diff --git a/CHANGELOG.md b/CHANGELOG.md
index 822910cc1..d1ed2c386 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,9 +2,11 @@
 
 ## [Unreleased](https://github.com/robotwebtools/roslibjs/tree/HEAD)
 
-[Full Changelog](https://github.com/robotwebtools/roslibjs/compare/1.3.0...HEAD)
+## [1.4.0](https://github.com/robotwebtools/roslibjs/tree/1.4.1) (2023-12-04 21:11 +0000)
 
-## [1.4.0](https://github.com/robotwebtools/roslibjs/tree/1.4.0) (2023-12-04 20:56 +0000)
+[Full Changelog](https://github.com/robotwebtools/roslibjs/compare/1.4.0...1.4.1)
+
+## [1.4.0](https://github.com/robotwebtools/roslibjs/tree/1.4.0) (2023-12-04 21:03 +0000)
 
 [Full Changelog](https://github.com/robotwebtools/roslibjs/compare/1.3.0...1.4.0)
 
@@ -131,7 +133,7 @@
 - \(actions\) fix auto build [\#505](https://github.com/RobotWebTools/roslibjs/pull/505) (@MatthijsBurgh)
 - Bump ws from 8.3.0 to 8.4.0 [\#503](https://github.com/RobotWebTools/roslibjs/pull/503) (@dependabot[bot])
 - Bump @xmldom/xmldom from 0.7.5 to 0.8.0 [\#502](https://github.com/RobotWebTools/roslibjs/pull/502) (@dependabot[bot])
-- Migrate to @xmldom/xmldom \(<https://github.com/xmldom/xmldom/issues/271\>) [\#499](https://github.com/RobotWebTools/roslibjs/pull/499) (@MatthijsBurgh)
+- Migrate to @xmldom/xmldom \(https://github.com/xmldom/xmldom/issues/271\) [\#499](https://github.com/RobotWebTools/roslibjs/pull/499) (@MatthijsBurgh)
 - Bump ws from 8.2.3 to 8.3.0 [\#496](https://github.com/RobotWebTools/roslibjs/pull/496) (@dependabot[bot])
 - Bump socket.io from 4.3.2 to 4.4.0 [\#495](https://github.com/RobotWebTools/roslibjs/pull/495) (@dependabot[bot])
 - Bump karma from 6.3.8 to 6.3.9 [\#494](https://github.com/RobotWebTools/roslibjs/pull/494) (@dependabot[bot])
@@ -506,4 +508,6 @@
 - first pass of core module [\#5](https://github.com/RobotWebTools/roslibjs/pull/5) (@rctoris)
 - current developement versions of existing libraries added [\#1](https://github.com/RobotWebTools/roslibjs/pull/1) (@rctoris)
 
+
+
 \* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)*
diff --git a/build/roslib.js b/build/roslib.js
index a4e868f96..d0eebd1af 100644
--- a/build/roslib.js
+++ b/build/roslib.js
@@ -509,7 +509,7 @@ else if (!global.CBOR)
     var obj = {};
     var key;
     var len = keys.length;
-    var valuesCount = values ? value.length : 0;
+    var valuesCount = values ? values.length : 0;
     for (var i = 0; i < len; i++) {
       key = keys[i];
       obj[key] = i < valuesCount ? values[i] : undefined;
@@ -2698,7 +2698,7 @@ var ROSLIB = this.ROSLIB || {
    * @default
    * @description Library version
    */
-  REVISION : '1.4.0'
+  REVISION : '1.4.1'
 };
 
 var assign = require('object-assign');
diff --git a/build/roslib.min.js b/build/roslib.min.js
index 51393bb27..e61cdd8ef 100644
--- a/build/roslib.min.js
+++ b/build/roslib.min.js
@@ -1 +1 @@
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t=i.goals[e.status.goal_id.id];t&&(t.emit("status",e.status),t.emit("result",e.result))}),this.timeout&&setTimeout(function(){t||i.emit("timeout")},this.timeout)}s.prototype.__proto__=e.prototype,s.prototype.cancel=function(){var e=new r;this.cancelTopic.publish(e)},s.prototype.dispose=function(){this.goalTopic.unadvertise(),this.cancelTopic.unadvertise(),this.omitStatus||this.statusListener.unsubscribe(),this.omitFeedback||this.feedbackListener.unsubscribe(),this.omitResult||this.resultListener.unsubscribe()},t.exports=s},{"../core/Message":15,"../core/Topic":22,eventemitter2:2}],11:[function(e,t,i){var s=e("../core/Topic"),e=(e("../core/Message"),e("eventemitter2").EventEmitter2);function n(e){var t=this,e=(this.ros=(e=e||{}).ros,this.serverName=e.serverName,this.actionName=e.actionName,new s({ros:this.ros,name:this.serverName+"/goal",messageType:this.actionName+"Goal"})),i=new s({ros:this.ros,name:this.serverName+"/feedback",messageType:this.actionName+"Feedback"}),n=new s({ros:this.ros,name:this.serverName+"/status",messageType:"actionlib_msgs/GoalStatusArray"}),r=new s({ros:this.ros,name:this.serverName+"/result",messageType:this.actionName+"Result"});e.subscribe(function(e){t.emit("goal",e)}),n.subscribe(function(e){e.status_list.forEach(function(e){t.emit("status",e)})}),i.subscribe(function(e){t.emit("status",e.status),t.emit("feedback",e.feedback)}),r.subscribe(function(e){t.emit("status",e.status),t.emit("result",e.result)})}n.prototype.__proto__=e.prototype,t.exports=n},{"../core/Message":15,"../core/Topic":22,eventemitter2:2}],12:[function(e,t,i){var n=e("../core/Message"),e=e("eventemitter2").EventEmitter2;function r(e){var t=this,e=(this.actionClient=e.actionClient,this.goalMessage=e.goalMessage,this.isFinished=!1,new Date);this.goalID="goal_"+Math.random()+"_"+e.getTime(),this.goalMessage=new n({goal_id:{stamp:{secs:0,nsecs:0},id:this.goalID},goal:this.goalMessage}),this.on("status",function(e){t.status=e}),this.on("result",function(e){t.isFinished=!0,t.result=e}),this.on("feedback",function(e){t.feedback=e}),this.actionClient.goals[this.goalID]=this}r.prototype.__proto__=e.prototype,r.prototype.send=function(e){var t=this;t.actionClient.goalTopic.publish(t.goalMessage),e&&setTimeout(function(){t.isFinished||t.emit("timeout")},e)},r.prototype.cancel=function(){var e=new n({id:this.goalID});this.actionClient.cancelTopic.publish(e)},t.exports=r},{"../core/Message":15,eventemitter2:2}],13:[function(e,t,i){var s=e("../core/Topic"),o=e("../core/Message"),e=e("eventemitter2").EventEmitter2;function n(e){function t(e,t){return!(e.secs>t.secs)&&(e.secs<t.secs||e.nsecs<t.nsecs)}var i=this,n=(this.ros=(e=e||{}).ros,this.serverName=e.serverName,this.actionName=e.actionName,this.feedbackPublisher=new s({ros:this.ros,name:this.serverName+"/feedback",messageType:this.actionName+"Feedback"}),this.feedbackPublisher.advertise(),new s({ros:this.ros,name:this.serverName+"/status",messageType:"actionlib_msgs/GoalStatusArray"})),e=(n.advertise(),this.resultPublisher=new s({ros:this.ros,name:this.serverName+"/result",messageType:this.actionName+"Result"}),this.resultPublisher.advertise(),new s({ros:this.ros,name:this.serverName+"/goal",messageType:this.actionName+"Goal"})),r=new s({ros:this.ros,name:this.serverName+"/cancel",messageType:"actionlib_msgs/GoalID"});this.statusMessage=new o({header:{stamp:{secs:0,nsecs:100},frame_id:""},status_list:[]}),this.currentGoal=null,this.nextGoal=null,e.subscribe(function(e){i.currentGoal?(i.nextGoal=e,i.emit("cancel")):(i.statusMessage.status_list=[{goal_id:e.goal_id,status:1}],i.currentGoal=e,i.emit("goal",e.goal))}),r.subscribe(function(e){0===e.stamp.secs&&0===e.stamp.secs&&""===e.id?(i.nextGoal=null,i.currentGoal&&i.emit("cancel")):(i.currentGoal&&e.id===i.currentGoal.goal_id.id?i.emit("cancel"):i.nextGoal&&e.id===i.nextGoal.goal_id.id&&(i.nextGoal=null),i.nextGoal&&t(i.nextGoal.goal_id.stamp,e.stamp)&&(i.nextGoal=null),i.currentGoal&&t(i.currentGoal.goal_id.stamp,e.stamp)&&i.emit("cancel"))}),setInterval(function(){var e=new Date,t=Math.floor(e.getTime()/1e3),e=Math.round(1e9*(e.getTime()/1e3-t));i.statusMessage.header.stamp.secs=t,i.statusMessage.header.stamp.nsecs=e,n.publish(i.statusMessage)},500)}n.prototype.__proto__=e.prototype,n.prototype.setSucceeded=function(e){e=new o({status:{goal_id:this.currentGoal.goal_id,status:3},result:e});this.resultPublisher.publish(e),this.statusMessage.status_list=[],this.nextGoal?(this.currentGoal=this.nextGoal,this.nextGoal=null,this.emit("goal",this.currentGoal.goal)):this.currentGoal=null},n.prototype.setAborted=function(e){e=new o({status:{goal_id:this.currentGoal.goal_id,status:4},result:e});this.resultPublisher.publish(e),this.statusMessage.status_list=[],this.nextGoal?(this.currentGoal=this.nextGoal,this.nextGoal=null,this.emit("goal",this.currentGoal.goal)):this.currentGoal=null},n.prototype.sendFeedback=function(e){e=new o({status:{goal_id:this.currentGoal.goal_id,status:1},feedback:e});this.feedbackPublisher.publish(e)},n.prototype.setPreempted=function(){this.statusMessage.status_list=[];var e=new o({status:{goal_id:this.currentGoal.goal_id,status:2}});this.resultPublisher.publish(e),this.nextGoal?