liz/veilid
liz/veilid
1
0
Fork 0
Code Pull Requests Packages Releases Activity

Merge branch 'tsify-typescript-wasm' into 'main'

Browse Source 
[WASM] New APIs: Enhanced JS interop and TypeScript type generation

See merge request veilid/veilid!130
This commit is contained in:
Christien Rioux 2023-09-06 12:59:08 +00:00
commit d6c3d8fddd
No known key found for this signature in database
38 changed files with 1656 additions and 159 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

70
Cargo.lock generated
View File

@ -2136,6 +2136,19 @@ dependencies = [
"wasm-bindgen",
]
[[package]]
name = "gloo-utils"
version = "0.1.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "037fcb07216cb3a30f7292bd0176b050b7b9a052ba830ef7d5d65f6dc64ba58e"
dependencies = [
"js-sys",
"serde",
"serde_json",
"wasm-bindgen",
"web-sys",
]
[[package]]
name = "gloo-utils"
version = "0.2.0"
@ -4250,7 +4263,7 @@ checksum = "ec0f696e21e10fa546b7ffb1c9672c6de8fbc7a81acf59524386d8639bf12737"
dependencies = [
"proc-macro2",
"quote",
"serde_derive_internals",
"serde_derive_internals 0.26.0",
"syn 1.0.109",
]
@ -4358,6 +4371,17 @@ dependencies = [
"serde",
]
[[package]]
name = "serde-wasm-bindgen"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f3b143e2833c57ab9ad3ea280d21fd34e285a42837aeb0ee301f4f41890fa00e"
dependencies = [
"js-sys",
"serde",
"wasm-bindgen",
]
[[package]]
name = "serde_cbor"
version = "0.11.2"
@ -4390,6 +4414,17 @@ dependencies = [
"syn 1.0.109",
]
[[package]]
name = "serde_derive_internals"
version = "0.28.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e578a843d40b4189a4d66bba51d7684f57da5bd7c304c64e14bd63efbef49509"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.31",
]
[[package]]
name = "serde_json"
version = "1.0.105"
@ -5347,6 +5382,32 @@ version = "0.2.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3528ecfd12c466c6f163363caf2d02a71161dd5e1cc6ae7b34207ea2d42d81ed"
[[package]]
name = "tsify"
version = "0.4.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d6b26cf145f2f3b9ff84e182c448eaf05468e247f148cf3d2a7d67d78ff023a0"
dependencies = [
"gloo-utils 0.1.7",
"serde",
"serde-wasm-bindgen",
"serde_json",
"tsify-macros",
"wasm-bindgen",
]
[[package]]
name = "tsify-macros"
version = "0.4.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7a94b0f0954b3e59bfc2c246b4c8574390d94a4ad4ad246aaf2fb07d7dfd3b47"
dependencies = [
"proc-macro2",
"quote",
"serde_derive_internals 0.28.0",
"syn 2.0.31",
]
[[package]]
name = "tungstenite"
version = "0.11.1"
@ -5614,6 +5675,7 @@ dependencies = [
"send_wrapper 0.6.0",
"serde",
"serde-big-array",
"serde-wasm-bindgen",
"serde_json",
"serial_test 2.0.0",
"shell-words",
@ -5631,6 +5693,7 @@ dependencies = [
"tracing-subscriber",
"tracing-wasm",
"trust-dns-resolver",
"tsify",
"veilid-bugsalot",
"veilid-hashlink",
"veilid-igd",
@ -5813,15 +5876,18 @@ dependencies = [
"console_error_panic_hook",
"data-encoding",
"futures-util",
"gloo-utils",
"gloo-utils 0.2.0",
"js-sys",
"lazy_static",
"parking_lot 0.12.1",
"send_wrapper 0.6.0",
"serde",
"serde-wasm-bindgen",
"serde_json",
"tracing",
"tracing-subscriber",
"tracing-wasm",
"tsify",
"veilid-core",
"wasm-bindgen",
"wasm-bindgen-futures",

2
veilid-core/Cargo.toml
View File

@ -199,6 +199,8 @@ wasm-bindgen = "0.2.87"
js-sys = "0.3.64"
wasm-bindgen-futures = "0.4.37"
send_wrapper = { version = "0.6.0", features = ["futures"] }
tsify = { version = "0.4.5", features = ["js"] }
serde-wasm-bindgen = "0.5.0"
# Network
ws_stream_wasm = "0.7.4"

2
veilid-core/src/core_context.rs
View File

@ -231,7 +231,7 @@ impl VeilidCoreContext {
update_callback: UpdateCallback,
config_json: String,
) -> VeilidAPIResult<VeilidCoreContext> {
// Set up config from callback
// Set up config from json
trace!("setup config with json");
let mut config = VeilidConfig::new();
config.setup_from_json(config_json, update_callback.clone())?;

7
veilid-core/src/crypto/types/byte_array_types.rs
View File

@ -78,6 +78,7 @@ where
macro_rules! byte_array_type {
($name:ident, $size:expr, $encoded_size:expr) => {
#[derive(Clone, Copy, Hash)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(into_wasm_abi))]
pub struct $name {
pub bytes: [u8; $size],
}
@ -293,11 +294,17 @@ macro_rules! byte_array_type {
byte_array_type!(CryptoKey, CRYPTO_KEY_LENGTH, CRYPTO_KEY_LENGTH_ENCODED);
#[cfg_attr(target_arch = "wasm32", declare)]
pub type PublicKey = CryptoKey;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type SecretKey = CryptoKey;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type HashDigest = CryptoKey;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type SharedSecret = CryptoKey;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type RouteId = CryptoKey;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type CryptoKeyDistance = CryptoKey;
byte_array_type!(Signature, SIGNATURE_LENGTH, SIGNATURE_LENGTH_ENCODED);

1
veilid-core/src/crypto/types/crypto_typed.rs
View File

@ -1,6 +1,7 @@
use super::*;
#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(into_wasm_abi))]
pub struct CryptoTyped<K>
where
K: Clone

2
veilid-core/src/crypto/types/crypto_typed_group.rs
View File

@ -1,7 +1,9 @@
use super::*;
#[derive(Clone, Debug, Serialize, Deserialize, PartialOrd, Ord, PartialEq, Eq, Hash, Default)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
#[serde(from = "Vec<CryptoTyped<K>>", into = "Vec<CryptoTyped<K>>")]
// TODO: figure out hot to TS type this as `string`, since it's converted to string via the JSON API.
pub struct CryptoTypedGroup<K = PublicKey>
where
K: Clone

8
veilid-core/src/crypto/types/keypair.rs
View File

@ -1,10 +1,18 @@
use super::*;
#[derive(Clone, Copy, Default, PartialOrd, Ord, PartialEq, Eq, Hash)]
#[cfg_attr(
target_arch = "wasm32",
derive(Tsify),
tsify(from_wasm_abi, into_wasm_abi)
)]
pub struct KeyPair {
#[cfg_attr(target_arch = "wasm32", tsify(type = "string"))]
pub key: PublicKey,
#[cfg_attr(target_arch = "wasm32", tsify(type = "string"))]
pub secret: SecretKey,
}
from_impl_to_jsvalue!(KeyPair);
impl KeyPair {
pub fn new(key: PublicKey, secret: SecretKey) -> Self {

11
veilid-core/src/crypto/types/mod.rs
View File

@ -6,6 +6,7 @@ use core::fmt;
use core::hash::Hash;
/// Cryptography version fourcc code
#[cfg_attr(target_arch = "wasm32", declare)]
pub type CryptoKind = FourCC;
/// Sort best crypto kinds first
@ -51,14 +52,24 @@ pub use crypto_typed::*;
pub use crypto_typed_group::*;
pub use keypair::*;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type TypedKey = CryptoTyped<PublicKey>;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type TypedSecret = CryptoTyped<SecretKey>;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type TypedKeyPair = CryptoTyped<KeyPair>;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type TypedSignature = CryptoTyped<Signature>;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type TypedSharedSecret = CryptoTyped<SharedSecret>;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type TypedKeyGroup = CryptoTypedGroup<PublicKey>;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type TypedSecretGroup = CryptoTypedGroup<SecretKey>;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type TypedKeyPairGroup = CryptoTypedGroup<KeyPair>;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type TypedSignatureGroup = CryptoTypedGroup<Signature>;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type TypedSharedSecretGroup = CryptoTypedGroup<SharedSecret>;

2
veilid-core/src/lib.rs
View File

@ -56,6 +56,7 @@ mod table_store;
mod veilid_api;
mod veilid_config;
mod veilid_layer_filter;
mod wasm_helpers;
pub use self::api_tracing_layer::ApiTracingLayer;
pub use self::core_context::{api_startup, api_startup_json, UpdateCallback};
@ -127,3 +128,4 @@ use stop_token::*;
use thiserror::Error as ThisError;
use tracing::*;
use veilid_tools::*;
use wasm_helpers::*;

2
veilid-core/src/network_manager/wasm/.cargo/config.toml Normal file
View File

@ -0,0 +1,2 @@
[build]
target = "wasm32-unknown-unknown"

3
veilid-core/src/veilid_api/error.rs
View File

@ -107,6 +107,7 @@ macro_rules! apibail_already_initialized {
#[derive(
ThisError, Clone, Debug, PartialOrd, PartialEq, Eq, Ord, Serialize, Deserialize, JsonSchema,
)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(into_wasm_abi))]
#[serde(tag = "kind")]
pub enum VeilidAPIError {
#[error("Not initialized")]
@ -145,6 +146,7 @@ pub enum VeilidAPIError {
#[error("Generic: {message}")]
Generic { message: String },
}
from_impl_to_jsvalue!(VeilidAPIError);
impl VeilidAPIError {
pub fn not_initialized() -> Self {
@ -213,6 +215,7 @@ impl VeilidAPIError {
}
}
#[cfg_attr(target_arch = "wasm32", declare)]
pub type VeilidAPIResult<T> = Result<T, VeilidAPIError>;
impl From<std::io::Error> for VeilidAPIError {

