private void createPlaylist() {
String showName = MediaFileAPI.GetMediaTitle(mediaFile);
int numberOfMediaFileSegments = MediaFileAPI.GetNumberOfSegments(mediaFile);
Log.debug("Number of media file segments: " + numberOfMediaFileSegments);
for (int i = 0; i < numberOfMediaFileSegments; i++) {
// get length of current media file segment
long mediaFileSegmentDurationInMillis = MediaFileAPI.GetDurationForSegment(mediaFile, i);
long mediaFileSegmentDurationInSeconds =
mediaFileSegmentDurationInMillis / 1000; // milliseconds to seconds
Log.debug(
"mediaFileSegmentDurationInMillis (" + i + "): " + mediaFileSegmentDurationInMillis);
Log.debug(
"mediaFileSegmentDurationInSeconds (" + i + "): " + mediaFileSegmentDurationInSeconds);
int sequence = 0;
for (int j = 0; j < mediaFileSegmentDurationInSeconds; j += SegmentPlaylist.TARGET_DURATION) {
long currentDuration =
Math.min(SegmentPlaylist.TARGET_DURATION, mediaFileSegmentDurationInSeconds - j);
Segment newSegment = new Segment(currentDuration, sequence, i, showName);
segmentList.add(newSegment);
sequence++;
}
}
if (segmentList != null) {
Log.debug("segmentList size: " + segmentList.size());
}
}
public String toString() {
StringBuilder sb = new StringBuilder();
String showName = MediaFileAPI.GetMediaTitle(mediaFile);
int numberOfMediaFileSegments = MediaFileAPI.GetNumberOfSegments(mediaFile);
int segmentCount = (isFileCurrentlyRecording) ? segmentList.size() - 1 : segmentList.size();
Log.debug("Show: " + showName);
Log.debug("MediaFileId: " + mediaFileId);
Log.debug("Number Of MediaFile segments: " + numberOfMediaFileSegments);
Log.debug("Is file currently recording: " + isFileCurrentlyRecording);
Log.debug("Number of playlist segments: " + segmentCount);
sb.append("#EXTM3U" + LINE_TERM);
Log.debug("#EXTM3U");
sb.append("#EXT-X-TARGETDURATION:" + TARGET_DURATION + LINE_TERM);
Log.debug("#EXT-X-TARGETDURATION:" + SegmentPlaylist.TARGET_DURATION);
// sb.append("#EXT-X-MEDIA-SEQUENCE:1" + LINE_TERM);
// Log.debug("#EXT-X-MEDIA-SEQUENCE:1");
for (int i = 0; i < segmentCount; i++) {
Segment currentSegment = segmentList.get(i);
Segment previousSegment = (i == 0) ? null : segmentList.get(i - 1);
Segment nextSegment = (i == segmentCount - 1) ? null : segmentList.get(i + 1);
String str = currentSegment.toString();
sb.append(str);
// first or last playlist segment for each media file segment
// printing the whole playlist makes the log harder to read
if ((previousSegment == null)
|| (nextSegment == null)
|| (previousSegment.mediaFileSegment != currentSegment.mediaFileSegment)
|| (currentSegment.mediaFileSegment != nextSegment.mediaFileSegment)) {
Log.debug(str);
}
}
// #EXT-X-MEDIA-SEQUENCE:<number>
// #EXT-X-PROGRAM-DATE-TIME:<YYYY-MM-DDThh:mm:ssZ>
// #EXT-X-ALLOW-CACHE:<YES|NO>
// #EXT-X-STREAM-INF
if (!isFileCurrentlyRecording) {
sb.append("#EXT-X-ENDLIST" + LINE_TERM);
Log.debug("#EXT-X-ENDLIST");
}
return sb.toString();
}
/**
* Bind an object to a context ensuring all subcontexts are created if necessary
*
* @param ctx the context into which to bind
* @param name the name relative to context to bind
* @param obj the object to be bound
* @exception NamingException if an error occurs
*/
public static Context bind(Context ctx, String nameStr, Object obj) throws NamingException {
Name name = ctx.getNameParser("").parse(nameStr);
// no name, nothing to do
