Handle all packets

www/js/fly-ws.js

@@ -70,10 +70,23 @@ class FLYSocket {
     }
 
     handle_packet3(data) { // TODO: implement (Whole data / history)
-        // Ixs
+        // xs
-        // I: Length
         // s: DataStream
-        return ret = [];
+        let ret = {};
+        ret["uuid"] = data.getUint32(this.pointer); this.pointer += 4;
+        ret["maxFuel"] = data.getFloat32(this.pointer); this.pointer += 4;
+        ret["model"] = data.getUint16(this.pointer); this.pointer += 2;
+        let playernameLength = data.getUint8(this.pointer++);
+        let playername = "";
+        for (let i = 0; i < playernameLength; i++)
+            playername += String.fromCharCode( data.getUint8(this.pointer++) );
+        ret["playername"] = playername;
+
+        let timeline = [];
+        while (this.pointer < data.byteLength)
+            timeline.push( this.parseFrame(data) );
+        ret["timeline"] = timeline;
+        return ret;
     }
 
     handle_packet4(data) {
@@ -86,10 +99,14 @@ class FLYSocket {
         return ret;
     }
 
-    handle_packet5(data) { // TODO: implement (One frame)
+    handle_packet5(data) {
         // Ixs
-        // I: Length
+        // I: FlightUUID
         // s: DataStream
+        let ret = [];
+        ret.push( data.getUint32(this.pointer) ); this.pointer += 4;
+        ret.push( this.parseFrame(data) );
+        return ret;
     }
 
     handle_packet255(data) {
@@ -108,6 +125,43 @@ class FLYSocket {
         throw TypeError(`Invalid DATA: ${Array.from( this.buffer2HexArray(data, --this.pointer) ).join(" ")}`);
     }
 
+    parseFrame(data) {
+        // IBxs
+        // I: Timestamp
+        // B: Flag
+        // s: FrameStream
+        let ret = {};
+        ret["timestamp"] = data.getUint32(this.pointer); this.pointer += 4;
+        let flags = data.getUint8(this.pointer++);
+        if (flags & (1<<0)) {
+            let statusFlag = data.getUint8(this.pointer++);
+            ret["paused"] = !!( statusFlag & (1<<0) );
+            ret["engine"] = !!( statusFlag & (1<<1) );
+        }
+        if (flags & (1<<1)) {
+            ret["satisfaction"] = data.getUint8(this.pointer++);
+        }
+        if (flags & (1<<2)) {
+            ret["speed"] = data.getUint16(this.pointer); this.pointer += 2;
+        }
+        if (flags & (1<<3)) {
+            ret["altitude"] = data.getInt16(this.pointer); this.pointer += 2;
+        }
+        if (flags & (1<<4)) {
+            ret["health"] = data.getUint16(this.pointer); this.pointer += 2;
+        }
+        if (flags & (1<<5)) {
+            ret["fuel"] = data.getFloat32(this.pointer); this.pointer += 4;
+        }
+        if (flags & (1<<6)) {
+            ret["x"] = data.getFloat32(this.pointer); this.pointer += 4;
+        }
+        if (flags & (1<<7)) {
+            ret["y"] = data.getFloat32(this.pointer); this.pointer += 4;
+        }
+        return ret;
+    }
+
     *buffer2HexArray(buff, start = 0, end = buff.byteLength) {
         for (let i = start; i < end; i++) {
             yield hex.push( buff.getUint8(i).toString(16) );
@@ -117,11 +171,4 @@ class FLYSocket {
     callbackDummy(_) {}
 }
 
-class Flight {
-    constructor(uuid) {
-        this.uuid = uuid;
-        this.playername;
-    }
-}
-
 console.log("OK") // TODO: please remove...