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Merge pull request #14 from bl8/gio-merges

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Gio merges from https://github.com/mono/gio-sharp
This commit is contained in:
Mike Kestner 2011-07-17 12:49:52 -07:00
commit 86cd963359
2 changed files with 34 additions and 3 deletions
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2
gio/Gio.metadata
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@ -30,6 +30,8 @@
<attr path="/api/namespace/interface[@cname='GIcon']" name="consume_only">1</attr>
<attr path="/api/namespace/interface[@cname='GMount']" name="consume_only">1</attr>
<attr path="/api/namespace/interface[@cname='GMount']/method[@name='CanUnmount']" name="name">GetCanUnmount</attr>
<attr path="/api/namespace/interface[@cname='GMount']/method[@name='GuessContentTypeFinish']/return-type" name="null_term_array">1</attr>
<attr path="/api/namespace/interface[@cname='GMount']/method[@name='GuessContentTypeSync']/return-type" name="null_term_array">1</attr>
<attr path="/api/namespace/interface[@cname='GSeekable']/method[@cname='g_seekable_can_seek']" name="name">GetCanSeek</attr>
<attr path="/api/namespace/interface[@cname='GSeekable']/method[@cname='g_seekable_tell']" name="name">GetPosition</attr>
<attr path="/api/namespace/interface[@cname='GTlsServerConnection']/property[@cname='authentication-mode']" name="hidden">1</attr>

35
gio/GioStream.cs
View file

@ -63,6 +63,14 @@ namespace GLib
can_seek = stream is Seekable && (stream as Seekable).CanSeek;
}
public GioStream (IOStream stream)
{
this.stream = stream;
can_read = true;
can_write = true;
can_seek = stream is Seekable && (stream as Seekable).CanSeek;
}
public override bool CanSeek {
get { return can_seek; }
}
@ -90,6 +98,10 @@ namespace GLib
FileInfo info = (stream as FileOutputStream).QueryInfo ("standard::size", null);
return info.Size;
}
if (stream is FileIOStream) {
FileInfo info = (stream as FileIOStream).QueryInfo ("standard::size", null);
return info.Size;
}
throw new NotImplementedException (String.Format ("not implemented for {0} streams", stream.GetType()));
}
}
@ -127,7 +139,11 @@ namespace GLib
throw new NotSupportedException ("The stream does not support reading");
if (is_disposed)
throw new ObjectDisposedException ("The stream is closed");
InputStream input_stream = stream as InputStream;
InputStream input_stream = null;
if (stream is InputStream)
input_stream = stream as InputStream;
else if (stream is IOStream)
input_stream = (stream as IOStream).InputStream;
if (input_stream == null)
throw new System.Exception ("this shouldn't happen");
@ -155,7 +171,11 @@ namespace GLib
throw new NotSupportedException ("The stream does not support writing");
if (is_disposed)
throw new ObjectDisposedException ("The stream is closed");
OutputStream output_stream = stream as OutputStream;
OutputStream output_stream = null;
if (stream is OutputStream)
output_stream = stream as OutputStream;
else if (stream is IOStream)
output_stream = (stream as IOStream).OutputStream;
if (output_stream == null)
throw new System.Exception ("this shouldn't happen");
if (offset == 0) {
@ -198,9 +218,16 @@ namespace GLib
{
if (!CanSeek || !CanWrite)
throw new NotSupportedException ("This stream doesn't support seeking");
var seekable = stream as Seekable;
if (!seekable.CanTruncate ())
throw new NotSupportedException ("This stream doesn't support truncating");
if (is_disposed)
throw new ObjectDisposedException ("The stream is closed");
throw new NotImplementedException ();
seekable.Truncate (value, null);
}
public override void Close ()
@ -209,6 +236,8 @@ namespace GLib
(stream as InputStream).Close (null);
if (stream is OutputStream)
(stream as OutputStream).Close (null);
if (stream is IOStream)
(stream as IOStream).Close (null);
is_disposed = true;
}
}