Clang format slam.

net/dns/record_rdata.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/dns/record_rdata.h"
 
 #include "base/big_endian.h"
 #include "net/base/dns_util.h"
 #include "net/dns/dns_protocol.h"
 #include "net/dns/dns_response.h"
 
 namespace net {
 
 static const size_t kSrvRecordMinimumSize = 6;
 
 RecordRdata::RecordRdata() {
 }
 
 SrvRecordRdata::SrvRecordRdata() : priority_(0), weight_(0), port_(0) {
 }
 
-SrvRecordRdata::~SrvRecordRdata() {}
+SrvRecordRdata::~SrvRecordRdata() {
+}
 
 // static
 scoped_ptr<SrvRecordRdata> SrvRecordRdata::Create(
     const base::StringPiece& data,
     const DnsRecordParser& parser) {
-  if (data.size() < kSrvRecordMinimumSize) return scoped_ptr<SrvRecordRdata>();
+  if (data.size() < kSrvRecordMinimumSize)
+    return scoped_ptr<SrvRecordRdata>();
 
   scoped_ptr<SrvRecordRdata> rdata(new SrvRecordRdata);
 
   base::BigEndianReader reader(data.data(), data.size());
   // 2 bytes for priority, 2 bytes for weight, 2 bytes for port.
   reader.ReadU16(&rdata->priority_);
   reader.ReadU16(&rdata->weight_);
   reader.ReadU16(&rdata->port_);
 
   if (!parser.ReadName(data.substr(kSrvRecordMinimumSize).begin(),
                        &rdata->target_))
     return scoped_ptr<SrvRecordRdata>();
 
   return rdata.Pass();
 }
 
 uint16 SrvRecordRdata::Type() const {
   return SrvRecordRdata::kType;
 }
 
 bool SrvRecordRdata::IsEqual(const RecordRdata* other) const {
-  if (other->Type() != Type()) return false;
+  if (other->Type() != Type())
+    return false;
   const SrvRecordRdata* srv_other = static_cast<const SrvRecordRdata*>(other);
-  return weight_ == srv_other->weight_ &&
-      port_ == srv_other->port_ &&
-      priority_ == srv_other->priority_ &&
-      target_ == srv_other->target_;
+  return weight_ == srv_other->weight_ && port_ == srv_other->port_ &&
+         priority_ == srv_other->priority_ && target_ == srv_other->target_;
 }
 
 ARecordRdata::ARecordRdata() {
 }
 
 ARecordRdata::~ARecordRdata() {
 }
 
 // static
-scoped_ptr<ARecordRdata> ARecordRdata::Create(
-    const base::StringPiece& data,
-    const DnsRecordParser& parser) {
+scoped_ptr<ARecordRdata> ARecordRdata::Create(const base::StringPiece& data,
+                                              const DnsRecordParser& parser) {
   if (data.size() != kIPv4AddressSize)
     return scoped_ptr<ARecordRdata>();
 
   scoped_ptr<ARecordRdata> rdata(new ARecordRdata);
 
   rdata->address_.resize(kIPv4AddressSize);
   for (unsigned i = 0; i < kIPv4AddressSize; ++i) {
     rdata->address_[i] = data[i];
   }
 
   return rdata.Pass();
 }
 
 uint16 ARecordRdata::Type() const {
   return ARecordRdata::kType;
 }
 
 bool ARecordRdata::IsEqual(const RecordRdata* other) const {
-  if (other->Type() != Type()) return false;
+  if (other->Type() != Type())
+    return false;
   const ARecordRdata* a_other = static_cast<const ARecordRdata*>(other);
   return address_ == a_other->address_;
 }
 
 AAAARecordRdata::AAAARecordRdata() {
 }
 
 AAAARecordRdata::~AAAARecordRdata() {
 }
 
@@ skipping 12 matching lines @@
   }
 
   return rdata.Pass();
 }
 
 uint16 AAAARecordRdata::Type() const {
   return AAAARecordRdata::kType;
 }
 
 bool AAAARecordRdata::IsEqual(const RecordRdata* other) const {
-  if (other->Type() != Type()) return false;
+  if (other->Type() != Type())
+    return false;
   const AAAARecordRdata* a_other = static_cast<const AAAARecordRdata*>(other);
   return address_ == a_other->address_;
 }
 
 CnameRecordRdata::CnameRecordRdata() {
 }
 
 CnameRecordRdata::~CnameRecordRdata() {
 }
 
 // static
 scoped_ptr<CnameRecordRdata> CnameRecordRdata::Create(
     const base::StringPiece& data,
     const DnsRecordParser& parser) {
   scoped_ptr<CnameRecordRdata> rdata(new CnameRecordRdata);
 
   if (!parser.ReadName(data.begin(), &rdata->cname_))
     return scoped_ptr<CnameRecordRdata>();
 
   return rdata.Pass();
 }
 
 uint16 CnameRecordRdata::Type() const {
   return CnameRecordRdata::kType;
 }
 
 bool CnameRecordRdata::IsEqual(const RecordRdata* other) const {
-  if (other->Type() != Type()) return false;
+  if (other->Type() != Type())
+    return false;
   const CnameRecordRdata* cname_other =
       static_cast<const CnameRecordRdata*>(other);
   return cname_ == cname_other->cname_;
 }
 
