Init

Samples/AutopatcherClientRestarter/main.cpp

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+/*
+ *  Original work: Copyright (c) 2014, Oculus VR, Inc.
+ *  All rights reserved.
+ *
+ *  This source code is licensed under the BSD-style license found in the
+ *  RakNet License.txt file in the licenses directory of this source tree. An additional grant 
+ *  of patent rights can be found in the RakNet Patents.txt file in the same directory.
+ *
+ *
+ *  Modified work: Copyright (c) 2016-2020, SLikeSoft UG (haftungsbeschränkt)
+ *
+ *  This source code was modified by SLikeSoft. Modifications are licensed under the MIT-style
+ *  license found in the license.txt file in the root directory of this source tree.
+ */
+
+#include <stdio.h>
+#if defined(_WIN32)
+#include "slikenet/WindowsIncludes.h" // Sleep and CreateProcess
+#include <process.h> // system
+#else
+#include <unistd.h> // usleep
+#include <cstdio>
+#include <signal.h>  //kill
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#endif
+
+#include "slikenet/Gets.h"
+#include "slikenet/linux_adapter.h"
+#include "slikenet/osx_adapter.h"
+
+#include <iostream>
+
+using namespace std;
+
+// This is a simple tool to take the output of PatchApplication::restartOutputFilename
+// Perform file operations while that application is not running, and then relaunch that application
+int main(int argc, char **argv)
+{
+	// Run commands on argv[1] and launch argv[2];
+	// Run commands on argv[1] and launch argv[2];
+	if (argc!=2)
+	{
+		printf("Usage: FileContainingCommands\n");
+		return 1;
+	}
+
+	bool deleteFile=false;
+	FILE *fp;
+	if (fopen_s(&fp, argv[1], "rt") != 0)
+	{
+		printf("Error: Cannot open %s\n", argv[1]);
+		return 1;
+	}
+
+	char buff[256];
+	if (fgets(buff,255,fp)==0)
+		return 1;
+	buff[strlen(buff)]=0;
+	while (buff[0])
+	{
+		if (strncmp(buff, "#Sleep ", 7)==0)
+		{
+			int sleepTime=atoi(buff+7);
+#ifdef _WIN32
+			Sleep(sleepTime);
+#else
+			usleep(sleepTime * 1000);
+#endif
+		}
+		else if (strncmp(buff, "#DeleteThisFile", 15)==0)
+			deleteFile=true;
+		else if (strncmp(buff, "#CreateProcess ", 15)==0)
+		{
+#ifdef _WIN32
+			PROCESS_INFORMATION pi;
+			STARTUPINFOA si;
+
+			// Set up the start up info struct.
+			memset(&si, 0,  sizeof(STARTUPINFOA));
+			si.cb = sizeof(STARTUPINFOA);
+
+			// Launch the child process.
+			if (!CreateProcessA(
+				nullptr,
+				buff+15,
+				nullptr, nullptr,
+				TRUE,
+				CREATE_NEW_CONSOLE,
+				nullptr, nullptr,
+				&si,
+				&pi))
+				return 1;
+
+			CloseHandle( pi.hProcess );
+			CloseHandle( pi.hThread );
+#else
+            char PathName[255];
+
+            strcpy_s(PathName, buff+15);
+
+            system(PathName);  //This actually runs the application.
+#endif
+		}
+		else
+		{
+            system(buff);
+		}
+
+		if (fgets(buff,255,fp)==0)
+			break;
+		buff[strlen(buff)]=0;
+	}
+
+	fclose(fp);
+
+	// Done!
+	if (deleteFile)
+	{
+#ifdef _WIN32
+		_unlink(argv[1]);
+#else
+		unlink(argv[1]);
+#endif
+	}
+}