Use best binding

src/all.coffee

@@ -7,7 +7,8 @@ forge = require 'node-forge'
 pki = forge.pki
 asn1 = forge.asn1
 
-each = require './each'
+each = require '..'
+  .each
 module.exports =
 all = []
 

src/async.coffee

@@ -6,23 +6,23 @@ Returns:
   cb(null, crt):  certificate
   cb():           done
 ###
-path = require 'path'
-spawn = require 'child_process'
-  .spawn
-
-split = require 'split'
+crypt = require "./binding"
 forge = require 'node-forge'
 
 asn1 = forge.asn1
 pki = forge.pki
 
-module.exports = (cb)->
-  spawn path.join __dirname, 'roots'
-    .stdout.pipe split (blob)->
-      unless blob
+module.exports = (cb)-> setImmediate ->
+  store = crypt()
+  do step = -> setImmediate ->
+    try
+      if blob = store.next()
+        cb null, pki.certificateFromAsn1 asn1.fromDer blob.toString 'binary'
+        do step
+      else
+        store.done()
+        do cb
         return
-      blob = Buffer.from blob, 'hex'
-      cb null, pki.certificateFromAsn1 asn1.fromDer blob.toString 'binary'
-    .on 'end', ->
-      cb null
-      return
+    catch error
+      store.done()
+      cb error

src/async.fallback.coffee

@@ -0,0 +1,28 @@
+###
+Asynchronous enumeration
+
+Returns:
+  cb(error):      error
+  cb(null, crt):  certificate
+  cb():           done
+###
+path = require 'path'
+spawn = require 'child_process'
+  .spawn
+
+split = require 'split'
+forge = require 'node-forge'
+
+asn1 = forge.asn1
+pki = forge.pki
+
+module.exports = (cb)->
+  spawn path.join __dirname, 'roots'
+    .stdout.pipe split (blob)->
+      unless blob
+        return
+      blob = Buffer.from blob, 'hex'
+      cb null, pki.certificateFromAsn1 asn1.fromDer blob.toString 'binary'
+    .on 'end', ->
+      cb null
+      return

src/binding.coffee

@@ -0,0 +1 @@
+module.exports = require "./crypt32-#{process.arch}"

src/each.coffee

@@ -1,22 +1,16 @@
 ###
 Enumerate system root CAs synchronously
 ###
-path = require 'path'
-spawn = require 'child_process'
-  .spawnSync
-
-split = require 'split'
+crypt = require "./binding"
 forge = require 'node-forge'
 
 asn1 = forge.asn1
 pki = forge.pki
 
 module.exports = (cb)->
-  child = spawn path.join __dirname, 'roots'
-  split (blob)->
-    unless blob
-      return
-    blob = Buffer.from blob, 'hex'
-    cb pki.certificateFromAsn1 asn1.fromDer blob.toString 'binary'
-  .end child.stdout
-  return
+  store = crypt()
+  try
+    while blob = store.next()
+      cb pki.certificateFromAsn1 asn1.fromDer blob.toString 'binary'
+  finally
+    store.done()

src/each.fallback.coffee

@@ -0,0 +1,22 @@
+###
+Enumerate system root CAs synchronously
+###
+path = require 'path'
+spawn = require 'child_process'
+  .spawnSync
+
+split = require 'split'
+forge = require 'node-forge'
+
+asn1 = forge.asn1
+pki = forge.pki
+
+module.exports = (cb)->
+  child = spawn path.join __dirname, 'roots'
+  split (blob)->
+    unless blob
+      return
+    blob = Buffer.from blob, 'hex'
+    cb pki.certificateFromAsn1 asn1.fromDer blob.toString 'binary'
+  .end child.stdout
+  return

src/index.coffee

@@ -3,14 +3,17 @@ if process.platform != 'win32'
 
 require './format.oids'
 
+if @nApi = !!process.versions.napi
+  each = require './each'
+  each.async = require './async'
+else
+  each = require './each.fallback'
+  each.async = require './async.fallback'
+@each = each
+
 @all = ->
   require './all'
 
 require './inject'
 @path =  require './save'
   .path
-
-@each = require './each'
-
-@async = (cb)->
-  require('./async') cb

test/api.coffee

@@ -0,0 +1,6 @@
+###
+Test name_hash[_old]
+###
+self = require '..'
+
+console.log "Using N-API:", if self.nApi then "yes" else "no"

test/async.coffee

@@ -4,7 +4,7 @@ Test asynchronous enumeration
 assert = require 'assert'
 
 async = require '..'
-  .async
+  .each.async
 
 N = 0
 async (error, crt)->

test/fail.coffee

@@ -1,12 +1,12 @@
-###
-Fail HTTPS request when no Root CAs available
-###
-url = require 'url'
-https = require 'https'
-
-options = url.parse 'https://ya.ru'
-options.agent = new https.Agent ca: []
-https.get options, ->
-  throw Error 'HTTPS without Root CAs succeeded!'
-.on 'error', ->
-  console.log 'HTTPS is tested to fail without Root CAs.'
+###
+Fail HTTPS request when no Root CAs available
+###
+url = require 'url'
+https = require 'https'
+
+options = url.parse 'https://ya.ru'
+options.agent = new https.Agent ca: []
+https.get options, ->
+  throw Error 'HTTPS without Root CAs succeeded!'
+.on 'error', ->
+  console.log 'HTTPS is tested to fail without Root CAs.'

test/hash.coffee

@@ -1,20 +1,20 @@
-###
-Test name_hash[_old]
-###
-fs = require 'fs'
-path = require 'path'
-assert = require 'assert'
-forge = require 'node-forge'
-pki = forge.pki
-asn1 = forge.asn1
-
-hash = require '../lib/hash'
-hach = require '../lib/hash_old'
-
-pem = fs.readFileSync path.join __dirname, 'uxm.pem'
-crt = pki.certificateFromPem pem
-
-assert.equal 0x3aa90a40, hach crt.subject
-assert.equal 0x09926f58, hash crt.subject
-
-console.log "Hashes ok:", 2
+###
+Test name_hash[_old]
+###
+fs = require 'fs'
+path = require 'path'
+assert = require 'assert'
+forge = require 'node-forge'
+pki = forge.pki
+asn1 = forge.asn1
+
+hash = require '../lib/hash'
+hach = require '../lib/hash_old'
+
+pem = fs.readFileSync path.join __dirname, 'uxm.pem'
+crt = pki.certificateFromPem pem
+
+assert.equal 0x3aa90a40, hach crt.subject
+assert.equal 0x09926f58, hash crt.subject
+
+console.log "Hashes ok:", 2

test/index.coffee

@@ -3,11 +3,9 @@ path = require 'path'
 
 return if do require './mutex'
 
+N=0
+
 fs.readdirSync __dirname
 .forEach (f)-> setImmediate ->
   return unless '.coffee' == path.extname f
-  try
-    require "./#{f}"
-  catch e
-    console.error e.message
-    console.log e.stack
+  require "./#{f}"

test/req.coffee

@@ -1,10 +1,10 @@
-assert = require 'assert'
-https = require 'https'
-
-require '..'
-
-assert Array.isArray ca = https.globalAgent.options.ca
-assert ca.length
-
-https.get uri = 'https://ya.ru', ->
-  console.log "HTTPS GET", uri, "succeeded."
+assert = require 'assert'
+https = require 'https'
+
+require '..'
+
+assert Array.isArray ca = https.globalAgent.options.ca
+assert ca.length
+
+https.get uri = 'https://ya.ru', ->
+  console.log "HTTPS GET", uri, "succeeded."