public void Run()
{
ThreadPool.QueueUserWorkItem((o) =>
{
Console.WriteLine("Webserver running...");
try
{
while (_listener.IsListening)
{
ThreadPool.QueueUserWorkItem((c) =>
{
var ctx = c as HttpListenerContext;
try
{
wsResponse wsRes = _responderMethod(ctx.Request);
ctx.Response.ContentLength64 = wsRes.ba.Length;
ctx.Response.ContentType = wsRes.szMinetype;
ctx.Response.OutputStream.Write(wsRes.ba, 0, wsRes.ba.Length);
}
catch { } // suppress any exceptions
finally
{
// always close the stream
ctx.Response.OutputStream.Close();
}
}, _listener.GetContext());
}
}
catch { } // suppress any exceptions
});
}
public wsResponse SendResponse(HttpListenerRequest request)
{
Dictionary <string, string> postParams = new Dictionary <string, string>();
wsResponse swRes = new wsResponse();
string szProjectname = "";
string szFilename = "";
string szHasJson = "";
if (request.QueryString["project"] != null)
{
szProjectname = request.QueryString["project"].ToString();
}
if (request.QueryString["file"] != null)
{
szFilename = request.QueryString["file"].ToString();
}
if (request.QueryString["json"] != null)
{
szHasJson = request.QueryString["json"].ToString();
}
swRes.ba = Encoding.UTF8.GetBytes("{}");
if (request.HttpMethod.Equals("POST", StringComparison.InvariantCultureIgnoreCase))
{
if (string.IsNullOrEmpty(szProjectname))
{
JsonError je = new JsonError {
szMessage = "POST requires a project "
};
ShowError(je.szMessage);
string szJson = Newtonsoft.Json.JsonConvert.SerializeObject(je);
swRes.ba = Encoding.UTF8.GetBytes(szJson);
swRes.szMinetype = "text/json";
}
else if (string.IsNullOrEmpty(szHasJson) && string.IsNullOrEmpty(szFilename))
{
JsonError je = new JsonError {
szMessage = "POST requires both project and file "
};
ShowError(je.szMessage);
string szJson = Newtonsoft.Json.JsonConvert.SerializeObject(je);
swRes.ba = Encoding.UTF8.GetBytes(szJson);
swRes.szMinetype = "text/json";
}
else if (!string.IsNullOrEmpty(szHasJson))
{
string szJson = "";
System.Text.Encoding encoding = request.ContentEncoding;
using (StreamReader sr = new StreamReader(request.InputStream, encoding))
{
szJson = sr.ReadToEnd();
}
request.InputStream.Close();
try
{
BildInfo bi = Newtonsoft.Json.JsonConvert.DeserializeObject <BildInfo>(szJson);
if (bi.CaptureDate == null)
{
bi.CaptureDate = DateTime.Now;
}
ProjectSql tmpProject = new ProjectSql(szProjectname, Config.current.szDbSuffix);
var biResult = tmpProject.GetBildId(bi.BildName, bi.CaptureDate);
tmpProject.SetCaptureDate(biResult.BildId, bi.CaptureDate);
Gebaeude gebauede = tmpProject.sqlGebaeude.Ensure(bi.GebaeudeBezeichnung) as Gebaeude;
Etage etage = tmpProject.sqlEtage.Ensure(bi.EtageBezeichnung) as Etage;
Wohnung wohnung = tmpProject.sqlWohnung.Ensure(bi.WohnungBezeichnung) as Wohnung;
Zimmer zimmer = tmpProject.sqlZimmer.Ensure(bi.ZimmerBezeichnung) as Zimmer;
if (gebauede != null)
{
tmpProject.sqlGebaeude.Set(biResult.BildId, gebauede.ID);
}
if (etage != null)
{
tmpProject.sqlEtage.Set(biResult.BildId, etage.ID);
}
if (wohnung != null)
{
tmpProject.sqlWohnung.Set(biResult.BildId, wohnung.ID);
}
if (zimmer != null)
{
tmpProject.sqlZimmer.Set(biResult.BildId, zimmer.ID);
}
tmpProject.SetComment(biResult.BildId, bi.KommentarBezeichnung);
}
catch (Exception ex)
{
JsonError je = new JsonError {