(this.currentGoal=this.nextGoal,this.nextGoal=null,this.emit("goal",this.currentGoal.goal)):this.currentGoal=null},t.exports=n},{"../core/Message":15,"../core/Topic":22,eventemitter2:2}],14:[function(e,t,i){var n=e("../core/Ros");e("../mixin")(n,["ActionClient","SimpleActionServer"],t.exports={ActionClient:e("./ActionClient"),ActionListener:e("./ActionListener"),Goal:e("./Goal"),SimpleActionServer:e("./SimpleActionServer")})},{"../core/Ros":17,"../mixin":29,"./ActionClient":10,"./ActionListener":11,"./Goal":12,"./SimpleActionServer":13}],15:[function(e,t,i){var n=e("object-assign");t.exports=function(e){n(this,e)}},{"object-assign":3}],16:[function(e,t,i){var r=e("./Service"),s=e("./ServiceRequest");function n(e){this.ros=(e=e||{}).ros,this.name=e.name}n.prototype.get=function(t,e){var i=new r({ros:this.ros,name:"/rosapi/get_param",serviceType:"rosapi/GetParam"}),n=new s({name:this.name});i.callService(n,function(e){e=JSON.parse(e.value);t(e)},e)},n.prototype.set=function(e,t,i){var n=new r({ros:this.ros,name:"/rosapi/set_param",serviceType:"rosapi/SetParam"}),e=new s({name:this.name,value:JSON.stringify(e)});n.callService(e,t,i)},n.prototype.delete=function(e,t){var i=new r({ros:this.ros,name:"/rosapi/delete_param",serviceType:"rosapi/DeleteParam"}),n=new s({name:this.name});i.callService(n,e,t)},t.exports=n},{"./Service":18,"./ServiceRequest":19}],17:[function(e,t,i){var n=e("ws"),r=e("../util/workerSocket"),s=e("./SocketAdapter.js"),o=e("./Service"),a=e("./ServiceRequest"),c=e("object-assign"),e=e("eventemitter2").EventEmitter2;function l(e){e=e||{};var t=this;this.socket=null,this.idCounter=0,this.isConnected=!1,this.transportLibrary=e.transportLibrary||"websocket",this.transportOptions=e.transportOptions||{},this._sendFunc=function(e){t.sendEncodedMessage(e)},void 0===e.groovyCompatibility?this.groovyCompatibility=!0:this.groovyCompatibility=e.groovyCompatibility,this.setMaxListeners(0),e.url&&this.connect(e.url)}l.prototype.__proto__=e.prototype,l.prototype.connect=function(e){if("socket.io"===this.transportLibrary)this.socket=c(io(e,{"force new connection":!0}),s(this)),this.socket.on("connect",this.socket.onopen),this.socket.on("data",this.socket.onmessage),this.socket.on("close",this.socket.onclose),this.socket.on("error",this.socket.onerror);else if("RTCPeerConnection"===this.transportLibrary.constructor.name)this.socket=c(this.transportLibrary.createDataChannel(e,this.transportOptions),s(this));else if("websocket"===this.transportLibrary){var t;this.socket&&this.socket.readyState!==n.CLOSED||((t=new n(e)).binaryType="arraybuffer",this.socket=c(t,s(this)))}else{if("workersocket"!==this.transportLibrary)throw"Unknown transportLibrary: "+this.transportLibrary.toString();this.socket=c(new r(e),s(this))}},l.prototype.close=function(){this.socket&&this.socket.close()},l.prototype.authenticate=function(e,t,i,n,r,s,o){this.callOnConnection({op:"auth",mac:e,client:t,dest:i,rand:n,t:r,level:s,end:o})},l.prototype.sendEncodedMessage=function(e){var t=null,i=this,t="socket.io"===this.transportLibrary?function(e){i.socket.emit("operation",e)}:function(e){i.socket.send(e)};this.isConnected?t(e):i.once("connection",function(){t(e)})},l.prototype.callOnConnection=function(e){this.transportOptions.encoder?this.transportOptions.encoder(e,this._sendFunc):this._sendFunc(JSON.stringify(e))},l.prototype.setStatusLevel=function(e,t){this.callOnConnection({op:"set_level",level:e,id:t})},l.prototype.getActionServers=function(t,i){var e=new o({ros:this,name:"/rosapi/action_servers",serviceType:"rosapi/GetActionServers"}),n=new a({});"function"==typeof i?e.callService(n,function(e){t(e.action_servers)},function(e){i(e)}):e.callService(n,function(e){t(e.action_servers)})},l.prototype.getTopics=function(t,i){var e=new o({ros:this,name:"/rosapi/topics",serviceType:"rosapi/Topics"}),n=new a;"function"==typeof i?e.callService(n,function(e){t(e)},function(e){i(e)}):e.callService(n,function(e){t(e)})},l.prototype.getTopicsForType=function(e,t,i){var n=new o({ros:this,name:"/rosapi/topics_for_type",serviceType:"rosapi/TopicsForType"}),e=new a({type:e});"function"==typeof i?n.callService(e,function(e){t(e.topics)},function(e){i(e)}):n.callService(e,function(e){t(e.topics)})},l.prototype.getServices=function(t,i){var e=new o({ros:this,name:"/rosapi/services",serviceType:"rosapi/Services"}),n=new a;"function"==typeof i?e.callService(n,function(e){t(e.services)},function(e){i(e)}):e.callService(n,function(e){t(e.services)})},l.prototype.getServicesForType=function(e,t,i){var n=new o({ros:this,name:"/rosapi/services_for_type",serviceType:"rosapi/ServicesForType"}),e=new a({type:e});"function"==typeof i?n.callService(e,function(e){t(e.services)},function(e){i(e)}):n.callService(e,function(e){t(e.services)})},l.prototype.getServiceRequestDetails=function(e,t,i){var n=new o({ros:this,name:"/rosapi/service_request_details",serviceType:"rosapi/ServiceRequestDetails"}),e=new a({type:e});"function"==typeof i?n.callService(e,function(e){t(e)},function(e){i(e)}):n.callService(e,function(e){t(e)})},l.prototype.getServiceResponseDetails=function(e,t,i){var n=new o({ros:this,name:"/rosapi/service_response_details",serviceType:"rosapi/ServiceResponseDetails"}),e=new a({type:e});"function"==typeof i?n.callService(e,function(e){t(e)},function(e){i(e)}):n.callService(e,function(e){t(e)})},l.prototype.getNodes=function(t,i){var e=new o({ros:this,name:"/rosapi/nodes",serviceType:"rosapi/Nodes"}),n=new a;"function"==typeof i?e.callService(n,function(e){t(e.nodes)},function(e){i(e)}):e.callService(n,function(e){t(e.nodes)})},l.prototype.getNodeDetails=function(e,t,i){var n=new o({ros:this,name:"/rosapi/node_details",serviceType:"rosapi/NodeDetails"}),e=new a({node:e});"function"==typeof i?n.callService(e,function(e){t(e.subscribing,e.publishing,e.services)},function(e){i(e)}):n.callService(e,function(e){t(e)})},l.prototype.getParams=function(t,i){var e=new o({ros:this,name:"/rosapi/get_param_names",serviceType:"rosapi/GetParamNames"}),n=new a;"function"==typeof i?e.callService(n,function(e){t(e.names)},function(e){i(e)}):e.callService(n,function(e){t(e.names)})},l.prototype.getTopicType=function(e,t,i){var n=new o({ros:this,name:"/rosapi/topic_type",serviceType:"rosapi/TopicType"}),e=new a({topic:e});"function"==typeof i?n.callService(e,function(e){t(e.type)},function(e){i(e)}):n.callService(e,function(e){t(e.type)})},l.prototype.getServiceType=function(e,t,i){var n=new o({ros:this,name:"/rosapi/service_type",serviceType:"rosapi/ServiceType"}),e=new a({service:e});"function"==typeof i?n.callService(e,function(e){t(e.type)},function(e){i(e)}):n.callService(e,function(e){t(e.type)})},l.prototype.getMessageDetails=function(e,t,i){var n=new o({ros:this,name:"/rosapi/message_details",serviceType:"rosapi/MessageDetails"}),e=new a({type:e});"function"==typeof i?n.callService(e,function(e){t(e.typedefs)},function(e){i(e)}):n.callService(e,function(e){t(e.typedefs)})},l.prototype.decodeTypeDefs=function(e){function u(e,t){for(var i={},n=0;n<e.fieldnames.length;n++){var r=e.fieldarraylen[n],s=e.fieldnames[n],o=e.fieldtypes[n];if(-1===o.indexOf("/"))i[s]=-1===r?o:[o];else{for(var a,c=!1,l=0;l<t.length;l++)if(t[l].type.toString()===o.toString()){c=t[l];break}c?(a=u(c,t),i[s]=-1===r?a:[a]):h.emit("error","Cannot find "+o+" in decodeTypeDefs")}}return i}var h=this;return u(e[0],e)},l.prototype.getTopicsAndRawTypes=function(t,i){var e=new o({ros:this,name:"/rosapi/topics_and_raw_types",serviceType:"rosapi/TopicsAndRawTypes"}),n=new a;"function"==typeof i?e.callService(n,function(e){t(e)},function(e){i(e)}):e.callService(n,function(e){t(e)})},t.exports=l},{"../util/workerSocket":49,"./Service":18,"./ServiceRequest":19,"./SocketAdapter.js":21,eventemitter2:2,"object-assign":3,ws:46}],18:[function(e,t,i){var r=e("./ServiceResponse"),e=(e("./ServiceRequest"),e("eventemitter2").EventEmitter2);function n(e){this.ros=(e=e||{}).ros,this.name=e.name,this.serviceType=e.serviceType,this.isAdvertised=!1,this._serviceCallback=null}n.prototype.__proto__=e.prototype,n.prototype.callService=function(e,t,i){var n;this.isAdvertised||(n="call_service:"+this.name+":"+ ++this.ros.idCounter,(t||i)&&this.ros.once(n,function(e){void 0!==e.result&&!1===e.result?"function"==typeof i&&i(e.values):"function"==typeof t&&t(new r(e.values))}),n={op:"call_service",id:n,service:this.name,type:this.serviceType,args:e},this.ros.callOnConnection(n))},n.prototype.advertise=function(e){this.isAdvertised||"function"!=typeof e||(this._serviceCallback=e,this.ros.on(this.name,this._serviceResponse.bind(this)),this.ros.callOnConnection({op:"advertise_service",type:this.serviceType,service:this.name}),this.isAdvertised=!0)},n.prototype.unadvertise=function(){this.isAdvertised&&(this.ros.callOnConnection({op:"unadvertise_service",service:this.name}),this.isAdvertised=!1)},n.prototype._serviceResponse=function(e){var t={},i=this._serviceCallback(e.args,t),t={op:"service_response",service:this.name,values:new r(t),result:i};e.id&&(t.id=e.id),this.ros.callOnConnection(t)},t.exports=n},{"./ServiceRequest":19,"./ServiceResponse":20,eventemitter2:2}],19:[function(e,t,i){var n=e("object-assign");t.exports=function(e){n(this,e)}},{"object-assign":3}],20:[function(e,t,i){var n=e("object-assign");t.exports=function(e){n(this,e)}},{"object-assign":3}],21:[function(e,t,i){"use strict";var n=e("../util/decompressPng"),a=e("cbor-js"),c=e("../util/cborTypedArrayTags"),l=null;"undefined"!