public override void ExecuteResult(ActionContext context)
{
EntityTag = GenerateEntityTag(context);
FillRanges(context.HttpContext.Request);
if (!(IsRangesValid(context.HttpContext.Response) &&
IsModificationDateValid(context.HttpContext.Request, context.HttpContext.Response) &&
IsEntityTagValid(context.HttpContext.Request, context.HttpContext.Response)))
{
return;
}
context.HttpContext.Response.Headers.Add("Last-Modified", FileModificationDate.ToString("r"));
context.HttpContext.Response.Headers.Add("ETag", string.Format("\"{0}\"", EntityTag));
context.HttpContext.Response.Headers.Add("Accept-Ranges", "bytes");
if (!RangeRequest)
{
context.HttpContext.Response.Headers.Add("Content-Length", FileLength.ToString());
context.HttpContext.Response.ContentType = ContentType;
context.HttpContext.Response.StatusCode = HTTP_STATUS_CODE_OK;
if (context.HttpContext.Request.Method != "HEAD")
{
WriteEntireEntity(context.HttpContext.Response);
}
}
else
{
var boundary = "---------------------------" + LocalTime.Now.Ticks.ToString("x");
context.HttpContext.Response.Headers.Add("Content-Length", GetContentLength(boundary).ToString());
if (!MultipartRequest)
{
context.HttpContext.Response.Headers.Add("Content-Range", string.Format("bytes {0}-{1}/{2}", RangesStartIndexes[0], RangesEndIndexes[0], FileLength));
context.HttpContext.Response.ContentType = ContentType;
}
else
{
context.HttpContext.Response.ContentType = string.Format("multipart/byteranges; boundary={0}", boundary);
}
context.HttpContext.Response.StatusCode = HTTP_STATUS_CODE_PARTIAL_CONTENT;
if (context.HttpContext.Request.Method != "HEAD")
{
for (var i = 0; i < RangesStartIndexes.Length; i++)
{
if (MultipartRequest)
{
context.HttpContext.Response.Write(string.Format("--{0}\r\n", boundary));
context.HttpContext.Response.Write(string.Format("Content-Type: {0}\r\n", ContentType));
context.HttpContext.Response.Write(string.Format("Content-Range: bytes {0}-{1}/{2}\r\n\r\n", RangesStartIndexes[i], RangesEndIndexes[i], FileLength));
}
if (!context.HttpContext.RequestAborted.IsCancellationRequested)
{
WriteEntityRange(context.HttpContext.Response, RangesStartIndexes[i], RangesEndIndexes[i]);
if (MultipartRequest)
{
context.HttpContext.Response.Write("\r\n");
}
}
else
{
return;
}
}
if (MultipartRequest)
{
context.HttpContext.Response.Write(string.Format("--{0}--", boundary));
}
}
}
}
private void startScan()
{
dataGridView1.Rows.Clear();
dataGridView1.ClearSelection();
try
{
//setting variables
DateTime FileModificationDate;
DateTime lastRunTime;
DateTime nextRunTime;
TimeSpan duration;
string sTreshold;
string sDateDiff;
string sDateDiff2;
int iDays;
int iHours;
int iMinutes;
int iMaxTime;
int iElapsedTime;
Boolean bToMuch = false;
using (StreamReader sr = new StreamReader("Data.dat"))
{
String line = sr.ReadToEnd();
string sStatus;
string[] lines = line.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
for (int i = 1; i < lines.Length; i++)
{
string[] tabs = lines[i].Split('\t');
if (string.IsNullOrEmpty(tabs[0]) == false)
{
FileModificationDate = File.GetLastWriteTime(tabs[2]);
Boolean bFileExist = File.Exists(tabs[2]) ? true : false;
if (bFileExist)
{
dateDifference(FileModificationDate);
Int32.TryParse(tabs[3], out iDays);
Int32.TryParse(tabs[4], out iHours);
Int32.TryParse(tabs[5], out iMinutes);
duration = new TimeSpan(iDays, iHours, iMinutes, 0);
lastRunTime = FileModificationDate;
nextRunTime = FileModificationDate.Add(duration);
sTreshold = iDays.ToString() + ":" + iHours.ToString() + ":" + iMinutes.ToString();
sDateDiff = daysDiff.ToString() + ":" + hoursDiff.ToString() + ":" + minutesDiff.ToString();
sDateDiff2 = daysDiff.ToString() + " Days " + hoursDiff.ToString() + " Hours " + minutesDiff.ToString() + " Minutes";
bToMuch = false;
iMaxTime = iDays * 24 * 60 + iHours * 60 + iMinutes;
iElapsedTime = daysDiff * 24 * 60 + hoursDiff * 60 + minutesDiff;
if (iMaxTime >= iElapsedTime)
{
bToMuch = false;
}
else
{
bToMuch = true;
}
if (bToMuch)
{
sStatus = "Warning";
this.dataGridView1.Rows.Add(tabs[1], lastRunTime.ToString(), nextRunTime.ToString(), sDateDiff2, sStatus);
this.dataGridView1.Rows[i - 1].DefaultCellStyle.BackColor = Color.Yellow;
//this.dataGridView1.Rows[i - 1].DefaultCellStyle.ForeColor = Color.White;
this.dataGridView1.Rows[i - 1].Cells[4].Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
dataGridView1.ClearSelection();
}
else
{
sStatus = "OK";
