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gui.cpp
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gui.cpp
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#include "nssm.h"
extern const TCHAR *hook_event_strings[];
extern const TCHAR *hook_action_strings[];
static enum { NSSM_TAB_APPLICATION, NSSM_TAB_DETAILS, NSSM_TAB_LOGON, NSSM_TAB_DEPENDENCIES, NSSM_TAB_PROCESS, NSSM_TAB_SHUTDOWN, NSSM_TAB_EXIT, NSSM_TAB_IO, NSSM_TAB_ROTATION, NSSM_TAB_ENVIRONMENT, NSSM_TAB_HOOKS, NSSM_NUM_TABS } nssm_tabs;
static HWND tablist[NSSM_NUM_TABS];
static int selected_tab;
static HWND dialog(const TCHAR *templ, HWND parent, DLGPROC function, LPARAM l) {
/* The caller will deal with GetLastError()... */
HRSRC resource = FindResourceEx(0, RT_DIALOG, templ, GetUserDefaultLangID());
if (! resource) {
if (GetLastError() != ERROR_RESOURCE_LANG_NOT_FOUND) return 0;
resource = FindResourceEx(0, RT_DIALOG, templ, MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL));
if (! resource) return 0;
}
HGLOBAL ret = LoadResource(0, resource);
if (! ret) return 0;
return CreateDialogIndirectParam(0, (DLGTEMPLATE *) ret, parent, function, l);
}
static HWND dialog(const TCHAR *templ, HWND parent, DLGPROC function) {
return dialog(templ, parent, function, 0);
}
static inline void set_logon_enabled(unsigned char interact_enabled, unsigned char credentials_enabled) {
EnableWindow(GetDlgItem(tablist[NSSM_TAB_LOGON], IDC_INTERACT), interact_enabled);
EnableWindow(GetDlgItem(tablist[NSSM_TAB_LOGON], IDC_USERNAME), credentials_enabled);
EnableWindow(GetDlgItem(tablist[NSSM_TAB_LOGON], IDC_PASSWORD1), credentials_enabled);
EnableWindow(GetDlgItem(tablist[NSSM_TAB_LOGON], IDC_PASSWORD2), credentials_enabled);
}
int nssm_gui(int resource, nssm_service_t *service) {
/* Create window */
HWND dlg = dialog(MAKEINTRESOURCE(resource), 0, nssm_dlg, (LPARAM) service);
if (! dlg) {
popup_message(0, MB_OK, NSSM_GUI_CREATEDIALOG_FAILED, error_string(GetLastError()));
return 1;
}
/* Load the icon. */
HANDLE icon = LoadImage(GetModuleHandle(0), MAKEINTRESOURCE(IDI_NSSM), IMAGE_ICON, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), 0);
if (icon) SendMessage(dlg, WM_SETICON, ICON_SMALL, (LPARAM) icon);
icon = LoadImage(GetModuleHandle(0), MAKEINTRESOURCE(IDI_NSSM), IMAGE_ICON, GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON), 0);
if (icon) SendMessage(dlg, WM_SETICON, ICON_BIG, (LPARAM) icon);
/* Remember what the window is for. */
SetWindowLongPtr(dlg, GWLP_USERDATA, (LONG_PTR) resource);
/* Display the window */
centre_window(dlg);
ShowWindow(dlg, SW_SHOW);
/* Set service name if given */
if (service->name[0]) {
SetDlgItemText(dlg, IDC_NAME, service->name);
/* No point making user click remove if the name is already entered */
if (resource == IDD_REMOVE) {
HWND button = GetDlgItem(dlg, IDC_REMOVE);
if (button) {
SendMessage(button, WM_LBUTTONDOWN, 0, 0);
SendMessage(button, WM_LBUTTONUP, 0, 0);
}
}
}
if (resource == IDD_EDIT) {
/* We'll need the service handle later. */
SetWindowLongPtr(dlg, DWLP_USER, (LONG_PTR) service);
/* Service name can't be edited. */
EnableWindow(GetDlgItem(dlg, IDC_NAME), 0);
SetFocus(GetDlgItem(dlg, IDOK));
/* Set existing details. */
HWND combo;
HWND list;
/* Application tab. */
if (service->native) SetDlgItemText(tablist[NSSM_TAB_APPLICATION], IDC_PATH, service->image);
else SetDlgItemText(tablist[NSSM_TAB_APPLICATION], IDC_PATH, service->exe);
SetDlgItemText(tablist[NSSM_TAB_APPLICATION], IDC_DIR, service->dir);
SetDlgItemText(tablist[NSSM_TAB_APPLICATION], IDC_FLAGS, service->flags);
/* Details tab. */
SetDlgItemText(tablist[NSSM_TAB_DETAILS], IDC_DISPLAYNAME, service->displayname);
SetDlgItemText(tablist[NSSM_TAB_DETAILS], IDC_DESCRIPTION, service->description);
combo = GetDlgItem(tablist[NSSM_TAB_DETAILS], IDC_STARTUP);
SendMessage(combo, CB_SETCURSEL, service->startup, 0);
/* Log on tab. */
if (service->username) {
if (is_virtual_account(service->name, service->username)) {
CheckRadioButton(tablist[NSSM_TAB_LOGON], IDC_LOCALSYSTEM, IDC_VIRTUAL_SERVICE, IDC_VIRTUAL_SERVICE);
set_logon_enabled(0, 0);
}
else {
CheckRadioButton(tablist[NSSM_TAB_LOGON], IDC_LOCALSYSTEM, IDC_VIRTUAL_SERVICE, IDC_ACCOUNT);
SetDlgItemText(tablist[NSSM_TAB_LOGON], IDC_USERNAME, service->username);
set_logon_enabled(0, 1);
}
}
else {
CheckRadioButton(tablist[NSSM_TAB_LOGON], IDC_LOCALSYSTEM, IDC_VIRTUAL_SERVICE, IDC_LOCALSYSTEM);
if (service->type & SERVICE_INTERACTIVE_PROCESS) SendDlgItemMessage(tablist[NSSM_TAB_LOGON], IDC_INTERACT, BM_SETCHECK, BST_CHECKED, 0);
}
/* Dependencies tab. */
if (service->dependencieslen) {
TCHAR *formatted;
unsigned long newlen;
if (format_double_null(service->dependencies, service->dependencieslen, &formatted, &newlen)) {
