_nic = ListView_GetNextItem(windows.nic_list, (LPARAM)-1, LVNI_FOCUSED);
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switch(LOWORD(wp)) {
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case ID_NIC_ENABLE:
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nics[selected_nic].enabled = Button_GetCheck(windows.nic_enabled) == BST_CHECKED;
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update_nic_conf();
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ListView_Update(windows.nic_list, selected_nic);
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break;
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case ID_NIC_PRIMARY:
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if(Button_GetCheck(windows.nic_primary) == BST_CHECKED) {
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set_primary(selected_nic);
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}else{
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nics[selected_nic].primary = false;
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}
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for(unsigned int i = 0; i < nics.size(); i++) {
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ListView_Update(windows.nic_list, i);
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}
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break;
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case ID_NIC_NET:
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addr_input_dialog("Network number", nics[selected_nic].ipx_net, 4);
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break;
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case ID_NIC_NODE:
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addr_input_dialog("Node number", nics[selected_nic].ipx_node, 6);
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break;
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case ID_SAVE:
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save_nics();
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break;
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default:
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break;
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}
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}
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break;
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case WM_SIZE:
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int width = LOWORD(lp), height = HIWORD(lp);
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RECT rect;
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assert(GetWindowRect(windows.nic_conf, &rect));
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int conf_h = rect.bottom - rect.top;
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assert(GetWindowRect(windows.save_btn, &rect));
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int save_h = rect.bottom - rect.top;
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int save_w = rect.right - rect.left;
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MoveWindow(windows.nic_list, 0, 0, width, height-conf_h, TRUE);
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MoveWindow(windows.nic_conf, 0, height-conf_h, width-save_w-1, conf_h, TRUE);
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MoveWindow(windows.save_btn, width-save_w, height-save_h, save_w, save_h, TRUE);
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break;
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default:
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return DefWindowProc(window, msg, wp, lp);
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}
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return 0;
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}
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/* Callback for the NIC config groupbox */
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static LRESULT CALLBACK conf_group_wproc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp) {
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if(msg == WM_COMMAND) {
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PostMessage(windows.main, msg, wp, lp);
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return 0;
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}
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return groupbox_wproc(hwnd, msg, wp, lp);
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}
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struct addr_dialog_vars {
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const char *desc;
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char *dest;
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int size;
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};
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/* Callback for address entry dialog */
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static LRESULT CALLBACK addr_dialog_wproc(HWND hwnd, UINT msg, WPARAM wp, LPARAM lp) {
