PPB_Flash cleanup part 1: move the net connector stuff to its own files.

ppapi/c/private/ppb_flash_net_connector.h

+// 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 PPAPI_C_PRIVATE_PPB_FLASH_NET_CONNECTOR_H_
+#define PPAPI_C_PRIVATE_PPB_FLASH_NET_CONNECTOR_H_
+
+#include "ppapi/c/pp_bool.h"
+#include "ppapi/c/pp_instance.h"
+#include "ppapi/c/pp_resource.h"
+#include "ppapi/c/private/ppb_flash.h"  // For |PP_FileHandle|.
+
+#define PPB_FLASH_NETCONNECTOR_INTERFACE "PPB_Flash_NetConnector;1"
+
+// This is an opaque type holding a network address.
+struct PP_Flash_NetAddress {
+  size_t size;
+  char data[128];
+};
+
+struct PPB_Flash_NetConnector {
+  PP_Resource (*Create)(PP_Instance instance_id);
+  PP_Bool (*IsFlashNetConnector)(PP_Resource resource_id);
+
+  // Connect to a TCP port given as a host-port pair. The local and remote
+  // addresses of the connection (if successful) are returned in
+  // |local_addr_out| and |remote_addr_out|, respectively, if non-null.
+  int32_t (*ConnectTcp)(PP_Resource connector_id,
+                        const char* host,
+                        uint16_t port,
+                        PP_FileHandle* socket_out,
+                        struct PP_Flash_NetAddress* local_addr_out,
+                        struct PP_Flash_NetAddress* remote_addr_out,
+                        struct PP_CompletionCallback callback);
+
+  // Same as |ConnectTcp()|, but connecting to the address given by |addr|. A
+  // typical use-case would be for reconnections.
+  int32_t (*ConnectTcpAddress)(PP_Resource connector_id,
+                               const struct PP_Flash_NetAddress* addr,
+                               PP_FileHandle* socket_out,
+                               struct PP_Flash_NetAddress* local_addr_out,
+                               struct PP_Flash_NetAddress* remote_addr_out,
+                               struct PP_CompletionCallback callback);
+};
+
+#endif  // PPAPI_C_PRIVATE_PPB_FLASH_NET_CONNECTOR_H_