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implemented fifo depth configurable from client

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This commit is contained in:
Dhanya Maliakal
2015-11-17 10:31:09 +01:00
parent 003d0255c3
commit 777f04331d
8 changed files with 184 additions and 38 deletions
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76
slsReceiverSoftware/src/slsReceiverTCPIPInterface.cpp
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@ -252,6 +252,7 @@ int slsReceiverTCPIPInterface::function_table(){
flist[F_ENABLE_RECEIVER_OVERWRITE] = &slsReceiverTCPIPInterface::enable_overwrite;
flist[F_ENABLE_RECEIVER_TEN_GIGA] = &slsReceiverTCPIPInterface::enable_tengiga;
flist[F_SET_RECEIVER_FIFO_DEPTH] = &slsReceiverTCPIPInterface::set_fifo_depth;
#ifdef VERYVERBOSE
@ -2484,6 +2485,81 @@ int slsReceiverTCPIPInterface::enable_tengiga() {
int slsReceiverTCPIPInterface::set_fifo_depth() {
ret=OK;
int value=-1;
int retval=-100;
strcpy(mess,"Could not set/get fifo depth for receiver\n");
// receive arguments
if(socket->ReceiveDataOnly(&value,sizeof(value)) < 0 ){
strcpy(mess,"Error reading from socket\n");
ret = FAIL;
}
// execute action if the arguments correctly arrived
#ifdef SLS_RECEIVER_UDP_FUNCTIONS
if (ret==OK) {
if(value >= 0){
if (lockStatus==1 && socket->differentClients==1){
sprintf(mess,"Receiver locked by %s\n", socket->lastClientIP);
ret=FAIL;
}
else if (receiverBase == NULL){
strcpy(mess,"Receiver not set up\n");
ret=FAIL;
}
else if(receiverBase->getStatus()==RUNNING){
strcpy(mess,"Cannot set/get fifo depth while status is running\n");
ret=FAIL;
}
else{
if(value >= 0){
ret = receiverBase->setFifoDepth(value);
}
}
}
if (receiverBase == NULL){
strcpy(mess,"Receiver not set up\n");
ret=FAIL;
}else{
retval = receiverBase->getFifoDepth();
if(value >= 0 && retval != value)
ret = FAIL;
}
}
#endif
if(ret==OK && socket->differentClients){
FILE_LOG(logDEBUG) << "Force update";
ret=FORCE_UPDATE;
}
// send answer
socket->SendDataOnly(&ret,sizeof(ret));
if(ret==FAIL){
cprintf(RED,"%s\n",mess);
socket->SendDataOnly(mess,sizeof(mess));
}
socket->SendDataOnly(&retval,sizeof(retval));
//return ok/fail
return ret;
}