bool StateMachineDimControl::SendDimCommand	(	const std::string &	server,
		std::string	str,
		std::ostream &	lout
	)

Definition at line 166 of file StateMachineDimControl.cc.

References Converter::GetVector(), kBlue, DimClient::sendCommand(), and Tools::Trim().

Referenced by RemoteControl< Shell >::SendDimCommand().

{
    const lock_guard<mutex> guard(fMutex);

    if (fServerList.find(server)==fServerList.end())
        throw runtime_error("SendDimCommand - Server '"+server+"' not online.");

    str = Tools::Trim(str);

    // Find the delimiter between the command name and the data
    size_t p0 = str.find_first_of(' ');
    if (p0==string::npos)
        p0 = str.length();

    // Get just the command name separated from the data
    const string name = str.substr(0, p0);

    // Compile the command which will be sent to the state-machine
    for (auto is=fServiceList.begin(); is!=fServiceList.end(); is++)
    {
        if (str.empty() && is->server==server)
            return true;

        if (is->server!=server || is->service!=name)
            continue;

        if (!is->iscmd)
            throw runtime_error("'"+server+"/"+name+" not a command.");

        // Avoid compiler warning of unused parameter
        lout << flush;

        // Convert the user entered data according to the format string
        // into a data block which will be attached to the event
#ifndef DEBUG
        ostringstream sout;
        const Converter conv(sout, is->format, false);
#else
        const Converter conv(lout, is->format, false);
#endif
        if (!conv)
            throw runtime_error("Couldn't properly parse the format... ignored.");

#ifdef DEBUG
        lout << kBlue << server << '/' << name;
#endif
        const vector<char> v = conv.GetVector(str.substr(p0));
#ifdef DEBUG
        lout << kBlue << " [" << v.size() << "]" << endl;
#endif
        const string cmd = server + '/' + name;
        const int rc = DimClient::sendCommand(cmd.c_str(), (void*)v.data(), v.size());
        if (!rc)
            throw runtime_error("ERROR - Sending command "+cmd+" failed.");

        return true;
    }

    if (!str.empty())
        throw runtime_error("SendDimCommand - Format information for "+server+"/"+name+" not yet available.");

    return false;
}

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