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#[allow(unused_imports)]
use async_trait::async_trait;
#[allow(unused_imports)]
use serde::{Deserialize, Serialize};
#[allow(unused_imports)]
use std::{borrow::Borrow, borrow::Cow, io::Write, string::ToString};
#[allow(unused_imports)]
use wasmbus_rpc::{
cbor::*,
common::{
deserialize, message_format, serialize, Context, Message, MessageDispatch, MessageFormat,
SendOpts, Transport,
},
error::{RpcError, RpcResult},
Timestamp,
};
pub const SMITHY_VERSION: &str = "1.0";
#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
pub struct LogEntry {
#[serde(default)]
pub level: String,
#[serde(default)]
pub text: String,
}
#[doc(hidden)]
pub fn encode_log_entry<W: wasmbus_rpc::cbor::Write>(
e: &mut wasmbus_rpc::cbor::Encoder<W>,
val: &LogEntry,
) -> RpcResult<()> {
e.array(2)?;
e.str(&val.level)?;
e.str(&val.text)?;
Ok(())
}
#[doc(hidden)]
pub fn decode_log_entry(d: &mut wasmbus_rpc::cbor::Decoder<'_>) -> Result<LogEntry, RpcError> {
let __result = {
let mut level: Option<String> = None;
let mut text: Option<String> = None;
let is_array = match d.datatype()? {
wasmbus_rpc::cbor::Type::Array => true,
wasmbus_rpc::cbor::Type::Map => false,
_ => {
return Err(RpcError::Deser(
"decoding struct LogEntry, expected array or map".to_string(),
))
}
};
if is_array {
let len = d.array()?.ok_or_else(|| {
RpcError::Deser(
"decoding struct LogEntry: indefinite array not supported".to_string(),
)
})?;
for __i in 0..(len as usize) {
match __i {
0 => level = Some(d.str()?.to_string()),
1 => text = Some(d.str()?.to_string()),
_ => d.skip()?,
}
}
} else {
let len = d.map()?.ok_or_else(|| {
RpcError::Deser(
"decoding struct LogEntry: indefinite map not supported".to_string(),
)
})?;
for __i in 0..(len as usize) {
match d.str()? {
"level" => level = Some(d.str()?.to_string()),
"text" => text = Some(d.str()?.to_string()),
_ => d.skip()?,
}
}
}
LogEntry {
level: if let Some(__x) = level {
__x
} else {
return Err(RpcError::Deser(
"missing field LogEntry.level (#0)".to_string(),
));
},
text: if let Some(__x) = text {
__x
} else {
return Err(RpcError::Deser(
"missing field LogEntry.text (#1)".to_string(),
));
},
}
};
Ok(__result)
}
#[async_trait]
pub trait Logging {
fn contract_id() -> &'static str {
"wasmcloud:builtin:logging"
}
async fn write_log(&self, ctx: &Context, arg: &LogEntry) -> RpcResult<()>;
}
#[doc(hidden)]
#[async_trait]
pub trait LoggingReceiver: MessageDispatch + Logging {
async fn dispatch(&self, ctx: &Context, message: &Message<'_>) -> RpcResult<Message<'_>> {
match message.method {
"WriteLog" => {
let value: LogEntry = wasmbus_rpc::common::deserialize(&message.arg)
.map_err(|e| RpcError::Deser(format!("'LogEntry': {}", e)))?;
let _resp = Logging::write_log(self, ctx, &value).await?;
let buf = Vec::new();
Ok(Message {
method: "Logging.WriteLog",
arg: Cow::Owned(buf),
})
}
_ => Err(RpcError::MethodNotHandled(format!(
"Logging::{}",
message.method
))),
}
}
}
#[derive(Debug)]
pub struct LoggingSender<T: Transport> {
transport: T,
}
impl<T: Transport> LoggingSender<T> {
pub fn via(transport: T) -> Self {
Self { transport }
}
pub fn set_timeout(&self, interval: std::time::Duration) {
self.transport.set_timeout(interval);
}
}
#[cfg(target_arch = "wasm32")]
impl LoggingSender<wasmbus_rpc::actor::prelude::WasmHost> {
pub fn new() -> Self {
let transport = wasmbus_rpc::actor::prelude::WasmHost::to_provider(
"wasmcloud:builtin:logging",
"default",
)
.unwrap();
Self { transport }
}
pub fn new_with_link(link_name: &str) -> wasmbus_rpc::RpcResult<Self> {
let transport = wasmbus_rpc::actor::prelude::WasmHost::to_provider(
"wasmcloud:builtin:logging",
link_name,
)?;
Ok(Self { transport })
}
}
#[async_trait]
impl<T: Transport + std::marker::Sync + std::marker::Send> Logging for LoggingSender<T> {
#[allow(unused)]
async fn write_log(&self, ctx: &Context, arg: &LogEntry) -> RpcResult<()> {
let buf = wasmbus_rpc::common::serialize(arg)?;
let resp = self
.transport
.send(
ctx,
Message {
method: "Logging.WriteLog",
arg: Cow::Borrowed(&buf),
},
None,
)
.await?;
Ok(())
}
}