Working with my friend on a Minecraft casino program. I want the program to send a packet of data to the server. He can make the plugin to capture the data in java but how do I make my end of it to make it send the data to the server? Do I need to make a class with the data to send the data?
View 9 RepliesI can already capture packets however is it possible to edit the packet and then send it off? Suppose I had a udp pakcet that said "11-mydata", I want to change it to "11-newdata" then send it off. I know which packets will be accepted and which ones will be modified and sent. So is this possible?
View 1 RepliesI want ask how i can send hex packet to server
i am able to connect IP and port
in packet the data i send is.3..the hex code of data is 00 33 00 07 00 00 04 0F 95 13 00 00 00 here we can see that for 3 hex 33 is used and for char "." 00 07 13 and many others are used and for its 0F used [code]...
I'm sure I did this several months ago but can not get to work now. Have 2 Nics in PC: 192.168.61.201 and 202. NICs are connected thru switch. Normally if I ping 202 no packets would go out PC but 201 would ping 202 thru backplane.If I use WinPcap.SendQue it appeared (based on switch stats) that ICMP request packet from 201 went to switch and response packet from 202 went to switch and then to 201 NIC. Trafffic appeared in Wireshark. My belief was that WinPcap.SendQue forced packet out.Does this seem correct analysis ? Op: XP Pro SP2, Well it now appears I have SP3.
View 3 RepliesI want to create a simple Windows Mobile (compact framework) application that sends a wakeonlan packet to a specified MAC address.
View 7 RepliesI want to make an application which turns on my computer. A Wake-on-Lan application should do the trick. I allready created something which sends data over UDP, i can see that it sends the data (with wireshark) but it does not send the correct data.
[Code]...
What Visual Basic code can be used to assemble and send a raw packet, and receive response packets? I looked on MSDN and I couldn't find any documentation for anything used to send a packet.
View 2 RepliesI have an asp.net webpage that only contains a textbox and a button. The user submits their email address using this webpage.What I am trying to do now is take the information submitted by the user and go to another website. Where my "website/program" gives the different website the entered email address, and clicks the submit button.
If I where to physically go to the different website, there would be a textbox to enter the email. But since I am accessing the website from my page "behind the scenes" I cant manually enter their email address.Is it possible to do this, if so how? Also, my code behind is in VB.
What is the VB.NET (or C#) code to prepare POST data and send to a different website than specified in the current <form ...> section?
EDIT: Every algorithm I've found online using HttpWebRequest gets the returning page from the other site and outputs it with Response.Write. I want to navigate to the new page posting the data and leaving the current page completely.
EDIT2: (more specific description of what I want)The code below displays a line chart. When the user clicks on the label for a data point, the page refreshes (performs a postback) and displaying the x-value of the clicked point.Instead, upon clicking a label, I want to send other_id="#VALX" as the only POST data to other_results.aspx as if the user had typed the corresponding id into the the TextBox on other_search.aspx and clicked Submit.
<%@ Page Language="VB" AutoEventWireup="true" %>
<%@ Register Assembly="System.Web.DataVisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
Namespace="System.Web.UI.DataVisualization.Charting" TagPrefix="asp" %>
[code]....
How to send a file to any website in vb.net windows application.
View 2 RepliesI have the following code which is meant to send an email from the website. I want the your name, phone number, your email and inquiry to be in the body content of the page as an html formate.
[code]...
Inorder ti create a web bot, I wanna to send many different request from a web site.
every request will do somthing and then the result will be shown.
I Just want to send request and not to get the results.
How can i find that when my request is completely sent?
I'm using asynchronous to send/receive from a website I want to block the BeginGetRequestStream method which I have done, using
Code:
WaitEvent.WaitOne(1000 * 20, false);
the problem is that it blocks the UI, which I thought it did not so it basically works like GetRequestStream which does block the UI.
I'm a total noob to website development and I'm trying to send data by a HTTP POST to an already opened website, let me explain:
I have a website, that it's being called from another website (that I'm not developing) into a new window, my website performs a query and gets the data that has to be sent back. I need to know if my website can send the data to the already open website that called mine, or do I have to send the data to a new window.
how to send a file from my application to my website if my computer happens to be connected to the internet. It's an FTP site. I used Visual Web Developer 2008 to build my site. I obviously have to do some digging of my own but maybe someone can tell me a few things to point me in the right direction.
