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/*
* Copyright (C) Igor Sysoev
*/
#include <ngx_config.h>
#include <ngx_core.h>
#include <ngx_event.h>
#include <nginx.h>
static void *ngx_worker_thread_cycle(void *data);
static long __stdcall ngx_window_procedure(HWND window, u_int message,
u_int wparam, long lparam);
#if 0
ngx_pid_t ngx_new_binary;
sig_atomic_t ngx_reap;
sig_atomic_t ngx_timer;
#endif
ngx_uint_t ngx_process;
ngx_pid_t ngx_pid;
ngx_uint_t ngx_threaded;
ngx_uint_t ngx_inherited;
sig_atomic_t ngx_terminate;
sig_atomic_t ngx_quit;
ngx_uint_t ngx_exiting;
#if 0
sig_atomic_t ngx_noaccept;
sig_atomic_t ngx_reconfigure;
sig_atomic_t ngx_reopen;
sig_atomic_t ngx_change_binary;
#endif
static HMENU ngx_menu;
void
ngx_master_process_cycle(ngx_cycle_t *cycle)
{
ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, "master mode is not supported");
exit(2);
}
void
ngx_single_process_cycle(ngx_cycle_t *cycle)
{
int rc;
ngx_int_t i;
ngx_err_t err;
ngx_tid_t tid;
MSG message;
HWND window;
HMENU menu;
HICON icon,tray;
WNDCLASS wc;
HINSTANCE instance;
ngx_core_conf_t *ccf;
ngx_init_temp_number();
for (i = 0; ngx_modules[i]; i++) {
if (ngx_modules[i]->init_process) {
if (ngx_modules[i]->init_process(cycle) == NGX_ERROR) {
/* fatal */
exit(2);
}
}
}
ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
if (ngx_init_threads(ngx_threads_n,
ccf->thread_stack_size, cycle) == NGX_ERROR)
{
/* fatal */
exit(2);
}
err = ngx_thread_key_create(&ngx_core_tls_key);
if (err != 0) {
ngx_log_error(NGX_LOG_ALERT, cycle->log, err,
ngx_thread_key_create_n " failed");
/* fatal */
exit(2);
}
instance = GetModuleHandle(NULL);
icon = LoadIcon(instance, "nginx");
if (icon == NULL) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
"LoadIcon(\"nginx\") failed");
/* fatal */
exit(2);
}
tray = LoadIcon(instance, "tray");
if (icon == NULL) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
"LoadIcon(\"tray\") failed");
/* fatal */
exit(2);
}
menu = LoadMenu(instance, "nginx");
if (menu == NULL) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
"LoadMenu() failed");
/* fatal */
exit(2);
}
ngx_menu = GetSubMenu(menu, 0);
if (ngx_menu == NULL) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
"GetSubMenu() failed");
/* fatal */
exit(2);
}
wc.style = CS_HREDRAW|CS_VREDRAW;
wc.lpfnWndProc = ngx_window_procedure;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = instance;
wc.hIcon = icon;
wc.hCursor = NULL;
wc.hbrBackground = NULL;
wc.lpszMenuName = NULL;
wc.lpszClassName = "nginx";
if (RegisterClass(&wc) == 0) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
"RegisterClass() failed");
/* fatal */
exit(2);
}
window = CreateWindow("nginx", "nginx", WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,
NULL, NULL, instance, NULL);
if (window == NULL) {
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
"CreateWindow() failed");
/* fatal */
exit(2);
}
if (ngx_system_tray_icon(window, NIM_ADD, tray, (u_char *) " nginx")
!= NGX_OK)
{
ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
"Shell_NotifyIcon(NIM_ADD) failed");
/* fatal */
exit(2);
}
if (ngx_create_thread(&tid, ngx_worker_thread_cycle, NULL, cycle->log) != 0)
{
/* fatal */
exit(2);
}
for ( ;; ) {
rc = GetMessage(&message, NULL, 0, 0);
if (rc == -1) {
ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
"GetMessage() failed");
continue;
}
if (rc == 0) {
exit(0);
}
TranslateMessage(&message);
DispatchMessage(&message);
}
}
static void *
ngx_worker_thread_cycle(void *data)
{
ngx_cycle_t *cycle;
cycle = (ngx_cycle_t *) ngx_cycle;
while (!ngx_quit) {
ngx_log_debug0(NGX_LOG_DEBUG_EVENT, cycle->log, 0, "worker cycle");
ngx_process_events(cycle);
}
return NULL;
}
static long __stdcall
ngx_window_procedure(HWND window, u_int message, u_int wparam, long lparam)
{
POINT mouse;
switch (message) {
case NGX_WM_TRAY:
if (lparam == WM_RBUTTONDOWN) {
if (GetCursorPos(&mouse) == 0) {
ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, ngx_errno,
"GetCursorPos() failed");
return 0;
}
if (SetForegroundWindow(window) == 0) {
ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, ngx_errno,
"SetForegroundWindow() failed");
return 0;
}
if (TrackPopupMenu(ngx_menu, TPM_RIGHTBUTTON,
mouse.x, mouse.y, 0, window, NULL) == 0)
{
ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, ngx_errno,
"TrackPopupMenu() failed");
return 0;
}
}
return 0;
case WM_COMMAND:
if (wparam == NGX_WM_ABOUT) {
ngx_message_box("nginx", MB_OK, 0,
NGINX_VER CRLF "(C) 2002-2005 Igor Sysoev");
return 0;
}
if (wparam == NGX_WM_EXIT) {
if (ngx_system_tray_icon(window, NIM_DELETE, NULL, NULL)
!= NGX_OK)
{
ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, ngx_errno,
"Shell_NotifyIcon(NIM_DELETE) failed");
}
}
PostQuitMessage(0);
return 0;
default:
return DefWindowProc(window, message, wparam, lparam);
}
}
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