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https://github.com/kidfromjupiter/nearby.git
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67 lines
2.6 KiB
C++
67 lines
2.6 KiB
C++
// Copyright 2020 Google LLC
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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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// https://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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#ifndef THIRD_PARTY_NEARBY_INTERNAL_PLATFORM_IMPLEMENTATION_CREDENTIAL_STORAGE_H_
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#define THIRD_PARTY_NEARBY_INTERNAL_PLATFORM_IMPLEMENTATION_CREDENTIAL_STORAGE_H_
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#include <functional>
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#include <string>
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#include <vector>
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#include "absl/strings/string_view.h"
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#include "internal/platform/implementation/credential_callbacks.h"
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#include "internal/proto/credential.pb.h"
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namespace location {
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namespace nearby {
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namespace api {
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/*
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* This class specifies the virtual functions for native platforms to implement.
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*/
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class CredentialStorage {
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public:
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virtual ~CredentialStorage() = default;
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// Used for
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// 1. Save private creds after (re)generate credentials invoked by manager app
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// 2. Update remote public creds after manager app update the public creds.
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// Skip the save/update if the provided vector is empty.
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// Another way is to break this into two APIs for save and update separately.
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virtual void SaveCredentials(
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absl::string_view manager_app_id, absl::string_view account_name,
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const std::vector<::nearby::internal::PrivateCredential>&
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private_credentials,
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const std::vector<::nearby::internal::PublicCredential>&
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public_credentials,
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::nearby::presence::PublicCredentialType public_credential_type,
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::nearby::presence::GenerateCredentialsCallback callback) = 0;
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// Used to fetch private creds when broadcasting.
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virtual void GetPrivateCredentials(
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const ::nearby::presence::CredentialSelector& credential_selector,
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::nearby::presence::GetPrivateCredentialsResultCallback callback) = 0;
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// Used to fetch remote public creds when scanning.
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virtual void GetPublicCredentials(
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const ::nearby::presence::CredentialSelector& credential_selector,
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::nearby::presence::PublicCredentialType public_credential_type,
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::nearby::presence::GetPublicCredentialsResultCallback callback) = 0;
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};
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} // namespace api
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} // namespace nearby
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} // namespace location
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#endif // THIRD_PARTY_NEARBY_INTERNAL_PLATFORM_IMPLEMENTATION_CREDENTIAL_STORAGE_H_
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