HTTP Interface.

hi experts!!!
i am working in a class builder work for HTTp Interface.in that i have implimented the Create,Get Comads using open dataset which opens /create files in server.
now i want to set Mime type. in Create i am not getting the Mime type where i have folwoing code:
l_entity = m_server->request.
l_data = l_entity->get_data( ).
l_mimetype = l_entity->get_header_field(
name = 'Content-Type' ).
can any one please help me how to set Mime type and please send mr some documents on this task..
please help me...
mahesh

Hi
depends what point in the end to end communication path you are considering. Certainly at your web server you will see HTTP over TCP/IP. But at the device, things are not so simple. In Telecomms terms, your device has a number of communications bearers that it supports. These are not protocols, more entire comms systems. So for example, SMS text messaging in GSM networks is often described as a bearer and it can be used to provide the transport for http or wtp (WAP)traffic. The same is true of GPRS or of CSD (circuit switched data). Each of these is a wireless telecomms system of some sort and your device will support one or more of them (my examples are all GSM ones, if you're in the US you have other, similar systems such as CDMA and TDMA networks... either way, the principal is the same). So, a kind of tunneling approach is taken at the device, usually refered to as "bearer adaptation". Your MIDLet uses HTTP, but the comms stack ultimately will result in this being handled by one of the underlying bearers.
As for Socket support, well I guess you have your answer. It may be difficult or impossible to provide a true socket interface if the underlying bearer(s) are not suited to this.
Some MIDP devices do support socket communications. This is non-standard however and you should not expect to find this support on every device.

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I am a beginner in Webservices/HTTP interfaces in PI. I have to make changes on an existing custom interface which uses HTTP adapter. I have done the changes in the message mapping and tested it using the test tool. It seems OK.
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Edited by: Shirin K on Feb 18, 2010 3:10 PM

Hi ,
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Edited by: Rajhans Abhay on Feb 18, 2010 4:29 PM

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