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72 lines
2.5 KiB
C
72 lines
2.5 KiB
C
/*
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* Copyright 2024 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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* 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 "api.h"
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#include <stdbool.h>
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#include <stdint.h>
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#include "util/attributes.h"
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typedef uint16_t BlobDBToken;
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//! Response / result values
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typedef enum PACKED {
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BLOB_DB_SUCCESS = 0x01,
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BLOB_DB_GENERAL_FAILURE = 0x02,
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BLOB_DB_INVALID_OPERATION = 0x03,
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BLOB_DB_INVALID_DATABASE_ID = 0x04,
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BLOB_DB_INVALID_DATA = 0x05,
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BLOB_DB_KEY_DOES_NOT_EXIST = 0x06,
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BLOB_DB_DATABASE_FULL = 0x07,
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BLOB_DB_DATA_STALE = 0x08,
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BLOB_DB_DB_NOT_SUPPORTED = 0x09,
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BLOB_DB_DB_LOCKED = 0x0A,
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BLOB_DB_TRY_LATER = 0x0B,
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} BlobDBResponse;
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_Static_assert(sizeof(BlobDBResponse) == 1, "BlobDBResponse is larger than 1 byte");
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#define RESPONSE_MASK (1 << 7)
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typedef enum PACKED {
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BLOB_DB_COMMAND_INSERT = 0x01,
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BLOB_DB_COMMAND_READ = 0x02, // Not implemented yet
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BLOB_DB_COMMAND_UPDATE = 0x03, // Not implemented yet
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BLOB_DB_COMMAND_DELETE = 0x04,
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BLOB_DB_COMMAND_CLEAR = 0x05,
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// Commands below were added as part of sync and may not all be supported by the phone
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BLOB_DB_COMMAND_DIRTY_DBS = 0x06,
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BLOB_DB_COMMAND_START_SYNC = 0x07,
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BLOB_DB_COMMAND_WRITE = 0x08,
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BLOB_DB_COMMAND_WRITEBACK = 0x09,
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BLOB_DB_COMMAND_SYNC_DONE = 0x0A,
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// Response commands
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BLOB_DB_COMMAND_DIRTY_DBS_RESPONSE = BLOB_DB_COMMAND_DIRTY_DBS | RESPONSE_MASK,
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BLOB_DB_COMMAND_START_SYNC_RESPONSE = BLOB_DB_COMMAND_START_SYNC | RESPONSE_MASK,
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BLOB_DB_COMMAND_WRITE_RESPONSE = BLOB_DB_COMMAND_WRITE | RESPONSE_MASK,
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BLOB_DB_COMMAND_WRITEBACK_RESPONSE = BLOB_DB_COMMAND_WRITEBACK | RESPONSE_MASK,
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BLOB_DB_COMMAND_SYNC_DONE_RESPONSE = BLOB_DB_COMMAND_SYNC_DONE | RESPONSE_MASK,
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} BlobDBCommand;
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_Static_assert(sizeof(BlobDBCommand) == 1, "BlobDBCommand is larger than 1 byte");
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const uint8_t *endpoint_private_read_token_db_id(const uint8_t *iter, BlobDBToken *out_token,
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BlobDBId *out_db_id);
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void blob_db_enabled(bool enabled);
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