[chore] remove vendor

1 files changed, 0 insertions, 112 deletions

diff --git a/vendor/google.golang.org/grpc/internal/grpcsync/callback_serializer.go b/vendor/google.golang.org/grpc/internal/grpcsync/callback_serializer.go
deleted file mode 100644
index 8e8e86128..000000000
--- a/vendor/google.golang.org/grpc/internal/grpcsync/callback_serializer.go
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- *
- * Copyright 2022 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-package grpcsync
-
-import (
-	"context"
-
-	"google.golang.org/grpc/internal/buffer"
-)
-
-// CallbackSerializer provides a mechanism to schedule callbacks in a
-// synchronized manner. It provides a FIFO guarantee on the order of execution
-// of scheduled callbacks. New callbacks can be scheduled by invoking the
-// Schedule() method.
-//
-// This type is safe for concurrent access.
-type CallbackSerializer struct {
-	// done is closed once the serializer is shut down completely, i.e all
-	// scheduled callbacks are executed and the serializer has deallocated all
-	// its resources.
-	done chan struct{}
-
-	callbacks *buffer.Unbounded
-}
-
-// NewCallbackSerializer returns a new CallbackSerializer instance. The provided
-// context will be passed to the scheduled callbacks. Users should cancel the
-// provided context to shutdown the CallbackSerializer. It is guaranteed that no
-// callbacks will be added once this context is canceled, and any pending un-run
-// callbacks will be executed before the serializer is shut down.
-func NewCallbackSerializer(ctx context.Context) *CallbackSerializer {
-	cs := &CallbackSerializer{
-		done:      make(chan struct{}),
-		callbacks: buffer.NewUnbounded(),
-	}
-	go cs.run(ctx)
-	return cs
-}
-
-// TrySchedule tries to schedule the provided callback function f to be
-// executed in the order it was added. This is a best-effort operation. If the
-// context passed to NewCallbackSerializer was canceled before this method is
-// called, the callback will not be scheduled.
-//
-// Callbacks are expected to honor the context when performing any blocking
-// operations, and should return early when the context is canceled.
-func (cs *CallbackSerializer) TrySchedule(f func(ctx context.Context)) {
-	cs.callbacks.Put(f)
-}
-
-// ScheduleOr schedules the provided callback function f to be executed in the
-// order it was added. If the context passed to NewCallbackSerializer has been
-// canceled before this method is called, the onFailure callback will be
-// executed inline instead.
-//
-// Callbacks are expected to honor the context when performing any blocking
-// operations, and should return early when the context is canceled.
-func (cs *CallbackSerializer) ScheduleOr(f func(ctx context.Context), onFailure func()) {
-	if cs.callbacks.Put(f) != nil {
-		onFailure()
-	}
-}
-
-func (cs *CallbackSerializer) run(ctx context.Context) {
-	defer close(cs.done)
-
-	// TODO: when Go 1.21 is the oldest supported version, this loop and Close
-	// can be replaced with:
-	//
-	// context.AfterFunc(ctx, cs.callbacks.Close)
-	for ctx.Err() == nil {
-		select {
-		case <-ctx.Done():
-			// Do nothing here. Next iteration of the for loop will not happen,
-			// since ctx.Err() would be non-nil.
-		case cb := <-cs.callbacks.Get():
-			cs.callbacks.Load()
-			cb.(func(context.Context))(ctx)
-		}
-	}
-
-	// Close the buffer to prevent new callbacks from being added.
-	cs.callbacks.Close()
-
-	// Run all pending callbacks.
-	for cb := range cs.callbacks.Get() {
-		cs.callbacks.Load()
-		cb.(func(context.Context))(ctx)
-	}
-}
-
-// Done returns a channel that is closed after the context passed to
-// NewCallbackSerializer is canceled and all callbacks have been executed.
-func (cs *CallbackSerializer) Done() <-chan struct{} {
-	return cs.done
-}