diff --git a/lib/src/backend/RPCSocketServer.d.ts b/lib/src/backend/RPCSocketServer.d.ts
new file mode 100644
index 0000000..70b2fa1
--- /dev/null
+++ b/lib/src/backend/RPCSocketServer.d.ts
@@ -0,0 +1,97 @@
+import { Socket } from "./RPCSocketServer";
+declare type rpcType = 'hook' | 'unhook' | 'call';
+export declare type Outcome = "Success" | "Error";
+export declare type Visibility = "127.0.0.1" | "0.0.0.0";
+export declare class Response {
+    message?: string | undefined;
+    constructor(message?: string | undefined);
+}
+export declare class SuccessResponse extends Response {
+    result: Outcome;
+    constructor(message?: string);
+}
+export declare class ErrorResponse extends Response {
+    result: Outcome;
+    constructor(message?: string);
+}
+export declare class SubscriptionResponse extends SuccessResponse {
+    uid: string;
+    constructor(uid: string, message?: string);
+}
+export declare type UnhookFunction = (uid: string) => Promise<SuccessResponse | ErrorResponse>;
+export declare type callbackFunction = (...args: any[]) => Promise<SubscriptionResponse | ErrorResponse>;
+export declare type AsyncFunction = (...args: any[]) => Promise<any>;
+export interface RPCExporter {
+    name: string;
+    exportRPCs(): socketioRPC[];
+    exportPublicRPCs(): socketioRPC[];
+}
+declare type baseRPC = {
+    type: rpcType;
+    name: string;
+};
+declare type hookRPC = baseRPC & {
+    type: 'hook';
+    func: callbackFunction;
+    unhook: UnhookFunction;
+};
+declare type unhookRPC = baseRPC & {
+    type: 'unhook';
+    func: UnhookFunction;
+};
+declare type callRPC = baseRPC & {
+    type: 'call';
+    func: (...args: any[]) => Promise<any>;
+};
+export declare type socketioRPC = callRPC | unhookRPC | hookRPC;
+export declare type baseInfo = {
+    owner: string;
+    argNames: string[];
+};
+declare type HookInfo = baseRPC & baseInfo & {
+    type: 'hook';
+    generator: (socket: any) => callbackFunction;
+    unhook: UnhookFunction;
+};
+declare type UnhookInfo = baseRPC & baseInfo & {
+    type: 'unhook';
+    func: UnhookFunction;
+};
+declare type CallInfo = baseRPC & baseInfo & {
+    type: 'call';
+    func: AsyncFunction;
+};
+declare type RpcInfo = HookInfo | UnhookInfo | CallInfo;
+export declare type ExtendedRpcInfo = RpcInfo & {
+    uniqueName: string;
+};
+export declare const rpcToRpcinfo: (rpc: socketioRPC, owner: string) => RpcInfo;
+declare type OnFunction = (type: 'error' | 'close', f: (e?: any) => void) => Socket;
+export interface Socket {
+    port: number;
+    hook: (rpcname: string, ...args: any[]) => Socket;
+    unhook: (rpcname: string) => Socket;
+    call: (rpcname: string, ...args: any[]) => Promise<any>;
+    fire: (rpcname: string, ...args: any[]) => Promise<any>;
+    on: OnFunction;
+    destroy: () => void;
+    close: () => void;
+}
+export declare type RPCSocketConf = {
+    connectionHandler: (socket: Socket) => void;
+    errorHandler: (socket: Socket) => (error: any) => void;
+    closeHandler: (socket: Socket) => () => void;
+};
+export declare class RPCSocketServer {
+    private port;
+    private rpcExporters;
+    private visibility;
+    private conf;
+    private io;
+    private wsServer;
+    constructor(port: number, rpcExporters?: RPCExporter[], visibility?: Visibility, conf?: RPCSocketConf);
+    private startWebsocket;
+    protected initRPCs(socket: Socket): void;
+    protected initPublicRPCs(socket: Socket): void;
+}
+export {};
diff --git a/lib/src/backend/RPCSocketServer.js b/lib/src/backend/RPCSocketServer.js
new file mode 100644
index 0000000..a7db1e2
--- /dev/null
+++ b/lib/src/backend/RPCSocketServer.js
@@ -0,0 +1,153 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const http = require("http");
+const bsock = require("bsock");
+const uuid = require("uuid/v4");
+/* Responses */
+class Response {
+    constructor(message) {
+        this.message = message;
+    }
+}
+exports.Response = Response;
+class SuccessResponse extends Response {
+    constructor(message) {
+        super(message);
+        this.result = "Success";
+    }
+}
+exports.SuccessResponse = SuccessResponse;
+class ErrorResponse extends Response {