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static addr_dialog_vars *vars = NULL;
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switch(msg) {
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case WM_CREATE:
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CREATESTRUCT *cs = (CREATESTRUCT*)lp;
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vars = (addr_dialog_vars*)cs->lpCreateParams;
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HWND edit = create_child(hwnd, 0, 0, 0, 0, "EDIT", vars->dest, WS_TABSTOP, WS_EX_CLIENTEDGE, ID_DIALOG_TXT);
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HWND ok = create_child(hwnd, 0, 0, 0, 0, "BUTTON", "OK", BS_PUSHBUTTON | WS_TABSTOP, 0, ID_DIALOG_OK);
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HWND cancel = create_child(hwnd, 0, 0, 0, 0, "BUTTON", "Cancel", BS_PUSHBUTTON | WS_TABSTOP, 0, ID_DIALOG_CANCEL);
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int edge = GetSystemMetrics(SM_CYEDGE);
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int height = get_text_height(edit) + 2*edge;
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int edit_w = get_text_width(edit, "FF:FF:FF:FF:FF:FF") + 2*edge;
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int btn_w = (int)(get_text_width(cancel, "Cancel") * 1.5) + 2*edge;
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MoveWindow(edit, 5, 5, edit_w, height, TRUE);
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MoveWindow(ok, edit_w+10, 5, btn_w, height, TRUE);
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MoveWindow(cancel, edit_w+btn_w+15, 5, btn_w, height, TRUE);
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RECT crect, brect;
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assert(GetClientRect(hwnd, &crect));
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assert(GetWindowRect(hwnd, &brect));
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int win_w = ((brect.right - brect.left) - crect.right) + edit_w + 2*btn_w + 20;
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int win_h = ((brect.bottom - brect.top) - crect.bottom) + height + 10;
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assert(GetWindowRect(windows.main, &brect));
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int win_x = brect.left + (brect.right - brect.left) / 2 - win_w / 2;
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int win_y = brect.top + (brect.bottom - brect.top) / 2 - win_h / 2;
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MoveWindow(hwnd, win_x, win_y, win_w, win_h, TRUE);
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EnableWindow(windows.main, FALSE);
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ShowWindow(hwnd, SW_SHOW);
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UpdateWindow(hwnd);
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break;
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case WM_CLOSE:
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delete vars;
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EnableWindow(windows.main, TRUE);
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SetFocus(windows.main);
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DestroyWindow(hwnd);
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break;
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case WM_COMMAND:
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if(HIWORD(wp) == BN_CLICKED) {
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int btn = LOWORD(wp);
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if(btn == ID_DIALOG_OK) {
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char text[256];
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GetWindowText(GetDlgItem(hwnd, ID_DIALOG_TXT), text, sizeof(text));
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bool success = false;
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if(vars->size == 4) {
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int buf[4];
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if(sscanf(text, "%02X:%02X:%02X:%02X", &buf[0], &buf[1], &buf[2], &buf[3]) == 4) {
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unsigned char uc[] = {buf[0], buf[1], buf[2], buf[3]};
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baddr_to_str(vars->dest, uc, 4);
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success = true;
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}
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}else{
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int buf[6];
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if(sscanf(text, "%02X:%02X:%02X:%02X:%02X:%02X", &buf[0], &buf[1], &buf[2], &buf[3], &buf[4], &buf[5]) == 6) {
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unsigned char uc[] = {buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]};
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baddr_to_str(vars->dest, uc, 6);
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success = true;
