public static void WriteResponse(Stream stream, HTTPResponse response)
{
byte[] responseHeader = Encoding.UTF8.GetBytes(response.ToString());
stream.Write(responseHeader, 0, responseHeader.Length);
stream.Write(response.Content, 0, response.Content.Length);
}
public string get(HTTPRequest r)
{
string body = "Request method=" + r.method;
int status = 400;
Dictionary <string, string> arguments = new Dictionary <string, string>();
string[] path_query = r.url.Split('?');
string path = path_query[0];
try
{
if (r.method != "GET")
{
throw new SamanaException(405, "Method not Allowed");
}
if (path_query.Length > 2)
{
throw new SamanaException(500, "Bad Query");
}
if (path_query.Length > 1)
{
string[] args = path_query[1].Split('&');
for (int i = 0; i < args.Length; i++)
{
string[] t = args[i].Split('=');
if (t.Length == 1)
{
arguments.Add(t[0], "1");
}
else if (t.Length == 2)
{
arguments.Add(t[0], t[1]);
}
else
{
throw new SamanaException(500, "Bad Query");
}
}
}
if (path == "/cpu")
{
body = cpudata.json();
status = 200;
}
else if (path == "/ram")
{
body = ramdata.json();
status = 200;
}
else if (path == "/uptime")
{
body = uptime.ToString();
status = 200;
}
else if (path == "/syslog")
{
body = syslog.json();
status = 200;
}
else if (path == "/applog")
{
body = applog.json();
status = 200;
}
else if (path == "/services")
{
body = Services.json();
status = 200;
}
else if (path == "/hddrives")
{
body = hdlist.json();
status = 200;
}
else if (path == "/processes")
{
body = allProcesses.json();
status = 200;
}
else if (path == "/log")
{
try
{
int e = -1;
int h = 2;
int l = 3;
string logname;
if (!arguments.ContainsKey("logname"))
{
throw new Exception("Missing log name");
}
logname = System.Uri.UnescapeDataString(arguments["logname"]);
if (arguments.ContainsKey("eventId"))
{
if (!int.TryParse(arguments["eventId"], out e))
{
e = -1;
}
}
if (arguments.ContainsKey("hours"))
{
if (!int.TryParse(arguments["hours"], out h))
{
h = 2;
}
}
if (arguments.ContainsKey("level"))
{
if (!int.TryParse(arguments["level"], out l))
{
l = 3;
}
}
EventList evtlist = new EventList(logname, l, h, 1, config.debug_level);
evtlist.Poll(1);
body = evtlist.json();
status = 200;
}
catch (Exception e)
{
evtlog.error(e.Message + e.StackTrace, 2);
throw new SamanaException(500, "Bad Query");
}
}
else if (path == "/sessions")
{
sessions.Poll();
body = sessions.json();
status = 200;
}
else if (path == "/version")
{
body = "\"" + this.version + "\"";
status = 200;
}
else
{
throw new SamanaException(404, "Not Found");
}
}
catch (SamanaException e)
{
status = e.status;
body = e.body;
}
HTTPResponse res = new HTTPResponse(status, body);
return(res.ToString());
}