popup_message(dlg, MB_OK | MB_ICONEXCLAMATION, NSSM_EVENT_OUT_OF_MEMORY, _T("dependencies"), _T("nssm_dlg()"));
}
else {
SetDlgItemText(tablist[NSSM_TAB_DEPENDENCIES], IDC_DEPENDENCIES, formatted);
HeapFree(GetProcessHeap(), 0, formatted);
}
}
/* Process tab. */
if (service->priority) {
int priority = priority_constant_to_index(service->priority);
combo = GetDlgItem(tablist[NSSM_TAB_PROCESS], IDC_PRIORITY);
SendMessage(combo, CB_SETCURSEL, priority, 0);
}
if (service->affinity) {
list = GetDlgItem(tablist[NSSM_TAB_PROCESS], IDC_AFFINITY);
SendDlgItemMessage(tablist[NSSM_TAB_PROCESS], IDC_AFFINITY_ALL, BM_SETCHECK, BST_UNCHECKED, 0);
EnableWindow(GetDlgItem(tablist[NSSM_TAB_PROCESS], IDC_AFFINITY), 1);
DWORD_PTR affinity, system_affinity;
if (GetProcessAffinityMask(GetCurrentProcess(), &affinity, &system_affinity)) {
if ((service->affinity & (__int64) system_affinity) != service->affinity) popup_message(dlg, MB_OK | MB_ICONWARNING, NSSM_GUI_WARN_AFFINITY);
}
for (int i = 0; i < num_cpus(); i++) {
if (! (service->affinity & (1LL << (__int64) i))) SendMessage(list, LB_SETSEL, 0, i);
}
}
if (service->no_console) {
SendDlgItemMessage(tablist[NSSM_TAB_PROCESS], IDC_CONSOLE, BM_SETCHECK, BST_UNCHECKED, 0);
}
/* Shutdown tab. */
if (! (service->stop_method & NSSM_STOP_METHOD_CONSOLE)) {
SendDlgItemMessage(tablist[NSSM_TAB_SHUTDOWN], IDC_METHOD_CONSOLE, BM_SETCHECK, BST_UNCHECKED, 0);
EnableWindow(GetDlgItem(tablist[NSSM_TAB_SHUTDOWN], IDC_KILL_CONSOLE), 0);
}
SetDlgItemInt(tablist[NSSM_TAB_SHUTDOWN], IDC_KILL_CONSOLE, service->kill_console_delay, 0);
if (! (service->stop_method & NSSM_STOP_METHOD_WINDOW)) {
SendDlgItemMessage(tablist[NSSM_TAB_SHUTDOWN], IDC_METHOD_WINDOW, BM_SETCHECK, BST_UNCHECKED, 0);
EnableWindow(GetDlgItem(tablist[NSSM_TAB_SHUTDOWN], IDC_KILL_WINDOW), 0);
}
SetDlgItemInt(tablist[NSSM_TAB_SHUTDOWN], IDC_KILL_WINDOW, service->kill_window_delay, 0);
if (! (service->stop_method & NSSM_STOP_METHOD_THREADS)) {
SendDlgItemMessage(tablist[NSSM_TAB_SHUTDOWN], IDC_METHOD_THREADS, BM_SETCHECK, BST_UNCHECKED, 0);
EnableWindow(GetDlgItem(tablist[NSSM_TAB_SHUTDOWN], IDC_KILL_THREADS), 0);
}
SetDlgItemInt(tablist[NSSM_TAB_SHUTDOWN], IDC_KILL_THREADS, service->kill_threads_delay, 0);
if (! (service->stop_method & NSSM_STOP_METHOD_TERMINATE)) {
SendDlgItemMessage(tablist[NSSM_TAB_SHUTDOWN], IDC_METHOD_TERMINATE, BM_SETCHECK, BST_UNCHECKED, 0);
}
if (! service->kill_process_tree) {
SendDlgItemMessage(tablist[NSSM_TAB_SHUTDOWN], IDC_KILL_PROCESS_TREE, BM_SETCHECK, BST_UNCHECKED, 0);
}
/* Restart tab. */
SetDlgItemInt(tablist[NSSM_TAB_EXIT], IDC_THROTTLE, service->throttle_delay, 0);
combo = GetDlgItem(tablist[NSSM_TAB_EXIT], IDC_APPEXIT);
SendMessage(combo, CB_SETCURSEL, service->default_exit_action, 0);
SetDlgItemInt(tablist[NSSM_TAB_EXIT], IDC_RESTART_DELAY, service->restart_delay, 0);
/* I/O tab. */
SetDlgItemText(tablist[NSSM_TAB_IO], IDC_STDIN, service->stdin_path);
SetDlgItemText(tablist[NSSM_TAB_IO], IDC_STDOUT, service->stdout_path);
SetDlgItemText(tablist[NSSM_TAB_IO], IDC_STDERR, service->stderr_path);
if (service->timestamp_log) SendDlgItemMessage(tablist[NSSM_TAB_IO], IDC_TIMESTAMP, BM_SETCHECK, BST_CHECKED, 0);
/* Rotation tab. */
if (service->stdout_disposition == CREATE_ALWAYS) SendDlgItemMessage(tablist[NSSM_TAB_ROTATION], IDC_TRUNCATE, BM_SETCHECK, BST_CHECKED, 0);
if (service->rotate_files) {
SendDlgItemMessage(tablist[NSSM_TAB_ROTATION], IDC_ROTATE, BM_SETCHECK, BST_CHECKED, 0);
EnableWindow(GetDlgItem(tablist[NSSM_TAB_ROTATION], IDC_ROTATE_ONLINE), 1);
EnableWindow(GetDlgItem(tablist[NSSM_TAB_ROTATION], IDC_ROTATE_SECONDS), 1);
EnableWindow(GetDlgItem(tablist[NSSM_TAB_ROTATION], IDC_ROTATE_BYTES_LOW), 1);
}
if (service->rotate_stdout_online || service->rotate_stderr_online) SendDlgItemMessage(tablist[NSSM_TAB_ROTATION], IDC_ROTATE_ONLINE, BM_SETCHECK, BST_CHECKED, 0);
SetDlgItemInt(tablist[NSSM_TAB_ROTATION], IDC_ROTATE_SECONDS, service->rotate_seconds, 0);
if (! service->rotate_bytes_high) SetDlgItemInt(tablist[NSSM_TAB_ROTATION], IDC_ROTATE_BYTES_LOW, service->rotate_bytes_low, 0);
/* Hooks tab. */
if (service->hook_share_output_handles) SendDlgItemMessage(tablist[NSSM_TAB_HOOKS], IDC_REDIRECT_HOOK, BM_SETCHECK, BST_CHECKED, 0);
/* Check if advanced settings are in use. */
if (service->stdout_disposition != service->stderr_disposition || (service->stdout_disposition && service->stdout_disposition != NSSM_STDOUT_DISPOSITION && service->stdout_disposition != CREATE_ALWAYS) || (service->stderr_disposition && service->stderr_disposition != NSSM_STDERR_DISPOSITION && service->stderr_disposition != CREATE_ALWAYS)) popup_message(dlg, MB_OK | MB_ICONWARNING, NSSM_GUI_WARN_STDIO);