6
veilid-core/src/veilid_api/types/aligned_u64.rs
View File

@ -8,11 +8,13 @@ use super::*;
#[derive(
Clone, Default, PartialEq, Eq, PartialOrd, Ord, Copy, Hash, Serialize, Deserialize, JsonSchema,
)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
#[repr(C, align(8))]
#[serde(transparent)]
pub struct AlignedU64(
#[serde(with = "as_human_string")]
#[schemars(with = "String")]
#[cfg_attr(target_arch = "wasm32", tsify(type = "string"))]
u64,
);
@ -117,13 +119,17 @@ impl AlignedU64 {
/////////////////////////////////////////////////////////////////////////////////////////////////////
/// Microseconds since epoch
#[cfg_attr(target_arch = "wasm32", declare)]
pub type Timestamp = AlignedU64;
pub fn get_aligned_timestamp() -> Timestamp {
get_timestamp().into()
}
/// Microseconds duration
#[cfg_attr(target_arch = "wasm32", declare)]
pub type TimestampDuration = AlignedU64;
/// Request/Response matching id
#[cfg_attr(target_arch = "wasm32", declare)]
pub type OperationId = AlignedU64;
/// Number of bytes
#[cfg_attr(target_arch = "wasm32", declare)]
pub type ByteCount = AlignedU64;

5
veilid-core/src/veilid_api/types/app_message_call.rs
View File

@ -2,13 +2,16 @@ use super::*;
/// Direct statement blob passed to hosting application for processing
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidAppMessage {
#[serde(with = "as_human_opt_string")]
#[schemars(with = "Option<String>")]
#[cfg_attr(target_arch = "wasm32", tsify(optional, type = "string"))]
sender: Option<TypedKey>,
#[serde(with = "as_human_base64")]
#[schemars(with = "String")]
#[cfg_attr(target_arch = "wasm32", tsify(type = "string"))]
message: Vec<u8>,
}
@ -30,9 +33,11 @@ impl VeilidAppMessage {
/// Direct question blob passed to hosting application for processing to send an eventual AppReply
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidAppCall {
#[serde(with = "as_human_opt_string")]
#[schemars(with = "Option<String>")]
#[cfg_attr(target_arch = "wasm32", tsify(optional))]
sender: Option<TypedKey>,
#[serde(with = "as_human_base64")]

9
veilid-core/src/veilid_api/types/dht/dht_record_descriptor.rs
View File

@ -2,20 +2,29 @@ use super::*;
/// DHT Record Descriptor
#[derive(Debug, Clone, PartialOrd, Ord, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(
target_arch = "wasm32",
derive(Tsify),
tsify(from_wasm_abi, into_wasm_abi)
)]
pub struct DHTRecordDescriptor {
/// DHT Key = Hash(ownerKeyKind) of: [ ownerKeyValue, schema ]
#[schemars(with = "String")]
#[cfg_attr(target_arch = "wasm32", tsify(type = "string"))]
key: TypedKey,
/// The public key of the owner
#[schemars(with = "String")]
#[cfg_attr(target_arch = "wasm32", tsify(type = "string"))]
owner: PublicKey,
/// If this key is being created: Some(the secret key of the owner)
/// If this key is just being opened: None
#[schemars(with = "Option<String>")]
#[cfg_attr(target_arch = "wasm32", tsify(optional, type = "string"))]
owner_secret: Option<SecretKey>,
/// The schema in use associated with the key
schema: DHTSchema,
}
from_impl_to_jsvalue!(DHTRecordDescriptor);
impl DHTRecordDescriptor {
pub fn new(

2
veilid-core/src/veilid_api/types/dht/mod.rs
View File

@ -11,6 +11,8 @@ pub use value_data::*;
pub use value_subkey_range_set::*;
/// Value subkey
#[cfg_attr(target_arch = "wasm32", declare)]
pub type ValueSubkey = u32;
/// Value sequence number
#[cfg_attr(target_arch = "wasm32", declare)]
pub type ValueSeqNum = u32;

1
veilid-core/src/veilid_api/types/dht/schema/dflt.rs
View File

@ -2,6 +2,7 @@ use super::*;
/// Default DHT Schema (DFLT)
#[derive(Debug, Clone, PartialEq, Eq, Ord, PartialOrd, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(from_wasm_abi))]
pub struct DHTSchemaDFLT {
/// Owner subkey count
pub o_cnt: u16,

1
veilid-core/src/veilid_api/types/dht/schema/mod.rs
View File

@ -9,6 +9,7 @@ pub use smpl::*;
/// Enum over all the supported DHT Schemas
#[derive(Debug, Clone, PartialEq, Eq, Ord, PartialOrd, Serialize, Deserialize, JsonSchema)]
#[serde(tag = "kind")]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(from_wasm_abi))]
pub enum DHTSchema {
DFLT(DHTSchemaDFLT),
SMPL(DHTSchemaSMPL),

3
veilid-core/src/veilid_api/types/dht/schema/smpl.rs
View File

@ -2,9 +2,11 @@ use super::*;
/// Simple DHT Schema (SMPL) Member
#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(from_wasm_abi))]
pub struct DHTSchemaSMPLMember {
/// Member key
#[schemars(with = "String")]
#[cfg_attr(target_arch = "wasm32", tsify(type = "string"))]
pub m_key: PublicKey,
/// Member subkey count
pub m_cnt: u16,
@ -12,6 +14,7 @@ pub struct DHTSchemaSMPLMember {
/// Simple DHT Schema (SMPL)
#[derive(Debug, Clone, PartialEq, Eq, Ord, PartialOrd, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(from_wasm_abi))]
pub struct DHTSchemaSMPL {
/// Owner subkey count
pub o_cnt: u16,

5
veilid-core/src/veilid_api/types/dht/value_data.rs
View File

@ -2,6 +2,7 @@ use super::*;
use veilid_api::VeilidAPIResult;
#[derive(Clone, Default, PartialOrd, PartialEq, Eq, Ord, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(into_wasm_abi))]
pub struct ValueData {
/// An increasing sequence number to time-order the DHT record changes
seq: ValueSeqNum,
@ -9,12 +10,16 @@ pub struct ValueData {
/// The contents of a DHT Record
#[serde(with = "as_human_base64")]
#[schemars(with = "String")]
#[cfg_attr(target_arch = "wasm32", tsify(type = "string"))]
data: Vec<u8>,
/// The public identity key of the writer of the data
#[schemars(with = "String")]
#[cfg_attr(target_arch = "wasm32", tsify(type = "string"))]
writer: PublicKey,
}
from_impl_to_jsvalue!(ValueData);
impl ValueData {
pub const MAX_LEN: usize = 32768;

1
veilid-core/src/veilid_api/types/fourcc.rs
View File

@ -4,6 +4,7 @@ use super::*;
#[derive(
Copy, Default, Clone, Hash, PartialOrd, Ord, PartialEq, Eq, Serialize, Deserialize, JsonSchema,
)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
#[serde(try_from = "String")]
#[serde(into = "String")]
pub struct FourCC(pub [u8; 4]);

5
veilid-core/src/veilid_api/types/safety.rs
View File

@ -4,6 +4,7 @@ use super::*;
#[derive(
Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize, JsonSchema,
)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(from_wasm_abi, namespace))]
pub enum Sequencing {
NoPreference = 0,
PreferOrdered = 1,
@ -20,6 +21,7 @@ impl Default for Sequencing {
#[derive(
Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize, JsonSchema,
)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(from_wasm_abi, namespace))]
pub enum Stability {
LowLatency = 0,
Reliable = 1,
@ -35,6 +37,7 @@ impl Default for Stability {
#[derive(
Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize, JsonSchema,
)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(from_wasm_abi, namespace))]
pub enum SafetySelection {
/// Don't use a safety route, only specify the sequencing preference
Unsafe(Sequencing),
@ -61,9 +64,11 @@ impl Default for SafetySelection {
#[derive(
Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize, JsonSchema,
)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct SafetySpec {
/// preferred safety route set id if it still exists
#[schemars(with = "Option<String>")]
#[cfg_attr(target_arch = "wasm32", tsify(optional, type = "string"))]
pub preferred_route: Option<RouteId>,
/// must be greater than 0
pub hop_count: usize,

5
veilid-core/src/veilid_api/types/stats.rs
View File

@ -1,6 +1,7 @@
use super::*;
#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct LatencyStats {
pub fastest: TimestampDuration, // fastest latency in the ROLLING_LATENCIES_SIZE last latencies
pub average: TimestampDuration, // average latency over the ROLLING_LATENCIES_SIZE last latencies
@ -8,6 +9,7 @@ pub struct LatencyStats {
}
#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct TransferStats {
pub total: ByteCount, // total amount transferred ever
pub maximum: ByteCount, // maximum rate over the ROLLING_TRANSFERS_SIZE last amounts
@ -16,12 +18,14 @@ pub struct TransferStats {
}
#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct TransferStatsDownUp {
pub down: TransferStats,
pub up: TransferStats,
}
#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct RPCStats {
pub messages_sent: u32, // number of rpcs that have been sent in the total_time range
pub messages_rcvd: u32, // number of rpcs that have been received in the total_time range
@ -34,6 +38,7 @@ pub struct RPCStats {
}
#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct PeerStats {
pub time_added: Timestamp, // when the peer was added to the routing table
pub rpc_stats: RPCStats, // information about RPCs

3
veilid-core/src/veilid_api/types/veilid_log.rs
View File

@ -4,6 +4,7 @@ use super::*;
#[derive(
Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Copy, Serialize, Deserialize, JsonSchema,
)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(namespace))]
pub enum VeilidLogLevel {
Error = 1,
Warn = 2,
@ -80,8 +81,10 @@ impl fmt::Display for VeilidLogLevel {
}
/// A VeilidCore log message with optional backtrace
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidLog {
pub log_level: VeilidLogLevel,
pub message: String,
#[cfg_attr(target_arch = "wasm32", tsify(optional))]
pub backtrace: Option<String>,
}