this.dataGridView1.Rows.Add(tabs[1], lastRunTime.ToString(), nextRunTime.ToString(), sDateDiff2, sStatus);
this.dataGridView1.Rows[i - 1].Cells[4].Style.BackColor = Color.Green;
this.dataGridView1.Rows[i - 1].Cells[4].Style.ForeColor = Color.White;
this.dataGridView1.Rows[i - 1].Cells[4].Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
dataGridView1.ClearSelection();
}
}
else
{
this.dataGridView1.Rows.Add(tabs[1], "- File not found -", "- File not found -", "- File not found -", "Error");
this.dataGridView1.Rows[i - 1].DefaultCellStyle.BackColor = Color.Red;
this.dataGridView1.Rows[i - 1].DefaultCellStyle.ForeColor = Color.White;
this.dataGridView1.Rows[i - 1].Cells[1].Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
this.dataGridView1.Rows[i - 1].Cells[2].Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
this.dataGridView1.Rows[i - 1].Cells[3].Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
this.dataGridView1.Rows[i - 1].Cells[4].Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
dataGridView1.ClearSelection();
}
}
}
}
}
catch (Exception sel)
{
this.dataGridView1.Rows.Add(sel.Message, "Error", "Error", "Error", "Error");
this.dataGridView1.RowsDefaultCellStyle.BackColor = Color.Red;
this.dataGridView1.RowsDefaultCellStyle.ForeColor = Color.White;
this.dataGridView1.RowsDefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
}
}
public void ManageMultipartDownload(/*Byte[] content, String name, HttpRequest request, HttpResponse response*/)
{
//Request = request;
//Response = response;
//FileName = name;
////if (FileContent == null)
//// FileContent = File.ReadAllBytes(FilePath);
//FileLength = content.Length;
//FileContent = content;
//ContentType = "application/pdf";
//Generate entity tag
EntityTag = GenerateEntityTag();
//Get ranges from request
GetRanges(Request);
//If all validations are successful
if (ChangeSignature || Validate(Request, Response))
{
//Set common headers
//Response.Buffer = false;
Response.AddHeader("Last-Modified", FileModificationDate.ToString("r"));
Response.AddHeader("ETag", String.Format("\"{0}\"", EntityTag));
//Response.Cache.SetCacheability(HttpCacheability.Public); //required for etag output
//Response.Cache.SetETag(EntityTag);
Response.AddHeader("Accept-Ranges", "bytes");
Response.ContentType = "application/pdf";
Response.AddHeader("Content-Disposition", "inline;filename=" + FileName);
//If this is not range Request
if (!RangeRequest)
{
//Set standard headers
Response.AddHeader("Content-Length", FileLength.ToString());
//Response.AddHeader("Content-Type", "application/pdf");
//Set status code
Response.StatusCode = 200;
//If this is not HEAD Request
if (!Request.HttpMethod.Equals("HEAD"))
{
//Write entire file to Response
Console.WriteLine("Request.HttpMethod : " + Request.HttpMethod);
Console.WriteLine("Write entire file to Response");
WriteEntireEntity(Response);
}
}
//If this is range Request
else
{
string boundary = "---------------------------" + DateTime.Now.Ticks.ToString("x");
//Compute and set content length
Response.AddHeader("Content-Length", GetContentLength(boundary).ToString());
//If this is not multipart Request
if (!MultipartRequest)
{
//Set content range and type
Response.AddHeader("Content-Range", String.Format("bytes {0}-{1}/{2}", RangesStartIndexes[0], RangesEndIndexes[0], FileLength));
Response.ContentType = ContentType;
}
//Otherwise
else
{
//Set proper content type
Response.ContentType = String.Format("multipart/byteranges; boundary={0}", boundary);
}
//Set status code
Response.StatusCode = 206;
//If this not HEAD Request
if (!Request.HttpMethod.Equals("HEAD"))
{
//For each Requested range
for (int i = 0; i < RangesStartIndexes.Length; i++)
{
//If this is multipart Request
if (MultipartRequest)
{
//Write additional multipart info
Response.Write(String.Format("--{0}\r\n", boundary));
Response.Write(String.Format("Content-Type: {0}\r\n", ContentType));
Response.Write(String.Format("Content-Range: bytes {0}-{1}/{2}\r\n\r\n", RangesStartIndexes[i], RangesEndIndexes[i], FileLength));
}
//Write range (with multipart separator if required)
if (Response.IsClientConnected)
{
Console.Write("WriteEntityRange");
WriteEntityRange(Response, RangesStartIndexes[i], RangesEndIndexes[i]);
if (MultipartRequest)
{
Response.Write("\r\n");
}
Response.Flush();
}
else
{
return;
}
}
//If this is multipart Request
if (MultipartRequest)
{
Response.Write(String.Format("--{0}--", boundary));
}
}
}
}
}
