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/packages/modules/NetworkStack/src/android/net/dhcp/
DDhcpPacket.java462 Inet4Address srcIp, short destUdp, short srcUdp, ByteBuffer buf, in fillInPacket() argument
474 buf.clear(); in fillInPacket()
475 buf.order(ByteOrder.BIG_ENDIAN); in fillInPacket()
478 buf.put(ETHER_BROADCAST); in fillInPacket()
479 buf.put(mClientMac); in fillInPacket()
480 buf.putShort((short) OsConstants.ETH_P_IP); in fillInPacket()
487 ipHeaderOffset = buf.position(); in fillInPacket()
488 buf.put(IP_VERSION_HEADER_LEN); in fillInPacket()
489 buf.put(IP_TOS_LOWDELAY); // tos: IPTOS_LOWDELAY in fillInPacket()
490 ipLengthOffset = buf.position(); in fillInPacket()
[all …]
/packages/modules/NetworkStack/common/netlinkclient/src/android/net/netlink/
DNduseroptMessage.java64 NduseroptMessage(@NonNull StructNlMsgHdr header, @NonNull ByteBuffer buf) in NduseroptMessage() argument
69 buf.order(ByteOrder.nativeOrder()); // Restored in the finally clause inside parse(). in NduseroptMessage()
70 final int start = buf.position(); in NduseroptMessage()
71 family = buf.get(); in NduseroptMessage()
72 buf.get(); // Skip 1 byte of padding. in NduseroptMessage()
73 opts_len = Short.toUnsignedInt(buf.getShort()); in NduseroptMessage()
74 ifindex = buf.getInt(); in NduseroptMessage()
75 icmp_type = buf.get(); in NduseroptMessage()
76 icmp_code = buf.get(); in NduseroptMessage()
77 buf.position(buf.position() + 6); // Skip 6 bytes of padding. in NduseroptMessage()
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DStructNdOptPref64.java110 private StructNdOptPref64(@NonNull ByteBuffer buf) { in StructNdOptPref64() argument
111 super(buf.get(), Byte.toUnsignedInt(buf.get())); in StructNdOptPref64()
115 int scaledLifetimePlc = Short.toUnsignedInt(buf.getShort()); in StructNdOptPref64()
119 buf.get(addressBytes, 0, 12); in StructNdOptPref64()
137 public static StructNdOptPref64 parse(@NonNull ByteBuffer buf) { in parse() argument
138 if (buf == null || buf.remaining() < STRUCT_SIZE) return null; in parse()
140 return new StructNdOptPref64(buf); in parse()
150 protected void writeToByteBuffer(ByteBuffer buf) { in writeToByteBuffer() argument
151 super.writeToByteBuffer(buf); in writeToByteBuffer()
152 buf.putShort(getScaledLifetimePlc(lifetime, prefixLengthToPlc(prefix.getPrefixLength()))); in writeToByteBuffer()
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DNdOption.java53 public static NdOption parse(ByteBuffer buf) { in parse() argument
54 if (buf == null || buf.remaining() < STRUCT_SIZE) return null; in parse()
57 byte type = buf.get(buf.position()); in parse()
58 int length = Byte.toUnsignedInt(buf.get(buf.position() + 1)); in parse()
63 return StructNdOptPref64.parse(buf); in parse()
66 int newPosition = Math.min(buf.limit(), buf.position() + length * 8); in parse()
67 buf.position(newPosition); in parse()
72 void writeToByteBuffer(ByteBuffer buf) { in writeToByteBuffer() argument
73 buf.put(type); in writeToByteBuffer()
74 buf.put((byte) length); in writeToByteBuffer()
/packages/modules/NetworkStack/tests/unit/src/android/net/netlink/
DNduseroptMessageTest.java93 ByteBuffer buf = toBuffer(hexBytes); in testParseWithinNetlinkMessage() local
94 assertEquals(68, buf.limit()); in testParseWithinNetlinkMessage()
95 buf.order(ByteOrder.nativeOrder()); in testParseWithinNetlinkMessage()
97 NetlinkMessage nlMsg = NetlinkMessage.parse(buf); in testParseWithinNetlinkMessage()
122 ByteBuffer buf = toBuffer(hexBytes); in testParseUnknownOptionWithinNetlinkMessage() local
