private FileInfo GetStreamFile(IScope scope, string name)
{
IStreamableFileFactory scopeService = ScopeUtils.GetScopeService(scope, typeof(IStreamableFileFactory)) as IStreamableFileFactory;
if ((name.IndexOf(':') == -1) && (name.IndexOf('.') == -1))
{
name = "flv:" + name;
}
log.Info(string.Concat(new object[] { "GetStreamFile factory: ", scopeService, " name: ", name }));
foreach (IStreamableFileService service in scopeService.GetServices())
{
if (name.StartsWith(service.Prefix + ':'))
{
name = service.PrepareFilename(name);
break;
}
}
IStreamFilenameGenerator generator = ScopeUtils.GetScopeService(scope, typeof(IStreamFilenameGenerator)) as IStreamFilenameGenerator;
string fileName = generator.GenerateFilename(scope, name, GenerationType.PLAYBACK);
if (generator.ResolvesToAbsolutePath)
{
return(new FileInfo(fileName));
}
return(scope.Context.GetResource(fileName).File);
}
private FileInfo GetStreamFile(IScope scope, String name)
{
IStreamableFileFactory factory = ScopeUtils.GetScopeService(scope, typeof(IStreamableFileFactory)) as IStreamableFileFactory;
if (name.IndexOf(':') == -1 && name.IndexOf('.') == -1)
{
// Default to .flv files if no prefix and no extension is given.
name = "flv:" + name;
}
log.Info("GetStreamFile factory: " + factory + " name: " + name);
foreach (IStreamableFileService service in factory.GetServices())
{
if (name.StartsWith(service.Prefix + ':'))
{
name = service.PrepareFilename(name);
break;
}
}
IStreamFilenameGenerator filenameGenerator = ScopeUtils.GetScopeService(scope, typeof(IStreamFilenameGenerator)) as IStreamFilenameGenerator;
string filename = filenameGenerator.GenerateFilename(scope, name, GenerationType.PLAYBACK);
FileInfo file;
if (filenameGenerator.ResolvesToAbsolutePath)
{
file = new FileInfo(filename);
}
else
{
file = scope.Context.GetResource(filename).File;
}
return(file);
}
public void Register()
{
lock (base.SyncRoot)
{
if (!this._isRegistered)
{
IStreamFilenameGenerator generator = ObjectFactory.CreateInstance(this._appConfig.StreamFilenameGenerator.Type) as IStreamFilenameGenerator;
base.AddService(typeof(IStreamFilenameGenerator), generator, false);
generator.Start(this._appConfig.StreamFilenameGenerator);
ISharedObjectService service = ObjectFactory.CreateInstance(this._appConfig.SharedObjectServiceConfiguration.Type) as ISharedObjectService;
base.AddService(typeof(ISharedObjectService), service, false);
service.Start(this._appConfig.SharedObjectServiceConfiguration);
IProviderService service2 = ObjectFactory.CreateInstance(this._appConfig.ProviderServiceConfiguration.Type) as IProviderService;
base.AddService(typeof(IProviderService), service2, false);
service2.Start(this._appConfig.ProviderServiceConfiguration);
IConsumerService service3 = ObjectFactory.CreateInstance(this._appConfig.ConsumerServiceConfiguration.Type) as IConsumerService;
base.AddService(typeof(IConsumerService), service3, false);
service3.Start(this._appConfig.ConsumerServiceConfiguration);
IStreamService service4 = ObjectFactory.CreateInstance(this._appConfig.StreamService.Type) as IStreamService;
base.AddService(typeof(IStreamService), service4, false);
service4.Start(this._appConfig.StreamService);
if (this._appConfig.SharedObjectSecurityService.Type != null)
{
ISharedObjectSecurityService service5 = ObjectFactory.CreateInstance(this._appConfig.SharedObjectSecurityService.Type) as ISharedObjectSecurityService;
base.AddService(typeof(ISharedObjectSecurityService), service5, false);
service5.Start(this._appConfig.SharedObjectSecurityService);
}
base.Init();
base._keepOnDisconnect = true;
this._isRegistered = true;
}
}
}
/// <summary>
/// Saves broadcasted stream.
/// </summary>
/// <param name="name"></param>
/// <param name="isAppend"></param>
public void SaveAs(string name, bool isAppend)
{
if (log.IsDebugEnabled)
{
log.Debug("SaveAs - name: " + name + " append: " + isAppend);
}
// Get stream scope
IStreamCapableConnection connection = this.Connection;
if (connection == null)
{
// TODO: throw other exception here?
throw new IOException("Stream is no longer connected");
}
IScope scope = connection.Scope;
// Get stream filename generator
IStreamFilenameGenerator generator = ScopeUtils.GetScopeService(scope, typeof(IStreamFilenameGenerator)) as IStreamFilenameGenerator;
// Generate filename
string filename = generator.GenerateFilename(scope, name, ".flv", GenerationType.RECORD);
// Get file for that filename
FileInfo file;
if (generator.ResolvesToAbsolutePath)
{
file = new FileInfo(filename);
}
else
{
file = scope.Context.GetResource(filename).File;
}
// If append mode is on...