=typeof bson&&(l=bson().BSON),t.exports=function(t){var r=null;function s(e){"publish"===e.op?t.emit(e.topic,e.msg):"service_response"===e.op?t.emit(e.id,e):"call_service"===e.op?t.emit(e.service,e):"status"===e.op&&(e.id?t.emit("status:"+e.id,e):t.emit("status",e))}function o(e,t){"png"===e.op?n(e.data,t):t(e)}return t.transportOptions.decoder&&(r=t.transportOptions.decoder),{onopen:function(e){t.isConnected=!0,t.emit("connection",e)},onclose:function(e){t.isConnected=!1,t.emit("close",e)},onerror:function(e){t.emit("error",e)},onmessage:function(e){if(r)r(e.data,function(e){s(e)});else if("undefined"!=typeof Blob&&e.data instanceof Blob){var t=e.data,i=function(e){o(e,s)};if(!l)throw"Cannot process BSON encoded message without BSON header.";var n=new FileReader;n.onload=function(){var e=new Uint8Array(this.result),e=l.deserialize(e);i(e)},n.readAsArrayBuffer(t)}else e.data instanceof ArrayBuffer?s(a.decode(e.data,c)):o(JSON.parse("string"==typeof e?e:e.data),s)}}}},{"../util/cborTypedArrayTags":44,"../util/decompressPng":48,"cbor-js":1}],22:[function(e,t,i){var n=e("eventemitter2").EventEmitter2,r=e("./Message");function s(e){this.ros=(e=e||{}).ros,this.name=e.name,this.messageType=e.messageType,this.isAdvertised=!1,this.compression=e.compression||"none",this.throttle_rate=e.throttle_rate||0,this.latch=e.latch||!1,this.queue_size=e.queue_size||100,this.queue_length=e.queue_length||0,this.reconnect_on_close=void 0===e.reconnect_on_close||e.reconnect_on_close,this.compression&&"png"!==this.compression&&"cbor"!==this.compression&&"cbor-raw"!==this.compression&&"none"!==this.compression&&(this.emit("warning",this.compression+" compression is not supported. No compression will be used."),this.compression="none"),this.throttle_rate<0&&(this.emit("warning",this.throttle_rate+" is not allowed. Set to 0"),this.throttle_rate=0);var t=this;this.reconnect_on_close?this.callForSubscribeAndAdvertise=function(e){t.ros.callOnConnection(e),t.waitForReconnect=!1,t.reconnectFunc=function(){t.waitForReconnect||(t.waitForReconnect=!0,t.ros.callOnConnection(e),t.ros.once("connection",function(){t.waitForReconnect=!1}))},t.ros.on("close",t.reconnectFunc)}:this.callForSubscribeAndAdvertise=this.ros.callOnConnection,this._messageCallback=function(e){t.emit("message",new r(e))}}s.prototype.__proto__=n.prototype,s.prototype.subscribe=function(e){"function"==typeof e&&this.on("message",e),this.subscribeId||(this.ros.on(this.name,this._messageCallback),this.subscribeId="subscribe:"+this.name+":"+ ++this.ros.idCounter,this.callForSubscribeAndAdvertise({op:"subscribe",id:this.subscribeId,type:this.messageType,topic:this.name,compression:this.compression,throttle_rate:this.throttle_rate,queue_length:this.queue_length}))},s.prototype.unsubscribe=function(e){e&&(this.off("message",e),this.listeners("message").length)||this.subscribeId&&(this.ros.off(this.name,this._messageCallback),this.reconnect_on_close&&this.ros.off("close",this.reconnectFunc),this.emit("unsubscribe"),this.ros.callOnConnection({op:"unsubscribe",id:this.subscribeId,topic:this.name}),this.subscribeId=null)},s.prototype.advertise=function(){var e;this.isAdvertised||(this.advertiseId="advertise:"+this.name+":"+ ++this.ros.idCounter,this.callForSubscribeAndAdvertise({op:"advertise",id:this.advertiseId,type:this.messageType,topic:this.name,latch:this.latch,queue_size:this.queue_size}),this.isAdvertised=!0,this.reconnect_on_close||(e=this).ros.on("close",function(){e.isAdvertised=!1}))},s.prototype.unadvertise=function(){this.isAdvertised&&(this.reconnect_on_close&&this.ros.off("close",this.reconnectFunc),this.emit("unadvertise"),this.ros.callOnConnection({op:"unadvertise",id:this.advertiseId,topic:this.name}),this.isAdvertised=!1)},s.prototype.publish=function(e){this.isAdvertised||this.advertise(),this.ros.idCounter++;e={op:"publish",id:"publish:"+this.name+":"+this.ros.idCounter,topic:this.name,msg:e,latch:this.latch};this.ros.callOnConnection(e)},t.exports=s},{"./Message":15,eventemitter2:2}],23:[function(e,t,i){var n=e("../mixin"),t=t.exports={Ros:e("./Ros"),Topic:e("./Topic"),Message:e("./Message"),Param:e("./Param"),Service:e("./Service"),ServiceRequest:e("./ServiceRequest"),ServiceResponse:e("./ServiceResponse")};n(t.Ros,["Param","Service","Topic"],t)},{"../mixin":29,"./Message":15,"./Param":16,"./Ros":17,"./Service":18,"./ServiceRequest":19,"./ServiceResponse":20,"./Topic":22}],24:[function(e,t,i){var n=e("./Vector3"),r=e("./Quaternion");function s(e){this.position=new n((e=e||{}).position),this.orientation=new r(e.orientation)}s.prototype.applyTransform=function(e){this.position.multiplyQuaternion(e.rotation),this.position.add(e.translation);e=e.rotation.clone();e.multiply(this.orientation),this.orientation=e},s.prototype.clone=function(){return new s(this)},s.prototype.multiply=function(e){e=e.clone();return e.applyTransform({rotation:this.orientation,translation:this.position}),e},s.prototype.getInverse=function(){var e=this.clone();return e.orientation.invert(),e.position.multiplyQuaternion(e.orientation),e.position.x*=-1,e.position.y*=-1,e.position.z*=-1,e},t.exports=s},{"./Quaternion":25,"./Vector3":27}],25:[function(e,t,i){function n(e){this.x=(e=e||{}).x||0,this.y=e.y||0,this.z=e.z||0,this.w="number"==typeof e.w?e.w:1}n.prototype.conjugate=function(){this.x*=-1,this.y*=-1,this.z*=-1},n.prototype.norm=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},n.prototype.normalize=function(){var e=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);0===e?(this.x=0,this.y=0,this.z=0,this.w=1):(this.x=this.x*(e=1/e),this.y=this.y*e,this.z=this.z*e,this.w=this.w*e)},n.prototype.invert=function(){this.conjugate(),this.normalize()},n.prototype.multiply=function(e){var t=this.x*e.w+this.y*e.z-this.z*e.y+this.w*e.x,i=-this.x*e.z+this.y*e.w+this.z*e.x+this.w*e.y,n=this.x*e.y-this.y*e.x+this.z*e.w+this.w*e.z,e=-this.x*e.x-this.y*e.y-this.z*e.z+this.w*e.w;this.x=t,this.y=i,this.z=n,this.w=e},n.prototype.clone=function(){return new n(this)},t.exports=n},{}],26:[function(e,t,i){var n=e("./Vector3"),r=e("./Quaternion");function s(e){this.translation=new n((e=e||{}).translation),this.rotation=new r(e.rotation)}s.prototype.clone=function(){return new s(this)},t.exports=s},{"./Quaternion":25,"./Vector3":27}],27:[function(e,t,i){function n(e){this.x=(e=e||{}).x||0,this.y=e.y||0,this.z=e.z||0}n.prototype.add=function(e){this.x+=e.x,this.y+=e.y,this.z+=e.z},n.prototype.subtract=function(e){this.x-=e.x,this.y-=e.y,this.z-=e.z},n.prototype.multiplyQuaternion=function(e){var t=e.w*this.x+e.y*this.z-e.z*this.y,i=e.w*this.y+e.z*this.x-e.x*this.z,n=e.w*this.z+e.x*this.y-e.y*this.x,r=-e.x*this.x-e.y*this.y-e.z*this.z;this.x=t*e.w+r*-e.x+i*-e.z-n*-e.y,this.y=i*e.w+r*-e.y+n*-e.x-t*-e.z,this.z=n*e.w+r*-e.z+t*-e.y-i*-e.x},n.prototype.clone=function(){return new n(this)},t.exports=n},{}],28:[function(e,t,i){t.exports={Pose:e("./Pose"),Quaternion:e("./Quaternion"),Transform:e("./Transform"),Vector3:e("./Vector3")}},{"./Pose":24,"./Quaternion":25,"./Transform":26,"./Vector3":27}],29:[function(e,t,i){t.exports=function(i,e,n){e.forEach(function(e){var t=n[e];i.prototype[e]=function(e){return e.ros=this,new t(e)}})}},{}],30:[function(e,t,i){var n=e("../actionlib/ActionClient"),r=e("../actionlib/Goal"),s=e("../core/Service.js"),o=e("../core/ServiceRequest.js"),a=e("../core/Topic.js"),c=e("../math/Transform");function l(e){this.ros=(e=e||{}).ros,this.fixedFrame=e.fixedFrame||"base_link",this.angularThres=e.angularThres||2,this.transThres=e.transThres||.01,this.rate=e.rate||10,this.updateDelay=e.updateDelay||50;var t=e.topicTimeout||2,i=Math.floor(t),t=Math.floor(1e9*(t-i));this.topicTimeout={secs:i,nsecs:t},this.serverName=e.serverName||"/tf2_web_republisher",this.repubServiceName=e.repubServiceName||"/republish_tfs",this.currentGoal=!1,this.currentTopic=!1,this.frameInfos={},this.republisherUpdateRequested=!1,this._subscribeCB=null,this._isDisposed=!1,this.actionClient=new n({ros:e.ros,serverName:this.serverName,actionName:"tf2_web_republisher/TFSubscriptionAction",omitStatus:!0,omitResult:!0}),this.serviceClient=new s({ros:e.ros,name:this.repubServiceName,serviceType:"tf2_web_republisher/RepublishTFs"})}l.prototype.processTFArray=function(e){e.transforms.forEach(function(e){var t=e.child_frame_id,i=("/"===t[0]&&(t=t.substring(1)),this.frameInfos[t]);i&&(i.transform=new c({translation:e.transform.translation,rotation:e.transform.rotation}),i.cbs.forEach(function(e){e(i.transform)}))},this)},l.prototype.updateGoal=function(){var e={source_frames:Object.keys(this.frameInfos),target_frame:this.fixedFrame,angular_thres:this.angularThres,trans_thres:this.transThres,rate:this.rate};this.ros.groovyCompatibility?