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#include <ptlib.h>
#include "SortedListTest.h"
#include <ptclib/random.h>
PCREATE_PROCESS(SortedListTest);
PMutex coutMutex;
SortedListTest::SortedListTest():PProcess("Reitek S.p.A.", "SortedListTest", 0, 0, BetaCode, 0)
{
}
void SortedListTest::Main() {
PINDEX i;
for (i = 0; i < 10; i++) {
new DoSomeThing(i);
}
for (PINDEX j = i; j < i + 5; j++) {
new DoSomeThing2(j);
}
Suspend();
}
DoSomeThing::DoSomeThing(PINDEX _index)
:PThread(1000, AutoDeleteThread, NormalPriority, psprintf("DoSomeThing %u", _index)), index(_index) {
Resume();
}
void DoSomeThing::Main() {
list.AllowDeleteObjects();
PRandom rand(PRandom::Number());
PINDEX i;
for (i = 0; i < 5000; i++) {
PString * p = new PString(rand.Generate());
list.Append(p);
// coutMutex.Wait();
// cout << GetThreadName() << ": Added " << *p << " element to sorted list" << endl;
// coutMutex.Signal();
}
for (;;) {
PINDEX remove = rand.Generate() % (list.GetSize() + 1);
for (i = 0; i < remove; i++) {
PINDEX index = rand.Generate() % list.GetSize();
coutMutex.Wait();
cout << GetThreadName() << ": Removing element " << list[index] << " at index position " << index << endl;
coutMutex.Signal();
if (index%2)
list.Remove(&list[index]);
else
list.RemoveAt(index);
}
PINDEX add = rand.Generate() % 1000 + 300;
for (i = 0; i < add; i++) {
PString * p = new PString(rand.Generate());
coutMutex.Wait();
cout << GetThreadName() << ": Adding element " << *p << "to sorted list" << endl;
coutMutex.Signal();
list.Append(p);
}
}
}
PSafeString::PSafeString(const PString & _string):string(_string) {
}
void PSafeString::PrintOn(ostream &strm) const {
strm << string;
}
DoSomeThing2::DoSomeThing2(PINDEX _index)
:PThread(1000, AutoDeleteThread, NormalPriority, psprintf("DoSomeThing2 %u", _index)), index(_index) {
Resume();
}
void DoSomeThing2::Main() {
PRandom rand(PRandom::Number());
PINDEX i;
for (i = 0; i < 5000; i++) {
PSafeString * p = new PSafeString(rand.Generate());
list.Append(p);
// coutMutex.Wait();
// cout << GetThreadName() << ": Added " << *p << " element to sorted list" << endl;
// coutMutex.Signal();
}
for (;;) {
PINDEX remove = rand.Generate() % (list.GetSize() + 1);
for (i = 0; i < remove; i++) {
PINDEX index = rand.Generate() % list.GetSize();
coutMutex.Wait();
PSafePtr<PSafeString> str = list.GetWithLock(index, PSafeReference);
cout << GetThreadName() << ": Removing element " << *str << " at index position " << index << endl;
coutMutex.Signal();
list.Remove(&(*str));
}
PINDEX add = rand.Generate() % 1000 + 300;
for (i = 0; i < add; i++) {
PSafeString * p = new PSafeString(rand.Generate());
coutMutex.Wait();
cout << GetThreadName() << ": Adding element " << *p << "to sorted list" << endl;
coutMutex.Signal();
list.Append(p);
}
list.DeleteObjectsToBeRemoved();
}
}
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