void State_Machine(void)
{
switch (M_State)
{
case ST_RX_SETUP:
Receive_Setup(); // Receive and decode host Setup Message
break;
case ST_RX_FILE:
Receive_File(); // Receive File data from host
break;
case ST_TX_ACK:
M_State = ST_RX_FILE; // Ack Transmit complete, continue RX data
break;
case ST_TX_FILE: // Send file data to host
WriteStageLength = ((BytesToWrite - BytesWrote) > MAX_BLOCK_SIZE_WRITE)? MAX_BLOCK_SIZE_WRITE:(BytesToWrite - BytesWrote);
BytesWrote += Block_Write((BYTE*)(ReadIndex), WriteStageLength);
ReadIndex += WriteStageLength;
if ((BlocksWrote%8) == 0) Led2 = ~Led2;
if (BytesWrote == NumBytes) Led2 = 0;
break;
default:
break;
}
}
/*### SCATTER FILES #############################################*/
void Scatter_Files(int np, int *proclist, char **ifname, char **ofname, int src, int myProc, int commtag, MPI_Comm comm) {
int i;
char command[200];
if (myProc != src) {
for (i=0; i<np; i++) {
if (proclist[i] == myProc) {
Receive_File(ofname[i], src, commtag, comm);
break;
}
}
} else {
for (i=0; i<np; i++) {
if (proclist[i] == myProc) {
if (strcmp(ifname[i], ofname[i]) != 0) {
sprintf(command, "cp -f %s %s", ifname[i], ofname[i]);
system(command);
}
} else
Send_File(ifname[i], proclist[i], commtag, comm);
}
}
}
