Initial commit of Command & Conquer Generals and Command & Conquer Generals Zero Hour source code.
This commit is contained in:
LFeenanEA
parent
2e338c00cb
commit
3d0ee53a05
6072 changed files with 2283311 additions and 0 deletions
192
Generals/Code/Tools/Autorun/ViewHTML.cpp
Normal file
192
Generals/Code/Tools/Autorun/ViewHTML.cpp
Normal file
|
|
@ -0,0 +1,192 @@
|
|||
/*
|
||||
** Command & Conquer Generals(tm)
|
||||
** Copyright 2025 Electronic Arts Inc.
|
||||
**
|
||||
** This program is free software: you can redistribute it and/or modify
|
||||
** it under the terms of the GNU General Public License as published by
|
||||
** the Free Software Foundation, either version 3 of the License, or
|
||||
** (at your option) any later version.
|
||||
**
|
||||
** This program is distributed in the hope that it will be useful,
|
||||
** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
** GNU General Public License for more details.
|
||||
**
|
||||
** You should have received a copy of the GNU General Public License
|
||||
** along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* FILE
|
||||
* $Archive: /Renegade Setup/Autorun/ViewHTML.cpp $
|
||||
*
|
||||
* DESCRIPTION
|
||||
*
|
||||
* PROGRAMMER
|
||||
* $Author: Maria_l $
|
||||
*
|
||||
* VERSION INFO
|
||||
* $Modtime: 2/16/01 11:32a $
|
||||
* $Revision: 3 $
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
#pragma warning(disable : 4201 4310)
|
||||
#include <windows.h>
|
||||
|
||||
#include "ViewHTML.h"
|
||||
//#include "..\win.h"
|
||||
#include <stdio.h>
|
||||
//#include "debugprint.h"
|
||||
#include "wnd_file.h"
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
*
|
||||
* NAME
|
||||
* ViewHTML
|
||||
*
|
||||
* DESCRIPTION
|
||||
* Launch the default browser to view the specified URL
|
||||
*
|
||||
* INPUTS
|
||||
* URL - Website address
|
||||
* Wait - Wait for user to close browser (default = false)
|
||||
* Callback - User callback to invoke during wait (default = NULL callback)
|
||||
*
|
||||
* RESULT
|
||||
* Success - True if successful; otherwise false
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
bool ViewHTML(const char* url, bool wait, CallbackHook& callback)
|
||||
{
|
||||
// DebugPrint("ViewHTML()\n");
|
||||
Msg( __LINE__, TEXT(__FILE__), TEXT("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~" ));
|
||||
Msg( __LINE__, TEXT(__FILE__), TEXT("ViewHTML()" ));
|
||||
Msg( __LINE__, TEXT(__FILE__), TEXT("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~" ));
|
||||
|
||||
//--------------------------------------------------------------------------
|
||||
// Just return if no URL specified
|
||||
//--------------------------------------------------------------------------
|
||||
if ((url == NULL) || (strlen(url) == 0))
|
||||
{
|
||||
// DebugPrint("***** No URL specified.\n");
|
||||
Msg( __LINE__, TEXT(__FILE__), TEXT("***** No URL specified." ));
|
||||
return false;
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------------
|
||||
// Create unique temporary HTML filename
|
||||
//--------------------------------------------------------------------------
|
||||
char tempPath[MAX_PATH];
|
||||
GetWindowsDirectory(tempPath, MAX_PATH);
|
||||
|
||||
char filename1[MAX_PATH];
|
||||
char filename2[MAX_PATH];
|
||||
GetTempFileName(tempPath, "WS", 0, filename1);
|
||||
|
||||
strcpy( filename2, filename1 );
|
||||
char* extPtr = strrchr(filename2, '.');
|
||||
strcpy(extPtr, ".html");
|
||||
|
||||
// DebugPrint(filename);
|
||||
Msg( __LINE__, TEXT(__FILE__), TEXT("filename = %s"), filename2 );
|
||||
|
||||
//--------------------------------------------------------------------------
|
||||
// Create file
|
||||
//--------------------------------------------------------------------------
|
||||
HANDLE file = CreateFile(
|
||||
filename2,
|
||||
GENERIC_WRITE,
|
||||
0,
|
||||
NULL,
|
||||
CREATE_ALWAYS,
|
||||
FILE_ATTRIBUTE_NORMAL,
|
||||
NULL);
|
||||
|
||||
if (file == INVALID_HANDLE_VALUE)
|
||||
{
|
||||
// DebugPrint("***** Unable to create temporary HTML file '%s'\n", filename);
|
||||
Msg( __LINE__, TEXT(__FILE__), TEXT("***** Unable to create temporary HTML file '%s"), filename2 );
|
||||
return false;
|
||||
}
|
||||
|
||||
// Write generic contents
|
||||
const char* contents = "<title>ViewHTML</title>";
|
||||
DWORD written;
|
||||
WriteFile(file, contents, strlen(contents), &written, NULL);
|
||||
CloseHandle(file);
|
||||
|
||||
// Find the executable that can launch this file
|
||||
char exeName[MAX_PATH];
|
||||
HINSTANCE hInst = FindExecutable(filename2, NULL, exeName);
|
||||
|
||||
// Delete temporary file
|
||||
DeleteFile(filename2);
|
||||
DeleteFile(filename1);
|
||||
|
||||
if ((int)hInst <= 32)
|
||||
{
|
||||
// DebugPrint("***** Unable to find executable that will display HTML files.\n");
|
||||
Msg( __LINE__, TEXT(__FILE__), TEXT("***** Unable to find executable that will display HTML files."));
|
||||
return false;
|
||||
}
|
||||
|
||||
// Launch browser with specified URL
|
||||
char commandLine[MAX_PATH];
|
||||
sprintf(commandLine, "[open] %s", url);
|
||||
|
||||
STARTUPINFO startupInfo;
|
||||
memset(&startupInfo, 0, sizeof(startupInfo));
|
||||
startupInfo.cb = sizeof(startupInfo);
|
||||
|
||||
PROCESS_INFORMATION processInfo;
|
||||
|
||||
BOOL createSuccess = CreateProcess(
|
||||
exeName,
|
||||
commandLine,
|
||||
NULL,
|
||||
NULL,
|
||||
FALSE,
|
||||
0,
|
||||
NULL,
|
||||
NULL,
|
||||
&startupInfo,
|
||||
&processInfo);
|
||||
|
||||
if (createSuccess == FALSE)
|
||||
{
|
||||
// DebugPrint("\t**** Failed to CreateProcess(%s, %s)\n", exeName, commandLine);
|
||||
Msg( __LINE__, TEXT(__FILE__), TEXT("\t**** Failed to CreateProcess(%s, %s)"), exeName, commandLine );
|
||||
return false;
|
||||
}
|
||||
|
||||
if (wait == true)
|
||||
{
|
||||
WaitForInputIdle(processInfo.hProcess, 5000);
|
||||
|
||||
bool waiting = true;
|
||||
|
||||
while (waiting == true)
|
||||
{
|
||||
if (callback.DoCallback() == true)
|
||||
{
|
||||
break;
|
||||
}
|
||||
|
||||
Sleep(100);
|
||||
|
||||
DWORD exitCode;
|
||||
GetExitCodeProcess(processInfo.hProcess, &exitCode);
|
||||
|
||||
if (exitCode != STILL_ACTIVE)
|
||||
{
|
||||
waiting = false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
Reference in a new issue