1 files changed, 59 insertions, 0 deletions
diff --git a/grpc/src/core/lib/event_engine/slice_allocator.cc b/grpc/src/core/lib/event_engine/slice_allocator.cc
new file mode 100644
index 00000000..3ea615ac
--- /dev/null
+++ b/grpc/src/core/lib/event_engine/slice_allocator.cc
@@ -0,0 +1,59 @@
+// Copyright 2021 The 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.
+#include <grpc/support/port_platform.h>
+
+#include "grpc/event_engine/slice_allocator.h"
+
+#include <functional>
+
+#include "absl/status/status.h"
+
+#include "src/core/lib/iomgr/resource_quota.h"
+
+namespace grpc_event_engine {
+namespace experimental {
+
+SliceAllocator::SliceAllocator(grpc_resource_user* user)
+    : resource_user_(user) {
+  grpc_resource_user_ref(resource_user_);
+};
+
+SliceAllocator::~SliceAllocator() { grpc_resource_user_unref(resource_user_); };
+
+absl::Status SliceAllocator::Allocate(size_t size, SliceBuffer* dest,
+                                      SliceAllocator::AllocateCallback cb) {
+  // TODO(hork): implement
+  (void)size;
+  (void)dest;
+  (void)cb;
+  return absl::OkStatus();
+};
+
+SliceAllocatorFactory::SliceAllocatorFactory(grpc_resource_quota* quota)
+    : resource_quota_(quota) {
+  grpc_resource_quota_ref_internal(resource_quota_);
+};
+
+SliceAllocatorFactory::~SliceAllocatorFactory() {
+  grpc_resource_quota_unref_internal(resource_quota_);
+}
+
+SliceAllocator SliceAllocatorFactory::CreateSliceAllocator(
+    absl::string_view peer_name) {
+  return SliceAllocator(
+      grpc_resource_user_create(resource_quota_, peer_name.data()));
+}
+
+}  // namespace experimental
+}  // namespace grpc_event_engine