123 assertEquals(76, buf.limit()); in testParseUnknownOptionWithinNetlinkMessage()
124 buf.order(ByteOrder.nativeOrder()); in testParseUnknownOptionWithinNetlinkMessage()
126 NetlinkMessage nlMsg = NetlinkMessage.parse(buf); in testParseUnknownOptionWithinNetlinkMessage()
138 ByteBuffer buf = toBuffer(MSG_PREF64); in testUnknownOption() local
141 assertEquals(38, buf.get(optionStart)); in testUnknownOption()
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DStructNdOptPref64Test.java74 ByteBuffer buf = ByteBuffer.allocate(16) in makeNdOptPref64() local
80 buf.flip(); in makeNdOptPref64()
81 return buf; in makeNdOptPref64()
106 ByteBuffer buf = makeNdOptPref64(600, prefixBytes(PREFIX1), 0); in testParsing() local
107 StructNdOptPref64 opt = StructNdOptPref64.parse(buf); in testParsing()
111 buf = makeNdOptPref64(0, prefixBytes(PREFIX1), 1); in testParsing()
112 opt = StructNdOptPref64.parse(buf); in testParsing()
116 buf = makeNdOptPref64(8, prefixBytes(PREFIX2), 2); in testParsing()
117 opt = StructNdOptPref64.parse(buf); in testParsing()
122 buf = makeNdOptPref64(65528, prefixBytes(PREFIX2), 5); in testParsing()
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/packages/apps/Gallery2/gallerycommon/src/com/android/gallery3d/common/
DBlobCache.java196 byte[] buf = mIndexHeader; in loadIndex()
197 if (mIndexFile.read(buf) != INDEX_HEADER_SIZE) { in loadIndex()
202 if (readInt(buf, IH_MAGIC) != MAGIC_INDEX_FILE) { in loadIndex()
207 if (readInt(buf, IH_VERSION) != mVersion) { in loadIndex()
212 mMaxEntries = readInt(buf, IH_MAX_ENTRIES); in loadIndex()
213 mMaxBytes = readInt(buf, IH_MAX_BYTES); in loadIndex()
214 mActiveRegion = readInt(buf, IH_ACTIVE_REGION); in loadIndex()
215 mActiveEntries = readInt(buf, IH_ACTIVE_ENTRIES); in loadIndex()
216 mActiveBytes = readInt(buf, IH_ACTIVE_BYTES); in loadIndex()
218 int sum = readInt(buf, IH_CHECKSUM); in loadIndex()
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/packages/modules/DnsResolver/
Dgethnamaddr.cpp99 uint8_t buf[MAXPACKET]; member
129 struct hostent* hent, char* buf, size_t buflen, int* he) { in getanswer() argument
149 eom = answer->buf + anslen; in getanswer()
171 bp = buf; in getanswer()
172 ep = buf + buflen; in getanswer()
173 cp = answer->buf; in getanswer()
177 n = dn_expand(answer->buf, eom, cp, bp, (int) (ep - bp)); in getanswer()
198 n = dn_expand(answer->buf, eom, cp, bp, (int) (ep - bp)); in getanswer()
219 n = dn_expand(answer->buf, eom, cp, tbuf, (int) sizeof tbuf); in getanswer()
246 n = dn_expand(answer->buf, eom, cp, tbuf, (int) sizeof tbuf); in getanswer()
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Dres_mkquery.cpp105 uint8_t* buf, // buffer to put query in res_nmkquery() argument
119 if ((buf == NULL) || (buflen < HFIXEDSZ)) return (-1); in res_nmkquery()
120 memset(buf, 0, HFIXEDSZ); in res_nmkquery()
121 hp = (HEADER*) (void*) buf; in res_nmkquery()
127 cp = buf + HFIXEDSZ; in res_nmkquery()
128 ep = buf + buflen; in res_nmkquery()
130 *dpp++ = buf; in res_nmkquery()
191 return (cp - buf); in res_nmkquery()
195 uint8_t* buf, /* buffer to put query */ in res_nopt() argument
205 hp = (HEADER*) (void*) buf; in res_nopt()
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Dres_send.cpp149 static int send_vc(res_state statp, res_params* params, const uint8_t* buf, int buflen,
152 static int send_dg(res_state statp, res_params* params, const uint8_t* buf, int buflen,