19
veilid-core/src/veilid_api/types/veilid_state.rs
View File

@ -2,6 +2,11 @@ use super::*;
/// Attachment abstraction for network 'signal strength'
#[derive(Debug, PartialEq, Eq, Clone, Copy, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(
target_arch = "wasm32",
derive(Tsify),
tsify(namespace, from_wasm_abi, into_wasm_abi)
)]
pub enum AttachmentState {
Detached = 0,
Attaching = 1,
@ -48,6 +53,7 @@ impl TryFrom<String> for AttachmentState {
}
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidStateAttachment {
pub state: AttachmentState,
pub public_internet_ready: bool,
@ -55,14 +61,17 @@ pub struct VeilidStateAttachment {
}
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct PeerTableData {
#[schemars(with = "Vec<String>")]
#[cfg_attr(target_arch = "wasm32", tsify(type = "string[]"))]
pub node_ids: Vec<TypedKey>,
pub peer_address: String,
pub peer_stats: PeerStats,
}
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidStateNetwork {
pub started: bool,
pub bps_down: ByteCount,
@ -71,21 +80,27 @@ pub struct VeilidStateNetwork {
}
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidRouteChange {
#[schemars(with = "Vec<String>")]
#[cfg_attr(target_arch = "wasm32", tsify(type = "string"))]
pub dead_routes: Vec<RouteId>,
#[schemars(with = "Vec<String>")]
#[cfg_attr(target_arch = "wasm32", tsify(type = "string"))]
pub dead_remote_routes: Vec<RouteId>,
}
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidStateConfig {
pub config: VeilidConfigInner,
}
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidValueChange {
#[schemars(with = "String")]
#[cfg_attr(target_arch = "wasm32", tsify(type = "string"))]
pub key: TypedKey,
pub subkeys: Vec<ValueSubkey>,
pub count: u32,
@ -93,6 +108,7 @@ pub struct VeilidValueChange {
}
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(into_wasm_abi))]
#[serde(tag = "kind")]
pub enum VeilidUpdate {
Log(VeilidLog),
@ -105,10 +121,13 @@ pub enum VeilidUpdate {
ValueChange(VeilidValueChange),
Shutdown,
}
from_impl_to_jsvalue!(VeilidUpdate);
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(into_wasm_abi))]
pub struct VeilidState {
pub attachment: VeilidStateAttachment,
pub network: VeilidStateNetwork,
pub config: VeilidStateConfig,
}
from_impl_to_jsvalue!(VeilidState);

32
veilid-core/src/veilid_config.rs
View File

@ -1,7 +1,9 @@
use crate::*;
////////////////////////////////////////////////////////////////////////////////////////////////
#[cfg_attr(target_arch = "wasm32", declare)]
pub type ConfigCallbackReturn = VeilidAPIResult<Box<dyn core::any::Any + Send>>;
#[cfg_attr(target_arch = "wasm32", declare)]
pub type ConfigCallback = Arc<dyn Fn(String) -> ConfigCallbackReturn + Send + Sync>;
/// Enable and configure HTTPS access to the Veilid node
@ -15,10 +17,12 @@ pub type ConfigCallback = Arc<dyn Fn(String) -> ConfigCallbackReturn + Send + Sy
/// ```
///
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigHTTPS {
pub enabled: bool,
pub listen_address: String,
pub path: String,
#[cfg_attr(target_arch = "wasm32", tsify(optional))]
pub url: Option<String>, // Fixed URL is not optional for TLS-based protocols and is dynamically validated
}
@ -33,10 +37,12 @@ pub struct VeilidConfigHTTPS {
/// ```
///
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigHTTP {
pub enabled: bool,
pub listen_address: String,
pub path: String,
#[cfg_attr(target_arch = "wasm32", tsify(optional))]
pub url: Option<String>,
}
@ -47,6 +53,7 @@ pub struct VeilidConfigHTTP {
/// To be implemented...
///
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigApplication {
pub https: VeilidConfigHTTPS,
pub http: VeilidConfigHTTP,
@ -63,10 +70,12 @@ pub struct VeilidConfigApplication {
/// ```
///
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigUDP {
pub enabled: bool,
pub socket_pool_size: u32,
pub listen_address: String,
#[cfg_attr(target_arch = "wasm32", tsify(optional))]
pub public_address: Option<String>,
}
@ -81,11 +90,13 @@ pub struct VeilidConfigUDP {
/// public_address: ''
///
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigTCP {
pub connect: bool,
pub listen: bool,
pub max_connections: u32,
pub listen_address: String,
#[cfg_attr(target_arch = "wasm32", tsify(optional))]
pub public_address: Option<String>,
}
@ -101,6 +112,7 @@ pub struct VeilidConfigTCP {
/// url: 'ws://localhost:5150/ws'
///
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigWS {
pub connect: bool,
@ -108,6 +120,7 @@ pub struct VeilidConfigWS {
pub max_connections: u32,
pub listen_address: String,
pub path: String,
#[cfg_attr(target_arch = "wasm32", tsify(optional))]
pub url: Option<String>,
}
@ -123,6 +136,7 @@ pub struct VeilidConfigWS {
/// url: ''
///
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigWSS {
pub connect: bool,
@ -130,6 +144,7 @@ pub struct VeilidConfigWSS {
pub max_connections: u32,
pub listen_address: String,
pub path: String,
#[cfg_attr(target_arch = "wasm32", tsify(optional))]
pub url: Option<String>, // Fixed URL is not optional for TLS-based protocols and is dynamically validated
}
@ -141,6 +156,7 @@ pub struct VeilidConfigWSS {
/// sort out which protocol is used for each peer connection.
///
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigProtocol {
pub udp: VeilidConfigUDP,
@ -158,6 +174,7 @@ pub struct VeilidConfigProtocol {
/// connection_initial_timeout_ms: 2000
///
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigTLS {
pub certificate_path: String,
pub private_key_path: String,
@ -167,6 +184,7 @@ pub struct VeilidConfigTLS {
/// Configure the Distributed Hash Table (DHT)
///
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigDHT {
pub max_find_node_count: u32,
pub resolve_node_timeout_ms: u32,
@ -192,10 +210,13 @@ pub struct VeilidConfigDHT {
/// Configure RPC
///
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigRPC {
pub concurrency: u32,
pub queue_size: u32,
#[cfg_attr(target_arch = "wasm32", tsify(optional))]
pub max_timestamp_behind_ms: Option<u32>,
#[cfg_attr(target_arch = "wasm32", tsify(optional))]
pub max_timestamp_ahead_ms: Option<u32>,
pub timeout_ms: u32,
pub max_route_hop_count: u8,
@ -205,6 +226,7 @@ pub struct VeilidConfigRPC {
/// Configure the network routing table
///
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigRoutingTable {
#[schemars(with = "Vec<String>")]
pub node_id: TypedKeyGroup,
@ -221,6 +243,7 @@ pub struct VeilidConfigRoutingTable {
}
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigNetwork {
pub connection_initial_timeout_ms: u32,
pub connection_inactivity_timeout_ms: u32,
@ -231,6 +254,7 @@ pub struct VeilidConfigNetwork {
pub client_whitelist_timeout_ms: u32,
pub reverse_connection_receipt_time_ms: u32,
pub hole_punch_receipt_time_ms: u32,
#[cfg_attr(target_arch = "wasm32", tsify(optional))]
pub network_key_password: Option<String>,
pub routing_table: VeilidConfigRoutingTable,
pub rpc: VeilidConfigRPC,
@ -244,33 +268,40 @@ pub struct VeilidConfigNetwork {
}
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigTableStore {
pub directory: String,
pub delete: bool,
}
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigBlockStore {
pub directory: String,
pub delete: bool,
}
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigProtectedStore {
pub allow_insecure_fallback: bool,
pub always_use_insecure_storage: bool,
pub directory: String,
pub delete: bool,
pub device_encryption_key_password: String,
#[cfg_attr(target_arch = "wasm32", tsify(optional))]
pub new_device_encryption_key_password: Option<String>,
}
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigCapabilities {
pub disable: Vec<FourCC>,
}
#[derive(Clone, Copy, PartialEq, Eq, Debug, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
#[cfg_attr(target_arch = "wasm32", tsify(namespace, from_wasm_abi))]
pub enum VeilidConfigLogLevel {
Off,
Error,
@ -358,6 +389,7 @@ impl fmt::Display for VeilidConfigLogLevel {
}
#[derive(Default, Debug, Clone, PartialEq, Eq, Serialize, Deserialize, JsonSchema)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidConfigInner {
pub program_name: String,
pub namespace: String,

21
veilid-core/src/wasm_helpers.rs Normal file
View File

@ -0,0 +1,21 @@
cfg_if::cfg_if! {
if #[cfg(target_arch = "wasm32")] {
pub use tsify::*;
pub use wasm_bindgen::prelude::*;
macro_rules! from_impl_to_jsvalue {
($name: ident) => {
impl From<$name> for JsValue {
fn from(value: $name) -> Self {
serde_wasm_bindgen::to_value(&value).unwrap()
}
}
}
}
} else {
macro_rules! from_impl_to_jsvalue {
($name: ident) => {}
}
}
}
pub(crate) use from_impl_to_jsvalue;

2
veilid-wasm/.cargo/config.toml Normal file
View File

@ -0,0 +1,2 @@
[build]
target = "wasm32-unknown-unknown"

3
veilid-wasm/Cargo.toml
View File

@ -34,6 +34,9 @@ send_wrapper = "^0"
futures-util = { version = "^0" }
data-encoding = { version = "^2" }
gloo-utils = { version = "^0", features = ["serde"] }
tsify = { version = "0.4.5", features = ["js"] }
serde-wasm-bindgen = "0.5.0"
[dev-dependencies]
wasm-bindgen-test = "^0"
parking_lot = "0.12.1"

6
veilid-wasm/README.md Normal file
View File

@ -0,0 +1,6 @@
# veilid-wasm
## Notes
- [`wasm_bindgen`](https://rustwasm.github.io/wasm-bindgen/) is used to generate interop code between JavaScript and Rust, as well as basic TypeScript types.
- [`tsify`](https://github.com/madonoharu/tsify) is used to export TypeScript types along-side [`wasm_bindgen`](https://rustwasm.github.io/wasm-bindgen/) and [`serde_wasm_bindgen`](https://github.com/cloudflare/serde-wasm-bindgen), and enables serialization/deserialization.

