equeue_stub.c

00001 /*
00002  * Copyright (c) , Arm Limited and affiliates.
00003  * SPDX-License-Identifier: Apache-2.0
00004  *
00005  * Licensed under the Apache License, Version 2.0 (the "License");
00006  * you may not use this file except in compliance with the License.
00007  * You may obtain a copy of the License at
00008  *
00009  *     http://www.apache.org/licenses/LICENSE-2.0
00010  *
00011  * Unless required by applicable law or agreed to in writing, software
00012  * distributed under the License is distributed on an "AS IS" BASIS,
00013  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  * See the License for the specific language governing permissions and
00015  * limitations under the License.
00016  */
00017 
00018 #include "equeue.h"
00019 #include <stdlib.h>
00020 
00021 #include "equeue_stub.h"
00022 
00023 equeue_stub_def equeue_stub;
00024 
00025 int equeue_create(equeue_t *queue, size_t size)
00026 {
00027     return 0;
00028 }
00029 
00030 int equeue_create_inplace(equeue_t *queue, size_t size, void *buffer)
00031 {
00032     return 0;
00033 }
00034 
00035 void equeue_destroy(equeue_t *queue)
00036 {
00037 
00038 }
00039 
00040 void equeue_dispatch(equeue_t *queue, int ms)
00041 {
00042 
00043 }
00044 
00045 void equeue_break(equeue_t *queue)
00046 {
00047 
00048 }
00049 
00050 int equeue_call(equeue_t *queue, void (*cb)(void *), void *data)
00051 {
00052     return 0;
00053 }
00054 
00055 int equeue_call_every(equeue_t *queue, int ms, void (*cb)(void *), void *data)
00056 {
00057     return 0;
00058 }
00059 
00060 void *equeue_alloc(equeue_t *queue, size_t size)
00061 {
00062     return equeue_stub.void_ptr;
00063 }
00064 
00065 void equeue_dealloc(equeue_t *queue, void *event)
00066 {
00067 
00068 }
00069 
00070 void equeue_event_delay(void *event, int ms)
00071 {
00072 
00073 }
00074 
00075 void equeue_event_period(void *event, int ms)
00076 {
00077 
00078 }
00079 
00080 void equeue_event_dtor(void *event, void (*dtor)(void *))
00081 {
00082 
00083 }
00084 
00085 int equeue_post(equeue_t *queue, void (*cb)(void *), void *event)
00086 {
00087     struct equeue_event *e = (struct equeue_event*)event - 1;
00088     if (cb && equeue_stub.call_cb_immediately) {
00089         cb(e + 1);
00090         return 1;
00091     }
00092     return 0;
00093 }
00094 
00095 void equeue_cancel(equeue_t *queue, int id)
00096 {
00097 
00098 }
00099 
00100 void equeue_background(equeue_t *queue,
00101                        void (*update)(void *timer, int ms), void *timer)
00102 {
00103 
00104 }
00105 
00106 void equeue_chain(equeue_t *queue, equeue_t *target)
00107 {
00108 
00109 }
00110 
00111 int equeue_call_in(equeue_t *q, int ms, void (*cb)(void*), void *data) {
00112     // The stub does not implement the delay mechanism.
00113     return equeue_post(q, cb, data);
00114 }