mcs/class/System.Web/System.Web.J2EE/ObjectInputStream.cs

   1 //\r
   2 // (C) 2005 Mainsoft Corporation (http://www.mainsoft.com)\r
   3 //\r
   4 // Authors:\r
   5 //      Vladimir Krasnov <vladimirk@mainsoft.com>\r
   6 //      Konstantin Triger <kostat@mainsoft.com>\r
   7 //\r
   8 // Permission is hereby granted, free of charge, to any person obtaining\r
   9 // a copy of this software and associated documentation files (the\r
  10 // "Software"), to deal in the Software without restriction, including\r
  11 // without limitation the rights to use, copy, modify, merge, publish,\r
  12 // distribute, sublicense, and/or sell copies of the Software, and to\r
  13 // permit persons to whom the Software is furnished to do so, subject to\r
  14 // the following conditions:\r
  15 //\r
  16 // The above copyright notice and this permission notice shall be\r
  17 // included in all copies or substantial portions of the Software.\r
  18 //\r
  19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,\r
  20 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\r
  21 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\r
  22 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\r
  23 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\r
  24 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\r
  25 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\r
  26 //\r
  27 \r
  28 using System;\r
  29 using java.io;\r
  30 \r
  31 namespace Mainsoft.Web.Hosting\r
  32 {\r
  33         public sealed class ObjectInputStream : System.IO.Stream, ObjectInput\r
  34         {\r
  35                 readonly ObjectInput _javaObjectInput;\r
  36 \r
  37                 public ObjectInputStream (ObjectInput stream)\r
  38                 {\r
  39                         _javaObjectInput = stream;\r
  40                 }\r
  41 \r
  42                 public override bool CanRead\r
  43                 {\r
  44                         get\r
  45                         {\r
  46                                 return true;\r
  47                         }\r
  48                 }\r
  49 \r
  50                 public override bool CanWrite\r
  51                 {\r
  52                         get\r
  53                         {\r
  54                                 return false;\r
  55                         }\r
  56                 }\r
  57 \r
  58                 public override bool CanSeek\r
  59                 {\r
  60                         get\r
  61                         {\r
  62                                 return true;\r
  63                         }\r
  64                 }\r
  65 \r
  66                 public override long Length\r
  67                 {\r
  68                         get\r
  69                         {\r
  70                                 throw new NotSupportedException ();\r
  71                         }\r
  72                 }\r
  73 \r
  74                 public override long Position\r
  75                 {\r
  76                         get\r
  77                         {\r
  78                                 throw new NotSupportedException ();\r
  79                         }\r
  80                         set\r
  81                         {\r
  82                                 throw new NotSupportedException ();\r
  83                         }\r
  84                 }\r
  85 \r
  86                 public override void Flush ()\r
  87                 {\r
  88                         throw new NotSupportedException ();\r
  89                 }\r
  90 \r
  91                 public override long Seek (long offset, System.IO.SeekOrigin origin)\r
  92                 {\r
  93                         if (origin == System.IO.SeekOrigin.Current)\r
  94                                 return _javaObjectInput.skip (offset);\r
  95 \r
  96                         throw new NotSupportedException ();\r
  97                 }\r
  98 \r
  99                 public override void SetLength (long value)\r
 100                 {\r
 101                         throw new NotSupportedException ();\r
 102                 }\r
 103 \r
 104                 public override int Read (byte [] buffer, int offset, int count)\r
 105                 {\r
 106                         int rv = _javaObjectInput.read (vmw.common.TypeUtils.ToSByteArray (buffer), offset, count);\r
 107                         return rv > 0 ? rv : 0;\r
 108                 }\r
 109 \r
 110                 public override void Write (byte [] buffer, int offset, int count)\r
 111                 {\r