40
veilid-wasm/src/lib.rs
View File

@ -19,11 +19,20 @@ use serde::*;
use tracing_subscriber::prelude::*;
use tracing_subscriber::*;
use tracing_wasm::{WASMLayerConfigBuilder, *};
use tsify::*;
use veilid_core::tools::*;
use veilid_core::*;
use wasm_bindgen::prelude::*;
use wasm_bindgen_futures::*;
pub mod veilid_client_js;
pub mod veilid_crypto_js;
pub mod veilid_routing_context_js;
pub mod veilid_table_db_js;
mod wasm_helpers;
use wasm_helpers::*;
// Allocator
extern crate wee_alloc;
#[global_allocator]
@ -56,6 +65,17 @@ fn take_veilid_api() -> Result<veilid_core::VeilidAPI, veilid_core::VeilidAPIErr
.ok_or(veilid_core::VeilidAPIError::NotInitialized)
}
// Marshalling helpers
pub fn unmarshall(b64: String) -> Vec<u8> {
data_encoding::BASE64URL_NOPAD
.decode(b64.as_bytes())
.unwrap()
}
pub fn marshall(data: &Vec<u8>) -> String {
data_encoding::BASE64URL_NOPAD.encode(data)
}
// JSON Helpers for WASM
pub fn to_json<T: Serialize + Debug>(val: T) -> JsValue {
JsValue::from_str(&serialize_json(val))
@ -112,6 +132,7 @@ where
// WASM-specific
#[derive(Debug, Deserialize, Serialize)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidWASMConfigLoggingPerformance {
pub enabled: bool,
pub level: veilid_core::VeilidConfigLogLevel,
@ -120,28 +141,38 @@ pub struct VeilidWASMConfigLoggingPerformance {
}
#[derive(Debug, Deserialize, Serialize)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidWASMConfigLoggingAPI {
pub enabled: bool,
pub level: veilid_core::VeilidConfigLogLevel,
}
#[derive(Debug, Deserialize, Serialize)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
pub struct VeilidWASMConfigLogging {
pub performance: VeilidWASMConfigLoggingPerformance,
pub api: VeilidWASMConfigLoggingAPI,
}
#[derive(Debug, Deserialize, Serialize)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify), tsify(from_wasm_abi))]
pub struct VeilidWASMConfig {
pub logging: VeilidWASMConfigLogging,
}
#[derive(Debug, Deserialize, Serialize)]
#[cfg_attr(
target_arch = "wasm32",
derive(Tsify),
tsify(from_wasm_abi, into_wasm_abi)
)]
pub struct VeilidRouteBlob {
pub route_id: veilid_core::RouteId,
#[serde(with = "veilid_core::as_human_base64")]
#[cfg_attr(target_arch = "wasm32", tsify(type = "string"))]
pub blob: Vec<u8>,
}
from_impl_to_jsvalue!(VeilidRouteBlob);
// WASM Bindings
@ -215,6 +246,11 @@ pub fn change_log_level(layer: String, log_level: String) {
}
}
#[wasm_bindgen(typescript_custom_section)]
const IUPDATE_VEILID_FUNCTION: &'static str = r#"
type UpdateVeilidFunction = (event: VeilidUpdate) => void;
"#;
#[wasm_bindgen()]
pub fn startup_veilid_core(update_callback_js: Function, json_config: String) -> Promise {
let update_callback_js = SendWrapper::new(update_callback_js);
@ -378,7 +414,7 @@ pub fn routing_context_app_message(id: u32, target_string: String, message: Stri
let routing_context = {
let rc = (*ROUTING_CONTEXTS).borrow();
let Some(routing_context) = rc.get(&id) else {
return APIResult::Err(veilid_core::VeilidAPIError::invalid_argument("routing_context_app_call", "id", id));
return APIResult::Err(veilid_core::VeilidAPIError::invalid_argument("routing_context_app_message", "id", id));
};
routing_context.clone()
};
@ -1454,6 +1490,8 @@ pub fn veilid_version_string() -> String {
}
#[derive(Serialize)]
#[cfg_attr(target_arch = "wasm32", derive(Tsify))]
#[tsify(into_wasm_abi)]
pub struct VeilidVersion {
pub major: u32,
pub minor: u32,

169
veilid-wasm/src/veilid_client_js.rs Normal file
View File

@ -0,0 +1,169 @@
#![allow(non_snake_case)]
use super::*;
#[wasm_bindgen(typescript_custom_section)]
const IUPDATE_VEILID_FUNCTION: &'static str = r#"
type UpdateVeilidFunction = (event: VeilidUpdate) => void;
"#;
#[wasm_bindgen]
extern "C" {
#[wasm_bindgen(extends = Function, typescript_type = "UpdateVeilidFunction")]
pub type UpdateVeilidFunction;
}
#[wasm_bindgen(js_name = veilidClient)]
pub struct VeilidClient {}
// Since this implementation doesn't contain a `new` fn that's marked as a constructor,
// and none of the member fns take a &self arg,
// this is just a namespace/class of static functions.
#[wasm_bindgen(js_class = veilidClient)]
impl VeilidClient {
pub async fn initializeCore(platformConfig: VeilidWASMConfig) {
if INITIALIZED.swap(true, Ordering::Relaxed) {
return;
}
console_error_panic_hook::set_once();
// Set up subscriber and layers
let subscriber = Registry::default();
let mut layers = Vec::new();
let mut filters = (*FILTERS).borrow_mut();
// Performance logger
if platformConfig.logging.performance.enabled {
let filter =
veilid_core::VeilidLayerFilter::new(platformConfig.logging.performance.level, None);
let layer = WASMLayer::new(
WASMLayerConfigBuilder::new()
.set_report_logs_in_timings(platformConfig.logging.performance.logs_in_timings)
.set_console_config(if platformConfig.logging.performance.logs_in_console {
ConsoleConfig::ReportWithConsoleColor
} else {
ConsoleConfig::NoReporting
})
.build(),
)
.with_filter(filter.clone());
filters.insert("performance", filter);
layers.push(layer.boxed());
};
// API logger
if platformConfig.logging.api.enabled {
let filter =
veilid_core::VeilidLayerFilter::new(platformConfig.logging.api.level, None);
let layer = veilid_core::ApiTracingLayer::get().with_filter(filter.clone());
filters.insert("api", filter);
layers.push(layer.boxed());
}
let subscriber = subscriber.with(layers);
subscriber
.try_init()
.map_err(|e| format!("failed to initialize logging: {}", e))
.expect("failed to initalize WASM platform");
}
/// Initialize a Veilid node, with the configuration in JSON format
///
/// Must be called only once at the start of an application
///
/// @param {UpdateVeilidFunction} update_callback_js - called when internal state of the Veilid node changes, for example, when app-level messages are received, when private routes die and need to be reallocated, or when routing table states change
/// @param {string} json_config - called at startup to supply a JSON configuration object.
pub async fn startupCore(
update_callback_js: UpdateVeilidFunction,
json_config: String,
) -> APIResult<()> {
let update_callback_js = SendWrapper::new(update_callback_js);
let update_callback = Arc::new(move |update: VeilidUpdate| {
let _ret = match Function::call1(
&update_callback_js,
&JsValue::UNDEFINED,
&to_jsvalue(update),
) {
Ok(v) => v,
Err(e) => {
console_log(&format!("calling update callback failed: {:?}", e));
return;
}
};
});
if VEILID_API.borrow().is_some() {
return APIResult::Err(veilid_core::VeilidAPIError::AlreadyInitialized);
}
let veilid_api = veilid_core::api_startup_json(update_callback, json_config).await?;
VEILID_API.replace(Some(veilid_api));
APIRESULT_UNDEFINED
}
// TODO: can we refine the TS type of `layer`?
pub fn changeLogLevel(layer: String, log_level: VeilidConfigLogLevel) {
let layer = if layer == "all" { "".to_owned() } else { layer };
let filters = (*FILTERS).borrow();
if layer.is_empty() {
// Change all layers
for f in filters.values() {
f.set_max_level(log_level);
}
} else {
// Change a specific layer
let f = filters.get(layer.as_str()).unwrap();
f.set_max_level(log_level);
}
}
/// Shut down Veilid and terminate the API.
pub async fn shutdownCore() -> APIResult<()> {
let veilid_api = take_veilid_api()?;
veilid_api.shutdown().await;
APIRESULT_UNDEFINED
}
/// Get a full copy of the current state of Veilid.
pub async fn getState() -> APIResult<VeilidState> {
let veilid_api = get_veilid_api()?;
let core_state = veilid_api.get_state().await?;
APIResult::Ok(core_state)
}
/// Connect to the network.
pub async fn attach() -> APIResult<()> {
let veilid_api = get_veilid_api()?;
veilid_api.attach().await?;
APIRESULT_UNDEFINED
}
/// Disconnect from the network.
pub async fn detach() -> APIResult<()> {
let veilid_api = get_veilid_api()?;
veilid_api.detach().await?;
APIRESULT_UNDEFINED
}
/// Execute an 'internal debug command'.
pub async fn debug(command: String) -> APIResult<String> {
let veilid_api = get_veilid_api()?;
let out = veilid_api.debug(command).await?;
APIResult::Ok(out)
}
/// Return the cargo package version of veilid-core, in object format.
pub fn version() -> VeilidVersion {
let (major, minor, patch) = veilid_core::veilid_version();
let vv = super::VeilidVersion {
major,
minor,
patch,
};
vv
}
/// Return the cargo package version of veilid-core, in string format.
pub fn versionString() -> String {
veilid_core::veilid_version_string()
}
}

