MadButterfly: nodejs/examples/mce/epg.js annotate

annotate nodejs/examples/mce/epg.js @ 1395:a768d74e5f49

Fix the svg:use. For a svg:use, it is a group which include the content it reference. It means that we can not tween it to its origin object directly. Instead, we need to ungroup it and then use the result matrix to generate the tweened transformation matrix. Therefore, we need to concate its matrix to the referenced object. Ad center object when the bbox-x is not available.

author	wycc
date	Sat, 02 Apr 2011 05:36:36 +0800
parents	9f3f20c4a4fb
children	b8ba20b8f91a

rev	line source
932 bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	1 // -- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; --
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	2 // vim: sw=4:ts=8:sts=4
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	3 var http = require('http');
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	4 var URL = require('url');
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	5 var sys = require("sys");
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	6 var fs = require("fs");
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	7 var os = require("child_process");
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	8 function EPG()
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	9 {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	10 var epgsrv = http.createClient(8080, '211.23.50.144');
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	11 var cmd = '{"Protocol":"EPG-CSP","Command":"SearchRequest","ProgramCat":"MainCat"}';
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	12 var headers={
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	13 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8',
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	14 'Host':'211.23.50.144:8080',
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	15 'User-Agent':'MadButterfly',
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	16 'Content-Type':'application/x-www-form-urlencoded'
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	17 };
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	18 headers['Content-Length'] = cmd.length;
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	19 var request = epgsrv.request('POST', '/IPTV_EPG/EPGService.do?timestamp='+new Date().getTime(),headers);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	20 var self = this;
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	21 sys.puts("aaaa");
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	22 var js = '';
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	23 request.write(cmd);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	24 request.end();
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	25 request.on('response', function(res) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	26 sys.puts("connected");
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	27 res.on('data',function (data) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	28 js = js + data;
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	29 });
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	30 res.on('end', function () {
1122 3d438daea48c Add the handler for the next page wycc parents: 1065 diff changeset	31 try {
3d438daea48c Add the handler for the next page wycc parents: 1065 diff changeset	32 res = JSON.parse(js);
3d438daea48c Add the handler for the next page wycc parents: 1065 diff changeset	33 } catch(e) {
3d438daea48c Add the handler for the next page wycc parents: 1065 diff changeset	34 sys.puts(e);
3d438daea48c Add the handler for the next page wycc parents: 1065 diff changeset	35 sys.puts(js);
3d438daea48c Add the handler for the next page wycc parents: 1065 diff changeset	36 }
932 bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	37 sys.puts("parsed");
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	38 self.onLoad(res);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	39
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	40 });
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	41 });
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	42 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	43
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	44
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	45 /**
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	46 * Check if the file has been cached. Create a symbolic to link if it is cached already.
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	47 *
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	48 */
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	49 function isCached(cachepath,file,obj) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	50 var fields = cachepath.split('.');
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	51 try {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	52 var ext = fields.pop();
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	53 var pngfile = cachepath;
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	54 sys.puts("ext="+ext);
1386 9f3f20c4a4fb Use jpg instead of PNG. wycc parents: 1122 diff changeset	55 //if (ext != 'png') {
9f3f20c4a4fb Use jpg instead of PNG. wycc parents: 1122 diff changeset	56 // fields.push('png');
9f3f20c4a4fb Use jpg instead of PNG. wycc parents: 1122 diff changeset	57 // pngfile = fields.join('.');
9f3f20c4a4fb Use jpg instead of PNG. wycc parents: 1122 diff changeset	58 //}
932 bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	59 var st = fs.statSync(pngfile);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	60 try {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	61 fs.unlinkSync(file);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	62 } catch(e) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	63 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	64 fs.linkSync(pngfile, file);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	65 obj.pend = obj.pend - 1;
1386 9f3f20c4a4fb Use jpg instead of PNG. wycc parents: 1122 diff changeset	66 try {
9f3f20c4a4fb Use jpg instead of PNG. wycc parents: 1122 diff changeset	67 if (obj.pend == 0) {
9f3f20c4a4fb Use jpg instead of PNG. wycc parents: 1122 diff changeset	68 obj.onInitDone();
9f3f20c4a4fb Use jpg instead of PNG. wycc parents: 1122 diff changeset	69 }
9f3f20c4a4fb Use jpg instead of PNG. wycc parents: 1122 diff changeset	70 } catch(e) {
9f3f20c4a4fb Use jpg instead of PNG. wycc parents: 1122 diff changeset	71 sys.puts(e);
9f3f20c4a4fb Use jpg instead of PNG. wycc parents: 1122 diff changeset	72 }
932 bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	73 return 1;
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	74 } catch(e) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	75 sys.puts(e);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	76 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	77 return 0;
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	78 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	79
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	80 /**
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	81 * Implement the mkdir -p to create the directory
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	82 */
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	83 function CreateDirectory(cachepath)
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	84 {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	85 var fields = cachepath.split('/');
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	86 var p='';
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	87 for(i=0;i<fields.length-1;i++) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	88 p = p + fields[i]+'/';
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	89 try {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	90 fs.mkdirSync(p,0777);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	91 } catch(e) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	92 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	93 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	94 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	95 /*
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	96 * We will check the cache directory. If the file is available, we will create a symbolic link only. Otherwise,
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	97 * we will fetch it before create the symbolic link.
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	98 */
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	99 function httpGetFile(url,file,obj)
