예제 #1
0
파일: FilesList.cs 프로젝트: biuken/eAnt
        public void SetDownloadPriority(string strFileHash, Constants.Priority priority)
        {
            CElement ChangedElement = (CElement)this[CKernel.StringToHash(strFileHash)];

            if ((ChangedElement == null) || (ChangedElement.File.DownPriority == priority) || (ChangedElement.File.FileStatus == Protocol.FileState.Complete))
            {
                return;
            }
            ChangedElement.File.DownPriority = (Constants.Priority)priority;
            CKernel.ClientsList.SwapClientsToHigherPriorityFile();
        }
예제 #2
0
        /// <summary>
        /// constructor for complete shared files
        /// </summary>
        public CFile(byte[] in_FileHash, DateTime in_fecha, string in_m_FileFolder,
            string in_nombreFichero,uint in_m_FileSize, Constants.Priority in_Prioridad,
            byte permisos, ArrayList in_HashSet, string in_strComment, byte in_rating)
        {
            FileHash=in_FileHash;
            //fechaFichero=in_fecha;
            m_FileName=in_nombreFichero;
            m_FileFolder=in_m_FileFolder;
            m_FileSize=in_m_FileSize;
            m_Transferred=in_m_FileSize;
            m_FileStatus=Protocol.FileState.Complete;
            m_UpPriority=in_Prioridad;
            permisos=permisos;
            m_Completed=true;
            m_isEmpty=false;
            m_HashSet=in_HashSet;
            //nPartes=(ushort)(((int)(m_FileSize-1)/(int)Protocol.PartSize) + 1);
            m_NumChunks=(ushort)in_HashSet.Count;
            m_MyComment=in_strComment;
            m_MyRating=in_rating;
            m_ChunksStatus=new Byte[m_NumChunks];
            for (int i=0;i!=m_ChunksStatus.Length;i++)
            {
                m_ChunksStatus[i]=(byte)Protocol.ChunkState.Complete;
            }

            m_CompleteName=Path.Combine(m_FileFolder, m_FileName);

            m_FileDate=new DateTime();
            m_FileDate=File.GetLastWriteTime(m_CompleteName).ToUniversalTime();

            if (DateTime.Compare(in_fecha,m_FileDate)!=0)
            {
                //TODO: Rehash el fichero
            }

            m_FileType=2; // TODO ver porque el tipo es fijo a 2....

            m_FileDetails = new CFileDetails(m_CompleteName,m_FileName);

            //			Info.Loaded=false;
            //			GetInfo();
            m_MaxSources=0;
        }
예제 #3
0
        private void m_LoadMetParameters(BinaryReader reader)
        {
            CParameterReader ParameterReader;
            uint nparameters=reader.ReadUInt32();
            for (uint parameter=0;parameter!=nparameters;parameter++)
            {
                ParameterReader=new CParameterReader(reader);
                string parametername;
                byte parameterid;
                parametername=ParameterReader.nombreParam;
                parameterid	= ParameterReader.id;
                switch( (Protocol.FileTag)ParameterReader.id )
                {
                    case Protocol.FileTag.Name:
                        m_FileName=ParameterReader.valorString;
                        break;
                    case Protocol.FileTag.Size:
                        m_FileSize=ParameterReader.valorNum;
                        break;
                    case Protocol.FileTag.Priority:
                        m_DownPriority=(Constants.Priority)ParameterReader.valorNum;
                        break;
                    case Protocol.FileTag.UploadPriority:
                        m_UpPriority=(Constants.Priority)ParameterReader.valorNum;
                        break;
                    case Protocol.FileTag.Transfered:
                        m_Transferred=ParameterReader.valorNum;
                        break;
                    case Protocol.FileTag.LastSeenComplete:
                        m_LastSeenComplete=ParameterReader.valorNum;
                        break;
                    case Protocol.FileTag.State:
                        m_FileStatus=(Protocol.FileState)ParameterReader.valorNum;
                        break;
                    case Protocol.FileTag.Comment:
                        m_MyComment=ParameterReader.valorString;
                        break;
                    case Protocol.FileTag.Rating:
                        m_MyRating=(byte)ParameterReader.valorNum;
                        break;
                    case Protocol.FileTag.CorruptedPart:
                        if (m_CorruptedChunks == null) m_CorruptedChunks=new ArrayList();
                        m_CorruptedChunks.Add((int)ParameterReader.valorNum);
                        break;
                    case Protocol.FileTag.Category:
                        m_CategoryID=ParameterReader.valorNum;
                        break;
                    default:
                        if (!(ParameterReader.nombreParam == null))
                        {
                            if ((byte)ParameterReader.nombreParam.ToCharArray()[0] == (byte)Protocol.FileTag.GapStart)
                            {
                                uint inicio_gap;
                                inicio_gap=ParameterReader.valorNum;
                                ParameterReader=new CParameterReader(reader);
                                parameter++;
                                if ((byte)ParameterReader.nombreParam.ToCharArray()[0]!=(byte)Protocol.FileTag.GapEnd)
                                {
                                    //TODO: lanzar error en gap
                                }
                                else
                                {
                                    uint fin_gap;
                                    fin_gap=ParameterReader.valorNum;
                                    //TODO: for next revision: m_AddGap(inicio_gap, fin_gap-1);

