private static void WriteControlFile(LPRJob job, NetworkStream stream, string machineName, string userName, string jobIdentifier)
{
var controlFile = new StringBuilder();
controlFile.Append($"H{machineName}\n");
controlFile.Append($"P{userName}\n");
controlFile.Append($"{job.FileType}dfA{jobIdentifier}\n");
if (job.InputFile != null)
{
controlFile.Append($"N{job.InputFile.GetType().Name}\n");
}
else
{
controlFile.Append($"N{job.Path}\n");
}
if (job.Class != null)
{
controlFile.Append($"C{job.Class}\n");
}
if (job.JobName != null)
{
controlFile.Append($"J{job.JobName}\n");
}
stream.WriteASCII($"\x02{controlFile.Length} cfA{jobIdentifier}\n");
CheckResult(stream);
stream.WriteASCII(controlFile.ToString());
stream.WriteByte(0);
CheckResult(stream);
}
private static void WriteDataFile(LPRJob job, NetworkStream stream, string jobIdentifier)
{
long fileSize;
if (job.InputFile != null)
{
fileSize = job.InputFile.Length;
}
else
{
fileSize = new FileInfo(job.Path).Length;
}
stream.WriteASCII($"\x03{fileSize} dfA{jobIdentifier}\n");
CheckResult(stream);
Stream fileStream;
if (job.InputFile != null)
{
fileStream = job.InputFile;
}
else
{
fileStream = new FileStream(job.Path, FileMode.Open);
}
fileStream.CopyTo(stream);
stream.WriteByte(0);
CheckResult(stream);
}
protected bool Equals(LPRJob other)
{
return(string.Equals(Server, other.Server) &&
string.Equals(Printer, other.Printer) &&
string.Equals(Path, other.Path) &&
string.Equals(FileType, other.FileType) &&
string.Equals(Class, other.Class) &&
string.Equals(JobName, other.JobName) &&
SendDataFileFirst == other.SendDataFileFirst &&
SunOsCompatibility == other.SunOsCompatibility);
}
public Task PrintFileAsync(LPRJob job)
{
var client = new TcpClient();
var connectInfo = new ConnectInfo <LPRJob>
{
Client = client,
Job = job,
};
return(Task.Factory.FromAsync(client.BeginConnect, client.EndConnect, job.Server, LPRPort, connectInfo)
.ContinueWith(OnConnectLPR));
}
