call service from html interface

thongxuan · Jun 2, 2015 · 7904068 · 7904068
1 parent 2139eb6
commit 7904068
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Showing 3 changed files with 128 additions and 9 deletions.
diff --git a/test/html/service.html b/test/html/service.html
@@ -1 +1,120 @@
-THONG
+<html>
+	<head>
+		<title>Test KeeeX API</title>		
+		<script>
+			var http = require('http');
+
+			//call service and pass returned values to callback function
+			function callService(address, port, action, path, callback, errorhandler) {				
+				var request="/keeex?action="+action+"&path="+path;
+				var options = {
+					host: address,
+					port: port,
+					path: request
+				};
+				var result = http.get(options, function(response) 
+				{		
+					var returnCode = response.statusCode;
+					var returnValue = "";
+					response.on('data', function(chunk) 
+					{
+						returnValue+=chunk;
+					});
+
+					response.on('end', function() {
+						callback(returnCode, returnValue);
+					});					
+				});
+
+				result.on("error", errorhandler);
+			}
+
+			//callback function to proceed returned values
+			function proceedResult(code, value)
+			{
+				document.getElementById("txtReturnCode").value=code;
+				document.getElementById("txtReturnValue").value=value;
+			}
+
+			//this function to handler error in case of not responding
+			function errorHandler()
+			{
+				document.getElementById("txtReturnCode").value="Cant connect to server";
+				document.getElementById("txtReturnValue").value="Cant connect to server";
+			}			
+			//
+
+			//call service with arguments from html
+			function test()
+			{
+				var action = document.getElementById("optAction").value;
+				var path = document.getElementById("file").value;
+				var address = document.getElementById("txtHostAddress").value;
+				var port = document.getElementById("txtPort").value;				
+				callService(address, port, action, path, proceedResult, errorHandler);								
+			}
+		</script>
+	</head>
+	<body>
+		<table>
+			<tr>
+				<td>
+					Host address
+				</td>
+				<td>
+					<input id="txtHostAddress" type="text" value="127.0.0.1"/>
+				</td>
+			</tr>
+			<tr>
+				<td>
+					Port
+				</td>
+				<td>
+					<input id="txtPort" type="text" value="3000"/>
+				</td>
+			</tr>
+			<tr>
+				<td>
+					Action
+				</td>
+				<td>
+					<select id="optAction">
+						<option value="keeexit">Keeexit</option>
+						<option value="verify">Verify last version</option>
+					</select>
+				</td>
+			</tr>
+			<tr>
+				<td>
+					File path
+				</td>
+				<td>
+					<input id="file" type="file"/>
+				</td>
+			</tr>
+			<tr>			
+				<td colspan="2" style="text-align:right">
+					<input type="button" value="Test" onclick="test()"/>
+				</td>
+			</tr>
+			<hr/>
+			<tr>
+				<td>
+					Return code
+				</td>
+				<td>
+					<input id="txtReturnCode" type="text" editable="false"/>
+				</td>
+			</tr>
+			<tr>
+				<td>
+					Return value
+				</td>
+				<td>
+					<input id="txtReturnValue" type="text" editable="false"/>
+				</td>
+			</tr>
+		</table>
+	</body>
+
+</html>
diff --git a/test/js/service.js b/test/js/service.js
@@ -12,39 +12,43 @@ var server = http.createServer(function(request, response) {
 	response.writeHead(200);
 	if (action=="keeexit")
 	{
-
-		if (!path && fs.existsSync(path))
+		if (path && fs.existsSync(path))
 		{
 			response.writeHead(200);
 			/*TODO
 			return the path to the keeexed file or its content
-			*/			
+			*/
+			response.write("This must be path to the keeexed file");
 		}
 		else
 		{
 			//return bad request
 			response.writeHead(400);
+			response.write("bad argument for keeex");
 		}
 	}
 	else if (action=="verify")
 	{
-		if (!path && fs.existsSync(path))
+		if (path && fs.existsSync(path))
 		{			
 			response.writeHead(200);
 			/*TODO
 			return whether the file is in the lastest version
 			*/
+			response.write("This must be true or false");
 		}
 		else
 		{
 			//return bad request
 			response.writeHead(400);
+			response.write("bad argument for verify");
 		}
 	}
 	else
 	{
 		//action not supported		
 		response.writeHead(404);
+		response.write("action not supported");
 	}
 	response.end();
 

diff --git a/test/js/test.js b/test/js/test.js
@@ -1,14 +1,10 @@
 var http = require('http');
 
-
 function getStatusCode(request, callback) {
     var options = {
         host: "127.0.0.1",
         port: 3000,
         path: request,
-        headers: {
-            Host: request
-        }
     };
     http.get(options, function(response) {
         callback(response.statusCode);