diff options
Diffstat (limited to 'lib/inets/doc/src/inets_services.xml')
-rw-r--r-- | lib/inets/doc/src/inets_services.xml | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/lib/inets/doc/src/inets_services.xml b/lib/inets/doc/src/inets_services.xml new file mode 100644 index 0000000000..c274d67f19 --- /dev/null +++ b/lib/inets/doc/src/inets_services.xml @@ -0,0 +1,78 @@ +<?xml version="1.0" encoding="latin1" ?> +<!DOCTYPE chapter SYSTEM "chapter.dtd"> + +<chapter> + <header> + <copyright> + <year>1997</year><year>2009</year> + <holder>Ericsson AB. All Rights Reserved.</holder> + </copyright> + <legalnotice> + The contents of this file are subject to the Erlang Public License, + Version 1.1, (the "License"); you may not use this file except in + compliance with the License. You should have received a copy of the + Erlang Public License along with this software. If not, it can be + retrieved online at http://www.erlang.org/. + + Software distributed under the License is distributed on an "AS IS" + basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + the License for the specific language governing rights and limitations + under the License. + + </legalnotice> + + <title>Introduction</title> + <prepared>Ingela Anderton Andin</prepared> + <responsible></responsible> + <docno></docno> + <approved></approved> + <checked></checked> + <date>2004-09-28</date> + <rev>A</rev> + <file>inets_services.xml</file> + </header> + + <section> + <title>Purpose</title> + <p>Inets is a container for Internet clients and + servers. Currently, an <term id="HTTP"></term>client and server, a + TFPT client and server, and a FTP client has been incorporated + into Inets. The HTTP server and client is HTTP 1.1 compliant as + defined in <term id="RFC"></term>2616.</p> + </section> + + <section> + <title>Prerequisites</title> + <p>It is assumed that the reader is familiar with the Erlang + programming language, concepts of OTP and has a basic + understanding of the HTTP, TFTP and FTP protocols.</p> + </section> + + <section> + <title>The Service Concept</title> + <p>Each client and server in inets is viewed as service. Services + may be configured to be started at application startup or + started dynamically in runtime. If you want to run inets as an + distributed application that should handle application failover + and takeover, services should be configured to be started at + application startup. When starting the inets application + the inets top supervisor will start a number of subsupervisors + and worker processes for handling the different services + provided. When starting services dynamically new children will + be added to the supervision tree, unless the service is started + with the stand alone option, in which case the service is linked + to the calling process and all OTP application features such as + soft upgrade are lost.</p> + <p>Services that should be configured for startup at application + startup time should be put into the erlang node configuration file + on the form: </p> + <pre> + [{inets, [{services, ListofConfiguredServices}]}]. + </pre> + <p>For details of exactly what to put in the list of configured + services see the documentation for the services that should be + configured.</p> + </section> +</chapter> + + |