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Feature/system.text.json (#192)

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Initial support for System.Text.Json and some refactoring
This commit is contained in:
Jan Korf
2024-03-16 14:45:36 +01:00
committed by GitHub
parent 462c857bba
commit 2fb3442800
66 changed files with 2318 additions and 1095 deletions
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CryptoExchange.Net/Authentication/ApiCredentials.cs
+7 -24
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@@ -1,8 +1,8 @@
using System;
using System.IO;
using System.Security;
using System.Text;
using Newtonsoft.Json.Linq;
using CryptoExchange.Net.Converters.SystemTextJson;
using CryptoExchange.Net.Converters.MessageParsing;
namespace CryptoExchange.Net.Authentication
{
@@ -94,38 +94,21 @@ namespace CryptoExchange.Net.Authentication
/// <param name="identifierSecret">A key to identify the credentials for the API. For example, when set to `binanceSecret` the json data should contain a value for the property `binanceSecret`. Defaults to 'apiSecret'.</param>
public ApiCredentials(Stream inputStream, string? identifierKey = null, string? identifierSecret = null)
{
using var reader = new StreamReader(inputStream, Encoding.UTF8, false, 512, true);
var stringData = reader.ReadToEnd();
var jsonData = stringData.ToJToken();
if(jsonData == null)
var accessor = new SystemTextJsonStreamMessageAccessor();
if (!accessor.Read(inputStream, false))
throw new ArgumentException("Input stream not valid json data");
var key = TryGetValue(jsonData, identifierKey ?? "apiKey");
var secret = TryGetValue(jsonData, identifierSecret ?? "apiSecret");
var key = accessor.GetValue<string>(MessagePath.Get().Property(identifierKey ?? "apiKey"));
var secret = accessor.GetValue<string>(MessagePath.Get().Property(identifierSecret ?? "apiSecret"));
if (key == null || secret == null)
throw new ArgumentException("apiKey or apiSecret value not found in Json credential file");
Key = key.ToSecureString();
Secret = secret.ToSecureString();
Secret = secret.ToSecureString();
inputStream.Seek(0, SeekOrigin.Begin);
}
/// <summary>
/// Try get the value of a key from a JToken
/// </summary>
/// <param name="data"></param>
/// <param name="key"></param>
/// <returns></returns>
protected string? TryGetValue(JToken data, string key)
{
if (data[key] == null)
return null;
return (string) data[key]!;
}
/// <summary>
/// Dispose
/// </summary>