Symbian3/PDK/Source/GUID-DE76FE7C-962D-5344-815F-E44145E2A684.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.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
9
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
diff changeset
     1
<?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>
parents: 5
diff changeset
     2
<!-- 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
diff changeset
     3
<!-- 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
diff changeset
     4
"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
diff changeset
     5
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
diff changeset
     6
<!-- 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
diff changeset
     7
    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
diff changeset
     8
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
diff changeset
     9
-->
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
diff changeset
    10
<!DOCTYPE concept
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
diff changeset
    11
  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.
Dominic Pinkman <dominic.pinkman@nokia.com>
parents: 5
diff changeset
    12
<concept xml:lang="en" id="GUID-DE76FE7C-962D-5344-815F-E44145E2A684"><title>Architecture</title><shortdesc>This section describes the architectural relationships of the SAT API. </shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody><p>The SAT API is a telephony system (TSY) extension module that interacts with the telephony server to perform different tasks. Normally the licensees implement the SAT clients and the TSY. </p> <p>The TSY handles the messages between the SAT clients, telephony server and the toolkit application. All the TSY subsessions are derived from <xref href="GUID-F41ACE2C-0580-3A3C-B727-FC29945054F5.dita"><apiname>CTelObject</apiname></xref>. TSY responds with a <xref href="GUID-F41ACE2C-0580-3A3C-B727-FC29945054F5.dita#GUID-F41ACE2C-0580-3A3C-B727-FC29945054F5/GUID-63868B41-D6D5-3A78-8835-55D8A937B717"><apiname>CTelObject::ReqCompleted</apiname></xref> after the completion of a request and returns the handle to the client. Use asynchronous calls and active objects are used to prevent the threads from blocking other threads. </p> <p>The server calls the <xref href="GUID-9C780F5F-49F5-3734-BC31-C2A38CD05FE9.dita"><apiname>ReqModeL()</apiname></xref> to find out the flow control mechanism implemented by the client. The TSY can control the flow when you calling the <xref href="GUID-F41ACE2C-0580-3A3C-B727-FC29945054F5.dita#GUID-F41ACE2C-0580-3A3C-B727-FC29945054F5/GUID-B002E006-82BD-372E-8E44-9E618893094B"><apiname>CTelObject::FlowControlSuspend()</apiname></xref> to stop the flow and <xref href="GUID-F41ACE2C-0580-3A3C-B727-FC29945054F5.dita#GUID-F41ACE2C-0580-3A3C-B727-FC29945054F5/GUID-F1B5E74D-8252-356E-B7E8-3E23B216AD1F"><apiname>CTelObject::FlowControlResume()</apiname></xref> to start a flow explicitly. </p> <fig id="GUID-B4A68C2E-4C7E-5DC6-9148-704DDCB418F6"><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
diff changeset
    13
          SAT API Components 
12
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>
parents: 9
diff changeset
    14
        </title> <image href="GUID-7293CFFD-4D5D-58F8-97F9-4906CBEBCC79_d0e55322_href.png" placement="inline"/></fig> <section><title>Description</title> <p><b>SAT engine </b> </p> <p>The SAT client is a plug-in developed by the licensees to implement the toolkit functions. The SAT clients request proactive command notification by using <b>RSat::Notifyxyz</b>, where xyz represents one of the proactive command. </p> <p><b>ETelSat API </b> </p> <p>ETelSat API provides the <xref href="GUID-10B2C9F7-ABBF-33E8-8B89-6D170E21293C.dita"><apiname>RSat</apiname></xref> interface and enables the SAT clients to request for proactive commands and multimedia proactive commands from the SAT application through the TSY. ETelSat API queues the notification request messages and responds to the SAT client when it receives the commands from ICC. It also passes back the response messages from the clients to the ICC. </p> <p><b>TSY </b> </p> <p>The TSYs are usually developed by the licensees and are extension modules to the telephony server. They support the client side functionality by translating the messages to be implemented in the phone </p> <p><b>SAT application </b> </p> <p>One or more SAT applications are stored in the ICC of the mobile device. They SAT application gets started as soon as the ICC is inserted in a SAT enabled phone. Once started, the application waits for request messages from the clients and responds to them accordingly. The SAT application is also responsible for security features like encryption, authentication of the messages between the phone and the network operator. </p> </section> </conbody></concept>