View 1 RepliesI need to somehow send data from a website (On different computer from application) to my application. How would I go about this?
View 5 Replieshow to send a file to any website using http protocol in vb.net windows application?
View 3 RepliesHow to send a file to any website using http protocol in vb.net windows application
View 1 RepliesI would like to know how HttpWebRequest and HttpWebResponse works. How would I send a login request to a website and then find out if it worked or not?
View 2 RepliesOk so here is the HTML of the page:
<!-- Generated by F12 developer tools. This might not be an accurate representation of the original source file -->
<html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><head>
<meta content="text/html; charset=utf-8" http-equiv="content-type">
[Code].....
I'm building a simple udp lan chat application in vb.net and I'm wondering how I should split my packets. Each sent packet should have like an id, a username and ip address from where it's coming and maybe also a command part for like join or leave to update my userlist and a text message. I'd like to know what is the easiest way to put all this in a simple packet then easily split and access different parts from it when it's received. thanks.I'm using UDP since this is only in lan so i'm broadcasting to *.*.*.255
What I want to know is what would be the most easy and powerful way to format my packets so they include a username , an id, a command and a text message, then the user receiving it decrypt it to show only the message written by which user or if it's a command like join or leave to show the appropriate message of joining and add the user to the list for exemple.
first question is: Do you need to port-forward anything in order to receive a response?he sake of all that is good and holy, don't use ACCESS, EXCEL, or a TEXT FILE as a database. If you want your program to use a "local database", without any of the hassle of setting up a MS SQL or MySQL server, just click this link: >>> SQLite <<< Seriously. This is for your own good.
View 2 RepliesI am trying to intercept connections on port 2302 that is being used by a game. I was think about using something along the lines of
#Region " Imports "
Imports System
Imports System.IO
Imports System.Windows.Forms
[code]....
I want to create my own pocket editor like WPE because i want to program it.(To send special messages to the game servers when my program receives something.)
View 4 RepliesI just update my software and begin to use the vs2010.I want to when my users use my program,if they haven't installed the net framework4.0 or they installed the old net framework version,my install program can auto-install the net framework.
View 8 RepliesNow, I have a executable build in vb .net with MySQL.Data.dll (library to allow connection to my remote database) that checks for data in a databaseNow then, when using a packet sniffer tool, I can see all my detailsHow can I prevent thisAlso, as a security measure, I have tried obfuscating the connection string in the exe, but that is only on the code part so I'm sure is not enough as I've seen my string in Wireshark
View 2 RepliesI have a packet that I need to send to a client with an ID of 255. I've had no problems sending packets with IDs of 0, 1, and 2. The ID has to be 255. For some reason, after the translation has happened, both me with my server, and the client, get "63" for any Id greater than 127.
This is the code I am using:
Console.WriteLine(Asc(System.Text.ASCIIEncoding.ASCII.GetString(System.Text.ASCIIEncoding.ASCII.GetBytes(Chr("255")))))
Now, This is an overly complicated version of what the server does. You may consider this a bit unnecessary but the inverse functions performed are for your viewing reasons only.
Where it says "255" is the Packet Id I need sent in the format above. As I said, anything larger than 127 returns "63".
I have simple udp client and server using UdpClient class in .net frame work 2.0. My Ip address is 192.168.5.20
and client ip address is 192.168.1.25 and we client pc and mine are on same network. When i tried to send udp packet from client to server exception occurs: "A socket operation was attempted to an unreachale host 192.168.5.20:10080..." But when i change my(server) IP address to "192.168.1.20" communication is fine.How i can solve this problem or,how i can send packets other than my domains ip addresses.
What Im making is like a face book and tagged login from my app
1. I have Combobox with 3 urls in there ( Facebook.com Tagged.com and Bebo.com )
2. I have a Form2 with webbrowser
3. I have a Button when clicked it should open up my form 2 and preview of the website which I selected in my combobox in form1
All I'm trying to do is when I select lets say facebook in my form 1 and click load it should open up my form 2 with facebook website in it.[code]Now when I click my button in form 1 it will load Form2 ( named Explorer1) but my form2 is not showing me facebook or tagged page for some reason
basically I'm sending and receiving both images, strings and files over a client/server connection. I can easily use a protocol for string commands but I cannot distinguish between the incoming data [if data is image or whatever and then follow onward instructions].So how do I make a packet using Dim buffer as byte()?
View 2 Replies