Cleaned up git

[iotcloud.git] / src / js / iotjs / orig / slotbuffer.js

diff --git a/src/js/iotjs/orig/slotbuffer.js b/src/js/iotjs/orig/slotbuffer.js
deleted file mode 100644 (file)
index 1e76971..0000000
--- a/src/js/iotjs/orig/slotbuffer.js
+++ /dev/null
@@ -1,89 +0,0 @@
-class SlotBuffer{
-       constructor(){
-               this.DEFAULT_SIZE = 128;
-               this.array = [];
-               this.head=0;
-               this.tail=0;
-               this.oldestseqn = 0;
-       }
-       size(){
-               if(this.head>=this.tail){
-                       return this.head-this.tail;
-               }
-               return (this.array.length + this.head - this.tail);
-       }
-       capacity(){
-               return this.array.length-1;
-       }
-       resize(newsize){
-               if(newsize === (this.array.length-1)){
-                       return;
-               }
-               var newarray = [];
-               var currsize = this.size();
-               var index = this.tail;
-               for(let i = 0 ; i<currsize ; i++){
-                       newarray[i]=this.array[index];
-                       if((++index) === this.array.length){
-                               index = 0;
-                       }
-                       this.array = newarray;
-                       this.tail=0;
-                       this.head=currsize; 
-               }
-       }
-       incrementHead(){
-               this.head++;
-               if(this.head >= this.array.length){
-                       this.head=0;
-               }
-       }
-       incrementTail(){
-               this.tail++;
-               if(this.tail >= this.array.length){
-                       this.tail=0;
-               }
-       }
-       putSlot(s){
-               if(!(s instanceof Slot)){
-                       throw new Error("Error with arguments. Argument should be a slot object");
-               }
-               this.array[this.head]=s;
-               this.incrementHead();
-
-               if(this.oldestseqn ===0){
-                       this.oldestseqn = s.getSequenceNumber();
-               }
-
-               if(this.head === this.tail){
-                       this.incrementTail();
-                       this.oldestseqn++;
-               }
-       }
-       getSlot(seqnum){
-               var diff = (seqnum - this.oldestseqn);
-               var index = diff + this.tail;
-               if(index >= this.array.length){
-                       if(this.head >= this.tail){
-                               return null;
-                       }
-                       index = index - this.array.length; 
-               }
-               if(index >= this.array.length){
-                       return null;
-               }
-
-               if(this.head >= this.tail && index >= this.head){
-                       return null;
-               }
-
-               return this.array[index];
-       }
-
-       getOldestSeqNum(){
-               return this.oldestseqn;
-       }
-       getNewestSeqNum(){
-               return this.oldestseqn + this.size() -1
-       }
-}
\ No newline at end of file