public void run() {
try {
Wait_forLab();
} catch (InterruptedException e) {
}
enterLab();
Think_AskTypeA();
AddInTurnSeq_for_B();
CheckAndWait_UntilChatSessionStarts(); // Check_online chat session starts or not ?
Think_AskTypeB(); // Student done with his chat Session
BrowsingAndWait_UntilOfficeHourEnds();
if (Number != P1.numOfStudents - 1) {
try {
p1.mutex.acquire();
msg("Joined the Queue to Leave from Lab in Descending Order");
stud[Number + 1].join();
msg("Student LEAVES the Lab");
p1.mutex.release();
// FinalDescendingCheck();
} catch (InterruptedException ex) {
}
} else {
Terminate();
msg("Student LEAVES the Lab");
}
}
public void enterLab() {
if (Number < P1.LabCapacity) {
msg(" Enters the Lab");
} else {
msg("No Entry in Lab...LAB is FULL");
this.stop(); // Terminating Over Lab Capacity Students
}
}
public void Think_AskTypeA() { // Email and no immediate answer needed
// Add for loop to send multiple Type A questions by Student A
for (int i = 1;
i <= Type_A_Num;
i++) { // Type_A_Num = Still need to be selected randomly in Constructor
// Put a message of thinking of a question if u want too
yield(); // Student Thinking Abt. Type A
try {
Thread.sleep(
random()); // Student Thinking Abt. Type A ...Decrease Sleep Time by Changing Random
// Function
} catch (InterruptedException e) {
}
// Need to Increase Student Priority by getPriority() and SetPriority() --still
msg("Sending Type A Question No. " + i + " by email");
try {
Thread.sleep(random());
} catch (InterruptedException e) {
}
// Set Priority to Default -- still
Teacher.TchrAnsSeq[Teacher.Q_index][0] = Number; // Number: Student Number
Teacher.TchrAnsSeq[Teacher.Q_index][1] = i; // i: Question number
Teacher.Q_index++;
} // for loop ends here
} // Ask_A function ends here
public void Think_AskTypeB() { // Increase Student Priority Later....for faster result
// To ask all B Type questions...Which is equal to "Type_B_Num"
try {
p1.mutex.acquire();
} catch (InterruptedException e) {
}
int i = 1;
while (i <= Type_B_Num) {
if (QuestionB_Flag == false && Last_QuesB == false) { // Check for M.E....
msg("Sending via Chatting, (B)Question no. " + i);
QuestionB_Flag = true; // Must -- Needs M.E. here...
if (i == Type_B_Num) { // && i!=3
Last_QuesB = true;
}
p1.mutex.release();
Me_Sleeping(300);
i++;
}
} // While Loop Ends here...
} // Ask_B function ends here
public void BrowsingAndWait_UntilOfficeHourEnds() {
if (Teacher.Onl_Off_HrEnds == false) {
msg("Browse the Internet Waiting for Online Office Hour to End");
System.out.println("Alive status:" + this.isAlive());
Me_Sleeping(10000);
}
}
public void Wait_forLab() throws InterruptedException {
if (LabOpen == false) {
msg(" waiting outside the Lab");
}
while (LabOpen == false) { // Busy Waiting
try {
// Or you can use here Random Time
Thread.sleep(600);
} catch (InterruptedException e) {
}
if (LabOpen == false) {
msg(" still waiting outside the Lab");
}
}
} // Function ends here
public void FinalDescendingCheck() {
while (true) {
if (stud[Number + 1].isAlive() == false) {
msg("Student LEAVES the Lab");
break;
}
Me_Sleeping(100);
}
}
public void Terminate() {
Me_Sleeping(367 * P1.numOfStudents);
msg("Will Leave the Lab First");
}