Open Source Version Link: Sekiro Open Source Version
It is generally recommended to download the latest package.
Step 1: Unzip the Compressed File
Step 2: Install Java Environment
We will skip the specific installation process, as you can surely handle it yourselves.
(We have tested Java 8, Java 11, and Java 17)
Step 3: Execute the Startup Script
In the project directory, execute the startup script: bin\sekiro.bat
You should see the local server starting up normally (by default, running on port 5612).
Step 4: Verify the Functionality
Here, we will use a JavaScript injection scenario, selecting an HTTP URL.
(If it’s an HTTPS website, remember to change ws to wss. For details, please refer to Sekiro WSS)
Paste the following code into the web console.
function SekiroClient(e){if(this.wsURL=e,this.handlers={},this.socket={},!e)throw new Error("wsURL can not be empty!!");this.webSocketFactory=this.resolveWebSocketFactory(),this.connect()}SekiroClient.prototype.resolveWebSocketFactory=function(){if("object"==typeof window){var e=window.WebSocket?window.WebSocket:window.MozWebSocket;return function(o){function t(o){this.mSocket=new e(o)}return t.prototype.close=function(){this.mSocket.close()},t.prototype.onmessage=function(e){this.mSocket.onmessage=e},t.prototype.onopen=function(e){this.mSocket.onopen=e},t.prototype.onclose=function(e){this.mSocket.onclose=e},t.prototype.send=function(e){this.mSocket.send(e)},new t(o)}}if("object"==typeof weex)try{console.log("test webSocket for weex");var o=weex.requireModule("webSocket");return console.log("find webSocket for weex:"+o),function(e){try{o.close()}catch(e){}return o.WebSocket(e,""),o}}catch(e){console.log(e)}if("object"==typeof WebSocket)return function(o){return new e(o)};throw new Error("the js environment do not support websocket")},SekiroClient.prototype.connect=function(){console.log("sekiro: begin of connect to wsURL: "+this.wsURL);var e=this;try{this.socket=this.webSocketFactory(this.wsURL)}catch(o){return console.log("sekiro: create connection failed,reconnect after 2s:"+o),void setTimeout(function(){e.connect()},2e3)}this.socket.onmessage(function(o){e.handleSekiroRequest(o.data)}),this.socket.onopen(function(e){console.log("sekiro: open a sekiro client connection")}),this.socket.onclose(function(o){console.log("sekiro: disconnected ,reconnection after 2s"),setTimeout(function(){e.connect()},2e3)})},SekiroClient.prototype.handleSekiroRequest=function(e){console.log("receive sekiro request: "+e);var o=JSON.parse(e),t=o.__sekiro_seq__;if(o.action){var n=o.action;if(this.handlers[n]){var s=this.handlers[n],i=this;try{s(o,function(e){try{i.sendSuccess(t,e)}catch(e){i.sendFailed(t,"e:"+e)}},function(e){i.sendFailed(t,e)})}catch(e){console.log("error: "+e),i.sendFailed(t,":"+e)}}else this.sendFailed(t,"no action handler: "+n+" defined")}else this.sendFailed(t,"need request param {action}")},SekiroClient.prototype.sendSuccess=function(e,o){var t;if("string"==typeof o)try{t=JSON.parse(o)}catch(e){(t={}).data=o}else"object"==typeof o?t=o:(t={}).data=o;(Array.isArray(t)||"string"==typeof t)&&(t={data:t,code:0}),t.code?t.code=0:(t.status,t.status=0),t.__sekiro_seq__=e;var n=JSON.stringify(t);console.log("response :"+n),this.socket.send(n)},SekiroClient.prototype.sendFailed=function(e,o){"string"!=typeof o&&(o=JSON.stringify(o));var t={};t.message=o,t.status=-1,t.__sekiro_seq__=e;var n=JSON.stringify(t);console.log("sekiro: response :"+n),this.socket.send(n)},SekiroClient.prototype.registerAction=function(e,o){if("string"!=typeof e)throw new Error("an action must be string");if("function"!=typeof o)throw new Error("a handler must be function");return console.log("sekiro: register action: "+e),this.handlers[e]=o,this};
var client = new SekiroClient("ws://127.0.0.1:5612/business/register?group=test_web&clientId=" + Math.random());
client.registerAction("testAction", function (request, resolve, reject) {
resolve("ok");
});
After pressing enter, a Sekiro connection is established.
Next, let’s make a browser call: http://127.0.0.1:5612/business/invoke?group=test_web&action=testAction¶m=testparm
You can see that the returned data matches what we wrote in the injected code: resolve("ok").
Finally, we have tested that JDK 8, JDK 11, and JDK 17 are all working properly.