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// Copyright 2022 The Pigweed 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
//
// https://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.
#pragma once
#include "pw_function/function.h"
#include "pw_rpc/raw/client_reader_writer.h"
#include "pw_transfer/internal/context.h"
namespace pw::transfer::internal {
class ClientContext final : public Context {
public:
constexpr ClientContext() : on_completion_(nullptr) {}
void set_on_completion(Function<void(Status)>&& on_completion) {
on_completion_ = std::move(on_completion);
}
// In client-side transfer contexts, a session ID may not yet have been
// assigned by the server, in which case resource_id is used as the context
// identifier.
constexpr uint32_t id() const {
return session_id() == kUnassignedSessionId ? resource_id() : session_id();
}
private:
Status FinalCleanup(Status status) override;
Function<void(Status)> on_completion_;
};
} // namespace pw::transfer::internal
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