commander_client.cpp

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/* MANTAINER: Bernard */

#include "application_client.h"
#include "commander_client.h"
#include "log.h"
#include "settings.h"
#include "translator.h"

using namespace std;


#define TEST_CMD(name, function) \
        if ( cmd == name ) \
        { \
                function(s); \
                return; \
        }

void CommanderClient::processCommand(const std::string &command, int playerID)
{
        // Server commands
        if (command.size() > 0 && command[0] == '/')
        {
                command_to_server(command);
                return;
        }

        // Normal commands processed on client

        stringstream s(command);
        string cmd;
        
        LOGD << "Processing command " << command << endl;

        s >> cmd;

// Other tests here
        TEST_CMD("quit",     command_quit);
        TEST_CMD("help",     command_help);
        TEST_CMD("getvar",   command_getvar);
        TEST_CMD("setvar",   command_setvar);   
        TEST_CMD("players",  command_players);

        // this is last to catch invalid commands
        getAppClient().getConsole().addConsoleMessage( _("Unknown command") );
}


void CommanderClient::command_to_server(const std::string &args)
{
        //TODO: sending command to server       
}

void CommanderClient::command_quit(std::stringstream &args)
{
                getAppClient().getGame().endFun();      
} 

void CommanderClient::command_help(std::stringstream &args)
{
        Console &c = getAppClient().getConsole();
        
        c.addConsoleMessage( _("Help for BJS console") );
        c.addConsoleMessage( _(" commands: quit, help, getvar, setvar, players") );
}
        
void CommanderClient::command_getvar(std::stringstream &args)
{
        string varname;
        args >> varname;
        
        if ( !g_settings.exist(varname.c_str()) ) 
        {
                getAppClient().getConsole().addConsoleMessage( _("Unknown variable") );
                return;
        }
        
        getAppClient().getConsole().addConsoleMessage( g_settings.getString(varname.c_str()) );
}
        
void CommanderClient::command_setvar(std::stringstream &args)
{
        string varname, value;
        args >> varname >> value;
        
        if ( !g_settings.exist(varname.c_str()) ) 
        {
                getAppClient().getConsole().addConsoleMessage( _("Unknown variable") );
                return;
        }
        
        g_settings.set(varname, value); 
}

void CommanderClient::command_players(std::stringstream &args)
{
        vector<int> &pl = getAppClient().getGame().getValidPlayersID();
        Console &c = getAppClient().getConsole();
        
        stringstream msg;
        msg << _("Number of players: ") << pl.size();
        c.addConsoleMessage( msg.str() );

        for (int i = 0; i < (int)pl.size(); ++i)
        {
                stringstream msg;
                Player &p = getAppClient().getGame().getPlayer(pl[i]);
                msg << p.getID() << " " << p.getName();
                c.addConsoleMessage(msg.str());
        }
}

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