readme.txt

symbian EasyDgm源程序。 symbian 源程序。

Datagram Service API and SMS Datagram Service
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This release comprises of 4 things:
	a) A cut-down version of the non-public etelmm.h header for compilation consistency
	b) An ECOM-based datagram API framework
	c) An implementation of that ECom framework that provides easy sending and retrieving
	   of SMS messages
	d) a minimal text-based test exe that demonstrates the proper usage of such
	   services

This ECOM Datagram Service API indeed allows an implementer to offer other such datagram 
services to a system or application. The SMS datagram implementation is not only immediately 
useful to apps but also is a good demonstrator of how similar such services could be 
implemented.

The Datagram Service interface is minimal and cogent:
	
	void CDatagramService::SendL(CDatagram* aDatagram, TRequestStatus& aStatus)
	void CDatagramService::ReceiveL(CDatagram* aDatagram, const TDesC8& aRecvParams,
	   TRequestStatus& aStatus)

For details on instantiating the CDatagram and CDatagramService, see the 
T_DatagramService project.

There are sis files included so you can install onto a UIQ-based phone any of the 
following options:
a) just the ECOM-based datagram API framework
b) the above and the implementation for SMS
c) all the above and the text-based test exe

You may redistribute these sis files embedded within your own application sis files, in accordance with the terms of the accompanying example source licence agreement.

Having installed the test exe, you should be able to launch it by browsing to and selecting it using a suitable file manager program. Note that this approach is known not to work with the Sony Ericsson P900.

What's next ?
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1. Download the project
2. Change the pkg files to make them specific to the epocroot for your SDK
3. Build using build.bat
4. Deploy and test
5. Extend your PC-based emulator environment by performing similar emulator-specific builds.