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doc/manual/connectors_fr.po
author Andrey Skvortsov <andrej.skvortzov@gmail.com>
Sun, 06 Jan 2019 01:22:46 +0300
changeset 2499 68f4f2d4516b
parent 1724 fde6ad246866
permissions -rw-r--r--
use pregenerated CRC32 lookup tables for retain on Win32 and GNU/Linux

This code could be possible reused on low-end targets with limited RAM.

code to generate lookup table:
[---------------------------------------------------------------------]

/* CRC lookup table and initial state. */
uint32_t crc32_table[256];

/* Generate CRC32 lookup table. */
void GenerateCRC32Table(void)
{
unsigned int i, j;
/* Use CRC-32-IEEE 802.3 polynomial 0x04C11DB7 (bit reflected). */
uint32_t poly = 0xEDB88320;

for (i = 0; i <= 0xFF; i++)
{
uint32_t c = i;
for (j = 0 ; j < 8 ; j++)
c = (c & 1) ? (c >> 1 ) ^ poly : (c >> 1);
crc32_table[i] = c;
}
}

void main(void)
{
GenerateCRC32Table();
int j=0;
for(int i=0; i<256; i++) {
printf("0x%08X, ", crc32_table[i]);
if (++j >= 8) {
j = 0;
printf("\n");
}
}
}
[---------------------------------------------------------------------] 
# SOME DESCRIPTIVE TITLE.
# Copyright (C) is 21st century inquisition
# This file is distributed under the same license as the Beremiz package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: Beremiz 1.1\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2017-08-09 14:06+0300\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#: ../../manual/connectors.rst:2
msgid "Beremiz and Beremiz_service connectors"
msgstr ""

#: ../../manual/connectors.rst:6
msgid "To connect a PLC, Beremiz provides 2 types of connectors :"
msgstr ""

#: ../../manual/connectors.rst:5
msgid "a Pyro connector"
msgstr ""

#: ../../manual/connectors.rst:6
msgid "a WAMP connector"
msgstr ""

#: ../../manual/connectors.rst:8
msgid ""
"To configure the connection, you have to set the *URI_location* in your "
"project Config tab according to this documentation."
msgstr ""

#: ../../manual/connectors.rst:11
msgid "The Pyro connector"
msgstr ""

#: ../../manual/connectors.rst:13
msgid ""
"Pyro is an advanced and powerful Distributed Object Technology system "
"written entirely in Python. Beremiz_service spawns a Pyro server, serving a "
"PLCObject (see runtime/PLCObject.py). Therefore, Beremiz acts as a Pyro "
"client."
msgstr ""

#: ../../manual/connectors.rst:16
msgid "TODO:: link to PLCObject API documentation"
msgstr ""

#: ../../manual/connectors.rst:22 ../../manual/connectors.rst:105
msgid "URI_location :"
msgstr ""

#: ../../manual/connectors.rst:19
msgid ""
"LOCAL:// is a facility that starts the PLC service locally and connect "
"Beremiz to it via Pyro. This is intended for use in development stage."
msgstr ""

#: ../../manual/connectors.rst:21
msgid ""
"PYRO://<ip:port> normal connection to a remote PLC. PLC default port is 3000."
msgstr ""

#: ../../manual/connectors.rst:22
msgid "PYROS://<ip:port> SSL connection to a remote PLC, see below."
msgstr ""

#: ../../manual/connectors.rst:24
msgid ""
"more information about Pyro can be found on http://pythonhosted.org//Pyro/1-"
"intro.html"
msgstr ""

#: ../../manual/connectors.rst:28
msgid "Setup a Pyro SSL connection"
msgstr ""

#: ../../manual/connectors.rst:30
msgid ""
"Pyro v3 has a limited TLS/SSL support based on m2crypto. Pyro v4 had dropped "
"it. In order to have a full and reliable SSL, we recommand to use a TLS/SSL "
"wrapper as nginx, stub or stunnel."
msgstr ""

#: ../../manual/connectors.rst:35
msgid "TLS-PSK with stunnel"
msgstr ""

#: ../../manual/connectors.rst:37
msgid ""
"In this example, we setup a simple TLS-PSK connection according to rfc4279. "
"This ciphersuite avoid the need for public key operations and certificate "
"management. It is perfect for a performance-constrained environments with "
"limited CPU power as a PLC."
msgstr ""

#: ../../manual/connectors.rst:43
msgid "Needed :"
msgstr ""

#: ../../manual/connectors.rst:43
msgid "stunnel >= 5.09"
msgstr ""

#: ../../manual/connectors.rst:45
msgid "verify openssl support for PSK cipher::"
msgstr ""

#: ../../manual/connectors.rst:51
msgid "Client setup (Beremiz)"
msgstr ""

#: ../../manual/connectors.rst:53
msgid ""
"You need to choose an identity for your client, here *client1*. generate a "
"valid and strong key::"
msgstr ""

#: ../../manual/connectors.rst:58
msgid "write a stunnel client configuration file *stunnel-client.conf*::"
msgstr ""

#: ../../manual/connectors.rst:69
msgid "start stunnel client side::"
msgstr ""

#: ../../manual/connectors.rst:73
msgid ""
"You could now connect beremiz with classic URI_location = "
"PYRO://127.0.0.1:3002"
msgstr ""

#: ../../manual/connectors.rst:77
msgid "Server setup (PLC)"
msgstr ""

#: ../../manual/connectors.rst:79
msgid "import the client key in a keyfile psk.txt, concatening all client key."
msgstr ""

#: ../../manual/connectors.rst:81
msgid "write a stunnel server  configuration file *stunnel-server.conf*::"
msgstr ""

#: ../../manual/connectors.rst:90
msgid "start stunnel server side::"
msgstr ""

#: ../../manual/connectors.rst:94
msgid "more documentation on stunnel http://www.stunnel.org/docs.html"
msgstr ""

#: ../../manual/connectors.rst:97
msgid "The WAMP connector"
msgstr ""

#: ../../manual/connectors.rst:99
msgid ""
"WAMP is an open standard WebSocket subprotocol that provides two application "
"messaging patterns in one unified protocol: Remote Procedure Calls + Publish "
"& Subscribe."
msgstr ""

#: ../../manual/connectors.rst:102
msgid "Beremiz WAMP connector implementation uses Autobahn and crossbar."
msgstr ""

#: ../../manual/connectors.rst:105
msgid "WAMP://127.0.0.1:8888#Automation#2534667845"
msgstr ""

#: ../../manual/connectors.rst:107
msgid "more information about WAMP can be found on http://wamp.ws/"
msgstr ""
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