public override void ProcessTextCode(eResponseTextContext pTextContext, cByteList pCode, cByteList pArguments, cTrace.cContext pParentContext)
{
var lContext = pParentContext.NewMethod(nameof(cCommandHookInitial), nameof(ProcessTextCode), pTextContext, pCode, pArguments);
if (pTextContext == eResponseTextContext.greetingok || pTextContext == eResponseTextContext.greetingpreauth || pTextContext == eResponseTextContext.success)
{
if (pCode.Equals(kCapability))
{
if (pArguments != null)
{
cBytesCursor lCursor = new cBytesCursor(pArguments);
if (lCursor.ProcessCapability(out var lCapabilities, out var lAuthenticationMechanisms, lContext) && lCursor.Position.AtEnd)
{
lContext.TraceVerbose("received capabilities: {0} {1}", lCapabilities, lAuthenticationMechanisms);
Capabilities = lCapabilities;
AuthenticationMechanisms = lAuthenticationMechanisms;
return;
}
}
lContext.TraceWarning("likely malformed capability response");
}
}
}
internal cBodyPartExtensionData(cBodyPartDisposition pDisposition, cStrings pLanguages, string pLocation, cBodyPartExtensionValues pExtensionValues)
{
Disposition = pDisposition;
Languages = pLanguages;
Location = pLocation;
ExtensionValues = pExtensionValues;
}
internal cResponseText(IList <byte> pCodeText, IList <byte> pArgumentsText, eResponseTextCode pCode, cStrings pArguments, string pText)
{
CodeText = cTools.ASCIIBytesToString(pCodeText);
ArgumentsText = cTools.UTF8BytesToString(pArgumentsText);
Code = pCode;
Arguments = pArguments;
Text = pText;
}
internal cResponseText(IList <byte> pCodeText, eResponseTextCode pCode, string pText)
{
CodeText = cTools.ASCIIBytesToString(pCodeText);
ArgumentsText = null;
Code = pCode;
Arguments = null;
Text = pText;
}
internal cResponseText(string pText)
{
CodeText = null;
ArgumentsText = null;
Code = eResponseTextCode.none;
Arguments = null;
Text = pText;
}
private void ZSetCapabilities(cStrings pCapabilities, cStrings pAuthenticationMechanisms, cTrace.cContext pParentContext)
{
var lContext = pParentContext.NewMethod(nameof(cSession), nameof(ZSetCapabilities), pCapabilities, pAuthenticationMechanisms);
_Capabilities = new cCapabilities(pCapabilities, pAuthenticationMechanisms, mIgnoreCapabilities);
mPipeline.SetCapabilities(_Capabilities, lContext);
mSynchroniser.InvokePropertyChanged(nameof(cIMAPClient.Capabilities), lContext);
}
public bool ProcessCapability(out cStrings rCapabilities, out cStrings rAuthenticationMechanisms, cTrace.cContext pParentContext)
{
// NOTE: this routine does not return the cursor to its original position if it fails
// (that is why it is called PROCESScapablity not GETcapability)
var lContext = pParentContext.NewMethod(nameof(cBytesCursor), nameof(ProcessCapability));
var lCapabilities = new List <string>();
var lAuthenticationMechanisms = new List <string>();
while (true)
{
if (SkipBytes(kCapabilityAuthEquals))
{
if (!GetToken(cCharset.Atom, null, null, out string lAtom))
{
lContext.TraceWarning("likely malformed capability: auth=<not atom>?");
rCapabilities = null;
rAuthenticationMechanisms = null;
return(false);
}
lAuthenticationMechanisms.Add(lAtom);
}
else
{
if (!GetToken(cCharset.Atom, null, null, out string lAtom))
{
lContext.TraceWarning("likely malformed capability: not atom?");
rCapabilities = null;
rAuthenticationMechanisms = null;
return(false);
}
lCapabilities.Add(lAtom);
}
if (!SkipByte(cASCII.SPACE))
{
break;
}
}
if (!lCapabilities.Contains("IMAP4rev1", StringComparer.InvariantCultureIgnoreCase))
{
lContext.TraceWarning("likely malformed capability: not imap4rev1?");
rCapabilities = null;
rAuthenticationMechanisms = null;
return(false);
}
rCapabilities = new cStrings(lCapabilities);
rAuthenticationMechanisms = new cStrings(lAuthenticationMechanisms);
return(true);
}
private void ZAuthenticated(cStrings pOldPipelineCapabilities, cCommandHookInitial pHook, cResponseText pResponseText, cAccountId pAccountId, cTrace.cContext pParentContext)
{
var lContext = pParentContext.NewMethod(nameof(cSession), nameof(ZAuthenticated));
if (pHook.Capabilities != null)
{
ZSetCapabilities(pHook.Capabilities, pHook.AuthenticationMechanisms, lContext);
}
else if (!ReferenceEquals(pOldPipelineCapabilities, mPipeline.Capabilities))
