Mercurial > hg > nginx
annotate src/os/win32/ngx_process_cycle.c @ 2627:c9da3e4dc706
ngx_process_tray()
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Mon, 30 Mar 2009 14:46:33 +0000 |
| parents | 4d9ea73a627a |
| children | d43d73277c5c |
| rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 #include <ngx_event.h> |
| 461 | 10 #include <nginx.h> |
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11 |
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12 |
| 563 | 13 static ngx_thread_value_t __stdcall ngx_worker_thread_cycle(void *data); |
| 2627 | 14 static void ngx_process_tray(ngx_cycle_t *cycle); |
| 461 | 15 static long __stdcall ngx_window_procedure(HWND window, u_int message, |
| 509 | 16 u_int wparam, long lparam); |
| 461 | 17 |
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18 #if 0 |
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19 ngx_pid_t ngx_new_binary; |
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20 |
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21 sig_atomic_t ngx_reap; |
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22 sig_atomic_t ngx_timer; |
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24 #endif |
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26 ngx_uint_t ngx_process; |
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27 ngx_pid_t ngx_pid; |
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28 ngx_uint_t ngx_threaded; |
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29 ngx_uint_t ngx_inherited; |
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30 |
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31 |
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32 sig_atomic_t ngx_terminate; |
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33 sig_atomic_t ngx_quit; |
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34 ngx_uint_t ngx_exiting; |
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36 #if 0 |
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38 sig_atomic_t ngx_noaccept; |
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39 sig_atomic_t ngx_reconfigure; |
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40 sig_atomic_t ngx_reopen; |
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41 sig_atomic_t ngx_change_binary; |
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42 |
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43 #endif |
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45 |
| 461 | 46 static HMENU ngx_menu; |
| 47 | |
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48 |
| 509 | 49 void |
| 50 ngx_master_process_cycle(ngx_cycle_t *cycle) | |
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51 { |
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52 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, "master mode is not supported"); |
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53 |
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54 exit(2); |
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55 } |
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56 |
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57 |
| 509 | 58 void |
| 59 ngx_single_process_cycle(ngx_cycle_t *cycle) | |
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60 { |
| 461 | 61 ngx_int_t i; |
| 62 ngx_err_t err; | |
| 63 ngx_tid_t tid; | |
| 64 ngx_core_conf_t *ccf; | |
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65 |
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66 ngx_init_temp_number(); |
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67 |
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68 for (i = 0; ngx_modules[i]; i++) { |
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69 if (ngx_modules[i]->init_process) { |
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70 if (ngx_modules[i]->init_process(cycle) == NGX_ERROR) { |
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71 /* fatal */ |
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72 exit(2); |
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73 } |
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74 } |
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75 } |
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76 |
| 461 | 77 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
| 78 | |
| 2627 | 79 if (ngx_init_threads(ngx_threads_n, ccf->thread_stack_size, cycle) |
| 80 != NGX_OK) | |
| 577 | 81 { |
| 461 | 82 /* fatal */ |
| 83 exit(2); | |
| 84 } | |
| 85 | |
| 86 err = ngx_thread_key_create(&ngx_core_tls_key); | |
| 87 if (err != 0) { | |
| 88 ngx_log_error(NGX_LOG_ALERT, cycle->log, err, | |
| 89 ngx_thread_key_create_n " failed"); | |
| 90 /* fatal */ | |
| 91 exit(2); | |
| 92 } | |
| 93 | |
| 2627 | 94 if (ngx_create_thread(&tid, ngx_worker_thread_cycle, NULL, cycle->log) |
| 95 != 0) | |
| 96 { | |
| 97 /* fatal */ | |
| 98 exit(2); | |
| 99 } | |
| 100 | |
| 101 ngx_process_tray(cycle); | |
| 102 } | |
| 103 | |
| 104 | |
| 105 static ngx_thread_value_t __stdcall | |
