remove veilid-wasm project, too out of date

refactor state updates and formalize a VeilidState object
work on veilid-flutter api

veilid-flutter/pubspec.yaml

@@ -13,6 +13,7 @@ dependencies:
     sdk: flutter
   flutter_web_plugins:
     sdk: flutter
+  flutter_rust_bridge: ^1.0
 
 dev_dependencies:
   flutter_test:

veilid-flutter/rust/.gitignore

@@ -0,0 +1,64 @@
+##############################################################################
+### MacOS
+
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+##############################################################################
+### Windows
+
+# Windows thumbnail cache files
+Thumbs.db
+Thumbs.db:encryptable
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+###############################################################################
+### Rust
+target/
+logs/
+

veilid-flutter/rust/Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "veilid-flutter"
+version = "0.1.0"
+edition = "2021"
+
+[lib]
+crate-type = ["cdylib"]
+
+[dependencies]
+veilid-core = { path="../../veilid-core" }
+flutter_rust_bridge = "^1"
+

veilid-flutter/rust/src/api.rs

@@ -0,0 +1,204 @@
+use flutter_rust_bridge::*;
+
+/////////////////////////////////////////
+// Config Settings
+// Not all settings available through Veilid API are available to Flutter applications
+
+#[derive(Debug, Default, Clone)]
+pub struct VeilidConfigUDP {
+    pub enabled: bool,
+    pub socket_pool_size: u32,
+    pub listen_address: String,
+    pub public_address: Option<String>,
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct VeilidConfigTCP {
+    pub connect: bool,
+    pub listen: bool,
+    pub max_connections: u32,
+    pub listen_address: String,
+    pub public_address: Option<String>,
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct VeilidConfigWS {
+    pub connect: bool,
+    pub listen: bool,
+    pub max_connections: u32,
+    pub listen_address: String,
+    pub path: String,
+    pub url: Option<String>,
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct VeilidConfigWSS {
+    pub connect: bool,
+    pub max_connections: u32,
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct VeilidConfigProtocol {
+    pub udp: VeilidConfigUDP,
+    pub tcp: VeilidConfigTCP,
+    pub ws: VeilidConfigWS,
+    pub wss: VeilidConfigWSS,
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct VeilidConfigDHT {
+    pub resolve_node_timeout: Option<u64>,
+    pub resolve_node_count: u32,
+    pub resolve_node_fanout: u32,
+    pub max_find_node_count: u32,
+    pub get_value_timeout: Option<u64>,
+    pub get_value_count: u32,
+    pub get_value_fanout: u32,
+    pub set_value_timeout: Option<u64>,
+    pub set_value_count: u32,
+    pub set_value_fanout: u32,
+    pub min_peer_count: u32,
+    pub min_peer_refresh_time: u64,
+    pub validate_dial_info_receipt_time: u64,
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct VeilidConfigRPC {
+    pub concurrency: u32,
+    pub queue_size: u32,
+    pub max_timestamp_behind: Option<u64>,
+    pub max_timestamp_ahead: Option<u64>,
+    pub timeout: u64,
+    pub max_route_hop_count: u8,
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct VeilidConfigLeases {
+    pub max_server_signal_leases: u32,
+    pub max_server_relay_leases: u32,
+    pub max_client_signal_leases: u32,
+    pub max_client_relay_leases: u32,
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct VeilidConfigNetwork {
+    pub max_connections: u32,
+    pub connection_initial_timeout: u64,
+    pub node_id: key::DHTKey,
+    pub node_id_secret: key::DHTKeySecret,
+    pub bootstrap: Vec<String>,
+    pub rpc: VeilidConfigRPC,
+    pub dht: VeilidConfigDHT,
+    pub upnp: bool,
+    pub natpmp: bool,
+    pub enable_local_peer_scope: bool,
+    pub restricted_nat_retries: u32,
+    pub tls: VeilidConfigTLS,
+    pub protocol: VeilidConfigProtocol,
+    pub leases: VeilidConfigLeases,
+}
+
+#[derive(Default, Clone)]
+pub struct VeilidConfigTableStore {
+    pub directory: String,
+}
+
+#[derive(Default, Clone)]
+pub struct VeilidConfigProtectedStore {
+    pub allow_insecure_fallback: bool,
+    pub always_use_insecure_storage: bool,
+    pub insecure_fallback_directory: String,
+}
+
+#[derive(Default, Clone)]
+pub struct VeilidConfigCapabilities {
+    pub protocol_udp: bool,
+    pub protocol_connect_tcp: bool,
+    pub protocol_accept_tcp: bool,
+    pub protocol_connect_ws: bool,
+    pub protocol_accept_ws: bool,
+    pub protocol_connect_wss: bool,
+    pub protocol_accept_wss: bool,
+}
+
+#[derive(Default, Clone)]
+pub struct VeilidConfig {
+    pub program_name: String,
+    pub namespace: String,
+    pub capabilities: VeilidConfigCapabilities,
+    pub protected_store: VeilidConfigProtectedStore,
+    pub table_store: VeilidConfigTableStore,
+    pub network: VeilidConfigNetwork,
+}
+
+/////////////////////////////////////////
+
+
+/////////////////////////////////////////
+
+#[derive(Debug)]
+pub enum APIErrorKind {
+    AlreadyInitialized,
+    NotInitialized,
+    InvalidConfig,
+    Timeout,
+    Shutdown,
+    NodeNotFound(String),
+    NoDialInfo(String),
+    Internal(String),
+    Unimplemented(String),
+    ParseError {
+        message: String,
+        value: String,
+    },
+    InvalidArgument {
+        context: String,
+        argument: String,
+        value: String,
+    },
+    MissingArgument {
+        context: String,
+        argument: String,
+    },
+}
+
+#[derive(Debug)]
+pub struct VeilidAPIError {
+    kind: APIErrorKind,
+    message: String,
+}
+
+#[derive(Debug)]
+pub enum AttachmentState {
+    Detached,
+    Attaching,
+    AttachedWeak,
+    AttachedGood,
+    AttachedStrong,
+    FullyAttached,
+    OverAttached,
+    Detaching,
+}
+
+#[derive(Debug)]
+pub enum VeilidUpdate {
+    Attachment (AttachmentState),
+}
+
+/////////////////////////////////////////
+/// 
+pub fn startup_veilid_core(sink: StreamSink<VeilidUpdate>, config: VeilidConfig) -> Result<(), VeilidAPIError> {
+    let core = veilid_core::VeilidCore::new();
+
+    core.
+}
+
+pub fn get_veilid_state() -> Result<VeilidState, VeilidAPIError> {
+
+}
+
+// xxx api functions
+
+pub fn shutdown_veilid_core() -> Result<(), VeilidAPIError> {
+
+}

veilid-flutter/rust/src/lib.rs

@@ -0,0 +1,2 @@
+mod api;
+mod bridge_generated;