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Added check to see if the request is empty

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This commit is contained in:
spmoolman 2016-11-10 10:07:08 +02:00
parent 262626ffe5
commit 2c2d8c808a
1 changed files with 48 additions and 35 deletions
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83
Asterisk.2013/Asterisk.NET/FastAGI/AGIConnectionHandler.cs
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@ -61,28 +61,41 @@ namespace AsterNET.FastAGI
var reader = new AGIReader(socket);
var writer = new AGIWriter(socket);
AGIRequest request = reader.ReadRequest();
var channel = new AGIChannel(writer, reader, _SC511_CAUSES_EXCEPTION, _SCHANGUP_CAUSES_EXCEPTION);
AGIScript script = mappingStrategy.DetermineScript(request);
Thread.SetData(_channel, channel);
if (script != null)
//Added check for when the request is empty
//eg. telnet to the service
if (request.Request.Count > 0)
{
#if LOGGER
logger.Info("Begin AGIScript " + script.GetType().FullName + " on " + Thread.CurrentThread.Name);
#endif
script.Service(request, channel);
#if LOGGER
logger.Info("End AGIScript " + script.GetType().FullName + " on " + Thread.CurrentThread.Name);
#endif
var channel = new AGIChannel(writer, reader, _SC511_CAUSES_EXCEPTION, _SCHANGUP_CAUSES_EXCEPTION);
AGIScript script = mappingStrategy.DetermineScript(request);
Thread.SetData(_channel, channel);
if (script != null)
{
#if LOGGER
logger.Info("Begin AGIScript " + script.GetType().FullName + " on " + Thread.CurrentThread.Name);
#endif
script.Service(request, channel);
#if LOGGER
logger.Info("End AGIScript " + script.GetType().FullName + " on " + Thread.CurrentThread.Name);
#endif
}
else
{
var error = "No script configured for URL '" + request.RequestURL + "' (script '" + request.Script +
"')";
channel.SendCommand(new VerboseCommand(error, 1));
#if LOGGER
logger.Error(error);
#endif
}
}
else
{
var error = "No script configured for URL '" + request.RequestURL + "' (script '" + request.Script +
"')";
channel.SendCommand(new VerboseCommand(error, 1));
#if LOGGER
logger.Error(error);
#endif
var error = "A connection was made with no requests";
#if LOGGER
logger.Error(error);
#endif
}
}
catch (AGIHangupException)
@ -93,19 +106,19 @@ namespace AsterNET.FastAGI
}
catch (AGIException ex)
{
#if LOGGER
logger.Error("AGIException while handling request", ex);
#else
throw ex;
#endif
#if LOGGER
logger.Error("AGIException while handling request", ex);
#else
throw ex;
#endif
}
catch (Exception ex)
{
#if LOGGER
logger.Error("Unexpected Exception while handling request", ex);
#else
throw ex;
#endif
#if LOGGER
logger.Error("Unexpected Exception while handling request", ex);
#else
throw ex;
#endif
}
Thread.SetData(_channel, null);
@ -113,14 +126,14 @@ namespace AsterNET.FastAGI
{
socket.Close();
}
#if LOGGER
catch (IOException ex)
{
logger.Error("Error on close socket", ex);
}
#else
catch { }
#endif
#if LOGGER
catch (IOException ex)
{
logger.Error("Error on close socket", ex);
}
#else
catch { }
#endif
}
}
}