Merge pull request #71 from WebAssembly/pch/rc-2023-11-10

 set wasi:sockets package version to 0.2.0-rc-2023-11-10

Author: pchickey

imports.md

@@ -2,19 +2,20 @@
 <ul>
 <li>Imports:
 <ul>
-<li>interface <a href="#wasi:sockets_network"><code>wasi:sockets/network</code></a></li>
-<li>interface <a href="#wasi:sockets_instance_network"><code>wasi:sockets/instance-network</code></a></li>
-<li>interface <a href="#wasi:io_poll"><code>wasi:io/poll</code></a></li>
-<li>interface <a href="#wasi:sockets_udp"><code>wasi:sockets/udp</code></a></li>
-<li>interface <a href="#wasi:sockets_udp_create_socket"><code>wasi:sockets/udp-create-socket</code></a></li>
-<li>interface <a href="#wasi:io_streams"><code>wasi:io/streams</code></a></li>
-<li>interface <a href="#wasi:sockets_tcp"><code>wasi:sockets/tcp</code></a></li>
-<li>interface <a href="#wasi:sockets_tcp_create_socket"><code>wasi:sockets/tcp-create-socket</code></a></li>
-<li>interface <a href="#wasi:sockets_ip_name_lookup"><code>wasi:sockets/ip-name-lookup</code></a></li>
+<li>interface <a href="#wasi:sockets_network_0.2.0_rc_2023_11_10"><code>wasi:sockets/network@0.2.0-rc-2023-11-10</code></a></li>
+<li>interface <a href="#wasi:sockets_instance_network_0.2.0_rc_2023_11_10"><code>wasi:sockets/instance-network@0.2.0-rc-2023-11-10</code></a></li>
+<li>interface <a href="#wasi:io_poll_0.2.0_rc_2023_11_10"><code>wasi:io/poll@0.2.0-rc-2023-11-10</code></a></li>
+<li>interface <a href="#wasi:sockets_udp_0.2.0_rc_2023_11_10"><code>wasi:sockets/udp@0.2.0-rc-2023-11-10</code></a></li>
+<li>interface <a href="#wasi:sockets_udp_create_socket_0.2.0_rc_2023_11_10"><code>wasi:sockets/udp-create-socket@0.2.0-rc-2023-11-10</code></a></li>
+<li>interface <a href="#wasi:io_error_0.2.0_rc_2023_11_10"><code>wasi:io/error@0.2.0-rc-2023-11-10</code></a></li>
+<li>interface <a href="#wasi:io_streams_0.2.0_rc_2023_11_10"><code>wasi:io/streams@0.2.0-rc-2023-11-10</code></a></li>
+<li>interface <a href="#wasi:sockets_tcp_0.2.0_rc_2023_11_10"><code>wasi:sockets/tcp@0.2.0-rc-2023-11-10</code></a></li>
+<li>interface <a href="#wasi:sockets_tcp_create_socket_0.2.0_rc_2023_11_10"><code>wasi:sockets/tcp-create-socket@0.2.0-rc-2023-11-10</code></a></li>
+<li>interface <a href="#wasi:sockets_ip_name_lookup_0.2.0_rc_2023_11_10"><code>wasi:sockets/ip-name-lookup@0.2.0-rc-2023-11-10</code></a></li>
 </ul>
 </li>
 </ul>
-<h2><a name="wasi:sockets_network">Import interface wasi:sockets/network</a></h2>
+<h2><a name="wasi:sockets_network_0.2.0_rc_2023_11_10">Import interface wasi:sockets/network@0.2.0-rc-2023-11-10</a></h2>
 <hr />
 <h3>Types</h3>
 <h4><a name="network"><code>resource network</code></a></h4>
@@ -225,7 +226,7 @@ combined with a couple of errors that are always possible:</p>
 <li><a name="ip_socket_address.ipv4"><code>ipv4</code></a>: <a href="#ipv4_socket_address"><a href="#ipv4_socket_address"><code>ipv4-socket-address</code></a></a></li>
 <li><a name="ip_socket_address.ipv6"><code>ipv6</code></a>: <a href="#ipv6_socket_address"><a href="#ipv6_socket_address"><code>ipv6-socket-address</code></a></a></li>
 </ul>
-<h2><a name="wasi:sockets_instance_network">Import interface wasi:sockets/instance-network</a></h2>
+<h2><a name="wasi:sockets_instance_network_0.2.0_rc_2023_11_10">Import interface wasi:sockets/instance-network@0.2.0-rc-2023-11-10</a></h2>