 PtrRecordRdata::PtrRecordRdata() {
 }
 
 PtrRecordRdata::~PtrRecordRdata() {
 }
 
 // static
 scoped_ptr<PtrRecordRdata> PtrRecordRdata::Create(
     const base::StringPiece& data,
     const DnsRecordParser& parser) {
   scoped_ptr<PtrRecordRdata> rdata(new PtrRecordRdata);
 
   if (!parser.ReadName(data.begin(), &rdata->ptrdomain_))
     return scoped_ptr<PtrRecordRdata>();
 
   return rdata.Pass();
 }
 
 uint16 PtrRecordRdata::Type() const {
   return PtrRecordRdata::kType;
 }
 
 bool PtrRecordRdata::IsEqual(const RecordRdata* other) const {
-  if (other->Type() != Type()) return false;
+  if (other->Type() != Type())
+    return false;
   const PtrRecordRdata* ptr_other = static_cast<const PtrRecordRdata*>(other);
   return ptrdomain_ == ptr_other->ptrdomain_;
 }
 
 TxtRecordRdata::TxtRecordRdata() {
 }
 
 TxtRecordRdata::~TxtRecordRdata() {
 }
 
 // static
 scoped_ptr<TxtRecordRdata> TxtRecordRdata::Create(
     const base::StringPiece& data,
     const DnsRecordParser& parser) {
   scoped_ptr<TxtRecordRdata> rdata(new TxtRecordRdata);
 
-  for (size_t i = 0; i < data.size(); ) {
+  for (size_t i = 0; i < data.size();) {
     uint8 length = data[i];
 
     if (i + length >= data.size())
       return scoped_ptr<TxtRecordRdata>();
 
     rdata->texts_.push_back(data.substr(i + 1, length).as_string());
 
     // Move to the next string.
     i += length + 1;
   }
 
   return rdata.Pass();
 }
 
 uint16 TxtRecordRdata::Type() const {
   return TxtRecordRdata::kType;
 }
 
 bool TxtRecordRdata::IsEqual(const RecordRdata* other) const {
-  if (other->Type() != Type()) return false;
+  if (other->Type() != Type())
+    return false;
   const TxtRecordRdata* txt_other = static_cast<const TxtRecordRdata*>(other);
   return texts_ == txt_other->texts_;
 }
 
 NsecRecordRdata::NsecRecordRdata() {
 }
 
 NsecRecordRdata::~NsecRecordRdata() {
 }
 
 // static
 scoped_ptr<NsecRecordRdata> NsecRecordRdata::Create(
     const base::StringPiece& data,
     const DnsRecordParser& parser) {
   scoped_ptr<NsecRecordRdata> rdata(new NsecRecordRdata);
 
   // Read the "next domain". This part for the NSEC record format is
   // ignored for mDNS, since it has no semantic meaning.
   unsigned next_domain_length = parser.ReadName(data.data(), NULL);
 
   // If we did not succeed in getting the next domain or the data length
   // is too short for reading the bitmap header, return.
   if (next_domain_length == 0 || data.length() < next_domain_length + 2)
     return scoped_ptr<NsecRecordRdata>();
 
   struct BitmapHeader {
     uint8 block_number;  // The block number should be zero.
-    uint8 length;  // Bitmap length in bytes. Between 1 and 32.
+    uint8 length;        // Bitmap length in bytes. Between 1 and 32.
   };
 
-  const BitmapHeader* header = reinterpret_cast<const BitmapHeader*>(
-      data.data() + next_domain_length);
+  const BitmapHeader* header =
+      reinterpret_cast<const BitmapHeader*>(data.data() + next_domain_length);
 
   // The block number must be zero in mDns-specific NSEC records. The bitmap
   // length must be between 1 and 32.
   if (header->block_number != 0 || header->length == 0 || header->length > 32)
     return scoped_ptr<NsecRecordRdata>();
 
   base::StringPiece bitmap_data = data.substr(next_domain_length + 2);
 
   // Since we may only have one block, the data length must be exactly equal to
   // the domain length plus bitmap size.
   if (bitmap_data.length() != header->length)
     return scoped_ptr<NsecRecordRdata>();
 
-  rdata->bitmap_.insert(rdata->bitmap_.begin(),
-                        bitmap_data.begin(),
-                        bitmap_data.end());
+  rdata->bitmap_.insert(
+      rdata->bitmap_.begin(), bitmap_data.begin(), bitmap_data.end());
 
   return rdata.Pass();
 }
 
 uint16 NsecRecordRdata::Type() const {
   return NsecRecordRdata::kType;
 }
 
 bool NsecRecordRdata::IsEqual(const RecordRdata* other) const {
   if (other->Type() != Type())
     return false;
   const NsecRecordRdata* nsec_other =
       static_cast<const NsecRecordRdata*>(other);
   return bitmap_ == nsec_other->bitmap_;
 }
 
 bool NsecRecordRdata::GetBit(unsigned i) const {
-  unsigned byte_num = i/8;
+  unsigned byte_num = i / 8;
   if (bitmap_.size() < byte_num + 1)
     return false;
 
   unsigned bit_num = 7 - i % 8;
   return (bitmap_[byte_num] & (1 << bit_num)) != 0;
 }
 
 }  // namespace net