Line data Source code
1 : /**
2 : *
3 : * Copyright (c) 2021 Project CHIP Authors
4 : * Licensed under the Apache License, Version 2.0 (the "License");
5 : * you may not use this file except in compliance with the License.
6 : * You may obtain a copy of the License at
7 : *
8 : * http://www.apache.org/licenses/LICENSE-2.0
9 : *
10 : * Unless required by applicable law or agreed to in writing, software
11 : * distributed under the License is distributed on an "AS IS" BASIS,
12 : * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 : * See the License for the specific language governing permissions and
14 : * limitations under the License.
15 : */
16 :
17 : #include "SubscribeRequestMessage.h"
18 : #include "MessageDefHelper.h"
19 :
20 : namespace chip {
21 : namespace app {
22 : #if CHIP_CONFIG_IM_PRETTY_PRINT
23 236 : CHIP_ERROR SubscribeRequestMessage::Parser::PrettyPrint() const
24 : {
25 236 : CHIP_ERROR err = CHIP_NO_ERROR;
26 236 : TLV::TLVReader reader;
27 :
28 236 : PRETTY_PRINT("SubscribeRequestMessage =");
29 236 : PRETTY_PRINT("{");
30 :
31 : // make a copy of the reader
32 236 : reader.Init(mReader);
33 :
34 1731 : while (CHIP_NO_ERROR == (err = reader.Next()))
35 : {
36 1495 : if (!TLV::IsContextTag(reader.GetTag()))
37 : {
38 0 : continue;
39 : }
40 1495 : uint32_t tagNum = TLV::TagNumFromTag(reader.GetTag());
41 1495 : switch (tagNum)
42 : {
43 236 : case to_underlying(Tag::kKeepSubscriptions):
44 236 : VerifyOrReturnError(TLV::kTLVType_Boolean == reader.GetType(), CHIP_ERROR_WRONG_TLV_TYPE);
45 : #if CHIP_DETAIL_LOGGING
46 : {
47 : bool keepSubscriptions;
48 236 : ReturnErrorOnFailure(reader.Get(keepSubscriptions));
49 236 : PRETTY_PRINT("\tKeepSubscriptions = %s, ", keepSubscriptions ? "true" : "false");
50 : }
51 : #endif // CHIP_DETAIL_LOGGING
52 236 : break;
53 236 : case to_underlying(Tag::kMinIntervalFloorSeconds):
54 236 : VerifyOrReturnError(TLV::kTLVType_UnsignedInteger == reader.GetType(), CHIP_ERROR_WRONG_TLV_TYPE);
55 : #if CHIP_DETAIL_LOGGING
56 : {
57 : uint16_t MinIntervalFloorSeconds;
58 236 : ReturnErrorOnFailure(reader.Get(MinIntervalFloorSeconds));
59 236 : PRETTY_PRINT("\tMinIntervalFloorSeconds = 0x%x,", MinIntervalFloorSeconds);
60 : }
61 : #endif // CHIP_DETAIL_LOGGING
62 236 : break;
63 236 : case to_underlying(Tag::kMaxIntervalCeilingSeconds):
64 236 : VerifyOrReturnError(TLV::kTLVType_UnsignedInteger == reader.GetType(), CHIP_ERROR_WRONG_TLV_TYPE);
65 : #if CHIP_DETAIL_LOGGING
66 : {
67 : uint16_t MaxIntervalCeilingSeconds;
68 236 : ReturnErrorOnFailure(reader.Get(MaxIntervalCeilingSeconds));
69 236 : PRETTY_PRINT("\tMaxIntervalCeilingSeconds = 0x%x,", MaxIntervalCeilingSeconds);
70 : }
71 : #endif // CHIP_DETAIL_LOGGING
72 236 : break;
73 229 : case to_underlying(Tag::kAttributeRequests): {
74 229 : AttributePathIBs::Parser attributeRequests;
75 229 : ReturnErrorOnFailure(attributeRequests.Init(reader));
76 :
77 229 : PRETTY_PRINT_INCDEPTH();
78 229 : ReturnErrorOnFailure(attributeRequests.PrettyPrint());
79 229 : PRETTY_PRINT_DECDEPTH();
80 : }
81 229 : break;
82 66 : case to_underlying(Tag::kDataVersionFilters): {
83 66 : DataVersionFilterIBs::Parser dataVersionFilters;
84 66 : ReturnErrorOnFailure(dataVersionFilters.Init(reader));
85 :
86 66 : PRETTY_PRINT_INCDEPTH();
87 66 : ReturnErrorOnFailure(dataVersionFilters.PrettyPrint());
88 66 : PRETTY_PRINT_DECDEPTH();
89 : }
90 66 : break;
91 19 : case to_underlying(Tag::kEventRequests): {
92 19 : EventPathIBs::Parser eventRequests;
