X-Git-Url: https://jasonwoof.com/gitweb/?p=watch-my-terminal.git;a=blobdiff_plain;f=index.html;h=a38d7056896b288a78d9d166ba009ddc023e7c54;hp=e70dfc7e47d5d068714dc80d6b448cb7ddbc4711;hb=e80ebd564e2216cf66d839520e91c4d17ec9e177;hpb=01cfddd1b825701ad31b1f1326e49db005c3d83f

diff --git a/index.html b/index.html
index e70dfc7..a38d705 100644
--- a/index.html
+++ b/index.html
@@ -3,9 +3,11 @@
 <head>
 	<title>Remote Terminal Viewer</title>
 	<script src="/jquery.js"></script>
+	<script src="/terminal.js"></script>
 	<script src="/socket.io/socket.io.js"></script>
 	<script>
 		$(function() {
+			var term = null;
 			// 8-14 are bolded versions
 			var palette = [
 				'2e3436',
@@ -34,44 +36,82 @@
 					index += 8;
 				}
 				return 'color: #' + palette[index] + '; ';
-			}
+			};
 			var bg_color_to_css = function(i) {
 				return 'background-' + color_to_css((i&0x10000) | ((i&0xff00) >> 8));
-			}
+			};
 			var stylize = function (txt, style) {
 				if (txt.length == 0 || style == 0) {
 					return txt
 				}
 				css = ''
-				if(style & 0x10000) css += 'font-weight: bold; ';
-				if(style & 0x20000) css += 'text-decoration: underline; ';
-				if(style & 0x40000) css += 'text-decoration: underline; '; // blink
-				if(style & 0x80000) css += 'text-decoration: line-through; '; // invisible
-				if(style & 0x000ff) css += color_to_css(style);
-				if(style & 0x0ff00) css += bg_color_to_css(style);
+				if (style & 0x10000) css += 'font-weight: bold; ';
+				if (style & 0x20000) css += 'text-decoration: underline; ';
+				if (style & 0x40000) css += 'text-decoration: underline; '; // blink
+				if (style & 0x80000) css += 'text-decoration: line-through; '; // invisible
+				if (style & 0x000ff) css += color_to_css(style);
+				if (style & 0x0ff00) css += bg_color_to_css(style);
 				return $('<span style="'+css+'"></span>').text(txt);
-			}
-			socket.on('init', function (v) {
+			};
+			var redraw_wait = false;
+			var redraw_again = false;
+			var redraw_now = function () {
 				$body.children().remove();
-				for(i in v.text) {
+				for (i in term.text) {
 					div = $('<div>');
 					txt = ''
 					a = 0;
-					for(j in v.text[i]) {
-						if(v.attributes[i][j] != a) {
-							if(txt.length) {
+					for (j in term.text[i]) {
+						if (term.attributes[i][j] != a) {
+							if (txt.length) {
 								div.append(stylize(txt, a));
 								txt = ''
 							}
-							a = v.attributes[i][j]
+							a = term.attributes[i][j]
 						}
-						txt += v.text[i][j]
+						txt += term.text[i][j]
 					}
 					if(txt.length) {
 						div.append(stylize(txt, a));
 					}
 					$body.append(div);
 				}
+			}
+			// limit to 50fps
+			var redraw = function () {
+				if (redraw_wait) {
+					redraw_again = true;
+				} else {
+					redraw_now()
+					redraw_wait = true;
+					redraw_again = false;
+					setTimeout(function () {
+						redraw_wait = false;
+						if(redraw_again) {
+							redraw_again = false;
+							redraw();
+						}
+					}, 20);
+				}
+			}
+			var update = function (data) {
+				if (term) {
+					term.update(data);
+					redraw();
+				}
+			};
+
+			socket.on('data', function (data) {
+				update(data);
+			});
+			socket.on('init', function (v) {
+				term = terminal.new(v.width, v.height);
+				term.x = v.x;
+				term.y = v.y;
+				term.a = v.a;
+				term.text = v.text;
+				term.attributes = v.attributes;
+				redraw();
 			});
 		});
 	</script>
