Rename "roles" to "units". Put units in their own folders.

2026-04-18 08:13:31 +02:00 · 2014-08-26 14:34:34 +09:00
parent 7d9d64ddcb
commit 3a9b193f68
63 changed files with 105 additions and 105 deletions
--- a/lib/units/device/plugins/http.js
+++ b/lib/units/device/plugins/http.js
@@ -0,0 +1,143 @@
+var util = require('util')
+var assert = require('assert')
+var http = require('http')
+
+var Promise = require('bluebird')
+var syrup = require('syrup')
+var request = Promise.promisifyAll(require('request'))
+var httpProxy = require('http-proxy')
+
+var logger = require('../../../util/logger')
+var devutil = require('../../../util/devutil')
+var lifecycle = require('../../../util/lifecycle')
+var streamutil = require('../../../util/streamutil')
+
+module.exports = syrup.serial()
+  .dependency(require('../support/adb'))
+  .dependency(require('../resources/remote'))
+  .define(function(options, adb, remote) {
+    var log = logger.createLogger('device:plugins:http')
+
+    var service = {
+      port: 2870
+    , privateUrl: null
+    , publicUrl: null
+    }
+
+    function openService() {
+      log.info('Launching HTTP API')
+      return devutil.ensureUnusedPort(adb, options.serial, service.port)
+        .timeout(10000)
+        .then(function() {
+          return adb.shell(options.serial, [
+              remote.bin
+            , '--lib', remote.lib
+            , '--listen-http', service.port
+            ])
+            .timeout(10000)
+            .then(function(out) {
+              lifecycle.share('Remote shell', out)
+              streamutil.talk(log, 'Remote shell says: "%s"', out)
+            })
+            .then(function() {
+              return devutil.waitForPort(adb, options.serial, service.port)
+                .timeout(20000)
+            })
+            .then(function(conn) {
+              var ours = options.ports.pop()
+                , everyones = options.ports.pop()
+                , url = util.format('http://127.0.0.1:%d', ours)
+
+              // Don't need the connection
+              conn.end()
+
+              log.info('Opening device HTTP API forwarder on "%s"', url)
+
+              service.privateUrl = url
+              service.publicUrl = util.format(
+                'http://%s:%s'
+              , options.publicIp
+              , everyones
+              )
+
+              return adb.forward(
+                  options.serial
+                , util.format('tcp:%d', ours)
+                , util.format('tcp:%d', service.port)
+                )
+                .timeout(10000)
+                .then(function() {
+                  log.info(
+                    'Opening HTTP API proxy on "http://%s:%s"'
+                  , options.publicIp
+                  , everyones
+                  )
+
+                  var resolver = Promise.defer()
+
+                  function resolve() {
+                    lifecycle.share('Proxy server', proxyServer, {
+                      end: false
+                    })
+                    resolver.resolve()
+                  }
+
+                  function reject(err) {
+                    resolver.reject(err)
+                  }
+
+                  var proxy = httpProxy.createProxyServer({
+                    target: url
+                  , ws: false
+                  , xfwd: false
+                  })
+
+                  var proxyServer = http.createServer(proxy.web)
+                    .listen(everyones)
+
+                  proxyServer.on('listening', resolve)
+                  proxyServer.on('error', reject)
+
+                  return resolver.promise.finally(function() {
+                    proxyServer.removeListener('listening', resolve)
+                    proxyServer.removeListener('error', reject)
+                  })
+                })
+            })
+        })
+    }
+
+    return openService()
+      .then(function() {
+        return {
+          getDisplay: function(id) {
+            return request.getAsync({
+                url: util.format(
+                  '%s/api/v1/displays/%d'
+                , service.privateUrl
+                , id
+                )
+              , json: true
+              })
+              .timeout(10000)
+              .then(function(args) {
+                var display = args[1]
+                assert.ok('id' in display, 'Invalid response from HTTP API')
+                // Fix rotation's old name
+                if ('orientation' in display) {
+                  display.rotation = display.orientation
+                  delete display.orientation
+                }
+                return display
+              })
+          }
+        , getDisplayUrl: function(id) {
+            return util.format(
+              '%s/api/v1/displays/%d/screenshot.jpg'
+            , service.publicUrl
+            , id
+            )
+          }
+        }
+      })
+  })