+    constructor(message = "Unknown error") {
+        super(message);
+        this.result = "Error";
+    }
+}
+exports.ErrorResponse = ErrorResponse;
+class SubscriptionResponse extends SuccessResponse {
+    constructor(uid, message) {
+        super(message);
+        this.uid = uid;
+    }
+}
+exports.SubscriptionResponse = SubscriptionResponse;
+exports.rpcToRpcinfo = (rpc, owner) => {
+    switch (rpc.type) {
+        case "call":
+            return {
+                owner: owner,
+                argNames: extractArgs(rpc.func),
+                type: rpc.type,
+                name: rpc.name,
+                func: rpc.func,
+            };
+        case "unhook":
+            return {
+                owner: owner,
+                argNames: extractArgs(rpc.func),
+                type: rpc.type,
+                name: rpc.name,
+                func: rpc.func,
+            };
+        case "hook":
+            const generator = hookGenerator(rpc);
+            return {
+                owner: owner,
+                argNames: extractArgs(generator(undefined)),
+                type: rpc.type,
+                name: rpc.name,
+                unhook: rpc.unhook,
+                generator: generator,
+            };
+    }
+};
+function rpcHooker(socket, exporter, makeUnique = true) {
+    const owner = exporter.name;
+    const RPCs = [...exporter.exportPublicRPCs(), ...exporter.exportRPCs()];
+    const suffix = makeUnique ? "-" + uuid().substr(0, 4) : "";
+    return RPCs.map(rpc => exports.rpcToRpcinfo(rpc, owner))
+        .map(info => {
+        const ret = info;
+        ret.uniqueName = info.name + suffix;
+        switch (info.type) {
+            case "hook":
+                socket.hook(ret.uniqueName, info.generator(socket));
+                break;
+            default:
+                socket.hook(ret.uniqueName, info.func);
+        }
+        socket.on('close', () => socket.unhook(info.name));
+        return ret;
+    });
+}
+const hookGenerator = (rpc) => {
+    const argsArr = extractArgs(rpc.func);
+    argsArr.pop();
+    const args = argsArr.join(',');
+    return eval(`(socket) => async (` + args + `) => { 
+        const res = await rpc.func(` + args + (args.length !== 0 ? ',' : '') + ` (x) => {
+            socket.call(res.uid, x)
+        })
+        if(res.result == 'Success'){
+            socket.on('close', async () => {
+                const unhookRes = await rpc.unhook(res.uid)
+                console.log("Specific close handler for", rpc.name, res.uid, unhookRes)
+            })
+
+        }
+        return res
+    }`);
+};
+const extractArgs = (f) => {
+    let fn = String(f);
+    let args = fn.substr(0, fn.indexOf(")"));
+    args = args.substr(fn.indexOf("(") + 1);
+    let ret = args.split(",");
+    return ret;
+};
+class RPCSocketServer {
+    constructor(port, rpcExporters = [], visibility = "127.0.0.1", conf = {
+        errorHandler: (socket) => (error) => { socket.destroy(); console.error(error); },
+        closeHandler: (socket) => () => { console.log("Socket closing"); },
+        connectionHandler: (socket) => { console.log("New websocket connection in port " + socket.port); }
+    }) {
+        this.port = port;
+        this.rpcExporters = rpcExporters;
+        this.visibility = visibility;
+        this.conf = conf;
+        this.io = bsock.createServer();
+        this.wsServer = http.createServer();
+        this.startWebsocket();
+    }
+    startWebsocket() {
+        try {
+            this.io.attach(this.wsServer);
+            this.io.on('socket', (socket) => {
+                socket.on('error', this.conf.errorHandler(socket));
+                socket.on('close', this.conf.closeHandler(socket));
+                if (this.visibility === "127.0.0.1")
+                    this.initRPCs(socket);
+                else
+                    this.initPublicRPCs(socket);
+            });
+            this.wsServer.listen(this.port, this.visibility);
+        }
+        catch (e) {
+            //@ts-ignore
+            this.errorHandler(undefined)("Unable to connect to socket");
+        }
+    }
+    initRPCs(socket) {
