Home
last modified time | relevance | path

Searched refs:buffer (Results 1 – 25 of 51) sorted by relevance

123

/tools/apksig/src/main/java/com/android/apksig/internal/apk/v4/
DV4Signature.java46 ByteBuffer buffer = ByteBuffer.wrap(bytes).order(ByteOrder.LITTLE_ENDIAN); in fromByteArray() local
47 final int hashAlgorithm = buffer.getInt(); in fromByteArray()
48 final byte log2BlockSize = buffer.get(); in fromByteArray()
49 byte[] salt = readBytes(buffer); in fromByteArray()
50 byte[] rawRootHash = readBytes(buffer); in fromByteArray()
57 ByteBuffer buffer = ByteBuffer.allocate(size).order(ByteOrder.LITTLE_ENDIAN); in toByteArray() local
58 buffer.putInt(this.hashAlgorithm); in toByteArray()
59 buffer.put(this.log2BlockSize); in toByteArray()
60 writeBytes(buffer, this.salt); in toByteArray()
61 writeBytes(buffer, this.rawRootHash); in toByteArray()
[all …]
/tools/external/fat32lib/src/main/java/de/waldheinz/fs/fat/
DSector.java37 protected final ByteBuffer buffer; field in Sector
44 this.buffer = ByteBuffer.allocate(size); in Sector()
45 this.buffer.order(ByteOrder.LITTLE_ENDIAN); in Sector()
57 buffer.rewind(); in read()
58 buffer.limit(buffer.capacity()); in read()
59 device.read(offset, buffer); in read()
83 buffer.position(0); in write()
84 buffer.limit(buffer.capacity()); in write()
85 device.write(offset, buffer); in write()
90 return buffer.getShort(offset) & 0xffff; in get16()
[all …]
DFat32BootSector.java194 buffer.rewind(); in writeCopy()
195 buffer.limit(buffer.capacity()); in writeCopy()
196 device.write(offset, buffer); in writeCopy()
/tools/trebuchet/core/common/src/main/kotlin/trebuchet/io/
DDataSlice.kt19 data class DataSlice(var buffer: ByteArray, variable in trebuchet.io.DataSlice
28 constructor(buffer: ByteArray) : this(buffer, 0, buffer.size)
31 inline operator fun get(i: Int): Byte = buffer[startIndex + i] in get()
36 dest.set(buffer, this.startIndex + startIndex, this.startIndex + endIndex) in get()
42 fun set(buffer: ByteArray, startIndex: Int, endIndex: Int) { in set()
43 this.buffer = buffer in set()
58 if (buffer[myIndex] != other.buffer[otherIndex]) { in equals()
73 hash = 31 * hash + buffer[i].toInt() in hashCode()
80 override fun toString() = String(buffer, startIndex, length) in toString()
83 if (length - buffer.size < 50) { in toString()
[all …]
DStreamingReader.kt85 private fun addBuffer(buffer: DataSlice) { in addBuffer()
86 windows.add(Window(buffer, endIndex + 1, endIndex + buffer.length)) in addBuffer()
87 endIndex += buffer.length in addBuffer()
/tools/test/connectivity/acts/framework/acts/controllers/monsoon_lib/sampling/engine/
Dtransformer.py68 def _transform_buffer(self, buffer): argument
134 buffer = self._transform_buffer(indexed_buffer.buffer)
135 if buffer is BufferStream.END:
137 indexed_buffer.buffer = buffer
143 def _transform_buffer(self, buffer): argument
164 buffer_or_buffers = self._transform_buffer(indexed_buffer.buffer)
182 for buffer in buffer_list:
183 new_buffer = IndexedBuffer(self._next_index, buffer)
187 def _transform_buffer(self, buffer): argument
203 buffer = self._transform_buffer(indexed_buffer.buffer)
[all …]
Dtransformers.py53 def _transform_buffer(self, buffer): argument
59 for sample in buffer:
68 return BufferList([buffer])
112 def _transform_buffer(self, buffer): argument
118 for sample in buffer:
129 return BufferList([buffer])
150 def _transform_buffer(self, buffer): argument
156 for sample in buffer:
163 return buffer
196 def _transform_buffer(self, buffer): argument
[all …]
Dassembly_line.py248 self.buffer = [None] * size_or_buffer
250 self.buffer = size_or_buffer
296 def add_indexed_buffer(self, buffer): argument
298 self._buffer_queue.put(buffer, block=False)
325 def add_indexed_buffer(self, buffer): argument
/tools/test/connectivity/acts/framework/tests/controllers/monsoon_lib/sampling/engine/
Dtransformers_test.py145 buffer = [
154 values = downsampler._transform_buffer(buffer)
156 self.assertEqual(len(values), len(buffer) / 2)
160 ((buffer[2 * i] + buffer[2 * i + 1]) / 2).main_current)
164 buffer = [
172 downsampler._transform_buffer(buffer)
