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102 lines
2.4 KiB
Plaintext
102 lines
2.4 KiB
Plaintext
:: json-rpc: protocol utilities
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::
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/- *json-rpc
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|%
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++ request-to-hiss
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|= [url=purl:eyre req=request]
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^- hiss:eyre
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:- url
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:+ %post
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%- ~(gas in *math:eyre)
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~['Content-Type'^['application/json']~]
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%- some
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%- as-octt:mimes:html
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(en-json:html (request-to-json req))
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::
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++ request-to-json
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|= request
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^- json
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%- pairs:enjs:format
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:~ jsonrpc+s+'2.0'
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id+s+id
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method+s+method
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::
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:- %params
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^- json
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?- -.params
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%list [%a +.params]
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:: FIXME: support either %map or %object (also in /sur/json/rpc)
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::
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%map [%o +.params]
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%object [%o (~(gas by *(map @t json)) +.params)]
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== ==
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::
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++ response-to-json
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|= =response
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^- json
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:: TODO: consider all cases
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::
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?+ -.response ~|([%unsupported-rpc-response response] !!)
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%batch a+(turn bas.response response-to-json)
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::
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%result
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%- pairs:enjs:format
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:: FIXME: return 'id' as string, number or NULL
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::
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:~ ['jsonrpc' s+'2.0']
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['id' s+id.response]
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['result' res.response]
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==
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::
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%error
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=, enjs:format
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%- pairs
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:~ ['jsonrpc' s+'2.0']
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['id' ?~(id.response ~ s+id.response)]
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::
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:- 'error'
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%- pairs
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:~ ['code' n+code.response]
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['message' s+message.response]
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== ==
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==
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::
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++ validate-request
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|= body=(unit octs)
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^- (unit batch-request)
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?~ body ~
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?~ jon=(de-json:html q.u.body) ~
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=, dejs-soft:format
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=; reparser
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?: ?=([%a *] u.jon)
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(bind ((ar reparser) u.jon) (lead %a))
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(bind (reparser u.jon) (lead %o))
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%- ot
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:~ :: FIXME: parse 'id' as string, number or NULL
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::
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['id' so]
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['jsonrpc' (su (jest '2.0'))]
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['method' so]
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::
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:- 'params'
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|= =json
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^- (unit request-params)
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?+ -.json ~
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%a `[%list ((ar:dejs:format same) json)]
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%o `[%map ((om:dejs:format same) json)]
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== ==
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::
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++ error
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|_ id=@t
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:: https://www.jsonrpc.org/specification#error_object
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::
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++ parse [%error id '-32700' 'Failed to parsed']
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++ request [%error id '-32600' 'Invalid Request']
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++ method [%error id '-32601' 'Method not found']
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++ params [%error id '-32602' 'Invalid params']
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++ internal [%error id '-32603' 'Internal error']
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++ not-found [%error id '-32000' 'Resource not found']
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++ todo [%error id '-32001' 'Method not implemented']
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--
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--
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