 <p>This interface provides a value-export of the default network handle..</p>
 <hr />
 <h3>Types</h3>
@@ -240,7 +241,7 @@ combined with a couple of errors that are always possible:</p>
 <ul>
 <li><a name="instance_network.0"></a> own&lt;<a href="#network"><a href="#network"><code>network</code></a></a>&gt;</li>
 </ul>
-<h2><a name="wasi:io_poll">Import interface wasi:io/poll</a></h2>
+<h2><a name="wasi:io_poll_0.2.0_rc_2023_11_10">Import interface wasi:io/poll@0.2.0-rc-2023-11-10</a></h2>
 <p>A poll API intended to let users wait for I/O events on multiple handles
 at once.</p>
 <hr />
@@ -290,7 +291,7 @@ being reaedy for I/O.</p>
 <ul>
 <li><a name="poll.0"></a> list&lt;<code>u32</code>&gt;</li>
 </ul>
-<h2><a name="wasi:sockets_udp">Import interface wasi:sockets/udp</a></h2>
+<h2><a name="wasi:sockets_udp_0.2.0_rc_2023_11_10">Import interface wasi:sockets/udp@0.2.0-rc-2023-11-10</a></h2>
 <hr />
 <h3>Types</h3>
 <h4><a name="pollable"><code>type pollable</code></a></h4>
@@ -652,7 +653,7 @@ It's planned to be removed when <code>future</code> is natively supported in Pre
 <ul>
 <li><a name="method_udp_socket.subscribe.0"></a> own&lt;<a href="#pollable"><a href="#pollable"><code>pollable</code></a></a>&gt;</li>
 </ul>
-<h2><a name="wasi:sockets_udp_create_socket">Import interface wasi:sockets/udp-create-socket</a></h2>
+<h2><a name="wasi:sockets_udp_create_socket_0.2.0_rc_2023_11_10">Import interface wasi:sockets/udp-create-socket@0.2.0-rc-2023-11-10</a></h2>
 <hr />
 <h3>Types</h3>
 <h4><a name="network"><code>type network</code></a></h4>
@@ -697,18 +698,41 @@ the socket is effectively an in-memory configuration object, unable to communica
 <ul>
 <li><a name="create_udp_socket.0"></a> result&lt;own&lt;<a href="#udp_socket"><a href="#udp_socket"><code>udp-socket</code></a></a>&gt;, <a href="#error_code"><a href="#error_code"><code>error-code</code></a></a>&gt;</li>
 </ul>
-<h2><a name="wasi:io_streams">Import interface wasi:io/streams</a></h2>
+<h2><a name="wasi:io_error_0.2.0_rc_2023_11_10">Import interface wasi:io/error@0.2.0-rc-2023-11-10</a></h2>
+<hr />
+<h3>Types</h3>
+<h4><a name="error"><code>resource error</code></a></h4>
+<hr />
+<h3>Functions</h3>
+<h4><a name="method_error.to_debug_string"><code>[method]error.to-debug-string: func</code></a></h4>
+<p>Returns a string that is suitable to assist humans in debugging
+this error.</p>
+<p>WARNING: The returned string should not be consumed mechanically!
+It may change across platforms, hosts, or other implementation
+details. Parsing this string is a major platform-compatibility
+hazard.</p>
+<h5>Params</h5>
+<ul>
+<li><a name="method_error.to_debug_string.self"><code>self</code></a>: borrow&lt;<a href="#error"><a href="#error"><code>error</code></a></a>&gt;</li>
+</ul>
+<h5>Return values</h5>
+<ul>
+<li><a name="method_error.to_debug_string.0"></a> <code>string</code></li>
+</ul>
+<h2><a name="wasi:io_streams_0.2.0_rc_2023_11_10">Import interface wasi:io/streams@0.2.0-rc-2023-11-10</a></h2>
 <p>WASI I/O is an I/O abstraction API which is currently focused on providing
 stream types.</p>
 <p>In the future, the component model is expected to add built-in stream types;
 when it does, they are expected to subsume this API.</p>
 <hr />
 <h3>Types</h3>
-<h4><a name="pollable"><code>type pollable</code></a></h4>