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}
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}
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if(success) {
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int nic = ListView_GetNextItem(windows.nic_list, (LPARAM)-1, LVNI_FOCUSED);
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ListView_Update(windows.nic_list, nic);
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PostMessage(hwnd, WM_CLOSE, 0, 0);
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}else{
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std::string m = std::string("Invalid ") + vars->desc;
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MessageBox(hwnd, m.c_str(), NULL, MB_OK | MB_ICONEXCLAMATION);
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}
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}else if(btn == ID_DIALOG_CANCEL) {
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PostMessage(hwnd, WM_CLOSE, 0, 0);
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}
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}
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default:
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return DefWindowProc(hwnd, msg, wp, lp);
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};
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return 0;
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}
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static void addr_input_dialog(const char *desc, char *dest, int size) {
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addr_dialog_vars *v = new addr_dialog_vars;
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v->desc = desc;
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v->dest = dest;
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v->size = size;
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assert(CreateWindow(
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"ipxconfig_dialog",
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desc,
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WS_DLGFRAME,
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CW_USEDEFAULT, CW_USEDEFAULT,
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CW_USEDEFAULT, CW_USEDEFAULT,
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windows.main,
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NULL,
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NULL,
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v
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));
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}
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int main() {
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assert(RegCreateKeyEx(
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HKEY_CURRENT_USER,
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"Software\\IPXWrapper",
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0,
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NULL,
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0,
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KEY_QUERY_VALUE | KEY_SET_VALUE,
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NULL,
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®key,
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NULL
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) == ERROR_SUCCESS);
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get_nics();
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init_windows();
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MSG msg;
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BOOL mret;
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while((mret = GetMessage(&msg, NULL, 0, 0))) {
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assert(mret != -1);
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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RegCloseKey(regkey);
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return msg.wParam;
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}
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static void get_nics() {
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IP_ADAPTER_INFO tbuf;
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ULONG bufsize = sizeof(IP_ADAPTER_INFO);
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int rval = GetAdaptersInfo(&tbuf, &bufsize);
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if(rval != ERROR_SUCCESS && rval != ERROR_BUFFER_OVERFLOW) {
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assert(0);
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}
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IP_ADAPTER_INFO *buf = new IP_ADAPTER_INFO[bufsize / sizeof(tbuf)];
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rval = GetAdaptersInfo(buf, &bufsize);
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if(rval != ERROR_SUCCESS) {
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assert(0);
