Attn: Mike Belshe

net/socket/sctp_client_socket_pool.h

Index: net/socket/sctp_client_socket_pool.h
===================================================================
--- net/socket/sctp_client_socket_pool.h	(revision 0)
+++ net/socket/sctp_client_socket_pool.h	(revision 0)
@@ -0,0 +1,197 @@
+// Copyright (c) 2011 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_SOCKET_SCTP_CLIENT_SOCKET_POOL_H_
+#define NET_SOCKET_SCTP_CLIENT_SOCKET_POOL_H_
+#pragma once
+
+#include <string>
+
+#include "base/basictypes.h"
+#include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/time.h"
+#include "base/timer.h"
+#include "net/base/host_port_pair.h"
+#include "net/base/host_resolver.h"

[Mike Belshe, 2011/04/06 18:32:53]

Nix this clone.

+#include "net/socket/client_socket_pool_base.h"
+#include "net/socket/client_socket_pool_histograms.h"
+#include "net/socket/client_socket_pool.h"
+
+namespace net {
+
+class ClientSocketFactory;
+
+class SCTPSocketParams : public base::RefCounted<SCTPSocketParams> {
+ public:
+  SCTPSocketParams(const HostPortPair& host_port_pair, RequestPriority priority,
+                  const GURL& referrer, bool disable_resolver_cache,
+                  bool ignore_limits);
+
+  const HostResolver::RequestInfo& destination() const { return destination_; }
+  bool ignore_limits() const { return ignore_limits_; }
+
+ private:
+  friend class base::RefCounted<SCTPSocketParams>;
+  ~SCTPSocketParams();
+
+  void Initialize(RequestPriority priority, const GURL& referrer,
+                  bool disable_resolver_cache);
+
+  HostResolver::RequestInfo destination_;
+  bool ignore_limits_;
+
+  DISALLOW_COPY_AND_ASSIGN(SCTPSocketParams);
+};
+
+// SCTPConnectJob handles the host resolution necessary for socket creation
+// and the sctp connect.
+class SCTPConnectJob : public ConnectJob {
+ public:
+  SCTPConnectJob(const std::string& group_name,
+                const scoped_refptr<SCTPSocketParams>& params,
+                base::TimeDelta timeout_duration,
+                ClientSocketFactory* client_socket_factory,
+                HostResolver* host_resolver,
+                Delegate* delegate,
+                NetLog* net_log);
+  virtual ~SCTPConnectJob();
+
+  // ConnectJob methods.
+  virtual LoadState GetLoadState() const;
+
+ private:
+  enum State {
+    STATE_RESOLVE_HOST,
+    STATE_RESOLVE_HOST_COMPLETE,
+    STATE_SCTP_CONNECT,
+    STATE_SCTP_CONNECT_COMPLETE,
+    STATE_NONE,
+  };
+
+  void OnIOComplete(int result);
+
+  // Runs the state transition loop.
+  int DoLoop(int result);
+
+  int DoResolveHost();
+  int DoResolveHostComplete(int result);
+  int DoSCTPConnect();
+  int DoSCTPConnectComplete(int result);
+
+  // Begins the host resolution and the SCTP connect.  Returns OK on success
+  // and ERR_IO_PENDING if it cannot immediately service the request.
+  // Otherwise, it returns a net error code.
+  virtual int ConnectInternal();
+
+  scoped_refptr<SCTPSocketParams> params_;
+  ClientSocketFactory* const client_socket_factory_;
+  CompletionCallbackImpl<SCTPConnectJob> callback_;
+  SingleRequestHostResolver resolver_;
+  AddressList addresses_;
+  State next_state_;
+
+  // The time Connect() was called.
+  base::TimeTicks start_time_;
+
+  // The time the connect was started (after DNS finished).
+  base::TimeTicks connect_start_time_;
+
+  DISALLOW_COPY_AND_ASSIGN(SCTPConnectJob);
+};
+
+class SCTPClientSocketPool : public ClientSocketPool {
+ public:
+  SCTPClientSocketPool(
+      int max_sockets,
+      int max_sockets_per_group,
+      ClientSocketPoolHistograms* histograms,
+      HostResolver* host_resolver,
+      ClientSocketFactory* client_socket_factory,
+      NetLog* net_log);
+
+  virtual ~SCTPClientSocketPool();
+
+  // ClientSocketPool methods:
+
+  virtual int RequestSocket(const std::string& group_name,
+                            const void* resolve_info,
+                            RequestPriority priority,
+                            ClientSocketHandle* handle,
+                            CompletionCallback* callback,
+                            const BoundNetLog& net_log);
+
+  virtual void RequestSockets(const std::string& group_name,
+                              const void* params,
+                              int num_sockets,
+                              const BoundNetLog& net_log);
+
+  virtual void CancelRequest(const std::string& group_name,
+                             ClientSocketHandle* handle);
+
+  virtual void ReleaseSocket(const std::string& group_name,
+                             ClientSocket* socket,
+                             int id);
+
+  virtual void Flush();
+
+  virtual void CloseIdleSockets();
+
+  virtual int IdleSocketCount() const;
+
+  virtual int IdleSocketCountInGroup(const std::string& group_name) const;
+
+  virtual LoadState GetLoadState(const std::string& group_name,
+                                 const ClientSocketHandle* handle) const;
+
+  virtual DictionaryValue* GetInfoAsValue(const std::string& name,
+                                          const std::string& type,
+                                          bool include_nested_pools) const;
+
+  virtual base::TimeDelta ConnectionTimeout() const;
+
+  virtual ClientSocketPoolHistograms* histograms() const;
+
+ private:
+  typedef ClientSocketPoolBase<SCTPSocketParams> PoolBase;
+
+  class SCTPConnectJobFactory
+      : public PoolBase::ConnectJobFactory {
+   public:
+    SCTPConnectJobFactory(ClientSocketFactory* client_socket_factory,
+                         HostResolver* host_resolver,
+                         NetLog* net_log)
+        : client_socket_factory_(client_socket_factory),
+          host_resolver_(host_resolver),
+          net_log_(net_log) {}
+
+    virtual ~SCTPConnectJobFactory() {}
+
+    // ClientSocketPoolBase::ConnectJobFactory methods.
+
+    virtual ConnectJob* NewConnectJob(
+        const std::string& group_name,
+        const PoolBase::Request& request,
+        ConnectJob::Delegate* delegate) const;
+
+    virtual base::TimeDelta ConnectionTimeout() const;
+
+   private:
+    ClientSocketFactory* const client_socket_factory_;
+    HostResolver* const host_resolver_;
+    NetLog* net_log_;
+
+    DISALLOW_COPY_AND_ASSIGN(SCTPConnectJobFactory);
+  };
+
+  PoolBase base_;
+
+  DISALLOW_COPY_AND_ASSIGN(SCTPClientSocketPool);
+};
+
+REGISTER_SOCKET_PARAMS_FOR_POOL(SCTPClientSocketPool, SCTPSocketParams);
+
+}  // namespace net
+
+#endif  // NET_SOCKET_SCTP_CLIENT_SOCKET_POOL_H_
Property changes on: net/socket/sctp_client_socket_pool.h
___________________________________________________________________
Added: svn:eol-style
   + LF