dcop Globals


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dcopclient.h

dcopglobal.h

dcopref.h

dcopserver.h

int DCOPAuthCount

#include <dcopglobal.h>

DCOP Protocol description ================

A DCOPSend message does not expect any reply. data: << fromId << toId << objId << fun << dataSize + data[dataSize]

A DCOPCall message can get a DCOPReply, a DCOPReplyFailed or a DCOPReplyWait message in response. data: << fromId << toId << objId << fun << dataSize + data[dataSize]

DCOPReply is the successfull reply to a DCOPCall message data: << replyType << replyDataSize + replyData[replyDataSize]

DCOPReplyFailed indicates failure of a DCOPCall message data:

DCOPReplyWait indicates that a DCOPCall message is succesfully being processed but that response will come later. data: << transactionId

DCOPReplyDelayed is the successfull reply to a DCOPCall message after a DCOPReplyWait message. data: << fromId << toId << transactionId << replyType << replyData

All c-strings (fromId, toId, objId, fun and replyType), are marshalled with their respective length as 32 bit unsigned integer first: data: length + string[length] Note: This happens automatically when using QCString on a QDataStream.

QDataStream&  operator<< ( QDataStream&, const DCOPRef& ref )

#include <dcopref.h>

Writes the reference (NOT the object itself) to the stream.

QDataStream&  operator>> ( QDataStream&, DCOPRef& ref )

#include <dcopref.h>

Reads a reference from the stream.


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