1/*
2 * Copyright (c) 2024 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_CLIENT_MSG_H
17#define APPSPAWN_CLIENT_MSG_H
18
19#include <stdint.h>
20#include <stdio.h>
21#include <stdlib.h>
22
23#include "appspawn.h"
24
25#ifdef __cplusplus
26extern "C" {
27#endif
28
29#define NWEBSPAWN_SOCKET_NAME "NWebSpawn"
30#define APPSPAWN_SOCKET_NAME "AppSpawn"
31#define CJAPPSPAWN_SOCKET_NAME "CJAppSpawn"
32#define KEEPALIVE_NAME "keepalive"
33#define NATIVESPAWN_SOCKET_NAME "NativeSpawn"
34
35#define APPSPAWN_ALIGN(len) (((len) + 0x03) & (~0x03))
36#define APPSPAWN_TLV_NAME_LEN 32
37#define MAX_MSG_BLOCK_LEN (4 * 1024)
38#define RECV_BLOCK_LEN 1024
39#define MAX_MSG_TOTAL_LENGTH (64 * 1024)
40#define EXTRAINFO_TOTAL_LENGTH_MAX (32 * 1024)
41#define MAX_TLV_COUNT 128
42#define APPSPAWN_MSG_MAGIC 0xEF201234
43
44#define APP_LEN_PROC_NAME 256    // process name length
45#define APP_LEN_BUNDLE_NAME 256  // bundle name length
46#define APP_LEN_SO_PATH 256      // load so lib
47#define APP_APL_MAX_LEN 32
48#define APP_RENDER_CMD_MAX_LEN 2048
49#define APP_OWNER_ID_LEN 64
50
51typedef enum {
52    TLV_BUNDLE_INFO = 0,
53    TLV_MSG_FLAGS,
54    TLV_DAC_INFO,
55    TLV_DOMAIN_INFO,
56    TLV_OWNER_INFO,
57    TLV_ACCESS_TOKEN_INFO,
58    TLV_PERMISSION,
59    TLV_INTERNET_INFO,
60    TLV_RENDER_TERMINATION_INFO,
61    TLV_MAX
62} AppSpawnMsgTlvType;
63
64#define DATA_TYPE_STRING 1
65
66#if defined(__clang__)
67#    pragma clang diagnostic push
68#    pragma clang diagnostic ignored "-Wextern-c-compat"
69#elif defined(__GNUC__)
70#    pragma GCC diagnostic push
71#    pragma GCC diagnostic ignored "-Wextern-c-compat"
72#elif defined(_MSC_VER)
73#    pragma warning(push)
74#endif
75
76#pragma pack(4)
77typedef AppDacInfo AppSpawnMsgDacInfo;
78
79typedef struct {
80    uint16_t tlvLen;
81    uint16_t tlvType;
82} AppSpawnTlv;
83
84typedef struct {
85    uint16_t tlvLen;  // 对齐后的长度
86    uint16_t tlvType;
87    uint16_t dataLen;  // 数据的长度
88    uint16_t dataType;
89    char tlvName[APPSPAWN_TLV_NAME_LEN];
90} AppSpawnTlvExt;
91
92typedef struct {
93    uint32_t count;
94    uint32_t flags[0];
95} AppSpawnMsgFlags;
96
97typedef struct {
98    uint64_t accessTokenIdEx;
99} AppSpawnMsgAccessToken;
100
101typedef struct {
102    char ownerId[0];  // app identifier id
103} AppSpawnMsgOwnerId;
104
105typedef struct {
106    uint8_t setAllowInternet;
107    uint8_t allowInternet;  // hap sockect allowed
108    uint8_t res[2];
109} AppSpawnMsgInternetInfo;
110
111typedef struct {
112    uint32_t hapFlags;
113    char apl[0];
114} AppSpawnMsgDomainInfo;
115
116typedef struct {
117    uint32_t bundleIndex;
118    char bundleName[0];  // process name
119} AppSpawnMsgBundleInfo;
120
121typedef struct TagAppSpawnMsg {
122    uint32_t magic;
123    uint32_t msgType;
124    uint32_t msgLen;
125    uint32_t msgId;
126    uint32_t tlvCount;
127    char processName[APP_LEN_PROC_NAME];
128} AppSpawnMsg;
129
130typedef struct {
131    AppSpawnMsg msgHdr;
132    AppSpawnResult result;
133} AppSpawnResponseMsg;
134#pragma pack()
135
136#if defined(__clang__)
137#    pragma clang diagnostic pop
138#elif defined(__GNUC__)
139#    pragma GCC diagnostic pop
140#elif defined(_MSC_VER)
141#    pragma warning(pop)
142#endif
143
144#ifdef __cplusplus
145}
146#endif
147#endif  // APPSPAWN_CLIENT_MSG_H
148