wifi

getting the specific ip location for iphone application.

I have gone through following link http://zachwaugh.com/2009/03/programmatically-retrieving-ip-address-of-iphone/ & I have also tried this one ( but this isn't recognized by apple ) http://appsamuck.com/day4.html Oke let me specify what is my need .. . .. I just want that when user tap on "wifi" button. Reports stored in documents...

iPhone: Reachability for wireless where actual internet is not needed

Anyone have an idea on how I could check for a wifi connection where I don't necessarily need to connect to the internet? I've implemented wifi multiplayer in a game I'm working on, so I want to make sure and let the user know if there's no connection when they are trying to use that mode. The Reachability sample code seems to only wor...

Wireless communication: AVR based embedded system and iPhone

What is the best way to realize wireless communication between an embedded system (based on an AVR controller) and the iPhone? I think there are only two options: either WiFi or BlueTooth. The range is not really a problem, since both devices should stay in the same room. I have no idea, if there are any useful WiFi boards that can be c...

Live streaming in iPhone ?

I have read a lot of posts about live streaming in iPhone, but none of them really works. The project I want to work out is as follow: There is a MUTE movie streaming in a movie theater. I want to get the time code (the position it is playing) through wifi and makes iPhone/iPod Touch to play/stream an audio track at the same time code....

Can Android do peer-to-peer ad-hoc networking?

Is it possible to set up Android in ad-hoc peer-to-peer wifi mode? For example, I would like to have one phone broadcast a message, and have all peers in the network receive the broadcast, without having a server. I would like to use wifi since bluetooth range is more limited. ...

Connecting to a WIFI Network via Cocoa

hi, I'm building an app for my school which enables the pupil to connect to the school's wifi network (wpa2). Into this app the password has to be hard coded because the technician doesn't want it revealed.I've seen some examples such as XNetwork, but I'd rather use Cocoa than AppleScript. Can someone suggest how this can be accomplish...

WiFi communication to embedded display

Hi, I'm trying to create an embedded outdoor display of bus arrival times at my university. I'd like the device to utilize my school's secured WiFi network to show arrival time updates determined from a server script I have running. I was hoping to get some advice on the high-level operation of this thing -- would it be better for the d...

Windows 7 Virtual WiFi using C#?

Windows 7 introduced Virtual WiFi which allows you to create hotspots. However I can't find any tutorials on doing it in C#. I found Virtual Router (It is open source and is written in C#) but I can't seem to figure out how it works because it has a lot of unrelated code since it is implemented as a service. Can anyone explain how can I...

Question(s) about apps that use wifi to remotely access clients on a 802.11 router.

So there are a few apps on the app store that implement access to machines that are on a wireless network through the router. Apps such as Apple's own Remote app that lets you control the music on the computer remotely through wifi. Or another app even more amazing, WifiRemote takes that to the next level and lets you control your whole ...

How to switch from wifi n/w to gprs programmaticaly in android?

how can i forcefully send data packets over gprs n/w eventhough wifi is on ? how to create socket for gprs n/w in android and to know gprs ip ? thanks;-) ...

Question about using Bonjour or other methods to secure a connection with a non computer device

So I have a project I am working on, and I would basically like to send a basic yes/no command from the iPhone to a wifi enabled device that is also connectedto the network on the same router. This other device is not a computer, so I am wondering if I can still use Bonjour? In order to use Bonjour, do both of the communicating devices n...

nettop acting as wireless router

With all these nettops (especially ones with nvidia ion) i was thinking about getting one as a HTPC but to use it as a server with IIS,SQL etc. I would like to use it as a wireless router too, instead of my old Linksys. What wifi card do I need, what does it have to support so it can act as an access point? As a nettop i wanted to buy ...

How do I communicate between devices connected to a WiFi Access Point?

I have got a couple of phones and another couple of PC's connected to a Wifi access point and need to send and receive messages between either of these, I mean anyone can send a message to anyone and receive a message from anyone. I am willing to write apps on the phones(Symbian OS, S60 platform) or PC(Windows), but what I can't understa...

Can i use iphone's wifi to comunicate with my own wifi module?

Including data exchange. I can not find such api in apple doc site. If it is not open in 3.1.2 sdk ,would apple release it in sdk4.0? I've heared that google released wireless api on android earlier . Thanks! ...

How to connect the localhost Rails site via Mobile (my samsung) locally?

I've my rails site that I'm developing on localhost Ubuntu and I've a mobile. My site runs in http://localhost:3000 Now I want to access this directly via my mobile browser not going through internet. Is there any way to access it via wifi or else way?? ...

Blackberry http connection using WiFi when not entering event dispatcher

My application can run in 2 modes first one instantiates itself after going into main() enters event dispatcher then works as normal. MyApp theApp = new MyApp(); theApp.enterEventDispatcher(); In another (used to update some background stuff) it does not enter into event dispatcher just runs an http request and does some extra stuff. ...

iPhone WiFi Subnet Mask and Router Address

I have code that allows me to determine the MAC address and the IP address of the WiFi connection on the iPhone, but I can't figure out how to get the Subnet Mask and Router address for the connection. Can anyone point me in the right direction here? ...

Why wait SIFS time before sending ACK?

Question about the MAC-protocol of 802.11 Wifi. We have learned that when a station has received the data it waits for SIFS time. Then it sends the packet. When searching online the reason that is always mentioned is to give ACK packets a higher priority. This is understandable since a station first has to wait DIFS time when it wants t...

Connect wifi access points with Windows Native Wifi Functions

Windows provides Win32 Native Wifi Functions, but when I used WlanConnect to connect a access point what needs password, it will show a tip on the notification area, if I clicked the tip, the password input dialog will show. How can I show the password input dialog directly without click the tip on the notification area? Thanks in advanc...

iPhone sockets - 3g vs. wifi

Hi, I have developed a trivial example application leveraging the example CFNetwork code listed here, http://dev.im.ethz.ch/wiki/Socket_communication_on_the_iPhone and combined it with the SpeakHere example on the apple developer site. Using this I have managed a very, very crude mechanism to stream audio to my server. It works sur...