static public void LogTextColor(string text, Color color)
{
try
{
static_richTextBox.SelectionStart = static_richTextBox.TextLength;
static_richTextBox.SelectionLength = 0;
static_richTextBox.SelectionColor = color;
static_richTextBox.AppendText(text);
static_richTextBox.SelectionColor = static_richTextBox.ForeColor;
static_richTextBox.SelectionStart = static_richTextBox.Text.Length;
static_richTextBox.SelectionLength = 0;
static_richTextBox.ScrollToCaret();
static_richTextBox.Refresh();
HttpCom.WriteLog(text, "");
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine("Exception SystemClass: " + ex.Message);
System.Diagnostics.Trace.WriteLine("Trace: " + ex.StackTrace);
}
}
public static List <JournalScan> GetBodiesList(long edsmid)
{
try
{
if (DictEDSMBodies != null && DictEDSMBodies.ContainsKey(edsmid)) // Cache EDSM bidies during run of EDD.
{
return(DictEDSMBodies[edsmid]);
}
List <JournalScan> bodies = new List <JournalScan>();
EDSMClass edsm = new EDSMClass();
JObject jo = edsm.GetBodies(edsmid); // Colonia
if (jo != null)
{
foreach (JObject bodie in jo["bodies"])
{
try
{
EDSMClass.ConvertFromEDSMBodies(bodie);
JournalScan js = new JournalScan(bodie);
js.EdsmID = edsmid;
bodies.Add(js);
}
catch (Exception ex)
{
HttpCom.WriteLog($"Exception Loop: {ex.Message}", "");
HttpCom.WriteLog($"ETrace: {ex.StackTrace}", "");
Trace.WriteLine($"Exception Loop: {ex.Message}");
Trace.WriteLine($"ETrace: {ex.StackTrace}");
}
}
DictEDSMBodies[edsmid] = bodies;
return(bodies);
}
DictEDSMBodies[edsmid] = null;
}
catch (Exception ex)
{
Trace.WriteLine($"Exception: {ex.Message}");
Trace.WriteLine($"ETrace: {ex.StackTrace}");
return(null);
}
return(null);
}
/**
* Obtain the response data from an HTTP web response
*/
private string getResponseData(HttpWebResponse response)
{
// Obtain and parse our response
var encoding = response.CharacterSet == ""
? Encoding.UTF8
: Encoding.GetEncoding(response.CharacterSet);
Trace.WriteLine("Reading response");
using (var stream = response.GetResponseStream())
{
var reader = new StreamReader(stream, encoding);
string data = reader.ReadToEnd();
if (data == null || data.Trim() == "")
{
HttpCom.WriteLog("Companion No data returned", "");
return(null);
}
HttpCom.WriteLog("Companion Data is ", data);
return(data);
}
}
// Obtain a response, ensuring that we obtain the response's cookies
private HttpWebResponse GetResponse(HttpWebRequest request)
{
HttpCom.WriteLog("Companion Requesting ", request.RequestUri.ToNullSafeString());
//Trace.WriteLine("Requesting " + request.RequestUri);
HttpWebResponse response;
try
{
response = (HttpWebResponse)request.GetResponse();
}
catch (WebException wex)
{
Trace.WriteLine("Failed to obtain response, error code " + wex.Status);
return(null);
}
HttpCom.WriteLog("Companion Response ", JsonConvert.SerializeObject(response));
//Trace.WriteLine("Response is " + JsonConvert.SerializeObject(response));
UpdateCredentials(response);
Credentials.ToFile();
return(response);
}
public bool DownloadFile(string url, string filename, out bool newfile)
{
var etagFilename = filename + ".etag";
var tmpFilename = filename + ".tmp";
var tmpEtagFilename = etagFilename + ".tmp";
newfile = false;
HttpCom.WriteLog("DownloadFile", url);
var request = (HttpWebRequest)HttpWebRequest.Create(url);
request.UserAgent = "EDDiscovery v" + Assembly.GetExecutingAssembly().FullName.Split(',')[1].Split('=')[1];
request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;
if (File.Exists(etagFilename))
{
var etag = File.ReadAllText(etagFilename);
