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Fix compilation for ARC/ORC (#119)

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Tanguy 2022-07-04 15:43:44 +02:00 committed by GitHub
parent 92d350fe88
commit 27e4b3aff7
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1 changed files with 17 additions and 14 deletions
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31
websock/extensions/compression/deflate.nim
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@ -53,6 +53,22 @@ const
ExtDeflateThreshold* = 1024
ExtDeflateDecompressLimit* = 10 shl 20 # 10mb
proc destroyExt(ext: DeflateExt) =
if ext.compCtxState != ContextState.Invalid:
# zlib.deflateEnd somehow return DATA_ERROR
# when compression succeed some cases.
# we forget to do something?
discard ext.compCtx.deflateEnd()
ext.compCtxState = ContextState.Invalid
if ext.decompCtxState != ContextState.Invalid:
doAssert(ext.decompCtx.inflateEnd() == Z_OK)
ext.decompCtxState = ContextState.Invalid
# Need to be declared early and not be generic to work with ARC/ORC
proc newDeflateExt: DeflateExt =
result.new(destroyExt)
proc concatParam(resp: var string, param: string) =
resp.add "; "
resp.add param
@ -327,18 +343,6 @@ method toHttpOptions(ext: DeflateExt): string =
# using paramStr here is a bit clunky
extID & ext.paramStr
proc destroyExt(ext: DeflateExt) =
if ext.compCtxState != ContextState.Invalid:
# zlib.deflateEnd somehow return DATA_ERROR
# when compression succeed some cases.
# we forget to do something?
discard ext.compCtx.deflateEnd()
ext.compCtxState = ContextState.Invalid
if ext.decompCtxState != ContextState.Invalid:
doAssert(ext.decompCtx.inflateEnd() == Z_OK)
ext.decompCtxState = ContextState.Invalid
proc makeOffer(
clientNoContextTakeOver: bool,
clientMaxWindowBits: int): string =
@ -380,8 +384,7 @@ proc deflateFactory*(
if resp.isErr:
return err(resp.error)
var ext: DeflateExt
ext.new(destroyExt)
var ext = newDeflateExt()
ext.name = extID
ext.paramStr = resp.get()
ext.opts = opts