[ANY] Source Fuck (A brainfuck VM)

javalia · **Author**

<Source Fuck>

Introdution

This is a plugin for Sourcemod which provides a configurable and controllable
virtual machine that runs brainfuck.

Requirements

this plugin needs the things listed below to work:

nothing without SM and MM

Installation

to install this plugin

put the smx file in the sourcemod/plugins folder

to compile this plugin manually

put all sp files in the sourcemod/scripting folder
put all inc files in the sourcemod/scripting/include folder
compile.

Configuration

this plugin has nothing to config

Example

To use this plugin, you need to make another plugin that uses native functions of this plugin. those are

native ArrayList SF_CreateVirtualMachine(const char[] name, int codememsize, int datamemsize, int inputmemsize, int outputmemsize);
native ArrayList SF_FindVirtualMachine(const char[] name);
native int SF_DeleteVirtualMachine(ArrayList vm);
native void SF_SetVirtualMachineInstruction(ArrayList vm, const char[] token, SF_INSTRUCTION inst);
native ArrayList SF_GetVirtualMachineInstruction(ArrayList vm, SF_INSTRUCTION inst);
native void SF_SetVirtualMachineProperty(ArrayList vm, SF_PROPERTY prop, int value);
native any SF_GetVirtualMachineProperty(ArrayList vm, SF_PROPERTY prop);
native void SF_SetVirtualMachineMemory(ArrayList vm, SF_MEMORY memtype, const char[] buffer, int maxlength);
native void SF_GetVirtualMachineMemory(ArrayList vm, SF_MEMORY memtype, char[] buffer, int maxlength);
native SF_STATUS SF_ExecuteMachine(ArrayList vm, int maxinstcount);
native void SF_ResetVirtualMachine(ArrayList vm);

and there is an example test plugin code for this, which will print Hello World!\n 5 in server console when map starts.

Code:

#include <sourcemod>

#include <sourcefuck/sourcefuck>

#pragma newdecls required

#define PLUGIN_VERSION "1.0.0.0"

public Plugin myinfo = {
    
    name = "SourceFuckTest",
    author = "javalia",
    description = "SourceFuck virtual machine",
    version = PLUGIN_VERSION,
    url = "http://www.sourcemod.net/"
    
};

public void OnPluginStart(){
    
    CreateConVar("sourcefucktest_version", PLUGIN_VERSION, "plugin version", FCVAR_DONTRECORD);
    
}

public void OnMapStart(){
    
    ArrayList vm = SF_CreateVirtualMachine("Nyaruko", 1024, 1024, 1024, 1024);
    
    SF_SetVirtualMachineInstruction(vm, "Woo!Nya!", SF_INST_BP_INC);
    SF_SetVirtualMachineInstruction(vm, "Woo~Nya~", SF_INST_BP_DEC);
    SF_SetVirtualMachineInstruction(vm, "Woo!Nya~", SF_INST_BP_DRF_INC);
    SF_SetVirtualMachineInstruction(vm, "Woo~Nya!", SF_INST_BP_DRF_DEC);
    SF_SetVirtualMachineInstruction(vm, "Let`s Nya!", SF_INST_BP_DRF_PRINT);
    SF_SetVirtualMachineInstruction(vm, "Sanchi pinch!", SF_INST_BP_DRF_INPUT);
    SF_SetVirtualMachineInstruction(vm, "Chaos! Chaos!", SF_INST_LOOPSTART);
    SF_SetVirtualMachineInstruction(vm, "I Want a Chaos!", SF_INST_LOOPEND);
    SF_SetVirtualMachineInstruction(vm, "\n", SF_INST_WHITESPACE);//newline
    SF_SetVirtualMachineInstruction(vm, " ", SF_INST_WHITESPACE);//this is whitespace
    SF_SetVirtualMachineInstruction(vm, "    ", SF_INST_WHITESPACE);//this is tab
    
    //... is pawn`s internal multiple line string connector
    char codemem[1024] = "Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~" ...
        "Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~" ...
        "Chaos! Chaos! Woo!Nya! Woo!Nya~ Woo!Nya~ Woo!Nya~" ...
        "Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya!" ...
        "Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~" ...
        "Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~" ...
        "Woo!Nya! Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya!" ...
        "Woo!Nya~ Woo~Nya~ Woo~Nya~ Woo~Nya~ Woo~Nya~" ...
        "Woo~Nya! I Want a Chaos! Woo!Nya! Woo!Nya~ Woo!Nya~" ...
        "Let`s Nya! Woo!Nya! Woo!Nya~ Let`s Nya! Woo!Nya~ Woo!Nya~" ...
        "Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~" ...
        "Let`s Nya! Let`s Nya! Woo!Nya~ Woo!Nya~ Woo!Nya~ Let`s Nya!" ...
        "Woo!Nya! Woo!Nya~ Woo!Nya~ Let`s Nya! Woo~Nya~ Woo~Nya~" ...
        "Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~" ...
        "Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~ Woo!Nya~" ...
        "Woo!Nya~ Woo!Nya~ Woo!Nya~ Let`s Nya! Woo!Nya! Let`s Nya!" ...
        "Woo!Nya~ Woo!Nya~ Woo!Nya~ Let`s Nya! Woo~Nya! Woo~Nya!" ...
        "Woo~Nya! Woo~Nya! Woo~Nya! Woo~Nya! Let`s Nya! Woo~Nya!" ...
        "Woo~Nya! Woo~Nya! Woo~Nya! Woo~Nya! Woo~Nya! Woo~Nya!" ...
        "Woo~Nya! Let`s Nya! Woo!Nya! Woo!Nya~ Let`s Nya! Woo!Nya! Let`s Nya!";
    char outputmem[1024];
    SF_SetVirtualMachineMemory(vm, SF_MEMORY_CODE, codemem, 1024);
    SF_STATUS status =  SF_ExecuteMachine(vm, -1);
    SF_GetVirtualMachineMemory(vm, SF_MEMORY_OUTPUT, outputmem, 1024);
    PrintToServer("%s %d", outputmem, status);
    
}

public void OnMapEnd(){
    
    ArrayList vm = SF_FindVirtualMachine("Nyaruko");
    if(vm != null){
        
        PrintToServer("calling delete virtual machine");
        SF_DeleteVirtualMachine(vm);
        
    }
    
    return;
    
}

if you dont have any idea about this sample code, you can watch this and this.

Known Bugs & Limits of the plugin

Limits

this brainfuck vm has no infinite memory. but however, u can allocate big memory if u want.
maximum length of a token should be shorter then 256, for there is a bug in SM(compiler or SM iself or something else. but i tested this enough and i dont think its my code`s bug).
i didn`t tested every functions of this plugin but only essensial ones. so there could be a bug.

Special Thanks To

i want to say thanks to these guys

dvander, for making 1.7 syntax for everyone.
other guys who talked with me and answered to me about my questions in the irc channel.

Change Log

All the date`s format is y/m/d

Code:

update at 2016 02 19(ver 1.0.0.0) released