20060303a

1 files changed, 53 insertions, 0 deletions

diff --git a/appl/svc/webget/wgutils.m b/appl/svc/webget/wgutils.m
new file mode 100644
index 00000000..5b2458fe
--- /dev/null
+++ b/appl/svc/webget/wgutils.m
@@ -0,0 +1,53 @@
+WebgetUtils: module
+{
+	PATH: con "/dis/svc/webget/wgutils.dis";
+
+	Req: adt
+	{
+		index:	int;
+		method:	string;
+		bodylen:	int;
+		reqid:	string;
+		loc:		string;
+		types:	string;
+		cachectl:	string;
+		auth:		string;
+		body:	array of byte;
+		url:		ref Url->ParsedUrl;
+		reply:	ref Message->Msg;
+	};
+
+	Fid: adt
+	{
+		fid:		int;
+		link:		cyclic ref Fid;
+		reqs:		array of ref Req;
+		writer:	int;
+		readr:	int;
+		nbyte:	int;
+		nread:	int;
+		rc:		Sys->Rread;
+	};
+
+	M: Message;
+	B: Bufio;
+	S: String;
+	U: Url;
+
+	# media types (must track mnames array in wgutils.b)
+	UnknownType,
+	TextPlain, TextHtml,
+	ApplPostscript, ApplRtf, ApplPdf,
+	ImageJpeg, ImageGif, ImageIef, ImageTiff,
+	ImageXCompressed, ImageXCompressed2, ImageXXBitmap,
+	AudioBasic,
+	VideoMpeg, VideoQuicktime: con iota;
+
+	init : fn(m: Message, s: String, b: Bufio, u: Url, logfd: ref Sys->FD);
+	usererr: fn(r: ref Req, msg: string) : ref Message->Msg;
+	okprefix: fn(r: ref Req, mrep: ref Message->Msg);
+	getdata: fn(io: ref Bufio->Iobuf, m: ref Message->Msg,
+					accept: string, url: ref Url->ParsedUrl) : string;
+	fixaccept: fn(a: string) : string;
+	log: fn(c: ref Fid, msg: string);
+};