if (service->rotate_bytes_high) popup_message(dlg, MB_OK | MB_ICONWARNING, NSSM_GUI_WARN_ROTATE_BYTES);
/* Environment tab. */
TCHAR *env;
unsigned long envlen;
if (service->env_extralen) {
env = service->env_extra;
envlen = service->env_extralen;
}
else {
env = service->env;
envlen = service->envlen;
if (envlen) SendDlgItemMessage(tablist[NSSM_TAB_ENVIRONMENT], IDC_ENVIRONMENT_REPLACE, BM_SETCHECK, BST_CHECKED, 0);
}
if (envlen) {
TCHAR *formatted;
unsigned long newlen;
if (format_double_null(env, envlen, &formatted, &newlen)) {
popup_message(dlg, MB_OK | MB_ICONEXCLAMATION, NSSM_EVENT_OUT_OF_MEMORY, _T("environment"), _T("nssm_dlg()"));
}
else {
SetDlgItemText(tablist[NSSM_TAB_ENVIRONMENT], IDC_ENVIRONMENT, formatted);
HeapFree(GetProcessHeap(), 0, formatted);
}
}
if (service->envlen && service->env_extralen) popup_message(dlg, MB_OK | MB_ICONWARNING, NSSM_GUI_WARN_ENVIRONMENT);
}
/* Go! */
MSG message;
while (GetMessage(&message, 0, 0, 0)) {
if (IsDialogMessage(dlg, &message)) continue;
TranslateMessage(&message);
DispatchMessage(&message);
}
return (int) message.wParam;
}
void centre_window(HWND window) {
HWND desktop;
RECT size, desktop_size;
unsigned long x, y;
if (! window) return;
/* Find window size */
if (! GetWindowRect(window, &size)) return;
/* Find desktop window */
desktop = GetDesktopWindow();
if (! desktop) return;
/* Find desktop window size */
if (! GetWindowRect(desktop, &desktop_size)) return;
/* Centre window */
x = (desktop_size.right - size.right) / 2;
y = (desktop_size.bottom - size.bottom) / 2;
MoveWindow(window, x, y, size.right - size.left, size.bottom - size.top, 0);
}
static inline void check_stop_method(nssm_service_t *service, unsigned long method, unsigned long control) {
if (SendDlgItemMessage(tablist[NSSM_TAB_SHUTDOWN], control, BM_GETCHECK, 0, 0) & BST_CHECKED) return;
service->stop_method &= ~method;
}
static inline void check_number(HWND tab, unsigned long control, unsigned long *timeout) {
BOOL translated;
unsigned long configured = GetDlgItemInt(tab, control, &translated, 0);
if (translated) *timeout = configured;
}
static inline void set_timeout_enabled(unsigned long control, unsigned long dependent) {
unsigned char enabled = 0;
if (SendDlgItemMessage(tablist[NSSM_TAB_SHUTDOWN], control, BM_GETCHECK, 0, 0) & BST_CHECKED) enabled = 1;
EnableWindow(GetDlgItem(tablist[NSSM_TAB_SHUTDOWN], dependent), enabled);
}
static inline void set_affinity_enabled(unsigned char enabled) {
EnableWindow(GetDlgItem(tablist[NSSM_TAB_PROCESS], IDC_AFFINITY), enabled);
}
static inline void set_rotation_enabled(unsigned char enabled) {
EnableWindow(GetDlgItem(tablist[NSSM_TAB_ROTATION], IDC_ROTATE_ONLINE), enabled);
EnableWindow(GetDlgItem(tablist[NSSM_TAB_ROTATION], IDC_ROTATE_SECONDS), enabled);
EnableWindow(GetDlgItem(tablist[NSSM_TAB_ROTATION], IDC_ROTATE_BYTES_LOW), enabled);
}
static inline int hook_env(const TCHAR *hook_event, const TCHAR *hook_action, TCHAR *buffer, unsigned long buflen) {
return _sntprintf_s(buffer, buflen, _TRUNCATE, _T("NSSM_HOOK_%s_%s"), hook_event, hook_action);
}
static inline void set_hook_tab(int event_index, int action_index, bool changed) {
int first_event = NSSM_GUI_HOOK_EVENT_START;
HWND combo;
combo = GetDlgItem(tablist[NSSM_TAB_HOOKS], IDC_HOOK_EVENT);
SendMessage(combo, CB_SETCURSEL, event_index, 0);
combo = GetDlgItem(tablist[NSSM_TAB_HOOKS], IDC_HOOK_ACTION);
SendMessage(combo, CB_RESETCONTENT, 0, 0);
const TCHAR *hook_event = hook_event_strings[event_index];
TCHAR *hook_action;
int i;
switch (event_index + first_event) {
case NSSM_GUI_HOOK_EVENT_ROTATE:
i = 0;
SendMessage(combo, CB_INSERTSTRING, i, (LPARAM) message_string(NSSM_GUI_HOOK_ACTION_ROTATE_PRE));
if (action_index == i++) hook_action = NSSM_HOOK_ACTION_PRE;
SendMessage(combo, CB_INSERTSTRING, i, (LPARAM) message_string(NSSM_GUI_HOOK_ACTION_ROTATE_POST));
if (action_index == i++) hook_action = NSSM_HOOK_ACTION_POST;
break;
case NSSM_GUI_HOOK_EVENT_START:
i = 0;
SendMessage(combo, CB_INSERTSTRING, i, (LPARAM) message_string(NSSM_GUI_HOOK_ACTION_START_PRE));
if (action_index == i++) hook_action = NSSM_HOOK_ACTION_PRE;
SendMessage(combo, CB_INSERTSTRING, i, (LPARAM) message_string(NSSM_GUI_HOOK_ACTION_START_POST));
if (action_index == i++) hook_action = NSSM_HOOK_ACTION_POST;
break;
case NSSM_GUI_HOOK_EVENT_STOP:
i = 0;
SendMessage(combo, CB_INSERTSTRING, i, (LPARAM) message_string(NSSM_GUI_HOOK_ACTION_STOP_PRE));
if (action_index == i++) hook_action = NSSM_HOOK_ACTION_PRE;
break;
case NSSM_GUI_HOOK_EVENT_EXIT:
i = 0;
SendMessage(combo, CB_INSERTSTRING, i, (LPARAM) message_string(NSSM_GUI_HOOK_ACTION_EXIT_POST));
if (action_index == i++) hook_action = NSSM_HOOK_ACTION_POST;
