Leonard Lyubich
8791c4f0a5
[ #53 ] object/range: Share object range traverser between services
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Replace object range chain utilities to object/util package in order to
reuse it in other services.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
759605410a
[ #53 ] object/range: Do not add chain element without the need
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In previous implementation one excess element could be added to the chain.
Add previous sibling presence check to prevent this.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
bf2c33d7a9
[ #52 ] services/object: Implement Get service
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
3880315a3f
[ #52 ] object/range: Add full range option to parameters
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Add FullRange option to get range operation parameters that allows to get
payload range [0:object_size] w/o the actual knowledge of the object size.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
abf9ad3573
[ #52 ] object/range: Attach received object header to result
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
0490107165
[ #50 ] services/object: Implement GetRange service
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
dd16f568c3
[ #50 ] object/head: Add right child to Head operation result
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Head service receives right child of the processing object in some cases.
Add right child to Head result in order to use it as needed.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
3692f708ca
[ #51 ] object/put: Fix incorrect splited object streaming
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
6f4b477195
[ #44 ] services/object: Refactor for minor optimization
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
3692032e30
[ #44 ] object/head: Fix incorrect placement traversal
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Add object identifier option to placement traverser of object.Head service.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
d6a9c06c25
[ #39 ] service/object: Complicate Head service logic
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Add a header recovery step through finding and getting the header of the
rightmost child.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
753a6a2de5
[ #39 ] service/object: Implement right child searcher on Search service
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
39c324bd6d
[ #39 ] service/object: Add query filters to search right child
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
05f3963975
[ #38 ] service/object: Implement simplified object Head service
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Implement Head service w/o linking object processing and restoration from
split-chain.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
09084a7bff
[ #34 ] service/object: Implement object Search distributed service
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
a5ebdd1891
[ #34 ] services/object: Replace local placement to util
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Replace local placement tool in order to reuse it in different object
services.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
57f8d3745d
[ #33 ] service/object: Implement object Put distributed service
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
b7702349dc
[ #13 ] services/util: Support client-side stream in SignService
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
d54a5d4f66
[ #13 ] services/util: Rename UnarySignService to SingService
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
75162d1f8d
[ #13 ] services/util: Support server-side stream in UnarySignService
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
6b4fb3a0aa
[ #13 ] services: Refactor UnarySignService
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Replace UnaryHandler from structure to method arguments in order to reuse
single instance for different service methods.
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
0c83e84613
[ #13 ] services/object: Implement GetRangeHash handlers
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
7a6b62c552
[ #13 ] services/object: Implement Delete handlers
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
881f49814a
[ #13 ] services/object: Implement Head handlers
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
652f64ae85
[ #13 ] services/object: Implement GetRange handlers
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
62d0c50b15
[ #13 ] services/object: Implement Put handlers
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
f14d1fd65f
[ #13 ] services/object: Implement Get handlers
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
486aeef5df
[ #13 ] services/object: Define and implement Object executor
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
276ec2e1e0
[ #13 ] services: Define signing Object service and implement Search
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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
