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using System.Runtime.InteropServices;
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using LDClient.utils.loggers;
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using Microsoft.Extensions.Configuration;
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namespace LDClient.utils {
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internal class ConfigLoader {
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private const string LoggingSection = "Logging";
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private const string NetworkSection = "Network";
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private const string CacheSection = "Cache";
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private const string DdSection = "DebuggerDetection";
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#region Logger
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public int LogChunkSize { get; private set; }
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public int LogChunkMaxCount { get; private set; }
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public int LogArchiveMaxCount { get; private set; }
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public int LogCleanupPeriod { get; private set; }
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public LogVerbosity LogVerbosityType { get; private set; } = LogVerbosity.Full;
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public LogFlow LogFlowType { get; private set; } = LogFlow.Console;
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#endregion
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#region Api
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public string ApiBaseAddress { get; private set; }
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public string ApiUsbEndPoint { get; private set; }
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public uint ApiPort { get; private set; }
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#endregion
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#region Cache
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public string CacheFileName { get; private set; }
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public uint MaxRetries { get; private set; }
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public uint MaxEntries { get; private set; }
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public uint RetryPeriod { get; private set; }
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#endregion
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#region Detection
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public string T32ProcessName { get; private set; }
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public uint DetectionPeriod { get; private set; }
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public string T32InfoLocation { get; private set; }
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public string F32RemExecutable { get; private set; }
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public string F32RemArguments { get; private set; }
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public uint FetchInfoMaxAttempts { get; private set; }
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public uint FetchInfoAttemptPeriod { get; private set; }
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#endregion
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public ConfigLoader() {
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var configuration = new ConfigurationBuilder()
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.AddJsonFile("appsettings.json")
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.Build();
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ReadAllSettings(configuration);
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}
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private void ReadAllSettings(IConfiguration configuration) {
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try {
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var logging = configuration.GetSection(LoggingSection);
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//TODO: Exception handling
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LogChunkSize = int.Parse(logging["LogChunkSize"]);
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LogChunkMaxCount = int.Parse(logging["LogChunkMaxCount"]);
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LogArchiveMaxCount = int.Parse(logging["LogArchiveMaxCount"]);
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LogCleanupPeriod = int.Parse(logging["LogCleanupPeriod"]);
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LogFlowType = (LogFlow)int.Parse(logging["LogFlowType"]);
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LogVerbosityType = (LogVerbosity)int.Parse(logging["LogVerbosityType"]);
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var network = configuration.GetSection(NetworkSection);
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ApiBaseAddress = network["ApiBaseAddress"];
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ApiUsbEndPoint = network["ApiLDEndPoint"];
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ApiPort = uint.Parse(network["ApiPort"]);
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var cache = configuration.GetSection(CacheSection);
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RetryPeriod = uint.Parse(cache["RetryPeriod"]);
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MaxEntries = uint.Parse(cache["MaxEntries"]);
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MaxRetries = uint.Parse(cache["MaxRetries"]);
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CacheFileName = cache["CacheFileName"];
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var debugger = configuration.GetSection(DdSection);
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T32ProcessName = debugger["T32ProcessName"];
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T32InfoLocation = debugger["T32InfoLocation"];
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DetectionPeriod = uint.Parse(debugger["DetectionPeriod"]);
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F32RemExecutable = debugger["F32RemExecutable"];
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F32RemArguments = debugger["F32RemArguments"];
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FetchInfoMaxAttempts = uint.Parse(debugger["FetchInfoMaxAttempts"]);
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FetchInfoAttemptPeriod = uint.Parse(debugger["FetchInfoAttemptPeriod"]);
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Console.WriteLine("Configuration successfully loaded!");
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} catch (FormatException e) {
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//Console.WriteLine("Error reading app settings");
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//TODO: remove stacktrace print in production
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Console.WriteLine("Error during reading of configuration occurred!" + e);
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throw new IOException("Reading of configuration file failed! " + e);
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}
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}
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}
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}
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