55 lines
1.2 KiB
Markdown
55 lines
1.2 KiB
Markdown
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- UUID-identifier with data
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- Data binary- or hex-encoded
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- Client <-> Host negotiating what to do => Task queue synchronization
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=> Two seperate ways of communicating: One for neogtioating task queue stuff and one for data (Linked with UUID)
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# Data Pull/Push
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## Pull
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```json
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{
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"uuid":<uuid>,
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"hashmap_id":<hashmap_id>,
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}
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```
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## Response
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```json
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{
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"status":<OK|HASH_ERR|TIMEOUT_ERR>,
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"uuid":<uuid>,
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"hashmap_id":<hashmap_id>
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}
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```
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## Push
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```json
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{
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"uuid":<uuid>,
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"hashmap_id":<hashmap_id>,
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"length_decomp": <length_decomp>,
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"length_comp": <length_comp>,
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"comp_format":<comp_format>,
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"attributes":{go wild :3}
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"data":<data>
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}
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```
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> **Possible Traffic-Sequences**
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> `PULL -> PUSH -> RESPONSE`
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> `PUSH -> RESPONSE`
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----
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**Data-Related**
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`uuid`: sha-256 of decompressed data
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`hashmap_identifier`: identifier of associated HashMap
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`length_comp`: length of compressed data
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`length_decomp`: length of decompressed data
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`comp_format`: compression algorithm used
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`data`: compressed data
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`data_type`: either `permutation` or `state` (complete tree)
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`attributes`: Implementation specific *EXTRAWURST*
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**Control Flow**
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`status`: error codes indicating success of transmission
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