Move resource related IPCs to their own file in content.

content/common/resource_messages.h

Index: content/common/resource_messages.h
===================================================================
--- content/common/resource_messages.h	(revision 0)
+++ content/common/resource_messages.h	(revision 0)
@@ -0,0 +1,196 @@
+// 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.
+
+// IPC messages for resource loading.
+// Multiply-included message file, hence no include guard.
+
+#include "base/shared_memory.h"
+#include "content/common/resource_response.h"
+#include "ipc/ipc_message_macros.h"
+#include "net/base/upload_data.h"
+
+namespace net {
+class UploadData;
+}
+
+#define IPC_MESSAGE_START ResourceMsgStart
+
+IPC_STRUCT_TRAITS_BEGIN(webkit_glue::ResourceResponseInfo)
+  IPC_STRUCT_TRAITS_MEMBER(request_time)
+  IPC_STRUCT_TRAITS_MEMBER(response_time)
+  IPC_STRUCT_TRAITS_MEMBER(headers)
+  IPC_STRUCT_TRAITS_MEMBER(mime_type)
+  IPC_STRUCT_TRAITS_MEMBER(charset)
+  IPC_STRUCT_TRAITS_MEMBER(security_info)
+  IPC_STRUCT_TRAITS_MEMBER(content_length)
+  IPC_STRUCT_TRAITS_MEMBER(appcache_id)
+  IPC_STRUCT_TRAITS_MEMBER(appcache_manifest_url)
+  IPC_STRUCT_TRAITS_MEMBER(connection_id)
+  IPC_STRUCT_TRAITS_MEMBER(connection_reused)
+  IPC_STRUCT_TRAITS_MEMBER(load_timing)
+  IPC_STRUCT_TRAITS_MEMBER(devtools_info)
+  IPC_STRUCT_TRAITS_MEMBER(download_file_path)
+  IPC_STRUCT_TRAITS_MEMBER(was_fetched_via_spdy)
+  IPC_STRUCT_TRAITS_MEMBER(was_npn_negotiated)
+  IPC_STRUCT_TRAITS_MEMBER(was_alternate_protocol_available)
+  IPC_STRUCT_TRAITS_MEMBER(was_fetched_via_proxy)
+  IPC_STRUCT_TRAITS_MEMBER(socket_address)
+IPC_STRUCT_TRAITS_END()
+
+IPC_STRUCT_TRAITS_BEGIN(ResourceResponseHead)
+  IPC_STRUCT_TRAITS_PARENT(webkit_glue::ResourceResponseInfo)
+  IPC_STRUCT_TRAITS_MEMBER(status)
+IPC_STRUCT_TRAITS_END()
+
+IPC_STRUCT_TRAITS_BEGIN(SyncLoadResult)
+  IPC_STRUCT_TRAITS_PARENT(ResourceResponseHead)
+  IPC_STRUCT_TRAITS_MEMBER(final_url)
+  IPC_STRUCT_TRAITS_MEMBER(data)
+IPC_STRUCT_TRAITS_END()
+
+// Parameters for a resource request.
+IPC_STRUCT_BEGIN(ResourceHostMsg_Request)
+  // The request method: GET, POST, etc.
+  IPC_STRUCT_MEMBER(std::string, method)
+
+  // The requested URL.
+  IPC_STRUCT_MEMBER(GURL, url)
+
+  // Usually the URL of the document in the top-level window, which may be
+  // checked by the third-party cookie blocking policy. Leaving it empty may
+  // lead to undesired cookie blocking. Third-party cookie blocking can be
+  // bypassed by setting first_party_for_cookies = url, but this should ideally
+  // only be done if there really is no way to determine the correct value.
+  IPC_STRUCT_MEMBER(GURL, first_party_for_cookies)
+
+  // The referrer to use (may be empty).
+  IPC_STRUCT_MEMBER(GURL, referrer)
+
+  // Additional HTTP request headers.
+  IPC_STRUCT_MEMBER(std::string, headers)
+
+  // net::URLRequest load flags (0 by default).
+  IPC_STRUCT_MEMBER(int, load_flags)
+
+  // Process ID from which this request originated, or zero if it originated
+  // in the renderer itself.
+  IPC_STRUCT_MEMBER(int, origin_pid)
+
+  // What this resource load is for (main frame, sub-frame, sub-resource,
+  // object).
+  IPC_STRUCT_MEMBER(ResourceType::Type, resource_type)
+
+  // Used by plugin->browser requests to get the correct net::URLRequestContext.
+  IPC_STRUCT_MEMBER(uint32, request_context)
+
+  // Indicates which frame (or worker context) the request is being loaded into,
+  // or kNoHostId.
