/// <summary>
/// React to a change to the selection of TWAIN_32.DLL...
/// </summary>
/// <param name="sender">Originator</param>
/// <param name="e">Arguments</param>
private void m_checkboxUseTwain32_CheckedChanged(object sender, EventArgs e)
{
// TWAIN_32.DLL om Windows doesn't support callbacks, but the
// legacy stuff on Linux and MacOsX does; in fact that's all
// they support...
if (m_checkboxUseTwain32.Checked)
{
if (TWAINCSToolkit.GetPlatform() == "WINDOWS")
{
m_checkboxUseCallbacks.Checked = false;
}
}
}
/// <summary>
/// Create and destroy our toolkit object, as needed...
/// </summary>
/// <param name="a_szDg">Data group</param>
/// <param name="a_szDat">Data argument type</param>
/// <param name="a_szMsg">Operation</param>
private void ManageToolkit(string a_szDg, string a_szDat, string a_szMsg)
{
// Handle MSG_OPENDSM...
if (a_szMsg == "MSG_OPENDSM")
{
// Init stuff...
m_blClosing = false;
// Validate...
if (m_twaincstoolkit != null)
{
WriteTriplet(a_szDg, a_szDat, a_szMsg, "(already open)");
return;
}
// Create our image capture object...
try
{
m_twaincstoolkit = new TWAINCSToolkit
(
this.Handle,
WriteOutput,
ReportImage,
SetMessageFilter,
"TWAIN Working Group",
"TWAIN Sharp",
"TWAIN Sharp Test App",
2,
3,
new string[] { "DF_APP2", "DG_CONTROL", "DG_IMAGE" },
"USA",
"testing...",
"ENGLISH_USA",
1,
0,
m_checkboxUseTwain32.Checked,
m_checkboxUseCallbacks.Checked
);
}
catch
{
WriteTriplet(a_szDg, a_szDat, a_szMsg, "(unable to start)");
m_twaincstoolkit = null;
return;
}
WriteTriplet(a_szDg, a_szDat, a_szMsg, TWAINCSToolkit.STS.SUCCESS.ToString());
// Fix our controls...
if (TWAINCSToolkit.GetPlatform() == "WINDOWS")
{
m_checkboxUseTwain32.Enabled = false;
m_checkboxUseCallbacks.Enabled = false;
}
// Help the user...
AutoDropdown(a_szDg, a_szDat, a_szMsg);
}
// Handle MSG_CLOSEDSM...
else if (a_szMsg == "MSG_CLOSEDSM")
{
// Issue the command...
WriteTriplet(a_szDg, a_szDat, a_szMsg, TWAINCSToolkit.STS.SUCCESS.ToString());
m_blClosing = true;
m_twaincstoolkit.Cleanup();
m_twaincstoolkit = null;
// Fix our controls...
if (TWAINCSToolkit.GetPlatform() == "WINDOWS")
{
m_checkboxUseTwain32.Enabled = (TWAINCSToolkit.GetMachineWordBitSize() == 32);
m_checkboxUseCallbacks.Enabled = true;
}
// Help the user...
AutoDropdown(a_szDg, a_szDat, a_szMsg);
}
// Handle anything else...
else
{
WriteTriplet(a_szDg, a_szDat, a_szMsg, TWAINCSToolkit.STS.BADPROTOCOL.ToString());
}
}
///////////////////////////////////////////////////////////////////////////////
// Public Functions...
///////////////////////////////////////////////////////////////////////////////
#region Public Functions...
/// <summary>
/// Init our form, and our TWAIN class. You might want to consider
/// moving TWAIN into its own thread, or even running it from a
/// separate process, so that the main application is always responsive
/// no matter what's going on in the driver...
/// </summary>
public FormMain()
{
ContextMenu contextmenu;
MenuItem menuitem;
// Init our form...
InitializeComponent();
// Make sure we cleanup if unexpectedly closed...
this.FormClosing += new FormClosingEventHandler(FormMain_FormClosing);
// This next bit establishes the rules for the various DSM's on the
// various operating systems.
