public void ProcessRequest(HttpContext context)
{
// General variables
DateTime timeStart = DateTime.Now;
string path = context.Request.PhysicalApplicationPath;
string userid = HttpContext.Current.User.Identity.Name;
Tuple <string, int> imageInfo = new Tuple <string, int>("", 2);
string page = "";
// Variables important to the speaker's state
string audioFile = path + "data\\userAudio\\blob.wav";
string transcript = "";
string dialogueAct = "";
int speakerSpoke = 0;
List <int> problemStep = new List <int>(); // [0] is problem, [1] is the step, and [2] is the image key loaded for this step, [3] is the answer pattern
int sessionid = 1; // ************************* FIX THIS ********
int nextstepanswerkey = 0;
// Variables important to Nico's state
Tuple <string, int, string> nicoResponse; // string => Nico's response, int is the movement code, string contains whether Nico is 'answering', 'confirming', or 'not answering'
try
{
problemStep = SQLProblemStepTracker.ReadProbStep(userid); // Get current step
int problem = problemStep[0];
int step = problemStep[1];
int probImg = problemStep[2];
int answerKey = problemStep[3];
int numAutoResponses = problemStep[5];
int numturns = problemStep[6];
string clickstep = "none";
int newanswer = 0;
/*
* if (step == 0)
* {
* step = 1;
* }
*/
transcript = context.Request.Params["transcript"]; // Get transcript (if there is one)
page = context.Request.Params["page_loc"];
if (context.Request.Files.Count > 0) // Write out audio file (if it's there)
{
HttpFileCollection files = context.Request.Files;
//audioFile = writeFile(files, path, userid, timeStart);
}
if (transcript == "problem start")
{
speakerSpoke = 0;
clickstep = "problem start";
step = 1;
}
else if (transcript == "no response")
{
speakerSpoke = 0;
clickstep = "null";
numAutoResponses += 1;
transcript = "Triggered Speech " + numAutoResponses.ToString();
}
else if (transcript == "HELLO FIRST TIME")
{
speakerSpoke = 0;
clickstep = "hello nico start";
}
else if ((transcript != "") && (transcript != null)) // Is there a transcript? If there is get the speaker's dialogue act
{
dialogueAct = estimateDialogueAct(transcript);
speakerSpoke = 1; // Set that the speaker actually spoke this turn
}
else
{
speakerSpoke = 2;
transcript = "transcript empty or null";
}
nicoResponse = ResponseGeneration.NicoResponse(path, problemStep, speakerSpoke, transcript, timeStart, page, userid, audioFile); // Generate and initiate Nico's response
SQLUserState.UpdateSpeakerState(userid, dialogueAct, transcript, speakerSpoke, problemStep, timeStart, clickstep, numAutoResponses); // Write out speaker state info
SQLNicoState.UpdateNicoState(userid, nicoResponse, problemStep, timeStart); // Write out Nico's state info & update problem/step
// Nico response: string => Nico's response, int is the movement code, the boolean indicates whether Nico answered the step
// To update the step, we check if Nico answered the question.
