//Terminal var post = function(input) { $("#terminal-input").before('' + input.replace( / /g, " " ) + ''); window.scrollTo(0, document.body.scrollHeight); } //Same thing as post but the td cells have ids so they can be animated for the hack progress bar var hackProgressBarPost = function(input) { $("#terminal-input").before('' + input + ''); window.scrollTo(0, document.body.scrollHeight); } var hackProgressPost = function(input) { $("#terminal-input").before('' + input + ''); window.scrollTo(0, document.body.scrollHeight); } var postNetburnerText = function() { post("Netburner v1.0"); } //command is checked on enter key press $(document).keyup(function(event) { if (event.keyCode == 13) { var command = $('input[class=terminal-input]').val(); if (command.length > 0) { post("> " + command); //TODO Do i have to switch the order of these two? Terminal.executeCommand(command); $('input[class=terminal-input]').val(""); } } }); var Terminal = { //Flags to determine whether the player is currently running a hack or an analyze hackFlag: false, analyzeFlag: false, finishAction: function() { if (Terminal.hackFlag) { Terminal.finishHack(); } else if (Terminal.analyzeFlag) { Terminal.finishAnalyze(); } }, //Complete the hack/analyze command finishHack: function() { console.log("Hack done. Determining success/failure of hack. Re-enabling terminal and changing the id of the hack progress bar"); //Calculate whether hack was successful var hackChance = Player.calculateHackingChance(); var rand = Math.random(); console.log("Hack success chance: " + hackChance + ", rand: " + rand); var expGainedOnSuccess = Player.calculateExpGain(); var expGainedOnFailure = Math.round(expGainedOnSuccess / 4); if (rand < hackChance) { //Success! var moneyGained = Player.calculatePercentMoneyHacked(); moneyGained = Math.floor(Player.currentServer.moneyAvailable * moneyGained); Player.currentServer.moneyAvailable -= moneyGained; Player.money += moneyGained; Player.hacking_exp += expGainedOnSuccess; post("Hack successful! Gained $" + moneyGained + " and " + expGainedOnSuccess + " hacking EXP"); } else { //Failure //Player only gains 25% exp for failure? TODO Can change this later to balance Player.hacking_exp += expGainedOnFailure; post("Failed to hack " + Player.currentServer.hostname + ". Gained " + expGainedOnFailure + " hacking EXP"); } //Rename the progress bar so that the next hacks dont trigger it. Re-enable terminal $("#hack-progress-bar").attr('id', "old-hack-progress-bar"); $("#hack-progress").attr('id', "old-hack-progress"); document.getElementById("terminal-input-td").innerHTML = '$ '; $('input[class=terminal-input]').prop('disabled', false); Terminal.hackFlag = false; }, finishAnalyze: function() { post(Player.currentServer.hostname + ": "); post("Required hacking skill: " + Player.currentServer.requiredHackingSkill); //TODO Make these actual estimates by adding a random offset to result? //TODO Change the text to sound better post("Estimated chance to hack: " + Math.round(Player.calculateHackingChance() * 100) + "%"); post("Estimated time to hack: " + Math.round(Player.calculateHackingTime()) + " seconds"); post("Required number of open ports for PortHack: " +Player.currentServer.numOpenPortsRequired); if (Player.currentServer.sshPortOpen) { post("SSH port: Open") } else { post("SSH port: Closed") } if (Player.currentServer.ftpPortOpen) { post("FTP port: Open") } else { post("FTP port: Closed") } if (Player.currentServer.smtpPortOpen) { post("SMTP port: Open") } else { post("SMTP port: Closed") } if (Player.currentServer.httpPortOpen) { post("HTTP port: Open") } else { post("HTTP port: Closed") } if (Player.currentServer.sqlPortOpen) { post("SQL port: Open") } else { post("SQL port: Closed") } Terminal.analyzeFlag = false; }, executeCommand: function(command) { var commandArray = command.split(" "); if (commandArray.length == 0) { return; } switch (commandArray[0]) { case "analyze": //Analyze the current server for information console.log("analyze terminal command called"); Terminal.analyzeFlag = true; post("Analyzing system..."); hackProgressPost("Time left:"); hackProgressBarPost("["); Player.analyze(); //Disable terminal console.log("Disabling terminal"); document.getElementById("terminal-input-td").innerHTML = ''; $('input[class=terminal-input]').prop('disabled', true); break; case "clear": case "cls": console.log("cls/clear terminal command called"); $("#terminal tr:not(:last)").remove(); postNetburnerText(); break; case "connect": case "telnet": //Disconnect from current server in terminal and connect to new one if (commandArray.length != 2) { post("Incorrect usage of connect/telnet command. Usage: connect/telnet [ip/hostname]"); return; } var ip = commandArray[1]; for (var i = 0; i < Player.currentServer.serversOnNetwork.length; i++) { if (Player.currentServer.serversOnNetwork[i].ip == ip || Player.currentServer.serversOnNetwork[i].hostname == ip) { Player.currentServer.isConnectedTo = false; Player.currentServer = Player.currentServer.serversOnNetwork[i]; post("Connected to " + ip); return; } } post("Host not found"); break; case "df": console.log("df terminal command called"); post("Total: " + Player.currentServer.maxRam.toString() + " GB"); post("Used: " + Player.currentServer.ramUsed.toString() + " GB"); post("Available: " + (Player.currentServer.maxRam - Player.currentServer.ramUsed).toString() + " GB"); break; case "hack": //Hack the current PC (usually for money) //You can't hack your home pc or servers you purchased if (Player.currentServer.purchasedByPlayer) { post("Cannot hack your own machines! You are currently connected to your home PC or one of your purchased servers"); } else if (Player.currentServer.hasAdminRights == false ) { post("You do not have admin rights for this machine! Cannot hack"); } else if (Player.currentServer.requiredHackingSkill > Player.hacking_skill) { post("Your hacking skill is not high enough to attempt hacking this machine. Try analyzing the machine to determine the required hacking skill"); } else { Terminal.hackFlag = true; hackProgressPost("Time left:"); hackProgressBarPost("["); Player.hack(); //Disable terminal console.log("Disabling terminal"); document.getElementById("terminal-input-td").innerHTML = ''; $('input[class=terminal-input]').prop('disabled', true); } break; case "help": //TODO break; case "hostname": //Print the hostname of current system post(Player.currentServer.hostname); break; case "ifconfig": //Print the IP address of the current system post(Player.currentServer.ip); break; case "kill": //TODO break; case "ls": //Display all programs and scripts var allFiles = []; //Get all of the programs and scripts on the machine into one temporary array for (var i = 0; i < Player.currentServer.programs.length; i++) { allFiles.push(Player.currentServer.programs[i]); } for (var i = 0; i < Player.currentServer.scripts.length; i++) { allFiles.push(Player.currentServer.scripts[i]); } //Sort the files alphabetically then print each allFiles.sort(); for (var i = 0; i < allFiles.length; i++) { post(allFiles[i]); } break; case "netstat": case "scan": if (commandArray.length != 1) { post("Incorrect usage of netstat/scan command. Usage: netstat/scan"); return; } //Displays available network connections using TCP console.log("netstat/scan terminal command called"); post("Hostname IP Root Access"); for (var i = 0; i < Player.currentServer.serversOnNetwork.length; i++) { //Add hostname var entry = Player.currentServer.serversOnNetwork[i].hostname; //Calculate padding and add IP var numSpaces = 21 - entry.length; var spaces = Array(numSpaces+1).join(" "); entry += spaces; entry += Player.currentServer.serversOnNetwork[i].ip; //Calculate padding and add root access info var hasRoot; if (Player.currentServer.serversOnNetwork[i].hasAdminRights) { hasRoot = 'Y'; } else { hasRoot = 'N'; } numSpaces = 21 - Player.currentServer.serversOnNetwork[i].ip.length; spaces = Array(numSpaces+1).join(" "); entry += spaces; entry += hasRoot; post(entry); } case "ps": //TODO break; case "rm": //TODO break; case "run": //Run a program or a script if (commandArray.length == 1) { post("No program specified to run. Usage: run [program/script]"); } else if (commandArray.length > 2) { post("Too many arguments. Usage: run [program/script]"); } else { var executableName = commandArray[1]; //Check if its a script or just a program/executable if (executableName.indexOf(".script") == -1) { //Not a script Terminal.runProgram(executableName); } else { //Script Terminal.runScript(executableName); } } break; case "scp": //TODO break; default: post("Command not found"); } }, //First called when the "run [program]" command is called. Checks to see if you //have the executable and, if you do, calls the executeProgram() function runProgram: function(programName) { //Check if you have the program on your computer. If you do, execute it, otherwise //display an error message for (var i = 0; i < Player.homeComputer.programs.length; i++) { if (Player.homeComputer.programs[i] == programName) { Terminal.executeProgram(programName); return; } } post("ERROR: No such executable"); }, //Contains the implementations of all possible programs executeProgram: function(programName) { switch (programName) { case "PortHack.exe": if (Player.currentServer.hasAdminRights) { post("You already have root access to this computer. There is no reason to run PortHack.exe"); } else { console.log("Running PortHack executable"); if (Player.currentServer.openPortCount >= Player.currentServer.numOpenPortsRequired) { Player.currentServer.hasAdminRights = true; post("PortHack successful! Gained root access to " + Player.currentServer.hostname); //TODO Make this take time rather than be instant } else { post("PortHack unsuccessful. Not enough ports have been opened"); } } break; default: post("Executable not found"); return; } }, runScript: function(scriptName) { } };