1 /*
2 * Copyright (c) 2021 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 #include "comm_log.h"
17 #include "ipc_skeleton.h"
18 #include "iproxy_client.h"
19 #include "samgr_lite.h"
20 #include "softbus_adapter_file.h"
21 #include "softbus_adapter_timer.h"
22 #include "softbus_def.h"
23 #include "softbus_errcode.h"
24 #include "softbus_server_ipc_interface_code.h"
25 #include "softbus_server_proxy.h"
26
27
28 #define WAIT_SERVER_READY_INTERVAL_COUNT 50
29
30 static IClientProxy *g_serverProxy = NULL;
31
ClientSimpleResultCb(IOwner owner,int code,IpcIo * reply)32 static int ClientSimpleResultCb(IOwner owner, int code, IpcIo *reply)
33 {
34 ReadInt32(reply, (int *)owner);
35 COMM_LOGI(COMM_SDK, "retvalue=%{public}d", *(int *)owner);
36 return EC_SUCCESS;
37 }
38
GetServerProxy(void)39 static IClientProxy *GetServerProxy(void)
40 {
41 IClientProxy *clientProxy = NULL;
42
43 COMM_LOGI(COMM_SDK, "start get client proxy");
44 int32_t proxyInitCount = 0;
45 while (clientProxy == NULL) {
46 proxyInitCount++;
47 if (proxyInitCount == WAIT_SERVER_READY_INTERVAL_COUNT) {
48 COMM_LOGE(COMM_SDK, "frame get server proxy error");
49 return NULL;
50 }
51 IUnknown *iUnknown = SAMGR_GetInstance()->GetDefaultFeatureApi(SOFTBUS_SERVICE);
52 if (iUnknown == NULL) {
53 SoftBusSleepMs(WAIT_SERVER_READY_INTERVAL);
54 continue;
55 }
56
57 int32_t ret = iUnknown->QueryInterface(iUnknown, CLIENT_PROXY_VER, (void **)&clientProxy);
58 if (ret != EC_SUCCESS || clientProxy == NULL) {
59 COMM_LOGE(COMM_SDK, "QueryInterface failed. ret=%{public}d", ret);
60 SoftBusSleepMs(WAIT_SERVER_READY_INTERVAL);
61 continue;
62 }
63 }
64
65 COMM_LOGI(COMM_SDK, "frame get client proxy ok");
66 return clientProxy;
67 }
68
RegisterService(const char * name,const struct CommonScvId * svcId)69 int32_t RegisterService(const char *name, const struct CommonScvId *svcId)
70 {
71 COMM_LOGI(COMM_SDK, "server register service client push.");
72 if ((svcId == NULL) || (name == NULL)) {
73 COMM_LOGE(COMM_SDK, "Invalid param");
74 return SOFTBUS_INVALID_PARAM;
75 }
76 uint8_t data[MAX_SOFT_BUS_IPC_LEN] = {0};
77
78 IpcIo request = {0};
79 IpcIoInit(&request, data, MAX_SOFT_BUS_IPC_LEN, 1);
80 WriteString(&request, name);
81
82 SvcIdentity svc = {0};
83 svc.handle = svcId->handle;
84 svc.token = svcId->token;
85 svc.cookie = svcId->cookie;
86 bool value = WriteRemoteObject(&request, &svc);
87 if (!value) {
88 return SOFTBUS_ERR;
89 }
90
91 int ret = SOFTBUS_ERR;
92 if (g_serverProxy->Invoke(g_serverProxy, MANAGE_REGISTER_SERVICE, &request, &ret,
93 ClientSimpleResultCb) != EC_SUCCESS) {
94 COMM_LOGI(COMM_SDK, "Call back ret=%{public}d", ret);
95 return SOFTBUS_ERR;
96 }
97 return ret;
98 }
99
HOS_SystemInit(void)100 void __attribute__((weak)) HOS_SystemInit(void)
101 {
102 SAMGR_Bootstrap();
103 return;
104 }
105
ServerProxyInit(void)106 int32_t ServerProxyInit(void)
107 {
108 HOS_SystemInit();
109 g_serverProxy = GetServerProxy();
110 if (g_serverProxy == NULL) {
111 COMM_LOGE(COMM_SDK, "get ipc client proxy failed");
112 return SOFTBUS_ERR;
113 }
114 COMM_LOGI(COMM_SDK, "ServerProvideInterfaceInit ok");
115 return SOFTBUS_OK;
116 }
117