public override SubmissionStatus ServiceSubmit(string jobName, string fclInfo, Dictionary <string, string> driverSettings, Logger externalHandler, Stream xpsStream, int pageIndexStart, int pageIndexEnd, List <PageDimensions> pageDimensions)
{
AttachDebugger();
var status = new SubmissionStatus();
status.Result = false;
try
{
string account = GetPropertyResult("account", "");
string username = GetPropertyResult("username", "");
string password = GetPropertyResult("password", "");
//string faxHeader = GetPropertyResult("faxHeader", "");
string faxTag = GetPropertyResult("faxTag", "");
string callerId = GetPropertyResult("callerId", "");
string faxNumber = GetPropertyResult("faxNumber", "");
bool? requireEncryption = GetPropertyResult <bool?>("requireEncryption", null);
if (String.IsNullOrWhiteSpace(account))
{
throw new Exception("Missing property: account");
}
if (String.IsNullOrWhiteSpace(username))
{
throw new Exception("Missing property: username");
}
if (String.IsNullOrWhiteSpace(password))
{
throw new Exception("Missing property: password");
}
//if (String.IsNullOrWhiteSpace(faxHeader))
//{
// throw new Exception("Missing property: faxHeader");
//}
if (String.IsNullOrWhiteSpace(faxNumber))
{
throw new Exception("Missing property: faxNumber");
}
if (requireEncryption == null)
{
throw new Exception("Missing property: requireEncryption");
}
// Force OuptutImageType values. The user cannot change them for EtherFax.
OutputImageTypeProperty outputImageType = new OutputImageTypeProperty("OutputImageType", "Output File Type")
{
UserGenerated = false,
DocxOutputAllowed = false,
XpsOutputAllowed = false,
PdfOutputAllowed = false,
TiffOutputAllowed = true,
RenderMode = RenderModes.Raster_1,
RenderModesAllowed = new List <RenderModes>()
{
RenderModes.Raster_1
},
TiffCompression = TiffCompressOption.Ccitt4,
TiffCompressionsAllowed = new List <TiffCompressOption>()
{
TiffCompressOption.Ccitt4
},
RenderPixelFormat = PixelFormats.BlackWhite,
RenderPixelFormatsAllowed = new List <PixelFormats>()
{
PixelFormats.BlackWhite
}
};
/*
* https://tools.ietf.org/html/rfc2306
*
* XResolution x Yresolution | ImageWidth
* --------------------------------------------|------------------
* 204x98, 204x196, 204x391, 200x100, 200x200 | 1728, 2048, 2432
* 300x300 | 2592, 3072, 3648
* 408x391, 400x400 | 3456, 4096, 4864
* --------------------------------------------|------------------
*
* These are the fixed page widths in pixels. The permissible values are dependent upon X and Y resolutions.
*
*/
int faxHorizontalResolution = 204;
int faxVerticalResolution = 196;
outputImageType.HorizontalDpi = faxHorizontalResolution;
outputImageType.VerticalDpi = faxVerticalResolution;
int faxPageWidth = 1728; // 8.5" x 11" @ 204 x 196 dpi = 1734px x 2156px @ 99.6% => 1728px x 2148px (Desired fax width of 1728px @ 204 horizontal dpi)
PointF pagePixels = pageDimensions[pageIndexStart].GetPixels(faxHorizontalResolution, faxVerticalResolution);
float pageScaleRatio = faxPageWidth / pagePixels.X;
int faxPageHeight = (int)(pageScaleRatio * pagePixels.Y);
outputImageType.ImageDimensions = new System.Drawing.Point(faxPageWidth, faxPageHeight);
DocumentRenderer renderingConverter = GetRenderer(outputImageType);
if (renderingConverter != null)
{
// Read the image to memory
byte[] fileBytes;
TempFileStream outputStream = null;
try
{
try
{
string tempFolder = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, @"Temp\");
Directory.CreateDirectory(tempFolder);
outputStream = new TempFileStream(tempFolder);
}
catch (Exception)
{
// Ignore - attempt another temp location (UAC may block UI test button from accessing the default Temp folder.)