numturns += 1;
if (nicoResponse.Item3 == "answering")
{
nextstepanswerkey = SQLProblemStepTracker.CalculateNewAnswerKey(1, answerKey, step, userid); // Passing 1 as first argument because Nico DID answer this step
newanswer = step;
SQLProblemStepTracker.UpdateProbStep(userid, sessionid, problem, step, probImg, nextstepanswerkey, newanswer, numAutoResponses, numturns);
}
else
{
nextstepanswerkey = answerKey; // current answer key
SQLProblemStepTracker.UpdateProbStep(userid, sessionid, problem, step, probImg, nextstepanswerkey, newanswer, numAutoResponses, numturns);
}
}
catch (Exception error)
{
SQLLog.InsertLog(DateTime.Now, error.Message, error.ToString(), "DialogueEngine.ashx.cs", 0, userid);
}
string transResponse = "Saved User Wav File!";
context.Response.ContentType = "audio/wav";
context.Response.AppendHeader("Access-Control-Allow-Origin", "*");
context.Response.AppendHeader("Access-Control-Allow-Headers", "x-requested-with");
context.Response.Write(transResponse);
}
public void ProcessRequest(HttpContext context)
{
string userid = HttpContext.Current.User.Identity.Name;
try
{
int sessionid = 1;
int maxprobs = 9;
string page = "ProblemPage";
List <int> problemStep = SQLProblemStepTracker.ReadProbStep(userid);
int problem = problemStep[0];
int nextproblem = problem + 1;
int step = problemStep[1];
int nextStep = step + 1;
int priorStep = step - 1;
int problemimgkey = problemStep[2];
int answerKey = problemStep[3];
int newanswer = problemStep[4];
int numautoresponses = problemStep[5];
int numturns = problemStep[6];
if (step == 0)
{
step = 1;
nextStep = 2;
}
// Variables important to Nico's state
Tuple <string, int, string> nicoResponse; // string => Nico's response, int is the movement code, string is whether nico is answering
string path = HttpRuntime.AppDomainAppPath;
string useraudio = path + "data\\userAudio\\blob.wav";
DateTime now = DateTime.Now;
string clickstep = "";
string response = "continue";
string clicked = context.Request.Params["button_info"];
switch (clicked)
{
case "next":
problemStep[1] = nextStep;
newanswer = 0;
numturns = 0;
clickstep = "step_" + step.ToString() + "_" + nextStep.ToString();
nicoResponse = ResponseGeneration.NicoResponse(path, problemStep, 0, "next step", now, page, userid, useraudio);
SQLUserState.UpdateSpeakerState(userid, "", "", 0, problemStep, now, clickstep, numautoresponses); // Write out speaker state info
SQLNicoState.UpdateNicoState(userid, nicoResponse, problemStep, now); // Write out Nico's state info & update problem/step
SQLProblemStepTracker.UpdateProbStep(userid, sessionid, problem, nextStep, problemimgkey, answerKey, newanswer, numautoresponses, numturns);
break;
case "prior":
problemStep[1] = priorStep;
newanswer = 0;
numturns = 0;
clickstep = "step_" + step.ToString() + "_" + priorStep.ToString();
nicoResponse = ResponseGeneration.NicoResponse(path, problemStep, 0, "prior step", now, page, userid, useraudio);
SQLUserState.UpdateSpeakerState(userid, "", "", 0, problemStep, now, clickstep, numautoresponses); // Write out speaker state info
SQLNicoState.UpdateNicoState(userid, nicoResponse, problemStep, now); // Write out Nico's state info & update problem/step
SQLProblemStepTracker.UpdateProbStep(userid, sessionid, problem, priorStep, problemimgkey, answerKey, newanswer, numautoresponses, numturns);
break;
case "problem":
if (nextproblem > maxprobs)
{
response = "end of session";
}
else
{
step = 1;
answerKey = 1;
newanswer = 0;
problemStep[0] = nextproblem;
numturns = 0;
clickstep = "problem_" + problem.ToString() + "_" + nextproblem.ToString();
nicoResponse = ResponseGeneration.NicoResponse(path, problemStep, 0, "problem start", now, page, userid, useraudio);
SQLUserState.UpdateSpeakerState(userid, "", "", 0, problemStep, now, clickstep, numautoresponses); // Write out speaker state info
SQLNicoState.UpdateNicoState(userid, nicoResponse, problemStep, now); // Write out Nico's state info & update problem/step
SQLProblemStepTracker.UpdateProbStep(userid, sessionid, nextproblem, step, problemimgkey, answerKey, newanswer, numautoresponses, numturns);
}
break;
default:
break;
}
context.Response.ContentType = "text/HTML";
context.Response.Write(response);
}
catch (Exception error)
{
SQLLog.InsertLog(DateTime.Now, error.Message, error.ToString(), "UpdateStep.ashx.cs", 0, userid);
}
}