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Overhaul zlib module #89

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Oct 2, 2019
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Overhaul zlib module #89

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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -47,7 +47,7 @@ The following core Node.js modules (v8.7.0+) have been implemented:
| [url](https://nodejs.org/api/url.html) | :heavy_check_mark: |
| [util](https://nodejs.org/api/util.html) | :heavy_check_mark: |
| [vm](https://nodejs.org/api/vm.html) | :heavy_check_mark: |
| [zlib](https://nodejs.org/api/zlib.html) | |
| [zlib](https://nodejs.org/api/zlib.html) | :heavy_check_mark: |

## How to use

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11 changes: 11 additions & 0 deletions app/current/src/main/scala/io/scalajs/nodejs/zlib/BrotliCompress.scala
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@@ -0,0 +1,11 @@
package io.scalajs.nodejs.zlib

import scala.scalajs.js
import scala.scalajs.js.annotation.JSImport

/**
* Available in Node.js v12 and later
*/
@js.native
@JSImport("zlib", "BrotliCompress")
class BrotliCompress extends ZlibBase
11 changes: 11 additions & 0 deletions app/current/src/main/scala/io/scalajs/nodejs/zlib/BrotliDecompress.scala
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package io.scalajs.nodejs.zlib

import scala.scalajs.js
import scala.scalajs.js.annotation.JSImport

/**
* Available in Node.js v12 and later
*/
@js.native
@JSImport("zlib", "BrotliDecompress")
class BrotliDecompress extends ZlibBase
10 changes: 10 additions & 0 deletions app/current/src/main/scala/io/scalajs/nodejs/zlib/BrotliOptions.scala
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@@ -0,0 +1,10 @@
package io.scalajs.nodejs.zlib

import scala.scalajs.js

class BrotliOptions(
var flush: js.UndefOr[Int] = js.undefined,
var finishFlush: js.UndefOr[Int] = js.undefined,
var chunkSize: js.UndefOr[Int] = js.undefined,
var params: js.UndefOr[js.Dictionary[js.Any]] = js.undefined
) extends js.Object
11 changes: 0 additions & 11 deletions app/current/src/main/scala/io/scalajs/nodejs/zlib/CompressionAlgorithm.scala
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This file was deleted.

11 changes: 7 additions & 4 deletions app/current/src/main/scala/io/scalajs/nodejs/zlib/CompressionOptions.scala
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@@ -1,6 +1,8 @@
package io.scalajs.nodejs.zlib

import scala.scalajs.js
import scala.scalajs.js.typedarray.{ArrayBuffer, DataView, TypedArray}
import scala.scalajs.js.|

/**
* Compression Options
Expand All @@ -13,12 +15,13 @@ import scala.scalajs.js
* @param strategy (compression only)
* @param windowBits ???
*/
class CompressionOptions(var chunkSize: js.UndefOr[Int] = js.undefined,
var dictionary: js.UndefOr[js.Dictionary[js.Any]] = js.undefined,
var flush: js.UndefOr[CompressionFlush] = js.undefined,
class CompressionOptions(var flush: js.UndefOr[CompressionFlush] = js.undefined,
var finishFlush: js.UndefOr[CompressionFlush] = js.undefined,
var chunkSize: js.UndefOr[Int] = js.undefined,
var windowBits: js.UndefOr[Int] = js.undefined,
var level: js.UndefOr[CompressionLevel] = js.undefined,
var memLevel: js.UndefOr[CompressionLevel] = js.undefined,
var strategy: js.UndefOr[CompressionStrategy] = js.undefined,
var windowBits: js.UndefOr[Int] = js.undefined)
var dictionary: js.UndefOr[TypedArray[_, _] | DataView | ArrayBuffer] = js.undefined,
var info: js.UndefOr[Boolean] = js.undefined)
extends js.Object
151 changes: 151 additions & 0 deletions app/current/src/main/scala/io/scalajs/nodejs/zlib/Constants.scala
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package io.scalajs.nodejs.zlib

import com.thoughtworks.enableMembersIf

import scala.scalajs.js
import scala.scalajs.js.annotation.JSImport

@js.native
@JSImport("zlib", "constants")
object Constants extends UncategorizedConstants with BlotriConstants with ZlibConstants {}

@js.native
trait UncategorizedConstants extends js.Object {
val DEFLATE: Int = js.native
val DEFLATERAW: Int = js.native
val GUNZIP: Int = js.native
val GZIP: Int = js.native
val INFLATE: Int = js.native
val INFLATERAW: Int = js.native
val UNZIP: Int = js.native
val ZLIB_VERNUM: Int = js.native
}

@js.native
trait ZlibConstants extends js.Object {
val Z_DEFAULT_CHUNK: Int = js.native
val Z_DEFAULT_LEVEL: Int = js.native
val Z_DEFAULT_MEMLEVEL: Int = js.native
val Z_DEFAULT_WINDOWBITS: Int = js.native
val Z_MAX_CHUNK: Double = js.native
val Z_MAX_LEVEL: Int = js.native
val Z_MAX_MEMLEVEL: Int = js.native
val Z_MAX_WINDOWBITS: Int = js.native
val Z_MIN_CHUNK: Int = js.native
val Z_MIN_LEVEL: Int = js.native
val Z_MIN_MEMLEVEL: Int = js.native
val Z_MIN_WINDOWBITS: Int = js.native

