Andreas Huber | 1aec397 | 2016-08-26 09:26:32 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 The Android Open Source Project |
| 3 | * |
| 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 | |
Andreas Huber | c9410c7 | 2016-07-28 12:18:40 -0700 | [diff] [blame] | 17 | #include "ArrayType.h" |
| 18 | |
Iliyan Malchev | a72e0d2 | 2016-09-09 11:03:08 -0700 | [diff] [blame] | 19 | #include <hidl-util/Formatter.h> |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 20 | #include <android-base/logging.h> |
| 21 | |
Andreas Huber | c9410c7 | 2016-07-28 12:18:40 -0700 | [diff] [blame] | 22 | namespace android { |
| 23 | |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 24 | ArrayType::ArrayType(ArrayType *srcArray, size_t size) |
| 25 | : mElementType(srcArray->mElementType), |
| 26 | mSizes(srcArray->mSizes) { |
| 27 | addDimension(size); |
| 28 | } |
| 29 | |
| 30 | ArrayType::ArrayType(Type *elementType, size_t size) |
| 31 | : mElementType(elementType) { |
| 32 | addDimension(size); |
| 33 | } |
| 34 | |
| 35 | void ArrayType::addDimension(size_t size) { |
| 36 | mSizes.insert(mSizes.begin(), size); |
Andreas Huber | c9410c7 | 2016-07-28 12:18:40 -0700 | [diff] [blame] | 37 | } |
| 38 | |
Steven Moreland | 979e099 | 2016-09-07 09:18:08 -0700 | [diff] [blame] | 39 | void ArrayType::addNamedTypesToSet(std::set<const FQName> &set) const { |
| 40 | mElementType->addNamedTypesToSet(set); |
| 41 | } |
| 42 | |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 43 | bool ArrayType::isArray() const { |
| 44 | return true; |
| 45 | } |
| 46 | |
Steven Moreland | 979e099 | 2016-09-07 09:18:08 -0700 | [diff] [blame] | 47 | std::string ArrayType::getCppType(StorageMode mode, |
| 48 | std::string *extra, |
| 49 | bool specifyNamespaces) const { |
| 50 | const std::string base = mElementType->getCppType(extra, specifyNamespaces); |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 51 | CHECK(extra->empty()); |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 52 | |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 53 | size_t numArrayElements = 1; |
| 54 | for (auto size : mSizes) { |
| 55 | numArrayElements *= size; |
| 56 | } |
| 57 | |
| 58 | *extra += "["; |
| 59 | *extra += std::to_string(numArrayElements); |
| 60 | *extra += "]"; |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 61 | |
| 62 | switch (mode) { |
| 63 | case StorageMode_Stack: |
| 64 | return base; |
| 65 | |
| 66 | case StorageMode_Argument: |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 67 | case StorageMode_Result: |
| 68 | { |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 69 | *extra = " /* " + base; |
| 70 | for (auto size : mSizes) { |
| 71 | *extra += "[" + std::to_string(size) + "]"; |
| 72 | } |
| 73 | *extra += " */"; |
Andreas Huber | f9d49f1 | 2016-09-12 14:58:36 -0700 | [diff] [blame] | 74 | |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 75 | return "const " + base + "*"; |
| 76 | } |
| 77 | } |
| 78 | } |
| 79 | |
Andreas Huber | 4c865b7 | 2016-09-14 15:26:27 -0700 | [diff] [blame] | 80 | std::string ArrayType::getJavaType( |
| 81 | std::string *extra, bool forInitializer) const { |
| 82 | std::string baseExtra; |
| 83 | const std::string base = |
| 84 | mElementType->getJavaType(&baseExtra, forInitializer); |
| 85 | |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 86 | CHECK(baseExtra.empty()); |
| 87 | |
| 88 | extra->clear(); |