break;
case NSSM_GUI_HOOK_EVENT_POWER:
i = 0;
SendMessage(combo, CB_INSERTSTRING, i, (LPARAM) message_string(NSSM_GUI_HOOK_ACTION_POWER_CHANGE));
if (action_index == i++) hook_action = NSSM_HOOK_ACTION_CHANGE;
SendMessage(combo, CB_INSERTSTRING, i, (LPARAM) message_string(NSSM_GUI_HOOK_ACTION_POWER_RESUME));
if (action_index == i++) hook_action = NSSM_HOOK_ACTION_RESUME;
break;
}
SendMessage(combo, CB_SETCURSEL, action_index, 0);
TCHAR hook_name[HOOK_NAME_LENGTH];
hook_env(hook_event, hook_action, hook_name, _countof(hook_name));
if (! *hook_name) return;
TCHAR cmd[CMD_LENGTH];
if (changed) {
GetDlgItemText(tablist[NSSM_TAB_HOOKS], IDC_HOOK, cmd, _countof(cmd));
SetEnvironmentVariable(hook_name, cmd);
}
else {
if (! GetEnvironmentVariable(hook_name, cmd, _countof(cmd))) cmd[0] = _T('\0');
SetDlgItemText(tablist[NSSM_TAB_HOOKS], IDC_HOOK, cmd);
}
}
static inline int update_hook(TCHAR *service_name, const TCHAR *hook_event, const TCHAR *hook_action) {
TCHAR hook_name[HOOK_NAME_LENGTH];
if (hook_env(hook_event, hook_action, hook_name, _countof(hook_name)) < 0) return 1;
TCHAR cmd[CMD_LENGTH];
ZeroMemory(cmd, sizeof(cmd));
GetEnvironmentVariable(hook_name, cmd, _countof(cmd));
if (set_hook(service_name, hook_event, hook_action, cmd)) return 2;
return 0;
}
static inline int update_hooks(TCHAR *service_name) {
int ret = 0;
ret += update_hook(service_name, NSSM_HOOK_EVENT_START, NSSM_HOOK_ACTION_PRE);
ret += update_hook(service_name, NSSM_HOOK_EVENT_START, NSSM_HOOK_ACTION_POST);
ret += update_hook(service_name, NSSM_HOOK_EVENT_STOP, NSSM_HOOK_ACTION_PRE);
ret += update_hook(service_name, NSSM_HOOK_EVENT_EXIT, NSSM_HOOK_ACTION_POST);
ret += update_hook(service_name, NSSM_HOOK_EVENT_POWER, NSSM_HOOK_ACTION_CHANGE);
ret += update_hook(service_name, NSSM_HOOK_EVENT_POWER, NSSM_HOOK_ACTION_RESUME);
ret += update_hook(service_name, NSSM_HOOK_EVENT_ROTATE, NSSM_HOOK_ACTION_PRE);
ret += update_hook(service_name, NSSM_HOOK_EVENT_ROTATE, NSSM_HOOK_ACTION_POST);
return ret;
}
static inline void check_io(HWND owner, TCHAR *name, TCHAR *buffer, unsigned long len, unsigned long control) {
if (! SendMessage(GetDlgItem(tablist[NSSM_TAB_IO], control), WM_GETTEXTLENGTH, 0, 0)) return;
if (GetDlgItemText(tablist[NSSM_TAB_IO], control, buffer, (int) len)) return;
popup_message(owner, MB_OK | MB_ICONEXCLAMATION, NSSM_MESSAGE_PATH_TOO_LONG, name);
ZeroMemory(buffer, len * sizeof(TCHAR));
}
/* Set service parameters. */
int configure(HWND window, nssm_service_t *service, nssm_service_t *orig_service) {
if (! service) return 1;
set_nssm_service_defaults(service);
if (orig_service) {
service->native = orig_service->native;
service->handle = orig_service->handle;
}
/* Get service name. */
if (! GetDlgItemText(window, IDC_NAME, service->name, _countof(service->name))) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_MISSING_SERVICE_NAME);
cleanup_nssm_service(service);
return 2;
}
/* Get executable name */
if (! service->native) {
if (! GetDlgItemText(tablist[NSSM_TAB_APPLICATION], IDC_PATH, service->exe, _countof(service->exe))) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_MISSING_PATH);
return 3;
}
/* Get startup directory. */
if (! GetDlgItemText(tablist[NSSM_TAB_APPLICATION], IDC_DIR, service->dir, _countof(service->dir))) {
_sntprintf_s(service->dir, _countof(service->dir), _TRUNCATE, _T("%s"), service->exe);
strip_basename(service->dir);
}
/* Get flags. */
if (SendMessage(GetDlgItem(tablist[NSSM_TAB_APPLICATION], IDC_FLAGS), WM_GETTEXTLENGTH, 0, 0)) {
if (! GetDlgItemText(tablist[NSSM_TAB_APPLICATION], IDC_FLAGS, service->flags, _countof(service->flags))) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_INVALID_OPTIONS);
return 4;
}
}
}
/* Get details. */
if (SendMessage(GetDlgItem(tablist[NSSM_TAB_DETAILS], IDC_DISPLAYNAME), WM_GETTEXTLENGTH, 0, 0)) {
if (! GetDlgItemText(tablist[NSSM_TAB_DETAILS], IDC_DISPLAYNAME, service->displayname, _countof(service->displayname))) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_INVALID_DISPLAYNAME);
return 5;
}
}
if (SendMessage(GetDlgItem(tablist[NSSM_TAB_DETAILS], IDC_DESCRIPTION), WM_GETTEXTLENGTH, 0, 0)) {
if (! GetDlgItemText(tablist[NSSM_TAB_DETAILS], IDC_DESCRIPTION, service->description, _countof(service->description))) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_INVALID_DESCRIPTION);
return 5;
}
}
HWND combo = GetDlgItem(tablist[NSSM_TAB_DETAILS], IDC_STARTUP);
service->startup = (unsigned long) SendMessage(combo, CB_GETCURSEL, 0, 0);
if (service->startup == CB_ERR) service->startup = 0;
/* Get logon stuff. */
if (SendDlgItemMessage(tablist[NSSM_TAB_LOGON], IDC_LOCALSYSTEM, BM_GETCHECK, 0, 0) & BST_CHECKED) {
