1 /*
2 * Copyright (c) 2021-2024 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 #include "trans_client_stub.h"
17
18 #include "client_trans_channel_callback.h"
19 #include "ipc_skeleton.h"
20 #include "softbus_errcode.h"
21 #include "softbus_server_ipc_interface_code.h"
22 #include "trans_log.h"
23
ClientOnChannelOpened(IpcIo * data,IpcIo * reply)24 int32_t ClientOnChannelOpened(IpcIo *data, IpcIo *reply)
25 {
26 TRANS_CHECK_AND_RETURN_RET_LOGE(reply != NULL, SOFTBUS_INVALID_PARAM, TRANS_CTRL, "invalid param");
27 size_t size = 0;
28 ChannelInfo channel = {0};
29 const char *sessionName = (const char *)ReadString(data, &size);
30 ReadInt32(data, &(channel.channelId));
31 ReadInt32(data, &(channel.channelType));
32 ReadBool(data, &(channel.isServer));
33 ReadBool(data, &(channel.isEnabled));
34 ReadBool(data, &(channel.isEncrypt));
35 ReadInt32(data, &(channel.peerUid));
36 ReadInt32(data, &(channel.peerPid));
37 channel.groupId = (char *)ReadString(data, &size);
38 ReadUint32(data, &(channel.keyLen));
39 channel.sessionKey = (char *)ReadBuffer(data, channel.keyLen);
40 channel.peerSessionName = (char *)ReadString(data, &size);
41 channel.peerDeviceId = (char *)ReadString(data, &size);
42 if (channel.groupId == NULL || channel.sessionKey == NULL || channel.peerSessionName == NULL ||
43 channel.peerDeviceId == NULL) {
44 TRANS_LOGE(TRANS_CTRL, "pointer null error.");
45 return SOFTBUS_ERR;
46 }
47 if (channel.channelType == CHANNEL_TYPE_TCP_DIRECT) {
48 channel.myIp = (char *)ReadString(data, &size);
49 TRANS_CHECK_AND_RETURN_RET_LOGE(channel.myIp != NULL, SOFTBUS_IPC_ERR, TRANS_CTRL, "pointer null error");
50 channel.fd = ReadFileDescriptor(data);
51 }
52 ReadInt32(data, &(channel.businessType));
53 if (channel.channelType == CHANNEL_TYPE_UDP) {
54 channel.myIp = (char *)ReadString(data, &size);
55 ReadInt32(data, &(channel.streamType));
56 ReadBool(data, &(channel.isUdpFile));
57 if (channel.isServer) {
58 int32_t udpPort = TransOnChannelOpened(sessionName, &channel);
59 WriteInt32(reply, udpPort);
60 return SOFTBUS_ERR;
61 }
62 ReadInt32(data, &(channel.peerPort));
63 channel.peerIp = (char *)ReadString(data, &size);
64 }
65 int ret = TransOnChannelOpened(sessionName, &channel);
66 if (ret < 0) {
67 TRANS_LOGE(TRANS_CTRL, "TransOnChannelOpened fail, errcode=%{public}d.", ret);
68 }
69 return SOFTBUS_OK;
70 }
71
ClientOnChannelOpenfailed(IpcIo * data,IpcIo * reply)72 int32_t ClientOnChannelOpenfailed(IpcIo *data, IpcIo *reply)
73 {
74 if (data == NULL) {
75 TRANS_LOGE(TRANS_CTRL, "invalid param.");
76 return SOFTBUS_INVALID_PARAM;
77 }
78 int32_t channelId = 0;
79 int32_t channelType = 0;
80 int32_t errCode = SOFTBUS_OK;
81 ReadInt32(data, &channelId);
82 ReadInt32(data, &channelType);
83 ReadInt32(data, &errCode);
84 (void)TransOnChannelOpenFailed(channelId, channelType, errCode);
85 return SOFTBUS_OK;
86 }
87
ClientOnChannelClosed(IpcIo * data,IpcIo * reply)88 int32_t ClientOnChannelClosed(IpcIo *data, IpcIo *reply)
89 {
90 if (data == NULL) {
91 TRANS_LOGE(TRANS_CTRL, "invalid param.");
92 return SOFTBUS_INVALID_PARAM;
93 }
94 int32_t channelId = 0;
95 int32_t channelType = 0;
96 int32_t messageType = 0;
97 ReadInt32(data, &channelId);
98 ReadInt32(data, &channelType);
99 ReadInt32(data, &messageType);
100 (void)TransOnChannelClosed(channelId, channelType, messageType, SHUTDOWN_REASON_PEER);
101 return SOFTBUS_OK;
102 }
103
ClientOnChannelMsgreceived(IpcIo * data,IpcIo * reply)104 int32_t ClientOnChannelMsgreceived(IpcIo *data, IpcIo *reply)
105 {
106 if (data == NULL) {
107 TRANS_LOGE(TRANS_CTRL, "invalid param.");
108 return SOFTBUS_INVALID_PARAM;
109 }
110 int32_t channelId = 0;
111 int32_t channelType = 0;
112 int32_t type = 0;
113 ReadInt32(data, &channelId);
114 ReadInt32(data, &channelType);
115 ReadInt32(data, &type);
116 uint32_t dataLen = 0;
117 ReadUint32(data, &dataLen);
118 const uint8_t *data2 = ReadBuffer(data, dataLen);
119 (void)TransOnChannelMsgReceived(channelId, channelType, data2, dataLen, type);
120 return SOFTBUS_OK;
121 }
122
ClientSetChannelInfo(IpcIo * data,IpcIo * reply)123 int32_t ClientSetChannelInfo(IpcIo *data, IpcIo *reply)
124 {
125 if (data == NULL) {
126 TRANS_LOGE(TRANS_CTRL, "invalid param.");
127 return SOFTBUS_INVALID_PARAM;
128 }
129 (void)reply;
130 size_t size = 0;
131 const char *sessionName = (const char *)ReadString(data, &size);
132 int32_t sessionId = 0;
133 int32_t channelId = 0;
134 int32_t channelType = 0;
135 ReadInt32(data, &sessionId);
136 ReadInt32(data, &channelId);
137 ReadInt32(data, &channelType);
138 (void)TransSetChannelInfo(sessionName, sessionId, channelId, channelType);
139 return SOFTBUS_OK;
140 }
141
ClientOnChannelBind(IpcIo * data,IpcIo * reply)142 int32_t ClientOnChannelBind(IpcIo *data, IpcIo *reply)
143 {
144 if (data == NULL) {
145 TRANS_LOGE(TRANS_CTRL, "invalid param.");
146 return SOFTBUS_INVALID_PARAM;
147 }
148 (void)reply;
149 int32_t channelId = 0;
150 int32_t channelType = 0;
151 ReadInt32(data, &channelId);
152 ReadInt32(data, &channelType);
153 int32_t ret = TransOnChannelBind(channelId, channelType);
154 if (ret != SOFTBUS_OK) {
155 COMM_LOGE(COMM_SDK, "OnChannelBindInner failed! ret=%{public}d, channelId=%{public}d.", ret, channelId);
156 }
157 return ret;
158 }