7634553d22
On first start-up, the game will ask if you want to participate in our automated survey. You have to opt-in, and can easily opt-out (via the Options) at any time. When opt-in, whenever you exit a game, a JSON blob will be send to the survey server hosted by OpenTTD. This JSON blob contains information that gives a global picture of the game just played: - What settings were used - How many humans vs AIs - How long the game has been played - Basic information about the OS / CPU All this information is kept very generic, so there is no chance we send private information to our survey server. Nothing in the JSON blob could identify you as a person; it mostly tells about the game played. At any time you can see what the JSON blob includes, by pressing the "Preview Survey Results" button in-game.
79 lines
3.0 KiB
C++
79 lines
3.0 KiB
C++
/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file config.cpp Configuration of the connection strings for network stuff using environment variables.
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*/
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#include "../../stdafx.h"
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#include "../../string_func.h"
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#include "../../safeguards.h"
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/**
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* Get the environment variable using std::getenv and when it is an empty string (or nullptr), return a fallback value instead.
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* @param variable The environment variable to read from.
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* @param fallback The fallback in case the environment variable is not set.
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* @return The environment value, or when that does not exist the given fallback value.
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*/
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static const char *GetEnv(const char *variable, const char *fallback)
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{
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const char *value = std::getenv(variable);
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return StrEmpty(value) ? fallback : value;
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}
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/**
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* Get the connection string for the game coordinator from the environment variable OTTD_COORDINATOR_CS,
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* or when it has not been set a hard coded default DNS hostname of the production server.
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* @return The game coordinator's connection string.
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*/
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const char *NetworkCoordinatorConnectionString()
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{
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return GetEnv("OTTD_COORDINATOR_CS", "coordinator.openttd.org");
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}
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/**
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* Get the connection string for the STUN server from the environment variable OTTD_STUN_CS,
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* or when it has not been set a hard coded default DNS hostname of the production server.
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* @return The STUN server's connection string.
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*/
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const char *NetworkStunConnectionString()
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{
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return GetEnv("OTTD_STUN_CS", "stun.openttd.org");
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}
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/**
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* Get the connection string for the content server from the environment variable OTTD_CONTENT_SERVER_CS,
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* or when it has not been set a hard coded default DNS hostname of the production server.
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* @return The content server's connection string.
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*/
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const char *NetworkContentServerConnectionString()
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{
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return GetEnv("OTTD_CONTENT_SERVER_CS", "content.openttd.org");
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}
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/**
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* Get the URI string for the content mirror from the environment variable OTTD_CONTENT_MIRROR_URI,
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* or when it has not been set a hard coded URI of the production server.
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* @return The content mirror's URI string.
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*/
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const char *NetworkContentMirrorUriString()
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{
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return GetEnv("OTTD_CONTENT_MIRROR_URI", "https://binaries.openttd.org/bananas");
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}
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/**
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* Get the URI string for the survey from the environment variable OTTD_SURVEY_URI,
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* or when it has not been set a hard coded URI of the production server.
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* @return The survey's URI string.
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*/
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const char *NetworkSurveyUriString()
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{
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return GetEnv("OTTD_SURVEY_URI", "https://survey-participate.openttd.org/");
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}
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