                                    //Debug.WriteLine("Gap:"+inicio_gap.ToString()+" : "+(fin_gap-1).ToString());
                                    if (((byte)m_FileFormat==(byte)Protocol.PartMet.eDonkeyOld)&&(ParameterReader.nombreParam.IndexOf(" ")>0))
                                        continue;
                                    m_AddGap(inicio_gap, fin_gap-1);
                                    //if (fin_gap>=m_FileSize) fin_gap=m_FileSize-1;
                                    //if ((fin_gap>=inicio_gap) && (fin_gap>=0) && (inicio_gap>=0) && (fin_gap<m_FileSize) && (inicio_gap<m_FileSize)) Gaps.Add((uint)inicio_gap, (uint)fin_gap);
                                }
                            }
                            else
                            {
                                if (ParameterReader.nombreParam==Protocol.FT_MAXSOURCES)
                                    m_MaxSources=ParameterReader.valorNum;
                                else if (ParameterReader.nombreParam==Protocol.FT_COMMENT)
                                    m_MyComment=ParameterReader.valorString;
                                else if (ParameterReader.nombreParam==Protocol.FT_RATING)
                                    m_MyRating=(byte)ParameterReader.valorNum;
                                else
                                    m_UnknownParameters.Add(ParameterReader);
                            }
                        }
                        else
                            m_UnknownParameters.Add(ParameterReader);
                        break;
                        //TODO: faltan los parameters para las estadisticas....
                }
            }
        }
예제 #4
0
        /// <summary>
        /// constructor for a new downloading file
        /// </summary>
        public CFile(byte[] in_FileHash, string in_realfilename, uint in_FileSize)
        {
            //buscar el primer nombre .Part que este vacio en el 1er
            //TODO controlar posible error: que este vacio el array de directorios temporales
            string in_fileFolder;
            string in_fileName;
            in_fileFolder=(string)CKernel.Preferences.GetStringArray("TempFolders")[0];
            uint cont=1;
            if (!Directory.Exists(in_fileFolder))
            {
                Directory.CreateDirectory(in_fileFolder);
            }
            while (File.Exists(Path.Combine(in_fileFolder, cont.ToString("000") + ".part")))
            {
                cont++;
            }
            in_fileName=cont.ToString("000") + ".part";

            FileHash		= in_FileHash;
            m_FileName		= in_realfilename;
            m_PartFileName	= in_fileName;
            m_FileFolder	= in_fileFolder;
            m_FileSize		= in_FileSize;
            m_MyComment="";

            m_CompleteName		= Path.Combine(m_FileFolder, m_PartFileName);
            m_MetFile			= string.Concat(m_PartFileName, ".met");
            m_CompleteNameMet	= string.Concat(m_CompleteName, ".met");
            m_Transferred		= 0;
            m_UpPriority		=Constants.Priority.High;
            m_DownPriority		=Constants.Priority.Normal;

            //nPartes				= (ushort)(((int)(m_FileSize-1)/(int)Protocol.PartSize) + 1);
            m_NumChunks				= 0;

            if (m_CreateWriteFile())
            {
                m_ChunksStatus=new Byte[m_NumChunks];
                for (int i=0;i!=m_ChunksStatus.Length;i++)
                {
                    m_ChunksStatus[i]=(byte)Protocol.ChunkState.Empty;
                }

                m_HashSet=new ArrayList(m_NumChunks);

                m_Gaps=new SortedList();
                m_RequestingBlocks=new SortedList();
                m_Gaps.Add((uint)0,m_FileSize-1);

                m_FileDate=new DateTime();
                m_FileDate=File.GetLastWriteTime(m_CompleteName).ToUniversalTime();

                SaveMet();
                SaveMetBackup();
            }

            m_CategoryID=CKernel.CategoriesList.GetAutoCategory(in_realfilename);

            m_FileDetails = new CFileDetails(m_CompleteName,m_FileName);

            m_FileType = 2; // TODO ver porque el tipo es fijo a 2....
            m_MaxSources=0;
            //			Info.Loaded=false;
        }