+  IPC_STRUCT_MEMBER(int, appcache_host_id)
+
+  // Optional upload data (may be null).
+  IPC_STRUCT_MEMBER(scoped_refptr<net::UploadData>, upload_data)
+
+  IPC_STRUCT_MEMBER(bool, download_to_file)
+
+  // True if the request was user initiated.
+  IPC_STRUCT_MEMBER(bool, has_user_gesture)
+
+  // The following two members are specified if the request is initiated by
+  // a plugin like Gears.
+
+  // Contains the id of the host renderer.
+  IPC_STRUCT_MEMBER(int, host_renderer_id)
+
+  // Contains the id of the host render view.
+  IPC_STRUCT_MEMBER(int, host_render_view_id)
+IPC_STRUCT_END()
+
+// Resource messages sent from the browser to the renderer.
+
+// Sent when the headers are available for a resource request.
+IPC_MESSAGE_ROUTED2(ResourceMsg_ReceivedResponse,
+                    int /* request_id */,
+                    ResourceResponseHead)
+
+// Sent when cached metadata from a resource request is ready.
+IPC_MESSAGE_ROUTED2(ResourceMsg_ReceivedCachedMetadata,
+                    int /* request_id */,
+                    std::vector<char> /* data */)
+
+// Sent as upload progress is being made.
+IPC_MESSAGE_ROUTED3(ResourceMsg_UploadProgress,
+                    int /* request_id */,
+                    int64 /* position */,
+                    int64 /* size */)
+
+// Sent when the request has been redirected.  The receiver is expected to
+// respond with either a FollowRedirect message (if the redirect is to be
+// followed) or a CancelRequest message (if it should not be followed).
+IPC_MESSAGE_ROUTED3(ResourceMsg_ReceivedRedirect,
+                    int /* request_id */,
+                    GURL /* new_url */,
+                    ResourceResponseHead)
+
+// Sent when some data from a resource request is ready. The handle should
+// already be mapped into the process that receives this message.
+IPC_MESSAGE_ROUTED3(ResourceMsg_DataReceived,
+                    int /* request_id */,
+                    base::SharedMemoryHandle /* data */,
+                    int /* data_len */)
+
+// Sent when some data from a resource request has been downloaded to
+// file. This is only called in the 'download_to_file' case and replaces
+// ResourceMsg_DataReceived in the call sequence in that case.
+IPC_MESSAGE_ROUTED2(ResourceMsg_DataDownloaded,
+                    int /* request_id */,
+                    int /* data_len */)
+
+// Sent when the request has been completed.
+IPC_MESSAGE_ROUTED4(ResourceMsg_RequestComplete,
+                    int /* request_id */,
+                    net::URLRequestStatus /* status */,
+                    std::string /* security info */,
+                    base::Time /* completion_time */)
+
+// Resource messages sent from the renderer to the browser.
+
+// Makes a resource request via the browser.
+IPC_MESSAGE_ROUTED2(ResourceHostMsg_RequestResource,
+                    int /* request_id */,
+                    ResourceHostMsg_Request)
+
+// Cancels a resource request with the ID given as the parameter.
+IPC_MESSAGE_ROUTED1(ResourceHostMsg_CancelRequest,
+                    int /* request_id */)
+
+// Follows a redirect that occured for the resource request with the ID given
+// as the parameter.
+IPC_MESSAGE_ROUTED3(ResourceHostMsg_FollowRedirect,
+                    int /* request_id */,
+                    bool /* has_new_first_party_for_cookies */,
+                    GURL /* new_first_party_for_cookies */)
+
+// Makes a synchronous resource request via the browser.
+IPC_SYNC_MESSAGE_ROUTED2_1(ResourceHostMsg_SyncLoad,
+                           int /* request_id */,
+                           ResourceHostMsg_Request,
+                           SyncLoadResult)
+
+// Sent when the renderer process is done processing a DataReceived
+// message.
+IPC_MESSAGE_ROUTED1(ResourceHostMsg_DataReceived_ACK,
+                    int /* request_id */)
+
+// Sent when the renderer has processed a DataDownloaded message.
+IPC_MESSAGE_ROUTED1(ResourceHostMsg_DataDownloaded_ACK,
+                    int /* request_id */)
+
+// Sent by the renderer process to acknowledge receipt of a
+// UploadProgress message.
+IPC_MESSAGE_ROUTED1(ResourceHostMsg_UploadProgress_ACK,
+                    int /* request_id */)
+
+// Sent when the renderer process deletes a resource loader.
+IPC_MESSAGE_CONTROL1(ResourceHostMsg_ReleaseDownloadedFile,
+                     int /* request_id */)
Property changes on: content\common\resource_messages.h
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Added: svn:eol-style
   + LF