rename QXmppSrvLookup to QXmppSrvInfo, and restore previous API

1 files changed, 0 insertions, 215 deletions

diff --git a/src/QXmppSrvLookup.cpp b/src/QXmppSrvLookup.cpp
deleted file mode 100644
index 58f20df9..00000000
--- a/src/QXmppSrvLookup.cpp
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * Copyright (C) 2008-2010 The QXmpp developers
- *
- * Authors:
- *  Jeremy Lainé
- *  Manjeet Dahiya
- *
- * Source:
- *  http://code.google.com/p/qxmpp
- *
- * This file is a part of QXmpp library.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- */
-
-#include <QDebug>
-
-#include "QXmppSrvLookup.h"
-
-#ifdef Q_OS_WIN
-#include <windows.h>
-#include <windns.h>
-#else
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <arpa/nameser.h>
-#include <arpa/nameser_compat.h>
-#include <resolv.h>
-#endif
-
-const QString QXmppSrvLookup::c2sPrefix = "_xmpp-client._tcp.";
-const QString QXmppSrvLookup::s2sPrefix = "_xmpp-server._tcp.";
-
-/// Constructs an empty service record object.
-///
-
-QXmppSrvLookup::SrvRecord::SrvRecord()
-    : host_port(0)
-{
-}
-
-/// Returns host name for this service record.
-///
-
-QString QXmppSrvLookup::SrvRecord::hostName() const
-{
-    return host_name;
-}
-
-/// Sets the host name for this service record.
-///
-/// \param hostName
-
-void QXmppSrvLookup::SrvRecord::setHostName(const QString &hostName)
-{
-    host_name = hostName;
-}
-
-/// Returns the port for this service record.
-///
-
-quint16 QXmppSrvLookup::SrvRecord::port() const
-{
-    return host_port;
-}
-
-/// Sets the port for this service record.
-///
-/// \param port
-
-void QXmppSrvLookup::SrvRecord::setPort(quint16 port)
-{
-    host_port = port;
-}
-
-/// If the lookup failed, this function returns a human readable description of the error.
-///
-
-QString QXmppSrvLookup::errorString() const
-{
-    return m_errorString;
-}
-
-/// Returns the list of records associated with this service.
-///
-QList<QXmppSrvLookup::SrvRecord> QXmppSrvLookup::records() const
-{
-    return m_records;
-}
-
-bool QXmppSrvLookup::fromNameC2S(const QString &domain)
-{
-    return fromName(c2sPrefix+domain);
-}
-
-bool QXmppSrvLookup::fromNameS2S(const QString &domain)
-{
-    return fromName(s2sPrefix+domain);
-}
-
-bool QXmppSrvLookup::fromName(const QString &dname)
-{
-    m_errorString.clear();
-#ifdef Q_OS_WIN
-    PDNS_RECORD records, ptr;
-
-    /* perform DNS query */
-    if (DnsQuery_UTF8(dname.toUtf8(), DNS_TYPE_SRV, DNS_QUERY_STANDARD, NULL, &records, NULL) != ERROR_SUCCESS)
-    {
-        m_errorString = QLatin1String("DnsQuery_UTF8 failed");
-        return false;
-    }
-
-    /* extract results */
-    for (ptr = records; ptr != NULL; ptr = ptr->pNext)
-    {
-        if ((ptr->wType == DNS_TYPE_SRV) && !strcmp((char*)ptr->pName, dname.toUtf8()))
-        {
-            QXmppSrvLookup::SrvRecord record;
-            record.setHostName(QString::fromUtf8((char*)ptr->Data.Srv.pNameTarget));
-            record.setPort(ptr->Data.Srv.wPort);
-            m_records.append(record);
-        }
-    }
-
-    DnsRecordListFree(records, DnsFreeRecordList);
-#else
-    unsigned char response[PACKETSZ];
-    int responseLength, answerCount, answerIndex;
-
-    /* explicitly call res_init in case config changed */
-    res_init();
-
-    /* perform DNS query */
-    memset(response, 0, sizeof(response));
-    responseLength = res_query(dname.toAscii(), C_IN, T_SRV, response, sizeof(response));
-    if (responseLength < int(sizeof(HEADER)))
-    {
-        m_errorString = QString("res_query failed: %1").arg(hstrerror(h_errno));
-        return false;
-    }
-
-    /* check the response header */
-    HEADER *header = (HEADER*)response;
-    if (header->rcode != NOERROR || !(answerCount = ntohs(header->ancount)))
-    {
-        m_errorString = QLatin1String("res_query returned an error");
-        return false;
-    }
-
-    /* skip the query */
-    char host[PACKETSZ], answer[PACKETSZ];
-    unsigned char *p = response + sizeof(HEADER);
-    int status = dn_expand(response, response + responseLength, p, host, sizeof(host));
-    if (status < 0)
-    {
-        m_errorString = QLatin1String("dn_expand failed");
-        return false;
-    }
-    p += status + 4;
-
-    /* parse answers */
-    answerIndex = 0;
-    while ((p < response + responseLength) && (answerIndex < answerCount))
-    {
-        int type, klass, ttl, size;
-        status = dn_expand(response, response + responseLength, p, host, sizeof(host));
-        if (status < 0)
-        {
-            m_errorString = QLatin1String("dn_expand failed");
-            return false;
-        }
-
-        p += status;
-        type = (p[0] << 8) | p[1];
-        p += 2;
-        klass = (p[0] << 8) | p[1];
-        p += 2;
-        ttl = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3];
-        p += 4;
-        size = (p[0] << 8) | p[1];
-        p += 2;
-
-        if (type == T_SRV)
-        {
-            quint16 port = (p[4] << 8) | p[5];
-            status = dn_expand(response, response + responseLength, p + 6, answer, sizeof(answer));
-            if (status < 0)
-            {
-                m_errorString = QLatin1String("dn_expand failed");
-                return false;
-            }
-            QXmppSrvLookup::SrvRecord record;
-            record.setHostName(answer);
-            record.setPort(port);
-            m_records.append(record);
-        } else {
-            qWarning("Unexpected DNS answer type");
-        }
-        p += size;
-        answerIndex++;
-    }
-#endif
-    return true;
-}