Move ParamTraits<base::PlatformFileInfo> and <base::PlatformFileError>.

ipc/ipc_message_utils.cc

 // 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.
 
 #include "ipc/ipc_message_utils.h"
 
 #include "base/file_path.h"
 #include "base/json/json_writer.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/nullable_string16.h"
@@ skipping 233 matching lines @@
   if (!m->ReadBytes(iter, &data, sizeof(param_type)))
     return false;
   memcpy(r, data, sizeof(param_type));
   return true;
 }
 
 void ParamTraits<unsigned short>::Log(const param_type& p, std::string* l) {
   l->append(base::UintToString(p));
 }
 
+void ParamTraits<base::PlatformFileInfo>::Write(
+    Message* m, const param_type& p) {
+  WriteParam(m, p.size);
+  WriteParam(m, p.is_directory);
+  WriteParam(m, p.last_modified.ToDoubleT());
+  WriteParam(m, p.last_accessed.ToDoubleT());
+  WriteParam(m, p.creation_time.ToDoubleT());
+}
+
+bool ParamTraits<base::PlatformFileInfo>::Read(
+    const Message* m, PickleIterator* iter, param_type* p) {
+  double last_modified;
+  double last_accessed;
+  double creation_time;
+  bool result =
+      ReadParam(m, iter, &p->size) &&
+      ReadParam(m, iter, &p->is_directory) &&
+      ReadParam(m, iter, &last_modified) &&
+      ReadParam(m, iter, &last_accessed) &&
+      ReadParam(m, iter, &creation_time);
+  if (result) {
+    p->last_modified = base::Time::FromDoubleT(last_modified);
+    p->last_accessed = base::Time::FromDoubleT(last_accessed);
+    p->creation_time = base::Time::FromDoubleT(creation_time);
+  }
+  return result;
+}
+
+void ParamTraits<base::PlatformFileInfo>::Log(
+    const param_type& p, std::string* l) {
+  l->append("(");
+  LogParam(p.size, l);
+  l->append(",");
+  LogParam(p.is_directory, l);
+  l->append(",");
+  LogParam(p.last_modified.ToDoubleT(), l);
+  l->append(",");
+  LogParam(p.last_accessed.ToDoubleT(), l);
+  l->append(",");
+  LogParam(p.creation_time.ToDoubleT(), l);
+  l->append(")");
+}
+
 void ParamTraits<base::Time>::Write(Message* m, const param_type& p) {
   ParamTraits<int64>::Write(m, p.ToInternalValue());
 }
 
 bool ParamTraits<base::Time>::Read(const Message* m, PickleIterator* iter,
                                    param_type* r) {
   int64 value;
   if (!ParamTraits<int64>::Read(m, iter, &value))
     return false;
   *r = base::Time::FromInternalValue(value);
@@ skipping 232 matching lines @@
       ReadParam(m, iter, &r->routing_id) &&
       ReadParam(m, iter, &r->type) &&
       ReadParam(m, iter, &r->flags) &&
       ReadParam(m, iter, &r->sent) &&
       ReadParam(m, iter, &r->receive) &&
       ReadParam(m, iter, &r->dispatch) &&
       ReadParam(m, iter, &r->params);
 }
 
 }  // namespace IPC