summaryrefslogtreecommitdiffstats
path: root/c/src/librtems++/src/rtemsMessageQueue.cc
diff options
context:
space:
mode:
Diffstat (limited to 'c/src/librtems++/src/rtemsMessageQueue.cc')
-rw-r--r--c/src/librtems++/src/rtemsMessageQueue.cc165
1 files changed, 0 insertions, 165 deletions
diff --git a/c/src/librtems++/src/rtemsMessageQueue.cc b/c/src/librtems++/src/rtemsMessageQueue.cc
deleted file mode 100644
index c3183dc2b0..0000000000
--- a/c/src/librtems++/src/rtemsMessageQueue.cc
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- ------------------------------------------------------------------------
- $Id$
- ------------------------------------------------------------------------
-
- COPYRIGHT (c) 1997
- Objective Design Systems Ltd Pty (ODS)
- All rights reserved (R) Objective Design Systems Ltd Pty
-
- 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.
-
- ------------------------------------------------------------------------
-
- See header file.
-
- ------------------------------------------------------------------------
-*/
-
-#include <string.h>
-#include <rtems++/rtemsMessageQueue.h>
-
-/* ----
- rtemsMessageQueue
-*/
-
-rtemsMessageQueue::rtemsMessageQueue(const char* mqname,
- const rtems_unsigned32 count,
- const rtems_unsigned32 max_message_size,
- const WaitMode wait_mode,
- const Scope scope)
- : name(0),
- owner(true),
- id(0)
-{
- strcpy(name_str, "NOID");
- create(mqname, count, max_message_size, wait_mode, scope);
-}
-
-rtemsMessageQueue::rtemsMessageQueue(const char *mqname,
- const rtems_unsigned32 node)
- : name(0),
- owner(false),
- id(0)
-{
- strcpy(name_str, "NOID");
- connect(mqname, node);
-}
-
-rtemsMessageQueue::rtemsMessageQueue(const rtemsMessageQueue& message_queue)
- : name(0),
- owner(false),
- id(0)
-{
- name = message_queue.name;
- strcpy(name_str, message_queue.name_str);
- id = message_queue.id;
-}
-
-rtemsMessageQueue::rtemsMessageQueue()
- : name(0),
- owner(false),
- id(0)
-{
- strcpy(name_str, "NOID");
-}
-
-rtemsMessageQueue::~rtemsMessageQueue()
-{
- destroy();
-}
-
-void rtemsMessageQueue::make_invalid()
-{
- strcpy(name_str, "NOID");
- name = 0;
- id = 0;
- owner = false;
-}
-
-const rtems_status_code rtemsMessageQueue::create(const char* mqname,
- const rtems_unsigned32 count,
- const rtems_unsigned32 max_message_size,
- const WaitMode wait_mode,
- const Scope scope)
-{
- if (id)
- return set_status_code(RTEMS_ILLEGAL_ON_SELF);
-
- owner = true;
-
- strcpy(name_str, " ");
- for (int c = 0; (c < 4) && (mqname[c] != '\0'); c++)
- name_str[c] = mqname[c];
- name = rtems_build_name(name_str[0],
- name_str[1],
- name_str[2],
- name_str[3]);
-
- set_status_code(rtems_message_queue_create(name,
- count,
- max_message_size,
- scope | wait_mode,
- &id));
-
- if (unsuccessful())
- {
- make_invalid();
- }
-
- return last_status_code();
-}
-
-const rtems_status_code rtemsMessageQueue::destroy()
-{
- if (id && owner)
- {
- set_status_code(rtems_message_queue_delete(id));
- make_invalid();
- }
- else
- set_status_code(RTEMS_NOT_OWNER_OF_RESOURCE);
-
- return last_status_code();
-}
-
-const rtemsMessageQueue& rtemsMessageQueue::operator=(const rtemsMessageQueue& message_queue)
-{
- if (!owner)
- {
- name = message_queue.name;
- strcpy(name_str, message_queue.name_str);
- id = message_queue.id;
- }
-
- return *this;
-}
-
-const rtems_status_code rtemsMessageQueue::connect(const char *mqname,
- const rtems_unsigned32 node)
-{
- if (id && owner)
- return set_status_code(RTEMS_UNSATISFIED);
-
- // change state to not owner
- owner = false;
-
- strcpy(name_str, " ");
- for (int c = 0; (c < 4) && (mqname[c] != '\0'); c++)
- name_str[c] = mqname[c];
- name = rtems_build_name(name_str[0],
- name_str[1],
- name_str[2],
- name_str[3]);
-
- set_status_code(rtems_message_queue_ident(name, node, &id));
-
- if (unsuccessful())
- {
- make_invalid();
- }
-
- return last_status_code();
-}