internal static void BuildFileInfo(BaseMessage baseMessage, ErrorRecorder errorRecorder)
{
baseMessage.fileInfo = new FileInfo();
ParseFileMessage(baseMessage, errorRecorder);
ParseFileAttrs(baseMessage, errorRecorder);
}
internal static void ParseFileAttrs(BaseMessage baseMessage, ErrorRecorder errorRecorder)
{
try
{
Dictionary <string, object> attrsDict = Json.ParseObject(baseMessage.attrs);
if (attrsDict != null)
{
if (attrsDict.TryGetValue("rtm", out object rtmAttrs))
{
Dictionary <string, object> rtmAttrsDict = (Dictionary <string, object>)rtmAttrs;
if (rtmAttrsDict.TryGetValue("type", out object typeText))
{
string typeStr = (string)typeText;
if (typeStr.Equals("audiomsg"))
{
baseMessage.fileInfo.isRTMAudio = true;
}
}
if (baseMessage.fileInfo.isRTMAudio)
{
if (rtmAttrsDict.TryGetValue("lang", out object languageText))
{
baseMessage.fileInfo.language = (string)languageText;
}
if (rtmAttrsDict.TryGetValue("duration", out object durationInt))
{
baseMessage.fileInfo.duration = (Int32)Convert.ChangeType(durationInt, TypeCode.Int32);
}
}
}
if (attrsDict.TryGetValue("custom", out object attrsInfo))
{
try
{
Dictionary <string, object> userAttrsDict = (Dictionary <string, object>)attrsInfo;
baseMessage.attrs = Json.ToString(userAttrsDict);
return;
}
catch (Exception)
{
try
{
string userAttrs = (string)attrsInfo;
baseMessage.attrs = userAttrs;
return;
}
catch (Exception ex)
{
if (errorRecorder != null)
{
errorRecorder.RecordError("Convert user attrs to string type for file attrs error. Full attrs: " + baseMessage.attrs, ex);
}
}
}
}
}
}
catch (JsonException e)
{
if (errorRecorder != null)
{
errorRecorder.RecordError("Parse file attrs error. Full attrs: " + baseMessage.attrs, e);
}
}
}