82 lines
2.1 KiB
C++
82 lines
2.1 KiB
C++
/*
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* snake_run.cpp
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* Author: Benjamin Sergeant
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* Copyright (c) 2018 Machine Zone, Inc. All rights reserved.
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*/
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#include "IXSnakeServer.h"
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#include <iostream>
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#include <sstream>
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#include <fstream>
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namespace
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{
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std::vector<uint8_t> load(const std::string& path)
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{
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std::vector<uint8_t> memblock;
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std::ifstream file(path);
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if (!file.is_open()) return memblock;
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file.seekg(0, file.end);
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std::streamoff size = file.tellg();
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file.seekg(0, file.beg);
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memblock.resize(size);
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file.read((char*)&memblock.front(), static_cast<std::streamsize>(size));
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return memblock;
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}
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std::string readAsString(const std::string& path)
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{
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auto vec = load(path);
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return std::string(vec.begin(), vec.end());
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}
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}
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namespace ix
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{
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int ws_snake_main(int port,
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const std::string& hostname,
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const std::string& redisHosts,
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int redisPort,
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const std::string& redisPassword,
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bool verbose,
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const std::string& appsConfigPath)
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{
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snake::AppConfig appConfig;
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appConfig.port = port;
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appConfig.hostname = hostname;
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appConfig.verbose = verbose;
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appConfig.redisPort = redisPort;
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appConfig.redisPassword = redisPassword;
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// Parse config file
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auto str = readAsString(appsConfigPath);
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if (str.empty())
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{
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std::cout << "Cannot read content of " << appsConfigPath << std::endl;
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return 1;
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}
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std::cout << str << std::endl;
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auto apps = nlohmann::json::parse(str);
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appConfig.apps = apps["apps"];
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std::string token;
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std::stringstream tokenStream(redisHosts);
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while (std::getline(tokenStream, token, ';'))
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{
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appConfig.redisHosts.push_back(token);
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}
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// Display config on the terminal for debugging
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dumpConfig(appConfig);
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snake::SnakeServer snakeServer(appConfig);
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return snakeServer.run() ? 0 : 1;
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}
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}
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