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65 lines
1.9 KiB
65 lines
1.9 KiB
/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <android-base/logging.h>
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#include <json/json.h>
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#include <optional>
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#include <string>
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#include "common/libs/fs/shared_fd.h"
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#include "host/libs/allocd/request.h"
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#include "host/libs/config/logging.h"
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namespace cuttlefish {
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constexpr char kDefaultLocation[] =
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"/var/run/cuttlefish/cuttlefish_allocd.sock";
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// Default flags for send and receive.
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static constexpr int kSendFlags = 0;
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static constexpr int kRecvFlags = 0;
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/// Sends a Json value over client_socket
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///
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/// returns true if successfully sent the whole JSON object
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/// returns false otherwise
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bool SendJsonMsg(cuttlefish::SharedFD client_socket, const Json::Value& resp);
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/// Receives a single Json value over client_socket
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///
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/// The returned option will contain the JSON object when successful,
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/// or an std::nullopt if an error is reported
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std::optional<Json::Value> RecvJsonMsg(cuttlefish::SharedFD client_socket);
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// Helper functions mapping between Enum types and std::string
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RequestType StrToReqTy(const std::string& req);
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std::string ReqTyToStr(RequestType req_ty);
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IfaceType StrToIfaceTy(const std::string& iface);
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std::string IfaceTyToStr(IfaceType iface);
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RequestStatus StrToStatus(const std::string& st);
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std::string StatusToStr(RequestStatus st);
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} // namespace cuttlefish
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