szMessage = "POST " + ex.ToString()
};
ShowError(je.szMessage);
string szErrJson = Newtonsoft.Json.JsonConvert.SerializeObject(je);
swRes.ba = Encoding.UTF8.GetBytes(szErrJson);
swRes.szMinetype = "text/json";
}
}
else
{
try
{
string szFullPath = System.IO.Path.Combine(XCamera.Util.Config.current.szBasedir, szProjectname, Config.current.szPicSuffix);
if (!Directory.Exists(szFullPath))
{
Directory.CreateDirectory(szFullPath);
}
string szFullFilename = System.IO.Path.Combine(szFullPath, szFilename);
ShowInfo("recieving " + szFullFilename);
using (FileStream fs = new FileStream(szFullFilename, FileMode.Create, FileAccess.Write))
{
request.InputStream.CopyTo(fs);
}
request.InputStream.Close();
ProjectSql tmpProject = new ProjectSql(szProjectname, Config.current.szDbSuffix);
tmpProject.AddBild(szFilename);
}
catch (Exception ex)
{
JsonError je = new JsonError {
szMessage = "POST " + ex.ToString()
};
ShowError(je.szMessage);
string szJson = Newtonsoft.Json.JsonConvert.SerializeObject(je);
swRes.ba = Encoding.UTF8.GetBytes(szJson);
swRes.szMinetype = "text/json";
}
}
}
else
{
if (string.IsNullOrEmpty(szProjectname))
{
ShowInfo("sending project list");
string[] szProjects = Directory.GetDirectories(XCamera.Util.Config.current.szBasedir, "*.", SearchOption.TopDirectoryOnly);
List <JsonProject> jProjects = new List <JsonProject>();
foreach (var szProject in szProjects)
{
jProjects.Add(new JsonProject {
szProjectName = System.IO.Path.GetFileNameWithoutExtension(szProject),
lSize = GetDirectorySize(0, System.IO.Path.Combine(XCamera.Util.Config.current.szBasedir, szProject))
});
}
string szJson = Newtonsoft.Json.JsonConvert.SerializeObject(jProjects);
swRes.ba = Encoding.UTF8.GetBytes(szJson);
swRes.szMinetype = "text/json";
}
else if (!string.IsNullOrWhiteSpace(szFilename))
{
string szFullFilename = System.IO.Path.Combine(XCamera.Util.Config.current.szBasedir, szProjectname, szFilename);
ShowInfo("sending " + szFullFilename);
if (File.Exists(szFullFilename))
{
if (System.IO.Path.GetExtension(szFullFilename).Equals(".jpg", StringComparison.InvariantCultureIgnoreCase))
{
swRes.ba = System.IO.File.ReadAllBytes(szFullFilename);
swRes.szMinetype = "image/jpeg";
}
else
{
// swRes.szMinetype = "Application/x-sqlite3";
ProjectSql tmpProject = new ProjectSql(szProjectname);
var metaData = tmpProject.GetMetaData();
string szJson = Newtonsoft.Json.JsonConvert.SerializeObject(metaData);
swRes.ba = Encoding.UTF8.GetBytes(szJson);
swRes.szMinetype = "text/json";
}
}
else
{
JsonError je = new JsonError {
szMessage = "File not found " + szFullFilename
};
ShowError(je.szMessage);
string szJson = Newtonsoft.Json.JsonConvert.SerializeObject(je);
swRes.ba = Encoding.UTF8.GetBytes(szJson);
swRes.szMinetype = "text/json";
}
}
else if (!string.IsNullOrEmpty(szProjectname))
{
ShowInfo("sending project info " + szProjectname);
List <JsonProject> jProjects = new List <JsonProject>();
jProjects.Add(new JsonProject
{
szProjectName = System.IO.Path.GetFileNameWithoutExtension(szProjectname),
lSize = GetDirectorySize(0, System.IO.Path.Combine(XCamera.Util.Config.current.szBasedir, szProjectname))
});
string szJson = Newtonsoft.Json.JsonConvert.SerializeObject(jProjects);
swRes.ba = Encoding.UTF8.GetBytes(szJson);
swRes.szMinetype = "text/json";
}
}
return(swRes);
}