if (!isAppend)
{
if (file.Exists)
{
// Per livedoc of FCS/FMS:
// When "live" or "record" is used,
// any previously recorded stream with the same stream URI is deleted.
file.Delete();
}
}
else
{
if (!file.Exists)
{
// Per livedoc of FCS/FMS:
// If a recorded stream at the same URI does not already exist,
// "append" creates the stream as though "record" was passed.
isAppend = false;
}
}
//Requery
file = new FileInfo(file.FullName);
if (!file.Exists)
{
// Make sure the destination directory exists
string directory = Path.GetDirectoryName(file.FullName);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
}
if (!file.Exists)
{
using (FileStream fs = file.Create()) { }
}
if (log.IsDebugEnabled)
{
log.Debug("Recording file: " + file.FullName);
}
_recordingFile = new FileConsumer(scope, file);
#if !(NET_1_1)
Dictionary <string, object> parameterMap = new Dictionary <string, object>();
#else
Hashtable parameterMap = new Hashtable();
#endif
if (isAppend)
{
parameterMap.Add("mode", "append");
}
else
{
parameterMap.Add("mode", "record");
}
_recordPipe.Subscribe(_recordingFile, parameterMap);
_recording = true;
_recordingFilename = filename;
}
/// <summary>
/// Saves the broadcast stream as a file.
/// </summary>
/// <param name="name">The path of the file relative to the scope.</param>
/// <param name="isAppend">Whether to append to the end of file.</param>
public void SaveAs(string name, bool isAppend)
{
try
{
IScope scope = this.Scope;
IStreamFilenameGenerator generator = ScopeUtils.GetScopeService(scope, typeof(IStreamFilenameGenerator)) as IStreamFilenameGenerator;
string filename = generator.GenerateFilename(scope, name, ".flv", GenerationType.RECORD);
// Get file for that filename
FileInfo file;
if (generator.ResolvesToAbsolutePath)
{
file = new FileInfo(filename);
}
else
{
file = scope.Context.GetResource(filename).File;
}
if (!isAppend)
{
if (file.Exists)
{
// Per livedoc of FCS/FMS:
// When "live" or "record" is used,
// any previously recorded stream with the same stream URI is deleted.
file.Delete();
}
}
else
{
if (!file.Exists)
{
// Per livedoc of FCS/FMS:
// If a recorded stream at the same URI does not already exist,
// "append" creates the stream as though "record" was passed.
isAppend = false;
}
}
if (!file.Exists)
{
// Make sure the destination directory exists
string directory = Path.GetDirectoryName(file.FullName);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
}
if (!file.Exists)
{
using (FileStream fs = file.Create()) { }
}
FileConsumer fc = new FileConsumer(scope, file);
#if !(NET_1_1)
Dictionary <string, object> parameterMap = new Dictionary <string, object>();
#else
Hashtable parameterMap = new Hashtable();
#endif
if (isAppend)
{
parameterMap.Add("mode", "append");
}
else
{
parameterMap.Add("mode", "record");
}
if (null == _recordPipe)
{
_recordPipe = new InMemoryPushPushPipe();
}
_recordPipe.Subscribe(fc, parameterMap);
_recordingFilename = filename;
}
catch (IOException ex)
{
log.Error("Save as exception", ex);
}
}
public void SaveAs(string name, bool isAppend)
{
FileInfo file;
if (log.get_IsDebugEnabled())
{
log.Debug(string.Concat(new object[] { "SaveAs - name: ", name, " append: ", isAppend }));
}
IStreamCapableConnection connection = base.Connection;
if (connection == null)
{
throw new IOException("Stream is no longer connected");
}
IScope scope = connection.Scope;
IStreamFilenameGenerator scopeService = ScopeUtils.GetScopeService(scope, typeof(IStreamFilenameGenerator)) as IStreamFilenameGenerator;
string fileName = scopeService.GenerateFilename(scope, name, ".flv", GenerationType.RECORD);
if (scopeService.ResolvesToAbsolutePath)
{
file = new FileInfo(fileName);
}
else
{
file = scope.Context.GetResource(fileName).File;
}
if (!isAppend)
{
if (file.Exists)
{
file.Delete();
}
}
else if (!file.Exists)
{
isAppend = false;
}
file = new FileInfo(file.FullName);
if (!file.Exists)
{
string directoryName = Path.GetDirectoryName(file.FullName);
if (!Directory.Exists(directoryName))
{
Directory.CreateDirectory(directoryName);
}
}
if (!file.Exists)
{
using (file.Create())
{
}
}
if (log.get_IsDebugEnabled())
{
log.Debug("Recording file: " + file.FullName);
}
this._recordingFile = new FileConsumer(scope, file);
Dictionary <string, object> parameterMap = new Dictionary <string, object>();
if (isAppend)
{
parameterMap.Add("mode", "append");
}
else
{
parameterMap.Add("mode", "record");
}
this._recordPipe.Subscribe(this._recordingFile, parameterMap);
this._recording = true;
this._recordingFilename = fileName;
}
