From c370ddd89ace23437adc20f62ff02a9d5923e03b Mon Sep 17 00:00:00 2001
From: Michael Krasnyk <michael.krasnyk@gmail.com>
Date: Tue, 14 Mar 2017 12:17:31 +0100
Subject: [PATCH] Add routing algorithm option

---
 features/lib/osrm_loader.js | 6 ++++--
 features/support/env.js     | 1 +
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/features/lib/osrm_loader.js b/features/lib/osrm_loader.js
index 27980cf41..992eda433 100644
--- a/features/lib/osrm_loader.js
+++ b/features/lib/osrm_loader.js
@@ -77,7 +77,8 @@ class OSRMDirectLoader extends OSRMBaseLoader {
     osrmUp (callback) {
         if (this.osrmIsRunning()) return callback(new Error("osrm-routed already running!"));
 
-        this.child = this.scope.runBin('osrm-routed', util.format("%s -p %d", this.inputFile, this.scope.OSRM_PORT), this.scope.environment, (err) => {
+        const command_arguments = util.format('%s -p %d -a %s', this.inputFile, this.scope.OSRM_PORT, this.scope.ROUTING_ALGORITHM);
+        this.child = this.scope.runBin('osrm-routed', command_arguments, this.scope.environment, (err) => {
             if (err && err.signal !== 'SIGINT') {
                 this.child = null;
                 throw new Error(util.format('osrm-routed %s: %s', errorReason(err), err.cmd));
@@ -115,7 +116,8 @@ class OSRMDatastoreLoader extends OSRMBaseLoader {
     osrmUp (callback) {
         if (this.osrmIsRunning()) return callback();
 
-        this.child = this.scope.runBin('osrm-routed', util.format('--shared-memory=1 -p %d', this.scope.OSRM_PORT), this.scope.environment, (err) => {
+        const command_arguments = util.format('--shared-memory=1 -p %d -a %s', this.scope.OSRM_PORT, this.scope.ROUTING_ALGORITHM);
+        this.child = this.scope.runBin('osrm-routed', command_arguments, this.scope.environment, (err) => {
             if (err && err.signal !== 'SIGINT') {
                 this.child = null;
                 throw new Error(util.format('osrm-routed %s: %s', errorReason(err), err.cmd));
diff --git a/features/support/env.js b/features/support/env.js
index 7aa976f30..79c8dd862 100644
--- a/features/support/env.js
+++ b/features/support/env.js
@@ -39,6 +39,7 @@ module.exports = function () {
         this.OSM_TIMESTAMP = '2000-01-01T00:00:00Z';
         this.WAY_SPACING = 100;
         this.DEFAULT_GRID_SIZE = 100; // meters
+        this.ROUTING_ALGORITHM = 'CH';
 
         this.OSRM_PORT = process.env.OSRM_PORT && parseInt(process.env.OSRM_PORT) || 5000;
         this.HOST = 'http://127.0.0.1:' + this.OSRM_PORT;