(this.currentGoal&&this.currentGoal.cancel(),this.currentGoal=new r({actionClient:this.actionClient,goalMessage:e}),this.currentGoal.on("feedback",this.processTFArray.bind(this)),this.currentGoal.send()):(e.timeout=this.topicTimeout,e=new o(e),this.serviceClient.callService(e,this.processResponse.bind(this))),this.republisherUpdateRequested=!1},l.prototype.processResponse=function(e){this._isDisposed||(this.currentTopic&&this.currentTopic.unsubscribe(this._subscribeCB),this.currentTopic=new a({ros:this.ros,name:e.topic_name,messageType:"tf2_web_republisher/TFArray"}),this._subscribeCB=this.processTFArray.bind(this),this.currentTopic.subscribe(this._subscribeCB))},l.prototype.subscribe=function(e,t){"/"===e[0]&&(e=e.substring(1)),this.frameInfos[e]?this.frameInfos[e].transform&&t(this.frameInfos[e].transform):(this.frameInfos[e]={cbs:[]},this.republisherUpdateRequested||(setTimeout(this.updateGoal.bind(this),this.updateDelay),this.republisherUpdateRequested=!0)),this.frameInfos[e].cbs.push(t)},l.prototype.unsubscribe=function(e,t){"/"===e[0]&&(e=e.substring(1));for(var i=this.frameInfos[e],n=i&&i.cbs||[],r=n.length;r--;)n[r]===t&&n.splice(r,1);t&&0!==n.length||delete this.frameInfos[e]},l.prototype.dispose=function(){this._isDisposed=!0,this.actionClient.dispose(),this.currentTopic&&this.currentTopic.unsubscribe(this._subscribeCB)},t.exports=l},{"../actionlib/ActionClient":10,"../actionlib/Goal":12,"../core/Service.js":18,"../core/ServiceRequest.js":19,"../core/Topic.js":22,"../math/Transform":26}],31:[function(e,t,i){var n=e("../core/Ros");e("../mixin")(n,["TFClient"],t.exports={TFClient:e("./TFClient")})},{"../core/Ros":17,"../mixin":29,"./TFClient":30}],32:[function(e,t,i){var n=e("../math/Vector3"),r=e("./UrdfTypes");t.exports=function(e){this.dimension=null,this.type=r.URDF_BOX,e=e.xml.getAttribute("size").split(" "),this.dimension=new n({x:parseFloat(e[0]),y:parseFloat(e[1]),z:parseFloat(e[2])})}},{"../math/Vector3":27,"./UrdfTypes":41}],33:[function(e,t,i){t.exports=function(e){e=e.xml.getAttribute("rgba").split(" "),this.r=parseFloat(e[0]),this.g=parseFloat(e[1]),this.b=parseFloat(e[2]),this.a=parseFloat(e[3])}},{}],34:[function(e,t,i){var n=e("./UrdfTypes");t.exports=function(e){this.type=n.URDF_CYLINDER,this.length=parseFloat(e.xml.getAttribute("length")),this.radius=parseFloat(e.xml.getAttribute("radius"))}},{"./UrdfTypes":41}],35:[function(e,t,i){var c=e("../math/Pose"),l=e("../math/Vector3"),u=e("../math/Quaternion");t.exports=function(e){this.name=e.xml.getAttribute("name"),this.type=e.xml.getAttribute("type");var t,i,n,r,s,o,a=e.xml.getElementsByTagName("parent");0<a.length&&(this.parent=a[0].getAttribute("link")),0<(a=e.xml.getElementsByTagName("child")).length&&(this.child=a[0].getAttribute("link")),0<(a=e.xml.getElementsByTagName("limit")).length&&(this.minval=parseFloat(a[0].getAttribute("lower")),this.maxval=parseFloat(a[0].getAttribute("upper"))),0===(a=e.xml.getElementsByTagName("origin")).length?this.origin=new c:(e=a[0].getAttribute("xyz"),t=new l,e&&(e=e.split(" "),t=new l({x:parseFloat(e[0]),y:parseFloat(e[1]),z:parseFloat(e[2])})),e=a[0].getAttribute("rpy"),a=new u,e&&(e=e.split(" "),o=parseFloat(e[0])/2,i=parseFloat(e[1])/2,e=parseFloat(e[2])/2,n=Math.sin(o)*Math.cos(i)*Math.cos(e)-Math.cos(o)*Math.sin(i)*Math.sin(e),r=Math.cos(o)*Math.sin(i)*Math.cos(e)+Math.sin(o)*Math.cos(i)*Math.sin(e),s=Math.cos(o)*Math.cos(i)*Math.sin(e)-Math.sin(o)*Math.sin(i)*Math.cos(e),o=Math.cos(o)*Math.cos(i)*Math.cos(e)+Math.sin(o)*Math.sin(i)*Math.sin(e),(a=new u({x:n,y:r,z:s,w:o})).normalize()),this.origin=new c({position:t,orientation:a}))}},{"../math/Pose":24,"../math/Quaternion":25,"../math/Vector3":27}],36:[function(e,t,i){var n=e("./UrdfVisual");t.exports=function(e){this.name=e.xml.getAttribute("name"),this.visuals=[];for(var t=e.xml.getElementsByTagName("visual"),i=0;i<t.length;i++)this.visuals.push(new n({xml:t[i]}))}},{"./UrdfVisual":42}],37:[function(e,t,i){var n=e("./UrdfColor");function r(e){this.textureFilename=null,this.color=null,this.name=e.xml.getAttribute("name");var t=e.xml.getElementsByTagName("texture"),t=(0<t.length&&(this.textureFilename=t[0].getAttribute("filename")),e.xml.getElementsByTagName("color"));0<t.length&&(this.color=new n({xml:t[0]}))}r.prototype.isLink=function(){return null===this.color&&null===this.textureFilename};var s=e("object-assign");r.prototype.assign=function(e){return s(this,e)},t.exports=r},{"./UrdfColor":33,"object-assign":3}],38:[function(e,t,i){var n=e("../math/Vector3"),r=e("./UrdfTypes");t.exports=function(e){this.scale=null,this.type=r.URDF_MESH,this.filename=e.xml.getAttribute("filename"),(e=e.xml.getAttribute("scale"))&&(e=e.split(" "),this.scale=new n({x:parseFloat(e[0]),y:parseFloat(e[1]),z:parseFloat(e[2])}))}},{"../math/Vector3":27,"./UrdfTypes":41}],39:[function(e,t,i){var l=e("./UrdfMaterial"),u=e("./UrdfLink"),h=e("./UrdfJoint"),f=e("@xmldom/xmldom").DOMParser;t.exports=function(e){var t=(e=e||{}).xml,e=e.string,e=(this.materials={},this.links={},this.joints={},(t=e?(new f).parseFromString(e,"text/xml"):t).documentElement);this.name=e.getAttribute("name");for(var i=e.childNodes,n=0;n<i.length;n++){var r=i[n];if("material"===r.tagName){var s=new l({xml:r});void 0!==this.materials[s.name]?this.materials[s.name].isLink()?this.materials[s.name].assign(s):console.warn("Material "+s.name+"is not unique."):this.materials[s.name]=s}else if("link"===r.tagName){var o=new u({xml:r});if(void 0!==this.links[o.name])console.warn("Link "+o.name+" is not unique.");else{for(var a=0;a<o.visuals.length;a++){var c=o.visuals[a].material;null!==c&&c.name&&(void 0!==this.materials[c.name]?o.visuals[a].material=this.materials[c.name]:this.materials[c.name]=c)}this.links[o.name]=o}}else"joint"===r.tagName&&(s=new h({xml:r}),this.joints[s.name]=s)}}},{"./UrdfJoint":35,"./UrdfLink":36,"./UrdfMaterial":37,"@xmldom/xmldom":45}],40:[function(e,t,i){var n=e("./UrdfTypes");t.exports=function(e){this.type=n.URDF_SPHERE,this.radius=parseFloat(e.xml.getAttribute("radius"))}},{"./UrdfTypes":41}],41:[function(e,t,i){t.exports={URDF_SPHERE:0,URDF_BOX:1,URDF_CYLINDER:2,URDF_MESH:3}},{}],42:[function(e,t,i){var p=e("../math/Pose"),m=e("../math/Vector3"),v=e("../math/Quaternion"),d=e("./UrdfCylinder"),y=e("./UrdfBox"),g=e("./UrdfMaterial"),b=e("./UrdfMesh"),w=e("./UrdfSphere");t.exports=function(e){var t,i,n,r,s=e.xml;this.origin=null,this.geometry=null,this.material=null,this.name=e.xml.getAttribute("name");0===(e=s.getElementsByTagName("origin")).length?this.origin=new p:(h=e[0].getAttribute("xyz"),t=new m,h&&(h=h.split(" "),t=new m({x:parseFloat(h[0]),y:parseFloat(h[1]),z:parseFloat(h[2])})),h=e[0].getAttribute("rpy"),e=new v,h&&(h=h.split(" "),r=parseFloat(h[0])/2,o=parseFloat(h[1])/2,h=parseFloat(h[2])/2,f=Math.sin(r)*Math.cos(o)*Math.cos(h)-Math.cos(r)*Math.sin(o)*Math.sin(h),i=Math.cos(r)*Math.sin(o)*Math.cos(h)+Math.sin(r)*Math.cos(o)*Math.sin(h),n=Math.cos(r)*Math.cos(o)*Math.sin(h)-Math.sin(r)*Math.sin(o)*Math.cos(h),r=Math.cos(r)*Math.cos(o)*Math.cos(h)+Math.sin(r)*Math.sin(o)*Math.sin(h),(e=new v({x:f,y:i,z:n,w:r})).normalize()),this.origin=new p({position:t,orientation:e}));var o=s.getElementsByTagName("geometry");if(0<o.length){for(var a=o[0],c=null,l=0;l<a.childNodes.length;l++){var u=a.childNodes[l];if(1===u.nodeType){c=u;break}}var h=c.nodeName;"sphere"===h?this.geometry=new w({xml:c}):"box"===h?this.geometry=new y({xml:c}):"cylinder"===h?this.geometry=new d({xml:c}):"mesh"===h?this.geometry=new b({xml:c}):console.warn("Unknown geometry type "+h)}var f=s.getElementsByTagName("material");0<f.length&&(this.material=new g({xml:f[0]}))}},{"../math/Pose":24,"../math/Quaternion":25,"../math/Vector3":27,"./UrdfBox":32,"./UrdfCylinder":34,"./UrdfMaterial":37,"./UrdfMesh":38,"./UrdfSphere":40}],43:[function(e,t,i){t.exports=e("object-assign")({UrdfBox:e("./UrdfBox"),UrdfColor:e("./UrdfColor"),UrdfCylinder:e("./UrdfCylinder"),UrdfLink:e("./UrdfLink"),UrdfMaterial:e("./UrdfMaterial"),UrdfMesh:e("./UrdfMesh"),UrdfModel:e("./UrdfModel"),UrdfSphere:e("./UrdfSphere"),UrdfVisual:e("./UrdfVisual")},e("./UrdfTypes"))},{"./UrdfBox":32,"./UrdfColor":33,"./UrdfCylinder":34,"./UrdfLink":36,"./UrdfMaterial":37,"./UrdfMesh":38,"./UrdfModel":39,"./UrdfSphere":40,"./UrdfTypes":41,"./UrdfVisual":42,"object-assign":3}],44:[function(e,t,i){"use strict";var u=Math.pow(2,32),n=!1;function h(){n||(n=!0,console.warn("CBOR 64-bit integer array values may lose precision. 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t=i.goals[e.status.goal_id.id];t&&(t.emit("status",e.status),t.emit("result",e.result))}),this.timeout&&setTimeout(function(){t||i.emit("timeout")},this.timeout)}s.prototype.