// Callback from "libICE" to process a message.
private void ProcessMessage
(IntPtr iceConn, IntPtr clientData, Xlib.Xint opcode,
Xlib.Xulong length, XBool swap,
ref IceReplyWaitInfo replyWait, ref XBool replyReadyRet)
{
bool haveReply;
if (messageTransaction)
{
throw new XInvalidOperationException("Attempt to process message in the middle of sending another one"); // I always wondered, what will happen if we throw exception from callback? :)
}
this.messageTransaction = true;
this.messageLength = (int)length;
// Process the message.
try
{
replyWait = replyWait;
haveReply = true;
replyReadyRet = ProcessMessage((int)opcode, replyWait.reply) ? XBool.True:XBool.False; // We omit `swap' here, can one need it? Even theoretrically?..
}
catch (NullReferenceException)
{
haveReply = false;
replyReadyRet = ProcessMessage((int)opcode) ? XBool.True:XBool.False;
}
this.messageTransaction = false;
}
extern public static Xlib.Xint IceRegisterForProtocolReply
(String protocolName, String vendor, String release,
Xlib.Xint versionCount, ref IcePaVersionRec versionRecs,
Xlib.Xint authCount, ref String[] authNames,
ref IcePaAuthProc authProcs,
IceHostBasedAuthProc hostBasedAuthProc,
IceProtocolSetupProc protocolSetupProc,
IceProtocolActivateProc protocolActivateProc,
IceIOErrorProc ioErrorProc);
extern public static String IceComposeNetworkIdList
(Xlib.Xint count, IntPtr listenObjs);
extern public static XStatus IceListenForWellKnownConnections
(String port, ref Xlib.Xint countRet, ref IntPtr listenObjsRet,
Xlib.Xint errorLength, byte[] errorStringRet);
extern public static IceConn *IceOpenConnection
(String networkIdsList, IntPtr context,
XBool mustAuthenticate, Xlib.Xint majorOpcodeCheck,
Xlib.Xint errorLength, byte[] errorStringRet);
extern public static Xlib.Xint IceRegisterForProtocolSetup
(String protocolName, String vendor, String release,
Xlib.Xint versionCount, ref IcePoVersionRec versionRecs,
Xlib.Xint authCount, String[] authNames,
ref IcePoAuthProcIncapsulator authProcs, IceIOErrorProc ioErrorProc);
extern public static void _IceErrorBadLength
(IceConn *iceConn, Xlib.Xint majorOpcode,
Xlib.Xint offendingMinor, Xlib.Xint severity);
extern public static void _IceErrorBadValue
(IceConn *iceConn, Xlib.Xint majorOpcode,
Xlib.Xint offendingMinor, Xlib.Xint offset,
Xlib.Xint length, IntPtr value);
extern public static Xlib.Xint _IcePaMagicCookie1Proc
(IntPtr iceConn, IntPtr authStatePtr,
XBool swap, Xlib.Xint authDataLen, IntPtr authData,
ref Xlib.Xint replyDataLenRet, ref IntPtr replyDataRet,
ref IntPtr errorStringRet);
extern public static XStatus IceProtocolShutdown
(IceConn *iceConn, Xlib.Xint majorOpcode);
extern public static Xlib.Xint IceProtocolSetup
(IceConn *iceConn, Xlib.Xint myOpcode, IntPtr clientData,
XBool mustAuthenticate, out Xlib.Xint majorVersionRet,
out Xlib.Xint minorVersionRet, out IntPtr vendorRet,
out IntPtr releaseRet, Xlib.Xint errorLength,
byte[] errorStringRet);
extern public static IceConn *IceAcceptConnection
(IntPtr listenObj, ref Xlib.Xint statusRet);
extern public static void IceFreeListenObjs
(Xlib.Xint count, IntPtr listenObjs);