93 19 : ReturnErrorOnFailure(eventRequests.Init(reader));
94 :
95 19 : PRETTY_PRINT_INCDEPTH();
96 19 : ReturnErrorOnFailure(eventRequests.PrettyPrint());
97 19 : PRETTY_PRINT_DECDEPTH();
98 : }
99 19 : break;
100 1 : case to_underlying(Tag::kEventFilters): {
101 1 : EventFilterIBs::Parser eventFilters;
102 1 : ReturnErrorOnFailure(eventFilters.Init(reader));
103 :
104 1 : PRETTY_PRINT_INCDEPTH();
105 1 : ReturnErrorOnFailure(eventFilters.PrettyPrint());
106 1 : PRETTY_PRINT_DECDEPTH();
107 : }
108 1 : break;
109 236 : case to_underlying(Tag::kIsFabricFiltered):
110 : #if CHIP_DETAIL_LOGGING
111 : {
112 : bool isFabricFiltered;
113 236 : ReturnErrorOnFailure(reader.Get(isFabricFiltered));
114 236 : PRETTY_PRINT("\tisFabricFiltered = %s, ", isFabricFiltered ? "true" : "false");
115 : }
116 : #endif // CHIP_DETAIL_LOGGING
117 236 : break;
118 236 : case Revision::kInteractionModelRevisionTag:
119 236 : ReturnErrorOnFailure(MessageParser::CheckInteractionModelRevision(reader));
120 236 : break;
121 0 : default:
122 0 : PRETTY_PRINT("Unknown tag num %" PRIu32, tagNum);
123 0 : break;
124 : }
125 : }
126 :
127 236 : PRETTY_PRINT("},");
128 236 : PRETTY_PRINT_BLANK_LINE();
129 :
130 236 : if (CHIP_END_OF_TLV == err)
131 : {
132 236 : err = CHIP_NO_ERROR;
133 : }
134 :
135 236 : ReturnErrorOnFailure(err);
136 236 : return reader.ExitContainer(mOuterContainerType);
137 : }
138 : #endif // CHIP_CONFIG_IM_PRETTY_PRINT
139 :
140 236 : CHIP_ERROR SubscribeRequestMessage::Parser::GetKeepSubscriptions(bool * const apKeepExistingSubscription) const
141 : {
142 236 : return GetSimpleValue(to_underlying(Tag::kKeepSubscriptions), TLV::kTLVType_Boolean, apKeepExistingSubscription);
143 : }
144 :
145 234 : CHIP_ERROR SubscribeRequestMessage::Parser::GetMinIntervalFloorSeconds(uint16_t * const apMinIntervalFloorSeconds) const
146 : {
147 234 : return GetUnsignedInteger(to_underlying(Tag::kMinIntervalFloorSeconds), apMinIntervalFloorSeconds);
148 : }
149 :
150 234 : CHIP_ERROR SubscribeRequestMessage::Parser::GetMaxIntervalCeilingSeconds(uint16_t * const apMaxIntervalCeilingSeconds) const
151 : {
152 234 : return GetUnsignedInteger(to_underlying(Tag::kMaxIntervalCeilingSeconds), apMaxIntervalCeilingSeconds);
153 : }
154 :
155 469 : CHIP_ERROR SubscribeRequestMessage::Parser::GetAttributeRequests(AttributePathIBs::Parser * const apAttributeRequests) const
156 : {
157 469 : TLV::TLVReader reader;
158 469 : ReturnErrorOnFailure(mReader.FindElementWithTag(TLV::ContextTag(Tag::kAttributeRequests), reader));
159 456 : return apAttributeRequests->Init(reader);
160 : }
161 :
162 228 : CHIP_ERROR SubscribeRequestMessage::Parser::GetDataVersionFilters(DataVersionFilterIBs::Parser * const apDataVersionFilters) const
163 : {
164 228 : TLV::TLVReader reader;
165 228 : ReturnErrorOnFailure(mReader.FindElementWithTag(TLV::ContextTag(Tag::kDataVersionFilters), reader));
166 66 : return apDataVersionFilters->Init(reader);
167 : }
168 :
169 469 : CHIP_ERROR SubscribeRequestMessage::Parser::GetEventRequests(EventPathIBs::Parser * const apEventRequests) const
170 : {
171 469 : TLV::TLVReader reader;
172 469 : ReturnErrorOnFailure(mReader.FindElementWithTag(TLV::ContextTag(Tag::kEventRequests), reader));
173 37 : return apEventRequests->Init(reader);
174 : }
175 :
176 19 : CHIP_ERROR SubscribeRequestMessage::Parser::GetEventFilters(EventFilterIBs::Parser * const apEventFilters) const
177 : {
178 19 : TLV::TLVReader reader;
