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Unified Diff: net/dns/dns_transaction.h

Issue 992733002: Remove //net (except for Android test stuff) and sdch (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 9 months ago
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Index: net/dns/dns_transaction.h
diff --git a/net/dns/dns_transaction.h b/net/dns/dns_transaction.h
deleted file mode 100644
index faf4f64e79d85859ec84e3aa42f99de44d14033c..0000000000000000000000000000000000000000
--- a/net/dns/dns_transaction.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright (c) 2012 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.
-
-#ifndef NET_DNS_DNS_TRANSACTION_H_
-#define NET_DNS_DNS_TRANSACTION_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/callback_forward.h"
-#include "base/memory/scoped_ptr.h"
-#include "net/base/net_export.h"
-
-namespace net {
-
-class BoundNetLog;
-class DnsResponse;
-class DnsSession;
-
-// DnsTransaction implements a stub DNS resolver as defined in RFC 1034.
-// The DnsTransaction takes care of retransmissions, name server fallback (or
-// round-robin), suffix search, and simple response validation ("does it match
-// the query") to fight poisoning.
-//
-// Destroying DnsTransaction cancels the underlying network effort.
-class NET_EXPORT_PRIVATE DnsTransaction {
- public:
- virtual ~DnsTransaction() {}
-
- // Returns the original |hostname|.
- virtual const std::string& GetHostname() const = 0;
-
- // Returns the |qtype|.
- virtual uint16 GetType() const = 0;
-
- // Starts the transaction. Always completes asynchronously.
- virtual void Start() = 0;
-};
-
-// Creates DnsTransaction which performs asynchronous DNS search.
-// It does NOT perform caching, aggregation or prioritization of transactions.
-//
-// Destroying the factory does NOT affect any already created DnsTransactions.
-class NET_EXPORT_PRIVATE DnsTransactionFactory {
- public:
- // Called with the response or NULL if no matching response was received.
- // Note that the |GetDottedName()| of the response may be different than the
- // original |hostname| as a result of suffix search.
- typedef base::Callback<void(DnsTransaction* transaction,
- int neterror,
- const DnsResponse* response)> CallbackType;
-
- virtual ~DnsTransactionFactory() {}
-
- // Creates DnsTransaction for the given |hostname| and |qtype| (assuming
- // QCLASS is IN). |hostname| should be in the dotted form. A dot at the end
- // implies the domain name is fully-qualified and will be exempt from suffix
- // search. |hostname| should not be an IP literal.
- //
- // The transaction will run |callback| upon asynchronous completion.
- // The |net_log| is used as the parent log.
- virtual scoped_ptr<DnsTransaction> CreateTransaction(
- const std::string& hostname,
- uint16 qtype,
- const CallbackType& callback,
- const BoundNetLog& net_log) WARN_UNUSED_RESULT = 0;
-
- // Creates a DnsTransactionFactory which creates DnsTransactionImpl using the
- // |session|.
- static scoped_ptr<DnsTransactionFactory> CreateFactory(
- DnsSession* session) WARN_UNUSED_RESULT;
-};
-
-} // namespace net
-
-#endif // NET_DNS_DNS_TRANSACTION_H_
-
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