// Windows controls...
if (TWAINCSToolkit.GetPlatform() == "WINDOWS")
{
m_checkboxUseTwain32.Enabled = (TWAINCSToolkit.GetMachineWordBitSize() == 32);
m_checkboxUseCallbacks.Enabled = true;
m_checkboxUseTwain32.Checked = false;
m_checkboxUseCallbacks.Checked = true;
}
// Linux controls...
else if (TWAINCSToolkit.GetPlatform() == "LINUX")
{
m_checkboxUseTwain32.Checked = false;
m_checkboxUseCallbacks.Checked = true;
m_checkboxUseTwain32.Enabled = false;
m_checkboxUseCallbacks.Enabled = false;
}
// Mac OS X controls...
else if (TWAINCSToolkit.GetPlatform() == "MACOSX")
{
m_checkboxUseTwain32.Checked = false;
m_checkboxUseCallbacks.Checked = true;
m_checkboxUseTwain32.Enabled = false;
m_checkboxUseCallbacks.Enabled = false;
}
// Autoscroll the text in our output box...
m_richtextboxOutput.HideSelection = false;
m_richtextboxOutput.SelectionProtected = false;
// Init other stuff...
m_twaincstoolkit = null;
// Init our image controls...
InitImage();
// Load our triplet dropdown...
this.m_comboboxDG.Items.AddRange(TWAINCSToolkit.GetTwainDg());
this.m_comboboxDAT.Items.AddRange(TWAINCSToolkit.GetTwainDat());
this.m_comboboxMSG.Items.AddRange(TWAINCSToolkit.GetTwainMsg());
// Init our triplet dropdown...
AutoDropdown("", "", "");
// Context menu for our value box...
contextmenu = new ContextMenu();
menuitem = new MenuItem("Copy");
menuitem.Click += new EventHandler(richtextboxcapability_Copy);
contextmenu.MenuItems.Add(menuitem);
menuitem = new MenuItem("Paste");
menuitem.Click += new EventHandler(richtextboxcapability_Paste);
contextmenu.MenuItems.Add(menuitem);
m_richtextboxCapability.ContextMenu = contextmenu;
contextmenu = null;
// Context menu for our output box...
contextmenu = new ContextMenu();
menuitem = new MenuItem("Copy");
menuitem.Click += new EventHandler(richtextboxoutput_Copy);
contextmenu.MenuItems.Add(menuitem);
menuitem = new MenuItem("Paste");
menuitem.Click += new EventHandler(richtextboxoutput_Paste);
contextmenu.MenuItems.Add(menuitem);
m_richtextboxOutput.ContextMenu = contextmenu;
contextmenu = null;
}
/// <summary>
/// Create and destroy our toolkit object, as needed...
/// </summary>
/// <param name="a_szDg">Data group</param>
/// <param name="a_szDat">Data argument type</param>
/// <param name="a_szMsg">Operation</param>
private void ManageToolkit(string a_szDg, string a_szDat, string a_szMsg)
{
// Handle MSG_OPENDSM...
if (a_szMsg == "MSG_OPENDSM")
{
// Init stuff...
m_blClosing = false;
// Validate...
if (m_twaincstoolkit != null)
{
WriteTriplet(a_szDg, a_szDat, a_szMsg, "(already open)");
return;
}
// Create our image capture object...
try
{
string[] aszTwidentity = m_richtextboxCapability.Text.Split(',');
if ((aszTwidentity == null) || (aszTwidentity.Length < 9))
{
m_twaincstoolkit = new TWAINCSToolkit
(
this.Handle,
WriteOutput,
ReportImage,
SetMessageFilter,
"TWAIN Working Group",
"TWAIN Sharp",
"TWAIN Sharp Test App",
2,
4,
new string[] { "DF_APP2", "DG_CONTROL", "DG_IMAGE" },
"USA",
"testing...",
"ENGLISH_USA",
1,
0,
m_checkboxUseTwain32.Checked,
m_checkboxUseCallbacks.Checked,
RunInUiThread,
this
);
}
else
{
m_twaincstoolkit = new TWAINCSToolkit
(
this.Handle,
WriteOutput,
ReportImage,
SetMessageFilter,
aszTwidentity[0],
aszTwidentity[1],
aszTwidentity[2],
ushort.Parse(aszTwidentity[3]),
ushort.Parse(aszTwidentity[4]),
new string[] { "DF_APP2", "DG_CONTROL", "DG_IMAGE" },
aszTwidentity[6],
aszTwidentity[7],
aszTwidentity[8],
1,
0,
m_checkboxUseTwain32.Checked,
m_checkboxUseCallbacks.Checked,
RunInUiThread,
this
);
}
}
catch (Exception exception)
{
TWAINWorkingGroup.Log.Error("exception - " + exception.Message);
WriteTriplet(a_szDg, a_szDat, a_szMsg, "(unable to start)");
m_twaincstoolkit = null;
return;
}
WriteTriplet(a_szDg, a_szDat, a_szMsg, TWAIN.STS.SUCCESS.ToString());
// Fix our controls...
