protected virtual MemoryStream ReadMessageResponse()
{
MemoryStream memoryStream = new MemoryStream();
byte[] bs = null;
byte[] bsTmpNextLine = null;
int iRealRead;
string strPrevLine = string.Empty;
while ((bs = ReadBytes(4096, out iRealRead)) != null)
{
if (bsTmpNextLine != null)
{
MemoryStream tmpMemory = new MemoryStream();
tmpMemory.Write(bsTmpNextLine, 0, bsTmpNextLine.Length);
tmpMemory.Write(bs, 0, iRealRead);
bs = tmpMemory.GetBuffer();
iRealRead = (int)tmpMemory.Length;
bsTmpNextLine = null;
}
StreamLineReader lineReader = new StreamLineReader(bs, 0, iRealRead);
byte[] bsNextLine = null;
System.Diagnostics.Debug.WriteLine("-----------------------------------------------");
while ((bsNextLine = lineReader.ReadLine()) != null)
{
if (lineReader.CRLFWasFound)
{
string strLine = Encoding.ASCII.GetString(bsNextLine);
if (strLine.StartsWith(".") && strLine.Length == 1)
{
// we are found end.
memoryStream.Flush();
memoryStream.Seek(0, SeekOrigin.Begin);
return(memoryStream);
}
System.Diagnostics.Debug.WriteLine(strLine);
memoryStream.Write(bsNextLine, 0, bsNextLine.Length);
memoryStream.WriteByte((byte)'\r');
memoryStream.WriteByte((byte)'\n');
strPrevLine = strLine;
}
else
{
bsTmpNextLine = bsNextLine;
}
}
}
throw new Pop3ServerIncorectAnswerException();
}
protected virtual MemoryStream ReadMessageResponse()
{
MemoryStream memoryStream = new MemoryStream();
byte[] bs = null;
byte[] bsTmpNextLine = null;
int iRealRead;
string strPrevLine = string.Empty;
while ((bs = ReadBytes(4096, out iRealRead)) != null)
{
if (bsTmpNextLine != null)
{
MemoryStream tmpMemory = new MemoryStream();
tmpMemory.Write(bsTmpNextLine, 0, bsTmpNextLine.Length);
tmpMemory.Write(bs, 0, iRealRead);
bs = tmpMemory.GetBuffer();
iRealRead = (int)tmpMemory.Length;
bsTmpNextLine = null;
}
StreamLineReader lineReader = new StreamLineReader(bs, 0, iRealRead);
byte[] bsNextLine = null;
System.Diagnostics.Debug.WriteLine("-----------------------------------------------");
while ((bsNextLine = lineReader.ReadLine()) != null)
{
if (lineReader.CRLFWasFound)
{
string strLine = Encoding.ASCII.GetString(bsNextLine);
if (strLine.StartsWith(".") && strLine.Length == 1)
{
// we are found end.
memoryStream.Flush();
memoryStream.Seek(0, SeekOrigin.Begin);
return memoryStream;
}
System.Diagnostics.Debug.WriteLine(strLine);
memoryStream.Write(bsNextLine, 0, bsNextLine.Length);
memoryStream.WriteByte((byte)'\r');
memoryStream.WriteByte((byte)'\n');
strPrevLine = strLine;
}
else
{
bsTmpNextLine = bsNextLine;
}
}
}
throw new Pop3ServerIncorectAnswerException();
}
internal DataParseStatus ParseMimeEntries(byte[] buffer, int size, ref int unparsed, Rfc822HeaderCollection headers)
{
string strFullConentType = headers["Content-Type"];
if(strFullConentType==null)
strFullConentType="";
string strContentTypeValue = null;
Hashtable parametrs;
MimeEntry.ParseHeader(strFullConentType, out strContentTypeValue, out parametrs);
if(!strContentTypeValue.StartsWith("multipart/", true, CultureInfo.InvariantCulture))
{
// Simple Email [1/27/2004]
MemoryStream strmEntry = new MemoryStream();
strmEntry.Write(buffer, unparsed, size - unparsed);
this.Add(new MimeEntry(strmEntry,headers));
}
else
{
// Parse Multipart Value
string boundaryID = (string)parametrs["boundary"];
// Step 1. Unpack multipart [2/10/2004]
StreamLineReader lineReader = new StreamLineReader (buffer, unparsed, size);
byte[] lineData = lineReader.ReadLine();
// Step 1.1 Search first entry
while(lineData!=null)
{
string strLine = System.Text.Encoding.Default.GetString(lineData);
if(strLine.StartsWith("--" + boundaryID))
{
lineData = lineReader.ReadLine();
break;
}
lineData = lineReader.ReadLine();
}
// Step 1.2 Start reading entries
MemoryStream strmEntry = new MemoryStream();
while(lineData!=null)
{
string strLine = System.Text.Encoding.Default.GetString(lineData);
if(strLine.StartsWith("--" + boundaryID) && strmEntry.Length > 0)
{
// Step 1.3 Add Entry
try
{
MimeEntry newEntry = new MimeEntry(strmEntry);
this.Add(newEntry);
}
catch (Pop3ServerIncorectEMailFormatException ex)
{
// Skeep Broken Entry
if (ex.InnerException != null)
throw;
}
strmEntry.SetLength(0);
}
else
{
strmEntry.Write(lineData,0,lineData.Length);
strmEntry.Write(new byte[]{(byte)'\r',(byte)'\n'},0,2);
}
lineData = lineReader.ReadLine();
}
}
return DataParseStatus.Done;
}
internal DataParseStatus ParseMimeEntries(byte[] buffer, int size, ref int unparsed, Rfc822HeaderCollection headers)
{
string strFullConentType = headers["Content-Type"];
if (strFullConentType == null)
{
strFullConentType = "";
}
string strContentTypeValue = null;
Hashtable parametrs;
MimeEntry.ParseHeader(strFullConentType, out strContentTypeValue, out parametrs);
if (!strContentTypeValue.StartsWith("multipart/", true, CultureInfo.InvariantCulture))
{
// Simple Email [1/27/2004]
MemoryStream strmEntry = new MemoryStream();
strmEntry.Write(buffer, unparsed, size - unparsed);
this.Add(new MimeEntry(strmEntry, headers));
}
else
{
// Parse Multipart Value
string boundaryID = (string)parametrs["boundary"];
// Step 1. Unpack multipart [2/10/2004]
StreamLineReader lineReader = new StreamLineReader(buffer, unparsed, size);
byte[] lineData = lineReader.ReadLine();
// Step 1.1 Search first entry
while (lineData != null)
{
string strLine = System.Text.Encoding.Default.GetString(lineData);
if (strLine.StartsWith("--" + boundaryID))
{
lineData = lineReader.ReadLine();
break;
}
lineData = lineReader.ReadLine();
}
// Step 1.2 Start reading entries
MemoryStream strmEntry = new MemoryStream();
while (lineData != null)
{
string strLine = System.Text.Encoding.Default.GetString(lineData);
if (strLine.StartsWith("--" + boundaryID) && strmEntry.Length > 0)
{
// Step 1.3 Add Entry
try
{
MimeEntry newEntry = new MimeEntry(strmEntry);
this.Add(newEntry);
}
catch (Pop3ServerIncorectEMailFormatException ex)
{
// Skeep Broken Entry
if (ex.InnerException != null)
{
throw;
}
}
strmEntry.SetLength(0);
}
else
{
strmEntry.Write(lineData, 0, lineData.Length);
strmEntry.Write(new byte[] { (byte)'\r', (byte)'\n' }, 0, 2);
}
lineData = lineReader.ReadLine();
}
}
return(DataParseStatus.Done);
}
