Reland of move webrtc/libjingle/{xmllite,xmpp}

webrtc/libjingle/xmpp/pubsubclient.cc

Index: webrtc/libjingle/xmpp/pubsubclient.cc
diff --git a/webrtc/libjingle/xmpp/pubsubclient.cc b/webrtc/libjingle/xmpp/pubsubclient.cc
deleted file mode 100644
index 41e4e983d3b43f230ab6b4ea5e1ac4841f388736..0000000000000000000000000000000000000000
--- a/webrtc/libjingle/xmpp/pubsubclient.cc
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- *  Copyright 2011 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "webrtc/libjingle/xmpp/pubsubclient.h"
-
-#include <string>
-#include <vector>
-
-#include "webrtc/libjingle/xmpp/constants.h"
-#include "webrtc/libjingle/xmpp/jid.h"
-#include "webrtc/libjingle/xmpp/pubsubtasks.h"
-
-namespace buzz {
-
-void PubSubClient::RequestItems() {
-  PubSubRequestTask* request_task =
-      new PubSubRequestTask(parent_, pubsubjid_, node_);
-  request_task->SignalResult.connect(this, &PubSubClient::OnRequestResult);
-  request_task->SignalError.connect(this, &PubSubClient::OnRequestError);
-
-  PubSubReceiveTask* receive_task =
-      new PubSubReceiveTask(parent_, pubsubjid_, node_);
-  receive_task->SignalUpdate.connect(this, &PubSubClient::OnReceiveUpdate);
-
-  receive_task->Start();
-  request_task->Start();
-}
-
-void PubSubClient::PublishItem(
-    const std::string& itemid, XmlElement* payload, std::string* task_id_out) {
-  std::vector<XmlElement*> children;
-  children.push_back(payload);
-  PublishItem(itemid, children, task_id_out);
-}
-
-void PubSubClient::PublishItem(
-    const std::string& itemid, const std::vector<XmlElement*>& children,
-    std::string* task_id_out) {
-  PubSubPublishTask* publish_task =
-      new PubSubPublishTask(parent_, pubsubjid_, node_, itemid, children);
-  publish_task->SignalError.connect(this, &PubSubClient::OnPublishError);
-  publish_task->SignalResult.connect(this, &PubSubClient::OnPublishResult);
-  publish_task->Start();
-  if (task_id_out) {
-    *task_id_out = publish_task->task_id();
-  }
-}
-
-void PubSubClient::RetractItem(
-    const std::string& itemid, std::string* task_id_out) {
-  PubSubRetractTask* retract_task =
-      new PubSubRetractTask(parent_, pubsubjid_, node_, itemid);
-  retract_task->SignalError.connect(this, &PubSubClient::OnRetractError);
-  retract_task->SignalResult.connect(this, &PubSubClient::OnRetractResult);
-  retract_task->Start();
-  if (task_id_out) {
-    *task_id_out = retract_task->task_id();
-  }
-}
-
-void PubSubClient::OnRequestResult(PubSubRequestTask* task,
-                                   const std::vector<PubSubItem>& items) {
-  SignalItems(this, items);
-}
-
-void PubSubClient::OnRequestError(IqTask* task,
-                                  const XmlElement* stanza) {
-  SignalRequestError(this, stanza);
-}
-
-void PubSubClient::OnReceiveUpdate(PubSubReceiveTask* task,
-                                   const std::vector<PubSubItem>& items) {
-  SignalItems(this, items);
-}
-
-const XmlElement* GetItemFromStanza(const XmlElement* stanza) {
-  if (stanza != NULL) {
-    const XmlElement* pubsub = stanza->FirstNamed(QN_PUBSUB);
-    if (pubsub != NULL) {
-      const XmlElement* publish = pubsub->FirstNamed(QN_PUBSUB_PUBLISH);
-      if (publish != NULL) {
-        return publish->FirstNamed(QN_PUBSUB_ITEM);
-      }
-    }
-  }
-  return NULL;
-}
-
-void PubSubClient::OnPublishResult(PubSubPublishTask* task) {
-  const XmlElement* item = GetItemFromStanza(task->stanza());
-  SignalPublishResult(this, task->task_id(), item);
-}
-
-void PubSubClient::OnPublishError(IqTask* task,
-                                  const XmlElement* error_stanza) {
-  PubSubPublishTask* publish_task =
-      static_cast<PubSubPublishTask*>(task);
-  const XmlElement* item = GetItemFromStanza(publish_task->stanza());
-  SignalPublishError(this, publish_task->task_id(), item, error_stanza);
-}
-
-void PubSubClient::OnRetractResult(PubSubRetractTask* task) {
-  SignalRetractResult(this, task->task_id());
-}
-
-void PubSubClient::OnRetractError(IqTask* task,
-                                  const XmlElement* stanza) {
-  PubSubRetractTask* retract_task =
-      static_cast<PubSubRetractTask*>(task);
-  SignalRetractError(this, retract_task->task_id(), stanza);
-}
-
-
-const std::string PubSubClient::GetPublisherNickFromPubSubItem(
-    const XmlElement* item_elem) {
-  if (item_elem == NULL) {
-    return "";
-  }
-
-  return Jid(item_elem->Attr(QN_ATTR_PUBLISHER)).resource();
-}
-}  // namespace buzz