INT_PTR CALLBACK
ProxyAuthDialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
connection_t *c;
switch (msg)
{
case WM_INITDIALOG:
/* Set connection for this dialog */
SetProp(hwndDlg, cfgProp, (HANDLE) lParam);
SetForegroundWindow(hwndDlg);
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDOK:
c = (connection_t *) GetProp(hwndDlg, cfgProp);
ManagementCommandFromInput(c, "username \"HTTP Proxy\" \"%s\"", hwndDlg, ID_EDT_PROXY_USER);
ManagementCommandFromInput(c, "password \"HTTP Proxy\" \"%s\"", hwndDlg, ID_EDT_PROXY_PASS);
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
}
break;
case WM_CLOSE:
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
case WM_NCDESTROY:
RemoveProp(hwndDlg, cfgProp);
break;
}
return FALSE;
}
INT_PTR CALLBACK
ProxyAuthDialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
LPCSTR proxy_type;
connection_t *c;
char fmt[32];
switch (msg)
{
case WM_INITDIALOG:
/* Set connection for this dialog and show it */
c = (connection_t *) lParam;
SetProp(hwndDlg, cfgProp, (HANDLE) c);
if (c->state == resuming)
ForceForegroundWindow(hwndDlg);
else
SetForegroundWindow(hwndDlg);
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case ID_EDT_PROXY_USER:
if (HIWORD(wParam) == EN_UPDATE)
{
int len = Edit_GetTextLength((HWND) lParam);
EnableWindow(GetDlgItem(hwndDlg, IDOK), (len ? TRUE : FALSE));
}
break;
case IDOK:
c = (connection_t *) GetProp(hwndDlg, cfgProp);
proxy_type = (c->proxy_type == http ? "HTTP" : "SOCKS");
snprintf(fmt, sizeof(fmt), "username \"%s Proxy\" \"%%s\"", proxy_type);
ManagementCommandFromInput(c, fmt, hwndDlg, ID_EDT_PROXY_USER);
snprintf(fmt, sizeof(fmt), "password \"%s Proxy\" \"%%s\"", proxy_type);
ManagementCommandFromInput(c, fmt, hwndDlg, ID_EDT_PROXY_PASS);
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
}
break;
case WM_CLOSE:
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
case WM_NCDESTROY:
RemoveProp(hwndDlg, cfgProp);
break;
}
return FALSE;
}
/*
* DialogProc for OpenVPN username/password auth dialog windows
*/
INT_PTR CALLBACK
UserAuthDialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
connection_t *c;
switch (msg)
{
case WM_INITDIALOG:
/* Set connection for this dialog and show it */
c = (connection_t *) lParam;
SetProp(hwndDlg, cfgProp, (HANDLE) c);
if (c->state == resuming)
ForceForegroundWindow(hwndDlg);
else
SetForegroundWindow(hwndDlg);
break;
case WM_COMMAND:
c = (connection_t *) GetProp(hwndDlg, cfgProp);
switch (LOWORD(wParam))
{
case ID_EDT_AUTH_USER:
if (HIWORD(wParam) == EN_UPDATE)
{
int len = Edit_GetTextLength((HWND) lParam);
EnableWindow(GetDlgItem(hwndDlg, IDOK), (len ? TRUE : FALSE));
}
break;
case IDOK:
ManagementCommandFromInput(c, "username \"Auth\" \"%s\"", hwndDlg, ID_EDT_AUTH_USER);
ManagementCommandFromInput(c, "password \"Auth\" \"%s\"", hwndDlg, ID_EDT_AUTH_PASS);
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
case IDCANCEL:
EndDialog(hwndDlg, LOWORD(wParam));
StopOpenVPN(c);
return TRUE;
}
break;
case WM_CLOSE:
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