470
veilid-wasm/src/veilid_crypto_js.rs Normal file
View File

@ -0,0 +1,470 @@
#![allow(non_snake_case)]
use super::*;
#[wasm_bindgen]
extern "C" {
#[wasm_bindgen(typescript_type = "string[]")]
pub type ValidCryptoKinds;
}
#[wasm_bindgen(js_name = veilidCrypto)]
pub struct VeilidCrypto {}
// Since this implementation doesn't contain a `new` fn that's marked as a constructor,
// and none of the member fns take a &self arg,
// this is just a namespace/class of static functions.
#[wasm_bindgen(js_class = veilidCrypto)]
impl VeilidCrypto {
pub fn validCryptoKinds() -> StringArray {
let res = veilid_core::VALID_CRYPTO_KINDS
.iter()
.map(|k| (*k).to_string())
.collect();
into_unchecked_string_array(res)
}
pub fn bestCryptoKind() -> String {
veilid_core::best_crypto_kind().to_string()
}
pub fn cachedDh(kind: String, key: String, secret: String) -> APIResult<String> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let key: veilid_core::PublicKey = veilid_core::PublicKey::from_str(&key)?;
let secret: veilid_core::SecretKey = veilid_core::SecretKey::from_str(&secret)?;
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_cached_dh",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.cached_dh(&key, &secret)?;
APIResult::Ok(out.to_string())
}
pub fn computeDh(kind: String, key: String, secret: String) -> APIResult<String> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let key: veilid_core::PublicKey = veilid_core::PublicKey::from_str(&key)?;
let secret: veilid_core::SecretKey = veilid_core::SecretKey::from_str(&secret)?;
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_compute_dh",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.compute_dh(&key, &secret)?;
APIResult::Ok(out.to_string())
}
pub fn randomBytes(kind: String, len: u32) -> APIResult<String> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_random_bytes",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.random_bytes(len);
let out = data_encoding::BASE64URL_NOPAD.encode(&out);
APIResult::Ok(out)
}
pub fn defaultSaltLength(kind: String) -> APIResult<u32> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_default_salt_length",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.default_salt_length();
APIResult::Ok(out)
}
pub fn hashPassword(kind: String, password: String, salt: String) -> APIResult<String> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let password: Vec<u8> = data_encoding::BASE64URL_NOPAD
.decode(password.as_bytes())
.unwrap();
let salt: Vec<u8> = data_encoding::BASE64URL_NOPAD
.decode(salt.as_bytes())
.unwrap();
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_hash_password",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.hash_password(&password, &salt)?;
APIResult::Ok(out)
}
pub fn verifyPassword(
kind: String,
password: String,
password_hash: String,
) -> APIResult<bool> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let password: Vec<u8> = data_encoding::BASE64URL_NOPAD
.decode(password.as_bytes())
.unwrap();
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_verify_password",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.verify_password(&password, &password_hash)?;
APIResult::Ok(out)
}
pub fn deriveSharedSecret(kind: String, password: String, salt: String) -> APIResult<String> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let password: Vec<u8> = data_encoding::BASE64URL_NOPAD
.decode(password.as_bytes())
.unwrap();
let salt: Vec<u8> = data_encoding::BASE64URL_NOPAD
.decode(salt.as_bytes())
.unwrap();
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_derive_shared_secret",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.derive_shared_secret(&password, &salt)?;
APIResult::Ok(out.to_string())
}
pub fn randomNonce(kind: String) -> APIResult<String> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_random_nonce",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.random_nonce();
APIResult::Ok(out.to_string())
}
pub fn randomSharedSecret(kind: String) -> APIResult<String> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_random_shared_secret",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.random_shared_secret();
APIResult::Ok(out.to_string())
}
pub fn generateKeyPair(kind: String) -> APIResult<KeyPair> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_generate_key_pair",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.generate_keypair();
APIResult::Ok(out)
}
pub fn generateHash(kind: String, data: String) -> APIResult<String> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let data: Vec<u8> = data_encoding::BASE64URL_NOPAD
.decode(data.as_bytes())
.unwrap();
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_generate_hash",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.generate_hash(&data);
APIResult::Ok(out.to_string())
}
pub fn validateKeyPair(kind: String, key: String, secret: String) -> APIResult<bool> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let key: veilid_core::PublicKey = veilid_core::PublicKey::from_str(&key)?;
let secret: veilid_core::SecretKey = veilid_core::SecretKey::from_str(&secret)?;
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_validate_key_pair",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.validate_keypair(&key, &secret);
APIResult::Ok(out)
}
pub fn validateHash(kind: String, data: String, hash: String) -> APIResult<bool> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let data: Vec<u8> = data_encoding::BASE64URL_NOPAD
.decode(data.as_bytes())
.unwrap();
let hash: veilid_core::HashDigest = veilid_core::HashDigest::from_str(&hash)?;
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_validate_hash",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.validate_hash(&data, &hash);
APIResult::Ok(out)
}
pub fn distance(kind: String, key1: String, key2: String) -> APIResult<String> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let key1: veilid_core::CryptoKey = veilid_core::CryptoKey::from_str(&key1)?;
let key2: veilid_core::CryptoKey = veilid_core::CryptoKey::from_str(&key2)?;
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_distance",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.distance(&key1, &key2);
APIResult::Ok(out.to_string())
}
pub fn sign(kind: String, key: String, secret: String, data: String) -> APIResult<String> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let key: veilid_core::PublicKey = veilid_core::PublicKey::from_str(&key)?;
let secret: veilid_core::SecretKey = veilid_core::SecretKey::from_str(&secret)?;
let data: Vec<u8> = data_encoding::BASE64URL_NOPAD
.decode(data.as_bytes())
.unwrap();
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument("crypto_sign", "kind", kind.to_string())
})?;
let out = crypto_system.sign(&key, &secret, &data)?;
APIResult::Ok(out.to_string())
}
pub fn verify(kind: String, key: String, data: String, signature: String) -> APIResult<()> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let key: veilid_core::PublicKey = veilid_core::PublicKey::from_str(&key)?;
let data: Vec<u8> = data_encoding::BASE64URL_NOPAD
.decode(data.as_bytes())
.unwrap();
let signature: veilid_core::Signature = veilid_core::Signature::from_str(&signature)?;
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument("crypto_verify", "kind", kind.to_string())
})?;
crypto_system.verify(&key, &data, &signature)?;
APIRESULT_UNDEFINED
}
pub fn aeadOverhead(kind: String) -> APIResult<usize> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_aead_overhead",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.aead_overhead();
APIResult::Ok(out)
}
pub fn decryptAead(
kind: String,
body: String,
nonce: String,
shared_secret: String,
associated_data: Option<String>,
) -> APIResult<String> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let body: Vec<u8> = data_encoding::BASE64URL_NOPAD
.decode(body.as_bytes())
.unwrap();
let nonce: veilid_core::Nonce = veilid_core::Nonce::from_str(&nonce)?;
let shared_secret: veilid_core::SharedSecret =
veilid_core::SharedSecret::from_str(&shared_secret)?;
let associated_data: Option<Vec<u8>> = associated_data.map(|ad| {
data_encoding::BASE64URL_NOPAD
.decode(ad.as_bytes())
.unwrap()
});
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_decrypt_aead",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.decrypt_aead(
&body,
&nonce,
&shared_secret,
match &associated_data {
Some(ad) => Some(ad.as_slice()),
None => None,
},
)?;
let out = data_encoding::BASE64URL_NOPAD.encode(&out);
APIResult::Ok(out)
}
pub fn encryptAead(
kind: String,
body: String,
nonce: String,
shared_secret: String,
associated_data: Option<String>,
) -> APIResult<String> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let body: Vec<u8> = data_encoding::BASE64URL_NOPAD
.decode(body.as_bytes())
.unwrap();
let nonce: veilid_core::Nonce = veilid_core::Nonce::from_str(&nonce).unwrap();
let shared_secret: veilid_core::SharedSecret =
veilid_core::SharedSecret::from_str(&shared_secret).unwrap();
let associated_data: Option<Vec<u8>> = associated_data.map(|ad| {
data_encoding::BASE64URL_NOPAD
.decode(ad.as_bytes())
.unwrap()
});
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_encrypt_aead",
"kind",
kind.to_string(),
)
})?;
let out = crypto_system.encrypt_aead(
&body,
&nonce,
&shared_secret,
match &associated_data {
Some(ad) => Some(ad.as_slice()),
None => None,
},
)?;
let out = data_encoding::BASE64URL_NOPAD.encode(&out);
APIResult::Ok(out)
}
pub fn cryptNoAuth(
kind: String,
body: String,
nonce: String,
shared_secret: String,
) -> APIResult<String> {
let kind: veilid_core::CryptoKind = veilid_core::FourCC::from_str(&kind)?;
let mut body: Vec<u8> = data_encoding::BASE64URL_NOPAD
.decode(body.as_bytes())
.unwrap();
let nonce: veilid_core::Nonce = veilid_core::Nonce::from_str(&nonce).unwrap();
let shared_secret: veilid_core::SharedSecret =
veilid_core::SharedSecret::from_str(&shared_secret).unwrap();
let veilid_api = get_veilid_api()?;
let crypto = veilid_api.crypto()?;
let crypto_system = crypto.get(kind).ok_or_else(|| {
veilid_core::VeilidAPIError::invalid_argument(
"crypto_crypt_no_auth",
"kind",
kind.to_string(),
)
})?;
crypto_system.crypt_in_place_no_auth(&mut body, &nonce, &shared_secret);
let out = data_encoding::BASE64URL_NOPAD.encode(&body);
APIResult::Ok(out)
}
}

