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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "net/base/address_list.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "base/logging.h" | |
| 9 #include "base/values.h" | |
| 10 #include "net/base/net_util.h" | |
| 11 #include "net/base/sys_addrinfo.h" | |
| 12 | |
| 13 namespace net { | |
| 14 | |
| 15 namespace { | |
| 16 | |
| 17 base::Value* NetLogAddressListCallback(const AddressList* address_list, | |
| 18 NetLog::LogLevel log_level) { | |
| 19 base::DictionaryValue* dict = new base::DictionaryValue(); | |
| 20 base::ListValue* list = new base::ListValue(); | |
| 21 | |
| 22 for (AddressList::const_iterator it = address_list->begin(); | |
| 23 it != address_list->end(); ++it) { | |
| 24 list->Append(new base::StringValue(it->ToString())); | |
| 25 } | |
| 26 | |
| 27 dict->Set("address_list", list); | |
| 28 return dict; | |
| 29 } | |
| 30 | |
| 31 } // namespace | |
| 32 | |
| 33 AddressList::AddressList() {} | |
| 34 | |
| 35 AddressList::~AddressList() {} | |
| 36 | |
| 37 AddressList::AddressList(const IPEndPoint& endpoint) { | |
| 38 push_back(endpoint); | |
| 39 } | |
| 40 | |
| 41 // static | |
| 42 AddressList AddressList::CreateFromIPAddress(const IPAddressNumber& address, | |
| 43 uint16 port) { | |
| 44 return AddressList(IPEndPoint(address, port)); | |
| 45 } | |
| 46 | |
| 47 // static | |
| 48 AddressList AddressList::CreateFromIPAddressList( | |
| 49 const IPAddressList& addresses, | |
| 50 const std::string& canonical_name) { | |
| 51 AddressList list; | |
| 52 list.set_canonical_name(canonical_name); | |
| 53 for (IPAddressList::const_iterator iter = addresses.begin(); | |
| 54 iter != addresses.end(); ++iter) { | |
| 55 list.push_back(IPEndPoint(*iter, 0)); | |
| 56 } | |
| 57 return list; | |
| 58 } | |
| 59 | |
| 60 // static | |
| 61 AddressList AddressList::CreateFromAddrinfo(const struct addrinfo* head) { | |
| 62 DCHECK(head); | |
| 63 AddressList list; | |
| 64 if (head->ai_canonname) | |
| 65 list.set_canonical_name(std::string(head->ai_canonname)); | |
| 66 for (const struct addrinfo* ai = head; ai; ai = ai->ai_next) { | |
| 67 IPEndPoint ipe; | |
| 68 // NOTE: Ignoring non-INET* families. | |
| 69 if (ipe.FromSockAddr(ai->ai_addr, ai->ai_addrlen)) | |
| 70 list.push_back(ipe); | |
| 71 else | |
| 72 DLOG(WARNING) << "Unknown family found in addrinfo: " << ai->ai_family; | |
| 73 } | |
| 74 return list; | |
| 75 } | |
| 76 | |
| 77 // static | |
| 78 AddressList AddressList::CopyWithPort(const AddressList& list, uint16 port) { | |
| 79 AddressList out; | |
| 80 out.set_canonical_name(list.canonical_name()); | |
| 81 for (size_t i = 0; i < list.size(); ++i) | |
| 82 out.push_back(IPEndPoint(list[i].address(), port)); | |
| 83 return out; | |
| 84 } | |
| 85 | |
| 86 void AddressList::SetDefaultCanonicalName() { | |
| 87 DCHECK(!empty()); | |
| 88 set_canonical_name(front().ToStringWithoutPort()); | |
| 89 } | |
| 90 | |
| 91 NetLog::ParametersCallback AddressList::CreateNetLogCallback() const { | |
| 92 return base::Bind(&NetLogAddressListCallback, this); | |
| 93 } | |
| 94 | |
| 95 } // namespace net | |
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