if (TWAINCSToolkit.GetPlatform() == "WINDOWS")
{
m_checkboxUseTwain32.Enabled = false;
m_checkboxUseCallbacks.Enabled = false;
}
// Help the user...
AutoDropdown(a_szDg, a_szDat, a_szMsg);
}
// Handle MSG_CLOSEDSM...
else if (a_szMsg == "MSG_CLOSEDSM")
{
// Issue the command...
WriteTriplet(a_szDg, a_szDat, a_szMsg, TWAIN.STS.SUCCESS.ToString());
m_blClosing = true;
m_twaincstoolkit.Cleanup();
m_twaincstoolkit = null;
// Fix our controls...
if (TWAINCSToolkit.GetPlatform() == "WINDOWS")
{
m_checkboxUseTwain32.Enabled = (TWAINCSToolkit.GetMachineWordBitSize() == 32);
m_checkboxUseCallbacks.Enabled = true;
}
// Help the user...
AutoDropdown(a_szDg, a_szDat, a_szMsg);
}
// Handle anything else...
else
{
WriteTriplet(a_szDg, a_szDat, a_szMsg, TWAIN.STS.BADPROTOCOL.ToString());
}
}
///////////////////////////////////////////////////////////////////////////////
// Public Functions...
///////////////////////////////////////////////////////////////////////////////
#region Public Functions...
/// <summary>
/// Init our form, and our TWAIN class. You might want to consider
/// moving TWAIN into its own thread, or even running it from a
/// separate process, so that the main application is always responsive
/// no matter what's going on in the driver...
/// </summary>
public FormMain()
{
ContextMenu contextmenu;
MenuItem menuitem;
// Init our form...
InitializeComponent();
// Open the log in our working folder, and say hi...
TWAINWorkingGroup.Log.Open("TWAINCSTst", ".", 1);
TWAINWorkingGroup.Log.Info("TWAINCSTst v" + System.Reflection.Assembly.GetEntryAssembly().GetName().Version.ToString());
// Make sure we cleanup if unexpectedly closed...
this.FormClosing += new FormClosingEventHandler(FormMain_FormClosing);
// This next bit establishes the rules for the various DSM's on the
// various operating systems.
// Windows controls...
if (TWAINCSToolkit.GetPlatform() == "WINDOWS")
{
// Choose between TWAIN_32 and TWAINDSM, note that we always default
// to the open source TWAIN DSM...
m_checkboxUseTwain32.Enabled = (TWAINCSToolkit.GetMachineWordBitSize() == 32);
m_checkboxUseCallbacks.Enabled = true;
m_checkboxUseTwain32.Checked = false;
m_checkboxUseCallbacks.Checked = true;
}
// Linux controls...
else if (TWAINCSToolkit.GetPlatform() == "LINUX")
{
// We don't give the user control between the DSM versions, because
// the 64-bit problem is handled as seamlessly as possible...
m_checkboxUseTwain32.Enabled = false;
m_checkboxUseCallbacks.Enabled = false;
m_checkboxUseTwain32.Checked = false;
m_checkboxUseCallbacks.Checked = true;
}
// Mac OS X controls...
else if (TWAINCSToolkit.GetPlatform() == "MACOSX")
{
// Choose between /System/Library/Frameworks/TWAIN.framework and
// /Library/Frameworks/TWAINDSM.framework, note that we always default
// to the open source TWAIN DSM...
m_checkboxUseTwain32.Enabled = true;
m_checkboxUseCallbacks.Enabled = false;
m_checkboxUseTwain32.Checked = false;
m_checkboxUseCallbacks.Checked = true;
}
// Autoscroll the text in our output box...
m_richtextboxOutput.HideSelection = false;
m_richtextboxOutput.SelectionProtected = false;
// Init other stuff...
m_twaincstoolkit = null;
// Init our image controls...