// Allowed flush values
val Z_NO_FLUSH: CompressionFlush = js.native
val Z_PARTIAL_FLUSH: CompressionFlush = js.native
val Z_SYNC_FLUSH: CompressionFlush = js.native
val Z_FULL_FLUSH: CompressionFlush = js.native
val Z_FINISH: CompressionFlush = js.native
val Z_BLOCK: CompressionFlush = js.native
val Z_TREES: CompressionFlush = js.native

// Return codes for the compression/decompression functions.
val Z_OK: CompressionFunction = js.native
val Z_STREAM_END: CompressionFunction = js.native
val Z_NEED_DICT: CompressionFunction = js.native
val Z_ERRNO: CompressionFunction = js.native
val Z_STREAM_ERROR: CompressionFunction = js.native
val Z_DATA_ERROR: CompressionFunction = js.native
val Z_MEM_ERROR: CompressionFunction = js.native
val Z_BUF_ERROR: CompressionFunction = js.native
val Z_VERSION_ERROR: CompressionFunction = js.native

// Compression levels
val Z_NO_COMPRESSION: CompressionLevel = js.native
val Z_BEST_SPEED: CompressionLevel = js.native
val Z_BEST_COMPRESSION: CompressionLevel = js.native
val Z_DEFAULT_COMPRESSION: CompressionLevel = js.native

// Compression strategies
val Z_FILTERED: CompressionStrategy = js.native
val Z_HUFFMAN_ONLY: CompressionStrategy = js.native
val Z_RLE: CompressionStrategy = js.native
val Z_FIXED: CompressionStrategy = js.native
val Z_DEFAULT_STRATEGY: CompressionStrategy = js.native

// Possible values of the data_type field
val Z_BINARY: DataType = js.native
val Z_TEXT: DataType = js.native
val Z_ASCII: DataType = js.native
val Z_UNKNOWN: DataType = js.native

// The deflate compression method (the only one supported in this version).
val Z_DEFLATED: DeflateCompressMethod = js.native

// For initializing zalloc, zfree, opaque.
val Z_NULL: AllocationType = js.native
}

@enableMembersIf(io.scalajs.nodejs.CompilerSwitches.gteNodeJs12)
@js.native
trait BlotriConstants extends js.Object {
val BROTLI_DECODE: Int = js.native
val BROTLI_DECODER_ERROR_ALLOC_BLOCK_TYPE_TREES: Int = js.native
val BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MAP: Int = js.native
val BROTLI_DECODER_ERROR_ALLOC_CONTEXT_MODES: Int = js.native
val BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_1: Int = js.native
val BROTLI_DECODER_ERROR_ALLOC_RING_BUFFER_2: Int = js.native
val BROTLI_DECODER_ERROR_ALLOC_TREE_GROUPS: Int = js.native
val BROTLI_DECODER_ERROR_DICTIONARY_NOT_SET: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_1: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_BLOCK_LENGTH_2: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_CL_SPACE: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_CONTEXT_MAP_REPEAT: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_DICTIONARY: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_DISTANCE: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_META_NIBBLE: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_EXUBERANT_NIBBLE: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_HUFFMAN_SPACE: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_PADDING_1: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_PADDING_2: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_RESERVED: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_ALPHABET: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_SIMPLE_HUFFMAN_SAME: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_TRANSFORM: Int = js.native
val BROTLI_DECODER_ERROR_FORMAT_WINDOW_BITS: Int = js.native
val BROTLI_DECODER_ERROR_INVALID_ARGUMENTS: Int = js.native
val BROTLI_DECODER_ERROR_UNREACHABLE: Int = js.native
val BROTLI_DECODER_NEEDS_MORE_INPUT: Int = js.native
val BROTLI_DECODER_NEEDS_MORE_OUTPUT: Int = js.native
val BROTLI_DECODER_NO_ERROR: Int = js.native
val BROTLI_DECODER_PARAM_DISABLE_RING_BUFFER_REALLOCATION: Int = js.native
val BROTLI_DECODER_PARAM_LARGE_WINDOW: Int = js.native
val BROTLI_DECODER_RESULT_ERROR: Int = js.native
val BROTLI_DECODER_RESULT_NEEDS_MORE_INPUT: Int = js.native
val BROTLI_DECODER_RESULT_NEEDS_MORE_OUTPUT: Int = js.native
val BROTLI_DECODER_RESULT_SUCCESS: Int = js.native
val BROTLI_DECODER_SUCCESS: Int = js.native
val BROTLI_DEFAULT_MODE: Int = js.native
val BROTLI_DEFAULT_QUALITY: Int = js.native
val BROTLI_DEFAULT_WINDOW: Int = js.native
val BROTLI_ENCODE: Int = js.native
val BROTLI_LARGE_MAX_WINDOW_BITS: Int = js.native
val BROTLI_MAX_INPUT_BLOCK_BITS: Int = js.native
val BROTLI_MAX_QUALITY: Int = js.native
val BROTLI_MAX_WINDOW_BITS: Int = js.native
val BROTLI_MIN_INPUT_BLOCK_BITS: Int = js.native
val BROTLI_MIN_QUALITY: Int = js.native
val BROTLI_MIN_WINDOW_BITS: Int = js.native
val BROTLI_MODE_FONT: Int = js.native
val BROTLI_MODE_GENERIC: Int = js.native
val BROTLI_MODE_TEXT: Int = js.native
val BROTLI_OPERATION_EMIT_METADATA: Int = js.native
val BROTLI_OPERATION_FINISH: Int = js.native
val BROTLI_OPERATION_FLUSH: Int = js.native
val BROTLI_OPERATION_PROCESS: Int = js.native
val BROTLI_PARAM_DISABLE_LITERAL_CONTEXT_MODELING: Int = js.native
val BROTLI_PARAM_LARGE_WINDOW: Int = js.native
val BROTLI_PARAM_LGBLOCK: Int = js.native
val BROTLI_PARAM_LGWIN: Int = js.native
val BROTLI_PARAM_MODE: Int = js.native
val BROTLI_PARAM_NDIRECT: Int = js.native
val BROTLI_PARAM_NPOSTFIX: Int = js.native
val BROTLI_PARAM_QUALITY: Int = js.native
val BROTLI_PARAM_SIZE_HINT: Int = js.native
}
4 changes: 3 additions & 1 deletion app/current/src/main/scala/io/scalajs/nodejs/zlib/Deflate.scala
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Expand Up @@ -2,9 +2,11 @@ package io.scalajs.nodejs
package zlib