+        socket.hook('info', () => rpcInfos);
+        const rpcInfos = [
+            ...this.rpcExporters.flatMap(exporter => rpcHooker(socket, exporter))
+        ];
+    }
+    initPublicRPCs(socket) {
+        socket.hook('info', () => rpcInfos);
+        const rpcInfos = [
+            ...this.rpcExporters.flatMap(exporter => rpcHooker(socket, exporter))
+        ];
+    }
+}
+exports.RPCSocketServer = RPCSocketServer;
diff --git a/lib/test/test.js b/lib/test/test.js
index 9969bd8..2e353e6 100644
--- a/lib/test/test.js
+++ b/lib/test/test.js
@@ -12,7 +12,11 @@ new Server_1.Server(20000, [{
                 func: async (s) => s,
             }],
     }]);
+<<<<<<< HEAD
 const caller = new Client_1.Client(20000, 'localhost');
+=======
+const caller = new RPCSocket_1.RPCSocket(20000, 'localhost');
+>>>>>>> 17dc58c5b3fd3c76113d592d895400498578affa
 caller.connect().then(_ => {
     caller.info().then(console.log);
     caller["HelloWorldRPCGroup"].echo("x").then(console.log);
diff --git a/src/backend/RPCSocketServer.ts b/src/backend/RPCSocketServer.ts
new file mode 100644
index 0000000..71ca88e
--- /dev/null
+++ b/src/backend/RPCSocketServer.ts
@@ -0,0 +1,256 @@
+import http = require('http');
+import bsock = require('bsock');
+
+import * as uuid from "uuid/v4"
+import { Socket } from "./RPCSocketServer"
+
+type rpcType = 'hook' | 'unhook' | 'call'
+export type Outcome = "Success" | "Error"
+export type Visibility = "127.0.0.1" | "0.0.0.0"
+
+/* Responses */
+export class Response{
+    constructor(
+        public message?:string
+    ){}
+}
+
+export class SuccessResponse extends Response{
+    result:Outcome = "Success"
+
+    constructor(
+        message?:string
+    ){
+        super(message)
+    }
+}
+
+export class ErrorResponse extends Response{
+    result:Outcome = "Error"
+
+    constructor(
+        message: string = "Unknown error"
+    ){
+        super(message)
+    } 
+}
+
+export class SubscriptionResponse extends SuccessResponse{
+    constructor(
+        public uid: string,
+        message?:string
+    ){
+        super(message)
+    }
+}
+export type UnhookFunction = (uid:string) => Promise<SuccessResponse | ErrorResponse>
+export type callbackFunction = (...args) => Promise<SubscriptionResponse | ErrorResponse>
+export type AsyncFunction = (...args) => Promise<any>
+
+export interface RPCExporter{
+    name: string
+    exportRPCs() : socketioRPC[]
+    exportPublicRPCs() : socketioRPC[]
+}
+
+type baseRPC = { 
+    type: rpcType
+    name: string
+}
+
+type hookRPC = baseRPC & {
+    type: 'hook'
+    func: callbackFunction
+    unhook: UnhookFunction
+}
+
+type unhookRPC = baseRPC & {
+    type: 'unhook'
+    func: UnhookFunction
+}
+
+type callRPC = baseRPC & {
+    type: 'call'
+    func: (...args) => Promise<any>
+}
+
+export type socketioRPC = callRPC | unhookRPC | hookRPC
+
+export type baseInfo = {
+    owner: string,
+    argNames: string[],
+}
+
+type HookInfo = baseRPC & baseInfo & { 
+    type: 'hook', 
+    generator: (socket) => callbackFunction
+    unhook: UnhookFunction
+}
+
+type UnhookInfo = baseRPC & baseInfo & {
+    type: 'unhook',
+    func: UnhookFunction
+}
+
+type CallInfo = baseRPC & baseInfo & {
+    type: 'call',
+    func: AsyncFunction
+}
+
+type RpcInfo = HookInfo | UnhookInfo | CallInfo
+
+export type ExtendedRpcInfo = RpcInfo & { uniqueName: string } 
+
+export const rpcToRpcinfo = (rpc : socketioRPC, owner: string):RpcInfo => {
+    switch(rpc.type){
+        case "call" :
+            return {
+                owner: owner,
+                argNames: extractArgs(rpc.func),
+                type: rpc.type,
+                name: rpc.name,
+                func: rpc.func,
+            }
+        case "unhook" :
+            return {
+                owner: owner,
+                argNames: extractArgs(rpc.func),
+                type: rpc.type,
+                name: rpc.name,
+                func: rpc.func,
+            }
+        case "hook" :
+            const generator = hookGenerator(rpc)
+            return {
+                owner: owner,
+                argNames: extractArgs(generator(undefined)),
+                type: rpc.type,