179 19 : ReturnErrorOnFailure(mReader.FindElementWithTag(TLV::ContextTag(Tag::kEventFilters), reader));
180 1 : return apEventFilters->Init(reader);
181 : }
182 :
183 228 : CHIP_ERROR SubscribeRequestMessage::Parser::GetIsFabricFiltered(bool * const apIsFabricFiltered) const
184 : {
185 228 : return GetSimpleValue(to_underlying(Tag::kIsFabricFiltered), TLV::kTLVType_Boolean, apIsFabricFiltered);
186 : }
187 :
188 244 : SubscribeRequestMessage::Builder & SubscribeRequestMessage::Builder::KeepSubscriptions(const bool aKeepSubscriptions)
189 : {
190 244 : if (mError == CHIP_NO_ERROR)
191 : {
192 244 : mError = mpWriter->PutBoolean(TLV::ContextTag(Tag::kKeepSubscriptions), aKeepSubscriptions);
193 : }
194 244 : return *this;
195 : }
196 :
197 : SubscribeRequestMessage::Builder &
198 244 : SubscribeRequestMessage::Builder::MinIntervalFloorSeconds(const uint16_t aMinIntervalFloorSeconds)
199 : {
200 244 : if (mError == CHIP_NO_ERROR)
201 : {
202 244 : mError = mpWriter->Put(TLV::ContextTag(Tag::kMinIntervalFloorSeconds), aMinIntervalFloorSeconds);
203 : }
204 244 : return *this;
205 : }
206 :
207 : SubscribeRequestMessage::Builder &
208 244 : SubscribeRequestMessage::Builder::MaxIntervalCeilingSeconds(const uint16_t aMaxIntervalCeilingSeconds)
209 : {
210 244 : if (mError == CHIP_NO_ERROR)
211 : {
212 244 : mError = mpWriter->Put(TLV::ContextTag(Tag::kMaxIntervalCeilingSeconds), aMaxIntervalCeilingSeconds);
213 : }
214 244 : return *this;
215 : }
216 :
217 237 : AttributePathIBs::Builder & SubscribeRequestMessage::Builder::CreateAttributeRequests()
218 : {
219 237 : if (mError == CHIP_NO_ERROR)
220 : {
221 237 : mError = mAttributeRequests.Init(mpWriter, to_underlying(Tag::kAttributeRequests));
222 : }
223 237 : return mAttributeRequests;
224 : }
225 :
226 240 : DataVersionFilterIBs::Builder & SubscribeRequestMessage::Builder::CreateDataVersionFilters()
227 : {
228 : // skip if error has already been set
229 240 : if (mError == CHIP_NO_ERROR)
230 : {
231 240 : mError = mDataVersionFilters.Init(mpWriter, to_underlying(Tag::kDataVersionFilters));
232 : }
233 240 : return mDataVersionFilters;
234 : }
235 :
236 23 : EventPathIBs::Builder & SubscribeRequestMessage::Builder::CreateEventRequests()
237 : {
238 23 : if (mError == CHIP_NO_ERROR)
239 : {
240 23 : mError = mEventRequests.Init(mpWriter, to_underlying(Tag::kEventRequests));
241 : }
242 23 : return mEventRequests;
243 : }
244 :
245 1 : EventFilterIBs::Builder & SubscribeRequestMessage::Builder::CreateEventFilters()
246 : {
247 1 : if (mError == CHIP_NO_ERROR)
248 : {
249 1 : mError = mEventFilters.Init(mpWriter, to_underlying(Tag::kEventFilters));
250 : }
251 1 : return mEventFilters;
252 : }
253 :
254 244 : SubscribeRequestMessage::Builder & SubscribeRequestMessage::Builder::IsFabricFiltered(const bool aIsFabricFiltered)
255 : {
256 : // skip if error has already been set
257 244 : if (mError == CHIP_NO_ERROR)
258 : {
259 244 : mError = mpWriter->PutBoolean(TLV::ContextTag(Tag::kIsFabricFiltered), aIsFabricFiltered);
260 : }
261 244 : return *this;
262 : }
263 :
264 244 : CHIP_ERROR SubscribeRequestMessage::Builder::EndOfSubscribeRequestMessage()
265 : {
266 244 : if (mError == CHIP_NO_ERROR)
267 : {
268 244 : mError = MessageBuilder::EncodeInteractionModelRevision();
269 : }
270 244 : if (mError == CHIP_NO_ERROR)
271 : {
272 244 : EndOfContainer();
273 : }
274 244 : return GetError();
275 : }
276 : } // namespace app
277 : } // namespace chip
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