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96 changes: 49 additions & 47 deletions graph/src/ipfs/client.rs
Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,17 @@ use crate::ipfs::ContentPath;
use crate::ipfs::IpfsError;
use crate::ipfs::IpfsResult;
use crate::ipfs::RetryPolicy;
use crate::util::futures::RetryConfigNoTimeout;

fn retry_no_timeout<O: Send + Sync + 'static>(
retry_policy: RetryPolicy,
opname: &str,
logger: &Logger,
path: &ContentPath,
) -> RetryConfigNoTimeout<O, IpfsError> {
let logger = logger.new(slog::o!("path" => path.to_string()));
retry_policy.create(opname, &logger).no_timeout()
}

/// A read-only connection to an IPFS server.
#[async_trait]
Expand All @@ -36,19 +47,16 @@ pub trait IpfsClient: Send + Sync + 'static {
timeout: Option<Duration>,
retry_policy: RetryPolicy,
) -> IpfsResult<BoxStream<'static, IpfsResult<Bytes>>> {
let fut = retry_policy
.create("IPFS.cat_stream", self.logger())
.no_timeout()
.run({
let path = path.to_owned();
let fut = retry_no_timeout(retry_policy, "IPFS.cat_stream", self.logger(), path).run({
let path = path.to_owned();

move || {
let path = path.clone();
let client = self.clone();
move || {
let path = path.clone();
let client = self.clone();

async move { client.call(IpfsRequest::Cat(path)).await }
}
});
async move { client.call(IpfsRequest::Cat(path)).await }
}
});

let resp = run_with_optional_timeout(path, fut, timeout).await?;

Expand All @@ -66,25 +74,22 @@ pub trait IpfsClient: Send + Sync + 'static {
timeout: Option<Duration>,
retry_policy: RetryPolicy,
) -> IpfsResult<Bytes> {
let fut = retry_policy
.create("IPFS.cat", self.logger())
.no_timeout()
.run({
let path = path.to_owned();

move || {
let path = path.clone();
let client = self.clone();

async move {
client
.call(IpfsRequest::Cat(path))
.await?
.bytes(Some(max_size))
.await
}
let fut = retry_no_timeout(retry_policy, "IPFS.cat", self.logger(), path).run({
let path = path.to_owned();

move || {
let path = path.clone();
let client = self.clone();

async move {
client
.call(IpfsRequest::Cat(path))
.await?
.bytes(Some(max_size))
.await
}
});
}
});

run_with_optional_timeout(path, fut, timeout).await
}
Expand All @@ -99,25 +104,22 @@ pub trait IpfsClient: Send + Sync + 'static {
timeout: Option<Duration>,
retry_policy: RetryPolicy,
) -> IpfsResult<Bytes> {
let fut = retry_policy
.create("IPFS.get_block", self.logger())
.no_timeout()
.run({
let path = path.to_owned();

move || {
let path = path.clone();
let client = self.clone();

async move {
client
.call(IpfsRequest::GetBlock(path))
.await?
.bytes(None)
.await
}
let fut = retry_no_timeout(retry_policy, "IPFS.get_block", self.logger(), path).run({
let path = path.to_owned();

move || {
let path = path.clone();
let client = self.clone();

async move {
client
.call(IpfsRequest::GetBlock(path))
.await?
.bytes(None)
.await
}
});
}
});

run_with_optional_timeout(path, fut, timeout).await
}
Expand Down
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