if (name.size() == 0) return null;
Context subCtx = ctx;
// last component of the name will be the name to bind
for (int i = 0; i < name.size() - 1; i++) {
try {
subCtx = (Context) subCtx.lookup(name.get(i));
if (Log.isDebugEnabled()) Log.debug("Subcontext " + name.get(i) + " already exists");
} catch (NameNotFoundException e) {
subCtx = subCtx.createSubcontext(name.get(i));
if (Log.isDebugEnabled()) Log.debug("Subcontext " + name.get(i) + " created");
}
}
subCtx.rebind(name.get(name.size() - 1), obj);
if (Log.isDebugEnabled()) Log.debug("Bound object to " + name.get(name.size() - 1));
return subCtx;
}
/**
* 双利理财签约
*
* @param context
* @author sujie
*/
public void slSign(Context context) {
try {
// 查询会计日
int act = Integer.parseInt(actDate.getCoreActDate());
Log.debug("------> 核心会计日期：" + act);
context.setData("actDate", act);
// 会计日期查询失败
if (Integer.valueOf(act) == 0) {
context.setData("resFlag", "E");
context.setData("resMsg", "签约失败\n\r失败原因：后台获取会计日期失败");
return;
}
// 失效日期
int endDate = Integer.parseInt((String) context.getData("endDate"));
if (act <= endDate) {
// set massage head
// setHeader(context);
// set massage body
setSingMsgBody(context);
// send to personal gateway
esbpEcupSender.sendAndReceive(context);
// response handler
responseHandler(context);
} else {
String actStr = actDate.getCoreActDate();
String str1 = actStr.substring(0, 4);
String str2 = actStr.substring(4, 6);
String str3 = actStr.substring(6);
actStr = str1 + "年" + str2 + "月" + str3 + "日";
context.setData("resFlag", "E");
context.setData("resMsg", "签约失败\n\r失败原因：会计日" + actStr + "必须在截止日期之前");
}
} catch (Exception e) {
logger.error("-----> ShuangliAction Query Exception : ", e);
context.setData(ItmFields.RESFLAG, ItmConstants.RESFLAG_ERROR);
context.setData(ItmFields.RESCODE, ItmRespCode.COMMON_SYSERROR);
}
}
/**
* Construct a resource from a string.
*
* @param resource A URL or filename.
* @param useCaches controls URLConnection caching
* @return A Resource object.
*/
public static Resource newResource(String resource, boolean useCaches)
throws MalformedURLException, IOException {
URL url = null;
try {
// Try to format as a URL?
url = new URL(resource);
} catch (MalformedURLException e) {
if (!resource.startsWith("ftp:")
&& !resource.startsWith("file:")
&& !resource.startsWith("jar:")) {
try {
// It's a file.
if (resource.startsWith("./")) resource = resource.substring(2);
File file = new File(resource).getCanonicalFile();
url = file.toURI().toURL();
URLConnection connection = url.openConnection();
connection.setUseCaches(useCaches);
FileResource fileResource = new FileResource(url, connection, file);
return fileResource;
} catch (Exception e2) {
Log.debug(Log.EXCEPTION, e2);
throw e;
}
} else {
Log.warn("Bad Resource: " + resource);
throw e;
}
}
// Make sure that any special characters stripped really are ignorable.
String nurl = url.toString();
if (nurl.length() > 0
&& nurl.charAt(nurl.length() - 1) != resource.charAt(resource.length() - 1)) {
if ((nurl.charAt(nurl.length() - 1) != '/'
|| nurl.charAt(nurl.length() - 2) != resource.charAt(resource.length() - 1))
&& (resource.charAt(resource.length() - 1) != '/'
|| resource.charAt(resource.length() - 2) != nurl.charAt(nurl.length() - 1))) {
return new BadResource(url, "Trailing special characters stripped by URL in " + resource);
}
}
return newResource(url);
}
/**
* Construct a resource from a url.
