Tbool decodingProcess(LTdecoder* decoder) {
Tbool one_decoded = True;
unsigned int k = ((Bucket *) decoder->bucketList->data)->matrix.conf.k;
if (decoder == NULL) {
print_error("Error: decodingProcess - No decoder!\n");
exit(EXIT_FAILURE);
}
if (decoder->bucketList == NULL) {
print_error("Error: decodingProcess - No bucket.\n");
exit(EXIT_FAILURE);
}
while ((decoder->RXsymbList != NULL)&&(one_decoded == True)) {
one_decoded = processReceived(decoder);
}
// Important only for LT codes
if (decoder->NumDecSymbols == k)
return True;
return False;
}
//METHOD TO HANDLE ONE CONNECTION.
void handleConnection(int fd, int id, int user){
char received, mode;
char * fname;
int flag, n;
FILE * fp;
/*Keep reading from the client and handle the commands sent*/
flag = 1;
n = 0;
fname = (char *)malloc(MAX_PATH_LEN+1);
memset(fname, '\0', MAX_PATH_LEN);
while(read(fd, &received, sizeof(char)) > 0){
if(isCmd(received)){
if(flag == -1){
if(mode != FILE_CONTENT){
processReceived(mode, fname, fd, id, user);
memset(fname, '\0', MAX_PATH_LEN);
n = 0;
flag = 1;
}
else
fclose(fp);
mode = SIGNAL;
}
else{
mode = received;
if(mode == FILE_CONTENT)
fp = fopen(fname, "a");
flag = -1;
}
}
else if(flag == -1)
fname[n++] = received;
else if(mode == FILE_CONTENT)
fprintf(fp, "%c", received);
}
}
