1/*
2 * Copyright (c) 2021-2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#ifndef APPSPAWN_SERVICE_H
17#define APPSPAWN_SERVICE_H
18
19#include <limits.h>
20#include <stdbool.h>
21#include <unistd.h>
22
23#include "appspawn.h"
24#include "appspawn_hook.h"
25#include "appspawn_msg.h"
26#include "appspawn_server.h"
27#include "appspawn_utils.h"
28#include "list.h"
29#include "loop_event.h"
30
31#ifdef __cplusplus
32extern "C" {
33#endif
34
35#ifdef APPSPAWN_TEST
36#define MAX_WAIT_MSG_COMPLETE (5 * 100)  // 500ms
37#define COLD_CHILD_RESPONSE_TIMEOUT 5
38#define WAIT_CHILD_RESPONSE_TIMEOUT 3  //3s
39#else
40#define MAX_WAIT_MSG_COMPLETE (5 * 1000)  // 5s
41#define COLD_CHILD_RESPONSE_TIMEOUT 5
42#define WAIT_CHILD_RESPONSE_TIMEOUT 3  //3s
43#endif
44
45typedef struct TagAppSpawnMsgNode AppSpawnMsgNode;
46typedef struct TagAppSpawnMsgReceiverCtx {
47    uint32_t nextMsgId;              // 校验消息id
48    uint32_t msgRecvLen;             // 已经接收的长度
49    TimerHandle timer;               // 测试消息完整
50    int fdCount;
51    int fds[APP_MAX_FD_COUNT];
52    AppSpawnMsgNode *incompleteMsg;  // 保存不完整的消息，额外保存消息头信息
53} AppSpawnMsgReceiverCtx;
54
55typedef struct TagAppSpawnConnection {
56    uint32_t connectionId;
57    TaskHandle stream;
58    AppSpawnMsgReceiverCtx receiverCtx;
59} AppSpawnConnection;
60
61typedef struct TagAppSpawnStartArg {
62    RunMode mode;
63    uint32_t moduleType;
64    const char *socketName;
65    const char *serviceName;
66    uint32_t initArg : 1;
67} AppSpawnStartArg;
68
69typedef struct {
70    char *serverName;
71    AppSpawnStartArg arg;
72} AppSpawnStartArgTemplate;
73
74pid_t NWebSpawnLaunch(void);
75void NWebSpawnInit(void);
76AppSpawnContent *StartSpawnService(const AppSpawnStartArg *arg, uint32_t argvSize, int argc, char *const argv[]);
77void AppSpawnDestroyContent(AppSpawnContent *content);
78
79#ifdef __cplusplus
80}
81#endif
82#endif  // APPSPAWN_SERVICE_H
83