__proto__=e.prototype,s.prototype.cancel=function(){var e=new r;this.cancelTopic.publish(e)},s.prototype.dispose=function(){this.goalTopic.unadvertise(),this.cancelTopic.unadvertise(),this.omitStatus||this.statusListener.unsubscribe(),this.omitFeedback||this.feedbackListener.unsubscribe(),this.omitResult||this.resultListener.unsubscribe()},t.exports=s},{"../core/Message":15,"../core/Topic":22,eventemitter2:2}],11:[function(e,t,i){var s=e("../core/Topic"),e=(e("../core/Message"),e("eventemitter2").EventEmitter2);function n(e){var t=this,e=(this.ros=(e=e||{}).ros,this.serverName=e.serverName,this.actionName=e.actionName,new s({ros:this.ros,name:this.serverName+"/goal",messageType:this.actionName+"Goal"})),i=new s({ros:this.ros,name:this.serverName+"/feedback",messageType:this.actionName+"Feedback"}),n=new s({ros:this.ros,name:this.serverName+"/status",messageType:"actionlib_msgs/GoalStatusArray"}),r=new s({ros:this.ros,name:this.serverName+"/result",messageType:this.actionName+"Result"});e.subscribe(function(e){t.emit("goal",e)}),n.subscribe(function(e){e.status_list.forEach(function(e){t.emit("status",e)})}),i.subscribe(function(e){t.emit("status",e.status),t.emit("feedback",e.feedback)}),r.subscribe(function(e){t.emit("status",e.status),t.emit("result",e.result)})}n.prototype.__proto__=e.prototype,t.exports=n},{"../core/Message":15,"../core/Topic":22,eventemitter2:2}],12:[function(e,t,i){var n=e("../core/Message"),e=e("eventemitter2").EventEmitter2;function r(e){var t=this,e=(this.actionClient=e.actionClient,this.goalMessage=e.goalMessage,this.isFinished=!1,new Date);this.goalID="goal_"+Math.random()+"_"+e.getTime(),this.goalMessage=new n({goal_id:{stamp:{secs:0,nsecs:0},id:this.goalID},goal:this.goalMessage}),this.on("status",function(e){t.status=e}),this.on("result",function(e){t.isFinished=!0,t.result=e}),this.on("feedback",function(e){t.feedback=e}),this.actionClient.goals[this.goalID]=this}r.prototype.__proto__=e.prototype,r.prototype.send=function(e){var t=this;t.actionClient.goalTopic.publish(t.goalMessage),e&&setTimeout(function(){t.isFinished||t.emit("timeout")},e)},r.prototype.cancel=function(){var e=new n({id:this.goalID});this.actionClient.cancelTopic.publish(e)},t.exports=r},{"../core/Message":15,eventemitter2:2}],13:[function(e,t,i){var s=e("../core/Topic"),o=e("../core/Message"),e=e("eventemitter2").EventEmitter2;function n(e){function t(e,t){return!(e.secs>t.secs)&&(e.secs<t.secs||e.nsecs<t.nsecs)}var i=this,n=(this.ros=(e=e||{}).ros,this.serverName=e.serverName,this.actionName=e.actionName,this.feedbackPublisher=new s({ros:this.ros,name:this.serverName+"/feedback",messageType:this.actionName+"Feedback"}),this.feedbackPublisher.advertise(),new s({ros:this.ros,name:this.serverName+"/status",messageType:"actionlib_msgs/GoalStatusArray"})),e=(n.advertise(),this.resultPublisher=new s({ros:this.ros,name:this.serverName+"/result",messageType:this.actionName+"Result"}),this.resultPublisher.advertise(),new s({ros:this.ros,name:this.serverName+"/goal",messageType:this.actionName+"Goal"})),r=new s({ros:this.ros,name:this.serverName+"/cancel",messageType:"actionlib_msgs/GoalID"});this.statusMessage=new o({header:{stamp:{secs:0,nsecs:100},frame_id:""},status_list:[]}),this.currentGoal=null,this.nextGoal=null,e.subscribe(function(e){i.currentGoal?(i.nextGoal=e,i.emit("cancel")):(i.statusMessage.status_list=[{goal_id:e.goal_id,status:1}],i.currentGoal=e,i.emit("goal",e.goal))}),r.subscribe(function(e){0===e.stamp.secs&&0===e.stamp.secs&&""===e.id?(i.nextGoal=null,i.currentGoal&&i.emit("cancel")):(i.currentGoal&&e.id===i.currentGoal.goal_id.id?i.emit("cancel"):i.nextGoal&&e.id===i.nextGoal.goal_id.id&&(i.nextGoal=null),i.nextGoal&&t(i.nextGoal.goal_id.stamp,e.stamp)&&(i.nextGoal=null),i.currentGoal&&t(i.currentGoal.goal_id.stamp,e.stamp)&&i.emit("cancel"))}),setInterval(function(){var e=new Date,t=Math.floor(e.getTime()/1e3),e=Math.round(1e9*(e.getTime()/1e3-t));i.statusMessage.header.stamp.secs=t,i.statusMessage.header.stamp.nsecs=e,n.publish(i.statusMessage)},500)}n.prototype.__proto__=e.prototype,n.prototype.setSucceeded=function(e){e=new o({status:{goal_id:this.currentGoal.goal_id,status:3},result:e});this.resultPublisher.publish(e),this.statusMessage.status_list=[],this.nextGoal?(this.currentGoal=this.nextGoal,this.nextGoal=null,this.emit("goal",this.currentGoal.goal)):this.currentGoal=null},n.prototype.setAborted=function(e){e=new o({status:{goal_id:this.currentGoal.goal_id,status:4},result:e});this.resultPublisher.publish(e),this.statusMessage.status_list=[],this.nextGoal?(this.currentGoal=this.nextGoal,this.nextGoal=null,this.emit("goal",this.currentGoal.goal)):this.currentGoal=null},n.prototype.sendFeedback=function(e){e=new o({status:{goal_id:this.currentGoal.goal_id,status:1},feedback:e});this.feedbackPublisher.publish(e)},n.prototype.setPreempted=function(){this.statusMessage.status_list=[];var e=new o({status:{goal_id:this.currentGoal.goal_id,status:2}});this.resultPublisher.publish(e),this.nextGoal?(this.currentGoal=this.nextGoal,this.nextGoal=null,this.emit("goal",this.currentGoal.goal)):this.currentGoal=null},t.exports=n},{"../core/Message":15,"../core/Topic":22,eventemitter2:2}],14:[function(e,t,i){var n=e("../core/Ros");e("../mixin")(n,["ActionClient","SimpleActionServer"],t.exports={ActionClient:e("./ActionClient"),ActionListener:e("./ActionListener"),Goal:e("./Goal"),SimpleActionServer:e("./SimpleActionServer")})},{"../core/Ros":17,"../mixin":29,"./ActionClient":10,"./ActionListener":11,"./Goal":12,"./SimpleActionServer":13}],15:[function(e,t,i){var n=e("object-assign");t.exports=function(e){n(this,e)}},{"object-assign":3}],16:[function(e,t,i){var r=e("./Service"),s=e("./ServiceRequest");function n(e){this.ros=(e=e||{}).ros,this.name=e.name}n.prototype.get=function(t,e){var i=new r({ros:this.ros,name:"/rosapi/get_param",serviceType:"rosapi/GetParam"}),n=new s({name:this.name});i.callService(n,function(e){e=JSON.parse(e.value);t(e)},e)},n.prototype.set=function(e,t,i){var n=new r({ros:this.ros,name:"/rosapi/set_param",serviceType:"rosapi/SetParam"}),e=new s({name:this.name,value:JSON.stringify(e)});n.callService(e,t,i)},n.prototype.delete=function(e,t){var i=new r({ros:this.ros,name:"/rosapi/delete_param",serviceType:"rosapi/DeleteParam"}),n=new s({name:this.name});i.callService(n,e,t)},t.exports=n},{"./Service":18,"./ServiceRequest":19}],17:[function(e,t,i){var n=e("ws"),r=e("../util/workerSocket"),s=e("./SocketAdapter.js"),o=e("./Service"),a=e("./ServiceRequest"),c=e("object-assign"),e=e("eventemitter2").EventEmitter2;function l(e){e=e||{};var t=this;this.socket=null,this.idCounter=0,this.isConnected=!1,this.transportLibrary=e.transportLibrary||"websocket",this.transportOptions=e.transportOptions||{},this._sendFunc=function(e){t.sendEncodedMessage(e)},void 0===e.groovyCompatibility?this.groovyCompatibility=!0:this.groovyCompatibility=e.groovyCompatibility,this.setMaxListeners(0),e.url&&this.connect(e.url)}l.prototype.__proto__=e.prototype,l.prototype.connect=function(e){if("socket.io"===this.transportLibrary)this.socket=c(io(e,{"force new connection":!0}),s(this)),this.socket.on("connect",this.socket.onopen),this.socket.on("data",this.socket.onmessage),this.socket.on("close",this.socket.onclose),this.socket.on("error",this.socket.onerror);else if("RTCPeerConnection"===this.transportLibrary.constructor.name)this.socket=c(this.transportLibrary.createDataChannel(e,this.transportOptions),s(this));else if("websocket"===this.transportLibrary){var t;this.socket&&this.socket.readyState!==n.CLOSED||((t=new n(e)).binaryType="arraybuffer",this.socket=c(t,s(this)))}else{if("workersocket"!==this.transportLibrary)throw"Unknown transportLibrary: "+this.transportLibrary.toString();this.socket=c(new r(e),s(this))}},l.prototype.close=function(){this.socket&&this.socket.close()},l.prototype.authenticate=function(e,t,i,n,r,s,o){this.callOnConnection({op:"auth",mac:e,client:t,dest:i,rand:n,t:r,level:s,end:o})},l.prototype.sendEncodedMessage=function(e){var t=null,i=this,t="socket.io"===this.transportLibrary?function(e){i.socket.emit("operation",e)}:function(e){i.socket.send(e)};this.isConnected?t(e):i.once("connection",function(){t(e)})},l.prototype.callOnConnection=function(e){this.transportOptions.encoder?this.transportOptions.encoder(e,this._sendFunc):this._sendFunc(JSON.stringify(e))},l.prototype.setStatusLevel=function(e,t){this.callOnConnection({op:"set_level",level:e,id:t})},l.prototype.getActionServers=function(t,i){var e=new o({ros:this,name:"/rosapi/action_servers",serviceType:"rosapi/GetActionServers"}),n=new a({});"function"==typeof i?e.callService(n,function(e){t(e.action_servers)},function(e){i(e)}):e.callService(n,function(e){t(e.action_servers)})},l.prototype.getTopics=function(t,i){var e=new o({ros:this,name:"/rosapi/topics",serviceType:"rosapi/Topics"}),n=new a;"function"==typeof i?e.callService(n,function(e){t(e)},function(e){i(e)}):e.callService(n,function(e){t(e)})},l.prototype.getTopicsForType=function(e,t,i){var n=new