//--------------------------------------------------------------------//
// M e t h o d //
// s e n d R e q u e s t //
//--------------------------------------------------------------------//
// //
// Send previously generated request data to target. //
// //
//--------------------------------------------------------------------//
public static void sendRequest(PJLCommands.eCmdIndex cmdIndx)
{
PJLCommands.eRequestType reqType =
PJLCommands.getType(cmdIndx);
if ((reqType == PJLCommands.eRequestType.FSDirList) ||
(reqType == PJLCommands.eRequestType.FSQuery))
{
//------------------------------------------------------------//
// //
// PJL FileSystem query; request types: //
// - FSDIRLIST //
// - FSQUERY //
// Response from printer expected. //
// //
//------------------------------------------------------------//
TargetCore.requestStreamWrite(true);
}
else if (reqType == PJLCommands.eRequestType.FSUpload)
{
//------------------------------------------------------------//
// //
// PJL FileSystem upload to host workstation; request types: //
// - FSUPLOAD //
// Response from printer expected - write this direct to the //
// target file (it could be (much) larger than standard reply //
// buffer. //
// //
//------------------------------------------------------------//
TargetCore.requestStreamWrite(true);
}
else
{
//------------------------------------------------------------//
// //
// PJL FileSystem action; request types: //
// - FSAPPEND //
// - FSDELETE //
// - FSDOWNLOAD //
// - FSINIT //
// - FSMDKIR //
// Response from printer not expected. //
// //
//------------------------------------------------------------//
TargetCore.requestStreamWrite(false);
}
}
//--------------------------------------------------------------------//
// M e t h o d //
// r e a d R e s p o n s e //
//--------------------------------------------------------------------//
// //
// Read response from target. //
// //
//--------------------------------------------------------------------//
public static String readResponse(
PJLCommands.eCmdIndex cmdIndx,
String binTgtFilenamePJLFS)
{
PJLCommands.eRequestType reqType = PJLCommands.getType(cmdIndx);
if ((reqType == PJLCommands.eRequestType.FSDirList) ||
(reqType == PJLCommands.eRequestType.FSQuery))
{
//------------------------------------------------------------//
// //
// PJL FileSystem query; request types: //
// - FSDIRLIST //
// - FSQUERY //
// Response from printer expected. //
// //
//------------------------------------------------------------//
return(readResponseQuery());
}
else if (reqType == PJLCommands.eRequestType.FSUpload)
{
//------------------------------------------------------------//
// //
// PJL FileSystem upload; request types: //
// - FSUPLOAD //
// //
//------------------------------------------------------------//
return(readResponseUpload(binTgtFilenamePJLFS));
}
else
{
//------------------------------------------------------------//
// //
// PJL FileSystem action; request types: //
// - FSAPPEND //
// - FSDELETE //
// - FSDOWNLOAD //
// - FSINIT //
// - FSMDKIR //
// Response from printer not expected. //
// //
//------------------------------------------------------------//
return("No response is expected from the " +
PJLCommands.getName(cmdIndx) +
" action command");
}
}
//--------------------------------------------------------------------//
// C o n s t r u c t o r //
// P J L C o m m a n d //
// //
//--------------------------------------------------------------------//
public PJLCommand(PJLCommands.eCmdIndex indx,
PJLCommands.eCmdFormat format,
PJLCommands.eRequestType type,
String desc)
{
if (indx == PJLCommands.eCmdIndex.Null)
{
_cmdName = PJLCommands.nullCmdKey;
}
else
{
_cmdName = indx.ToString();
}
_cmdDesc = desc;
_cmdFormat = format;
_reqType = type;
_statsCtParent = 0;
_statsCtChild = 0;
}
//--------------------------------------------------------------------//
// M e t h o d //
// g e n e r a t e R e q u e s t //
//--------------------------------------------------------------------//
// //
// Generate status readback request data. //
// //
//--------------------------------------------------------------------//
public static void generateRequest(BinaryWriter prnWriter,