InitImage();
// Load our triplet dropdown...
this.m_comboboxDG.Items.AddRange(TWAINCSToolkit.GetTwainDg());
this.m_comboboxDAT.Items.AddRange(TWAINCSToolkit.GetTwainDat());
this.m_comboboxMSG.Items.AddRange(TWAINCSToolkit.GetTwainMsg());
// Init our triplet dropdown...
AutoDropdown("", "", "");
// Context menu for our value box...
contextmenu = new ContextMenu();
menuitem = new MenuItem("Copy");
menuitem.Click += new EventHandler(richtextboxcapability_Copy);
contextmenu.MenuItems.Add(menuitem);
menuitem = new MenuItem("Paste");
menuitem.Click += new EventHandler(richtextboxcapability_Paste);
contextmenu.MenuItems.Add(menuitem);
m_richtextboxCapability.ContextMenu = contextmenu;
contextmenu = null;
// Context menu for our output box...
contextmenu = new ContextMenu();
menuitem = new MenuItem("Copy");
menuitem.Click += new EventHandler(richtextboxoutput_Copy);
contextmenu.MenuItems.Add(menuitem);
menuitem = new MenuItem("Paste");
menuitem.Click += new EventHandler(richtextboxoutput_Paste);
contextmenu.MenuItems.Add(menuitem);
m_richtextboxOutput.ContextMenu = contextmenu;
contextmenu = null;
// Set the capbility box to our app info...
m_richtextboxCapability.Text =
"TWAIN Working Group," +
"TWAIN Sharp," +
"TWAIN Sharp Test App," +
"2," +
"4," +
"0x20000003," +
"USA," +
"testing...," +
"ENGLISH_USA";
}
/// <summary>
/// Select the mode for this session, batch or interactive,
/// based on the arguments. Don't be weirded out by this
/// function calling TWAIN Local On Twain and then that function using
/// Sword. This is a static function, it's just a convenience
/// to use the Sword object to hold it, it could go anywhere
/// and later on probably will (like as a function inside of
/// the Program module).
/// </summary>
/// <returns>true for batch mode, false for interactive mode</returns>
public static bool SelectMode()
{
int iPid = 0;
long lResponseCharacterOffset;
string szIpc;
string szTaskFile;
bool blTestPdfRaster;
bool blTestTwainLocalOnTwain;
bool blTestJson;
bool blTestDnssd;
// Check the arguments...
string szWriteFolder = Config.Get("writeFolder", null);
string szExecutableName = Config.Get("executableName", null);
szTaskFile = Config.Get("task", null);
blTestPdfRaster = (Config.Get("testpdfraster", null) != null);
blTestTwainLocalOnTwain = (Config.Get("testtwainlocalontwain", null) != null);
blTestJson = (Config.Get("testjson", null) != null);
blTestDnssd = (Config.Get("testdnssd", null) != null);
szIpc = Config.Get("ipc", null);
iPid = int.Parse(Config.Get("parentpid", "0"));
// Run in IPC mode. The caller has set up a 'pipe' for us, so we'll use
// that to send commands back and forth. This is the normal mode when
// we're running with a scanner...
if (szIpc != null)
{
// With Windows we need a window for the driver, but we can hide it...
if (TWAINCSToolkit.GetPlatform() == "WINDOWS")
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new FormTwain(szWriteFolder, szIpc, iPid, RunInUiThread));
return(true);
}
// Linux and Mac OS X are okay without a window...
else
{
TwainLocalOnTwain twainlocalontwain;
// Create our object...
twainlocalontwain = new TwainLocalOnTwain(szWriteFolder, szIpc, iPid, null, null, IntPtr.Zero);
// Run our object...
twainlocalontwain.Run();
// All done...
return(true);
}
}
// Handle the TWAIN list, we use this during registration to find out
// what drivers we can use, and collect some info about them...
string szTwainList = Config.Get("twainlist", null);
if (szTwainList != null)
{
if (szTwainList == "")
{
szTwainList = Path.Combine(Config.Get("writeFolder", ""), "twainlist.txt");
}
System.IO.File.WriteAllText(szTwainList, Sword.TwainListDrivers());
return(true);
}
// Test PDF/Raster...
if (blTestPdfRaster)
{
TestPdfRaster testpdfraster;
// Create our object...
testpdfraster = new TestPdfRaster();
// Do the test...
testpdfraster.Test();
// All done...