 112                         throw new NotSupportedException ();\r
 113                 }\r
 114 \r
 115                 public override int ReadByte ()\r
 116                 {\r
 117                         return _javaObjectInput.read ();\r
 118                 }\r
 119 \r
 120                 public override void Close ()\r
 121                 {\r
 122                         _javaObjectInput.close ();\r
 123                 }\r
 124 \r
 125                 #region ObjectInput Members\r
 126 \r
 127                 public int available ()\r
 128                 {\r
 129                         return _javaObjectInput.available ();\r
 130                 }\r
 131 \r
 132                 public void close ()\r
 133                 {\r
 134                         _javaObjectInput.close ();\r
 135                 }\r
 136 \r
 137                 public int read (sbyte [] __p1, int __p2, int __p3)\r
 138                 {\r
 139                         return _javaObjectInput.read (__p1, __p2, __p3);\r
 140                 }\r
 141 \r
 142                 public int read (sbyte [] __p1)\r
 143                 {\r
 144                         return _javaObjectInput.read (__p1);\r
 145                 }\r
 146 \r
 147                 public int read ()\r
 148                 {\r
 149                         return _javaObjectInput.read ();\r
 150                 }\r
 151 \r
 152                 public object readObject ()\r
 153                 {\r
 154                         return _javaObjectInput.readObject ();\r
 155                 }\r
 156 \r
 157                 public long skip (long __p1)\r
 158                 {\r
 159                         return _javaObjectInput.skip (__p1);\r
 160                 }\r
 161 \r
 162                 #endregion\r
 163 \r
 164                 #region DataInput Members\r
 165 \r
 166                 public bool readBoolean ()\r
 167                 {\r
 168                         return _javaObjectInput.readBoolean ();\r
 169                 }\r
 170 \r
 171                 public sbyte readByte ()\r
 172                 {\r
 173                         return _javaObjectInput.readByte ();\r
 174                 }\r
 175 \r
 176                 public char readChar ()\r
 177                 {\r
 178                         return _javaObjectInput.readChar ();\r
 179                 }\r
 180 \r
 181                 public double readDouble ()\r
 182                 {\r
 183                         return _javaObjectInput.readDouble ();\r
 184                 }\r
 185 \r
 186                 public float readFloat ()\r
 187                 {\r
 188                         return _javaObjectInput.readFloat ();\r
 189                 }\r
 190 \r
 191                 public void readFully (sbyte [] __p1, int __p2, int __p3)\r
 192                 {\r
 193                         _javaObjectInput.readFully (__p1, __p2, __p3);\r
 194                 }\r
 195 \r
 196                 public void readFully (sbyte [] __p1)\r
 197                 {\r
 198                         _javaObjectInput.readFully (__p1);\r
 199                 }\r
 200 \r
 201                 public int readInt ()\r
 202                 {\r
 203                         return _javaObjectInput.readInt ();\r
 204                 }\r
 205 \r
 206                 public string readLine ()\r
 207                 {\r
 208                         return _javaObjectInput.readLine ();\r
 209                 }\r
 210 \r
 211                 public long readLong ()\r
 212                 {\r
 213                         return _javaObjectInput.readLong ();\r
 214                 }\r
 215 \r
 216                 public short readShort ()\r
 217                 {\r
 218                         return _javaObjectInput.readShort ();\r
 219                 }\r
 220 \r
 221                 public string readUTF ()\r
 222                 {\r
 223                         return _javaObjectInput.readUTF ();\r
 224                 }\r
 225 \r
 226                 public int readUnsignedByte ()\r
 227                 {\r
 228                         return _javaObjectInput.readUnsignedByte ();\r
 229                 }\r
 230 \r
 231                 public int readUnsignedShort ()\r
 232                 {\r
 233                         return _javaObjectInput.readUnsignedShort ();\r
 234                 }\r
 235 \r
 236                 public int skipBytes (int __p1)\r
 237                 {\r
 238                         return _javaObjectInput.skipBytes (__p1);\r
 239                 }\r
 240 \r
 241                 #endregion\r
 242         }\r
 243 \r
 244 }\r