Search  

---

C:/temp/src/j2k/Posix/PThread_Test.cpp

Go to the documentation of this file.

#include <j2k/Fred/Standard.hpp>
#include <j2k/Fred/Error/JError.cpp>
#include <j2k/445/Posix/PThread.cpp>

// #include <j2k/445/Posix/Lock.cpp>

#define MAX  10000

Mutex ml;
int p = 100;

class Fred : public PThread 
{
public:
   Fred( char* n = ".", int a = 0 ) : PThread(), s( n ), amount( a ) { } 

   virtual void run() {
   for(;;) {
           printf(",");
           ml.lock();
           printf("[");
           printf("%s", s);
           printf("]");
      ml.unlock();
           printf(",");
           sched_yield();
   }
   } 

   char* s;
   int   amount;
};

class Fred2 : public PThread 
{
public:
   Fred2( char* n = ".", int a = 0 ) : PThread(), s( n ), amount( a ) { }

   virtual void run() {
        for(;;) {
           printf(",");
           ml.lock();
           printf("(");
           printf("%s", s);
           printf(")");
           ml.unlock();
           printf(",");
           sched_yield();
        }
   }

   char* s;
   int   amount;
};


int main( int argc = 0, char* argv[] = NULL) 
{
  Fred*  t1 = new Fred( "0",  10 );
  Fred2* t2 = new Fred2( "1", -20 );

  PThread* t = NULL;

  t = t1;
  cout << "t1->start();\n";
  t1->start();

  t = t2;
  cout << "t2->start();\n";
  t2->start();

  int max = MAX;

  if ( argc ) {
    printf("max = %s", argv[1] );
    max = atoi( argv[1] );
    if ( max < 10 ) max = MAX;
  } 

  for( int i = 0; i < max; i++ ) { 
    cout << ".";
  }

  return 0;
}

---