tellwilbur.cpp

来自「linux下用qt编写的进程间通信程序」· C++ 代码 · 共 24 行

/* tellwilbur.cpp */
#include <kapp.h>
#include <qcstring.h>
#include <dcopclient.h>

int main(int argc,char **argv)
{
    KApplication app(argc,argv,"tellwilbur");

    DCOPClient *client = app.dcopClient();
    QCString dcopID = client->registerAs(app.name());

    QByteArray params;
    QDataStream stream(params,IO_WriteOnly);
    stream << (double)999.0;
    if(!client->send("wilbur","wilreceiver",
            "cubeRoot(double)",params)) {
        qDebug("Well, that didn't work!");
    }

    client->detach();
    return(0);
}