*
* @param url the url for which to make the resource
* @param useCaches true enables URLConnection caching if applicable to the type of resource
* @return
*/
public static Resource newResource(URL url, boolean useCaches) {
if (url == null) return null;
String urls = url.toExternalForm();
if (urls.startsWith("file:")) {
try {
FileResource fileResource = new FileResource(url);
return fileResource;
} catch (Exception e) {
Log.debug(Log.EXCEPTION, e);
return new BadResource(url, e.toString());
}
} else if (urls.startsWith("jar:file:")) {
return new JarFileResource(url, useCaches);
} else if (urls.startsWith("jar:")) {
return new JarResource(url, useCaches);
}
return new URLResource(url, null, useCaches);
}
@Override
public void bind(InetSocketAddress addr, int backlog) throws IOException {
if (_started) throw new BindException("Already started");
// check if there is already a connector listening
Connector[] connectors = _server.getConnectors();
if (connectors != null) throw new BindException("Server already bound");
this._addr = addr;
if (_executor != null && _server.getThreadPool() == null) {
if (Log.isDebugEnabled()) Log.debug("using given Executor for server thread pool");
_server.setThreadPool(new ThreadPoolExecutorAdapter(_executor));
}
SelectChannelConnector connector = new SelectChannelConnector();
connector.setAcceptors(1);
connector.setAcceptQueueSize(backlog);
connector.setPort(addr.getPort());
connector.setHost(addr.getHostName());
_server.addConnector(connector);
}
/* (non-Javadoc)
* @see org.mortbay.jetty.client.HttpExchange#onException(java.lang.Throwable)
*/
protected void onException(Throwable ex) {
Log.warn("Handshake:" + ex);
Log.debug(ex);
}
/* ------------------------------------------------------------ */
public void setStatsOn(boolean on) {
if (on && _statsStartedAt != -1) return;
Log.debug("Statistics on = " + on + " for " + this);
statsReset();
_statsStartedAt = on ? System.currentTimeMillis() : -1;
}
/**
* Set reverse proxy handling
*
* @param check true if this connector is checking the x-forwarded-for/host/server headers
*/
public void setForwarded(boolean check) {
if (check) Log.debug(this + " is forwarded");
_forwarded = check;
}
public void invalidate() throws IllegalStateException {
Log.debug("user invalidated session: " + getId());
_manager.destroySession(this);
}
/* ------------------------------------------------------------ */
public static void extract(Resource resource, File directory, boolean deleteOnExit)
throws IOException {
if (Log.isDebugEnabled()) Log.debug("Extract " + resource + " to " + directory);
String urlString = resource.getURL().toExternalForm().trim();
int endOfJarUrl = urlString.indexOf("!/");
int startOfJarUrl = (endOfJarUrl >= 0 ? 4 : 0);
if (endOfJarUrl < 0) throw new IOException("Not a valid jar url: " + urlString);
URL jarFileURL = new URL(urlString.substring(startOfJarUrl, endOfJarUrl));
String subEntryName =
(endOfJarUrl + 2 < urlString.length() ? urlString.substring(endOfJarUrl + 2) : null);
boolean subEntryIsDir = (subEntryName != null && subEntryName.endsWith("/") ? true : false);
if (Log.isDebugEnabled())
Log.debug("Extracting entry = " + subEntryName + " from jar " + jarFileURL);
InputStream is = jarFileURL.openConnection().getInputStream();
JarInputStream jin = new JarInputStream(is);
JarEntry entry = null;
boolean shouldExtract = true;
while ((entry = jin.getNextJarEntry()) != null) {
String entryName = entry.getName();
if ((subEntryName != null) && (entryName.startsWith(subEntryName))) {
// if there is a particular subEntry that we are looking for, only
// extract it.
if (subEntryIsDir) {
// if it is a subdirectory we are looking for, then we
// are looking to extract its contents into the target
// directory. Remove the name of the subdirectory so
// that we don't wind up creating it too.
entryName = entryName.substring(subEntryName.length());
if (!entryName.equals("")) {
// the entry is
shouldExtract = true;
} else shouldExtract = false;
} else shouldExtract = true;
} else if ((subEntryName != null) && (!entryName.startsWith(subEntryName))) {
// there is a particular entry we are looking for, and this one
// isn't it
shouldExtract = false;
} else {
// we are extracting everything
shouldExtract = true;
}
if (!shouldExtract) {
if (Log.isDebugEnabled()) Log.debug("Skipping entry: " + entryName);
continue;
}
File file = new File(directory, entryName);
if (entry.isDirectory()) {
// Make directory
if (!file.exists()) file.mkdirs();
} else {
// make directory (some jars don't list dirs)
File dir = new File(file.getParent());
if (!dir.exists()) dir.mkdirs();
// Make file
FileOutputStream fout = null;
try {
fout = new FileOutputStream(file);
IO.copy(jin, fout);
} finally {
IO.close(fout);
}
// touch the file.
if (entry.getTime() >= 0) file.setLastModified(entry.getTime());
}
if (deleteOnExit) file.deleteOnExit();
}
}
