bool FormatParaProperty::operator== (FormatParaProperty &rhs)
{
DWord numDataBytes;
if ((numDataBytes = getNumDataBytes ()) != rhs.getNumDataBytes ())
return false;
writeToArray ();
rhs.writeToArray ();
return memcmp (m_data + sizeof (m_numDataBytes), rhs.m_data + sizeof (m_numDataBytes), numDataBytes) == 0;
}
/*
This function will parse the input from the trace file and call the proper function
@param char* line - a line that will be parsed
@return void
*/
void parseLine (char * line){
fprintf(stdout, "%s\n", line);
char* token = strtok(line, " ");
if (token == NULL){
return;
}
char * endPtr;
// Read Command: READ LBA SIZE
if (strcmp(token, "READ") == 0){
//Get the lba
token = strtok(NULL, " ");
if (token == NULL){
errorMsgParse();
}
int lba = strtol(token, &endPtr, 10);
if (token == endPtr) {
errorMsgParse();
}
//Get the size of the read
token = strtok(NULL, " ");
if (token == NULL){
errorMsgParse();
}
int readSize = strtol(token, &endPtr, 10);
if (token == endPtr) {
errorMsgParse();
}
if (token == NULL){
errorMsgParse();
}
//The command should end here
token = strtok(NULL, " ");
if (token != NULL){
errorMsgParse();
}
readFromArray(lba,readSize);
}
// Write command: WRITE LBA SIZE VALUE
else if (strcmp(token, "WRITE") == 0){
//Get the lba
token = strtok(NULL, " ");
if (token == NULL){
errorMsgParse();
}
int lba = strtol(token, &endPtr, 10);
if (token == endPtr) {
errorMsgParse(14);
}
//Get the size of the write
token = strtok(NULL, " ");
if (token == NULL){
errorMsgParse();
}
int writeSize = strtol(token, &endPtr, 10);
if (token == endPtr) {
errorMsgParse();
}
//Get the value to write
token = strtok(NULL, " ");
if (token == NULL){
errorMsgParse();
}
int value = atoi(token);
char buff[BLOCK_SIZE];
int i;
for(i = 0; i < 256; i++){
((int *)buff)[i] = value;
}
//The command should end here
token = strtok(NULL, " ");
if (token != NULL){
errorMsgParse();
}
writeToArray(lba, writeSize, buff);
}
//Fail command: FAIL DISK#
else if (strcmp(token, "FAIL") == 0){
//Get the disk that failed
token = strtok(NULL, " ");
if (token == NULL){
errorMsgParse();
}
int disk = strtol(token, &endPtr, 10);
if (token == endPtr) {
errorMsgParse();
}
//The command should end here
token = strtok(NULL, " ");
if (token != NULL){
errorMsgParse();
}
failDisk(disk);
}
//Recover command: RECOVER DISK#
else if (strcmp(token, "RECOVER") == 0){
//Gert the disk to recover
token = strtok(NULL, " ");
if (token == NULL){
errorMsgParse();
}
int disk = strtol(token, &endPtr, 10);
if (token == endPtr) {
errorMsgParse();
}
//The command should end here
token = strtok(NULL, " ");
if (token != NULL){
errorMsgParse();
}
recoverDisk(disk);
}
// End command: END
else if (strcmp(token, "END") == 0){
//There should be no other arguments with end
token = strtok(NULL, " ");
if (token != NULL){
errorMsgParse();
}
endProgram();
}
else if (strcmp(token, "") == 0){
}
else{
errorMsgParse();
}
}