o({ros:this,name:"/rosapi/topics_for_type",serviceType:"rosapi/TopicsForType"}),e=new a({type:e});"function"==typeof i?n.callService(e,function(e){t(e.topics)},function(e){i(e)}):n.callService(e,function(e){t(e.topics)})},l.prototype.getServices=function(t,i){var e=new o({ros:this,name:"/rosapi/services",serviceType:"rosapi/Services"}),n=new a;"function"==typeof i?e.callService(n,function(e){t(e.services)},function(e){i(e)}):e.callService(n,function(e){t(e.services)})},l.prototype.getServicesForType=function(e,t,i){var n=new o({ros:this,name:"/rosapi/services_for_type",serviceType:"rosapi/ServicesForType"}),e=new a({type:e});"function"==typeof i?n.callService(e,function(e){t(e.services)},function(e){i(e)}):n.callService(e,function(e){t(e.services)})},l.prototype.getServiceRequestDetails=function(e,t,i){var n=new o({ros:this,name:"/rosapi/service_request_details",serviceType:"rosapi/ServiceRequestDetails"}),e=new a({type:e});"function"==typeof i?n.callService(e,function(e){t(e)},function(e){i(e)}):n.callService(e,function(e){t(e)})},l.prototype.getServiceResponseDetails=function(e,t,i){var n=new o({ros:this,name:"/rosapi/service_response_details",serviceType:"rosapi/ServiceResponseDetails"}),e=new a({type:e});"function"==typeof i?n.callService(e,function(e){t(e)},function(e){i(e)}):n.callService(e,function(e){t(e)})},l.prototype.getNodes=function(t,i){var e=new o({ros:this,name:"/rosapi/nodes",serviceType:"rosapi/Nodes"}),n=new a;"function"==typeof i?e.callService(n,function(e){t(e.nodes)},function(e){i(e)}):e.callService(n,function(e){t(e.nodes)})},l.prototype.getNodeDetails=function(e,t,i){var n=new o({ros:this,name:"/rosapi/node_details",serviceType:"rosapi/NodeDetails"}),e=new a({node:e});"function"==typeof i?n.callService(e,function(e){t(e.subscribing,e.publishing,e.services)},function(e){i(e)}):n.callService(e,function(e){t(e)})},l.prototype.getParams=function(t,i){var e=new o({ros:this,name:"/rosapi/get_param_names",serviceType:"rosapi/GetParamNames"}),n=new a;"function"==typeof i?e.callService(n,function(e){t(e.names)},function(e){i(e)}):e.callService(n,function(e){t(e.names)})},l.prototype.getTopicType=function(e,t,i){var n=new o({ros:this,name:"/rosapi/topic_type",serviceType:"rosapi/TopicType"}),e=new a({topic:e});"function"==typeof i?n.callService(e,function(e){t(e.type)},function(e){i(e)}):n.callService(e,function(e){t(e.type)})},l.prototype.getServiceType=function(e,t,i){var n=new o({ros:this,name:"/rosapi/service_type",serviceType:"rosapi/ServiceType"}),e=new a({service:e});"function"==typeof i?n.callService(e,function(e){t(e.type)},function(e){i(e)}):n.callService(e,function(e){t(e.type)})},l.prototype.getMessageDetails=function(e,t,i){var n=new o({ros:this,name:"/rosapi/message_details",serviceType:"rosapi/MessageDetails"}),e=new a({type:e});"function"==typeof i?n.callService(e,function(e){t(e.typedefs)},function(e){i(e)}):n.callService(e,function(e){t(e.typedefs)})},l.prototype.decodeTypeDefs=function(e){function u(e,t){for(var i={},n=0;n<e.fieldnames.length;n++){var r=e.fieldarraylen[n],s=e.fieldnames[n],o=e.fieldtypes[n];if(-1===o.indexOf("/"))i[s]=-1===r?o:[o];else{for(var a,c=!1,l=0;l<t.length;l++)if(t[l].type.toString()===o.toString()){c=t[l];break}c?(a=u(c,t),i[s]=-1===r?a:[a]):h.emit("error","Cannot find "+o+" in decodeTypeDefs")}}return i}var h=this;return u(e[0],e)},l.prototype.getTopicsAndRawTypes=function(t,i){var e=new o({ros:this,name:"/rosapi/topics_and_raw_types",serviceType:"rosapi/TopicsAndRawTypes"}),n=new a;"function"==typeof i?e.callService(n,function(e){t(e)},function(e){i(e)}):e.callService(n,function(e){t(e)})},t.exports=l},{"../util/workerSocket":49,"./Service":18,"./ServiceRequest":19,"./SocketAdapter.js":21,eventemitter2:2,"object-assign":3,ws:46}],18:[function(e,t,i){var r=e("./ServiceResponse"),e=(e("./ServiceRequest"),e("eventemitter2").EventEmitter2);function n(e){this.ros=(e=e||{}).ros,this.name=e.name,this.serviceType=e.serviceType,this.isAdvertised=!1,this._serviceCallback=null}n.prototype.__proto__=e.prototype,n.prototype.callService=function(e,t,i){var n;this.isAdvertised||(n="call_service:"+this.name+":"+ ++this.ros.idCounter,(t||i)&&this.ros.once(n,function(e){void 0!==e.result&&!1===e.result?"function"==typeof i&&i(e.values):"function"==typeof t&&t(new r(e.values))}),n={op:"call_service",id:n,service:this.name,type:this.serviceType,args:e},this.ros.callOnConnection(n))},n.prototype.advertise=function(e){this.isAdvertised||"function"!=typeof e||(this._serviceCallback=e,this.ros.on(this.name,this._serviceResponse.bind(this)),this.ros.callOnConnection({op:"advertise_service",type:this.serviceType,service:this.name}),this.isAdvertised=!0)},n.prototype.unadvertise=function(){this.isAdvertised&&(this.ros.callOnConnection({op:"unadvertise_service",service:this.name}),this.isAdvertised=!1)},n.prototype._serviceResponse=function(e){var t={},i=this._serviceCallback(e.args,t),t={op:"service_response",service:this.name,values:new r(t),result:i};e.id&&(t.id=e.id),this.ros.callOnConnection(t)},t.exports=n},{"./ServiceRequest":19,"./ServiceResponse":20,eventemitter2:2}],19:[function(e,t,i){var n=e("object-assign");t.exports=function(e){n(this,e)}},{"object-assign":3}],20:[function(e,t,i){var n=e("object-assign");t.exports=function(e){n(this,e)}},{"object-assign":3}],21:[function(e,t,i){"use strict";var n=e("../util/decompressPng"),a=e("cbor-js"),c=e("../util/cborTypedArrayTags"),l=null;"undefined"!=typeof bson&&(l=bson().BSON),t.exports=function(t){var r=null;function s(e){"publish"===e.op?t.emit(e.topic,e.msg):"service_response"===e.op?t.emit(e.id,e):"call_service"===e.op?t.emit(e.service,e):"status"===e.op&&(e.id?t.emit("status:"+e.id,e):t.emit("status",e))}function o(e,t){"png"===e.op?n(e.data,t):t(e)}return t.transportOptions.decoder&&(r=t.transportOptions.decoder),{onopen:function(e){t.isConnected=!0,t.emit("connection",e)},onclose:function(e){t.isConnected=!1,t.emit("close",e)},onerror:function(e){t.emit("error",e)},onmessage:function(e){if(r)r(e.data,function(e){s(e)});else if("undefined"!=typeof Blob&&e.data instanceof Blob){var t=e.data,i=function(e){o(e,s)};if(!l)throw"Cannot process BSON encoded message without BSON header.";var n=new FileReader;n.onload=function(){var e=new Uint8Array(this.result),e=l.deserialize(e);i(e)},n.readAsArrayBuffer(t)}else e.data instanceof ArrayBuffer?s(a.decode(e.data,c)):o(JSON.parse("string"==typeof e?e:e.data),s)}}}},{"../util/cborTypedArrayTags":44,"../util/decompressPng":48,"cbor-js":1}],22:[function(e,t,i){var n=e("eventemitter2").EventEmitter2,r=e("./Message");function s(e){this.ros=(e=e||{}).ros,this.name=e.name,this.messageType=e.messageType,this.isAdvertised=!1,this.compression=e.compression||"none",this.throttle_rate=e.throttle_rate||0,this.latch=e.latch||!1,this.queue_size=e.queue_size||100,this.queue_length=e.queue_length||0,this.reconnect_on_close=void 0===e.reconnect_on_close||e.reconnect_on_close,this.compression&&"png"!==this.compression&&"cbor"!==this.compression&&"cbor-raw"!==this.compression&&"none"!==this.compression&&(this.emit("warning",this.compression+" compression is not supported. No compression will be used."),this.compression="none"),this.throttle_rate<0&&(this.emit("warning",this.throttle_rate+" is not allowed. Set to 0"),this.throttle_rate=0);var t=this;this.reconnect_on_close?this.callForSubscribeAndAdvertise=function(e){t.ros.callOnConnection(e),t.waitForReconnect=!1,t.reconnectFunc=function(){t.waitForReconnect||(t.waitForReconnect=!0,t.ros.callOnConnection(e),t.ros.once("connection",function(){t.waitForReconnect=!1}))},t.ros.on("close",t.reconnectFunc)}:this.callForSubscribeAndAdvertise=this.ros.callOnConnection,this._messageCallback=function(e){t.emit("message",new r(e))}}s.prototype.