| 89 | |
| 90 | for (auto size : mSizes) { |
| 91 | *extra += "["; |
| 92 | |
| 93 | if (forInitializer) { |
| 94 | *extra += std::to_string(size); |
| 95 | } |
| 96 | |
| 97 | *extra += "]"; |
Andreas Huber | 4c865b7 | 2016-09-14 15:26:27 -0700 | [diff] [blame] | 98 | } |
Andreas Huber | 4c865b7 | 2016-09-14 15:26:27 -0700 | [diff] [blame] | 99 | |
| 100 | return base; |
Andreas Huber | 2831d51 | 2016-08-15 09:33:47 -0700 | [diff] [blame] | 101 | } |
| 102 | |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 103 | void ArrayType::emitReaderWriter( |
| 104 | Formatter &out, |
| 105 | const std::string &name, |
| 106 | const std::string &parcelObj, |
| 107 | bool parcelObjIsPointer, |
| 108 | bool isReader, |
| 109 | ErrorMode mode) const { |
| 110 | std::string baseExtra; |
| 111 | std::string baseType = mElementType->getCppType(&baseExtra); |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 112 | CHECK(baseExtra.empty()); |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 113 | |
Iliyan Malchev | 549e259 | 2016-08-10 08:59:12 -0700 | [diff] [blame] | 114 | const std::string parentName = "_hidl_" + name + "_parent"; |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 115 | |
| 116 | out << "size_t " << parentName << ";\n\n"; |
| 117 | |
| 118 | const std::string parcelObjDeref = |
| 119 | parcelObj + (parcelObjIsPointer ? "->" : "."); |
| 120 | |
| 121 | if (isReader) { |
| 122 | out << name |
| 123 | << " = (const " |
| 124 | << baseType |
| 125 | << " *)" |
| 126 | << parcelObjDeref |
| 127 | << "readBuffer(&" |
| 128 | << parentName |
| 129 | << ");\n\n"; |
| 130 | |
| 131 | out << "if (" << name << " == nullptr) {\n"; |
| 132 | |
| 133 | out.indent(); |
| 134 | |
Iliyan Malchev | 549e259 | 2016-08-10 08:59:12 -0700 | [diff] [blame] | 135 | out << "_hidl_err = ::android::UNKNOWN_ERROR;\n"; |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 136 | handleError2(out, mode); |
| 137 | |
| 138 | out.unindent(); |
| 139 | out << "}\n\n"; |
| 140 | } else { |
Iliyan Malchev | 549e259 | 2016-08-10 08:59:12 -0700 | [diff] [blame] | 141 | out << "_hidl_err = " |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 142 | << parcelObjDeref |
| 143 | << "writeBuffer(" |
| 144 | << name |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 145 | << ", "; |
| 146 | |
| 147 | for (auto size : mSizes) { |
| 148 | out << size << " * "; |
| 149 | } |
| 150 | |
| 151 | out << "sizeof(" |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 152 | << baseType |
| 153 | << "), &" |
| 154 | << parentName |
| 155 | << ");\n"; |
| 156 | |
| 157 | handleError(out, mode); |
| 158 | } |
| 159 | |
| 160 | emitReaderWriterEmbedded( |
| 161 | out, |
Andreas Huber | f9d49f1 | 2016-09-12 14:58:36 -0700 | [diff] [blame] | 162 | 0 /* depth */, |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 163 | name, |
| 164 | isReader /* nameIsPointer */, |
| 165 | parcelObj, |
| 166 | parcelObjIsPointer, |
| 167 | isReader, |
| 168 | mode, |
| 169 | parentName, |
| 170 | "0 /* parentOffset */"); |
| 171 | } |
| 172 | |
| 173 | void ArrayType::emitReaderWriterEmbedded( |
| 174 | Formatter &out, |
Andreas Huber | f9d49f1 | 2016-09-12 14:58:36 -0700 | [diff] [blame] | 175 | size_t depth, |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 176 | const std::string &name, |
| 177 | bool nameIsPointer, |
| 178 | const std::string &parcelObj, |
| 179 | bool parcelObjIsPointer, |
