1 files changed, 17 insertions, 3 deletions

diff --git a/LearnMapKit/ADSBDataQueue.swift b/LearnMapKit/ADSBDataQueue.swift
index ada0ab5..d3777ec 100644
--- a/LearnMapKit/ADSBDataQueue.swift
+++ b/LearnMapKit/ADSBDataQueue.swift
@@ -8,23 +8,26 @@
 import Foundation
 import Collections
 
+///Tag for location
 struct ADSBLocation {
     let address: Int
     let lat: Double
     let long: Double
     //let alt: Int
 }
-
+/// Tag for Altitude
 struct ADSBAltitude {
     let address: Int
     let altitude: Int
 }
 
+/// Tag for ICAO name
 struct ADSBICAOname {
     let address: Int
     let ICAOname: String
 }
-
+/// Tag enum for data stream
+///
 enum DataStreamType {
     case EMPTY
     case ADSB_ICAO
@@ -32,7 +35,7 @@ enum DataStreamType {
     case ADSB_ALTITUDE
 }
 
-//get stream of decoded data, to tagged stream so all can be processed in sequence
+/// get stream of decoded data, to tagged stream so all can be processed in sequence
 class ADSBDataQueue {
     //var icaoQueue: Deque<ADSBICAOname> = []
     var icaoArray: Array<ADSBICAOname> = []
@@ -41,6 +44,8 @@ class ADSBDataQueue {
     //var tagQueue: Deque<> = []
     var tagArray: Array<DataStreamType> = []
     
+    ///get the last tag from a queue
+    ///user handles what todo with this data
     func getNextTag() -> DataStreamType {
         if tagArray.count < 0 {
             return DataStreamType.EMPTY
@@ -48,6 +53,7 @@ class ADSBDataQueue {
         return tagArray[tagArray.count-1]
     }
     
+    
     func addIcaoName(_ address: Int, _ icaoname: String) {
         tagArray.append(DataStreamType.ADSB_ICAO)
         icaoArray.append(ADSBICAOname(address: address, ICAOname: icaoname))
@@ -63,6 +69,8 @@ class ADSBDataQueue {
         locQueue.append(ADSBLocation(address: address, lat: lat, long: long))
     }
     
+    ///let read next tag in a queue, that is ICAO name
+    ///user handles order in a queue for now
     func getIcaoName() -> ADSBICAOname {
         if tagArray.count < 1 {
             print("ADSB tag Queue is empty")
@@ -81,6 +89,8 @@ class ADSBDataQueue {
         return ret_icao_name
     }
     
+    ///let read next tag in a queue, that is Altitude
+    ///user handles order in a queue for now
     func getAltitude() -> ADSBAltitude {
         if tagArray.count < 1 {
             print("ADSB tag Queue is empty")
@@ -95,6 +105,8 @@ class ADSBDataQueue {
         return altQueue.popLast()!
     }
     
+    ///let read next tag in a queue, that is the location
+    ///user handles order in a queue for now
     func getLocation() -> ADSBLocation {
         if tagArray.count < 1 {
             print("ADSB tag Queue is empry")
@@ -109,6 +121,7 @@ class ADSBDataQueue {
         return locQueue.popLast()!
     }
     
+    //check if there is more then specified number in queue
     func haveNum(_ num: Int) -> Bool {
         if (tagArray.count > num) {
             return true
@@ -116,6 +129,7 @@ class ADSBDataQueue {
         return false
     }
     
+    ///get number in the queue
     func getCount() -> Int {
         return tagArray.count
     }