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}
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for(IP_ADAPTER_INFO *ptr = buf; ptr; ptr = ptr->Next) {
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if(ptr->AddressLength != 6) {
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continue;
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}
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iface new_if;
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strcpy(new_if.name, ptr->Description);
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baddr_to_str(new_if.hwaddr, ptr->Address, 6);
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strcpy(new_if.ipx_net, "00:00:00:01");
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strcpy(new_if.ipx_node, new_if.hwaddr);
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new_if.enabled = true;
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new_if.primary = false;
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reg_value rval;
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DWORD rsize = sizeof(rval);
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bool primary = false;
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if(RegQueryValueEx(regkey, new_if.hwaddr, NULL, NULL, (BYTE*)&rval, &rsize) == ERROR_SUCCESS && rsize == sizeof(rval)) {
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baddr_to_str(new_if.ipx_net, rval.ipx_net, 4);
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baddr_to_str(new_if.ipx_node, rval.ipx_node, 6);
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new_if.enabled = rval.enabled;
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primary = rval.primary;
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}
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nics.push_back(new_if);
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if(primary) {
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set_primary(nics.size()-1);
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}
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}
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delete buf;
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}
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static void set_primary(unsigned int id) {
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for(unsigned int i = 0; i < nics.size(); i++) {
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nics[i].primary = i == id ? true : false;
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}
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}
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static void save_nics() {
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for(iface_list::iterator i = nics.begin(); i != nics.end(); i++) {
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reg_value rval;
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saddr_to_bin(rval.ipx_net, i->ipx_net);
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saddr_to_bin(rval.ipx_node, i->ipx_node);
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rval.enabled = i->enabled;
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rval.primary = i->primary;
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assert(RegSetValueEx(regkey, i->hwaddr, 0, REG_BINARY, (BYTE*)&rval, sizeof(rval)) == ERROR_SUCCESS);
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}
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}
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/* Convert string format address to binary
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* NO SANITY CHECKS, ENSURE INPUT DATA IS VALID AND BUFFER SIZE SUFFICIENT
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*/
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||||
static void saddr_to_bin(unsigned char *bin, const char *str) {
|
||||
unsigned int i = 0;
|
||||
|
||||
while(*str) {
|
||||
bin[i++] = strtoul(str, NULL, 16);
|
||||
str += strcspn(str, ":");
|
||||
str += strspn(str, ":");
|
||||
}
|
||||
}
|
||||
|
||||
/* Convert binary format address to string
|
||||
* Same warnings as above
|
||||
*/
|
||||
static void baddr_to_str(char *str, const unsigned char *bin, int size) {
|
||||
for(int i = 0; i < size; i++) {
|
||||
sprintf(str+(i*3), "%02X", bin[i]);
|
||||
|
||||
if(i+1 < size) {
|
||||
strcat(str, ":");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void init_windows() {
|
||||
WNDCLASS wclass;
|
||||
|
||||
memset(&wclass, 0, sizeof(wclass));
|
||||
wclass.style = 0;
|
||||
wclass.lpfnWndProc = &main_wproc;
|
||||
wclass.hInstance = GetModuleHandle(NULL);
|
||||
wclass.hCursor = LoadCursor(NULL, IDC_ARROW);
|
||||
wclass.hbrBackground = (HBRUSH)(COLOR_BTNFACE+1);
|
||||
wclass.lpszMenuName = NULL;
|
||||
wclass.lpszClassName = "ipxconfig_class";
|
||||
|
||||
assert(RegisterClass(&wclass));
|
||||
|
||||
wclass.lpfnWndProc = &addr_dialog_wproc;
|
||||
wclass.lpszClassName = "ipxconfig_dialog";
|
||||
|
||||
assert(RegisterClass(&wclass));
|
||||
|
||||
