table on topology views add and start router controller

[VSoRC/.git] / js / topology / main.js

diff --git a/js/topology/main.js b/js/topology/main.js
new file mode 100644 (file)
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+++ b/js/topology/main.js
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+// Copyright (c) 2018 Maen Artimy\r
+// \r
+// Licensed under the Apache License, Version 2.0 (the "License");\r
+// you may not use this file except in compliance with the License.\r
+// You may obtain a copy of the License at\r
+// \r
+//   http://www.apache.org/licenses/LICENSE-2.0\r
+//\r
+// Unless required by applicable law or agreed to in writing, software\r
+// distributed under the License is distributed on an "AS IS" BASIS,\r
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+// See the License for the specific language governing permissions and\r
+// limitations under the License.\r
+\r
+/**\r
+ * All global objects are here.\r
+ *\r
+ **/\r
+var myGlobalObject = (function () {\r
+       console.log("myGlobalObject");\r
+       var dpid = 1; //current datapath (switch) ID\r
+       var myMasterURL = ""; //"http://localhost:8080";\r
+\r
+       // returns full url for the command sent to the SDN controller\r
+       var url = function(command) {\r
+               var cmd = command.replace("<dpid>",dpid); //dpidStr(dpid));\r
+               return myMasterURL + cmd;\r
+       };\r
+\r
+       // sends asynchronous request to the SDN controller\r
+       function httpGetAsync(command, callback, element) {\r
+               //console.log("httpGetAsync");\r
+               var COMPLETE = 4;\r
+               var OK = 200;\r
+               var NOTFOUND = 404;\r
+               var UNAVAILABLE = 503;\r
+               // this script is for sending a GET request to a server\r
+               var xmlHttp = new XMLHttpRequest();\r
+               xmlHttp.onreadystatechange = function() {\r
+                       if (xmlHttp.readyState == COMPLETE) {\r
+                               if(xmlHttp.status == OK) {\r
+                                       callback(xmlHttp.responseText, element);\r
+                               } else {\r
+                                       console.log(xmlHttp.status);\r
+                               }\r
+                       }\r
+               }\r
+               xmlHttp.open("GET", url(command), true); // true for asynchronous\r
+               xmlHttp.send(null);\r
+       }\r
+\r
+       function httpPostAsync(command, parm, callback, element) {\r
+               //console.log("httpPostAsync");\r
+               var COMPLETE = 4;\r
+               var OK = 200;\r
+               var NOTFOUND = 404;\r
+               var UNAVAILABLE = 503;\r
+               // this script is for sending a GET request to a server\r
+               var xmlHttp = new XMLHttpRequest();\r
+               xmlHttp.onreadystatechange = function() {\r
+                       if (xmlHttp.readyState == COMPLETE) {\r
+                               if(xmlHttp.status == OK) {\r
+                                       callback(xmlHttp.responseText, element);\r
+                               } else {\r
+                                       console.log(xmlHttp.status);\r
+                               }\r
+                       }\r
+               }\r
+               xmlHttp.open("POST", url(command), true); // true for asynchronous\r
+               //xmlHttp.setRequestHeader("Content-Type", "application/json");\r
+               xmlHttp.setRequestHeader("Content-Type", "plain/text");\r
+               xmlHttp.send(parm);\r
+       }\r
+\r
+       function dpidStr(dpid) {\r
+               return ("000000000000000" + dpid.toString(16)).substr(-16);\r
+       }\r
+\r
+       function setDPID(str) {\r
+               dpid = parseInt(str);\r
+       }\r
+\r
+       function getDPID() {\r
+               return dpid;\r
+       }\r
+\r
+       // these are the public objects\r
+       return {\r
+               dpid: getDPID,\r
+               setDPID: setDPID,\r
+               httpGetAsync: httpGetAsync,\r
+               httpPostAsync: httpPostAsync,\r
+       }\r
+})();\r