349 int res_nameinquery(const char* name, int type, int cl, const uint8_t* buf, const uint8_t* eom) { in res_nameinquery() argument
350 const uint8_t* cp = buf + HFIXEDSZ; in res_nameinquery()
351 int qdcount = ntohs(((const HEADER*) (const void*) buf)->qdcount); in res_nameinquery()
355 int n = dn_expand(buf, eom, cp, tname, sizeof tname); in res_nameinquery()
423 int res_nsend(res_state statp, const uint8_t* buf, int buflen, uint8_t* ans, int anssiz, int* rcode, in res_nsend() argument
433 res_pquery(buf, buflen); in res_nsend()
438 resolv_cache_lookup(statp->netid, buf, buflen, ans, anssiz, &anslen, flags); in res_nsend()
446 dnsQueryEvent->set_type(getQueryType(buf, buflen)); in res_nsend()
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Dsethostent.cpp70 char *buf, *ptr; in _hf_gethtbyname2() local
85 if ((ptr = buf = (char*) malloc(len = info->buflen)) == NULL) { in _hf_gethtbyname2()
99 hp = netbsd_gethostent_r(hf, info->hp, info->buf, info->buflen, &he); in _hf_gethtbyname2()
125 if ((size_t)(ptr - buf) >= info->buflen) goto nospc; in _hf_gethtbyname2()
136 free(buf); in _hf_gethtbyname2()
144 ptr = info->buf; in _hf_gethtbyname2()
170 free(buf); in _hf_gethtbyname2()
173 free(buf); in _hf_gethtbyname2()
194 while ((hp = netbsd_gethostent_r(hf, info->hp, info->buf, info->buflen, &he)) != NULL) in _hf_gethtbyaddr()
/packages/apps/CellBroadcastReceiver/src/com/android/cellbroadcastreceiver/
DCellBroadcastResources.java57 SpannableStringBuilder buf = new SpannableStringBuilder(); in getMessageDetails() local
59 appendMessageDetail(context, buf, R.string.delivery_time_heading, in getMessageDetails()
64 appendMessageDetail(context, buf, R.string.message_identifier, in getMessageDetails()
66 appendMessageDetail(context, buf, R.string.message_serial_number, in getMessageDetails()
72 appendCmasAlertDetails(context, buf, message.getCmasWarningInfo()); in getMessageDetails()
76 appendMessageDetail(context, buf, R.string.data_coding_scheme, in getMessageDetails()
79 appendMessageDetail(context, buf, R.string.message_content, message.getMessageBody()); in getMessageDetails()
81 appendMessageDetail(context, buf, R.string.location_check_time, locationCheckTime == -1 in getMessageDetails()
85 appendMessageDetail(context, buf, R.string.maximum_waiting_time, in getMessageDetails()
89 appendMessageDetail(context, buf, R.string.message_displayed, in getMessageDetails()
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/packages/modules/NetworkStack/src/com/android/networkstack/arp/
DArpPacket.java70 final ByteBuffer buf = ByteBuffer.allocate(ARP_ETHER_IPV4_LEN); in buildArpPacket() local
73 buf.put(dstMac); in buildArpPacket()
74 buf.put(srcMac); in buildArpPacket()
75 buf.putShort((short) ETH_P_ARP); in buildArpPacket()
78 buf.putShort((short) ARP_HWTYPE_ETHER); // hrd in buildArpPacket()
79 buf.putShort((short) ETH_P_IP); // pro in buildArpPacket()
80 buf.put((byte) ETHER_ADDR_LEN); // hln in buildArpPacket()
81 buf.put((byte) IPV4_ADDR_LEN); // pln in buildArpPacket()
82 buf.putShort(opCode); // op in buildArpPacket()
83 buf.put(srcMac); // sha in buildArpPacket()
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/packages/apps/Bluetooth/jni/
Dcom_android_bluetooth_hid_device.cpp241 uint32_t* buf = (uint32_t*)calloc(len, sizeof(uint32_t)); in fill_qos() local
243 if (buf == NULL) return; in fill_qos()
245 env->GetIntArrayRegion(in, 0, len, (jint*)buf); in fill_qos()
247 out->service_type = (uint8_t)buf[0]; in fill_qos()
248 out->token_rate = buf[1]; in fill_qos()
249 out->token_bucket_size = buf[2]; in fill_qos()
