121 lines
2.5 KiB
Protocol Buffer
121 lines
2.5 KiB
Protocol Buffer
syntax = "proto3";
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package filesync;
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option go_package = "commonfile/fileproto";
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enum ErrCodes {
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Unexpected = 0;
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CIDNotFound = 1;
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ErrorOffset = 200;
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}
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service File {
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// BlockGet gets one block from a server
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rpc BlockGet(BlockGetRequest) returns (BlockGetResponse);
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// BlockPush pushes one block to a server
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rpc BlockPush(BlockPushRequest) returns (BlockPushResponse);
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// BlocksCheck checks is CIDs exists
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rpc BlocksCheck(BlocksCheckRequest) returns (BlocksCheckResponse);
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// BlocksBind binds CIDs to space
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rpc BlocksBind(BlocksBindRequest) returns (BlocksBindResponse);
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// FilesDelete deletes files by id
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rpc FilesDelete(FilesDeleteRequest) returns (FilesDeleteResponse);
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// FileCheck checks file CIDs and children for exists
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rpc FilesCheck(FilesCheckRequest) returns (FilesCheckResponse);
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// Check checks the connection and credentials
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rpc Check(CheckRequest) returns (CheckResponse);
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// SpaceInfo returns usage, limit, etc about space
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rpc SpaceInfo(SpaceInfoRequest) returns (SpaceInfoResponse);
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}
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message BlockGetRequest {
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string spaceId = 1;
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bytes cid = 2;
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}
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message BlockGetResponse {
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bytes cid = 1;
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bytes data = 2;
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}
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message BlockPushRequest {
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string spaceId = 1;
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string fileId = 2;
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bytes cid = 3;
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bytes data = 4;
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}
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message BlockPushResponse {}
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message BlocksDeleteRequest {
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string spaceId = 1;
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repeated bytes cids = 2;
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}
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message BlocksDeleteResponse {}
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message BlocksCheckRequest {
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string spaceId = 1;
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repeated bytes cids = 2;
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}
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message BlocksCheckResponse {
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repeated BlockAvailability blocksAvailability = 1;
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}
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message BlockAvailability {
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bytes cid = 1;
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AvailabilityStatus status = 2;
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}
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enum AvailabilityStatus {
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NotExists = 0;
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Exists = 1;
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ExistsInSpace = 2;
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}
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message BlocksBindRequest {
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string spaceId = 1;
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string fileId = 2;
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repeated bytes cids = 3;
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}
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message BlocksBindResponse {}
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message FilesDeleteRequest {
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string spaceId = 1;
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repeated bytes fileIds = 2;
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}
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message FilesDeleteResponse {}
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message FilesCheckRequest {
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string spaceId = 1;
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repeated bytes fileIds = 2;
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}
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message FilesCheckResponse {
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repeated BlockAvailability blocksAvailability = 1;
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}
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message CheckRequest {}
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message CheckResponse {
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repeated string spaceIds = 1;
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bool allowWrite = 2;
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}
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message SpaceInfoRequest {
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string spaceId = 1;
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}
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message SpaceInfoResponse {
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uint64 limitBytes = 1;
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uint64 usageBytes = 2;
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uint64 cidsCount = 3;
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uint64 filesCount = 4;
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}
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