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/* Task_3
*
* This routine serves as a test task. Loopback the messages and test
* timeouts
*
* Input parameters:
* argument - task argument
*
* Output parameters: NONE
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#include "System.h"
Task3::Task3(const char* name,
const rtems_task_priority initial_priority,
const rtems_unsigned32 stack_size)
: rtemsTask(name, initial_priority, stack_size, RTEMS_NO_PREEMPT)
{
}
void Task3::body(rtems_task_argument )
{
screen6();
printf("%s - destroy itself\n", name_string());
destroy();
}
void Task3::screen6()
{
rtemsMessageQueue mq_2("MQ2");
printf("%s - construction connect mq_2 - %s\n", name_string(), mq_2.last_status_string());
if (mq_2.successful())
{
char in[100];
char out[100];
rtems_unsigned32 size;
bool loopback = true;
while (loopback)
{
printf("%s - loopback from mq_2 to mq_2 ...\n", name_string()); fflush(stdout);
mq_2.receive(in, size);
printf("%s - mq_2 receive - %s, size=%i, message string size=%i\n",
name_string(), mq_2.last_status_string(), size, (int) strlen(in));
if (mq_2.successful())
{
if (size > (100 - 5))
printf("%s - size to large\n", name_string());
else
{
strcpy(out, name_string());
strcpy(out + 4, in);
printf("%s - loopback to mq_2 - ", name_string());
mq_2.send(out, strlen(out) + 1);
printf("%s\n", mq_2.last_status_string());
}
if (strcmp(in, "broadcast message") == 0)
loopback = false;
else
wake_after(1500000);
}
}
}
}
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