1 /*
2 * Copyright (C) 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 #include "bluetooth_socket_observer_stub.h"
17 #include "bluetooth_log.h"
18 #include "bluetooth_raw_address.h"
19 #include "bluetooth_bt_uuid.h"
20 #include "bluetooth_errorcode.h"
21
22 namespace OHOS {
23 namespace Bluetooth {
OnRemoteRequest( uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)24 int32_t BluetoothClientSocketObserverStub::OnRemoteRequest(
25 uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)
26 {
27 HILOGD("BluetoothClientSocketObserverStub: transaction of code: %{public}d is received", code);
28 if (BluetoothClientSocketObserverStub::GetDescriptor() != data.ReadInterfaceToken()) {
29 HILOGE("BluetoothClientSocketObserverStub::OnRemoteRequest, local descriptor is not equal to remote");
30 return BT_ERR_INVALID_STATE;
31 }
32
33 int32_t errcode = BT_NO_ERROR;
34 switch (code) {
35 case static_cast<uint32_t>(BluetoothSocketObserverInterfaceCode::BT_SOCKET_OBSERVER_CONNECTION_STATE_CHANGED):
36 errcode = OnConnectionStateChangedInner(data, reply);
37 break;
38 default:
39 HILOGW("default case, need check.");
40 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
41 }
42 return errcode;
43 }
44
OnConnectionStateChangedInner(MessageParcel &data, MessageParcel &reply)45 int32_t BluetoothClientSocketObserverStub::OnConnectionStateChangedInner(MessageParcel &data, MessageParcel &reply)
46 {
47 HILOGD("enter");
48
49 std::shared_ptr<BluetoothRawAddress> addr(data.ReadParcelable<BluetoothRawAddress>());
50 if (!addr) {
51 HILOGE("read addr failed");
52 return BT_ERR_IPC_TRANS_FAILED;
53 }
54 std::shared_ptr<BluetoothUuid> uuid(data.ReadParcelable<BluetoothUuid>());
55 if (!uuid) {
56 HILOGE("read uuid failed");
57 return BT_ERR_IPC_TRANS_FAILED;
58 }
59 bluetooth::Uuid btUuid = bluetooth::Uuid(*uuid);
60 int status = data.ReadInt32();
61 int result = data.ReadInt32();
62 int type = data.ReadInt32();
63 int psm = data.ReadInt32();
64 CallbackParam callbackParam = {
65 .dev = *addr,
66 .uuid = btUuid,
67 .status = status,
68 .result = result,
69 .type = type,
70 .psm = psm,
71 };
72 OnConnectionStateChanged(callbackParam);
73 return BT_NO_ERROR;
74 }
75
OnRemoteRequest( uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)76 int32_t BluetoothServerSocketObserverStub::OnRemoteRequest(
77 uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)
78 {
79 HILOGD("BluetoothServerSocketObserverStub: transaction of code: %{public}d is received", code);
80 if (BluetoothServerSocketObserverStub::GetDescriptor() != data.ReadInterfaceToken()) {
81 HILOGE("BluetoothServerSocketObserverStub::OnRemoteRequest, local descriptor is not equal to remote");
82 return BT_ERR_INVALID_STATE;
83 }
84
85 HILOGW("BluetoothServerSocketObserverStub::OnRemoteRequest, default case, need check.");
86 return IPCObjectStub::OnRemoteRequest(code, data, reply, option);
87 }
88 } // namespace Bluetooth
89 } // namespace OHOS