if (etag != "")
{
request.Headers[HttpRequestHeader.IfNoneMatch] = etag;
}
}
try
{
var response = (HttpWebResponse)request.GetResponse();
HttpCom.WriteLog("Response", response.StatusCode.ToString());
File.WriteAllText(tmpEtagFilename, response.Headers[HttpResponseHeader.ETag]);
var destFileStream = File.Open(tmpFilename, FileMode.Create, FileAccess.Write);
response.GetResponseStream().CopyTo(destFileStream);
destFileStream.Close();
response.Close();
if (File.Exists(filename))
{
File.Delete(filename);
}
if (File.Exists(etagFilename))
{
File.Delete(etagFilename);
}
File.Move(tmpFilename, filename);
File.Move(tmpEtagFilename, etagFilename);
newfile = true;
return(true);
}
catch (WebException ex)
{
var code = ((HttpWebResponse)ex.Response).StatusCode;
if (code == HttpStatusCode.NotModified)
{
System.Diagnostics.Trace.WriteLine("EDDB: " + filename + " up to date (etag).");
HttpCom.WriteLog(filename, "up to date (etag).");
return(true);
}
System.Diagnostics.Trace.WriteLine("DownloadFile Exception:" + ex.Message);
System.Diagnostics.Trace.WriteLine(ex.StackTrace);
HttpCom.WriteLog("Exception", ex.Message);
return(false);
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine("DownloadFile Exception:" + ex.Message);
System.Diagnostics.Trace.WriteLine(ex.StackTrace);
HttpCom.WriteLog("DownloadFile Exception", ex.Message);
return(false);
}
}
private static T ProcessDownload <T>(string url, string filename, Action <bool, Stream> processor, Func <HttpWebRequest, Func <Func <HttpWebResponse>, bool>, T> doRequest)
{
var etagFilename = filename == null ? null : filename + ".etag";
var tmpEtagFilename = filename == null ? null : etagFilename + ".tmp";
HttpCom.WriteLog("DownloadFile", url);
var request = (HttpWebRequest)HttpWebRequest.Create(url);
request.UserAgent = "EDDiscovery v" + Assembly.GetExecutingAssembly().FullName.Split(',')[1].Split('=')[1];
request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;
if (filename != null && File.Exists(etagFilename))
{
var etag = File.ReadAllText(etagFilename);
if (etag != "")
{
request.Headers[HttpRequestHeader.IfNoneMatch] = etag;
}
else
{
request.IfModifiedSince = File.GetLastWriteTimeUtc(etagFilename);
}
}
return(doRequest(request, (getResponse) =>
{
try
{
using (var response = getResponse())
{
HttpCom.WriteLog("Response", response.StatusCode.ToString());
File.WriteAllText(tmpEtagFilename, response.Headers[HttpResponseHeader.ETag]);
File.SetLastWriteTimeUtc(tmpEtagFilename, response.LastModified.ToUniversalTime());
using (var httpStream = response.GetResponseStream())
{
processor(true, httpStream);
File.Delete(etagFilename);
File.Move(tmpEtagFilename, etagFilename);
return true;
}
}
}
catch (WebException ex)
{
if ((HttpWebResponse)ex.Response == null)
{
return false;
}
var code = ((HttpWebResponse)ex.Response).StatusCode;
if (code == HttpStatusCode.NotModified)
{
System.Diagnostics.Trace.WriteLine("EDDB: " + filename + " up to date (etag).");
HttpCom.WriteLog(filename, "up to date (etag).");
using (FileStream stream = File.Open(filename, FileMode.Open, FileAccess.Read, FileShare.Read))
{
processor(false, stream);
}
return true;
}
System.Diagnostics.Trace.WriteLine("DownloadFile Exception:" + ex.Message);
System.Diagnostics.Trace.WriteLine(ex.StackTrace);
HttpCom.WriteLog("Exception", ex.Message);
return false;
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine("DownloadFile Exception:" + ex.Message);
System.Diagnostics.Trace.WriteLine(ex.StackTrace);
HttpCom.WriteLog("DownloadFile Exception", ex.Message);
return false;
}
}));
}
