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 "bluetooth_ble_peripheral_observer_proxy.h"
17
18 #include "bluetooth_raw_address.h"
19 #include "bluetooth_log.h"
20 #include "ipc_types.h"
21
22 namespace OHOS {
23 namespace Bluetooth {
BluetoothBlePeripheralObserverProxy(const sptr<IRemoteObject> & impl)24 BluetoothBlePeripheralObserverProxy::BluetoothBlePeripheralObserverProxy(const sptr<IRemoteObject> &impl)
25 : IRemoteProxy<IBluetoothBlePeripheralObserver>(impl)
26 {}
27
~BluetoothBlePeripheralObserverProxy()28 BluetoothBlePeripheralObserverProxy::~BluetoothBlePeripheralObserverProxy()
29 {}
30
OnReadRemoteRssiEvent(const BluetoothRawAddress & device,int rssi,int status)31 void BluetoothBlePeripheralObserverProxy::OnReadRemoteRssiEvent(const BluetoothRawAddress &device, int rssi, int status)
32 {
33 MessageParcel data;
34 if (!data.WriteInterfaceToken(BluetoothBlePeripheralObserverProxy::GetDescriptor())) {
35 HILOGE("[OnReadRemoteRssiEvent] fail: write interface token failed.");
36 return;
37 }
38
39 if (!data.WriteParcelable(&device)) {
40 HILOGE("BluetoothBlePeripheralObserverProxy::OnReadRemoteRssiEvent device error");
41 return;
42 }
43
44 if (!data.WriteInt32(rssi)) {
45 HILOGE("BluetoothBlePeripheralObserverProxy::OnReadRemoteRssiEvent rssi error");
46 return;
47 }
48
49 if (!data.WriteInt32(status)) {
50 HILOGE("BluetoothBlePeripheralObserverProxy::OnReadRemoteRssiEvent device status");
51 return;
52 }
53
54 MessageParcel reply;
55 MessageOption option = {MessageOption::TF_ASYNC};
56 int error =
57 InnerTransact(BluetoothBlePeripheralObserverInterfaceCode::BLE_ON_READ_REMOTE_RSSI_EVENT, option, data, reply);
58 if (error != NO_ERROR) {
59 HILOGE("BleCentralManagerCallBackProxy::OnScanCallback done fail, error: %{public}d", error);
60 return;
61 }
62 }
OnPairStatusChanged(const int32_t transport,const BluetoothRawAddress & device,int status)63 void BluetoothBlePeripheralObserverProxy::OnPairStatusChanged(
64 const int32_t transport, const BluetoothRawAddress &device, int status)
65 {
66 MessageParcel data;
67 if (!data.WriteInterfaceToken(BluetoothBlePeripheralObserverProxy::GetDescriptor())) {
68 HILOGE("[OnStartResultEvent] fail: write interface token failed.");
69 return;
70 }
71
72 if (!data.WriteInt32(transport)) {
73 HILOGE("[OnStartResultEvent] fail: write result failed");
74 return;
75 }
76
77 if (!data.WriteParcelable(&device)) {
78 HILOGE("[OnStartResultEvent] fail: write result failed");
79 return;
80 }
81
82 if (!data.WriteInt32(status)) {
83 HILOGE("BluetoothBlePeripheralObserverProxy::OnReadRemoteRssiEvent device status");
84 return;
85 }
86
87 MessageParcel reply;
88 MessageOption option = {MessageOption::TF_ASYNC};
89 int error = InnerTransact(BluetoothBlePeripheralObserverInterfaceCode::BLE_PAIR_STATUS_CHANGED,
90 option, data, reply);
91 if (error != NO_ERROR) {
92 HILOGE("BleCentralManagerCallBackProxy::OnScanCallback done fail, error: %{public}d", error);
93 return;
94 }
95 }
96
OnAclStateChanged(const BluetoothRawAddress & device,int state,unsigned int reason)97 void BluetoothBlePeripheralObserverProxy::OnAclStateChanged(const BluetoothRawAddress &device,
98 int state, unsigned int reason)
99 {
100 return;
101 }
102
InnerTransact(uint32_t code,MessageOption & flags,MessageParcel & data,MessageParcel & reply)103 ErrCode BluetoothBlePeripheralObserverProxy::InnerTransact(
104 uint32_t code, MessageOption &flags, MessageParcel &data, MessageParcel &reply)
105 {
106 auto remote = Remote();
107 if (remote == nullptr) {
108 HILOGW("[InnerTransact] fail: get Remote fail code %{public}d", code);
109 return OBJECT_NULL;
110 }
111 int err = remote->SendRequest(code, data, reply, flags);
112 switch (err) {
113 case NO_ERROR: {
114 return NO_ERROR;
115 }
116 case DEAD_OBJECT: {
117 HILOGW("[InnerTransact] fail: ipcErr=%{public}d code %{public}d", err, code);
118 return DEAD_OBJECT;
119 }
120 default: {
121 HILOGW("[InnerTransact] fail: ipcErr=%{public}d code %{public}d", err, code);
122 return TRANSACTION_ERR;
123 }
124 }
125 }
126 } // namespace Bluetooth
127 } // namespace OHOS