TWAINWorkingGroup.Log.Close();
return(true);
}
// Test TWAIN Local on TWAIN...
if (blTestTwainLocalOnTwain)
{
TestTwainLocalOnTwain testtwainlocalontwain;
// Create our object...
testtwainlocalontwain = new TestTwainLocalOnTwain(Config.Get("scanner", null), szWriteFolder, iPid, szTaskFile);
// Do the test...
testtwainlocalontwain.Test();
// All done...
return(true);
}
// Test JSON...
if (blTestJson)
{
TwainDirectSupport.JsonLookup jsonlookup = new TwainDirectSupport.JsonLookup();
string szTest =
"{\n" +
" \"array\": [\n" +
" {\n" +
" \\\"aaa\\\": 0,\n" +
" 'bbb': 1\n" +
" },\n" +
" {\n" +
" ccc : 2,\n" +
" 'ddd' : 3,\n" +
" \"xxx\": [\n" +
" {\n" +
" \"mmm\": 111\n" +
" },\n" +
" {\n" +
" \"nnn\": 222\n" +
" },\n" +
" {\n" +
" \"ooo\": 333\n" +
" }\n" +
" ]\n" +
" },\n" +
" {\n" +
" \"eee\": 4,\n" +
" \"fff\": 5\n" +
" }\n" +
" ],\n" +
" \"string\": \"value\"\n" +
"}";
// Load something interesting...
bool blSuccess = jsonlookup.Load(szTest, out lResponseCharacterOffset);
if (!blSuccess)
{
string sz = szTest.Substring(0, (int)lResponseCharacterOffset);
}
NativeMethods.AllocConsole();
jsonlookup.Dump();
// Find something interesting...
string szValue;
TwainDirectSupport.JsonLookup.EPROPERTYTYPE epropertytype;
blSuccess = jsonlookup.GetCheck("array[0].aaa", out szValue, out epropertytype, true);
// Test...
string[] aszFile = Directory.GetFiles("C:/Users/l252353/Desktop/TwainDirect/source/TwainDirectOnTwain/bin/x86/Debug/data");
if (aszFile != null)
{
foreach (string szFile in aszFile)
{
// Skip non-.json files...
if (!szFile.Contains("pass0.json"))
{
continue;
}
// Read it...
string szJson = File.ReadAllText(szFile);
// Load it...
blSuccess = jsonlookup.Load(szJson, out lResponseCharacterOffset);
// File we're working on...
Console.WriteLine("\r\n*******************************************************************************");
Console.WriteLine(szFile);
// Fail file results...
if (szFile.Contains("fail"))
{
if (blSuccess)
{
Console.WriteLine("FAILED ON THE FAIL...");
}
else
{
Console.WriteLine("Error at offset: " + lResponseCharacterOffset);
Console.WriteLine(szJson.Substring(0, (int)lResponseCharacterOffset) + "^ERROR^" + szJson.Substring((int)lResponseCharacterOffset));
}
}
// Pass file results...
else
{
if (blSuccess)
{
jsonlookup.Dump();
jsonlookup.GetCheck("devices[0].id", out szValue, out epropertytype, true);
}
else
{
Console.WriteLine("Error at offset: " + lResponseCharacterOffset);
Console.WriteLine(szJson.Substring(0, (int)lResponseCharacterOffset) + "^ERROR^" + szJson.Substring((int)lResponseCharacterOffset));
}
}
}
}
// All done...
return(true);
}
/// Test DNS-SD...
if (blTestDnssd)
{
// Do the test...
