bug496292-1.sjs (1006B)
1 function handleRequest(request, response) { 2 var file = Services.dirsvc.get("CurWorkD", Ci.nsIFile); 3 4 file.append("tests"); 5 file.append("image"); 6 file.append("test"); 7 file.append("mochitest"); 8 9 if ( 10 request.getHeader("Accept") == 11 "image/avif,image/webp,image/png,image/svg+xml,image/*;q=0.8,*/*;q=0.5" 12 ) { 13 file.append("blue.png"); 14 } else { 15 file.append("red.png"); 16 } 17 response.setStatusLine(request.httpVersion, 200, "OK"); 18 response.setHeader("Content-Type", "image/png", false); 19 response.setHeader("Cache-Control", "no-cache", false); 20 21 var fileStream = Cc[ 22 "@mozilla.org/network/file-input-stream;1" 23 ].createInstance(Ci.nsIFileInputStream); 24 fileStream.init(file, 1, 0, false); 25 var binaryStream = Cc["@mozilla.org/binaryinputstream;1"].createInstance( 26 Ci.nsIBinaryInputStream 27 ); 28 binaryStream.setInputStream(fileStream); 29 30 response.bodyOutputStream.writeFrom(binaryStream, binaryStream.available()); 31 32 binaryStream.close(); 33 fileStream.close(); 34 }