-<p><a href="#pollable"><a href="#pollable"><code>pollable</code></a></a></p>
+<h4><a name="error"><code>type error</code></a></h4>
+<p><a href="#error"><a href="#error"><code>error</code></a></a></p>
+<p>
+#### <a name="pollable">`type pollable`</a>
+[`pollable`](#pollable)
 <p>
-#### <a name="error">`resource error`</a>
-<h4><a name="stream_error"><code>variant stream-error</code></a></h4>
+#### <a name="stream_error">`variant stream-error`</a>
 <p>An error for input-stream and output-stream operations.</p>
 <h5>Variant Cases</h5>
 <ul>
@@ -728,20 +752,6 @@ future operations.
 <h4><a name="output_stream"><code>resource output-stream</code></a></h4>
 <hr />
 <h3>Functions</h3>
-<h4><a name="method_error.to_debug_string"><code>[method]error.to-debug-string: func</code></a></h4>
-<p>Returns a string that's suitable to assist humans in debugging this
-error.</p>
-<p>The returned string will change across platforms and hosts which
-means that parsing it, for example, would be a
-platform-compatibility hazard.</p>
-<h5>Params</h5>
-<ul>
-<li><a name="method_error.to_debug_string.self"><code>self</code></a>: borrow&lt;<a href="#error"><a href="#error"><code>error</code></a></a>&gt;</li>
-</ul>
-<h5>Return values</h5>
-<ul>
-<li><a name="method_error.to_debug_string.0"></a> <code>string</code></li>
-</ul>
 <h4><a name="method_input_stream.read"><code>[method]input-stream.read: func</code></a></h4>
 <p>Perform a non-blocking read from the stream.</p>
 <p>This function returns a list of bytes containing the read data,
@@ -1012,7 +1022,7 @@ is ready for reading, before performing the <code>splice</code>.</p>
 <ul>
 <li><a name="method_output_stream.blocking_splice.0"></a> result&lt;<code>u64</code>, <a href="#stream_error"><a href="#stream_error"><code>stream-error</code></a></a>&gt;</li>
 </ul>
-<h2><a name="wasi:sockets_tcp">Import interface wasi:sockets/tcp</a></h2>
+<h2><a name="wasi:sockets_tcp_0.2.0_rc_2023_11_10">Import interface wasi:sockets/tcp@0.2.0-rc-2023-11-10</a></h2>
 <hr />
 <h3>Types</h3>
 <h4><a name="input_stream"><code>type input-stream</code></a></h4>
@@ -1492,7 +1502,7 @@ operations on the <a href="#output_stream"><code>output-stream</code></a> associ
 <ul>
 <li><a name="method_tcp_socket.shutdown.0"></a> result&lt;_, <a href="#error_code"><a href="#error_code"><code>error-code</code></a></a>&gt;</li>
 </ul>
-<h2><a name="wasi:sockets_tcp_create_socket">Import interface wasi:sockets/tcp-create-socket</a></h2>
+<h2><a name="wasi:sockets_tcp_create_socket_0.2.0_rc_2023_11_10">Import interface wasi:sockets/tcp-create-socket@0.2.0-rc-2023-11-10</a></h2>
 <hr />
 <h3>Types</h3>
 <h4><a name="network"><code>type network</code></a></h4>
@@ -1537,7 +1547,7 @@ is called, the socket is effectively an in-memory configuration object, unable t
 <ul>
 <li><a name="create_tcp_socket.0"></a> result&lt;own&lt;<a href="#tcp_socket"><a href="#tcp_socket"><code>tcp-socket</code></a></a>&gt;, <a href="#error_code"><a href="#error_code"><code>error-code</code></a></a>&gt;</li>
 </ul>
-<h2><a name="wasi:sockets_ip_name_lookup">Import interface wasi:sockets/ip-name-lookup</a></h2>
+<h2><a name="wasi:sockets_ip_name_lookup_0.2.0_rc_2023_11_10">Import interface wasi:sockets/ip-name-lookup@0.2.0-rc-2023-11-10</a></h2>
 <hr />
 <h3>Types</h3>
 <h4><a name="pollable"><code>type pollable</code></a></h4>