175 self.assertIn(buffer[-2], downsampler._leftovers)
176 self.assertIn(buffer[-1], downsampler._leftovers)
185 buffer = [
192 values = downsampler._transform_buffer(buffer)
[all …]
/tools/apksig/src/main/java/com/android/apksig/internal/zip/
DZipUtils.java242 static void assertByteOrderLittleEndian(ByteBuffer buffer) { in assertByteOrderLittleEndian() argument
243 if (buffer.order() != ByteOrder.LITTLE_ENDIAN) { in assertByteOrderLittleEndian()
248 public static int getUnsignedInt16(ByteBuffer buffer, int offset) { in getUnsignedInt16() argument
249 return buffer.getShort(offset) & 0xffff; in getUnsignedInt16()
252 public static int getUnsignedInt16(ByteBuffer buffer) { in getUnsignedInt16() argument
253 return buffer.getShort() & 0xffff; in getUnsignedInt16()
296 static void setUnsignedInt16(ByteBuffer buffer, int offset, int value) { in setUnsignedInt16() argument
300 buffer.putShort(offset, (short) value); in setUnsignedInt16()
303 static void setUnsignedInt32(ByteBuffer buffer, int offset, long value) { in setUnsignedInt32() argument
307 buffer.putInt(offset, (int) value); in setUnsignedInt32()
[all …]
/tools/security/fuzzing/system_fuzzers/libcrypto_utils/
Dlibcrypto_utils_fuzzer.cpp35 uint8_t buffer[ANDROID_PUBKEY_ENCODED_SIZE]; in LLVMFuzzerTestOneInput() local
37 memcpy(buffer, &modulus_size_words, sizeof(uint32_t)); in LLVMFuzzerTestOneInput()
40 memcpy(buffer+sizeof(uint32_t), &n0inv, sizeof(uint32_t)); in LLVMFuzzerTestOneInput()
44 memcpy(buffer+sizeof(uint32_t)*2, modulus, in LLVMFuzzerTestOneInput()
49 memcpy(buffer+sizeof(uint32_t)*2+ANDROID_PUBKEY_MODULUS_SIZE, rr, in LLVMFuzzerTestOneInput()
53 buffer[ANDROID_PUBKEY_ENCODED_SIZE-1] = (uint8_t)(flip == 0 ? 3 : 65537); in LLVMFuzzerTestOneInput()
56 android_pubkey_decode(buffer, sizeof(uint8_t)*ANDROID_PUBKEY_ENCODED_SIZE, &new_key); in LLVMFuzzerTestOneInput()
61 assert(0 == memcmp(buffer, key_data, sizeof(buffer))); in LLVMFuzzerTestOneInput()
/tools/test/connectivity/acts/framework/acts/controllers/monsoon_lib/sampling/hvpm/
Dtransformers.py122 def _transform_buffer(self, buffer): argument
133 for index in range(len(buffer)):
148 buffer[index] = time_data + data.tobytes()
150 return buffer
199 def _transform_buffer(self, buffer): argument
202 for i in range(len(buffer)):
203 buffer[i] = Packet(buffer[i])
205 if buffer and not self.start_time and i == 0:
206 self.start_time = buffer[0].time_of_read
208 if (buffer[i].time_of_read - self.start_time >
[all …]
/tools/apksig/src/test/java/com/android/apksig/internal/util/
DChainedDataSourceTest.java72 ByteBuffer buffer = mChain.getByteBuffer(begin, size); in getByteBufferFromAllPossibleRanges() local
75 buffer); in getByteBufferFromAllPossibleRanges()
90 ByteBuffer buffer = ByteBuffer.allocate(size); in copyTo() local
91 mChain.copyTo(begin, size, buffer); in copyTo()
92 assertEquals(size, buffer.position()); in copyTo()
94 buffer.rewind(); in copyTo()
97 buffer); in copyTo()
107 ByteBuffer buffer = mChain.slice(begin, size).getByteBuffer(0, size); in slice() local
111 buffer); in slice()
116 private void assertByteBufferEquals(ByteBuffer buffer, ByteBuffer buffer2) { in assertByteBufferEquals() argument
[all …]
/tools/test/connectivity/acts/framework/acts/controllers/monsoon_lib/sampling/lvpm_stock/
Dstock_transformers.py85 def _transform_buffer(self, buffer): argument
91 for index in range(len(buffer)):
99 buffer[index] = time_data + data
101 return buffer
154 def _transform_buffer(self, buffer): argument
162 def _transform_buffer(self, buffer): argument
169 for i, packet in enumerate(buffer):
182 buffer[i] = None
185 buffer[i] = Packet(packet, time_of_read, time_since_last_read)
187 return buffer
[all …]
/tools/trebuchet/core/common/src/main/kotlin/trebuchet/extractors/
DZlibExtractor.kt28 private fun findStart(buffer: GenericByteBuffer): Long { in findStart()
29 var start = buffer.indexOf(TRACE, 100) in findStart()
35 while (start < buffer.length && in findStart()
36 (buffer[start] == '\n'.toByte() || buffer[start] == '\r'.toByte())) { in findStart()
56 inflater.setInput(nextBuffer.buffer, nextBuffer.startIndex, nextBuffer.length) in <lambda>()