| 180 | bool isReader, |
| 181 | ErrorMode mode, |
| 182 | const std::string &parentName, |
| 183 | const std::string &offsetText) const { |
| 184 | if (!mElementType->needsEmbeddedReadWrite()) { |
| 185 | return; |
| 186 | } |
| 187 | |
| 188 | const std::string nameDeref = name + (nameIsPointer ? "->" : "."); |
| 189 | |
| 190 | std::string baseExtra; |
| 191 | std::string baseType = mElementType->getCppType(&baseExtra); |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 192 | CHECK(baseExtra.empty()); |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 193 | |
Andreas Huber | f9d49f1 | 2016-09-12 14:58:36 -0700 | [diff] [blame] | 194 | std::string iteratorName = "_hidl_index_" + std::to_string(depth); |
| 195 | |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 196 | size_t numArrayElements = 1; |
| 197 | for (auto size : mSizes) { |
| 198 | numArrayElements *= size; |
| 199 | } |
| 200 | |
Andreas Huber | f9d49f1 | 2016-09-12 14:58:36 -0700 | [diff] [blame] | 201 | out << "for (size_t " |
| 202 | << iteratorName |
| 203 | << " = 0; " |
| 204 | << iteratorName |
| 205 | << " < " |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 206 | << numArrayElements |
Andreas Huber | f9d49f1 | 2016-09-12 14:58:36 -0700 | [diff] [blame] | 207 | << "; ++" |
| 208 | << iteratorName |
| 209 | << ") {\n"; |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 210 | |
| 211 | out.indent(); |
| 212 | |
| 213 | mElementType->emitReaderWriterEmbedded( |
| 214 | out, |
Andreas Huber | f9d49f1 | 2016-09-12 14:58:36 -0700 | [diff] [blame] | 215 | depth + 1, |
| 216 | name + "[" + iteratorName + "]", |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 217 | false /* nameIsPointer */, |
| 218 | parcelObj, |
| 219 | parcelObjIsPointer, |
| 220 | isReader, |
| 221 | mode, |
| 222 | parentName, |
Andreas Huber | f9d49f1 | 2016-09-12 14:58:36 -0700 | [diff] [blame] | 223 | offsetText |
| 224 | + " + " + iteratorName + " * sizeof(" |
| 225 | + baseType |
Andreas Huber | f9d49f1 | 2016-09-12 14:58:36 -0700 | [diff] [blame] | 226 | + ")"); |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 227 | |
| 228 | out.unindent(); |
| 229 | |
| 230 | out << "}\n\n"; |
| 231 | } |
| 232 | |
| 233 | bool ArrayType::needsEmbeddedReadWrite() const { |
| 234 | return mElementType->needsEmbeddedReadWrite(); |
| 235 | } |
| 236 | |
Andreas Huber | 2831d51 | 2016-08-15 09:33:47 -0700 | [diff] [blame] | 237 | void ArrayType::emitJavaReaderWriter( |
| 238 | Formatter &out, |
| 239 | const std::string &parcelObj, |
| 240 | const std::string &argName, |
| 241 | bool isReader) const { |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 242 | if (isReader) { |
| 243 | std::string extra; |
| 244 | out << "new " |
| 245 | << getJavaType(&extra, true /* forInitializer */) |
| 246 | << extra |
| 247 | << ";\n"; |
Andreas Huber | f630bc8 | 2016-09-09 14:52:25 -0700 | [diff] [blame] | 248 | } |
| 249 | |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 250 | out << "{\n"; |
| 251 | out.indent(); |
| 252 | |
| 253 | out << "HwBlob _hidl_blob = "; |
| 254 | |
| 255 | if (isReader) { |
| 256 | out << parcelObj |
| 257 | << ".readBuffer();\n"; |
| 258 | } else { |
| 259 | size_t align, size; |
| 260 | getAlignmentAndSize(&align, &size); |
| 261 | |
| 262 | out << "new HwBlob(" |
| 263 | << size |
| 264 | << " /* size */);\n"; |
| 265 | } |
| 266 | |
| 267 | emitJavaFieldReaderWriter( |
