53 lines
893 B
Markdown
53 lines
893 B
Markdown
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# json4lua
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JSON and JSONRPC for Lua
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# Installation #
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```
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luarocks install --server=http://rocks.moonscript.org/manifests/amrhassan --local json4Lua
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```
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# JSON Usage #
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## Encoding ##
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```lua
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json = require('json')
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print(json.encode({ 1, 2, 'fred', {first='mars',second='venus',third='earth'} }))
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```
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```json
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[1,2,"fred", {"first":"mars","second":"venus","third":"earth"}]
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```
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## Decoding ##
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```lua
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json = require("json")
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testString = [[ { "one":1 , "two":2, "primes":[2,3,5,7] } ]]
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decoded = json.decode(testString)
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table.foreach(decoded, print)
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print ("Primes are:")
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table.foreach(decoded.primes,print)
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```
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```
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one 1
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two 2
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primes table: 0032B928
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Primes are:
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1 2
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2 3
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3 5
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4 7
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```
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# JSONRPC Usage #
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```lua
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json = require('json')
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require("json.rpc")
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server = json.rpc.proxy("http://jsolait.net/testj.py")
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result, error = server.echo('Test echo!')
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print(result)
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```
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```
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Test echo!
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```
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