void MainObject::DispatchCommand(int ch)
{
QString default_name;
char str[RD_RML_MAX_LENGTH];
RDMacro macro;
char buffer[RD_RML_MAX_LENGTH];
char cmd[RD_RML_MAX_LENGTH+4];
int echo=0;
QHostAddress addr;
//
// Common Commands
// Authentication not required to execute these!
//
if(!strcmp(args[ch][0],"DC")) { // Drop Connection
socket[ch]->close();
KillSocket(ch);
return;
}
if(!strcmp(args[ch][0],"PW")) { // Password Authenticate
if(!strcmp(args[ch][1],ripcd_config->password())) {
auth[ch]=true;
EchoCommand(ch,"PW +!");
return;
}
else {
auth[ch]=false;
EchoCommand(ch,"PW -!");
return;
}
}
//
// Priviledged Commands
// Authentication required to execute these!
//
if(!auth[ch]) {
EchoArgs(ch,'-');
return;
}
if(!strcmp(args[ch][0],"RU")) { // Request User
EchoCommand(ch,(const char *)QString().
sprintf("RU %s!",(const char *)rdstation->userName()));
return;
}
if(!strcmp(args[ch][0],"SU")) { // Set User
SetUser(args[ch][1]);
}
if(!strcmp(args[ch][0],"MS")) { // Send RML Command
if(argnum[ch]<4) {
return;
}
strcpy(str,args[ch][3]);
for(int i=4;i<argnum[ch];i++) {
strcat(str," ");
strcat(str,args[ch][i]);
}
strcat(str,"!");
}
if(macro.parseString(str,strlen(str))) {
addr.setAddress(args[ch][1]);
macro.setAddress(addr);
macro.setRole(RDMacro::Cmd);
/*
char temp[RD_RML_MAX_LENGTH];
macro.generateString(temp,RD_RML_MAX_LENGTH);
LogLine(QString().sprintf("RECEIVED: %s ADDR: %s\n",temp,(const char *)macro.address().toString()));
*/
if(!macro.address().isNull()) {
if(macro.address()==rdstation->address()) { // Local Loopback
macro.generateString(buffer,RD_RML_MAX_LENGTH);
if(macro.echoRequested()) {
echo=1;
}
sprintf(cmd,"MS %s %d %s",(const char *)macro.address().toString(),
echo,buffer);
RunLocalMacros(¯o);
BroadcastCommand(cmd);
}
else {
sendRml(¯o);
}
}
}
if(!strcmp(args[ch][0],"ME")) { // Send RML Reply
if(argnum[ch]<4) {
return;
}
strcpy(str,args[ch][3]);
for(int i=4;i<argnum[ch];i++) {
strcat(str," ");
strcat(str,args[ch][i]);
}
strcat(str,"!");
}
if(macro.parseString(str,strlen(str))) {
QHostAddress addr;
addr.setAddress(args[ch][1]);
macro.setAddress(addr);
macro.setRole(RDMacro::Reply);
if(macro.address()==rdstation->address()) { // Local Loopback
macro.generateString(buffer,RD_RML_MAX_LENGTH);
sprintf(cmd,"ME %s 0 %s",(const char *)macro.address().toString(),
buffer);
BroadcastCommand(cmd);
}
else {
sendRml(¯o);
}
}
if(!strcmp(args[ch][0],"RG")) { // Reload the GPI Table
LoadGpiTable();
}
if(!strcmp(args[ch][0],"GI")) { // Send Complete GPI Status
int matrix;
sscanf(args[ch][1],"%d",&matrix);
SendGpi(ch,matrix);
}
if(!strcmp(args[ch][0],"GO")) { // Send Complete GPO Status
int matrix;
sscanf(args[ch][1],"%d",&matrix);
SendGpo(ch,matrix);
}
if(!strcmp(args[ch][0],"GM")) { // Send Complete GPI Mask States
int matrix;
sscanf(args[ch][1],"%d",&matrix);
SendGpiMask(ch,matrix);
}
if(!strcmp(args[ch][0],"GN")) { // Send Complete GPI Mask States
int matrix;
sscanf(args[ch][1],"%d",&matrix);
SendGpoMask(ch,matrix);
}
if(!strcmp(args[ch][0],"GC")) { // Send Complete GPI Cart Assignments
int matrix;
sscanf(args[ch][1],"%d",&matrix);
SendGpiCart(ch,matrix);
}
if(!strcmp(args[ch][0],"GD")) { // Send Complete GPO Cart Assignments
int matrix;
sscanf(args[ch][1],"%d",&matrix);
SendGpoCart(ch,matrix);
}
if(!strcmp(args[ch][0],"TA")) { // Send Onair Flag State
EchoCommand(ch,QString().sprintf("TA %d!",ripc_onair_flag));
}
}
void MainObject::ParseLine(int fd)
{
// printf("RECV: %s LEN: %u\n",(const char *)mld_connections[fd]->buffer,
// strlen(mld_connections[fd]->buffer));
bool esc=false;
QString sql;
QSqlQuery *q;
std::vector<QString> args;
args.push_back(QString());
for(unsigned i=0;i<(strlen(mld_connections[fd]->buffer)-1);i++) {
switch(mld_connections[fd]->buffer[i]) {
case '\\':
args.back()+=mld_connections[fd]->buffer[i];
esc=!esc;
break;
case ' ':
if(esc) {
args.back()+=mld_connections[fd]->buffer[i];
esc=false;
}
else {
args.push_back(QString());
}
break;
default:
args.back()+=mld_connections[fd]->buffer[i];
esc=false;
break;
}
}
mld_connections[fd]->ptr=0;
if(args.size()<1) {
return;
}
args.back().stripWhiteSpace();
//
// Unprivileged Commands
//
if((args[0]=="LH")&&(args.size()==3)) { // Login to Host
sql=QString().sprintf("select LOGIN_NAME from USERS where \
(LOGIN_NAME=\"%s\")&&\
(PASSWORD=\"%s\")&&\
(SCREENER_PRIV=\"Y\")",
(const char *)VirtualDriver::restoreString(args[1]),
(const char *)VirtualDriver::
stripQuotes(VirtualDriver::restoreString(args[2])));
q=new QSqlQuery(sql);
if(q->first()) {
mld_connections[fd]->setUserName(VirtualDriver::restoreString(args[1]));
mld_connections[fd]->setAuthenticated(true);
EchoArgs(fd,&args,true);
}
else {
EchoArgs(fd,&args,false);
}
delete q;
return;
}