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	100 {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	101 sys.puts("fetch "+ file);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	102 var u = URL.parse(url);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	103 var cachepath = 'cache/'+u.pathname;
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	104 if (isCached(cachepath,file,obj)) return;
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	105 CreateDirectory(cachepath);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	106
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	107 // Fetch file from the server and convert it tyo PNG if it is not PNG format.
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	108 var f = fs.openSync(cachepath,'w');
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	109 sys.puts("f="+f);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	110 var headers={
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	111 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8',
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	112 'Host':'211.23.50.144:8080',
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	113 'User-Agent':'MadButterfly',
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	114 'Content-Type':'application/x-www-form-urlencoded'
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	115 };
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	116 sys.puts("host="+u.host+' '+u.port+' '+u.pathname);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	117 for(k in u) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	118 sys.puts(k+"--->"+u[k]);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	119 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	120 var c = http.createClient(8080,'211.23.50.144');
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	121 var req = c.request('GET',u.pathname,headers);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	122 req.end();
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	123 req.on('response', function(res) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	124 res.on('data',function(data) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	125 fs.writeSync(f,data,0,data.length);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	126 });
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	127 res.on('end',function() {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	128 fs.close(f);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	129 var fields = cachepath.split('.');
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	130 var ext = fields.pop();
1122 3d438daea48c Add the handler for the next page wycc parents: 1065 diff changeset	131 if (ext != "png" && ext != 'jpg') {
932 bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	132 fields.push("png");
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	133 newf = fields.join(".");
1035 18329b6f77a4 Generate the PNG fropm the JPG file. We need to add the JPG/GIF graphics format wycc parents: 932 diff changeset	134 sys.puts("cachepath="+cachepath+" newf="+newf);
18329b6f77a4 Generate the PNG fropm the JPG file. We need to add the JPG/GIF graphics format wycc parents: 932 diff changeset	135 os.spawn("convert",[cachepath,newf]);
932 bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	136 } else {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	137 newf = cachepath;
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	138 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	139 try {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	140 fs.unlinkSync(file);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	141 } catch(e) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	142 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	143 sys.puts("end of "+cachepath+" to "+file);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	144 fs.symlinkSync(newf, file);
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	145 obj.pend = obj.pend - 1;
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	146 if (obj.pend == 0) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	147 obj.onInitDone();
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	148 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	149
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	150 });
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	151
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	152 });
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	153 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	154
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	155 EPG.prototype.onLoad = function(res) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	156 cats = res['ProgramCat'];
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	157 this.pend = cats.length;
1065 eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	158 this.maincat = cats;
932 bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	159 for (i in cats) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	160 c = cats[i];
1386 9f3f20c4a4fb Use jpg instead of PNG. wycc parents: 1122 diff changeset	161 httpGetFile(c['ProgramPIC'],'cat'+i+'.jpg',this);
932 bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	162 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	163 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	164
1065 eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	165 EPG.prototype.getList=function(item,func) {
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	166 var epgsrv = http.createClient(8080, '211.23.50.144');
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	167 var cmd = '{"Protocol":"EPG-CSP","Command":"SearchRequest","ProgramSub":"'+item.Category+'"}';
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	168 var headers={
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	169 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8',
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	170 'Host':'211.23.50.144:8080',
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	171 'User-Agent':'MadButterfly',
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	172 'Content-Type':'application/x-www-form-urlencoded'
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	173 };
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	174 headers['Content-Length'] = cmd.length;
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	175 var request = epgsrv.request('POST', '/IPTV_EPG/EPGService.do?timestamp='+new Date().getTime(),headers);
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	176 var self = this;
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	177 sys.puts("aaaa");
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	178 var js = '';
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	179 request.write(cmd);
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	180 request.end();
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	181 request.on('response', function(res) {
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	182 sys.puts("connected");
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	183 res.on('data',function (data) {
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	184 js = js + data;
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	185 });
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	186 res.on('end', function () {
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	187 res = JSON.parse(js);
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	188 sys.puts("parsed");
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	189 func();
932 bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	190
1065 eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	191 });
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	192 });
eb3719020866 Add support for the second level page. wycc parents: 1035 diff changeset	193 }
932 bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	194 EPG.prototype.onInitDone=function() {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	195 if (this.loadCallback)
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	196 this.loadCallback();
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	197 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	198
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	199 EPG.prototype.registerInitDone=function(cb) {
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	200 this.loadCallback = cb;
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	201 }
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	202
bd9b0142fc7e Update the sample application. We can use the ./test5 to test it now. It will download the image from the VOD server and render it in the screen. wycc parents: diff changeset	203 exports.EPG = EPG;