protected operator fun SimpleFieldSet.plusAssign(keyValue: Pair<String, String?>) = putSingle(keyValue.first, keyValue.second)
protected fun SimpleFieldSet.parsePost(prefix: String) = parseFromSimpleFieldSet(prefix, "ID", "Sone", "Recipient", "Time", "Text")
protected fun SimpleFieldSet.parseReply(prefix: String) = parseFromSimpleFieldSet(prefix, "ID", "Sone", "Time", "Text")
protected operator fun SimpleFieldSet.plusAssign(keyValue: Pair<String, String?>) = putSingle(keyValue.first, keyValue.second)
protected fun SimpleFieldSet.parsePost(prefix: String) = parseFromSimpleFieldSet(prefix, "ID", "Sone", "Recipient", "Time", "Text")
protected fun SimpleFieldSet.parseReply(prefix: String) = parseFromSimpleFieldSet(prefix, "ID", "Sone", "Time", "Text")