Pull out common code from client and host versions of ServerLogEntry.

remoting/jingle_glue/server_log_entry.cc

Index: remoting/jingle_glue/server_log_entry.cc
diff --git a/remoting/jingle_glue/server_log_entry.cc b/remoting/jingle_glue/server_log_entry.cc
new file mode 100644
index 0000000000000000000000000000000000000000..e90721b14af5a80f325c2e2d567393cd9565a5c9
--- /dev/null
+++ b/remoting/jingle_glue/server_log_entry.cc
@@ -0,0 +1,88 @@
+// Copyright 2014 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 "remoting/jingle_glue/server_log_entry.h"
+
+#include "base/logging.h"
+#include "base/sys_info.h"
+#include "remoting/base/constants.h"
+#include "third_party/libjingle/source/talk/xmllite/xmlelement.h"
+
+using base::SysInfo;
+using buzz::QName;
+using buzz::XmlElement;
+
+namespace remoting {
+
+namespace {
+
+const char kLogCommand[] = "log";
+const char kLogEntry[] = "entry";
+
+const char kKeyEventName[] = "event-name";
+
+const char kKeyRole[] = "role";
+
+const char kKeyMode[] = "mode";
+const char kValueModeIt2Me[] = "it2me";
+const char kValueModeMe2Me[] = "me2me";
+
+const char kKeyCpu[] = "cpu";
+
+}  // namespace
+
+ServerLogEntry::ServerLogEntry() {
+}
+
+ServerLogEntry::~ServerLogEntry() {
+}
+
+void ServerLogEntry::Set(const std::string& key, const std::string& value) {
+  values_map_[key] = value;
+}
+
+void ServerLogEntry::AddCpuField() {
+  Set(kKeyCpu, SysInfo::OperatingSystemArchitecture());
+}
+
+void ServerLogEntry::AddModeField(ServerLogEntry::Mode mode) {
+  const char* mode_value = NULL;
+  switch (mode) {
+    case IT2ME:
+      mode_value = kValueModeIt2Me;
+      break;
+    case ME2ME:
+      mode_value = kValueModeMe2Me;
+      break;
+    default:
+      NOTREACHED();
+  }
+  Set(kKeyMode, mode_value);
+}
+
+void ServerLogEntry::AddRoleField(const char* role) {
+  Set(kKeyRole, role);
+}
+
+void ServerLogEntry::AddEventNameField(const char* name) {
+  Set(kKeyEventName, name);
+}
+
+// static
+scoped_ptr<XmlElement> ServerLogEntry::MakeStanza() {
+  return scoped_ptr<XmlElement>(
+      new XmlElement(QName(kChromotingXmlNamespace, kLogCommand)));
+}
+
+scoped_ptr<XmlElement> ServerLogEntry::ToStanza() const {
+  scoped_ptr<XmlElement> stanza(new XmlElement(QName(
+      kChromotingXmlNamespace, kLogEntry)));
+  ValuesMap::const_iterator iter;
+  for (iter = values_map_.begin(); iter != values_map_.end(); ++iter) {
+    stanza->AddAttr(QName(std::string(), iter->first), iter->second);
+  }
+  return stanza.Pass();
+}
+
+}  // namespace remoting