}
if (outputStream == null)
{
string tempFolder = Path.Combine(Path.GetTempPath(), @"FS_UPD_v4\EtherFax\");
Directory.CreateDirectory(tempFolder);
outputStream = new TempFileStream(tempFolder);
}
renderingConverter.RenderXpsToOutput(xpsStream, outputStream, pageIndexStart, pageIndexEnd, externalHandler);
outputStream.Seek(0, SeekOrigin.Begin);
fileBytes = new byte[outputStream.Length];
outputStream.Read(fileBytes, 0, fileBytes.Length);
}
finally
{
if (outputStream != null)
{
outputStream.Dispose();
outputStream = null;
}
}
var offset = TimeZoneInfo.Local.GetUtcOffset(DateTime.UtcNow);
status.Destination = "Fax: " + faxNumber;
var client = new SampleEtherFaxApi(account, username, password);
FaxStatus faxStatus = client.SendFax(faxNumber, faxTag, callerId, offset, fileBytes, ((pageIndexEnd - pageIndexStart) + 1), requireEncryption.Value);
if (faxStatus.FaxResult == FaxResult.InProgress)
{
status.Result = true;
status.Message = "Fax in progress.";
status.NextStatusRefresh = DateTime.Now.AddSeconds(30);
status.StatusCode = 0;
var stateData = new UpdStatusState();
stateData.account = account;
stateData.username = username;
stateData.password = Convert.ToBase64String(ProtectedData.Protect(Encoding.UTF8.GetBytes(password), _encryptionEntropy, DataProtectionScope.LocalMachine));
stateData.jobId = faxStatus.JobId;
stateData.tagValue = faxTag;
stateData.statusRetryCount = 0;
status.State = JsonConvert.SerializeObject(stateData);
status.LogDetails += "Submitted Fax with etherFAX ID: " + faxStatus.JobId + "\r\n";
status.LogDetails += "etherFAX Tag: " + faxTag + "\r\n";
}
else if (faxStatus.FaxResult == FaxResult.Success)
{
status.Result = true;
status.Message = "Your fax was delivered successfully.";
status.StatusCode = 100;
status.NotifyUser = true;
status.LogDetails = "Your fax was delivered successfully!\r\n";
status.LogDetails += "Submitted Fax with etherFAX ID: " + faxStatus.JobId + "\r\n";
status.LogDetails += "etherFAX Tag: " + faxTag + "\r\n";
}
else if (faxStatus.FaxResult == FaxResult.Cancelled)
{
status.Result = false;
status.Message = "Your fax was cancelled.";
status.StatusCode = 300;
status.SeverityLevel = StatusResults.SeverityLevels.Low;
status.NotifyUser = true;
status.LogDetails = "Fax cancelled: " + faxStatus.ToString().Replace("_", " ") + "\r\n";
status.LogDetails += "Submitted Fax with etherFAX ID: " + faxStatus.JobId + "\r\n";
status.LogDetails += "etherFAX Tag: " + faxTag + "\r\n";
}
else // All errors
{
status.Result = false;
status.Message = "Your fax was not delivered. Reason: " + faxStatus.ToString().Replace("_", " ");
status.StatusCode = 400 + (int)faxStatus.FaxResult;
status.SeverityLevel = StatusResults.SeverityLevels.High;
status.NotifyUser = true;
status.LogDetails = "Fax failed: " + faxStatus.ToString().Replace("_", " ") + "\r\n";
status.LogDetails += "Submitted Fax with etherFAX ID: " + faxStatus.JobId + "\r\n";
status.LogDetails += "etherFAX Tag: " + faxTag + "\r\n";
}
}
}
catch (WebException httpEx)
{
string webExDetails = "";
using (var httpResponse = httpEx.Response as HttpWebResponse)
{
if (httpResponse != null)
{
HttpStatusCode statusCode = httpResponse.StatusCode;
string statusDescription = httpResponse.StatusDescription;
string responseHeaders = httpResponse.Headers != null?httpResponse.Headers.ToString() : null;
using (Stream stream = httpResponse.GetResponseStream())