250 out->peak_bandwidth = buf[3]; in fill_qos()
251 out->access_latency = buf[4]; in fill_qos()
252 out->delay_variation = buf[5]; in fill_qos()
254 free(buf); in fill_qos()
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/packages/apps/Gallery2/jni_jpegstream/src/
Djpeg_reader.cpp179 void JpegReader::formatPixels(uint8_t* buf, int32_t len) { in formatPixels() argument
180 uint8_t *iter = buf; in formatPixels()
188 c = buf[i + 0]; in formatPixels()
189 m = buf[i + 1]; in formatPixels()
190 y = buf[i + 2]; in formatPixels()
191 k = buf[i + 3]; in formatPixels()
219 buf[i] = 255; in formatPixels()
220 buf[i - 1] = *--iter; in formatPixels()
221 buf[i - 2] = *--iter; in formatPixels()
222 buf[i - 3] = *--iter; in formatPixels()
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Djpeg_writer.cpp166 void JpegWriter::formatPixels(uint8_t* buf, int32_t len) { in formatPixels() argument
169 uint8_t* d = buf; in formatPixels()
173 for (int i = 0; i < len / 4; ++i, buf += 4) { in formatPixels()
174 *d++ = buf[0]; in formatPixels()
175 *d++ = buf[1]; in formatPixels()
176 *d++ = buf[2]; in formatPixels()
183 *d++ = buf[3]; in formatPixels()
185 *d++ = buf[2]; in formatPixels()
188 for (int i = 1; i < len / 4; ++i, buf += 4) { in formatPixels()
189 *d++ = buf[3]; in formatPixels()
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/packages/apps/LegacyCamera/jni/feature_mos/src/mosaic_renderer/
DRenderer.cpp49 char* buf = (char*) malloc(infoLen); in loadShader() local
50 if (buf) { in loadShader()
51 glGetShaderInfoLog(shader, infoLen, NULL, buf); in loadShader()
53 shaderType, buf); in loadShader()
54 free(buf); in loadShader()
98 char* buf = (char*) malloc(bufLength); in createProgram() local
99 if (buf) in createProgram()
101 glGetProgramInfoLog(program, bufLength, NULL, buf); in createProgram()
102 LOGE("Could not link program:\n%s\n", buf); in createProgram()
103 free(buf); in createProgram()
/packages/services/Telephony/src/com/android/phone/settings/fdn/
DDeleteFdnContactScreen.java110 StringBuilder buf = new StringBuilder(); in deleteContact() local
112 buf.append("number='"); in deleteContact()
114 buf.append("tag='"); in deleteContact()
115 buf.append(mName); in deleteContact()
116 buf.append("' AND number='"); in deleteContact()
118 buf.append(mNumber); in deleteContact()
119 buf.append("' AND pin2='"); in deleteContact()
120 buf.append(mPin2); in deleteContact()
121 buf.append("'"); in deleteContact()
126 mQueryHandler.startDelete(0, null, uri, buf.toString(), null); in deleteContact()
/packages/apps/Gallery2/jni/filters/
Dedge.c43 uint8_t buf[buf_len]; in JNIFUNCF() local
47 memset(buf, 0, buf_len * sizeof(char)); in JNIFUNCF()
49 *(buf + j) = 255; // set initial alphas in JNIFUNCF()
100 *(buf + buf_row_ring + off) = ret; in JNIFUNCF()
101 *(buf + buf_row_ring + off + 1) = ret; in JNIFUNCF()
102 *(buf + buf_row_ring + off + 2) = ret; in JNIFUNCF()
103 *(buf + buf_row_ring + off + 3) = *(ptr + loc + 3); in JNIFUNCF()
110 memcpy((dst + row_stride * (j - 1)), (buf + buf_row_ring), row_stride * sizeof(char)); in JNIFUNCF()
117 memcpy((dst + second_last_row), (buf + buf_row_ring), row_stride * sizeof(char)); in JNIFUNCF()
/packages/apps/Gallery2/gallerycommon/src/com/android/gallery3d/exif/
DExifReader.java72 byte buf[] = new byte[parser.getCompressedImageSize()]; in read()
73 if (buf.length == parser.read(buf)) { in read()
74 exifData.setCompressedThumbnail(buf); in read()
80 buf = new byte[parser.getStripSize()]; in read()
