I want to send sms through asp.net web page. Could any body give me code (vb.net) and some info. how to handle this.
Thanks
Click Here for Example on Codeproject
Itdepends how to send SMS.. Two ways.. SMPP gateway or HTTP Gateway.. Depends how you want to send & you is smpp provider
If you are and end application you can connect smpp server (which costs less for bulk sms provider or GSM service provider)
So you become SMPP (or esme) client which connects to SMPP (or esme) Server.
SMPP/ESME/HTTP client you can code or can download for free.. but the SMPP/ESME/HTTP server may cost you for some bucks for bulk sms
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Is it possible to send messages from the ROSbridge server to a connected client? I've connected an Android application using tcp, and able to send JSON messages from the app to the server. But is it possible to send messages in the other direction as well?
Thanks
as in the tutorials you create a websocket by starting rosbridge. You would have to consume that socket. Not sure if rosjava can consume that for your android app
Help needed please
What's is the best WebSocket client library for a .net 4.5 on windows web application hosted on windows 2008 servers to connect to a remote server web socket.
The scenario is: our web application will use a web socket to connect to a server WebSocket on a third party infrastructure. Our client WebSocket will connect and send some commands and read the responses where we can identify the information needed. So there is no interaction from the user or browser its just in the code. e.g. user clicks a button and we go and get some data, and give a message dependant on the response.
so for example our client will connect to the third party socket and pass the users car registration number and send a tell me the car details and the server socket will return the data like: make, model, year etc... so we can then display that to the user.
Has anyone used this library with some good success? http://www.nuget.org/packages/WebSocket4Net
I'm hoping someone here can provide the best approach for doing this with some tried and tested solutions. I have been thinking about a web API that handles all the socket stuff in our client so i can call it and let it handle the close connection etc.
I need to build service send/receive sms by asp.net. I find out some website or company provider that service. But it's not properly for my job. My problems are: how do i build my own service to do that? what i need to do? SMS gateway is a solution?
You may need the following.
Web service to allow other application to send their messages along
with the destination number. Which would put the message in database.
Windows application could be a windows service to get the messages
from database and send them using attached gsm modem. This
codeproject article gives you idea to start communication
with gsm modems using serial port.
does anyone know of a module thats available for asp.net that uses a queue to send email to an smtp server?
the queue being the operative word here.. we need a proper fallback mechanism for storing any messages that can't be sent so that the send can be re-attempted later
thanks
You can submit your messages to an IIS SMTP relay server via the Pickup Folder. This is the cheapest, and probably best, outgoing mail queue for ASP.NET.
Otherwise, you'll just need to connect to your SMTP relay server and configure its queue in whatever manner meets your business needs.
I've to write an Ajax chat web application in ASP.NET for a friend, and I've a question: if client1 sends a message to client2, how should the application send the message to client2? Is there a better way than sending requests to the server, "asking" if there are new messages? Is it possible to directly send the message to the client?
Best thing you can do is use a Persistent HTTP Connection. The way google does with Google Talk on their GMAIL website.
Remember that HTTP is a stateless protocol and that each transaction is made from the client to the server.
The server can use sessions to determine if this client is "known" but as for sending information back to the client using plain old HTTP I think that is impossible (I mean from a server initiated connection, not a response to the client)
You would need to use Javascript to poll the server for information.
If you want it the other way around, you could possibly use Java or Flash but then you also need to think about NAT tunneling, proxy servers and any other weird setups that the clients could be using.
No. I don't think the server can send message to client's browser.
Here is how I implement chat application:
client1 post message via Ajax to server
server save it to repository (I'm using singleton object for this case)
client2 get the message from repository
mark the message as read
I will save chat logs to database once the chat session closed or expired.