Add: maestro test account, player for experience mode

src/web/module/home_section.html

@@ -14,10 +14,60 @@
 
 <script>
 
-function experienceMaestro() {
-	maestroID = 0;
-	sessionStorage.setItem("maestroID", maestroID);
+function loadMaestroTestAccountInfo() {
+	let xhr = new XMLHttpRequest(); //new로 생성.
+	xhr.open('POST', './../server/maestro/maestro_test_account.php', true);
+	xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
+	xhr.send();
+	xhr.onload = function() {
+		if(xhr.readyState === 4 && xhr.status === 200) {
+			// console.log(xhr.responseText);
+			// console.log(xhr.responseText.length);
+			if(xhr.responseText.length === 0 || xhr.responseText === null) {
+				console.log("no data from server");
+				return;
+			}
 
+			let replyJSON = JSON.parse(xhr.responseText);
+			// console.log(replyJSON);
+
+			if(replyJSON === null) {
+				console.log("no data from server");
+				return;
+			}
+
+			if(replyJSON["ERROR"] !== undefined || replyJSON["RESULT"] === undefined) {
+				console.log(replyJSON["ERROR"]);
+				return;
+			}
+
+			if(replyJSON["RESULT"] === "fail") {
+				console.log(replyJSON["RESULT"]);
+				return;
+			}
+
+			let maestroID = replyJSON["maestroID"];
+			let playerID = replyJSON["playerID"];
+			let playerName = replyJSON["playerName"];
+
+			console.log("maestroID : " + maestroID);
+			console.log("playerID : " + playerID);
+			console.log("playerName : " + playerName);
+
+			sessionStorage.setItem("maestroID", maestroID);
+			sessionStorage.setItem("playerID", playerID);
+			sessionStorage.setItem("playerName", playerName);
+		}
+	}
+}
+
+function playFree() {
+	loadMaestroTestAccountInfo();
+	window.open("./../client/menu_app.html", "_blank");
+}
+
+function experienceMaestro() {
+	loadMaestroTestAccountInfo();
 	location.href = "./../maestro/main_menu.html";
 }
 
@@ -28,7 +78,7 @@ function experienceMaestro() {
 <div class="container">
 	<div class="player_free">
 		<div class="col alignCenter">
-			<a href="./../client/menu_app.html" target="_blank" id="player_free_play" class="btn btn-rouge width400">학생 연습 앱<br/>무료 체험</a>
+			<a id="player_free_play" class="btn btn-rouge width400" onClick="playFree()" >학생 연습 앱<br/>무료 체험</a>
 		</div>
 
 		<ul id="free_app_list">