{
using (var sr = new StreamReader(stream))
{
string content = sr.ReadToEnd();
webExDetails = "Status: " + statusCode.ToString() + @"/" + statusDescription + "\r\n\r\n" + "Response: " + content;
}
}
}
}
status.Result = false;
status.Message = "An error has occurred.";
status.LogDetails = httpEx.Message + "\r\n\r\n" + webExDetails;
status.NotifyUser = true;
status.StatusCode = 11;
}
catch (Exception ex)
{
status.Result = false;
status.Message = "An error has occurred.";
status.LogDetails = ex.Message;
status.NotifyUser = true;
status.StatusCode = 12;
}
return(status);
}
public static new StatusResults RefreshStatus(SubmissionInfo submissionData, StatusResults previousStatus)
{
string additionalLogDetails = "";
try
{
if (!string.IsNullOrWhiteSpace(previousStatus.State))
{
var stateData = JsonConvert.DeserializeObject <UpdStatusState>(previousStatus.State);
additionalLogDetails += "Submitted Fax with etherFAX ID: " + stateData.jobId + "\r\n";
additionalLogDetails += "etherFAX Tag: " + stateData.tagValue + "\r\n";
string decryptedPassword = Encoding.UTF8.GetString(ProtectedData.Unprotect(Convert.FromBase64String(stateData.password), _encryptionEntropy, DataProtectionScope.LocalMachine));
var client = new SampleEtherFaxApi(stateData.account, stateData.username, decryptedPassword);
FaxStatus faxStatus = client.GetFaxStatus(stateData.jobId);
if (faxStatus.FaxResult == FaxResult.Success) // Success
{
return(new StatusResults()
{
Result = true,
StatusCode = 100,
Message = "Your fax was delivered successfully.",
NotifyUser = true,
LogDetails = "Your fax was delivered successfully!\r\n" + additionalLogDetails
});
}
else if (faxStatus.FaxResult == FaxResult.InProgress) // Incomplete - check status again
{
return(new StatusResults()
{
Result = false,
StatusCode = 200 + (int)faxStatus.State,
SeverityLevel = StatusResults.SeverityLevels.Low,
Message = "Fax in progress. " + faxStatus.State.ToString().Replace("_", " ") + "... " + faxStatus.PagesDelivered + " pages delivered.",
NextStatusRefresh = DateTime.Now.AddSeconds(30),
State = previousStatus.State,
LogDetails = "Fax in progress. " + faxStatus.State.ToString().Replace("_", " ") + "... " + faxStatus.PagesDelivered + " pages delivered.\r\n" + additionalLogDetails
});
}
else if (faxStatus.FaxResult == FaxResult.Cancelled) // Cancelled
{
return(new StatusResults()
{
Result = false,
StatusCode = 300,
SeverityLevel = StatusResults.SeverityLevels.Low,
Message = "Your fax was cancelled.",
LogDetails = "Fax cancelled: " + faxStatus.ToString().Replace("_", " ") + "\r\n" + additionalLogDetails,
NotifyUser = true
});
}
else // All errors
{
return(new StatusResults()
{
Result = false,
StatusCode = 400 + (int)faxStatus.FaxResult,
SeverityLevel = StatusResults.SeverityLevels.High,
Message = "Your fax was not delivered. Reason: " + faxStatus.ToString().Replace("_", " "),
LogDetails = "Fax failed: " + faxStatus.ToString().Replace("_", " ") + "\r\n" + additionalLogDetails,
NotifyUser = true
});
}
}
else
{
return(new StatusResults()
{
Result = false,
StatusCode = 900,
SeverityLevel = StatusResults.SeverityLevels.Critical,
Message = "Cannot refresh the status. Reason: Missing state data.",
LogDetails = "Fax failed: Missing state data." + "\r\n" + additionalLogDetails,
NotifyUser = true
});
}
}
catch (WebException httpEx)
{
