1HEADmaster

4 files changed, 370 insertions, 0 deletions

diff --git a/dedicated_main/dedicated_main.rc b/dedicated_main/dedicated_main.rc
new file mode 100644
index 0000000..1d9e839
--- /dev/null
+++ b/dedicated_main/dedicated_main.rc
@@ -0,0 +1,73 @@
+//Microsoft Developer Studio generated resource script.
+//
+#include "resource.h"
+
+#define APSTUDIO_READONLY_SYMBOLS
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 2 resource.
+//
+#include "afxres.h"
+
+/////////////////////////////////////////////////////////////////////////////
+#undef APSTUDIO_READONLY_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+// English (U.S.) resources
+
+#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
+#ifdef _WIN32
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+#pragma code_page(1252)
+#endif //_WIN32
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Icon
+//
+
+// Icon with lowest ID value placed first to ensure application icon
+// remains consistent on all systems.
+IDI_LAUNCHER            ICON    DISCARDABLE     "..\\launcher\\res\\launcher.ico"
+IDI_LAUNCHER2            ICON    DISCARDABLE     "..\\launcher\\res\\launcher.ico"
+
+#ifdef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// TEXTINCLUDE
+//
+
+1 TEXTINCLUDE DISCARDABLE 
+BEGIN
+    "resource.h\0"
+END
+
+2 TEXTINCLUDE DISCARDABLE 
+BEGIN
+    "#include ""afxres.h""\r\n"
+    "\0"
+END
+
+3 TEXTINCLUDE DISCARDABLE 
+BEGIN
+    "\r\n"
+    "\0"
+END
+
+#endif    // APSTUDIO_INVOKED
+
+#endif    // English (U.S.) resources
+/////////////////////////////////////////////////////////////////////////////
+
+
+
+#ifndef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 3 resource.
+//
+
+
+/////////////////////////////////////////////////////////////////////////////
+#endif    // not APSTUDIO_INVOKED
+
diff --git a/dedicated_main/dedicated_main.vpc b/dedicated_main/dedicated_main.vpc
new file mode 100644
index 0000000..e0ede2c
--- /dev/null
+++ b/dedicated_main/dedicated_main.vpc
@@ -0,0 +1,43 @@
+//-----------------------------------------------------------------------------
+//	DEDICATED_MAIN.VPC
+//
+//	Project Script
+//-----------------------------------------------------------------------------
+
+$Macro SRCDIR		".."
+$Macro OUTBINDIR	"$SRCDIR\..\game"
+$Macro OUTBINNAME	"srcds" [$WINDOWS||$X360]
+$Macro OUTBINNAME	"srcds_osx" [$OSXALL]
+$Macro OUTBINNAME	"srcds_linux" [$LINUXALL]
+
+$Include "$SRCDIR\vpc_scripts\source_exe_base.vpc"
+$Include "$SRCDIR\tier0\tier0_exclude.vpc"
+$Include "$SRCDIR\tier1\tier1_exclude.vpc" [$WINDOWS]
+$Include "$SRCDIR\vstdlib\vstdlib_exclude.vpc" [$WINDOWS]
+
+$Configuration
+{
+	$Linker [$WINDOWS]
+	{
+		$AdditionalDependencies				"$BASE Advapi32.lib"
+		$EnableLargeAddresses		"Support Addresses Larger Than 2 Gigabytes (/LARGEADDRESSAWARE)"
+		$FixedBaseAddress			"Generate a relocation section (/FIXED:NO)"
+	}
+}
+
+$Project "Dedicated_main"
+{
+	$Folder	"Source Files"
+	{
+		$File	"main.cpp"
+		$File	"$SRCDIR\common\SteamAppStartup.cpp"
+		$File	"$SRCDIR\common\SteamAppStartup.h"
+	}
+
+	$Folder	"Resources"
+	{
+		$File	"$SRCDIR\launcher\res\launcher.ico"
+		$File	"dedicated_main.rc"
+	}
+
+}
diff --git a/dedicated_main/main.cpp b/dedicated_main/main.cpp
new file mode 100644