333
veilid-wasm/src/veilid_routing_context_js.rs Normal file
View File

@ -0,0 +1,333 @@
#![allow(non_snake_case)]
use super::*;
#[wasm_bindgen()]
pub struct VeilidRoutingContext {
inner_routing_context: Option<RoutingContext>,
}
#[wasm_bindgen()]
impl VeilidRoutingContext {
/// Don't use this constructor directly.
/// Use one of the `VeilidRoutingContext.create___()` factory methods instead.
/// @deprecated
#[wasm_bindgen(constructor)]
pub fn new() -> Self {
Self {
inner_routing_context: None,
}
}
// --------------------------------
// Constructor factories
// --------------------------------
/// Get a new RoutingContext object to use to send messages over the Veilid network.
pub fn createWithoutPrivacy() -> APIResult<VeilidRoutingContext> {
let veilid_api = get_veilid_api()?;
let routing_context = veilid_api.routing_context();
Ok(VeilidRoutingContext {
inner_routing_context: Some(routing_context),
})
}
/// Turn on sender privacy, enabling the use of safety routes.
///
/// Default values for hop count, stability and sequencing preferences are used.
///
/// Hop count default is dependent on config, but is set to 1 extra hop.
/// Stability default is to choose 'low latency' routes, preferring them over long-term reliability.
/// Sequencing default is to have no preference for ordered vs unordered message delivery
/// To modify these defaults, use `VeilidRoutingContext.createWithCustomPrivacy()`.
pub fn createWithPrivacy() -> APIResult<VeilidRoutingContext> {
let veilid_api = get_veilid_api()?;
let routing_context = veilid_api.routing_context().with_privacy()?;
Ok(VeilidRoutingContext {
inner_routing_context: Some(routing_context),
})
}
/// Turn on privacy using a custom `SafetySelection`
pub fn createWithCustomPrivacy(
safety_selection: SafetySelection,
) -> APIResult<VeilidRoutingContext> {
let veilid_api = get_veilid_api()?;
let routing_context = veilid_api
.routing_context()
.with_custom_privacy(safety_selection)?;
Ok(VeilidRoutingContext {
inner_routing_context: Some(routing_context),
})
}
/// Use a specified `Sequencing` preference, with or without privacy.
pub fn createWithSequencing(sequencing: Sequencing) -> APIResult<VeilidRoutingContext> {
let veilid_api = get_veilid_api()?;
let routing_context = veilid_api.routing_context().with_sequencing(sequencing);
Ok(VeilidRoutingContext {
inner_routing_context: Some(routing_context),
})
}
// --------------------------------
// Static methods
// --------------------------------
/// Allocate a new private route set with default cryptography and network options.
/// Returns a route id and a publishable 'blob' with the route encrypted with each crypto kind.
/// Those nodes importing the blob will have their choice of which crypto kind to use.
///
/// Returns a route id and 'blob' that can be published over some means (DHT or otherwise) to be imported by another Veilid node.
pub async fn newPrivateRoute() -> APIResult<VeilidRouteBlob> {
let veilid_api = get_veilid_api()?;
let (route_id, blob) = veilid_api.new_private_route().await?;
let route_blob = VeilidRouteBlob { route_id, blob };
APIResult::Ok(route_blob)
}
/// Allocate a new private route and specify a specific cryptosystem, stability and sequencing preference.
/// Returns a route id and a publishable 'blob' with the route encrypted with each crypto kind.
/// Those nodes importing the blob will have their choice of which crypto kind to use.
///
/// Returns a route id and 'blob' that can be published over some means (DHT or otherwise) to be imported by another Veilid node.
pub async fn newCustomPrivateRoute(
stability: Stability,
sequencing: Sequencing,
) -> APIResult<VeilidRouteBlob> {
let veilid_api = get_veilid_api()?;
let (route_id, blob) = veilid_api
.new_custom_private_route(&veilid_core::VALID_CRYPTO_KINDS, stability, sequencing)
.await?;
let route_blob = VeilidRouteBlob { route_id, blob };
APIResult::Ok(route_blob)
}
/// Release either a locally allocated or remotely imported private route.
///
/// This will deactivate the route and free its resources and it can no longer be sent to or received from.
pub fn releasePrivateRoute(route_id: String) -> APIResult<()> {
let route_id: veilid_core::RouteId = veilid_core::deserialize_json(&route_id).unwrap();
let veilid_api = get_veilid_api()?;
veilid_api.release_private_route(route_id)?;
APIRESULT_UNDEFINED
}
/// Respond to an AppCall received over a VeilidUpdate::AppCall.
///
/// * `call_id` - specifies which call to reply to, and it comes from a VeilidUpdate::AppCall, specifically the VeilidAppCall::id() value.
/// * `message` - is an answer blob to be returned by the remote node's RoutingContext::app_call() function, and may be up to 32768 bytes
pub async fn appCallReply(call_id: String, message: String) -> APIResult<()> {
let message = unmarshall(message);
let call_id = match call_id.parse() {
Ok(v) => v,
Err(e) => {
return APIResult::Err(veilid_core::VeilidAPIError::invalid_argument(
e, "call_id", call_id,
))
}
};
let veilid_api = get_veilid_api()?;
veilid_api.app_call_reply(call_id, message).await?;
APIRESULT_UNDEFINED
}
// --------------------------------
// Instance methods
// --------------------------------
fn getRoutingContext(&self) -> APIResult<RoutingContext> {
let Some(routing_context) = &self.inner_routing_context else {
return APIResult::Err(veilid_core::VeilidAPIError::generic("Unable to getRoutingContext instance. inner_routing_context is None."));
};
APIResult::Ok(routing_context.clone())
}
/// App-level unidirectional message that does not expect any value to be returned.
///
/// Veilid apps may use this for arbitrary message passing.
///
/// @param {string} target - can be either a direct node id or a private route.
/// @param {string} message - an arbitrary message blob of up to `32768` bytes.
#[wasm_bindgen(skip_jsdoc)]
pub async fn appMessage(&self, target_string: String, message: String) -> APIResult<()> {
let routing_context = self.getRoutingContext()?;
let message = unmarshall(message);
let veilid_api = get_veilid_api()?;
let target = veilid_api.parse_as_target(target_string).await?;
routing_context.app_message(target, message).await?;
APIRESULT_UNDEFINED
}
/// App-level bidirectional call that expects a response to be returned.
///
/// Veilid apps may use this for arbitrary message passing.
///
/// @param {string} target_string - can be either a direct node id or a private route, base64Url encoded.
/// @param {string} message - an arbitrary message blob of up to `32768` bytes, base64Url encoded.
/// @returns an answer blob of up to `32768` bytes, base64Url encoded.
#[wasm_bindgen(skip_jsdoc)]
pub async fn appCall(&self, target_string: String, request: String) -> APIResult<String> {
let request: Vec<u8> = unmarshall(request);
let routing_context = self.getRoutingContext()?;
let veilid_api = get_veilid_api()?;
let target = veilid_api.parse_as_target(target_string).await?;
let answer = routing_context.app_call(target, request).await?;
let answer = marshall(&answer);
APIResult::Ok(answer)
}
/// DHT Records Creates a new DHT record a specified crypto kind and schema
///
/// The record is considered 'open' after the create operation succeeds.
///
/// @returns the newly allocated DHT record's key if successful.
pub async fn createDhtRecord(
&self,
schema: DHTSchema,
kind: String,
) -> APIResult<DHTRecordDescriptor> {
let crypto_kind = if kind.is_empty() {
None
} else {
Some(veilid_core::FourCC::from_str(&kind)?)
};
let routing_context = self.getRoutingContext()?;
let dht_record_descriptor = routing_context
.create_dht_record(schema, crypto_kind)
.await?;
APIResult::Ok(dht_record_descriptor)
}
/// Opens a DHT record at a specific key.
///
/// Associates a secret if one is provided to provide writer capability. Records may only be opened or created. To re-open with a different routing context, first close the value.
///
/// @returns the DHT record descriptor for the opened record if successful.
/// @param {string} writer - Stringified key pair, in the form of `key:secret` where `key` and `secret` are base64Url encoded.
/// @param {string} key - key of the DHT record.
#[wasm_bindgen(skip_jsdoc)]
pub async fn openDhtRecord(
&self,
key: String,
writer: Option<String>,
) -> APIResult<DHTRecordDescriptor> {
let key = TypedKey::from_str(&key).unwrap();
let writer = match writer {
Some(writer) => Some(KeyPair::from_str(&writer).unwrap()),
_ => None,
};
let routing_context = self.getRoutingContext()?;
let dht_record_descriptor = routing_context.open_dht_record(key, writer).await?;
APIResult::Ok(dht_record_descriptor)
}
/// Closes a DHT record at a specific key that was opened with create_dht_record or open_dht_record.
///
/// Closing a record allows you to re-open it with a different routing context
pub async fn closeDhtRecord(&self, key: String) -> APIResult<()> {
let key = TypedKey::from_str(&key).unwrap();
let routing_context = self.getRoutingContext()?;
routing_context.close_dht_record(key).await?;
APIRESULT_UNDEFINED
}
/// Deletes a DHT record at a specific key
///
/// If the record is opened, it must be closed before it is deleted.
/// Deleting a record does not delete it from the network, but will remove the storage of the record locally,
/// and will prevent its value from being refreshed on the network by this node.
pub async fn deleteDhtRecord(&self, key: String) -> APIResult<()> {
let key = TypedKey::from_str(&key).unwrap();
let routing_context = self.getRoutingContext()?;
routing_context.delete_dht_record(key).await?;
APIRESULT_UNDEFINED
}
/// Gets the latest value of a subkey.
///
/// May pull the latest value from the network, but by settings 'force_refresh' you can force a network data refresh.
///
/// Returns `undefined` if the value subkey has not yet been set.
/// Returns base64Url encoded `data` if the value subkey has valid data.
pub async fn getDhtValue(
&self,
key: String,
subKey: u32,
forceRefresh: bool,
) -> APIResult<Option<ValueData>> {
let key = TypedKey::from_str(&key).unwrap();
let routing_context = self.getRoutingContext()?;
let res = routing_context
.get_dht_value(key, subKey, forceRefresh)
.await?;
APIResult::Ok(res)
}
/// Pushes a changed subkey value to the network
///
/// Returns `undefined` if the value was successfully put.
/// Returns base64Url encoded `data` if the value put was older than the one available on the network.
pub async fn setDhtValue(
&self,
key: String,
subKey: u32,
data: String,
) -> APIResult<Option<ValueData>> {
let key = TypedKey::from_str(&key).unwrap();
let data: Vec<u8> = data_encoding::BASE64URL_NOPAD
.decode(&data.as_bytes())
.unwrap();
let routing_context = self.getRoutingContext()?;
let res = routing_context.set_dht_value(key, subKey, data).await?;
APIResult::Ok(res)
}
// pub async fn watchDhtValues(
// &self,
// key: String,
// subKeys: ValueSubkeyRangeSet,
// expiration: Timestamp,
// count: u32,
// ) -> APIResult<String> {
// let key: veilid_core::TypedKey = veilid_core::deserialize_json(&key).unwrap();
// let subkeys: veilid_core::ValueSubkeyRangeSet =
// veilid_core::deserialize_json(&subkeys).unwrap();
// let expiration = veilid_core::Timestamp::from_str(&expiration).unwrap();
// let routing_context = {
// let rc = (*ROUTING_CONTEXTS).borrow();
// let Some(routing_context) = rc.get(&id) else {
// return APIResult::Err(veilid_core::VeilidAPIError::invalid_argument("routing_context_watch_dht_values", "id", self.id));
// };
// routing_context.clone()
// };
// let res = routing_context
// .watch_dht_values(key, subkeys, expiration, count)
// .await?;
// APIResult::Ok(res.to_string())
// }
// pub async fn cancelDhtWatch(id: u32, key: String, subkeys: String) -> Promise {
// let key: veilid_core::TypedKey = veilid_core::deserialize_json(&key).unwrap();
// let subkeys: veilid_core::ValueSubkeyRangeSet =
// veilid_core::deserialize_json(&subkeys).unwrap();
// let routing_context = {
// let rc = (*ROUTING_CONTEXTS).borrow();
// let Some(routing_context) = rc.get(&id) else {
// return APIResult::Err(veilid_core::VeilidAPIError::invalid_argument("routing_context_cancel_dht_watch", "id", self.id));
// };
// routing_context.clone()
// };
// let res = routing_context.cancel_dht_watch(key, subkeys).await?;
// APIResult::Ok(res)
// }
}

