i need help to do a simple chatting software which will use my wireless modem to send and retrive data.i must create a program something like MSN messenger.
View 1 RepliesI am using the code below to test whether the user is connected using either a wireless or LAN connection. i.e. that the cable is plugged in, or the wireless is switch off. The code works fine for this. However, if you can spot any potential problems with this or you know of a better way I would be interested to learn more.
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When the user it's connected trough the wired connection it works just fine, the user doesn't need any authentication, because the smtp has granted access to the subnet of the wired lan.But if the user it's connected by wireless, i can't send any email because the wireless subnet doesn't have granted access. Even if i provide valid credentials the smtp client doesn't use them... An exception occurs with something related to relay to the email address....How can i solve this situationMS Outlook works fine either on wired or wireless, so how can i code my app to authenticate and send the email authenticated.
SAmple Code:
Dim smtpCliente As New SmtpClient(My.Settings.SmtpServer, My.Settings.SmtpPort)
smtpCliente.Credentials = New Net.NetworkCredential(My.Settings.AD_User,
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im trying to create a simple program that send string data through winsock, there are hundresd of tutorials allover the web, but non of them seem to work! I am fairly new to visual basics but i undersatnd the consept of winsock and 'all that stuff'. [code]
View 5 RepliesI want to collect all stocks information within 2009 & 2010. I stored the required parameters (YMD & stock code) in DB. Is it possible to write a VB.Net windows application to pass all required parameters (post method) to web server and retrieve the web response automatically? (1 - 5 are valid stock code) It is
View 2 RepliesI Was Wondering Is It Possible To Send Data/Text Across Programs During Runtime. I've Heard Of Something Called API, I Heard It Somewhere and It Sounded Like It Had Something To Do With What I Want. Or Not, I Don't Know. Anyways Heres a simple example Of What I Want To Do
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I am trying to implement automated sms(Short Msg ) system.I implemented sms receiving part.but I could't send a sms as reply.
View 5 RepliesI need to send sms via GPRS Modem with vb.net
View 2 RepliesI want to send SMS Via GSM Modem from vb.net application I write code But it is not working .
Here is Code below :
Public Class Form1
Private SMSEngine As SMSCOMMS
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code].....
How to print nice Drawings and things... All i want to do is send the data from a simple textbox to a piece of paper. I understand how to do page setup and such.. The only thing i don't know is how to actually set up the page.
View 1 RepliesI want to make a program to send sms using gsm modem .. but i don't know how can i start .
View 2 RepliesI am using a GSM modem RS232 where a sim is inserted. I want to write a VB.NET application so that i can send or rcv messages using the modem. How to proceed for same?
View 2 RepliesI want to send sms using my vb.net application by using my Asuse T500 GSM Modem.
View 2 RepliesI want to write a Solution with VB.Net for Receive "Users" requests and Send specified information to
them with SMS.I use D-Link GSM-Modem (Model:DWM-156).
This model/type of GSM-Modem, has embeded Driver and a Application for Sending/Receiving SMS.on it, and also we can attach MicroSD to the Device. 1-Send/Receive with GSM-Modem and D-Link's application :
when i attach GSM-Modem to USB port, D-Link' app , run automatically , then I heared noises on my Speaker, like when turn on a Mobile. I think this Signals "Hand Shake" with My GSM-Network.
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I have to create an application that can receive/send SMS using GSM Modem.
View 4 Replieshow to use at commands in vb.net and how to send image from computer connected to GSM modem to a mobile using vb.net
View 1 RepliesI am attempting to call a remote modem using a local modem connected via USB. Programming language is VB.NET and I am using the SerialPort control to talk to the modem.
Communication is as follows:
I send: ATZ0[CR]
Modem responds: ATZ0[CR][CR][LF]OK[CR][LF]
I then try to dial a number:
I send: ATDTnnnnnnnnnn[CR] where nnnnnnnnnn is a valid number
The modem responds with:ATDTnnnnnnnnnn[CR][CR][LF]ERROR[CR][LF]
All other commands seem to work without any issues
For info the modem is a MultiTech MT5634ZBA-USB-V92
If I use hyperterminal and type the same commands in it works as expected and dials the number, so it must be something I am doing in my code, possible some setup in the SerialPort control
(from scratch as I've not done this before) how I can stream live through modem-to-modem connection. The modem here refers to dial-up modem (PSTN modem), there is no internet/lan involved.It will be 2 programs, the first is to transmit real-time video from webcam, and the second is to remote video from the first.