int tt;
int jj;
TwainDirectSupport.Dnssd.DnssdDeviceInfo[] adnssddeviceinfo = null;
NativeMethods.AllocConsole();
TwainDirectSupport.Dnssd dnssd = new TwainDirectSupport.Dnssd(TwainDirectSupport.Dnssd.Reason.Monitor);
dnssd.MonitorStart();
for (tt = 0; tt < 6000000; tt++)
{
bool blUpdated;
TwainDirectSupport.Dnssd.DnssdDeviceInfo[] adnssddeviceinfoNew;
TwainDirectSupport.Dnssd.DnssdDeviceInfo[] adnssddeviceinfoCompare = adnssddeviceinfo;
adnssddeviceinfoNew = dnssd.GetSnapshot(adnssddeviceinfoCompare, out blUpdated);
adnssddeviceinfo = adnssddeviceinfoNew;
adnssddeviceinfoNew = null;
if (adnssddeviceinfo == null)
{
if (blUpdated)
{
Console.Out.WriteLine("");
Console.Out.WriteLine("*** empty list ***");
}
System.Threading.Thread.Sleep(1000);
continue;
}
if (blUpdated)
{
Console.Out.WriteLine("");
for (jj = 0; jj < adnssddeviceinfo.Length; jj++)
{
Console.Out.WriteLine
(
adnssddeviceinfo[jj].szServiceName + Environment.NewLine +
" " + adnssddeviceinfo[jj].szLinkLocal +
" " + adnssddeviceinfo[jj].lInterface +
((adnssddeviceinfo[jj].szIpv4 == null) ? " NoIpv4" : (" " + adnssddeviceinfo[jj].szIpv4)) +
((adnssddeviceinfo[jj].szIpv6 == null) ? " NoIpv6" : (" " + adnssddeviceinfo[jj].szIpv6)) +
" " + adnssddeviceinfo[jj].lPort +
((adnssddeviceinfo[jj].aszText == null) ? "" : (Environment.NewLine + " " + string.Join(" ", adnssddeviceinfo[jj].aszText)))
);
}
}
System.Threading.Thread.Sleep(1000);
}
dnssd.MonitorStop();
// All done...
return(true);
}
// Execute the specified task...
if (File.Exists(szTaskFile))
{
bool blSetAppCapabilities = false;
Sword sword;
SwordTask swordtask;
// Init stuff...
swordtask = new SwordTask();
// Create our object...
sword = new Sword(null);
// Run our task...
sword.BatchMode(Config.Get("scanner", null), szTaskFile, false, ref swordtask, ref blSetAppCapabilities);
// All done...
return(true);
}
// Otherwise let the user interact with us...
TWAINWorkingGroup.Log.Info("Interactive mode...");
return(false);
}
/// <summary>
/// Select the mode for this session, batch or interactive,
/// based on the arguments. Don't be weirded out by this
/// function calling TWAIN Local On Twain and then that function using
/// Sword. This is a static function, it's just a convenience
/// to use the Sword object to hold it, it could go anywhere
/// and later on probably will (like as a function inside of
/// the Program module).
/// </summary>
/// <returns>true for batch mode, false for interactive mode</returns>
public static bool SelectMode()
{
int iPid = 0;
string szIpc;
string szTaskFile;
string szImagesFolder;
bool blTestPdfRaster;
string szTestDnssd;
// Check the arguments...
string szWriteFolder = Config.Get("writeFolder", null);
string szExecutableName = Config.Get("executableName", null);
szTaskFile = Config.Get("task", null);
blTestPdfRaster = (Config.Get("testpdfraster", null) != null);
szTestDnssd = Config.Get("testdnssd", null);
szIpc = Config.Get("ipc", null);
szImagesFolder = Config.Get("images", null);
if (string.IsNullOrEmpty(szImagesFolder))
{
szImagesFolder = Path.Combine(szWriteFolder, "images");
}
iPid = int.Parse(Config.Get("parentpid", "0"));
// Run in IPC mode. The caller has set up a 'pipe' for us, so we'll use
// that to send commands back and forth. This is the normal mode when
// we're running with a scanner...
if (szIpc != null)
{
// With Windows we need a window for the driver, but we can hide it...
if (TWAINCSToolkit.GetPlatform() == "WINDOWS")
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new FormTwain(szWriteFolder, szImagesFolder, szIpc, iPid, RunInUiThread));
return(true);
}
// Linux and Mac OS X are okay without a window...
else
{
TwainLocalOnTwain twainlocalontwain;
// Create our object...
