public override void handlePOSTRequest(HttpProcessor p, StreamReader inputData)
{
Console.WriteLine("POST request: {0}", p.http_url);
string data = inputData.ReadToEnd();
p.writeSuccess();
p.outputStream.WriteLine("<html><body><h1>test server</h1>");
p.outputStream.WriteLine("<a href=/test>return</a><p>");
p.outputStream.WriteLine("postbody: <pre>{0}</pre>", data);
}
public override void handleGETRequest(HttpProcessor p)
{
instance.log("HTTP请求：" + p.http_url);
try {
var url = p.http_url.Substring(1);
if (p.http_url.StartsWith("/doPWM"))
{
var a = p.http_url.Split('?')[1];
var node = a.Split('&')[0];
var value = a.Split('&')[1];
foreach (var act in instance.actuators)
{
if (act.node_name == node)
{
if (act.id == "door") { instance.doorlock = false; instance.dooraction = DateTime.Now; }
instance.control(act, value);
break;
}
}
url = "ok.html";
}
if (p.http_url.StartsWith("/doSwitch"))
{
var a = p.http_url.Split('?')[1];
var node = a.Split('&')[0];
var value = (int.Parse(node.Substring(node.Length - 1))+1).ToString();
node = node.Substring(0,node.Length - 1);
var sign = a.Split('&')[1];
if (sign == "true") value = "-" + value;
foreach (var act in instance.actuators)
{
if (act.node_name == node)
{
instance.control(act, value);
break;
}
}
url = "ok.html";
}
if (p.http_url.StartsWith("/initApp"))
{
using (var sw = new StreamWriter("init.json"))
{
var firstItem = true;
sw.WriteLine("{\"sensors\":[");
foreach (var sensor in instance.sensors)
{
if (!firstItem) sw.Write(",");
firstItem = false;
sw.WriteLine("{\"type\":\"" + sensor.type + "\",\"name\":\"" + sensor.name + "\"}");
}
firstItem = true;
sw.WriteLine("],\"actuators\":[");
foreach (var actuator in instance.actuators)
{
if (!firstItem) sw.Write(",");
firstItem = false;
if (actuator.actuator_name == "PWM")
sw.WriteLine("{\"type\":\"" + actuator.actuator_name + "\",\"name\":\"" + actuator.display_name + "\",\"node\":\"" + actuator.node_name + "\",\"min\":\"" + actuator.min + "\",\"max\":\"" + actuator.max + "\",\"def\":\"" + actuator.def + "\"}");
else if (actuator.actuator_name == "switch")
{
var arr = "";
var first = true;
for(int i=0;i<actuator.pic.Length;i++)
{
if (!first) arr += ",";
first = false;
arr += "{\"pic\":\"" + actuator.pic[i] + "\",\"dname\":\"" + actuator.dname[i] + "\"}";
}
sw.WriteLine("{\"type\":\"" + actuator.actuator_name + "\",\"name\":\"" + actuator.display_name + "\",\"node\":\"" + actuator.node_name + "\",\"arr\":[" + arr + "]}");
}
}
sw.WriteLine("]}");
}
url = "init.json";
}
if (p.http_url.StartsWith("/getSensor"))
{
using (var sw = new StreamWriter("sensor.json"))
{
var firstItem = true;
sw.WriteLine("{\"sensors\":[");
foreach (var sensor in instance.sensors)
{
if (!firstItem) sw.Write(",");
firstItem = false;
sw.WriteLine("{\"value\":\"" + (sensor.connected && sensor.status ? sensor.getValue() : "未连接") + "\"}");
}
sw.WriteLine("]}");
}
url = "sensor.json";
}
if (p.http_url.StartsWith("/imageHD"))
{
instance.captureImage(640, 480);
url = "out.jpg";
}
if (p.http_url.StartsWith("/imageSD"))
{
instance.captureImage(240, 180);
url = "out.jpg";
}
if (url == "") url = "index.html";
if (File.Exists(url))
{
p.writeSuccess(getContentType(url));
Stream fs = File.Open(url, FileMode.Open);
fs.CopyTo(p.outputStream.BaseStream);
p.outputStream.BaseStream.Flush();
fs.Close();
}
else
{
p.writeFailure();
}
}catch(Exception e) { instance.log(e.ToString()); }
}
public abstract void handlePOSTRequest(HttpProcessor p, StreamReader inputData);
public void listen()
{
listener = new TcpListener(port);
listener.Start();
while (is_active)
{
try {
TcpClient s = listener.AcceptTcpClient();
HttpProcessor processor = new HttpProcessor(s, this, instance);
Thread thread = new Thread(new ThreadStart(processor.process));
thread.Start();
Thread.Sleep(1);
}
catch (Exception e) { instance.log(e.ToString()); }
}
}
public abstract void handleGETRequest(HttpProcessor p);