string webExDetails = "";
using (var httpResponse = httpEx.Response as HttpWebResponse)
{
if (httpResponse != null)
{
HttpStatusCode statusCode = httpResponse.StatusCode;
string statusDescription = httpResponse.StatusDescription;
string responseHeaders = httpResponse.Headers != null?httpResponse.Headers.ToString() : null;
using (Stream stream = httpResponse.GetResponseStream())
{
using (var sr = new StreamReader(stream))
{
string content = sr.ReadToEnd();
webExDetails = "Status: " + statusCode.ToString() + @"/" + statusDescription + "\r\n\r\n" + "Response: " + content;
}
}
}
}
return(new StatusResults()
{
Result = false,
StatusCode = 901,
SeverityLevel = StatusResults.SeverityLevels.Critical,
Message = "An error has occurred checking the status.",
NextStatusRefresh = DateTime.Now.AddSeconds(30),
LogDetails = httpEx.Message + "\r\n\r\n" + webExDetails + "\r\n" + additionalLogDetails,
NotifyUser = true,
State = previousStatus.State
});
}
catch (Exception ex)
{
UpdStatusState stateData = null;
try
{
stateData = JsonConvert.DeserializeObject <UpdStatusState>(previousStatus.State);
stateData.statusRetryCount++;
}
catch (Exception stateEx)
{
ex = new AggregateException(new List <Exception>()
{
ex, stateEx
});
}
var result = new StatusResults()
{
Result = false,
StatusCode = 902,
SeverityLevel = StatusResults.SeverityLevels.Critical,
Message = "An error has occurred checking the status.",
NextStatusRefresh = DateTime.Now.AddSeconds(30),
LogDetails = ex.Message + "\r\n" + additionalLogDetails,
NotifyUser = true,
State = previousStatus.State
};
if (stateData != null && stateData.statusRetryCount < MAX_REFRESH_ERRORS)
{
result.NextStatusRefresh = DateTime.Now.AddSeconds(30);
}
return(result);
}
}
protected override bool?UiSubmit(string jobName, string printerName, string fclInfo, Dictionary <string, string> driverSettings, Stream xpsStream)
{
AttachDebugger();
bool validCredentials = false;
string account = GetPropertyResult("account", "");
// Read the credentials from the workflow
string username = GetPropertyResult("username", "");
string password = GetPropertyResult("password", "");
var client1 = new SampleEtherFaxApi(account, username, password);
if (client1.ValidateCredentials())
{
validCredentials = true;
}
else
{
// Prompt the user for credentials
while (!validCredentials)
{
var cred = new CredentialInputDialogWpf(null, false)
{
Topmost = true,
Message = "The workflow failed to authenticate to EtherFax. Please re-enter the credentials.",
Username = username,
UseWindowsCredentials = false,
NextText = "Ok"
};
if (cred.ShowDialog().Value)
{
var client2 = new SampleEtherFaxApi(account, cred.Username, cred.Password);
if (client2.ValidateCredentials())
{
validCredentials = true;
string updatedUsername = cred.Username;
string updatedPassword = cred.Password;
// Update the username and password values in the configured properties
StaticTextProperty usernameProperty = GetProperty <StaticTextProperty>("username");
if (usernameProperty != null)
{
usernameProperty.Value = updatedUsername;
}
StaticTextProperty passwordProperty = GetProperty <StaticTextProperty>("password");
if (passwordProperty != null)
{
passwordProperty.Value = updatedPassword;
}
}
}
else
{
break;
}
}
}
if (validCredentials)
{
return(base.UiSubmit(jobName, printerName, fclInfo, driverSettings, xpsStream));
}
else
{
return(false);
}
}
