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/*
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* Copyright (C) 2004 CreepLord (creeplord@pvpgn.org)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef WIN32_GUI
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#include "common/setup_before.h"
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#include <windows.h>
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#include <windowsx.h>
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#include <richedit.h>
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#include "d2cs_resource.h"
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#include "common/eventlog.h"
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#include "d2cs/version.h"
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#include "common/setup_after.h"
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#define WM_SHELLNOTIFY (WM_USER+1)
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extern int server_main(int argc, char *argv[]); /* d2cs main function in d2cs/main.c */
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static void d2cs(void * dummy); /* thread function for d2cs */
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static void guiAddText(const char *str, COLORREF clr);
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static void KillTrayIcon(HWND hwnd);
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static int OnShellNotify(HWND hwnd, int uID, int uMessage);
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static void OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify);
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static BOOL OnCreate(HWND hwnd, LPCREATESTRUCT lpCreateStruct);
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static void OnClose(HWND hwnd);
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static void OnSize(HWND hwnd, UINT state, int cx, int cy);
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LRESULT CALLBACK WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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BOOL CALLBACK DlgProcAbout(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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HWND ghwndConsole; /* hwnd for eventlog output */
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static int gui_run = TRUE; /* default state: run gui */
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static int d2cs_run = TRUE; /* default state: run d2cs */
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static int d2cs_running = FALSE; /* currect state: not running */
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static void KillTrayIcon(HWND hwnd)
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{
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NOTIFYICONDATA dta;
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dta.cbSize = sizeof(NOTIFYICONDATA);
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dta.hWnd = hwnd;
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dta.uID = ID_TRAY;
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dta.uFlags = 0;
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Shell_NotifyIcon(NIM_DELETE, &dta);
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}
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int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
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LPSTR lpszCmdLine, int nCmdShow)
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{
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WNDCLASSEX wc;
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HWND hwnd;
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MSG msg;
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/* if running as a service skip starting the GUI and go straight to starting d2cs */
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if (__argc==2 && strcmp(__argv[1],"--service")==0)
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{
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Win32_ServiceRun();
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return 1;
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}
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LoadLibrary("RichEd20.dll");
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wc.cbSize = sizeof(WNDCLASSEX);
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wc.style = 0;
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wc.lpfnWndProc = WndProc;
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wc.cbClsExtra = 0;
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wc.cbWndExtra = sizeof(LPVOID);
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wc.hInstance = hInstance;
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wc.hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(ID_ICON1));
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wc.hCursor = LoadCursor(NULL, IDC_ARROW);
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wc.hbrBackground = (HBRUSH)COLOR_WINDOW;
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wc.lpszMenuName = MAKEINTRESOURCE(ID_MENU);
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wc.lpszClassName = "BnetWndClass";
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if(!RegisterClassEx( &wc ))
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RegisterClass((LPWNDCLASS)&wc.style);
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hwnd = CreateWindow(TEXT("BnetWndClass"),"Diablo II Character Server",
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WS_OVERLAPPEDWINDOW,
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CW_USEDEFAULT, CW_USEDEFAULT,
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CW_USEDEFAULT, CW_USEDEFAULT,
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NULL,
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LoadMenu(hInstance, MAKEINTRESOURCE(ID_MENU)),
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hInstance,NULL);
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if(hwnd) {
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ShowWindow(hwnd, nCmdShow);
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UpdateWindow(hwnd);
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}
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while(GetMessage(&msg, NULL, 0, 0)) {
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TranslateMessage( &msg );
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DispatchMessage( &msg );
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if(!d2cs_running && d2cs_run && gui_run) {
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d2cs_running = TRUE;
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_beginthread(d2cs, 0, NULL);
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}
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if(!gui_run && !d2cs_running) {
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KillTrayIcon(hwnd);
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exit(0);
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}
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}
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return ((int) msg.wParam);
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}
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LRESULT CALLBACK WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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switch(uMsg) {
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HANDLE_MSG(hwnd, WM_CREATE, OnCreate);
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HANDLE_MSG(hwnd, WM_SIZE, OnSize);
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HANDLE_MSG(hwnd, WM_COMMAND, OnCommand);
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HANDLE_MSG(hwnd, WM_CLOSE, OnClose);
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case WM_SHELLNOTIFY:
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return OnShellNotify(hwnd, wParam, lParam);
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}
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return DefWindowProc(hwnd, uMsg, wParam, lParam);
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}
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static BOOL OnCreate(HWND hwnd, LPCREATESTRUCT lpCreateStruct)
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{
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ghwndConsole = CreateWindowEx(WS_EX_CLIENTEDGE, RICHEDIT_CLASS, NULL,