Andreas Huber | 2831d51 | 2016-08-15 09:33:47 -0700 | [diff] [blame] | 268 | out, |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 269 | 0 /* depth */, |
Andreas Huber | 2831d51 | 2016-08-15 09:33:47 -0700 | [diff] [blame] | 270 | parcelObj, |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 271 | "_hidl_blob", |
Andreas Huber | 2831d51 | 2016-08-15 09:33:47 -0700 | [diff] [blame] | 272 | argName, |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 273 | "0 /* offset */", |
| 274 | isReader); |
| 275 | |
| 276 | if (!isReader) { |
| 277 | out << parcelObj << ".writeBuffer(_hidl_blob);\n"; |
| 278 | } |
| 279 | |
| 280 | out.unindent(); |
| 281 | out << "}\n"; |
Andreas Huber | 2831d51 | 2016-08-15 09:33:47 -0700 | [diff] [blame] | 282 | } |
| 283 | |
Andreas Huber | 85eabdb | 2016-08-25 11:24:49 -0700 | [diff] [blame] | 284 | void ArrayType::emitJavaFieldInitializer( |
| 285 | Formatter &out, const std::string &fieldName) const { |
Andreas Huber | 4c865b7 | 2016-09-14 15:26:27 -0700 | [diff] [blame] | 286 | std::string extra; |
| 287 | std::string typeName = getJavaType(&extra, false /* forInitializer */); |
| 288 | |
| 289 | std::string extraInit; |
| 290 | getJavaType(&extraInit, true /* forInitializer */); |
| 291 | |
Andreas Huber | cd5e666 | 2016-08-30 15:02:59 -0700 | [diff] [blame] | 292 | out << "final " |
Andreas Huber | 4c865b7 | 2016-09-14 15:26:27 -0700 | [diff] [blame] | 293 | << typeName |
| 294 | << extra |
| 295 | << " " |
Andreas Huber | 85eabdb | 2016-08-25 11:24:49 -0700 | [diff] [blame] | 296 | << fieldName |
| 297 | << " = new " |
Andreas Huber | 4c865b7 | 2016-09-14 15:26:27 -0700 | [diff] [blame] | 298 | << typeName |
| 299 | << extraInit |
| 300 | << ";\n"; |
Andreas Huber | 85eabdb | 2016-08-25 11:24:49 -0700 | [diff] [blame] | 301 | } |
| 302 | |
| 303 | void ArrayType::emitJavaFieldReaderWriter( |
| 304 | Formatter &out, |
Andreas Huber | 4c865b7 | 2016-09-14 15:26:27 -0700 | [diff] [blame] | 305 | size_t depth, |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 306 | const std::string &parcelName, |
Andreas Huber | 85eabdb | 2016-08-25 11:24:49 -0700 | [diff] [blame] | 307 | const std::string &blobName, |
| 308 | const std::string &fieldName, |
| 309 | const std::string &offset, |
| 310 | bool isReader) const { |
Andreas Huber | 90e8fc2 | 2016-09-21 16:36:15 -0700 | [diff] [blame] | 311 | out << "{\n"; |
| 312 | out.indent(); |
| 313 | |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 314 | std::string offsetName = "_hidl_array_offset_" + std::to_string(depth); |
| 315 | out << "long " << offsetName << " = " << offset << ";\n"; |
Andreas Huber | 4c865b7 | 2016-09-14 15:26:27 -0700 | [diff] [blame] | 316 | |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 317 | std::string indexString; |
| 318 | for (size_t dim = 0; dim < mSizes.size(); ++dim) { |
| 319 | std::string iteratorName = |
| 320 | "_hidl_index_" + std::to_string(depth) + "_" + std::to_string(dim); |
Andreas Huber | 85eabdb | 2016-08-25 11:24:49 -0700 | [diff] [blame] | 321 | |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 322 | out << "for (int " |
| 323 | << iteratorName |
| 324 | << " = 0; " |
| 325 | << iteratorName |
| 326 | << " < " |
| 327 | << mSizes[dim] |
| 328 | << "; ++" |
| 329 | << iteratorName |
| 330 | << ") {\n"; |
Andreas Huber | 85eabdb | 2016-08-25 11:24:49 -0700 | [diff] [blame] | 331 | |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 332 | out.indent(); |
