Update dependencies

vendor/github.com/aws/smithy-go/transport/http/client.go

@@ -6,7 +6,9 @@ import (
 	"net/http"
 
 	smithy "github.com/aws/smithy-go"
+	"github.com/aws/smithy-go/metrics"
 	"github.com/aws/smithy-go/middleware"
+	"github.com/aws/smithy-go/tracing"
 )
 
 // ClientDo provides the interface for custom HTTP client implementations.
@@ -27,13 +29,30 @@ func (fn ClientDoFunc) Do(r *http.Request) (*http.Response, error) {
 // implementation is http.Client.
 type ClientHandler struct {
 	client ClientDo
+
+	Meter metrics.Meter // For HTTP client metrics.
 }
 
 // NewClientHandler returns an initialized middleware handler for the client.
+//
+// Deprecated: Use [NewClientHandlerWithOptions].
 func NewClientHandler(client ClientDo) ClientHandler {
-	return ClientHandler{
+	return NewClientHandlerWithOptions(client)
+}
+
+// NewClientHandlerWithOptions returns an initialized middleware handler for the client
+// with applied options.
+func NewClientHandlerWithOptions(client ClientDo, opts ...func(*ClientHandler)) ClientHandler {
+	h := ClientHandler{
 		client: client,
 	}
+	for _, opt := range opts {
+		opt(&h)
+	}
+	if h.Meter == nil {
+		h.Meter = metrics.NopMeterProvider{}.Meter("")
+	}
+	return h
 }
 
 // Handle implements the middleware Handler interface, that will invoke the
@@ -42,6 +61,14 @@ func NewClientHandler(client ClientDo) ClientHandler {
 func (c ClientHandler) Handle(ctx context.Context, input interface{}) (
 	out interface{}, metadata middleware.Metadata, err error,
 ) {
+	ctx, span := tracing.StartSpan(ctx, "DoHTTPRequest")
+	defer span.End()
+
+	ctx, client, err := withMetrics(ctx, c.client, c.Meter)
+	if err != nil {
+		return nil, metadata, fmt.Errorf("instrument with HTTP metrics: %w", err)
+	}
+
 	req, ok := input.(*Request)
 	if !ok {
 		return nil, metadata, fmt.Errorf("expect Smithy http.Request value as input, got unsupported type %T", input)
@@ -52,7 +79,17 @@ func (c ClientHandler) Handle(ctx context.Context, input interface{}) (
 		return nil, metadata, err
 	}
 
-	resp, err := c.client.Do(builtRequest)
+	span.SetProperty("http.method", req.Method)
+	span.SetProperty("http.request_content_length", -1) // at least indicate unknown
+	length, ok, err := req.StreamLength()
+	if err != nil {
+		return nil, metadata, err
+	}
+	if ok {
+		span.SetProperty("http.request_content_length", length)
+	}
+
+	resp, err := client.Do(builtRequest)
 	if resp == nil {
 		// Ensure a http response value is always present to prevent unexpected
 		// panics.
@@ -79,6 +116,10 @@ func (c ClientHandler) Handle(ctx context.Context, input interface{}) (
 		_ = builtRequest.Body.Close()
 	}
 
+	span.SetProperty("net.protocol.version", fmt.Sprintf("%d.%d", resp.ProtoMajor, resp.ProtoMinor))
+	span.SetProperty("http.status_code", resp.StatusCode)
+	span.SetProperty("http.response_content_length", resp.ContentLength)
+
 	return &Response{Response: resp}, metadata, err
 }