import scala.scalajs.js
import scala.scalajs.js.annotation.JSImport

/**
* Compress data using deflate.
*/
@js.native
trait Deflate extends CompressionAlgorithm
@JSImport("zlib", "Deflate")
class Deflate extends ZlibBase
4 changes: 3 additions & 1 deletion app/current/src/main/scala/io/scalajs/nodejs/zlib/DeflateRaw.scala
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Expand Up @@ -2,9 +2,11 @@ package io.scalajs.nodejs
package zlib

import scala.scalajs.js
import scala.scalajs.js.annotation.JSImport

/**
* Compress data using deflate, and do not append a zlib header.
*/
@js.native
trait DeflateRaw extends CompressionAlgorithm
@JSImport("zlib", "DeflateRaw")
class DeflateRaw extends ZlibBase
4 changes: 3 additions & 1 deletion app/current/src/main/scala/io/scalajs/nodejs/zlib/Gunzip.scala
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Expand Up @@ -2,9 +2,11 @@ package io.scalajs.nodejs
package zlib

import scala.scalajs.js
import scala.scalajs.js.annotation.JSImport

/**
* Decompress a gzip stream.
*/
@js.native
trait Gunzip extends CompressionAlgorithm
@JSImport("zlib", "Gunzip")
class Gunzip extends ZlibBase
4 changes: 3 additions & 1 deletion app/current/src/main/scala/io/scalajs/nodejs/zlib/Gzip.scala
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Expand Up @@ -2,9 +2,11 @@ package io.scalajs.nodejs
package zlib

import scala.scalajs.js
import scala.scalajs.js.annotation.JSImport

/**
* Compress data using gzip.
*/
@js.native
trait Gzip extends CompressionAlgorithm
@JSImport("zlib", "Gzip")
class Gzip extends ZlibBase
4 changes: 3 additions & 1 deletion app/current/src/main/scala/io/scalajs/nodejs/zlib/Inflate.scala
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Expand Up @@ -2,9 +2,11 @@ package io.scalajs.nodejs
package zlib

import scala.scalajs.js
import scala.scalajs.js.annotation.JSImport

/**
* Decompress a deflate stream.
*/
@js.native
trait Inflate extends CompressionAlgorithm
@JSImport("zlib", "Inflate")
class Inflate extends ZlibBase
4 changes: 3 additions & 1 deletion app/current/src/main/scala/io/scalajs/nodejs/zlib/InflateRaw.scala
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Expand Up @@ -2,9 +2,11 @@ package io.scalajs.nodejs
package zlib

import scala.scalajs.js
import scala.scalajs.js.annotation.JSImport

/**
* Decompress a raw deflate stream.
*/
@js.native
trait InflateRaw extends CompressionAlgorithm
@JSImport("zlib", "InflateRaw")
class InflateRaw extends ZlibBase
4 changes: 3 additions & 1 deletion app/current/src/main/scala/io/scalajs/nodejs/zlib/Unzip.scala
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Expand Up @@ -2,9 +2,11 @@ package io.scalajs.nodejs
package zlib

import scala.scalajs.js
import scala.scalajs.js.annotation.JSImport

/**
* Decompress a raw deflate stream.
*/
@js.native
trait Unzip extends CompressionAlgorithm
@JSImport("zlib", "Unzip")
class Unzip extends ZlibBase
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