| #include "nsIInputStream.idl" |
| #include "nsIOutputStream.idl" |
| |
| /** |
| * An input stream that reads ahead and keeps a buffer coming from another input |
| * stream so that fewer accesses to the underlying stream are necessary. |
| */ |
| [scriptable, uuid(616f5b48-da09-11d3-8cda-0060b0fc14a3)] |
| interface nsIBufferedInputStream : nsIInputStream |
| { |
| /** |
| * @param fillFromStream - add buffering to this stream |
| * @param bufferSize - specifies the maximum buffer size |
| */ |
| void init(in nsIInputStream fillFromStream, |
| in unsigned long bufferSize); |
| }; |
| |
| /** |
| * An output stream that stores up data to write out to another output stream |
| * and does the entire write only when the buffer is full, so that fewer writes |
| * to the underlying output stream are necessary. |
| */ |
| [scriptable, uuid(6476378a-da09-11d3-8cda-0060b0fc14a3)] |
| interface nsIBufferedOutputStream : nsIOutputStream |
| { |
| /** |
| * @param sinkToStream - add buffering to this stream |
| * @param bufferSize - specifies the maximum buffer size |
| */ |
| void init(in nsIOutputStream sinkToStream, |
| in unsigned long bufferSize); |
| }; |