Exemplo n.º 1
0
        /// <summary>
        /// <see cref="IMediaValidator.ValidateMediaFiles(System.String , 
        /// MediaFileContentType ,
        /// System.String , 
        /// System.String , 
        /// System.String )"/>
        /// </summary>
        public System.Boolean ValidateMediaFiles(System.String mediaFileName,
            MediaFileContentType fileContentType,
            System.String sopClassUid, 
            System.String sopInstanceUid, 
            System.String transferSyntaxUid)
        {
            bool success = false;
            try
            {
                // Wait until it is safe to enter.
                validateMediaFilesMutex.WaitOne();
                //
                // Check argument mediaFileName
                //
                if (mediaFileName == null) throw new System.ArgumentNullException("mediaFileName");
                System.IO.FileInfo fileInfo = new System.IO.FileInfo(mediaFileName);
                if (!fileInfo.Exists) throw new System.ArgumentException();

                //
                // Begin validation
                //
                success = this.m_adaptee.BeginMediaValidation();

                try
                {
                    // Set the media content type
                    Wrappers.FileContentType wrapperFileContentType = Wrappers.FileContentType.FileContentTypeMediaFile;
                    switch (fileContentType)
                    {
                        case MediaFileContentType.MediaFile:
                            wrapperFileContentType = Wrappers.FileContentType.FileContentTypeMediaFile;
                            break;
                        case MediaFileContentType.CommandSet:
                            wrapperFileContentType = Wrappers.FileContentType.FileContentTypeCommandSet;
                            break;
                        case MediaFileContentType.DataSet:
                            wrapperFileContentType = Wrappers.FileContentType.FileContentTypeDataSet;
                            break;
                        default: break;
                    }

                    //
                    // Validate the media file.
                    //
                    success &= this.m_adaptee.ValidateMediaFile(mediaFileName, wrapperFileContentType, sopClassUid, sopInstanceUid, transferSyntaxUid);
                }
                catch (System.Exception e)
                {
                    String msg = String.Format("System.Exception in MediaSession.cs: {0}", e.Message);
                    this.WriteError(msg);
                }
                success &= this.m_adaptee.EndMediaValidation();
            }
            catch (System.Exception e)
            {
                String msg = String.Format("System.Exception in MediaSession.cs: {0}", e.Message);
                this.WriteError(msg);
            }
            finally
            {
                // Release the Mutex.
                validateMediaFilesMutex.ReleaseMutex();
            }
            return success;
        }
Exemplo n.º 2
0
        /// <summary>
        /// <see cref="IMediaValidator.ValidateMediaFiles(System.String ,
        /// MediaFileContentType ,
        /// System.String ,
        /// System.String ,
        /// System.String )"/>
        /// </summary>
        public System.Boolean ValidateMediaFiles(System.String mediaFileName,
                                                 MediaFileContentType fileContentType,
                                                 System.String sopClassUid,
                                                 System.String sopInstanceUid,
                                                 System.String transferSyntaxUid)
        {
            bool success = false;

            try
            {
                // Wait until it is safe to enter.
                validateMediaFilesMutex.WaitOne();
                //
                // Check argument mediaFileName
                //
                if (mediaFileName == null)
                {
                    throw new System.ArgumentNullException("mediaFileName");
                }
                System.IO.FileInfo fileInfo = new System.IO.FileInfo(mediaFileName);
                if (!fileInfo.Exists)
                {
                    throw new System.ArgumentException();
                }

                //
                // Begin validation
                //
                success = this.m_adaptee.BeginMediaValidation();

                try
                {
                    // Set the media content type
                    Wrappers.FileContentType wrapperFileContentType = Wrappers.FileContentType.FileContentTypeMediaFile;
                    switch (fileContentType)
                    {
                    case MediaFileContentType.MediaFile:
                        wrapperFileContentType = Wrappers.FileContentType.FileContentTypeMediaFile;
                        break;

                    case MediaFileContentType.CommandSet:
                        wrapperFileContentType = Wrappers.FileContentType.FileContentTypeCommandSet;
                        break;

                    case MediaFileContentType.DataSet:
                        wrapperFileContentType = Wrappers.FileContentType.FileContentTypeDataSet;
                        break;

                    default: break;
                    }

                    //
                    // Validate the media file.
                    //
                    success &= this.m_adaptee.ValidateMediaFile(mediaFileName, wrapperFileContentType, sopClassUid, sopInstanceUid, transferSyntaxUid);
                }
                catch (System.Exception e)
                {
                    String msg = String.Format("System.Exception in MediaSession.cs: {0}", e.Message);
                    this.WriteError(msg);
                }
                success &= this.m_adaptee.EndMediaValidation();
            }
            catch (System.Exception e)
            {
                String msg = String.Format("System.Exception in MediaSession.cs: {0}", e.Message);
                this.WriteError(msg);
            }
            finally
            {
                // Release the Mutex.
                validateMediaFilesMutex.ReleaseMutex();
            }
            return(success);
        }