windows.main = CreateWindow(
|
||||
"ipxconfig_class",
|
||||
"IPXWrapper configuration",
|
||||
WS_TILEDWINDOW,
|
||||
CW_USEDEFAULT, CW_USEDEFAULT,
|
||||
800, 500,
|
||||
NULL,
|
||||
NULL,
|
||||
NULL,
|
||||
NULL
|
||||
);
|
||||
|
||||
assert(windows.main);
|
||||
|
||||
windows.nic_list = create_child(windows.main, 0, 0, 0, 0, WC_LISTVIEW, NULL, LVS_SINGLESEL | LVS_REPORT | WS_TABSTOP, WS_EX_CLIENTEDGE, ID_NIC_LIST);
|
||||
|
||||
ListView_SetExtendedListViewStyle(windows.nic_list, LVS_EX_FULLROWSELECT);
|
||||
|
||||
add_list_column(windows.nic_list, 0, "Name", 200);
|
||||
add_list_column(windows.nic_list, 1, "IPX Network Number", 120);
|
||||
add_list_column(windows.nic_list, 2, "IPX Node Number", 150);
|
||||
add_list_column(windows.nic_list, 3, "Enabled", 60);
|
||||
add_list_column(windows.nic_list, 4, "Primary", 60);
|
||||
|
||||
windows.nic_conf = create_child(windows.main, 0, 0, 0, 0, "BUTTON", "Interface settings", BS_GROUPBOX);
|
||||
|
||||
int window_edge = GetSystemMetrics(SM_CYEDGE);
|
||||
int text_h = get_text_height(windows.nic_conf);
|
||||
int row_h = window_edge*2 + text_h;
|
||||
|
||||
int btn_w = get_text_width(windows.nic_conf, "Set IPX network number...") + 2*window_edge;
|
||||
int cbox_w = get_text_width(windows.nic_conf, "Make primary interface");
|
||||
|
||||
MoveWindow(windows.nic_conf, 0, 0, 0, text_h + 2*row_h + 15, TRUE);
|
||||
|
||||
windows.nic_net = create_child(windows.nic_conf, 10, text_h, btn_w, row_h, "BUTTON", "Set IPX network number...", WS_TABSTOP | BS_PUSHBUTTON, 0, ID_NIC_NET);
|
||||
windows.nic_node = create_child(windows.nic_conf, 10, text_h+row_h+5, btn_w, row_h, "BUTTON", "Set IPX node number...", WS_TABSTOP | BS_PUSHBUTTON, 0, ID_NIC_NODE);
|
||||
|
||||
windows.nic_enabled = create_child(windows.nic_conf, 20+btn_w, text_h, cbox_w, row_h, "BUTTON", "Enable interface", BS_AUTOCHECKBOX | WS_TABSTOP, 0, ID_NIC_ENABLE);
|
||||
windows.nic_primary = create_child(windows.nic_conf, 20+btn_w, text_h+row_h+5, cbox_w, row_h, "BUTTON", "Make primary interface", BS_AUTOCHECKBOX | WS_TABSTOP, 0, ID_NIC_PRIMARY);
|
||||
|
||||
update_nic_conf();
|
||||
|
||||
windows.save_btn = create_child(windows.main, 0, 0, 75, row_h, "BUTTON", "Save", BS_PUSHBUTTON | WS_TABSTOP, 0, ID_SAVE);
|
||||
|
||||
LVITEM lvi;
|
||||
|
||||
lvi.mask = LVIF_TEXT | LVIF_STATE;
|
||||
lvi.iItem = 0;
|
||||
lvi.iSubItem = 0;
|
||||
lvi.state = 0;
|
||||
lvi.stateMask = 0;
|
||||
lvi.pszText = LPSTR_TEXTCALLBACK;
|
||||
|
||||
for(iface_list::iterator i = nics.begin(); i != nics.end(); i++) {
|
||||
ListView_InsertItem(windows.nic_list, &lvi);
|
||||
lvi.iItem++;
|
||||
}
|
||||
|
||||
ShowWindow(windows.main, SW_SHOW);
|
||||
UpdateWindow(windows.main);
|
||||
|
||||
groupbox_wproc = (wproc_fptr)SetWindowLongPtr(windows.nic_conf, GWLP_WNDPROC, (LONG)&conf_group_wproc);
|
||||
}
|
||||
|
||||
static void update_nic_conf() {
|
||||
int selected_nic = ListView_GetNextItem(windows.nic_list, (LPARAM)-1, LVNI_FOCUSED);
|
||||
bool enabled = selected_nic >= 0 ? nics[selected_nic].enabled : false;
|
||||
|
||||
EnableWindow(windows.nic_net, enabled ? TRUE : FALSE);
|
||||
EnableWindow(windows.nic_node, enabled ? TRUE : FALSE);
|
||||
EnableWindow(windows.nic_enabled, selected_nic >= 0 ? TRUE : FALSE);
|
||||
EnableWindow(windows.nic_primary, enabled ? TRUE : FALSE);
|
||||
|
||||
if(selected_nic >= 0) {
|
||||
Button_SetCheck(windows.nic_enabled, nics[selected_nic].enabled ? BST_CHECKED : BST_UNCHECKED);
|
||||
Button_SetCheck(windows.nic_primary, nics[selected_nic].primary ? BST_CHECKED : BST_UNCHECKED);
|
||||
}
|
||||
}
|
||||
|
||||
static HWND create_child(HWND parent, int x, int y, int w, int h, LPCTSTR class_name, LPCTSTR title, DWORD style, DWORD ex_style, unsigned int id) {
|
||||
static unsigned int idnum = 100;
|
||||
|
||||
HWND hwnd = CreateWindowEx(
|
||||
ex_style,
|
||||
class_name,
|
||||
title,
|
||||
WS_CHILD | WS_VISIBLE | style,
|
||||
x, y, w, h,
|
||||
parent,
|
||||
(HMENU)(id ? id : idnum++),
|
||||
NULL,
|
||||
NULL
|
||||
);
|
||||
|
||||
assert(hwnd);
|
||||
|
||||
SendMessage(hwnd, WM_SETFONT, (WPARAM)GetStockObject(DEFAULT_GUI_FONT), TRUE);
|
||||
|
||||
return hwnd;
|
||||
}
|
||||
|
||||
static void add_list_column(HWND hwnd, int id, char *text, int width) {
|
||||
LVCOLUMN lvc;
|
||||
lvc.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT;
|
||||
lvc.fmt = LVCFMT_LEFT;
|
||||
lvc.cx = width;
|
||||
lvc.pszText = text;
|
||||
|
||||
ListView_InsertColumn(hwnd, id, &lvc);
|
||||
}
|
||||
|
||||
static int get_text_width(HWND hwnd, const char *txt) {
|
||||
HDC dc = GetDC(hwnd);
|
||||
assert(dc);
|
||||
|
||||
SIZE size;
|
||||
assert(GetTextExtentPoint32(dc, txt, strlen(txt), &size));
|
||||
|
||||
ReleaseDC(hwnd, dc);
|
||||
|
||||
return size.cx;
|
||||
}
|
||||
|
||||
static int get_text_height(HWND hwnd) {
|
||||
HDC dc = GetDC(hwnd);
|
||||
assert(dc);
|
||||
|
||||
TEXTMETRIC tm;
|
||||
assert(GetTextMetrics(dc, &tm));
|
||||
|
||||
ReleaseDC(hwnd, dc);
|
||||
|
||||
return tm.tmHeight;
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user