Index: webrtc/libjingle/xmpp/presencereceivetask.cc |
diff --git a/webrtc/libjingle/xmpp/presencereceivetask.cc b/webrtc/libjingle/xmpp/presencereceivetask.cc |
deleted file mode 100644 |
index 3ea7274c7605e251d3e841bd278080b84b553a7b..0000000000000000000000000000000000000000 |
--- a/webrtc/libjingle/xmpp/presencereceivetask.cc |
+++ /dev/null |
@@ -1,141 +0,0 @@ |
-/* |
- * Copyright 2004 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/presencereceivetask.h" |
- |
-#include "webrtc/libjingle/xmpp/constants.h" |
-#include "webrtc/base/stringencode.h" |
- |
-namespace buzz { |
- |
-static bool IsUtf8FirstByte(int c) { |
- return (((c)&0x80)==0) || // is single byte |
- ((unsigned char)((c)-0xc0)<0x3e); // or is lead byte |
-} |
- |
-PresenceReceiveTask::PresenceReceiveTask(XmppTaskParentInterface* parent) |
- : XmppTask(parent, XmppEngine::HL_TYPE) { |
-} |
- |
-PresenceReceiveTask::~PresenceReceiveTask() { |
- Stop(); |
-} |
- |
-int PresenceReceiveTask::ProcessStart() { |
- const XmlElement * stanza = NextStanza(); |
- if (stanza == NULL) { |
- return STATE_BLOCKED; |
- } |
- |
- Jid from(stanza->Attr(QN_FROM)); |
- HandlePresence(from, stanza); |
- |
- return STATE_START; |
-} |
- |
-bool PresenceReceiveTask::HandleStanza(const XmlElement * stanza) { |
- // Verify that this is a presence stanze |
- if (stanza->Name() != QN_PRESENCE) { |
- return false; // not sure if this ever happens. |
- } |
- |
- // Queue it up |
- QueueStanza(stanza); |
- |
- return true; |
-} |
- |
-void PresenceReceiveTask::HandlePresence(const Jid& from, |
- const XmlElement* stanza) { |
- if (stanza->Attr(QN_TYPE) == STR_ERROR) { |
- return; |
- } |
- |
- PresenceStatus status; |
- DecodeStatus(from, stanza, &status); |
- PresenceUpdate(status); |
-} |
- |
-void PresenceReceiveTask::DecodeStatus(const Jid& from, |
- const XmlElement* stanza, |
- PresenceStatus* presence_status) { |
- presence_status->set_jid(from); |
- if (stanza->Attr(QN_TYPE) == STR_UNAVAILABLE) { |
- presence_status->set_available(false); |
- } else { |
- presence_status->set_available(true); |
- const XmlElement * status_elem = stanza->FirstNamed(QN_STATUS); |
- if (status_elem != NULL) { |
- presence_status->set_status(status_elem->BodyText()); |
- |
- // Truncate status messages longer than 300 bytes |
- if (presence_status->status().length() > 300) { |
- size_t len = 300; |
- |
- // Be careful not to split legal utf-8 chars in half |
- while (!IsUtf8FirstByte(presence_status->status()[len]) && len > 0) { |
- len -= 1; |
- } |
- std::string truncated(presence_status->status(), 0, len); |
- presence_status->set_status(truncated); |
- } |
- } |
- |
- const XmlElement * priority = stanza->FirstNamed(QN_PRIORITY); |
- if (priority != NULL) { |
- int pri; |
- if (rtc::FromString(priority->BodyText(), &pri)) { |
- presence_status->set_priority(pri); |
- } |
- } |
- |
- const XmlElement * show = stanza->FirstNamed(QN_SHOW); |
- if (show == NULL || show->FirstChild() == NULL) { |
- presence_status->set_show(PresenceStatus::SHOW_ONLINE); |
- } else if (show->BodyText() == "away") { |
- presence_status->set_show(PresenceStatus::SHOW_AWAY); |
- } else if (show->BodyText() == "xa") { |
- presence_status->set_show(PresenceStatus::SHOW_XA); |
- } else if (show->BodyText() == "dnd") { |
- presence_status->set_show(PresenceStatus::SHOW_DND); |
- } else if (show->BodyText() == "chat") { |
- presence_status->set_show(PresenceStatus::SHOW_CHAT); |
- } else { |
- presence_status->set_show(PresenceStatus::SHOW_ONLINE); |
- } |
- |
- const XmlElement * caps = stanza->FirstNamed(QN_CAPS_C); |
- if (caps != NULL) { |
- std::string node = caps->Attr(QN_NODE); |
- std::string ver = caps->Attr(QN_VER); |
- std::string exts = caps->Attr(QN_EXT); |
- |
- presence_status->set_know_capabilities(true); |
- presence_status->set_caps_node(node); |
- presence_status->set_version(ver); |
- } |
- |
- const XmlElement* delay = stanza->FirstNamed(kQnDelayX); |
- if (delay != NULL) { |
- // Ideally we would parse this according to the Psuedo ISO-8601 rules |
- // that are laid out in JEP-0082: |
- // http://www.jabber.org/jeps/jep-0082.html |
- std::string stamp = delay->Attr(kQnStamp); |
- presence_status->set_sent_time(stamp); |
- } |
- |
- const XmlElement* nick = stanza->FirstNamed(QN_NICKNAME); |
- if (nick) { |
- presence_status->set_nick(nick->BodyText()); |
- } |
- } |
-} |
- |
-} // namespace buzz |