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Symbian3/PDK/Source/GUID-178F91C8-32F4-5CD3-B81D-F0A6C45097E5.dita
author Dominic Pinkman <dominic.pinkman@nokia.com>
Fri, 16 Jul 2010 17:23:46 +0100
changeset 12 80ef3a206772
parent 9 59758314f811
child 14 578be2adaf3e
permissions -rw-r--r--
Week 28 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 1897, Bug 344, Bug 2681, Bug 463, Bug 1522.
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59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
Dominic Pinkman <dominic.pinkman@nokia.com>
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<?xml version="1.0" encoding="utf-8"?>
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
Dominic Pinkman <dominic.pinkman@nokia.com>
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<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
Dominic Pinkman <dominic.pinkman@nokia.com>
parents: 5
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<!-- This component and the accompanying materials are made available under the terms of the License
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
Dominic Pinkman <dominic.pinkman@nokia.com>
parents: 5
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"Eclipse Public License v1.0" which accompanies this distribution,
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
Dominic Pinkman <dominic.pinkman@nokia.com>
parents: 5
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and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
Dominic Pinkman <dominic.pinkman@nokia.com>
parents: 5
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<!-- Initial Contributors:
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
Dominic Pinkman <dominic.pinkman@nokia.com>
parents: 5
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    Nokia Corporation - initial contribution.
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
Dominic Pinkman <dominic.pinkman@nokia.com>
parents: 5
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Contributors:
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
Dominic Pinkman <dominic.pinkman@nokia.com>
parents: 5
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-->
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
Dominic Pinkman <dominic.pinkman@nokia.com>
parents: 5
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<!DOCTYPE concept
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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<concept xml:lang="en" id="GUID-178F91C8-32F4-5CD3-B81D-F0A6C45097E5"><title>Network PSY Overview</title><shortdesc>This document describes the Network PSY, which connects the Location Server (<codeph>eposserver.exe</codeph>) to the Network Location Manager. </shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody><section><title>Purpose</title> <p>The Network PSY connects the Location Server (<codeph>eposserver.exe</codeph>) to the Network Location Manager. It allows the Location Server to use the network to obtain cell-based position fixes. The PSY does not interface directly with the network. You must install a Network Protocol Module to use the Network PSY. </p> <p>This document is for device creators. </p> </section> <section><title>Required background</title> <p>This document assumes a knowledge of the material covered in the following: </p> <ul><li id="GUID-06CE28F8-A54D-5D72-92F5-2B8BC32373C1"><p><xref href="GUID-7233BC33-6060-5D6B-A5D2-01135F059337.dita">LBS Architecture Overview</xref>  </p> </li> <li id="GUID-7BEF2FE9-48A3-5B79-BDA7-543F38F18FCD"><p><xref href="GUID-D18B4715-3942-52EA-9D2F-E145037FA47A.dita">LBS Integration and Configuration Guide</xref>  </p> </li> </ul> </section> <section><title>Key concepts and terms</title> <dl><dlentry><dt>PSY</dt> <dd><p>A Positioning Plug-in. The Network PSY implements the Positioning Plug-in API to interface with the Location Server. It uses the Positioning Plug-in Information API (central repository key/value pairs) to register itself with the LBS subsystem. </p> </dd> </dlentry> <dlentry><dt>Network Protocol Module</dt> <dd><p>An ECom plug-in loaded by the Network Gateway. A Network Protocol Module connects the LBS subsystem to a network via the ETel or ESock communication stacks. </p> </dd> </dlentry> </dl> </section> <section><title>Architecture</title> <p>Figure 1 shows the Network PSY with associated LBS components. </p> <fig id="GUID-0CC6BDFE-4DDB-5F72-B233-6B239E311D96"><title>
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
Dominic Pinkman <dominic.pinkman@nokia.com>
parents: 5
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             Figure 1. Network PSY with components on which it depends.
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80ef3a206772 Week 28 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 1897, Bug 344, Bug 2681, Bug 463, Bug 1522.
Dominic Pinkman <dominic.pinkman@nokia.com>
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          </title> <image href="GUID-E8E32DC5-EABC-5125-8EDA-718CF434E01C_d0e473480_href.png" placement="inline"/></fig> <p>The Network PSY implements the Positioning Plug-in API. The PSY does not interface directly with the network. It connects with the network via the Network Location Manager and a Network Protocol Module. To use the Network PSY, you must install a Network Protocol Module. </p> <p>The Network PSY is packaged in the library <filepath>lbsnetpsy.dll</filepath>. This DLL contains one ECom plug-in implementation of the PSY interface. </p> <p>If you include the Network PSY in your LBS ROM using the LBS <codeph>buildrom</codeph> macros, a file containing the central repository keys and values for the PSY is also included. The keys and values in the file register the PSY with the Location Server. The keys in the file are defined by the Positioning Plug-in Information API. </p> <p>The Network PSY appears as a normal PSY to the Location Server and is selected by Location Acquisition API client applications by UID, or by the Default PSY. </p> <p>See <xref href="GUID-6FE3CBB5-869E-5F45-B74D-E2C86BD3746B.dita">Network PSY Tutorial</xref> for an explanation of how to configure the PSY. </p> </section> <section><title>APIs</title> <p>The Network PSY implements the Positioning Plug-in API to integrate with the LBS subsystem. The code distribution for this PSY includes a central repository initialisation file that contains key/value pairs specified by the Positioning Plug-in Information API. </p> <p>The Network PSY does not provide any APIs. </p> </section> <section><title>Typical uses</title> <p>The Network PSY is used by the LBS Location Server <codeph>eposserver.exe</codeph> to obtain position fixes using cell-based positioning. The Network Gateway and Network Protocol Module are responsible for interfacing with a communication stack to obtain the position. </p> </section> </conbody><related-links><link href="GUID-A2721B54-9B0A-572E-A695-22058F627639.dita"><linktext>Network PSY
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59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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                Tutorial</linktext> </link> <link href="GUID-7233BC33-6060-5D6B-A5D2-01135F059337.dita"><linktext>LBS Architecture Overview</linktext> </link> <link href="GUID-D18B4715-3942-52EA-9D2F-E145037FA47A.dita"><linktext>LBS
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
Dominic Pinkman <dominic.pinkman@nokia.com>
parents: 5
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                Integration and Configuration Guide</linktext> </link> <link href="GUID-85DD1F91-2430-5C86-A13A-8360DDCC4A2F.dita"><linktext>Positioning
59758314f811 Week 23 contribution of PDK documentation content. See release notes for details. Fixes bugs Bug 2714, Bug 462.
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parents: 5
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                Plug-in API (PSY API)</linktext> </link> <link href="GUID-7CE5CF4C-7661-5FE1-87CA-CC4EB1CECE34.dita"><linktext>Default
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25a17d01db0c Addition of the PDK content and example code for Documentation_content according to Feature bug 1607 and bug 1608
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
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                PSY</linktext> </link> </related-links></concept>
FCL/sftools/depl/docscontent