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WS_CHILD|WS_VISIBLE|ES_READONLY|ES_MULTILINE|
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WS_VSCROLL|WS_HSCROLL|ES_NOHIDESEL,
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0, 0,
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0, 0, hwnd, 0,
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0, NULL);
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if(!ghwndConsole)
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return FALSE;
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return TRUE;
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}
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static void OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)
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{
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switch (id) {
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case ID_RESTORE:
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OnShellNotify(hwnd, ID_TRAY, WM_LBUTTONDBLCLK);
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break;
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case ID_START_D2CS:
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eventlog(eventlog_level_warn,__FUNCTION__,"Sending Start Signal to d2cs");
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d2cs_run = TRUE;
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break;
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case ID_SHUTDOWN_D2CS:
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eventlog(eventlog_level_warn,__FUNCTION__,"Sending Shutdown Signal to d2cs");
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d2cs_run = FALSE;
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signal_quit_wrapper();
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break;
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case ID_RESTART_D2CS:
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eventlog(eventlog_level_warn,__FUNCTION__,"Sending Restart Signal To d2cs");
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signal_quit_wrapper();
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break;
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case ID_EDITCONFIG_D2CS:
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ShellExecute(NULL, "open", "notepad.exe", "conf\\d2cs.conf", NULL, SW_SHOW );
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break;
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case ID_LOADCONFIG_D2CS:
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eventlog(eventlog_level_warn,__FUNCTION__,"Sending Reload Config Signal To d2cs");
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signal_reload_config_wrapper();
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break;
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case ID_LADDER_LOAD:
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eventlog(eventlog_level_warn,__FUNCTION__,"Sending Reload Ladder Signal To d2cs");
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signal_load_ladder_wrapper();
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break;
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case ID_RESTART_D2GS:
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eventlog(eventlog_level_warn,__FUNCTION__,"Sending Restart d2gs Signal To d2cs");
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signal_restart_d2gs_wrapper();
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break;
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case ID_EXIT:
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OnClose(hwnd);
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break;
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case ID_CLEAR:
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SendMessage(ghwndConsole, WM_SETTEXT, 0, 0);
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break;
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case ID_ABOUT:
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DialogBox(GetModuleHandle(NULL), MAKEINTRESOURCE(ID_ABOUT_BOX), hwnd, (DLGPROC)DlgProcAbout);
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break;
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}
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}
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static int OnShellNotify(HWND hwnd, int uID, int uMessage)
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{
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if(uID == ID_TRAY) {
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if(uMessage == WM_LBUTTONDBLCLK) {
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if(!IsWindowVisible(hwnd))
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ShowWindow(hwnd, SW_RESTORE);
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SetForegroundWindow(hwnd);
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}
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}
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return 0;
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}
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static void OnClose(HWND hwnd)
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{
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eventlog(eventlog_level_warn,__FUNCTION__,"Sending Exit Signal");
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gui_run = FALSE;
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d2cs_run = FALSE;
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signal_exit_wrapper();
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}
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static void OnSize(HWND hwnd, UINT state, int cx, int cy)
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{
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NOTIFYICONDATA dta;
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if( state == SIZE_MINIMIZED ) {
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dta.cbSize = sizeof(NOTIFYICONDATA);
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dta.hWnd = hwnd;
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dta.uID = ID_TRAY;
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dta.uFlags = NIF_ICON|NIF_MESSAGE|NIF_TIP;
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dta.uCallbackMessage = WM_SHELLNOTIFY;
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dta.hIcon = LoadIcon(GetWindowInstance(hwnd), MAKEINTRESOURCE(ID_ICON1));
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strcpy(dta.szTip, "D2CS Version");
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strcat(dta.szTip, " ");
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strcat(dta.szTip, D2CS_VERSION_STRING);
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Shell_NotifyIcon(NIM_ADD, &dta);
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ShowWindow(hwnd, SW_HIDE);
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return;
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}
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MoveWindow(ghwndConsole, 0, 0, cx, cy, TRUE);
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}
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BOOL CALLBACK DlgProcAbout(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
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{
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switch (uMsg) {
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case WM_CLOSE:
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EndDialog(hwnd, TRUE);
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return TRUE;
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case WM_INITDIALOG:
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return TRUE;
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case WM_COMMAND:
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switch ((int)wParam) {
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case IDOK:
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EndDialog(hwnd, TRUE);
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return TRUE;
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}
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}
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return FALSE;
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}
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extern int gui_lprintf(t_eventlog_level l, const char *format, ...)
