c# - Deserializing Settings Stored As JSON In CRM Web Resource -


i've added configuration data json in web resource in crm. when attempt deserialize in c# plugin have first decode base 64 string, , have encode utf bytes. i've done before outside of crm , haven't had issue, crm threw me loop when json wasn't deserializing due argument exception "invalid json primitive: ."

i figured out crm includes utf preamble , isn't valid json have remove it. below current solution, have thought there standard way encode (or decode) bytes check see preamble was, , correctly apply correct encoding , return result without preamble.

private static settings deserialize(webresource value) {     if (value == null)     {         throw new argumentnullexception("value");     }      // default, content stored in base64string utf preamble.     var content = encoding.utf8.getstring(convert.frombase64string(value.content));      var preamble = encoding.utf8.getstring(encoding.utf8.getpreamble());      if (content.startswith(preamble))     {         content = content.remove(0, preamble.length);     }      return new system.web.script.serialization.javascriptserializer().deserialize<settings>(content);  }

surely there more standard way of doing this?

i dived encoding class structure , noticed takes boolean encodershouldemitutf8identifier value determine if preamble should emitted. unfortunately, thing if set false, getpreamble() return empty value. means have manually check , remove preamble if exists.


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