PJLCommands.eCmdIndex cmdIndx,
Int32 indexCategory,
Int32 indexVariable,
String customCat,
String customVar)
{
String seq;
if (cmdIndx != PJLCommands.eCmdIndex.Unknown)
{
PJLCommands.eRequestType reqType;
String cmdName;
reqType = PJLCommands.getType(cmdIndx);
cmdName = PJLCommands.getName(cmdIndx);
if (reqType == PJLCommands.eRequestType.Category)
{
if (indexCategory < PJLCategories.getCount())
{
if (PJLCategories.getType(indexCategory) ==
PJLCategories.eCategoryType.Custom)
{
seq = "\x1b" + "%-12345X" +
"@PJL ECHO PCLParaphernalia" + "\x0d\x0a" +
"@PJL " +
cmdName + " " +
customCat + "\x0d\x0a" +
"\x1b" + "%-12345X";
}
else
{
String categoryName;
categoryName = PJLCategories.getName(indexCategory);
seq = "\x1b" + "%-12345X" +
"@PJL ECHO PCLParaphernalia" + "\x0d\x0a" +
"@PJL " +
cmdName + " " +
categoryName + "\x0d\x0a" +
"\x1b" + "%-12345X";
}
prnWriter.Write(seq.ToCharArray(), 0, seq.Length);
}
}
else
{
if (indexVariable < PJLVariables.getCount())
{
PJLVariables.eVarType varType;
varType = PJLVariables.getType(indexVariable);
if (varType == PJLVariables.eVarType.Custom)
{
seq = "\x1b" + "%-12345X" +
"@PJL ECHO PCLParaphernalia" + "\x0d\x0a" +
"@PJL " +
cmdName + " " +
customVar + "\x0d\x0a" +
"\x1b" + "%-12345X";
}
else
{
String variableName;
String personality;
variableName = PJLVariables.getName(indexVariable);
if (varType == PJLVariables.eVarType.PCL)
{
personality = "LPARM : PCL ";
}
else if (varType == PJLVariables.eVarType.PDF)
{
personality = "LPARM : PDF ";
}
else if (varType == PJLVariables.eVarType.PS)
{
personality = "LPARM : POSTSCRIPT ";
}
else
{
personality = "";
}
seq = "\x1b" + "%-12345X" +
"@PJL ECHO PCLParaphernalia" + "\x0d\x0a" +
"@PJL " +
cmdName + " " +
personality +
variableName + "\x0d\x0a" +
"\x1b" + "%-12345X";
}
prnWriter.Write(seq.ToCharArray(), 0, seq.Length);
}
}
}
}
//--------------------------------------------------------------------//
// M e t h o d //
// g e n e r a t e R e q u e s t //
//--------------------------------------------------------------------//
// //
// Generate file system command data. //
// //
//--------------------------------------------------------------------//
public static void generateRequest(BinaryWriter prnWriter,
PJLCommands.eCmdIndex cmdIndx,
Boolean secJob,
String password,
String pathname,
String binSrcFilename,
Int32 option1,
Int32 option2)
{
String seq;
String jobHddr;
String jobEnd;
if (cmdIndx != PJLCommands.eCmdIndex.Unknown)
{
PJLCommands.eRequestType reqType;
String cmdName;
reqType = PJLCommands.getType(cmdIndx);
cmdName = PJLCommands.getName(cmdIndx);
if (secJob)
{
jobHddr = "\x1b" + "%-12345X" +
"@PJL JOB PASSWORD="******"\x0d\x0a";
jobEnd = "\x1b" + "%-12345X";
}
else
{
jobHddr = "\x1b" + "%-12345X";
jobEnd = "\x1b" + "%-12345X";
}
if (reqType == PJLCommands.eRequestType.FSBinSrc)
{
Boolean OK = true;
Int64 fileSize = 0;
OK = binSrcFileOpen(binSrcFilename, ref fileSize);
if (OK)
{
seq = jobHddr +
"@PJL " + cmdName +
" FORMAT:BINARY SIZE=" + fileSize.ToString() +
" NAME=" + '"' + pathname + '"' +
"\x0d\x0a";
prnWriter.Write(seq.ToCharArray(), 0, seq.Length);
// Read and send content of binSrcFilename
binSrcFileCopy(prnWriter);
binSrcFileClose();
// terminate job with UEL
prnWriter.Write(jobEnd.ToCharArray(), 0, jobEnd.Length);
}
}
else if (reqType == PJLCommands.eRequestType.FSDirList)
{
seq = jobHddr +
"@PJL " + cmdName +
" NAME=" + '"' + pathname + '"' +
" ENTRY=" + option2.ToString() +
" COUNT=" + option1.ToString() +
"\x0d\x0a" +
jobEnd;
prnWriter.Write(seq.ToCharArray(), 0, seq.Length);
}
else if (reqType == PJLCommands.eRequestType.FSInit)
{
seq = jobHddr +
"@PJL " + cmdName +
" VOLUME=" + '"' + pathname + '"' +
"\x0d\x0a" +
jobEnd;
prnWriter.Write(seq.ToCharArray(), 0, seq.Length);
}
else if (reqType == PJLCommands.eRequestType.FSUpload)
{
seq = jobHddr +
"@PJL " +
cmdName +
" NAME=" + '"' + pathname + '"' +
" OFFSET=" + option2.ToString() +
" SIZE=" + option1.ToString() +
"\x0d\x0a" +
jobEnd;
prnWriter.Write(seq.ToCharArray(), 0, seq.Length);
}
else
{
seq = jobHddr +
"@PJL " + cmdName +
" NAME=" + '"' + pathname + '"' +
"\x0d\x0a" +
jobEnd;
prnWriter.Write(seq.ToCharArray(), 0, seq.Length);
}
}
}