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{
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va_list arglist;
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va_start(arglist, format);
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return gui_lvprintf(l, format, arglist);
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}
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extern int gui_lvprintf(t_eventlog_level l, const char *format, va_list arglist)
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{
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char buff[4096];
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int result;
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COLORREF clr;
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result = vsprintf(buff, format, arglist);
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switch(l)
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{
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case eventlog_level_none:
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clr = RGB(0, 0, 0);
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break;
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case eventlog_level_trace:
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clr = RGB(255, 0, 255);
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break;
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case eventlog_level_debug:
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clr = RGB(0, 0, 255);
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break;
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case eventlog_level_info:
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clr = RGB(0, 0, 0);
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break;
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case eventlog_level_warn:
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clr = RGB(255, 128, 64);
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break;
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case eventlog_level_error:
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clr = RGB(255, 0, 0);
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break;
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case eventlog_level_fatal:
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clr = RGB(255, 0, 0);
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break;
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default:
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clr = RGB(0, 0, 0);
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}
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guiAddText(buff, clr);
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return result;
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}
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static void guiAddText(const char *str, COLORREF clr)
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{
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int start_lines, text_length, end_lines;
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CHARRANGE cr;
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CHARRANGE ds;
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CHARFORMAT fmt;
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text_length = SendMessage(ghwndConsole, WM_GETTEXTLENGTH, 0, 0);
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if (text_length > 30000)
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{
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ds.cpMin = 0;
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ds.cpMax = text_length - 30000;
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SendMessage(ghwndConsole, EM_EXSETSEL, 0, (LPARAM)&ds);
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SendMessage(ghwndConsole, EM_REPLACESEL, FALSE, 0);
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}
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cr.cpMin = text_length;
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cr.cpMax = text_length;
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SendMessage(ghwndConsole, EM_EXSETSEL, 0, (LPARAM)&cr);
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fmt.cbSize = sizeof(CHARFORMAT);
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fmt.dwMask = CFM_COLOR|CFM_FACE|CFM_SIZE|CFM_BOLD|CFM_ITALIC|CFM_STRIKEOUT|CFM_UNDERLINE;
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fmt.yHeight = 160;
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fmt.dwEffects = 0;
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fmt.crTextColor = clr;
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strcpy(fmt.szFaceName,"Courier New");
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SendMessage(ghwndConsole, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
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SendMessage(ghwndConsole, EM_REPLACESEL, FALSE, (LPARAM)str);
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}
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#define EXIT_ERROR -1
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#define EXIT_OK 0
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#define EXIT_SERVICE 1
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static void d2cs(void * dummy)
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{
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switch (server_main(__argc, __argv))
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{
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case EXIT_SERVICE:
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gui_run = FALSE; /* close gui */
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case EXIT_ERROR:
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d2cs_run = FALSE; /* don't restart */
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case EXIT_OK:
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; /* do nothing */
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}
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eventlog(eventlog_level_warn,__FUNCTION__,"Server Stopped");
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d2cs_running = FALSE;
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}
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#endif
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