webdav sync core codec

1 files changed, 36 insertions, 0 deletions

diff --git a/aero-dav/src/versioningtypes.rs b/aero-dav/src/versioningtypes.rs
index 6c1c204..ba64b05 100644
--- a/aero-dav/src/versioningtypes.rs
+++ b/aero-dav/src/versioningtypes.rs
@@ -1,3 +1,39 @@
+use super::types as dav;
+
 //@FIXME required for a full DAV implementation
 // See section 7.1 of the CalDAV RFC
 // It seems it's mainly due to the fact that the REPORT method is re-used.
+// https://datatracker.ietf.org/doc/html/rfc4791#section-7.1
+//
+// Defines (required by CalDAV):
+// - REPORT method
+// - expand-property root report method
+//
+// Defines (required by Sync):
+// - limit, nresults
+// - supported-report-set
+
+// This property identifies the reports that are supported by the
+// resource.
+//
+// <!ELEMENT supported-report-set (supported-report*)>
+// <!ELEMENT supported-report report>
+// <!ELEMENT report ANY>
+// ANY value: a report element type
+
+#[derive(Debug, PartialEq, Clone)]
+pub enum Report<E: dav::Extension> {
+    VersionTree,    // Not yet implemented
+    ExpandProperty, // Not yet implemented
+    Extension(E::ReportType),
+}
+
+/// Limit
+/// <!ELEMENT limit         (nresults) >
+#[derive(Debug, PartialEq, Clone)]
+pub struct Limit(pub NResults);
+
+/// NResults
+/// <!ELEMENT nresults      (#PCDATA) >
+#[derive(Debug, PartialEq, Clone)]
+pub struct NResults(pub u64);