if (SendDlgItemMessage(tablist[NSSM_TAB_LOGON], IDC_INTERACT, BM_GETCHECK, 0, 0) & BST_CHECKED) {
service->type |= SERVICE_INTERACTIVE_PROCESS;
}
if (service->username) HeapFree(GetProcessHeap(), 0, service->username);
service->username = 0;
service->usernamelen = 0;
if (service->password) {
SecureZeroMemory(service->password, service->passwordlen * sizeof(TCHAR));
HeapFree(GetProcessHeap(), 0, service->password);
}
service->password = 0;
service->passwordlen = 0;
}
else if (SendDlgItemMessage(tablist[NSSM_TAB_LOGON], IDC_VIRTUAL_SERVICE, BM_GETCHECK, 0, 0) & BST_CHECKED) {
if (service->username) HeapFree(GetProcessHeap(), 0, service->username);
service->username = virtual_account(service->name);
if (! service->username) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_EVENT_OUT_OF_MEMORY, _T("account name"), _T("install()"));
return 6;
}
service->usernamelen = _tcslen(service->username) + 1;
service->password = 0;
service->passwordlen = 0;
}
else {
/* Username. */
service->usernamelen = SendMessage(GetDlgItem(tablist[NSSM_TAB_LOGON], IDC_USERNAME), WM_GETTEXTLENGTH, 0, 0);
if (! service->usernamelen) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_MISSING_USERNAME);
return 6;
}
service->usernamelen++;
service->username = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, service->usernamelen * sizeof(TCHAR));
if (! service->username) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_EVENT_OUT_OF_MEMORY, _T("account name"), _T("install()"));
return 6;
}
if (! GetDlgItemText(tablist[NSSM_TAB_LOGON], IDC_USERNAME, service->username, (int) service->usernamelen)) {
HeapFree(GetProcessHeap(), 0, service->username);
service->username = 0;
service->usernamelen = 0;
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_INVALID_USERNAME);
return 6;
}
/*
Special case for well-known accounts.
Ignore the password if we're editing and the username hasn't changed.
*/
const TCHAR *well_known = well_known_username(service->username);
if (well_known) {
if (str_equiv(well_known, NSSM_LOCALSYSTEM_ACCOUNT)) {
HeapFree(GetProcessHeap(), 0, service->username);
service->username = 0;
service->usernamelen = 0;
}
else {
service->usernamelen = _tcslen(well_known) + 1;
service->username = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, service->usernamelen * sizeof(TCHAR));
if (! service->username) {
print_message(stderr, NSSM_MESSAGE_OUT_OF_MEMORY, _T("canon"), _T("install()"));
return 6;
}
memmove(service->username, well_known, service->usernamelen * sizeof(TCHAR));
}
}
else {
/* Password. */
service->passwordlen = SendMessage(GetDlgItem(tablist[NSSM_TAB_LOGON], IDC_PASSWORD1), WM_GETTEXTLENGTH, 0, 0);
size_t passwordlen = SendMessage(GetDlgItem(tablist[NSSM_TAB_LOGON], IDC_PASSWORD2), WM_GETTEXTLENGTH, 0, 0);
if (! orig_service || ! orig_service->username || ! str_equiv(service->username, orig_service->username) || service->passwordlen || passwordlen) {
if (! service->passwordlen) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_MISSING_PASSWORD);
return 6;
}
if (passwordlen != service->passwordlen) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_MISSING_PASSWORD);
return 6;
}
service->passwordlen++;
/* Temporary buffer for password validation. */
TCHAR *password = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, service->passwordlen * sizeof(TCHAR));
if (! password) {
HeapFree(GetProcessHeap(), 0, service->username);
service->username = 0;
service->usernamelen = 0;
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_EVENT_OUT_OF_MEMORY, _T("password confirmation"), _T("install()"));
return 6;
}
/* Actual password buffer. */
service->password = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, service->passwordlen * sizeof(TCHAR));
if (! service->password) {
HeapFree(GetProcessHeap(), 0, password);
HeapFree(GetProcessHeap(), 0, service->username);
service->username = 0;
service->usernamelen = 0;
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_EVENT_OUT_OF_MEMORY, _T("password"), _T("install()"));
return 6;
}
/* Get first password. */
if (! GetDlgItemText(tablist[NSSM_TAB_LOGON], IDC_PASSWORD1, service->password, (int) service->passwordlen)) {
HeapFree(GetProcessHeap(), 0, password);
SecureZeroMemory(service->password, service->passwordlen * sizeof(TCHAR));
HeapFree(GetProcessHeap(), 0, service->password);
service->password = 0;
service->passwordlen = 0;
HeapFree(GetProcessHeap(), 0, service->username);
service->username = 0;
service->usernamelen = 0;
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_INVALID_PASSWORD);
return 6;
}
/* Get confirmation. */
if (! GetDlgItemText(tablist[NSSM_TAB_LOGON], IDC_PASSWORD2, password, (int) service->passwordlen)) {
SecureZeroMemory(password, service->passwordlen * sizeof(TCHAR));