96 override fun extractorFor(buffer: GenericByteBuffer, feedback: ImportFeedback): Extractor? { in extractorFor()
97 val start = findStart(buffer) in extractorFor()
98 val toRead = minOf((buffer.length - start).toInt(), SIZE_TO_CHECK) in extractorFor()
107 val tmpBuffer = ByteArray(toRead) { buffer[start + it] } in extractorFor()
/tools/external/fat32lib/src/main/java/de/waldheinz/fs/util/
DRamDisk.java58 final byte[] buffer = new byte[4096]; in readGzipped()
60 int read = zis.read(buffer); in readGzipped()
65 bos.write(buffer, 0, read); in readGzipped()
66 read = zis.read(buffer); in readGzipped()
76 private RamDisk(ByteBuffer buffer, int sectorSize) { in RamDisk() argument
77 this.size = buffer.limit(); in RamDisk()
79 this.data = buffer; in RamDisk()
/tools/apksig/src/main/java/com/android/apksig/internal/util/
DByteBufferDataSource.java36 public ByteBufferDataSource(ByteBuffer buffer) { in ByteBufferDataSource() argument
37 this(buffer, true); in ByteBufferDataSource()
44 private ByteBufferDataSource(ByteBuffer buffer, boolean sliceRequired) { in ByteBufferDataSource() argument
45 mBuffer = (sliceRequired) ? buffer.slice() : buffer; in ByteBufferDataSource()
46 mSize = buffer.remaining(); in ByteBufferDataSource()
DChainedDataSource.java86 ByteBuffer buffer = ByteBuffer.allocate(size); in getByteBuffer() local
87 for (; i < mSources.length && buffer.hasRemaining(); i++) { in getByteBuffer()
88 long sizeToCopy = Math.min(mSources[i].size() - offset, buffer.remaining()); in getByteBuffer()
89 mSources[i].copyTo(offset, Math.toIntExact(sizeToCopy), buffer); in getByteBuffer()
92 buffer.rewind(); in getByteBuffer()
93 return buffer; in getByteBuffer()
DVerityTreeBuilder.java245 final ByteBuffer buffer = ByteBuffer.allocate(bufferSizeChunks * CHUNK_SIZE); in digestDataByChunks() local
246 dataSource.copyTo(readOffset, readSize, buffer); in digestDataByChunks()
247 buffer.rewind(); in digestDataByChunks()
252 for (int offset = 0, finish = buffer.capacity(), chunkIndex = readChunkIndex; in digestDataByChunks()
254 ByteBuffer chunk = slice(buffer, offset, offset + CHUNK_SIZE); in digestDataByChunks()
295 private static ByteBuffer slice(ByteBuffer buffer, int begin, int end) { in slice() argument
296 ByteBuffer b = buffer.duplicate(); in slice()
/tools/test/graphicsbenchmark/functional_tests/native/
Dmprotect_test.cpp31 char *buffer; variable
147 … vkMapMemory(device, testBufferMemory, bufferOffset, pagesInBuffer * pagesize, 0, (void**)&buffer); in TEST()
149 ASSERT_NE(buffer, nullptr) << "vkMapMemory() returned a null buffer."; in TEST()
153 …ASSERT_EQ(mprotect(buffer - bufferOffset, pagesInBuffer * pagesize + 1, PROT_READ), 0) << "mprotec… in TEST()
155 for (char *p = buffer; p != (buffer + pagesInBuffer * pagesize); p++) { in TEST()
/tools/trebuchet/core/common/src/main/kotlin/trebuchet/extras/
DStreamAdapter.kt37 val buffer = ByteArray(2 * 1024 * 1024) in next() constant
38 val read = inputStream.read(buffer) in next()
45 return DataSlice(buffer, 0, read) in next()
/tools/apksig/src/main/java/com/android/apksig/util/
DDataSources.java36 public static DataSource asDataSource(ByteBuffer buffer) { in asDataSource() argument
37 if (buffer == null) { in asDataSource()
40 return new ByteBufferDataSource(buffer); in asDataSource()
/tools/trebuchet/core/common/src/main/kotlin/trebuchet/importers/ftrace/
DFtraceImporter.kt65 override fun importerFor(buffer: GenericByteBuffer, feedback: ImportFeedback): Importer? { in <lambda>()
66 if (buffer.contains("# tracer: nop\n", 1000) in <lambda>()
67 || buffer.contains(" trace-cmd", 1000)) { in <lambda>()
/tools/trebuchet/trebuchet/viewer/src/main/kotlin/traceviewer/ui/
DTraceViewerWindow.kt74 val buffer = ByteArray(2 * 1024 * 1024) in <lambda>() constant
75 val read = stream.read(buffer) in <lambda>()
77 return buffer.asSlice(read) in <lambda>()
/tools/trebuchet/core/common/src/main/kotlin/trebuchet/importers/
DImporterRegistry.kt27 fun importerFor(buffer: GenericByteBuffer, feedback: ImportFeedback): Importer? { in importerFor()
29 val importer = it.importerFor(buffer, feedback) in importerFor()

123