176
veilid-wasm/src/veilid_table_db_js.rs Normal file
View File

@ -0,0 +1,176 @@
#![allow(non_snake_case)]
use super::*;
#[wasm_bindgen()]
pub struct VeilidTableDB {
inner_table_db: Option<TableDB>,
tableName: String,
columnCount: u32,
}
#[wasm_bindgen()]
impl VeilidTableDB {
/// If the column count is greater than an existing TableDB's column count,
/// the database will be upgraded to add the missing columns.
#[wasm_bindgen(constructor)]
pub fn new(tableName: String, columnCount: u32) -> Self {
Self {
inner_table_db: None,
tableName,
columnCount,
}
}
fn getTableDB(&self) -> APIResult<TableDB> {
let Some(table_db) = &self.inner_table_db else {
return APIResult::Err(veilid_core::VeilidAPIError::generic("Unable to getTableDB instance. Ensure you've called openTable()."));
};
APIResult::Ok(table_db.clone())
}
/// Get or create the TableDB database table.
/// This is called automatically when performing actions on the TableDB.
pub async fn openTable(&mut self) -> APIResult<()> {
let veilid_api = get_veilid_api()?;
let tstore = veilid_api.table_store()?;
let table_db = tstore
.open(&self.tableName, self.columnCount)
.await
.map_err(veilid_core::VeilidAPIError::generic)?;
self.inner_table_db = Some(table_db);
APIRESULT_UNDEFINED
}
/// Delete this TableDB.
pub async fn deleteTable(&mut self) -> APIResult<bool> {
self.inner_table_db = None;
let veilid_api = get_veilid_api()?;
let tstore = veilid_api.table_store()?;
let deleted = tstore
.delete(&self.tableName)
.await
.map_err(veilid_core::VeilidAPIError::generic)?;
APIResult::Ok(deleted)
}
async fn ensureOpen(&mut self) {
if self.inner_table_db.is_none() {
let _ = self.openTable().await;
}
}
/// Read a key from a column in the TableDB immediately.
pub async fn load(&mut self, columnId: u32, key: String) -> APIResult<Option<String>> {
self.ensureOpen().await;
let key = unmarshall(key);
let table_db = self.getTableDB()?;
let out = table_db.load(columnId, &key).await?.unwrap();
let out = Some(marshall(&out));
APIResult::Ok(out)
}
/// Store a key with a value in a column in the TableDB.
/// Performs a single transaction immediately.
pub async fn store(&mut self, columnId: u32, key: String, value: String) -> APIResult<()> {
self.ensureOpen().await;
let key = unmarshall(key);
let value = unmarshall(value);
let table_db = self.getTableDB()?;
table_db.store(columnId, &key, &value).await?;
APIRESULT_UNDEFINED
}
/// Delete key with from a column in the TableDB.
pub async fn delete(&mut self, columnId: u32, key: String) -> APIResult<Option<String>> {
self.ensureOpen().await;
let key = unmarshall(key);
let table_db = self.getTableDB()?;
let out = table_db.delete(columnId, &key).await?.unwrap();
let out = Some(marshall(&out));
APIResult::Ok(out)
}
/// Get the list of keys in a column of the TableDB.
///
/// Returns an array of base64Url encoded keys.
pub async fn getKeys(&mut self, columnId: u32) -> APIResult<StringArray> {
self.ensureOpen().await;
let table_db = self.getTableDB()?;
let keys = table_db.clone().get_keys(columnId).await?;
let out: Vec<String> = keys.into_iter().map(|k| marshall(&k)).collect();
let out = into_unchecked_string_array(out);
APIResult::Ok(out)
}
/// Start a TableDB write transaction.
/// The transaction object must be committed or rolled back before dropping.
pub async fn createTransaction(&mut self) -> APIResult<VeilidTableDBTransaction> {
self.ensureOpen().await;
let table_db = self.getTableDB()?;
let transaction = table_db.transact();
APIResult::Ok(VeilidTableDBTransaction {
inner_transaction: Some(transaction),
})
}
}
#[wasm_bindgen]
pub struct VeilidTableDBTransaction {
inner_transaction: Option<TableDBTransaction>,
}
#[wasm_bindgen]
impl VeilidTableDBTransaction {
/// Don't use this constructor directly.
/// Use `.createTransaction()` on an instance of `VeilidTableDB` instead.
/// @deprecated
#[wasm_bindgen(constructor)]
pub fn new() -> Self {
Self {
inner_transaction: None,
}
}
fn getTransaction(&self) -> APIResult<TableDBTransaction> {
let Some(transaction) = &self.inner_transaction else {
return APIResult::Err(veilid_core::VeilidAPIError::generic("Unable to getTransaction instance. inner_transaction is None."));
};
APIResult::Ok(transaction.clone())
}
/// Commit the transaction. Performs all actions atomically.
pub async fn commit(&self) -> APIResult<()> {
let transaction = self.getTransaction()?;
transaction.commit().await
}
/// Rollback the transaction. Does nothing to the TableDB.
pub fn rollback(&self) -> APIResult<()> {
let transaction = self.getTransaction()?;
transaction.rollback();
APIRESULT_UNDEFINED
}
/// Store a key with a value in a column in the TableDB.
/// Does not modify TableDB until `.commit()` is called.
pub fn store(&self, col: u32, key: String, value: String) -> APIResult<()> {
let key = unmarshall(key);
let value = unmarshall(value);
let transaction = self.getTransaction()?;
transaction.store(col, &key, &value)
}
/// Delete key with from a column in the TableDB
pub fn deleteKey(&self, col: u32, key: String) -> APIResult<()> {
let key = unmarshall(key);
let transaction = self.getTransaction()?;
transaction.delete(col, &key)
}
}

38
veilid-wasm/src/wasm_helpers.rs Normal file
View File

@ -0,0 +1,38 @@
use super::*;
cfg_if::cfg_if! {
if #[cfg(target_arch = "wasm32")] {
pub use tsify::*;
pub use wasm_bindgen::prelude::*;
macro_rules! from_impl_to_jsvalue {
($name: ident) => {
impl From<$name> for JsValue {
fn from(value: $name) -> Self {
serde_wasm_bindgen::to_value(&value).unwrap()
}
}
}
}
} else {
macro_rules! from_impl_to_jsvalue {
($name: ident) => {}
}
}
}
pub(crate) use from_impl_to_jsvalue;
#[wasm_bindgen]
extern "C" {
#[wasm_bindgen(typescript_type = "string[]")]
pub type StringArray;
}
/// Convert a `Vec<String>` into a `js_sys::Array` with the type of `string[]`
pub(crate) fn into_unchecked_string_array(items: Vec<String>) -> StringArray {
items
.iter()
.map(JsValue::from)
.collect::<js_sys::Array>()
.unchecked_into::<StringArray>() // TODO: can I do this a better way?
}