index 0000000..9c64d7a
--- /dev/null
+++ b/dedicated_main/main.cpp
@@ -0,0 +1,231 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+//-----------------------------------------------------------------------------
+// This is just a little redirection tool so I can get all the dlls in bin
+//-----------------------------------------------------------------------------
+
+#ifdef _WIN32
+#include <windows.h>
+#include <stdio.h>
+#include <assert.h>
+#include <direct.h>
+#elif POSIX
+#include <stdio.h>
+#include <stdlib.h>
+#include <dlfcn.h>
+#include <string.h>
+#include <limits.h>
+#include <errno.h>
+#include <unistd.h>
+#define MAX_PATH PATH_MAX
+#endif
+#include "basetypes.h"
+
+#ifdef _WIN32
+typedef int (*DedicatedMain_t)( HINSTANCE hInstance, HINSTANCE hPrevInstance, 
+							  LPSTR lpCmdLine, int nCmdShow );
+#elif POSIX
+typedef int (*DedicatedMain_t)( int argc, char *argv[] );
+
+#endif
+
+//-----------------------------------------------------------------------------
+// Purpose: Return the directory where this .exe is running from
+// Output : char
+//-----------------------------------------------------------------------------
+
+static char *GetBaseDir( const char *pszBuffer )
+{
+	static char	basedir[ MAX_PATH ];
+	char szBuffer[ MAX_PATH ];
+	size_t j;
+	char *pBuffer = NULL;
+
+	strcpy( szBuffer, pszBuffer );
+
+	pBuffer = strrchr( szBuffer,'\\' );
+	if ( pBuffer )
+	{
+		*(pBuffer+1) = '\0';
+	}
+
+	strcpy( basedir, szBuffer );
+
+	j = strlen( basedir );
+	if (j > 0)
+	{
+		if ( ( basedir[ j-1 ] == '\\' ) ||
+			 ( basedir[ j-1 ] == '/' ) )
+		{
+			basedir[ j-1 ] = 0;
+		}
+	}
+
+	return basedir;
+}
+
+#ifdef _WIN32
+int APIENTRY WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow )
+{
+	// Must add 'bin' to the path....
+	char* pPath = getenv("PATH");
+
+	// Use the .EXE name to determine the root directory
+	char moduleName[ MAX_PATH ];
+	char szBuffer[ 4096 ];
+	if ( !GetModuleFileName( hInstance, moduleName, MAX_PATH ) )
+	{
+		MessageBox( 0, "Failed calling GetModuleFileName", "Launcher Error", MB_OK );
+		return 0;
+	}
+
+	// Get the root directory the .exe is in
+	char* pRootDir = GetBaseDir( moduleName );
+
+#ifdef _DEBUG
+	int len =
+#endif
+	_snprintf( szBuffer, sizeof( szBuffer ) - 1, "PATH=%s\\bin\\;%s", pRootDir, pPath );
+	szBuffer[ ARRAYSIZE(szBuffer) - 1 ] = 0;
+	assert( len < 4096 );
+	_putenv( szBuffer );
+
+	HINSTANCE launcher = LoadLibrary("bin\\dedicated.dll"); // STEAM OK ... filesystem not mounted yet
+	if (!launcher)
+	{
+		char *pszError;
+		FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR)&pszError, 0, NULL);
+
+		char szBuf[1024];
+		_snprintf(szBuf, sizeof( szBuf ) - 1, "Failed to load the launcher DLL:\n\n%s", pszError);
+		szBuf[ ARRAYSIZE(szBuf) - 1 ] = 0;
+		MessageBox( 0, szBuf, "Launcher Error", MB_OK );
+
+		LocalFree(pszError);
+		return 0;
+	}
+
+	DedicatedMain_t main = (DedicatedMain_t)GetProcAddress( launcher, "DedicatedMain" );
+	return main( hInstance, hPrevInstance, lpCmdLine, nCmdShow );
+}
+
+#elif POSIX
+
+#if defined( LINUX )
+
+#include <fcntl.h>
+
+static bool IsDebuggerPresent( int time )
+{
+	// Need to get around the __wrap_open() stuff. Just find the open symbol
+	// directly and use it...