__proto__=n.prototype,s.prototype.subscribe=function(e){"function"==typeof e&&this.on("message",e),this.subscribeId||(this.ros.on(this.name,this._messageCallback),this.subscribeId="subscribe:"+this.name+":"+ ++this.ros.idCounter,this.callForSubscribeAndAdvertise({op:"subscribe",id:this.subscribeId,type:this.messageType,topic:this.name,compression:this.compression,throttle_rate:this.throttle_rate,queue_length:this.queue_length}))},s.prototype.unsubscribe=function(e){e&&(this.off("message",e),this.listeners("message").length)||this.subscribeId&&(this.ros.off(this.name,this._messageCallback),this.reconnect_on_close&&this.ros.off("close",this.reconnectFunc),this.emit("unsubscribe"),this.ros.callOnConnection({op:"unsubscribe",id:this.subscribeId,topic:this.name}),this.subscribeId=null)},s.prototype.advertise=function(){var e;this.isAdvertised||(this.advertiseId="advertise:"+this.name+":"+ ++this.ros.idCounter,this.callForSubscribeAndAdvertise({op:"advertise",id:this.advertiseId,type:this.messageType,topic:this.name,latch:this.latch,queue_size:this.queue_size}),this.isAdvertised=!0,this.reconnect_on_close)||(e=this).ros.on("close",function(){e.isAdvertised=!1})},s.prototype.unadvertise=function(){this.isAdvertised&&(this.reconnect_on_close&&this.ros.off("close",this.reconnectFunc),this.emit("unadvertise"),this.ros.callOnConnection({op:"unadvertise",id:this.advertiseId,topic:this.name}),this.isAdvertised=!1)},s.prototype.publish=function(e){this.isAdvertised||this.advertise(),this.ros.idCounter++;e={op:"publish",id:"publish:"+this.name+":"+this.ros.idCounter,topic:this.name,msg:e,latch:this.latch};this.ros.callOnConnection(e)},t.exports=s},{"./Message":15,eventemitter2:2}],23:[function(e,t,i){var n=e("../mixin"),t=t.exports={Ros:e("./Ros"),Topic:e("./Topic"),Message:e("./Message"),Param:e("./Param"),Service:e("./Service"),ServiceRequest:e("./ServiceRequest"),ServiceResponse:e("./ServiceResponse")};n(t.Ros,["Param","Service","Topic"],t)},{"../mixin":29,"./Message":15,"./Param":16,"./Ros":17,"./Service":18,"./ServiceRequest":19,"./ServiceResponse":20,"./Topic":22}],24:[function(e,t,i){var n=e("./Vector3"),r=e("./Quaternion");function s(e){this.position=new n((e=e||{}).position),this.orientation=new r(e.orientation)}s.prototype.applyTransform=function(e){this.position.multiplyQuaternion(e.rotation),this.position.add(e.translation);e=e.rotation.clone();e.multiply(this.orientation),this.orientation=e},s.prototype.clone=function(){return new s(this)},s.prototype.multiply=function(e){e=e.clone();return e.applyTransform({rotation:this.orientation,translation:this.position}),e},s.prototype.getInverse=function(){var e=this.clone();return e.orientation.invert(),e.position.multiplyQuaternion(e.orientation),e.position.x*=-1,e.position.y*=-1,e.position.z*=-1,e},t.exports=s},{"./Quaternion":25,"./Vector3":27}],25:[function(e,t,i){function n(e){this.x=(e=e||{}).x||0,this.y=e.y||0,this.z=e.z||0,this.w="number"==typeof e.w?e.w:1}n.prototype.conjugate=function(){this.x*=-1,this.y*=-1,this.z*=-1},n.prototype.norm=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},n.prototype.normalize=function(){var e=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);0===e?(this.x=0,this.y=0,this.z=0,this.w=1):(this.x=this.x*(e=1/e),this.y=this.y*e,this.z=this.z*e,this.w=this.w*e)},n.prototype.invert=function(){this.conjugate(),this.normalize()},n.prototype.multiply=function(e){var t=this.x*e.w+this.y*e.z-this.z*e.y+this.w*e.x,i=-this.x*e.z+this.y*e.w+this.z*e.x+this.w*e.y,n=this.x*e.y-this.y*e.x+this.z*e.w+this.w*e.z,e=-this.x*e.x-this.y*e.y-this.z*e.z+this.w*e.w;this.x=t,this.y=i,this.z=n,this.w=e},n.prototype.clone=function(){return new n(this)},t.exports=n},{}],26:[function(e,t,i){var n=e("./Vector3"),r=e("./Quaternion");function s(e){this.translation=new n((e=e||{}).translation),this.rotation=new r(e.rotation)}s.prototype.clone=function(){return new s(this)},t.exports=s},{"./Quaternion":25,"./Vector3":27}],27:[function(e,t,i){function n(e){this.x=(e=e||{}).x||0,this.y=e.y||0,this.z=e.z||0}n.prototype.add=function(e){this.x+=e.x,this.y+=e.y,this.z+=e.z},n.prototype.subtract=function(e){this.x-=e.x,this.y-=e.y,this.z-=e.z},n.prototype.multiplyQuaternion=function(e){var t=e.w*this.x+e.y*this.z-e.z*this.y,i=e.w*this.y+e.z*this.x-e.x*this.z,n=e.w*this.z+e.x*this.y-e.y*this.x,r=-e.x*this.x-e.y*this.y-e.z*this.z;this.x=t*e.w+r*-e.x+i*-e.z-n*-e.y,this.y=i*e.w+r*-e.y+n*-e.x-t*-e.z,this.z=n*e.w+r*-e.z+t*-e.y-i*-e.x},n.prototype.clone=function(){return new n(this)},t.exports=n},{}],28:[function(e,t,i){t.exports={Pose:e("./Pose"),Quaternion:e("./Quaternion"),Transform:e("./Transform"),Vector3:e("./Vector3")}},{"./Pose":24,"./Quaternion":25,"./Transform":26,"./Vector3":27}],29:[function(e,t,i){t.exports=function(i,e,n){e.forEach(function(e){var t=n[e];i.prototype[e]=function(e){return e.ros=this,new t(e)}})}},{}],30:[function(e,t,i){var n=e("../actionlib/ActionClient"),r=e("../actionlib/Goal"),s=e("../core/Service.js"),o=e("../core/ServiceRequest.js"),a=e("../core/Topic.js"),c=e("../math/Transform");function l(e){this.ros=(e=e||{}).ros,this.fixedFrame=e.fixedFrame||"base_link",this.angularThres=e.angularThres||2,this.transThres=e.transThres||.01,this.rate=e.rate||10,this.updateDelay=e.updateDelay||50;var t=e.topicTimeout||2,i=Math.floor(t),t=Math.floor(1e9*(t-i));this.topicTimeout={secs:i,nsecs:t},this.serverName=e.serverName||"/tf2_web_republisher",this.repubServiceName=e.repubServiceName||"/republish_tfs",this.currentGoal=!1,this.currentTopic=!1,this.frameInfos={},this.republisherUpdateRequested=!1,this._subscribeCB=null,this._isDisposed=!1,this.actionClient=new n({ros:e.ros,serverName:this.serverName,actionName:"tf2_web_republisher/TFSubscriptionAction",omitStatus:!0,omitResult:!0}),this.serviceClient=new s({ros:e.ros,name:this.repubServiceName,serviceType:"tf2_web_republisher/RepublishTFs"})}l.prototype.processTFArray=function(e){e.transforms.forEach(function(e){var t=e.child_frame_id,i=("/"===t[0]&&(t=t.substring(1)),this.frameInfos[t]);i&&(i.transform=new c({translation:e.transform.translation,rotation:e.transform.rotation}),i.cbs.forEach(function(e){e(i.transform)}))},this)},l.prototype.updateGoal=function(){var e={source_frames:Object.keys(this.frameInfos),target_frame:this.fixedFrame,angular_thres:this.angularThres,trans_thres:this.transThres,rate:this.rate};this.ros.groovyCompatibility?(this.currentGoal&&this.currentGoal.cancel(),this.currentGoal=new r({actionClient:this.actionClient,goalMessage:e}),this.currentGoal.on("feedback",this.processTFArray.bind(this)),this.currentGoal.send()):(e.timeout=this.topicTimeout,e=new o(e),this.serviceClient.callService(e,this.processResponse.bind(this))),this.republisherUpdateRequested=!1},l.prototype.processResponse=function(e){this._isDisposed||(this.currentTopic&&this.currentTopic.unsubscribe(this._subscribeCB),this.currentTopic=new a({ros:this.ros,name:e.topic_name,messageType:"tf2_web_republisher/TFArray"}),this._subscribeCB=this.processTFArray.bind(this),this.currentTopic.subscribe(this._subscribeCB))},l.prototype.subscribe=function(e,t){"/"===e[0]&&(e=e.substring(1)),this.frameInfos[e]?this.frameInfos[e].transform&&t(this.frameInfos[e].transform):(this.frameInfos[e]={cbs:[]},this.republisherUpdateRequested||(setTimeout(this.updateGoal.bind(this),this.updateDelay),this.republisherUpdateRequested=!0)),this.frameInfos[e].cbs.push(t)},l.prototype.unsubscribe=function(e,t){"/"===e[0]&&(e=e.substring(1));for(var i=this.frameInfos[e],n=i&&i.cbs||[],r=n.length;r--;)n[r]===t&&n.splice(r,1);t&&0!==n.length||delete this.frameInfos[e]},l.prototype.dispose=function(){this._isDisposed=!0,this.actionClient.dispose(),this.currentTopic&&this.currentTopic.unsubscribe(this._subscribeCB)},t.exports=l},{"../actionlib/ActionClient":10,"../actionlib/Goal":12,"../core/Service.js":18,"../core/ServiceRequest.js":19,"../core/Topic.js":22,"../math/Transform":26}],31:[function(e,t,i){var n=e("../core/Ros");e("../mixin")(n,["TFClient"],t.exports={TFClient:e("./TFClient")})},{"../core/Ros":17,"../mixin":29,"./TFClient":30}],32:[function(e,t,i){var n=e("../math/Vector3"),r=e("./UrdfTypes");t.exports=function(e){this.dimension=null,this.type=r.URDF_BOX,e=e.xml.getAttribute("size").split(" "),this.dimension=new n({x:parseFloat(e[0]),y:parseFloat(e[1]),z:parseFloat(e[2])})}},{"../math/Vector3":27,"./UrdfTypes":41}],33:[function(e,t,i){t.exports=function(e){e=e.xml.getAttribute("rgba").split(" "),this.r=parseFloat(e[0]),this.g=parseFloat(e[1]),this.b=parseFloat(e[2]),this.a=parseFloat(e[3])}},{}],34:[function(e,t,i){var n=e("./UrdfTypes");t.exports=function(e){this.type=n.URDF_CYLINDER,this.length=parseFloat(e.xml.getAttribute("length")),this.radius=parseFloat(e.xml.getAttribute("radius"))}},{"./UrdfTypes":41}],35:[function(e,t,i){var c=e("../math/Pose"),l=e("../math/Vector3"),u=e("../math/Quaternion");t.exports=function(e){this.name=e.xml.getAttribute("name"),this.type=e.xml.getAttribute("type");var t,i,n,r,s,o,a=e.xml.getElementsByTagName("parent");0<a.length&&(this.parent=a[0].getAttribute("link")),0<(a=e.xml.getElementsByTagName("child")).length&&(this.child=a[0].getAttribute("link")),0<(a=e.xml.getElementsByTagName("limit")).length&&(this.minval=parseFloat(a[0].getAttribute("lower")),this.maxval=parseFloat(a[0].getAttribute("upper"))),0===(a=e.xml.getElementsByTagName("origin")).length?this.origin=new c:(e=a[0].getAttribute("xyz"),t=new l,e&&(e=e.split(" "),t=new l({x:parseFloat(e[0]),y:parseFloat(e[1]),z:parseFloat(e[2])})),e=a[0].getAttribute("rpy"),a=new u,e&&(e=e.split(" "),o=parseFloat(e[0])/2,i=parseFloat(e[1])/2,e=parseFloat(e[2])/2,n=Math.sin(o)*Math.cos(i)*Math.cos(e)-Math.cos(o)*Math.sin(i)*Math.sin(e),r=Math.cos(o)*Math.sin(i)*Math.cos(e)+Math.sin(o)*Math.cos(i)*Math.sin(e),s=Math.cos(o)*Math.cos(i)*Math.sin(e)-Math.sin(o)*Math.sin(i)*Math.cos(e),o=Math.cos(o)*Math.cos(i)*Math.cos(e)+Math.sin(o)*Math.sin(i)*Math.sin(e),(a=new