+                name: rpc.name,
+                unhook: rpc.unhook,
+                generator: generator,
+            }
+    }
+}
+
+
+function rpcHooker(socket: Socket, exporter:RPCExporter, makeUnique = true):ExtendedRpcInfo[]{
+    const owner = exporter.name
+    const RPCs = [...exporter.exportPublicRPCs(), ...exporter.exportRPCs()]
+    const suffix = makeUnique?"-"+uuid().substr(0,4):""
+    return RPCs.map(rpc => rpcToRpcinfo(rpc, owner))
+    .map(info => {
+        const ret:any = info
+        ret.uniqueName = info.name+suffix
+
+        switch(info.type){
+            case "hook":
+                socket.hook(ret.uniqueName, info.generator(socket))
+                break;
+            default:
+                socket.hook(ret.uniqueName, info.func)
+        }
+        socket.on('close', () => socket.unhook(info.name))
+        return ret
+    })
+}
+
+const hookGenerator = (rpc:hookRPC): HookInfo['generator'] => { 
+    const argsArr = extractArgs(rpc.func)
+    argsArr.pop()
+    const args = argsArr.join(',')
+
+    return eval(`(socket) => async (`+args+`) => { 
+        const res = await rpc.func(`+args+(args.length!==0?',':'')+` (x) => {
+            socket.call(res.uid, x)
+        })
+        if(res.result == 'Success'){
+            socket.on('close', async () => {
+                const unhookRes = await rpc.unhook(res.uid)
+                console.log("Specific close handler for", rpc.name, res.uid, unhookRes)
+            })
+
+        }
+        return res
+    }`)
+}
+
+const extractArgs = (f:Function):string[] => {
+    let fn = String(f)
+    let args = fn.substr(0, fn.indexOf(")"))
+    args = args.substr(fn.indexOf("(")+1)
+    let ret = args.split(",")
+    return ret
+}
+
+
+type OnFunction = (type: 'error' | 'close', f: (e?:any)=>void) => Socket
+
+export interface Socket {
+    port: number
+    hook: (rpcname: string, ...args: any[]) => Socket
+    unhook: (rpcname:string) => Socket
+    call: (rpcname:string, ...args: any[]) => Promise<any>
+    fire: (rpcname:string, ...args: any[]) => Promise<any>
+    on: OnFunction
+    destroy: ()=>void
+    close: ()=>void
+}
+
+export type RPCSocketConf = {
+    connectionHandler: (socket:Socket) => void
+    errorHandler: (socket:Socket) => (error:any) => void
+    closeHandler: (socket:Socket) => () =>  void
+}
+
+export class RPCSocketServer{
+    
+    private io = bsock.createServer()
+    private wsServer = http.createServer()
+
+    constructor(
+        private port:number,
+        private rpcExporters: RPCExporter[] = [],
+        private visibility: Visibility = "127.0.0.1",
+        private conf: RPCSocketConf = {
+            errorHandler: (socket:Socket) => (error:any) => { socket.destroy(); console.error(error) },
+            closeHandler: (socket:Socket) => () => { console.log("Socket closing") },
+            connectionHandler: (socket:Socket) => { console.log("New websocket connection in port "+socket.port) }
+        }
+    ){
+        this.startWebsocket()
+    }
+
+    private startWebsocket(){
+        try{
+            this.io.attach(this.wsServer)
+            this.io.on('socket', (socket:Socket) => {
+                socket.on('error', this.conf.errorHandler(socket))
+                socket.on('close', this.conf.closeHandler(socket))
+                if(this.visibility === "127.0.0.1")
+                    this.initRPCs(socket)
+                else
+                    this.initPublicRPCs(socket)
+            })
+            this.wsServer.listen(this.port, this.visibility)
+        }catch(e){
+            //@ts-ignore
+            this.errorHandler(undefined)("Unable to connect to socket")
+        }
+    }
+
+    protected initRPCs(socket:Socket){
+        socket.hook('info', () => rpcInfos)
+
+        const rpcInfos:ExtendedRpcInfo[] = [
+            ...this.rpcExporters.flatMap(exporter => rpcHooker(socket, exporter))
+        ]
+    }
+
+    protected initPublicRPCs(socket:Socket){
+        socket.hook('info', () => rpcInfos)
+
+        const rpcInfos:ExtendedRpcInfo[] = [
+            ...this.rpcExporters.flatMap(exporter => rpcHooker(socket, exporter))
+        ]
+    }
+}
\ No newline at end of file