332
veilid-wasm/tests/web.rs
View File

@ -1,182 +1,218 @@
//! Test suite for the Web and headless browsers.
//XXXXXXXXXXXXXXX
//XXX DOES NOT WORK.
//! These tests only work with WASM_BINDGEN_USE_NO_MODULE=true env var,
//! as otherwise there's no way to access the generated wasm bindings from inside JS.
#![cfg(target_arch = "wasm32")]
extern crate alloc;
extern crate wasm_bindgen_test;
use core::sync::atomic::AtomicBool;
use js_sys::*;
use parking_lot::Once;
use veilid_wasm::*;
use wasm_bindgen::*;
use wasm_bindgen_futures::*;
use wasm_bindgen_test::*;
wasm_bindgen_test_configure!(run_in_browser);
static SETUP_ONCE: AtomicBool = AtomicBool::new(false);
static SETUP_ONCE: Once = Once::new();
pub fn setup() -> () {
if SETUP_ONCE
.compare_exchange(false, true, Ordering::Relaxed, Ordering::Relaxed)
.is_ok()
{
console_log("setup()");
SETUP_ONCE.call_once(|| {
console_log!("setup()");
console_error_panic_hook::set_once();
wasm_logger::init(wasm_logger::Config::new(Level::Trace));
init_callbacks();
})
}
}
// xxx needs updating to new keys and veilid_api object
fn init_callbacks() {
assert_eq!(js_sys::eval(r#"
window.sleep = (milliseconds) => { return new Promise(resolve => setTimeout(resolve, milliseconds)) };
window.stateChangeCallback = async (stateChange) => { console.log("State change: " + stateChange); };
window.configCallback = (configKey) => {
switch(configKey) {
case "namespace": return "";
case "capabilities.disable": return [];
case "tablestore.directory": return "";
case "network.routing_table.node_id": return [];
case "network.routing_table.node_id_secret": return [];
case "network.routing_table.bootstrap": return [];
case "network.routing_table.limit_over_attached": return 64;
case "network.routing_table.limit_fully_attached": return 32;
case "network.routing_table.limit_attached_strong": return 16;
case "network.routing_table.limit_attached_good": return 8;
case "network.routing_table.limit_attached_weak": return 4;
case "network.rpc.concurrency": return 2;
case "network.rpc.queue_size": return 128;
case "network.rpc.max_timestamp_behind": return 10000000;
case "network.rpc.max_timestamp_ahead": return 10000000;
case "network.rpc.timeout": return 10000000;
case "network.rpc.max_route_hop_count": return 4;
case "network.rpc.default_route_hop_count": return 1;
case "network.dht.max_find_node_count": return 20;
case "network.dht.resolve_node_timeout": return 10000;
case "network.dht.resolve_node_count": return 1;
case "network.dht.resolve_node_fanout": return 4;
case "network.dht.get_value_timeout": return 10000;
case "network.dht.get_value_count": return 3;
case "network.dht.get_value_fanout": return 4;
case "network.dht.set_value_timeout": return 10000;
case "network.dht.set_value_count": return 5;
case "network.dht.set_value_fanout": return 4;
case "network.dht.min_peer_count": return 20;
case "network.dht.min_peer_refresh_time": return 2000000;
case "network.dht.validate_dial_info_receipt_time": return 5000000;
case "network.upnp": return false;
case "network.detect_address_changes": return true;
case "network.address_filter": return true;
case "network.restricted_nat_retries": return 3;
case "network.tls.certificate_path": return "";
case "network.tls.private_key_path": return "";
case "network.application.path": return "/app";
case "network.application.https.enabled": return false;
case "network.application.https.listen_address": return "";
case "network.application.http.enabled": return false;
case "network.application.http.listen_address": return "";
case "network.protocol.udp.enabled": return false;
case "network.protocol.udp.socket_pool_size": return 0;
case "network.protocol.udp.listen_address": return "";
case "network.protocol.udp.public_address": return "";
case "network.protocol.tcp.connect": return false;
case "network.protocol.tcp.listen": return false;
case "network.protocol.tcp.max_connections": return 32;
case "network.protocol.tcp.listen_address": return "";
case "network.protocol.tcp.public_address": return "";
case "network.protocol.ws.connect": return true;
case "network.protocol.ws.listen": return false;
case "network.protocol.ws.max_connections": return 16;
case "network.protocol.ws.listen_address": return "";
case "network.protocol.ws.path": return "/ws";
case "network.protocol.ws.public_address": return "";
case "network.protocol.wss.connect": return true;
case "network.protocol.wss.listen": return false;
case "network.protocol.wss.max_connections": return 16;
case "network.protocol.wss.listen_address": return "";
case "network.protocol.wss.path": return "/ws";
case "network.protocol.wss.public_address": return "";
default:
console.log("config key '" + key +"' doesn't exist"); break;
}
window.stateChangeCallback = async (stateChange) => {
delete stateChange.peers; // makes logs less verbose
console.log("State change: ", JSON.stringify(stateChange, null, 2));
};
window.veilidCoreInitConfig = {
logging: {
api: {
enabled: true,
level: 'Info',
},
performance: {
enabled: false,
level: 'Info',
logs_in_timings: false,
logs_in_console: false,
},
},
};
window.veilidCoreStartupConfig = {
program_name: 'veilid-wasm-test',
namespace: '',
capabilities: {
disable: [],
},
protected_store: {
allow_insecure_fallback: true,
always_use_insecure_storage: true,
directory: '',
delete: false,
device_encryption_key_password: 'some-user-secret-value',
// "new_device_encryption_key_password": "an-updated-user-secret-value"
},
table_store: {
directory: '',
delete: false,
},
block_store: {
directory: '',
delete: false,
},
network: {
connection_initial_timeout_ms: 2000,
connection_inactivity_timeout_ms: 60000,
max_connections_per_ip4: 32,
max_connections_per_ip6_prefix: 32,
max_connections_per_ip6_prefix_size: 56,
max_connection_frequency_per_min: 128,
client_whitelist_timeout_ms: 300000,
reverse_connection_receipt_time_ms: 5000,
hole_punch_receipt_time_ms: 5000,
network_key_password: '',
disable_capabilites: [],
routing_table: {
node_id: [],
node_id_secret: [],
bootstrap: [
'ws://bootstrap.veilid.net:5150/ws',
],
limit_over_attached: 64,
limit_fully_attached: 32,
limit_attached_strong: 16,
limit_attached_good: 8,
limit_attached_weak: 4,
},
rpc: {
concurrency: 0,
queue_size: 1024,
max_timestamp_behind_ms: 10000,
max_timestamp_ahead_ms: 10000,
timeout_ms: 5000,
max_route_hop_count: 4,
default_route_hop_count: 1,
},
dht: {
max_find_node_count: 20,
resolve_node_timeout_ms: 10000,
resolve_node_count: 1,
resolve_node_fanout: 4,
get_value_timeout_ms: 10000,
get_value_count: 3,
get_value_fanout: 4,
set_value_timeout_ms: 10000,
set_value_count: 5,
set_value_fanout: 4,
min_peer_count: 20,
min_peer_refresh_time_ms: 60000,
validate_dial_info_receipt_time_ms: 2000,
local_subkey_cache_size: 128,
local_max_subkey_cache_memory_mb: 256,
remote_subkey_cache_size: 1024,
remote_max_records: 65536,
remote_max_subkey_cache_memory_mb: 256,
remote_max_storage_space_mb: 0,
},
upnp: true,
detect_address_changes: true,
restricted_nat_retries: 0,
tls: {
certificate_path: '',
private_key_path: '',
connection_initial_timeout_ms: 2000,
},
application: {
https: {
enabled: false,
listen_address: ':5150',
path: 'app',
},
http: {
enabled: false,
listen_address: ':5150',
path: 'app',
},
},
protocol: {
udp: {
enabled: false,
socket_pool_size: 0,
listen_address: '',
},
tcp: {
connect: false,
listen: false,
max_connections: 32,
listen_address: '',
},
ws: {
connect: true,
listen: true,
max_connections: 16,
listen_address: ':5150',
path: 'ws',
},
wss: {
connect: true,
listen: false,
max_connections: 16,
listen_address: '',
path: 'ws',
},
},
},
};
true
"#).expect("failed to eval"), JsValue::TRUE);
}
///////////////////////////////////////////////////////////////////////////////////////////////////
///
#[wasm_bindgen_test]
fn test_construct() {
setup();
assert_eq!(
js_sys::eval(
r#"
let vc = new VeilidCore();
true
"#
/// Helper for converting an eval Promise result into a JsValue
async fn eval_promise(source: &str) -> JsValue {
JsFuture::from(
eval(source)
.expect("Failed to eval")
.dyn_into::<Promise>()
.unwrap(),
)
.expect("failed to eval"),
JsValue::TRUE
);
.await
.unwrap()
}
#[wasm_bindgen_test(async)]
async fn test_startup_shutdown() {
// ----------------------------------------------------------------
// TODO: now that veilidClient uses a single instance of VeilidAPI,
// subsequent tests fail because veilidCore has already been initialized.
#[wasm_bindgen_test()]
async fn test_kitchen_sink() {
setup();
assert_eq!(
JsFuture::from(
js_sys::eval(
let res = eval_promise(
r#"
(async function () {
let vc = new VeilidCore();
await vc.startup(window.stateChangeCallback, window.configCallback);
await vc.shutdown();
return true;
})().then(v => {
console.log("finished: " + v);
return v;
});
"#
)
.expect("failed to eval")
.dyn_into::<Promise>()
.unwrap()
)
.await,
Ok(JsValue::TRUE)
);
}
const { veilidClient } = wasm_bindgen; // only accessible in no_module mode.
veilidClient.initializeCore(window.veilidCoreInitConfig);
await veilidClient.startupCore(window.stateChangeCallback, JSON.stringify(window.veilidCoreStartupConfig));
#[wasm_bindgen_test(async)]
async fn test_attach_detach() {
setup();
console.log(veilidClient.versionString());
await veilidClient.attach();
await sleep(10000);
await veilidClient.detach();
await veilidClient.shutdownCore();
assert_eq!(
JsFuture::from(
js_sys::eval(
r#"
(async function() {
let vc = new VeilidCore();
await vc.startup(window.stateChangeCallback, window.configCallback);
await vc.attach();
await window.sleep(1000);
await vc.detach();
await vc.shutdown();
return true;
})().then(v => {
console.log("finished: " + v);
return v;
});
"#
)
.expect("failed to eval")
.dyn_into::<Promise>()
.unwrap()
)
.await,
Ok(JsValue::TRUE)
);
})();
"#,
).await;
assert_eq!(res, JsValue::TRUE);
}

4
veilid-wasm/wasm_build.sh
View File

@ -37,7 +37,7 @@ if [[ "$1" == "release" ]]; then
cargo build --target wasm32-unknown-unknown --release
mkdir -p $OUTPUTDIR
wasm-bindgen --out-dir $OUTPUTDIR --target web $INPUTDIR/veilid_wasm.wasm
wasm-bindgen --out-dir $OUTPUTDIR --target web --weak-refs $INPUTDIR/veilid_wasm.wasm
wasm-strip $OUTPUTDIR/veilid_wasm_bg.wasm
else
OUTPUTDIR=../target/wasm32-unknown-unknown/debug/pkg
@ -45,7 +45,7 @@ else
RUSTFLAGS="-O -g $RUSTFLAGS" cargo build --target wasm32-unknown-unknown
mkdir -p $OUTPUTDIR
wasm-bindgen --out-dir $OUTPUTDIR --target web --keep-debug --debug $INPUTDIR/veilid_wasm.wasm
wasm-bindgen --out-dir $OUTPUTDIR --target web --weak-refs --keep-debug --debug $INPUTDIR/veilid_wasm.wasm
./wasm-sourcemap.py $OUTPUTDIR/veilid_wasm_bg.wasm -o $OUTPUTDIR/veilid_wasm_bg.wasm.map --dwarfdump $DWARFDUMP
# wasm-strip $OUTPUTDIR/veilid_wasm_bg.wasm
fi

4
veilid-wasm/wasm_test.sh Executable file
View File

@ -0,0 +1,4 @@
#!/bin/bash
set -eo pipefail
WASM_BINDGEN_USE_NO_MODULE=true wasm-pack test --firefox "$@"