syntax = "proto3";
package autoid;

import "gogoproto/gogo.proto";
import "rustproto.proto";

option (gogoproto.sizer_all) = true;
option (gogoproto.marshaler_all) = true;
option (gogoproto.unmarshaler_all) = true;
option (rustproto.lite_runtime_all) = true;

option java_package = "org.tikv.kvproto";

message AutoIDRequest {
	int64 dbID = 1;
	int64 tblID = 2;
	bool isUnsigned = 3;
	uint64 n = 4;
	int64 increment = 5;
	int64 offset = 6;
	uint32 keyspaceID = 7;
}

message AutoIDResponse {
	int64 min = 1;
	int64 max = 2;

	bytes errmsg = 3;
}

message RebaseRequest {
	int64 dbID = 1;
	int64 tblID = 2;
	bool isUnsigned = 3;
	int64 base = 4;
	bool force = 5;
}

message RebaseResponse {
	bytes errmsg = 1;
}

service AutoIDAlloc {
    rpc AllocAutoID(AutoIDRequest) returns (AutoIDResponse) {}
    rpc Rebase(RebaseRequest) returns (RebaseResponse) {}
}