HeapFree(GetProcessHeap(), 0, password);
SecureZeroMemory(service->password, service->passwordlen * sizeof(TCHAR));
HeapFree(GetProcessHeap(), 0, service->password);
service->password = 0;
service->passwordlen = 0;
HeapFree(GetProcessHeap(), 0, service->username);
service->username = 0;
service->usernamelen = 0;
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_INVALID_PASSWORD);
return 6;
}
/* Compare. */
if (_tcsncmp(password, service->password, service->passwordlen)) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_MISSING_PASSWORD);
SecureZeroMemory(password, service->passwordlen * sizeof(TCHAR));
HeapFree(GetProcessHeap(), 0, password);
SecureZeroMemory(service->password, service->passwordlen * sizeof(TCHAR));
HeapFree(GetProcessHeap(), 0, service->password);
service->password = 0;
service->passwordlen = 0;
HeapFree(GetProcessHeap(), 0, service->username);
service->username = 0;
service->usernamelen = 0;
return 6;
}
}
}
}
/* Get dependencies. */
unsigned long dependencieslen = (unsigned long) SendMessage(GetDlgItem(tablist[NSSM_TAB_DEPENDENCIES], IDC_DEPENDENCIES), WM_GETTEXTLENGTH, 0, 0);
if (dependencieslen) {
TCHAR *dependencies = (TCHAR *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, (dependencieslen + 2) * sizeof(TCHAR));
if (! dependencies) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_EVENT_OUT_OF_MEMORY, _T("dependencies"), _T("install()"));
cleanup_nssm_service(service);
return 6;
}
if (! GetDlgItemText(tablist[NSSM_TAB_DEPENDENCIES], IDC_DEPENDENCIES, dependencies, dependencieslen + 1)) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_INVALID_DEPENDENCIES);
HeapFree(GetProcessHeap(), 0, dependencies);
cleanup_nssm_service(service);
return 6;
}
if (unformat_double_null(dependencies, dependencieslen, &service->dependencies, &service->dependencieslen)) {
HeapFree(GetProcessHeap(), 0, dependencies);
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_EVENT_OUT_OF_MEMORY, _T("dependencies"), _T("install()"));
cleanup_nssm_service(service);
return 6;
}
HeapFree(GetProcessHeap(), 0, dependencies);
}
/* Remaining tabs are only for services we manage. */
if (service->native) return 0;
/* Get process stuff. */
combo = GetDlgItem(tablist[NSSM_TAB_PROCESS], IDC_PRIORITY);
service->priority = priority_index_to_constant((unsigned long) SendMessage(combo, CB_GETCURSEL, 0, 0));
service->affinity = 0LL;
if (! (SendDlgItemMessage(tablist[NSSM_TAB_PROCESS], IDC_AFFINITY_ALL, BM_GETCHECK, 0, 0) & BST_CHECKED)) {
HWND list = GetDlgItem(tablist[NSSM_TAB_PROCESS], IDC_AFFINITY);
int selected = (int) SendMessage(list, LB_GETSELCOUNT, 0, 0);
int count = (int) SendMessage(list, LB_GETCOUNT, 0, 0);
if (! selected) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_WARN_AFFINITY_NONE);
return 5;
}
else if (selected < count) {
for (int i = 0; i < count; i++) {
if (SendMessage(list, LB_GETSEL, i, 0)) service->affinity |= (1LL << (__int64) i);
}
}
}
if (SendDlgItemMessage(tablist[NSSM_TAB_PROCESS], IDC_CONSOLE, BM_GETCHECK, 0, 0) & BST_CHECKED) service->no_console = 0;
else service->no_console = 1;
/* Get stop method stuff. */
check_stop_method(service, NSSM_STOP_METHOD_CONSOLE, IDC_METHOD_CONSOLE);
check_stop_method(service, NSSM_STOP_METHOD_WINDOW, IDC_METHOD_WINDOW);
check_stop_method(service, NSSM_STOP_METHOD_THREADS, IDC_METHOD_THREADS);
check_stop_method(service, NSSM_STOP_METHOD_TERMINATE, IDC_METHOD_TERMINATE);
check_number(tablist[NSSM_TAB_SHUTDOWN], IDC_KILL_CONSOLE, &service->kill_console_delay);
check_number(tablist[NSSM_TAB_SHUTDOWN], IDC_KILL_WINDOW, &service->kill_window_delay);
check_number(tablist[NSSM_TAB_SHUTDOWN], IDC_KILL_THREADS, &service->kill_threads_delay);
if (SendDlgItemMessage(tablist[NSSM_TAB_SHUTDOWN], IDC_KILL_PROCESS_TREE, BM_GETCHECK, 0, 0) & BST_CHECKED) service->kill_process_tree = 1;
else service->kill_process_tree = 0;
/* Get exit action stuff. */
check_number(tablist[NSSM_TAB_EXIT], IDC_THROTTLE, &service->throttle_delay);
combo = GetDlgItem(tablist[NSSM_TAB_EXIT], IDC_APPEXIT);
service->default_exit_action = (unsigned long) SendMessage(combo, CB_GETCURSEL, 0, 0);
if (service->default_exit_action == CB_ERR) service->default_exit_action = 0;
check_number(tablist[NSSM_TAB_EXIT], IDC_RESTART_DELAY, &service->restart_delay);
/* Get I/O stuff. */
check_io(window, _T("stdin"), service->stdin_path, _countof(service->stdin_path), IDC_STDIN);
check_io(window, _T("stdout"), service->stdout_path, _countof(service->stdout_path), IDC_STDOUT);
check_io(window, _T("stderr"), service->stderr_path, _countof(service->stderr_path), IDC_STDERR);
if (SendDlgItemMessage(tablist[NSSM_TAB_IO], IDC_TIMESTAMP, BM_GETCHECK, 0, 0) & BST_CHECKED) service->timestamp_log = true;
