void MainObject::ReadRmlSocket(QSocketDevice *dev,RDMacro::Role role,
bool echo)
{
char buffer[RD_RML_MAX_LENGTH];
char cmd[RD_RML_MAX_LENGTH+4];
QString output;
int n;
QHostAddress peer_addr;
RDMacro macro;
while((n=dev->readBlock(buffer,RD_RML_MAX_LENGTH))>0) {
buffer[n]=0;
if(macro.parseString(buffer,n)) {
macro.setRole(role);
macro.setAddress(dev->peerAddress());
macro.setEchoRequested(echo);
macro.generateString(buffer,RD_RML_MAX_LENGTH);
switch(role) {
case RDMacro::Cmd:
sprintf(cmd,"MS %s %d %s",(const char *)macro.address().toString(),
echo,buffer);
RunLocalMacros(¯o);
BroadcastCommand(cmd);
break;
case RDMacro::Reply:
sprintf(cmd,"ME %s %d %s",(const char *)macro.address().toString(),
echo,buffer);
break;
default:
break;
}
}
else {
LogLine(RDConfig::LogWarning,
QString().sprintf("received malformed rml: \"%s\" from %s:%u",
buffer,
(const char *)dev->peerAddress().toString(),
dev->peerPort()));
if(echo) {
macro.setRole(RDMacro::Reply);
macro.setCommand(RDMacro::NN);
macro.setArg(0,"-");
macro.setArgQuantity(1);
macro.setAddress(dev->peerAddress());
sendRml(¯o);
}
}
}
}
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 MainWidget::rmlReceivedData(RDMacro *rml)
{
RunLocalMacros(rml);
}