81 if (buf.length == parser.read(buf)) { in read()
82 exifData.setStripBytes(parser.getStripIndex(), buf); in read() local
/packages/apps/Camera2/src/com/android/camera/exif/
DExifReader.java72 byte buf[] = new byte[parser.getCompressedImageSize()]; in read()
73 if (buf.length == parser.read(buf)) { in read()
74 exifData.setCompressedThumbnail(buf); in read()
80 buf = new byte[parser.getStripSize()]; in read()
81 if (buf.length == parser.read(buf)) { in read()
82 exifData.setStripBytes(parser.getStripIndex(), buf); in read() local
/packages/apps/Messaging/src/com/android/messaging/util/exif/
DExifReader.java73 byte buf[] = new byte[parser.getCompressedImageSize()]; in read()
74 if (buf.length == parser.read(buf)) { in read()
75 exifData.setCompressedThumbnail(buf); in read()
81 buf = new byte[parser.getStripSize()]; in read()
82 if (buf.length == parser.read(buf)) { in read()
83 exifData.setStripBytes(parser.getStripIndex(), buf); in read() local
/packages/providers/MediaProvider/src/com/android/providers/media/util/
DXmpInterface.java157 final byte[] buf; in fromContainer()
160 buf = exif.getAttributeBytes(ExifInterface.TAG_XMP); in fromContainer()
163 buf = EmptyArray.BYTE; in fromContainer()
166 return new XmpInterface(new ByteArrayInputStream(buf), redactedExifTags, xmpOffsets); in fromContainer()
176 byte[] buf = null; in fromContainer()
178 if (buf == null) { in fromContainer()
180 buf = iso.getBoxBytes(uuid); in fromContainer()
183 if (buf == null) { in fromContainer()
184 buf = iso.getBoxBytes(IsoInterface.BOX_XMP); in fromContainer()
187 if (buf == null) { in fromContainer()
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/packages/modules/NetworkStack/tests/unit/jni/
Dapf_jni.cpp41 std::vector<uint8_t> buf(program_len + data_len, 0); in com_android_server_ApfTest_apfSimulate() local
43 env->GetByteArrayRegion(jprogram, 0, program_len, reinterpret_cast<jbyte*>(buf.data())); in com_android_server_ApfTest_apfSimulate()
47 reinterpret_cast<jbyte*>(buf.data() + program_len)); in com_android_server_ApfTest_apfSimulate()
51 accept_packet(buf.data(), program_len, program_len + data_len, in com_android_server_ApfTest_apfSimulate()
56 reinterpret_cast<jbyte*>(buf.data() + program_len)); in com_android_server_ApfTest_apfSimulate()
194 std::vector<uint8_t> buf(apf_program_len + data_len, 0); in com_android_server_ApfTest_dropsAllPackets() local
197 env->GetByteArrayRegion(jprogram, 0, apf_program_len, reinterpret_cast<jbyte*>(buf.data())); in com_android_server_ApfTest_dropsAllPackets()
199 reinterpret_cast<jbyte*>(buf.data() + apf_program_len)); in com_android_server_ApfTest_dropsAllPackets()
211 int result = accept_packet(buf.data(), apf_program_len, in com_android_server_ApfTest_dropsAllPackets()
217 reinterpret_cast<jbyte*>(buf.data() + apf_program_len)); in com_android_server_ApfTest_dropsAllPackets()
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/packages/apps/Dialer/java/com/android/voicemail/impl/utils/
DIndentingPrintWriter.java95 final char[] buf = new char[len]; in write() local
96 s.getChars(off, len - off, buf, 0); in write()
97 write(buf, 0, len); in write()
101 public void write(char[] buf, int offset, int count) { in write() argument
109 char ch = buf[lineEnd++]; in write()
113 super.write(buf, lineStart, lineEnd - lineStart); in write()
129 super.write(buf, lineStart, lineEnd - lineStart); in write()
140 super.write(buf, lineStart, lineEnd - lineStart); in write()

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