else service->timestamp_log = false;
/* Override stdout and/or stderr. */
if (SendDlgItemMessage(tablist[NSSM_TAB_ROTATION], IDC_TRUNCATE, BM_GETCHECK, 0, 0) & BST_CHECKED) {
if (service->stdout_path[0]) service->stdout_disposition = CREATE_ALWAYS;
if (service->stderr_path[0]) service->stderr_disposition = CREATE_ALWAYS;
}
/* Get rotation stuff. */
if (SendDlgItemMessage(tablist[NSSM_TAB_ROTATION], IDC_ROTATE, BM_GETCHECK, 0, 0) & BST_CHECKED) {
service->rotate_files = true;
if (SendDlgItemMessage(tablist[NSSM_TAB_ROTATION], IDC_ROTATE_ONLINE, BM_GETCHECK, 0, 0) & BST_CHECKED) service->rotate_stdout_online = service->rotate_stderr_online = NSSM_ROTATE_ONLINE;
check_number(tablist[NSSM_TAB_ROTATION], IDC_ROTATE_SECONDS, &service->rotate_seconds);
check_number(tablist[NSSM_TAB_ROTATION], IDC_ROTATE_BYTES_LOW, &service->rotate_bytes_low);
}
/* Get hook stuff. */
if (SendDlgItemMessage(tablist[NSSM_TAB_HOOKS], IDC_REDIRECT_HOOK, BM_GETCHECK, 0, 0) & BST_CHECKED) service->hook_share_output_handles = true;
/* Get environment. */
unsigned long envlen = (unsigned long) SendMessage(GetDlgItem(tablist[NSSM_TAB_ENVIRONMENT], IDC_ENVIRONMENT), WM_GETTEXTLENGTH, 0, 0);
if (envlen) {
TCHAR *env = (TCHAR *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, (envlen + 2) * sizeof(TCHAR));
if (! env) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_EVENT_OUT_OF_MEMORY, _T("environment"), _T("install()"));
cleanup_nssm_service(service);
return 5;
}
if (! GetDlgItemText(tablist[NSSM_TAB_ENVIRONMENT], IDC_ENVIRONMENT, env, envlen + 1)) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_INVALID_ENVIRONMENT);
HeapFree(GetProcessHeap(), 0, env);
cleanup_nssm_service(service);
return 5;
}
TCHAR *newenv;
unsigned long newlen;
if (unformat_double_null(env, envlen, &newenv, &newlen)) {
HeapFree(GetProcessHeap(), 0, env);
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_EVENT_OUT_OF_MEMORY, _T("environment"), _T("install()"));
cleanup_nssm_service(service);
return 5;
}
HeapFree(GetProcessHeap(), 0, env);
env = newenv;
envlen = newlen;
/* Test the environment is valid. */
if (test_environment(env)) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_INVALID_ENVIRONMENT);
HeapFree(GetProcessHeap(), 0, env);
cleanup_nssm_service(service);
return 5;
}
if (SendDlgItemMessage(tablist[NSSM_TAB_ENVIRONMENT], IDC_ENVIRONMENT_REPLACE, BM_GETCHECK, 0, 0) & BST_CHECKED) {
service->env = env;
service->envlen = envlen;
}
else {
service->env_extra = env;
service->env_extralen = envlen;
}
}
return 0;
}
/* Install the service. */
int install(HWND window) {
if (! window) return 1;
nssm_service_t *service = alloc_nssm_service();
if (service) {
int ret = configure(window, service, 0);
if (ret) return ret;
}
/* See if it works. */
switch (install_service(service)) {
case 1:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_EVENT_OUT_OF_MEMORY, _T("service"), _T("install()"));
cleanup_nssm_service(service);
return 1;
case 2:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_MESSAGE_OPEN_SERVICE_MANAGER_FAILED);
cleanup_nssm_service(service);
return 2;
case 3:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_MESSAGE_PATH_TOO_LONG, NSSM);
cleanup_nssm_service(service);
return 3;
case 4:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_OUT_OF_MEMORY_FOR_IMAGEPATH);
cleanup_nssm_service(service);
return 4;
case 5:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_INSTALL_SERVICE_FAILED);
cleanup_nssm_service(service);
return 5;
case 6:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_CREATE_PARAMETERS_FAILED);
cleanup_nssm_service(service);
return 6;
}
update_hooks(service->name);
popup_message(window, MB_OK, NSSM_MESSAGE_SERVICE_INSTALLED, service->name);
cleanup_nssm_service(service);
return 0;
}
/* Remove the service */
int remove(HWND window) {
if (! window) return 1;
/* See if it works */
nssm_service_t *service = alloc_nssm_service();
if (service) {
/* Get service name */
if (! GetDlgItemText(window, IDC_NAME, service->name, _countof(service->name))) {
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_MISSING_SERVICE_NAME);
cleanup_nssm_service(service);
return 2;
}
/* Confirm */
if (popup_message(window, MB_YESNO, NSSM_GUI_ASK_REMOVE_SERVICE, service->name) != IDYES) {
cleanup_nssm_service(service);
return 0;
}
}
switch (remove_service(service)) {
case 1:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_EVENT_OUT_OF_MEMORY, _T("service"), _T("remove()"));
cleanup_nssm_service(service);
return 1;
case 2:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_MESSAGE_OPEN_SERVICE_MANAGER_FAILED);
cleanup_nssm_service(service);
return 2;