case WM_NCDESTROY:
RemoveProp(hwndDlg, cfgProp);
break;
}
return FALSE;
}
/*
* DialogProc for OpenVPN private key password dialog windows
*/
INT_PTR CALLBACK
PrivKeyPassDialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
connection_t *c;
switch (msg)
{
case WM_INITDIALOG:
/* Set connection for this dialog and show it */
c = (connection_t *) lParam;
SetProp(hwndDlg, cfgProp, (HANDLE) c);
if (c->state == resuming)
ForceForegroundWindow(hwndDlg);
else
SetForegroundWindow(hwndDlg);
break;
case WM_COMMAND:
c = (connection_t *) GetProp(hwndDlg, cfgProp);
switch (LOWORD(wParam))
{
case IDOK:
ManagementCommandFromInput(c, "password \"Private Key\" \"%s\"", hwndDlg, ID_EDT_PASSPHRASE);
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
case IDCANCEL:
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
}
break;
case WM_CLOSE:
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
case WM_NCDESTROY:
RemoveProp(hwndDlg, cfgProp);
break;
}
return FALSE;
}
/*
* DialogProc for OpenVPN private key password dialog windows
*/
INT_PTR CALLBACK
PrivKeyPassDialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
connection_t *c;
WCHAR passphrase[KEY_PASS_LEN];
switch (msg)
{
case WM_INITDIALOG:
/* Set connection for this dialog and show it */
c = (connection_t *) lParam;
SetProp(hwndDlg, cfgProp, (HANDLE) c);
if (RecallKeyPass(c->config_name, passphrase) && wcslen(passphrase))
{
/* Use the saved password and skip the dialog */
SetDlgItemTextW(hwndDlg, ID_EDT_PASSPHRASE, passphrase);
SecureZeroMemory(passphrase, sizeof(passphrase));
ManagementCommandFromInput(c, "password \"Private Key\" \"%s\"", hwndDlg, ID_EDT_PASSPHRASE);
EndDialog(hwndDlg, IDOK);
return TRUE;
}
if (c->flags & FLAG_SAVE_KEY_PASS)
Button_SetCheck (GetDlgItem (hwndDlg, ID_CHK_SAVE_PASS), BST_CHECKED);
if (c->state == resuming)
ForceForegroundWindow(hwndDlg);
else
SetForegroundWindow(hwndDlg);
break;
case WM_COMMAND:
c = (connection_t *) GetProp(hwndDlg, cfgProp);
switch (LOWORD(wParam))
{
case ID_CHK_SAVE_PASS:
c->flags ^= FLAG_SAVE_KEY_PASS;
if (c->flags & FLAG_SAVE_KEY_PASS)
Button_SetCheck (GetDlgItem (hwndDlg, ID_CHK_SAVE_PASS), BST_CHECKED);
else
{
Button_SetCheck (GetDlgItem (hwndDlg, ID_CHK_SAVE_PASS), BST_UNCHECKED);
DeleteSavedKeyPass(c->config_name);
}
break;
case IDOK:
if ((c->flags & FLAG_SAVE_KEY_PASS) &&
GetDlgItemTextW(hwndDlg, ID_EDT_PASSPHRASE, passphrase, _countof(passphrase)) &&
wcslen(passphrase) > 0)
{
SaveKeyPass(c->config_name, passphrase);
SecureZeroMemory(passphrase, sizeof(passphrase));
}
ManagementCommandFromInput(c, "password \"Private Key\" \"%s\"", hwndDlg, ID_EDT_PASSPHRASE);
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
case IDCANCEL:
EndDialog(hwndDlg, LOWORD(wParam));
StopOpenVPN (c);
return TRUE;
}
break;
case WM_CLOSE:
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
case WM_NCDESTROY:
RemoveProp(hwndDlg, cfgProp);
break;
}
return FALSE;
}
/*
* DialogProc for OpenVPN username/password/challenge auth dialog windows
*/
INT_PTR CALLBACK
UserAuthDialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