| 106 ngx_worker_thread_cycle(void *data) | |
| 107 { | |
| 108 ngx_cycle_t *cycle; | |
| 109 | |
| 110 cycle = (ngx_cycle_t *) ngx_cycle; | |
| 111 | |
| 112 while (!ngx_quit) { | |
| 113 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, cycle->log, 0, "worker cycle"); | |
| 114 | |
| 115 ngx_process_events_and_timers(cycle); | |
| 116 } | |
| 117 | |
| 118 return 0; | |
| 119 } | |
| 120 | |
| 121 | |
| 122 static void | |
| 123 ngx_process_tray(ngx_cycle_t *cycle) | |
| 124 { | |
| 125 int rc; | |
| 126 MSG message; | |
| 127 HWND window; | |
| 128 HMENU menu; | |
| 129 HICON icon, tray; | |
| 130 WNDCLASS wc; | |
| 131 HINSTANCE instance; | |
| 461 | 132 |
| 133 instance = GetModuleHandle(NULL); | |
| 134 | |
| 135 icon = LoadIcon(instance, "nginx"); | |
| 136 if (icon == NULL) { | |
| 137 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
| 138 "LoadIcon(\"nginx\") failed"); | |
| 139 /* fatal */ | |
| 140 exit(2); | |
| 141 } | |
| 142 | |
| 143 tray = LoadIcon(instance, "tray"); | |
| 144 if (icon == NULL) { | |
| 145 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
| 146 "LoadIcon(\"tray\") failed"); | |
| 147 /* fatal */ | |
| 148 exit(2); | |
| 149 } | |
| 150 | |
| 151 menu = LoadMenu(instance, "nginx"); | |
| 152 if (menu == NULL) { | |
| 153 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
| 154 "LoadMenu() failed"); | |
| 155 /* fatal */ | |
| 156 exit(2); | |
| 157 } | |
| 158 | |
| 159 ngx_menu = GetSubMenu(menu, 0); | |
| 160 if (ngx_menu == NULL) { | |
| 161 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
| 162 "GetSubMenu() failed"); | |
| 163 /* fatal */ | |
| 164 exit(2); | |
| 165 } | |
| 166 | |
| 167 | |
| 577 | 168 wc.style = CS_HREDRAW|CS_VREDRAW; |
| 461 | 169 wc.lpfnWndProc = ngx_window_procedure; |
| 170 wc.cbClsExtra = 0; | |
| 171 wc.cbWndExtra = 0; | |
| 172 wc.hInstance = instance; | |
| 173 wc.hIcon = icon; | |
| 174 wc.hCursor = NULL; | |
| 175 wc.hbrBackground = NULL; | |
| 176 wc.lpszMenuName = NULL; | |
| 177 wc.lpszClassName = "nginx"; | |
| 178 | |
| 179 if (RegisterClass(&wc) == 0) { | |
| 180 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
| 181 "RegisterClass() failed"); | |
| 182 /* fatal */ | |
| 183 exit(2); | |
| 184 } | |
| 185 | |
| 186 window = CreateWindow("nginx", "nginx", WS_OVERLAPPEDWINDOW, | |
| 187 CW_USEDEFAULT, CW_USEDEFAULT, | |
| 188 CW_USEDEFAULT, CW_USEDEFAULT, | |
| 189 NULL, NULL, instance, NULL); | |
| 190 | |
| 191 if (window == NULL) { | |
| 192 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
| 193 "CreateWindow() failed"); | |
| 194 /* fatal */ | |
| 195 exit(2); | |
| 196 } | |
| 197 | |
| 198 | |
| 199 if (ngx_system_tray_icon(window, NIM_ADD, tray, (u_char *) " nginx") | |
| 509 | 200 != NGX_OK) |
| 461 | 201 { |
| 202 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
| 203 "Shell_NotifyIcon(NIM_ADD) failed"); | |
| 204 /* fatal */ | |
| 205 exit(2); | |
| 206 } | |
| 207 | |
| 208 for ( ;; ) { | |
| 209 rc = GetMessage(&message, NULL, 0, 0); | |
| 210 | |
| 211 if (rc == -1) { | |
| 212 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, | |
| 213 "GetMessage() failed"); | |
| 214 continue; | |
| 215 } | |
| 216 | |
| 217 if (rc == 0) { | |
| 218 exit(0); | |
| 219 } | |
| 220 | |
| 221 TranslateMessage(&message); | |
| 222 DispatchMessage(&message); | |
| 223 } | |
| 224 } | |
| 225 | |
| 226 | |
| 509 | 227 static long __stdcall |
| 228 ngx_window_procedure(HWND window, u_int message, u_int wparam, long lparam) | |
| 461 | 229 { |
| 230 POINT mouse; | |
| 231 | |
| 232 switch (message) { | |
| 233 | |
| 234 case NGX_WM_TRAY: | |
| 235 if (lparam == WM_RBUTTONDOWN) { | |
| 236 if (GetCursorPos(&mouse) == 0) { | |
| 237 ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, ngx_errno, | |
| 238 "GetCursorPos() failed"); | |
| 239 return 0; | |
| 240 } | |
| 241 | |
| 242 if (SetForegroundWindow(window) == 0) { | |
| 243 ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, ngx_errno, | |
| 244 "SetForegroundWindow() failed"); | |
| 245 return 0; | |
| 246 } | |
| 247 | |
| 248 if (TrackPopupMenu(ngx_menu, TPM_RIGHTBUTTON, | |
| 2627 | 249 mouse.x, mouse.y, 0, window, NULL) |
| 250 == 0) | |
| 461 | 251 { |
| 252 ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, ngx_errno, | |
| 253 "TrackPopupMenu() failed"); | |
| 254 return 0; | |
| 255 } | |
| 256 } | |
| 257 | |
| 258 return 0; | |
| 259 | |
| 260 case WM_COMMAND: | |
| 261 if (wparam == NGX_WM_ABOUT) { | |
| 262 ngx_message_box("nginx", MB_OK, 0, | |
| 2627 | 263 NGINX_VER CRLF "(C) 2002-2009 Igor Sysoev"); |
| 461 | 264 return 0; |
| 265 } | |
| 266 | |
| 267 if (wparam == NGX_WM_EXIT) { | |
| 268 if (ngx_system_tray_icon(window, NIM_DELETE, NULL, NULL) | |
| 509 | 269 != NGX_OK) |
| 461 | 270 { |
| 271 ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, ngx_errno, | |
| 272 "Shell_NotifyIcon(NIM_DELETE) failed"); | |
| 273 } | |
| 274 } | |
| 275 | |
| 276 PostQuitMessage(0); | |
| 277 | |
| 278 return 0; | |
| 279 | |
| 280 default: | |
| 281 return DefWindowProc(window, message, wparam, lparam); | |
| 282 } | |
| 283 } |