u({x:n,y:r,z:s,w:o})).normalize()),this.origin=new c({position:t,orientation:a}))}},{"../math/Pose":24,"../math/Quaternion":25,"../math/Vector3":27}],36:[function(e,t,i){var n=e("./UrdfVisual");t.exports=function(e){this.name=e.xml.getAttribute("name"),this.visuals=[];for(var t=e.xml.getElementsByTagName("visual"),i=0;i<t.length;i++)this.visuals.push(new n({xml:t[i]}))}},{"./UrdfVisual":42}],37:[function(e,t,i){var n=e("./UrdfColor");function r(e){this.textureFilename=null,this.color=null,this.name=e.xml.getAttribute("name");var t=e.xml.getElementsByTagName("texture"),t=(0<t.length&&(this.textureFilename=t[0].getAttribute("filename")),e.xml.getElementsByTagName("color"));0<t.length&&(this.color=new n({xml:t[0]}))}r.prototype.isLink=function(){return null===this.color&&null===this.textureFilename};var s=e("object-assign");r.prototype.assign=function(e){return s(this,e)},t.exports=r},{"./UrdfColor":33,"object-assign":3}],38:[function(e,t,i){var n=e("../math/Vector3"),r=e("./UrdfTypes");t.exports=function(e){this.scale=null,this.type=r.URDF_MESH,this.filename=e.xml.getAttribute("filename"),(e=e.xml.getAttribute("scale"))&&(e=e.split(" "),this.scale=new n({x:parseFloat(e[0]),y:parseFloat(e[1]),z:parseFloat(e[2])}))}},{"../math/Vector3":27,"./UrdfTypes":41}],39:[function(e,t,i){var l=e("./UrdfMaterial"),u=e("./UrdfLink"),h=e("./UrdfJoint"),f=e("@xmldom/xmldom").DOMParser;t.exports=function(e){var t=(e=e||{}).xml,e=e.string,e=(this.materials={},this.links={},this.joints={},(t=e?(new f).parseFromString(e,"text/xml"):t).documentElement);this.name=e.getAttribute("name");for(var i=e.childNodes,n=0;n<i.length;n++){var r=i[n];if("material"===r.tagName){var s=new l({xml:r});void 0!==this.materials[s.name]?this.materials[s.name].isLink()?this.materials[s.name].assign(s):console.warn("Material "+s.name+"is not unique."):this.materials[s.name]=s}else if("link"===r.tagName){var o=new u({xml:r});if(void 0!==this.links[o.name])console.warn("Link "+o.name+" is not unique.");else{for(var a=0;a<o.visuals.length;a++){var c=o.visuals[a].material;null!==c&&c.name&&(void 0!==this.materials[c.name]?o.visuals[a].material=this.materials[c.name]:this.materials[c.name]=c)}this.links[o.name]=o}}else"joint"===r.tagName&&(s=new h({xml:r}),this.joints[s.name]=s)}}},{"./UrdfJoint":35,"./UrdfLink":36,"./UrdfMaterial":37,"@xmldom/xmldom":45}],40:[function(e,t,i){var n=e("./UrdfTypes");t.exports=function(e){this.type=n.URDF_SPHERE,this.radius=parseFloat(e.xml.getAttribute("radius"))}},{"./UrdfTypes":41}],41:[function(e,t,i){t.exports={URDF_SPHERE:0,URDF_BOX:1,URDF_CYLINDER:2,URDF_MESH:3}},{}],42:[function(e,t,i){var p=e("../math/Pose"),m=e("../math/Vector3"),v=e("../math/Quaternion"),d=e("./UrdfCylinder"),y=e("./UrdfBox"),g=e("./UrdfMaterial"),b=e("./UrdfMesh"),w=e("./UrdfSphere");t.exports=function(e){var t,i,n,r,s=e.xml;this.origin=null,this.geometry=null,this.material=null,this.name=e.xml.getAttribute("name");0===(e=s.getElementsByTagName("origin")).length?this.origin=new p:(h=e[0].getAttribute("xyz"),t=new m,h&&(h=h.split(" "),t=new m({x:parseFloat(h[0]),y:parseFloat(h[1]),z:parseFloat(h[2])})),h=e[0].getAttribute("rpy"),e=new v,h&&(h=h.split(" "),r=parseFloat(h[0])/2,o=parseFloat(h[1])/2,h=parseFloat(h[2])/2,f=Math.sin(r)*Math.cos(o)*Math.cos(h)-Math.cos(r)*Math.sin(o)*Math.sin(h),i=Math.cos(r)*Math.sin(o)*Math.cos(h)+Math.sin(r)*Math.cos(o)*Math.sin(h),n=Math.cos(r)*Math.cos(o)*Math.sin(h)-Math.sin(r)*Math.sin(o)*Math.cos(h),r=Math.cos(r)*Math.cos(o)*Math.cos(h)+Math.sin(r)*Math.sin(o)*Math.sin(h),(e=new v({x:f,y:i,z:n,w:r})).normalize()),this.origin=new p({position:t,orientation:e}));var o=s.getElementsByTagName("geometry");if(0<o.length){for(var a=o[0],c=null,l=0;l<a.childNodes.length;l++){var u=a.childNodes[l];if(1===u.nodeType){c=u;break}}var h=c.nodeName;"sphere"===h?this.geometry=new w({xml:c}):"box"===h?this.geometry=new y({xml:c}):"cylinder"===h?this.geometry=new d({xml:c}):"mesh"===h?this.geometry=new b({xml:c}):console.warn("Unknown geometry type "+h)}var f=s.getElementsByTagName("material");0<f.length&&(this.material=new g({xml:f[0]}))}},{"../math/Pose":24,"../math/Quaternion":25,"../math/Vector3":27,"./UrdfBox":32,"./UrdfCylinder":34,"./UrdfMaterial":37,"./UrdfMesh":38,"./UrdfSphere":40}],43:[function(e,t,i){t.exports=e("object-assign")({UrdfBox:e("./UrdfBox"),UrdfColor:e("./UrdfColor"),UrdfCylinder:e("./UrdfCylinder"),UrdfLink:e("./UrdfLink"),UrdfMaterial:e("./UrdfMaterial"),UrdfMesh:e("./UrdfMesh"),UrdfModel:e("./UrdfModel"),UrdfSphere:e("./UrdfSphere"),UrdfVisual:e("./UrdfVisual")},e("./UrdfTypes"))},{"./UrdfBox":32,"./UrdfColor":33,"./UrdfCylinder":34,"./UrdfLink":36,"./UrdfMaterial":37,"./UrdfMesh":38,"./UrdfModel":39,"./UrdfSphere":40,"./UrdfTypes":41,"./UrdfVisual":42,"object-assign":3}],44:[function(e,t,i){"use strict";var u=Math.pow(2,32),n=!1;function h(){n||(n=!0,console.warn("CBOR 64-bit integer array values may lose precision. No further warnings."))}var r={64:Uint8Array,69:Uint16Array,70:Uint32Array,72:Int8Array,77:Int16Array,78:Int32Array,85:Float32Array,86:Float64Array},s={71:function(e){h();for(var t=e.byteLength,i=e.byteOffset,n=t/8,e=e.buffer.slice(i,i+t),r=new Uint32Array(e),s=new Array(n),o=0;o<n;o++){var a=2*o,c=r[a],a=r[1+a];s[o]=c+u*a}return s},79:function(e){h();for(var t=e.byteLength,i=e.byteOffset,n=t/8,e=e.buffer.slice(i,i+t),r=new Uint32Array(e),s=new Int32Array(e),o=new Array(n),a=0;a<n;a++){var c=2*a,l=r[c],c=s[1+c];o[a]=l+u*c}return o}};void 0!==t&&t.exports&&(t.exports=function(e,t){var i,n;return t in r?(i=e.byteLength,n=e.byteOffset,new r[t](e.buffer.slice(n,n+i))):t in s?s[t](e):e})},{}],45:[function(e,t,i){i.DOMImplementation=window.DOMImplementation,i.XMLSerializer=window.XMLSerializer,i.DOMParser=window.DOMParser},{}],46:[function(e,t,i){t.exports="undefined"!=typeof window?window.WebSocket:WebSocket},{}],47:[function(e,t,i){t.exports=function(){return document.createElement("canvas")}},{}],48:[function(e,t,i){"use strict";var a=e("canvas"),n=a.Image||window.Image;t.exports=function(e,s){var o=new n;o.onload=function(){for(var e=new a,t=e.getContext("2d"),i=(e.width=o.width,e.height=o.height,t.imageSmoothingEnabled=!1,t.webkitImageSmoothingEnabled=!1,t.mozImageSmoothingEnabled=!1,t.drawImage(o,0,0),t.getImageData(0,0,o.width,o.height).data),n="",r=0;r<i.length;r+=4)n+=String.fromCharCode(i[r],i[r+1],i[r+2]);s(JSON.parse(n))},o.src="data:image/png;base64,"+e}},{canvas:47}],49:[function(t,e,i){try{var n=t("webworkify")}catch(e){n=t("webworkify-webpack")}var r=t("./workerSocketImpl");function s(e){this.socket_=n(r),this.socket_.addEventListener("message",this.handleWorkerMessage_.bind(this)),this.socket_.postMessage({uri:e})}s.prototype.handleWorkerMessage_=function(e){var t=e.data;if(t instanceof ArrayBuffer||"string"==typeof t)this.onmessage(e);else{e=t.type;if("close"===e)this.onclose(null);else if("open"===e)this.onopen(null);else{if("error"!==e)throw"Unknown message from workersocket";this.onerror(null)}}},s.prototype.send=function(e){this.socket_.postMessage(e)},s.prototype.close=function(){this.socket_.postMessage({close:!0})},e.exports=s},{"./workerSocketImpl":50,webworkify:7,"webworkify-webpack":6}],50:[function(e,t,i){var s=e("ws");t.exports=function(t){var i=null;function n(e){e=e.data;e instanceof ArrayBuffer?t.postMessage(e,[e]):t.postMessage(e)}function r(e){t.postMessage({type:e.type})}t.addEventListener("message",function(e){e=e.data;if("string"==typeof e)i.send(e);else if(e.hasOwnProperty("close"))i.close(),i=null;else{if(!e.hasOwnProperty("uri"))throw"Unknown message to WorkerSocket";e=e.uri;(i=new s(e)).binaryType="arraybuffer",i.onmessage=n,i.onclose=r,i.onopen=r,i.onerror=r}})}},{ws:46}]},{},[9]);
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 97215f02a..de53cfbd0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "roslib",
-  "version": "1.3.0",
+  "version": "1.4.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "roslib",
-      "version": "1.4.0",
+      "version": "1.4.1",
       "license": "BSD-2-Clause",
       "dependencies": {
         "@xmldom/xmldom": "^0.8.0",
diff --git a/package.json b/package.json
index 3c3004d87..f0c6cfcb3 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "roslib",
   "homepage": "https://robotwebtools.github.io",
   "description": "The standard ROS Javascript Library",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "license": "BSD-2-Clause",
   "main": "./src/RosLibNode.js",
   "browser": {
diff --git a/src/RosLib.js b/src/RosLib.js
index 49d004aa9..3f6768dac 100644
--- a/src/RosLib.js
+++ b/src/RosLib.js
@@ -13,7 +13,7 @@ var ROSLIB = this.ROSLIB || {
    * @default
    * @description Library version
    */
-  REVISION : '1.4.0'
+  REVISION : '1.4.1'
 };
 
 var assign = require('object-assign');