auth_param_t *param;
WCHAR username[USER_PASS_LEN];
WCHAR password[USER_PASS_LEN];
switch (msg)
{
case WM_INITDIALOG:
/* Set connection for this dialog and show it */
param = (auth_param_t *) lParam;
SetProp(hwndDlg, cfgProp, (HANDLE) param);
if (param->challenge_str)
{
int wchars_num = MultiByteToWideChar(CP_UTF8, 0, param->challenge_str, -1, NULL, 0);
LPWSTR wstr = (LPWSTR)malloc(sizeof(WCHAR) * wchars_num);
HWND wnd_challenge = GetDlgItem(hwndDlg, ID_EDT_AUTH_CHALLENGE);
MultiByteToWideChar(CP_UTF8, 0, param->challenge_str, -1, wstr, wchars_num);
SetDlgItemTextW(hwndDlg, ID_TXT_AUTH_CHALLENGE, wstr);
free(wstr);
/* Set/Remove style ES_PASSWORD by SetWindowLong(GWL_STYLE) does nothing,
send EM_SETPASSWORDCHAR just works. */
if(param->challenge_echo)
SendMessage(wnd_challenge, EM_SETPASSWORDCHAR, 0, 0);
}
if (RecallUsername(param->c->config_name, username))
SetDlgItemTextW(hwndDlg, ID_EDT_AUTH_USER, username);
if (RecallAuthPass(param->c->config_name, password))
{
SetDlgItemTextW(hwndDlg, ID_EDT_AUTH_PASS, password);
SecureZeroMemory(password, sizeof(password));
}
if (param->c->flags & FLAG_SAVE_AUTH_PASS)
Button_SetCheck(GetDlgItem (hwndDlg, ID_CHK_SAVE_PASS), BST_CHECKED);
if (param->c->state == resuming)
ForceForegroundWindow(hwndDlg);
else
SetForegroundWindow(hwndDlg);
break;
case WM_COMMAND:
param = (auth_param_t *) GetProp(hwndDlg, cfgProp);
switch (LOWORD(wParam))
{
case ID_EDT_AUTH_USER:
if (HIWORD(wParam) == EN_UPDATE)
{
int len = Edit_GetTextLength((HWND) lParam);
EnableWindow(GetDlgItem(hwndDlg, IDOK), (len ? TRUE : FALSE));
}
break;
case ID_CHK_SAVE_PASS:
param->c->flags ^= FLAG_SAVE_AUTH_PASS;
if (param->c->flags & FLAG_SAVE_AUTH_PASS)
Button_SetCheck(GetDlgItem (hwndDlg, ID_CHK_SAVE_PASS), BST_CHECKED);
else
{
DeleteSavedAuthPass(param->c->config_name);
Button_SetCheck(GetDlgItem (hwndDlg, ID_CHK_SAVE_PASS), BST_UNCHECKED);
}
break;
case IDOK:
if (GetDlgItemTextW(hwndDlg, ID_EDT_AUTH_USER, username, _countof(username)))
{
SaveUsername(param->c->config_name, username);
}
if ( param->c->flags & FLAG_SAVE_AUTH_PASS &&
GetDlgItemTextW(hwndDlg, ID_EDT_AUTH_PASS, password, _countof(password)) &&
wcslen(password) )
{
SaveAuthPass(param->c->config_name, password);
SecureZeroMemory(password, sizeof(password));
}
ManagementCommandFromInput(param->c, "username \"Auth\" \"%s\"", hwndDlg, ID_EDT_AUTH_USER);
if (param->challenge_str)
ManagementCommandFromInputBase64(param->c, "password \"Auth\" \"SCRV1:%s:%s\"", hwndDlg, ID_EDT_AUTH_PASS, ID_EDT_AUTH_CHALLENGE);
else
ManagementCommandFromInput(param->c, "password \"Auth\" \"%s\"", hwndDlg, ID_EDT_AUTH_PASS);
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
case IDCANCEL:
EndDialog(hwndDlg, LOWORD(wParam));
StopOpenVPN(param->c);
return TRUE;
}
break;
case WM_CLOSE:
EndDialog(hwndDlg, LOWORD(wParam));
return TRUE;
case WM_NCDESTROY:
param = (auth_param_t *) GetProp(hwndDlg, cfgProp);
if (param->challenge_str) free(param->challenge_str);
free(param);
RemoveProp(hwndDlg, cfgProp);
break;
}
return FALSE;
}