{
ZSetCapabilities(mPipeline.Capabilities, mPipeline.AuthenticationMechanisms, lContext);
}
ZSetHomeServerReferral(pResponseText, lContext);
ZSetConnectedAccountId(pAccountId, lContext);
}
internal cCapabilities(cStrings pCapabilities, cStrings pAuthenticationMechanisms, fCapabilities pIgnoreCapabilities)
{
Capabilities = pCapabilities ?? throw new ArgumentNullException(nameof(pCapabilities));
AuthenticationMechanisms = pAuthenticationMechanisms ?? throw new ArgumentNullException(nameof(pAuthenticationMechanisms));
fCapabilities lCapabilities = 0;
if (pCapabilities.Contains("LoginDisabled", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.logindisabled;
}
if (pCapabilities.Contains("StartTLS", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.starttls;
}
if (pCapabilities.Contains("Idle", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.idle;
}
if (pCapabilities.Contains("Literal+", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.literalplus;
}
if (pCapabilities.Contains("Literal-", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.literalminus;
}
if (pCapabilities.Contains("Enable", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.enable;
}
if (pCapabilities.Contains("UTF8=Accept", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.utf8accept;
}
if (pCapabilities.Contains("UTF8=Only", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.utf8only;
}
if (pCapabilities.Contains("List-Extended", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.listextended;
}
if (pCapabilities.Contains("Children", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.children;
}
if (pCapabilities.Contains("SASL-IR", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.sasl_ir;
}
if (pCapabilities.Contains("Login-Referrals", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.loginreferrals;
}
if (pCapabilities.Contains("Mailbox-Referrals", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.mailboxreferrals;
}
if (pCapabilities.Contains("Id", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.id;
}
if (pCapabilities.Contains("Binary", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.binary;
}
if (pCapabilities.Contains("Namespace", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.namespaces;
}
if (pCapabilities.Contains("List-Status", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.liststatus;
}
if (pCapabilities.Contains("Special-Use", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.specialuse;
}
if (pCapabilities.Contains("ESearch", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.esearch;
}
if (pCapabilities.Contains("Sort", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.sort;
}
if (pCapabilities.Contains("Sort=Display", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.sortdisplay;
}
if (pCapabilities.Contains("ESort", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.esort;
}
//if (pCapabilities.Contains("Thread=OrderedSubject", StringComparer.InvariantCultureIgnoreCase)) lCapabilities |= fCapabilities.threadorderedsubject;
//if (pCapabilities.Contains("Thread=References", StringComparer.InvariantCultureIgnoreCase)) lCapabilities |= fCapabilities.threadreferences;
if (pCapabilities.Contains("CondStore", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.condstore;
}
if (pCapabilities.Contains("QResync", StringComparer.InvariantCultureIgnoreCase))
{
lCapabilities |= fCapabilities.qresync | fCapabilities.condstore;
}
EffectiveCapabilities = lCapabilities & ~pIgnoreCapabilities;
}
internal cSinglePartExtensionData(string pMD5, cBodyPartDisposition pDisposition, cStrings pLanguages, string pLocation, cBodyPartExtensionValues pExtensions) : base(pDisposition, pLanguages, pLocation, pExtensions)
{
MD5 = pMD5;
}
internal cMultiPartExtensionData(cBodyStructureParameters pParameters, cBodyPartDisposition pDisposition, cStrings pLanguages, string pLocation, cBodyPartExtensionValues pExtensionValues) : base(pDisposition, pLanguages, pLocation, pExtensionValues)
{
Parameters = pParameters;
}
private cHeaderFieldMsgIds(string pName, cBytes pValue, cStrings pMsgIds) : base(pName, pValue)
{
MsgIds = pMsgIds;
}