twainlocalontwain = new TwainLocalOnTwain(szWriteFolder, szImagesFolder, szIpc, iPid, null, null, IntPtr.Zero);
// Run our object...
twainlocalontwain.Run();
// All done...
return(true);
}
}
// Handle the TWAIN list, we use this during registration to find out
// what drivers we can use, and collect some info about them...
string szTwainList = Config.Get("twainlist", null);
if (szTwainList != null)
{
if (szTwainList == "")
{
szTwainList = Path.Combine(Config.Get("writeFolder", ""), "twainlist.txt");
}
System.IO.File.WriteAllText(szTwainList, ProcessSwordTask.TwainListDrivers());
return(true);
}
/// Test DNS-SD...
if (!string.IsNullOrEmpty(szTestDnssd))
{
if (szTestDnssd == "monitor")
{
int ii;
int jj;
Dnssd dnssd;
Interpreter.CreateConsole();
Dnssd.DnssdDeviceInfo[] adnssddeviceinfo = null;
dnssd = new Dnssd(Dnssd.Reason.Monitor);
dnssd.MonitorStart(null, IntPtr.Zero);
for (ii = 0; ii < 60; ii++)
{
bool blUpdated = false;
Thread.Sleep(1000);
adnssddeviceinfo = dnssd.GetSnapshot(adnssddeviceinfo, out blUpdated);
if (blUpdated)
{
Console.Out.WriteLine("");
if ((adnssddeviceinfo == null) || (adnssddeviceinfo.Length == 0))
{
Console.Out.WriteLine("***empty***");
}
else
{
for (jj = 0; jj < adnssddeviceinfo.Length; jj++)
{
Console.Out.WriteLine(adnssddeviceinfo[jj].GetInterface() + " " + adnssddeviceinfo[jj].GetServiceName());
}
}
}
}
dnssd.MonitorStop();
dnssd.Dispose();
}
else if (szTestDnssd == "register")
{
Dnssd dnssd;
Interpreter.CreateConsole();
dnssd = new Dnssd(Dnssd.Reason.Register);
dnssd.RegisterStart("Instance", 55556, "Ty", "", "Note");
Thread.Sleep(60000);
dnssd.RegisterStop();
dnssd.Dispose();
}
// All done...
return(true);
}
// Otherwise let the user interact with us...
TWAINWorkingGroup.Log.Info("Interactive mode...");
return(false);
}
/// <summary>
/// Select the mode for this session, batch or interactive,
/// based on the arguments. Don't be weirded out by this
/// function calling TWAIN Local On Twain and then that function using
/// Sword. This is a static function, it's just a convenience
/// to use the Sword object to hold it, it could go anywhere
/// and later on probably will (like as a function inside of
/// the Program module).
/// </summary>
/// <returns>true for batch mode, false for interactive mode</returns>
public static bool SelectMode()
{
int iPid = 0;
string szIpc;
string szTask;
string szTaskFile;
string szImagesFolder;
bool blTestPdfRaster;
string szTestDnssd;
bool blSuccess;
// Check the arguments...
string szWriteFolder = Config.Get("writeFolder", null);
string szExecutableName = Config.Get("executableName", null);
szTaskFile = Config.Get("task", null);
blTestPdfRaster = (Config.Get("testpdfraster", null) != null);
szTestDnssd = Config.Get("testdnssd", null);
szIpc = Config.Get("ipc", null);
szImagesFolder = Config.Get("images", null);
if (string.IsNullOrEmpty(szImagesFolder))
{
szImagesFolder = Path.Combine(szWriteFolder, "images");
}
iPid = int.Parse(Config.Get("parentpid", "0"));
// Test ProcessSwordTask...
if (!string.IsNullOrEmpty(Config.Get("testtask", null)))
{
// Create our object...
