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* Initial replace ffi with ffi-napi * Include node 9 & 10 for travis * Repalce ref with ref-napi * Update package.json and readme * Sync appveyor and travis configs * Refactor for node v4 and later * Initial replace ffi with ffi-napi * Repalce ref with ref-napi * Update package.json and readme * Refactor for node v4 and later * Refactoring * Refactoring
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1 @@ | ||
| module.exports = require('./lib'); | ||
| module.exports = require('./lib') |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,46 +1,40 @@ | ||
| var UV = null | ||
| , Util = require('util') | ||
|
|
||
| function tryGetUV() { | ||
| if (UV === null) { | ||
| try { | ||
| UV = typeof process.binding === "function" ? process.binding('uv') : undefined | ||
| } catch (ex) { | ||
| "use strict" | ||
|
|
||
| const Util = require('util') | ||
|
|
||
| const tryGetUV = (() => { | ||
| let UV = null | ||
| return () => { | ||
| if (UV === null) { | ||
| try { | ||
| UV = typeof process.binding === "function" ? process.binding('uv') : undefined | ||
| } catch (ex) { | ||
| } | ||
| } | ||
| return UV | ||
| } | ||
| return UV | ||
| } | ||
| })() | ||
|
|
||
| function uvErrName(errno) { | ||
| var UV = tryGetUV() | ||
| , errName = "UNKNOWN" | ||
|
|
||
| if (UV && UV.errname) { | ||
| errName = UV.errname(errno) | ||
| } | ||
|
|
||
| return errName | ||
| const uvErrName = (errno) => { | ||
| const UV = tryGetUV() | ||
| return UV && UV.errname ? UV.errname(errno) : "UNKNOWN" | ||
| } | ||
|
|
||
| function errnoException(errno, syscall, original) { | ||
| const errnoException = (errno, syscall, original) => { | ||
| if (Util._errnoException) { | ||
| return Util._errnoException(-errno, syscall, original) | ||
| } | ||
|
|
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| var errname = uvErrName(-errno) | ||
| , message = syscall + " " + errname + " (" + errno + ")" | ||
|
|
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| if (original) { | ||
| message += " " + original; | ||
| } | ||
| const errname = uvErrName(-errno) | ||
| , message = original ? `${syscall} ${errname} (${errno}) ${original}` : `${syscall} ${errname} (${errno})` | ||
|
|
||
| var e = new Error(message); | ||
| e.code = errname; | ||
| e.errno = errname; | ||
| e.syscall = syscall; | ||
| return e; | ||
| const e = new Error(message) | ||
| e.code = errname | ||
| e.errno = errname | ||
| e.syscall = syscall | ||
| return e | ||
| } | ||
|
|
||
| module.exports = { | ||
| errnoException: errnoException | ||
| errnoException | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,29 +1,30 @@ | ||
| var OS = require('os') | ||
| "use strict" | ||
|
|
||
| var Constants = { | ||
| const OS = require('os') | ||
|
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| const Constants = { | ||
| SOL_TCP: 6, | ||
| TCP_KEEPINTVL: undefined, | ||
| TCP_KEEPCNT: undefined | ||
| } | ||
|
|
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| var platform = OS.platform(); | ||
| switch(platform) { | ||
| switch (OS.platform()) { | ||
|
|
||
| case 'darwin': | ||
| Constants.TCP_KEEPINTVL = 0x101 | ||
| Constants.TCP_KEEPCNT = 0x102 | ||
| break | ||
| case 'darwin': | ||
| Constants.TCP_KEEPINTVL = 0x101 | ||
| Constants.TCP_KEEPCNT = 0x102 | ||
| break | ||
|
|
||
| case 'freebsd': | ||
| Constants.TCP_KEEPINTVL = 512 | ||
| Constants.TCP_KEEPCNT = 1024 | ||
| break | ||
| case 'freebsd': | ||
| Constants.TCP_KEEPINTVL = 512 | ||
| Constants.TCP_KEEPCNT = 1024 | ||
| break | ||
|
|
||
| case 'linux': | ||
| default: | ||
| Constants.TCP_KEEPINTVL = 5 | ||
| Constants.TCP_KEEPCNT = 6 | ||
| break | ||
| case 'linux': | ||
| default: | ||
| Constants.TCP_KEEPINTVL = 5 | ||
| Constants.TCP_KEEPCNT = 6 | ||
| break | ||
| } | ||
|
|
||
| module.exports = Constants |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,38 +1,41 @@ | ||
| var Ref = require('ref-napi') | ||
| "use strict" | ||
|
|
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| const Ref = require('ref-napi') | ||
| , FFI = require('ffi-napi') | ||
| , Commons = require('./commons') | ||
|
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|
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| var ffi = FFI.Library(null, { | ||
| // name ret 1 2 3 4 5 | ||
| setsockopt: [Ref.types.int, [Ref.types.int, Ref.types.int, Ref.types.int, Ref.refType(Ref.types.void), Ref.types.int]], | ||
| getsockopt: [Ref.types.int, [Ref.types.int, Ref.types.int, Ref.types.int, Ref.refType(Ref.types.void), Ref.refType(Ref.types.int)]] | ||
| }); | ||
| const cInt = Ref.types.int | ||
| , cVoid = Ref.types.void | ||
|
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| const ffi = FFI.Library(null, { | ||
| //name ret 1 2 3 4 5 | ||
| setsockopt: [cInt, [cInt, cInt, cInt, Ref.refType(cVoid), cInt]], | ||
| getsockopt: [cInt, [cInt, cInt, cInt, Ref.refType(cVoid), Ref.refType(cInt)]] | ||
| }) | ||
|
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| function setsockopt(fd, level, name, value, valueLength) { | ||
| var err = ffi.setsockopt(fd, level, name, value, valueLength) | ||
| , errno | ||
| const setsockopt = (fd, level, name, value, valueLength) => { | ||
| const err = ffi.setsockopt(fd, level, name, value, valueLength) | ||
|
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| if (err !== 0) { | ||
| errno = FFI.errno() | ||
| let errno = FFI.errno() | ||
| throw Commons.errnoException(errno, 'setsockopt') | ||
| } | ||
|
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| return true | ||
| } | ||
|
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| function getsockopt(fd, level, name, value, valueLength) { | ||
| var err = ffi.getsockopt(fd, level, name, value, valueLength) | ||
| , errno | ||
| const getsockopt = (fd, level, name, value, valueLength) => { | ||
| const err = ffi.getsockopt(fd, level, name, value, valueLength) | ||
|
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| if (err !== 0) { | ||
| errno = FFI.errno() | ||
| let errno = FFI.errno() | ||
| throw Commons.errnoException(errno, 'getsockopt') | ||
| } | ||
| return true | ||
| } | ||
|
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| module.exports = { | ||
| setsockopt: setsockopt, | ||
| getsockopt: getsockopt | ||
| setsockopt, | ||
| getsockopt | ||
| } |
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