wit/deps.lock

@@ -1,4 +1,4 @@
 [io]
 url = "https://github.com/WebAssembly/wasi-io/archive/main.tar.gz"
-sha256 = "fb76f4449eea54d06b56fc6a7ca988da51bd84a54d2021cf18da67b5e2c7ebcf"
-sha512 = "c005e2a91522958a9537827a49ae344e1cb39d66e85492901a86bcc7e322ba8d0a7f1a02c9b9f840c123b4ad97e297355fac98d4822536d1426d1096dd1d73ac"
+sha256 = "f2e6127b235c37c06be675a904d6acf08db953ea688d78c42892c6ad3bd194e4"
+sha512 = "32feefbc115c34bf6968cb6e9dc15e755698ee90648e5a5d84448917c36a318bd61b401195eb64330e2475e1d098bfb8dee1440d594a68e0797748762bd84ae5"

wit/deps/io/error.wit

@@ -0,0 +1,34 @@
+package wasi:io@0.2.0-rc-2023-11-10;
+
+
+interface error {
+    /// A resource which represents some error information.
+    ///
+    /// The only method provided by this resource is `to-debug-string`,
+    /// which provides some human-readable information about the error.
+    ///
+    /// In the `wasi:io` package, this resource is returned through the
+    /// `wasi:io/streams/stream-error` type.
+    ///
+    /// To provide more specific error information, other interfaces may
+    /// provide functions to further "downcast" this error into more specific
+    /// error information. For example, `error`s returned in streams derived
+    /// from filesystem types to be described using the filesystem's own
+    /// error-code type, using the function
+    /// `wasi:filesystem/types/filesystem-error-code`, which takes a parameter
+    /// `borrow<error>` and returns
+    /// `option<wasi:filesystem/types/error-code>`.
+    ///
+    /// The set of functions which can "downcast" an `error` into a more
+    /// concrete type is open.
+    resource error {
+        /// Returns a string that is suitable to assist humans in debugging
+        /// this error.
+        ///
+        /// WARNING: The returned string should not be consumed mechanically!
+        /// It may change across platforms, hosts, or other implementation
+        /// details. Parsing this string is a major platform-compatibility
+        /// hazard.
+        to-debug-string: func() -> string;
+    }
+}

wit/deps/io/poll.wit

@@ -1,4 +1,4 @@
-package wasi:io;
+package wasi:io@0.2.0-rc-2023-11-10;
 
 /// A poll API intended to let users wait for I/O events on multiple handles
 /// at once.

wit/deps/io/streams.wit

@@ -1,11 +1,12 @@
-package wasi:io;
+package wasi:io@0.2.0-rc-2023-11-10;
 
 /// WASI I/O is an I/O abstraction API which is currently focused on providing
 /// stream types.
 ///
 /// In the future, the component model is expected to add built-in stream types;
 /// when it does, they are expected to subsume this API.
 interface streams {
+    use error.{error};
     use poll.{pollable};
 
     /// An error for input-stream and output-stream operations.
@@ -20,26 +21,6 @@ interface streams {
         closed
     }
 
-    /// Contextual error information about the last failure that happened on
-    /// a read, write, or flush from an `input-stream` or `output-stream`.
-    ///
-    /// This type is returned through the `stream-error` type whenever an
-    /// operation on a stream directly fails or an error is discovered
-    /// after-the-fact, for example when a write's failure shows up through a
-    /// later `flush` or `check-write`.
-    ///
-    /// Interfaces such as `wasi:filesystem/types` provide functionality to
-    /// further "downcast" this error into interface-specific error information.
-    resource error {
-        /// Returns a string that's suitable to assist humans in debugging this
-        /// error.
-        ///
-        /// The returned string will change across platforms and hosts which
-        /// means that parsing it, for example, would be a
-        /// platform-compatibility hazard.
-        to-debug-string: func() -> string;
-    }
-
     /// An input bytestream.
     ///
     /// `input-stream`s are *non-blocking* to the extent practical on underlying

wit/deps/io/world.wit

@@ -1,4 +1,4 @@
-package wasi:io;
+package wasi:io@0.2.0-rc-2023-11-10;
 
 world imports {
     import streams;

wit/ip-name-lookup.wit

@@ -1,6 +1,6 @@
 
 interface ip-name-lookup {
-    use wasi:io/poll.{pollable};
+    use wasi:io/poll@0.2.0-rc-2023-11-10.{pollable};
     use network.{network, error-code, ip-address, ip-address-family};
 
 

wit/tcp.wit

@@ -1,7 +1,7 @@
 
 interface tcp {
-    use wasi:io/streams.{input-stream, output-stream};
-    use wasi:io/poll.{pollable};
+    use wasi:io/streams@0.2.0-rc-2023-11-10.{input-stream, output-stream};
+    use wasi:io/poll@0.2.0-rc-2023-11-10.{pollable};
     use network.{network, error-code, ip-socket-address, ip-address-family};
 
     enum shutdown-type {

wit/udp.wit

@@ -1,6 +1,6 @@
 
 interface udp {
-    use wasi:io/poll.{pollable};
+    use wasi:io/poll@0.2.0-rc-2023-11-10.{pollable};
     use network.{network, error-code, ip-socket-address, ip-address-family};
 
 

wit/world.wit

@@ -1,4 +1,4 @@
-package wasi:sockets;
+package wasi:sockets@0.2.0-rc-2023-11-10;
 
 world imports {
     import instance-network;