View 5 RepliesAs in like when the gsm modem receive a sms, it will auto detect and read data from gsm modem and display it on a textbox in a sms application.May i know how to insert a AT command method inside my program to receive incoming sms?(Now When i Debug, can not receive anything, no error message. [code]...
View 1 RepliesI am making aproject in vb6 with MScomm. Computer A connected with a device on serial port. I can receive the data from serial port in a text box. Computer A can also dial cmputer B to make connection. But it is unable to send data on modem or computer B is unable to receive data from modem.Here is the code for sending and receiving computers1- Computer A
Option Explicit
'button to open data port to receive from device
Private Sub cmdOpen_Click()
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How can we send a simple E-Mail with VB 2008?
View 15 RepliesHow it is possible to maintain list of users who eneter in the website after gving their name and passwords. So that every e usres can view all online users. Is ther 3rd part tool or ajax for the purpose?
View 1 Repliesi need to develop a simple video chetting program in vb.net 2005.
View 2 RepliesI have spend about a week trying to get data from this radio set through a modem and a serial port. The data is transmitted by the transmitter in 5-databits at baud rate of 50. An existing vb 6.0 program in windows 98 receives the data correctly with port settings of Speed = 50, Databit = 5, Parity = none and Stop bit = one. The data is received at every 9 sec, presumably with the help of a timer. I have to write a program in .net frame work 2.0 to get the same data. My problems are:
1. The program hangs when I execute SerialPort1. ReadLine().Trim or SerialPort1.ReadExisting
2. When I collect SerialPort buffer after every 9Sec, and try to get the strings out of each byte using following code, I get only repeated squares instead of characters.
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Basically, i don't want to use <input type="submit"> mainly because it's a button, i'd rather user ActionLink, so i am using Ajax.ActionLink, and i'm not sure what to place in the routeValues argument for it to pickup the new (edited) data (user enters comments etc) and send it to my action.this is what i have, but of course, it sends the original comment before user edit back to the server/action :)
<%= Ajax.ActionLink("Update", "UpdateComment", Model.Comment,
New AjaxOptions With
{.UpdateTargetId = Model.CommentDivId, .HttpMethod = "Post"})%>
ps: i know how to do this in javascript, and doing ajax posts etc,
I'm using the following code to send simple SMTP mail. the code sends successfully on the development PC however, as soon as i move this to another environment (another PC) the message delivery fails..
Observations:
>> Locally I'm using a version of .Net (2.0.50727) (under application properties > references)
>> The remote machines for which this is failing on has various version of .net 1, 2, 3
>> I'm using the VS2005 and publishing with the wizard
>> Used a packet sniffer to monitor the network interface connected to the network and the no traffic is being generated by the source/sending PC.
Imports System.Net
Imports System.Net.Mail
Code:
Public Sub SendEmail(ByVal Email_To As String, _
ByVal Email_CC As String, _
ByVal Email_From As String, _
ByVal Subject As String, _
[Code] .....
So ive looked everywhere but every example i find doesnt work on visual studio 05 and doesnt convert properly. I simply want to send info from one computer to another through direct connection. if anyone could point me in the right direction it would really be helpful. most stuff i find seems to be more complicated than what im looking for.
then just one other question. both computers will be going through a router. as long as i have the port im using forwarded on the hosts side, that shouldnt be a problem, right?
Im trying to make a simple send key system on my project but it dosent send to the window in in why ?
SendKeys.Send(X)
My.Computer.Keyboard.SendKeys(X)
We found code to read and write binary data (.jpg) with MSMQ and everything is working fine but if we are using for this code for a xml file it gives memory? problems.
View 5 RepliesI am wondering is there any code to get the text reply from the modem? I am using the itegno W3800 modem. I have used the below method so far but apparently VB.NET windows form doesnt see the incoming data. The message box comes out empty. But when i try the same method with the TMAS Siemens GSM modem, VB.NET can see the incoming data and display out the data string.
here is the code that i have written:
serialPort.Write("AT" & vbCrLf) 'set command message format to text mode(1)
receiveddata = serialPort.ReadExisting()
it works for the TMAS gsm modem.
The baud rate for the TMAS GSM modem is 9600 and the baud rate for the itegno modem is 115200.
For the itegno modem, the data is sort of like stuck at the serial port as after every time i pressed on the button for example "AT"
this "AT" command gets "stuck" at the serialport and run only when i have connected through the serial port in hyper terminal.
I am thinking is it the baud rate for 115200 is too fast for VB to handle? And also is there any way to solve this problem?
i have to revert back to the itegno modem for use for my project at the end of the day.