+	typedef int (open_func_t)( const char *pathname, int flags, mode_t mode );
+	open_func_t *open_func = (open_func_t *)dlsym( RTLD_NEXT, "open" );
+
+	if ( open_func )
+	{
+		for ( int i = 0; i < time; i++ )
+		{
+			int tracerpid = -1;
+
+			int fd = (*open_func)( "/proc/self/status", O_RDONLY, S_IRUSR );
+			if (fd >= 0)
+			{
+				char buf[ 4096 ];
+				static const char tracerpid_str[] = "TracerPid:";
+
+				const int len = read( fd, buf, sizeof(buf) - 1 );
+				if ( len > 0 )
+				{
+					buf[ len ] = 0;
+
+					const char *str = strstr( buf, tracerpid_str );
+					tracerpid = str ? atoi( str + sizeof( tracerpid_str ) ) : -1;
+				}
+
+				close( fd );
+			}
+
+			if ( tracerpid > 0 )
+				return true;
+
+			sleep( 1 );
+		}
+	}
+
+	return false;
+}
+
+static void WaitForDebuggerConnect( int argc, char *argv[], int time )
+{
+	for ( int i = 1; i < argc; i++ )
+	{
+		if ( strstr( argv[i], "-wait_for_debugger" ) )
+		{
+			printf( "\nArg -wait_for_debugger found.\nWaiting %dsec for debugger...\n", time );
+			printf( "  pid = %d\n", getpid() );
+
+			if ( IsDebuggerPresent( time ) )
+				printf("Debugger connected...\n\n");
+
+			break;
+		}
+	}
+}
+
+#else
+
+static void WaitForDebuggerConnect( int argc, char *argv[], int time )
+{
+}
+
+#endif // !LINUX
+
+int main( int argc, char *argv[] )
+{
+	// Must add 'bin' to the path....
+	char* pPath = getenv("LD_LIBRARY_PATH");
+	char szBuffer[4096];
+	char cwd[ MAX_PATH ];
+	if ( !getcwd( cwd, sizeof(cwd)) )
+	{
+		printf( "getcwd failed (%s)", strerror(errno));
+	}
+
+	snprintf( szBuffer, sizeof( szBuffer ) - 1, "LD_LIBRARY_PATH=%s/bin:%s", cwd, pPath );
+	int ret = putenv( szBuffer );
+	if ( ret )	
+	{
+		printf( "%s\n", strerror(errno) );
+	}
+	void *tier0 = dlopen( "libtier0" DLL_EXT_STRING, RTLD_NOW );
+	void *vstdlib = dlopen( "libvstdlib" DLL_EXT_STRING, RTLD_NOW );
+
+	const char *pBinaryName = "dedicated" DLL_EXT_STRING;
+
+	void *dedicated = dlopen( pBinaryName, RTLD_NOW );
+	if ( !dedicated )
+	{
+		printf( "Failed to open %s (%s)\n", pBinaryName, dlerror());
+		return -1;
+	}
+	DedicatedMain_t dedicated_main = (DedicatedMain_t)dlsym( dedicated, "DedicatedMain" );
+	if ( !dedicated_main )
+	{
+		printf( "Failed to find dedicated server entry point (%s)\n", dlerror() );
+		return -1;
+	}
+
+	WaitForDebuggerConnect( argc, argv, 30 );
+
+	ret = dedicated_main( argc,argv );
+	dlclose( dedicated );
+	dlclose( vstdlib );
+	dlclose( tier0 );
+}
+#endif
diff --git a/dedicated_main/resource.h b/dedicated_main/resource.h
new file mode 100644
index 0000000..5bd4d93
--- /dev/null
+++ b/dedicated_main/resource.h
@@ -0,0 +1,23 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+//{{NO_DEPENDENCIES}}
+// Microsoft Developer Studio generated include file.
+// Used by launcher_main.rc
+//
+#define IDI_LAUNCHER                    128
+#define IDI_LAUNCHER2                   101
+// Next default values for new objects
+// 
+#ifdef APSTUDIO_INVOKED
+#ifndef APSTUDIO_READONLY_SYMBOLS
+#define _APS_NEXT_RESOURCE_VALUE        102
+#define _APS_NEXT_COMMAND_VALUE         40001
+#define _APS_NEXT_CONTROL_VALUE         1000
+#define _APS_NEXT_SYMED_VALUE           101
+#endif
+#endif