case 3:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_SERVICE_NOT_INSTALLED);
cleanup_nssm_service(service);
return 3;
case 4:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_REMOVE_SERVICE_FAILED);
cleanup_nssm_service(service);
return 4;
}
popup_message(window, MB_OK, NSSM_MESSAGE_SERVICE_REMOVED, service->name);
cleanup_nssm_service(service);
return 0;
}
int edit(HWND window, nssm_service_t *orig_service) {
if (! window) return 1;
nssm_service_t *service = alloc_nssm_service();
if (service) {
int ret = configure(window, service, orig_service);
if (ret) return ret;
}
switch (edit_service(service, true)) {
case 1:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_EVENT_OUT_OF_MEMORY, _T("service"), _T("edit()"));
cleanup_nssm_service(service);
return 1;
case 3:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_MESSAGE_PATH_TOO_LONG, NSSM);
cleanup_nssm_service(service);
return 3;
case 4:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_OUT_OF_MEMORY_FOR_IMAGEPATH);
cleanup_nssm_service(service);
return 4;
case 5:
case 6:
popup_message(window, MB_OK | MB_ICONEXCLAMATION, NSSM_GUI_EDIT_PARAMETERS_FAILED);
cleanup_nssm_service(service);
return 6;
}
update_hooks(service->name);
popup_message(window, MB_OK, NSSM_MESSAGE_SERVICE_EDITED, service->name);
cleanup_nssm_service(service);
return 0;
}
static TCHAR *browse_filter(int message) {
switch (message) {
case NSSM_GUI_BROWSE_FILTER_APPLICATIONS: return _T("*.exe;*.bat;*.cmd");
case NSSM_GUI_BROWSE_FILTER_DIRECTORIES: return _T(".");
case NSSM_GUI_BROWSE_FILTER_ALL_FILES: /* Fall through. */
default: return _T("*.*");
}
}
UINT_PTR CALLBACK browse_hook(HWND dlg, UINT message, WPARAM w, LPARAM l) {
switch (message) {
case WM_INITDIALOG:
return 1;
}
return 0;
}
/* Browse for application */
void browse(HWND window, TCHAR *current, unsigned long flags, ...) {
if (! window) return;
va_list arg;
size_t bufsize = 256;
size_t len = bufsize;
int i;
OPENFILENAME ofn;
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.lpstrFilter = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, bufsize * sizeof(TCHAR));
/* XXX: Escaping nulls with FormatMessage is tricky */
if (ofn.lpstrFilter) {
ZeroMemory((void *) ofn.lpstrFilter, bufsize);
len = 0;
/* "Applications" + NULL + "*.exe" + NULL */
va_start(arg, flags);
while (i = va_arg(arg, int)) {
TCHAR *localised = message_string(i);
_sntprintf_s((TCHAR *) ofn.lpstrFilter + len, bufsize - len, _TRUNCATE, localised);
len += _tcslen(localised) + 1;
LocalFree(localised);
TCHAR *filter = browse_filter(i);
_sntprintf_s((TCHAR *) ofn.lpstrFilter + len, bufsize - len, _TRUNCATE, _T("%s"), filter);
len += _tcslen(filter) + 1;
}
va_end(arg);
/* Remainder of the buffer is already zeroed */
}
ofn.lpstrFile = (TCHAR *) HeapAlloc(GetProcessHeap(), 0, PATH_LENGTH * sizeof(TCHAR));
if (ofn.lpstrFile) {
if (flags & OFN_NOVALIDATE) {
/* Directory hack. */
_sntprintf_s(ofn.lpstrFile, PATH_LENGTH, _TRUNCATE, _T(":%s:"), message_string(NSSM_GUI_BROWSE_FILTER_DIRECTORIES));
ofn.nMaxFile = DIR_LENGTH;
}
else {
_sntprintf_s(ofn.lpstrFile, PATH_LENGTH, _TRUNCATE, _T("%s"), current);
ofn.nMaxFile = PATH_LENGTH;
}
}
ofn.lpstrTitle = message_string(NSSM_GUI_BROWSE_TITLE);
ofn.Flags = OFN_EXPLORER | OFN_HIDEREADONLY | OFN_PATHMUSTEXIST | flags;
if (GetOpenFileName(&ofn)) {
/* Directory hack. */
if (flags & OFN_NOVALIDATE) strip_basename(ofn.lpstrFile);
SendMessage(window, WM_SETTEXT, 0, (LPARAM) ofn.lpstrFile);
}
if (ofn.lpstrFilter) HeapFree(GetProcessHeap(), 0, (void *) ofn.lpstrFilter);
if (ofn.lpstrFile) HeapFree(GetProcessHeap(), 0, ofn.lpstrFile);
}
INT_PTR CALLBACK tab_dlg(HWND tab, UINT message, WPARAM w, LPARAM l) {
switch (message) {
case WM_INITDIALOG:
return 1;
/* Button was pressed or control was controlled. */
case WM_COMMAND:
HWND dlg;
TCHAR buffer[PATH_LENGTH];
unsigned char enabled;
switch (LOWORD(w)) {
/* Browse for application. */
case IDC_BROWSE:
dlg = GetDlgItem(tab, IDC_PATH);
GetDlgItemText(tab, IDC_PATH, buffer, _countof(buffer));
browse(dlg, buffer, OFN_FILEMUSTEXIST, NSSM_GUI_BROWSE_FILTER_APPLICATIONS, NSSM_GUI_BROWSE_FILTER_ALL_FILES, 0);
/* Fill in startup directory if it wasn't already specified. */
GetDlgItemText(tab, IDC_DIR, buffer, _countof(buffer));
if (! buffer[0]) {
GetDlgItemText(tab, IDC_PATH, buffer, _countof(buffer));
strip_basename(buffer);
SetDlgItemText(tab, IDC_DIR, buffer);
}
break;
/* Browse for startup directory. */
case IDC_BROWSE_DIR:
dlg = GetDlgItem(tab, IDC_DIR);
GetDlgItemText(tab, IDC_DIR, buffer, _countof(buffer));
browse(dlg, buffer, OFN_NOVALIDATE, NSSM_GUI_BROWSE_FILTER_DIRECTORIES, 0);
break;
/* Log on. */
case IDC_LOCALSYSTEM:
set_logon_enabled(1, 0);
break;
case IDC_VIRTUAL_SERVICE:
set_logon_enabled(0, 0);