Handling compressions

net/Http.js

@@ -46,6 +46,7 @@ class CRequest
 	constructor( req, Http )
 	{
 		this.raw = req;
+		this.headers = req.headers;
 		this.uri = require('url').parse( req.url );
 		this.cookie = new Cookie( req.headers.cookie, Http );
 	}

net/WebFrame.js

@@ -1,5 +1,7 @@
 "use strict";
 
+const zlib = require( "zlib" );
+
 const cl = global.botanLoader;
 const Dragonfly = global.Dragonfly;
 const PageCache = global.botanPageCache;
@@ -129,12 +131,30 @@ class WebFrame
 				this.result = new Buffer( this.result + "" );
 			}
 
-			this.HTTP.response.headers["Content-Length"] = this.result.length;
-			this.HTTP.response.write( this.result );
-			this.HTTP.response.end();
-			Dragonfly.Debug( "Result Planted" );
-
-			this.__storeCache( cache, ttl );
+			var acceptEncoding = this.HTTP.request.headers[ "accept-encoding" ] || "";
+			if( ~acceptEncoding.indexOf( "deflate" ) )
+			{
+				zlib.deflate( this.result, ( e, buff ) => {
+					if( e ) throw e;
+					this.HTTP.response.headers[ "Content-Encoding" ] = "deflate";
+					this.__writeOut( buff );
+					this.__storeCache( buff, cache, ttl );
+				} );
+			}
+			else if( ~acceptEncoding.indexOf( "gzip" ) )
+			{
+				zlib.gzip( this.result, ( e, buff ) => {
+					if( e ) throw e;
+					this.HTTP.response.headers[ "Content-Encoding" ] = "gzip";
+					this.__writeOut( buff );
+					this.__storeCache( buff, cache, ttl );
+				} );
+			}
+			else
+			{
+				this.__writeOut( this.result );
+				this.__storeCache( this.result, cache, ttl );
+			}
 		}
 
 		// Release resources
@@ -144,7 +164,15 @@ class WebFrame
 		}
 	}
 
-	__storeCache( cache, ttl )
+	__writeOut( data )
+	{
+		this.HTTP.response.headers["Content-Length"] = data.length;
+		this.HTTP.response.write( data );
+		this.HTTP.response.end();
+		Dragonfly.Debug( "Result Planted" );
+	}
+
+	__storeCache( data, cache, ttl )
 	{
 		if( this.allowCache && cache && PageCache )
 		{
@@ -152,8 +180,7 @@ class WebFrame
 			PageCache.store(
 				this.HTTP.request.raw
 				, this.HTTP.response
-				, this.result
-				, ttl
+				, data, ttl
 			);
 		}
 	}