Implement PPB_HostResolver_Dev: part 2

ppapi/proxy/ppapi_messages.h

 // 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.
 
 // Multiply-included message header, no traditional include guard.
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/files/file_path.h"
@@ skipping 66 matching lines @@
 IPC_ENUM_TRAITS(PP_DeviceType_Dev)
 IPC_ENUM_TRAITS(PP_DecryptorStreamType)
 IPC_ENUM_TRAITS(PP_FileSystemType)
 IPC_ENUM_TRAITS(PP_FileType)
 IPC_ENUM_TRAITS(PP_Flash_BrowserOperations_Permission)
 IPC_ENUM_TRAITS(PP_Flash_BrowserOperations_SettingType)
 IPC_ENUM_TRAITS(PP_FlashSetting)
 IPC_ENUM_TRAITS(PP_ImageDataFormat)
 IPC_ENUM_TRAITS(PP_InputEvent_MouseButton)
 IPC_ENUM_TRAITS(PP_InputEvent_Type)
-IPC_ENUM_TRAITS(PP_NetAddressFamily_Private)
+IPC_ENUM_TRAITS_MAX_VALUE(PP_NetAddressFamily_Private, PP_NETADDRESSFAMILY_IPV6)
 IPC_ENUM_TRAITS(PP_NetworkListState_Private)
 IPC_ENUM_TRAITS(PP_NetworkListType_Private)
 IPC_ENUM_TRAITS(PP_PrintOrientation_Dev)
 IPC_ENUM_TRAITS(PP_PrintOutputFormat_Dev)
 IPC_ENUM_TRAITS(PP_PrintScalingOption_Dev)
 IPC_ENUM_TRAITS(PP_PrivateFontCharset)
 IPC_ENUM_TRAITS(PP_ResourceImage)
 IPC_ENUM_TRAITS(PP_ResourceString)
 IPC_ENUM_TRAITS_MAX_VALUE(PP_TalkEvent, PP_TALKEVENT_NUM_EVENTS - 1)
 IPC_ENUM_TRAITS_MAX_VALUE(PP_TalkPermission,
@@ skipping 1438 matching lines @@
 IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFont_GetTableTags)
 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFont_GetTableTagsReply,
                      std::vector<uint32_t> /* tags */)
 IPC_MESSAGE_CONTROL3(PpapiHostMsg_TrueTypeFont_GetTable,
                      uint32_t /* table */,
                      int32_t /* offset */,
                      int32_t /* max_data_length */)
 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFont_GetTableReply,
                      std::string /* data */)
 
-// HostResolverPrivate, plugin -> host -> plugin
-IPC_MESSAGE_CONTROL0(PpapiHostMsg_HostResolverPrivate_Create)
-IPC_MESSAGE_CONTROL2(PpapiHostMsg_HostResolverPrivate_Resolve,
+// Host Resolver ---------------------------------------------------------------
+// Creates a PPB_HostResolver resource.
+IPC_MESSAGE_CONTROL0(PpapiHostMsg_HostResolver_Create)
+
+// Creates a PPB_HostResolver_Private resource.
+IPC_MESSAGE_CONTROL0(PpapiHostMsg_HostResolver_CreatePrivate)
+
+// Resolves the given hostname.
+IPC_MESSAGE_CONTROL2(PpapiHostMsg_HostResolver_Resolve,
                      ppapi::HostPortPair /* host_port */,
                      PP_HostResolver_Private_Hint /* hint */)
-IPC_MESSAGE_CONTROL2(PpapiPluginMsg_HostResolverPrivate_ResolveReply,
+
+// This message is a reply to HostResolver_Resolve. On success,
+// |canonical_name| contains the canonical name of the host; |net_address_list|
+// is a list of network addresses. On failure, both fields are set to empty.
+IPC_MESSAGE_CONTROL2(PpapiPluginMsg_HostResolver_ResolveReply,
                      std::string /* canonical_name */,
                      std::vector<PP_NetAddress_Private> /* net_address_list */)
 
 // Printing.
 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Printing_Create)
 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Printing_GetDefaultPrintSettings)
 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Printing_GetDefaultPrintSettingsReply,
                      PP_PrintSettings_Dev /* print_settings */)
 
 // UDP Socket ------------------------------------------------------------------
@@ skipping 445 matching lines @@
 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_VideoSource_OpenReply)
 IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoSource_GetFrame)
 IPC_MESSAGE_CONTROL4(PpapiPluginMsg_VideoSource_GetFrameReply,
                      ppapi::HostResource /* resource_id */,
                      PP_ImageDataDesc /* image_data_desc */,
                      int /* fd */,
                      PP_TimeTicks /* timestamp */)
 IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoSource_Close)
 
 #endif  // !defined(OS_NACL) && !defined(NACL_WIN64)