ProcessSwordTask processswordtask = new ProcessSwordTask(szImagesFolder, null, null);
// Did we get a valid filename?
if ((szTaskFile == null) || !File.Exists(szTaskFile))
{
Console.Out.WriteLine("");
Console.Out.WriteLine("Please provide a valid task=file argument...");
return(false);
}
// Load the file...
szTask = File.ReadAllText(szTaskFile);
// Handle certification files...
string[] aszTask = szTask.Split(new string[] { "***DATADATADATA***" }, StringSplitOptions.RemoveEmptyEntries);
if ((aszTask == null) || (aszTask.Length == 0))
{
Console.Out.WriteLine("");
Console.Out.WriteLine("Please provide a task file with data...");
return(false);
}
// Get our task data...
if (aszTask.Length == 1)
{
szTask = aszTask[0];
}
else
{
szTask = aszTask[1];
}
// Run a test...
bool blSetAppCapabilities = true;
blSuccess = processswordtask.BatchMode(null, szTask, true, ref blSetAppCapabilities);
//blSuccess = processswordtask.Deserialize(szTask, "211a1e90-11e1-11e5-9493-1697f925ec7b");
if (blSuccess)
{
//blSuccess = processswordtask.ProcessAndRun();
}
// All done...
return(true);
}
// Run in IPC mode. The caller has set up a 'pipe' for us, so we'll use
// that to send commands back and forth. This is the normal mode when
// we're running with a scanner...
if (szIpc != null)
{
// With Windows we need a window for the driver, but we can hide it...
if (TWAINCSToolkit.GetPlatform() == "WINDOWS")
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new FormTwain(szWriteFolder, szImagesFolder, szIpc, iPid, RunInUiThread));
return(true);
}
// Linux and Mac OS X are okay without a window...
else
{
TwainLocalOnTwain twainlocalontwain;
// Create our object...
twainlocalontwain = new TwainLocalOnTwain(szWriteFolder, szImagesFolder, szIpc, iPid, null, null, IntPtr.Zero);
// Run our object...
twainlocalontwain.Run();
// All done...
return(true);
}
}
// Handle the TWAIN list, we use this during registration to find out
// what drivers we can use, and collect some info about them...
string szTwainList = Config.Get("twainlist", null);
if (szTwainList != null)
{
if (szTwainList == "")
{
szTwainList = Path.Combine(Config.Get("writeFolder", ""), "twainlist.txt");
}
System.IO.File.WriteAllText(szTwainList, ProcessSwordTask.TwainListDrivers());
return(true);
}
/// Test DNS-SD...
if (!string.IsNullOrEmpty(szTestDnssd))
{
if (szTestDnssd == "monitor")
{
int ii;
int jj;
Dnssd dnssd;
Interpreter.CreateConsole();
Dnssd.DnssdDeviceInfo[] adnssddeviceinfo = null;
dnssd = new Dnssd(Dnssd.Reason.Monitor);
dnssd.MonitorStart(null, IntPtr.Zero);
for (ii = 0; ii < 60; ii++)
{
bool blUpdated = false;
Thread.Sleep(1000);
adnssddeviceinfo = dnssd.GetSnapshot(adnssddeviceinfo, out blUpdated);
if (blUpdated)
{
Console.Out.WriteLine("");
if ((adnssddeviceinfo == null) || (adnssddeviceinfo.Length == 0))
{
Console.Out.WriteLine("***empty***");
}
else
{
for (jj = 0; jj < adnssddeviceinfo.Length; jj++)
{
Console.Out.WriteLine(adnssddeviceinfo[jj].GetInterface() + " " + adnssddeviceinfo[jj].GetServiceName());
}
}
}
}
dnssd.MonitorStop();
dnssd.Dispose();
}
else if (szTestDnssd == "register")
{
Dnssd dnssd;
Interpreter.CreateConsole();
dnssd = new Dnssd(Dnssd.Reason.Register);
dnssd.RegisterStart("Instance", 55556, "Ty", "", "Note");
Thread.Sleep(60000);
dnssd.RegisterStop();
dnssd.Dispose();
}
// All done...
return(true);
}
// Execute the specified task...
if (File.Exists(szTaskFile))
{
bool blSetAppCapabilities = false;
ProcessSwordTask processswordtask;
// Init stuff...
processswordtask = new ProcessSwordTask(szImagesFolder, null, null);
// Run our task...
processswordtask.BatchMode(Config.Get("scanner", null), szTaskFile, false, ref blSetAppCapabilities);
// All done...
return(true);
}
// Otherwise let the user interact with us...
TWAINWorkingGroup.Log.Info("Interactive mode...");
return(false);
}