| 333 | |
| 334 | indexString += "[" + iteratorName + "]"; |
| 335 | } |
| 336 | |
| 337 | if (isReader && mElementType->isCompoundType()) { |
| 338 | std::string extra; |
| 339 | std::string typeName = |
| 340 | mElementType->getJavaType(&extra, false /* forInitializer */); |
| 341 | |
| 342 | CHECK(extra.empty()); |
| 343 | |
| 344 | out << fieldName |
| 345 | << indexString |
| 346 | << " = new " |
| 347 | << typeName |
| 348 | << "();\n"; |
| 349 | } |
Andreas Huber | 85eabdb | 2016-08-25 11:24:49 -0700 | [diff] [blame] | 350 | |
| 351 | mElementType->emitJavaFieldReaderWriter( |
| 352 | out, |
Andreas Huber | 4c865b7 | 2016-09-14 15:26:27 -0700 | [diff] [blame] | 353 | depth + 1, |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 354 | parcelName, |
Andreas Huber | 85eabdb | 2016-08-25 11:24:49 -0700 | [diff] [blame] | 355 | blobName, |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 356 | fieldName + indexString, |
| 357 | offsetName, |
Andreas Huber | 85eabdb | 2016-08-25 11:24:49 -0700 | [diff] [blame] | 358 | isReader); |
| 359 | |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 360 | size_t elementAlign, elementSize; |
| 361 | mElementType->getAlignmentAndSize(&elementAlign, &elementSize); |
| 362 | |
| 363 | out << offsetName << " += " << std::to_string(elementSize) << ";\n"; |
| 364 | |
| 365 | for (size_t dim = 0; dim < mSizes.size(); ++dim) { |
| 366 | out.unindent(); |
| 367 | out << "}\n"; |
| 368 | } |
Andreas Huber | 90e8fc2 | 2016-09-21 16:36:15 -0700 | [diff] [blame] | 369 | |
| 370 | out.unindent(); |
| 371 | out << "}\n"; |
Andreas Huber | 85eabdb | 2016-08-25 11:24:49 -0700 | [diff] [blame] | 372 | } |
| 373 | |
Zhuoyao Zhang | 5158db4 | 2016-08-10 10:25:20 -0700 | [diff] [blame] | 374 | status_t ArrayType::emitVtsTypeDeclarations(Formatter &out) const { |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 375 | if (mSizes.size() > 1) { |
| 376 | // Multi-dimensional arrays are yet to be supported in VTS. |
| 377 | return UNKNOWN_ERROR; |
| 378 | } |
| 379 | |
Zhuoyao Zhang | 5158db4 | 2016-08-10 10:25:20 -0700 | [diff] [blame] | 380 | out << "type: TYPE_ARRAY\n" << "vector_value: {\n"; |
| 381 | out.indent(); |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 382 | out << "size: " << mSizes[0] << "\n"; |
Zhuoyao Zhang | 5158db4 | 2016-08-10 10:25:20 -0700 | [diff] [blame] | 383 | status_t err = mElementType->emitVtsTypeDeclarations(out); |
| 384 | if (err != OK) { |
| 385 | return err; |
| 386 | } |
| 387 | out.unindent(); |
| 388 | out << "}\n"; |
| 389 | return OK; |
| 390 | } |
| 391 | |
Andreas Huber | 70a59e1 | 2016-08-16 12:57:01 -0700 | [diff] [blame] | 392 | bool ArrayType::isJavaCompatible() const { |
| 393 | return mElementType->isJavaCompatible(); |
| 394 | } |
| 395 | |
Andreas Huber | 85eabdb | 2016-08-25 11:24:49 -0700 | [diff] [blame] | 396 | void ArrayType::getAlignmentAndSize(size_t *align, size_t *size) const { |
| 397 | mElementType->getAlignmentAndSize(align, size); |
| 398 | |
Andreas Huber | 709b62d | 2016-09-19 11:21:18 -0700 | [diff] [blame] | 399 | for (auto sizeInDimension : mSizes) { |
| 400 | (*size) *= sizeInDimension; |
| 401 | } |
Andreas Huber | 85eabdb | 2016-08-25 11:24:49 -0700 | [diff] [blame] | 402 | } |
| 403 | |
Andreas Huber | c9410c7 | 2016-07-28 12:18:40 -0700 | [diff] [blame] | 404 | } // namespace android |
| 405 | |