Remove host allowlists from WebDAV plugin setup

README.md

@@ -7,6 +7,8 @@ interface, under the connection's permissions.
 
 It registers one provider, `webdav`, for the `webdav` and `davs` schemes.
 
+This package requires a Memona version that supports plugin manifest schema 2.
+
 ## Connecting
 
 | Field | Meaning |
@@ -15,13 +17,8 @@ It registers one provider, `webdav`, for the `webdav` and `davs` schemes.
 | Username | Optional account name for HTTP basic authentication |
 | Password | Optional password, stored as a secret |
 
-In Memona's connection permissions, enter the server's hostname or IP in
+For localhost or a server on a private network, turn on **Private network** in
-**Allowed hosts**, without the URL scheme, port or path. For example,
+the connection settings. Save and reconnect after changing these settings.
-`http://192.168.1.20:8080/dav/` needs `192.168.1.20`. An empty list blocks every
-request, even when the address and credentials are correct. Turn on
-**Private network** as well for a server on localhost or a private network;
-this switch does not grant a host by itself. Save and reconnect after changing
-these permissions.
 
 Listing, reading, writing, creating directories, renaming and deleting are
 supported. Reads and writes stream in pieces of at most 1 MiB, so a file of any

manifest.json

@@ -1,5 +1,5 @@
 {
-  "schemaVersion": 1,
+  "schemaVersion": 2,
   "id": "memona/webdav",
   "name": "WebDAV",
   "version": "0.1.2",
@@ -7,7 +7,6 @@
   "description": "Open a WebDAV server as a folder, and let agents work in it.",
   "license": "MIT",
   "entry": "plugin.wasm",
-  "networkHosts": ["*"],
   "networkPorts": [],
   "providers": [
     {

wit/filesystem.wit

@@ -35,10 +35,10 @@ interface host {
         /// `respond`. An empty result means the body is complete.
         pull: func(limit: u32) -> result<list<u8>, host-error>;
     }
-    /// Begins a request to a host both declared by the package and granted on
+    /// Begins a request to any public HTTP or HTTPS host. Each redirect and
-    /// the connection. Each redirect and DNS result is checked, and DNS is
+    /// DNS result is checked, and DNS is pinned. Private/LAN addresses require
-    /// pinned. Private/LAN addresses additionally require the private-network
+    /// the connection's private-network grant. Cross-origin redirects remove
-    /// grant. Cross-origin redirects remove request headers; HTTPS cannot
+    /// request headers; HTTPS cannot
     /// downgrade. The host bounds total bytes per exchange, not buffer size.
     http: func(request: request) -> result<exchange, host-error>;
 
@@ -51,13 +51,13 @@ interface host {
         /// Writes at most 1,048,576 bytes and returns how many were accepted.
         write: func(data: list<u8>) -> result<u32, host-error>;
     }
-    /// Opens a socket to a host and port both declared by the package and
+    /// Opens a socket to any public host on a package-declared port.
-    /// granted on the connection. The host resolves and pins DNS, applies the
+    /// The host resolves and pins DNS, applies the same private-address rule
-    /// same private-address rule as `http`, and starts TLS when asked. Ports
+    /// as `http`, and starts TLS when asked. Ports
-    /// negotiated at runtime, such as an FTP data channel, still need a grant.
+    /// negotiated at runtime, such as an FTP data channel, must be declared.
     connect: func(host: string, port: u16, tls: bool) -> result<tcp, host-error>;
 
-    /// One datagram socket connected to a single granted peer.
+    /// One datagram socket connected to a single peer.
     resource udp {
         /// Sends one datagram of at most 65,507 bytes.
         send: func(data: list<u8>) -> result<u32, host-error>;
@@ -65,7 +65,7 @@ interface host {
         /// means none arrived inside the host's wait, not that the peer left.
         receive: func(limit: u32) -> result<list<u8>, host-error>;
     }
-    /// Connects a datagram socket under the same declaration and grant rules
+    /// Connects a datagram socket under the same port and private-network rules
     /// as `connect`, for the few filesystem protocols that still need one.
     bind: func(host: string, port: u16) -> result<udp, host-error>;