/* Jabber Protocol Plugin for Miranda IM Copyright (C) 2002-04 Santithorn Bunchua Copyright (C) 2005-12 George Hazan Copyright (C) 2007 Maxim Mluhov Copyright (C) 2012-13 Miranda NG Project This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "jabber.h" #include "jabber_iq.h" #include "jabber_caps.h" #include "version.h" const JabberFeatCapPair g_JabberFeatCapPairs[] = { { JABBER_FEAT_DISCO_INFO, JABBER_CAPS_DISCO_INFO, LPGENT("Supports Service Discovery info") }, { JABBER_FEAT_DISCO_ITEMS, JABBER_CAPS_DISCO_ITEMS, LPGENT("Supports Service Discovery items list") }, { JABBER_FEAT_ENTITY_CAPS, JABBER_CAPS_ENTITY_CAPS, LPGENT("Can inform about its Jabber capabilities") }, { JABBER_FEAT_SI, JABBER_CAPS_SI, LPGENT("Supports stream initiation (for filetransfers for ex.)") }, { JABBER_FEAT_SI_FT, JABBER_CAPS_SI_FT, LPGENT("Supports stream initiation for file transfers") }, { JABBER_FEAT_BYTESTREAMS, JABBER_CAPS_BYTESTREAMS, LPGENT("Supports file transfers via SOCKS5 Bytestreams") }, { JABBER_FEAT_IBB, JABBER_CAPS_IBB, LPGENT("Supports file transfers via In-Band Bytestreams") }, { JABBER_FEAT_OOB, JABBER_CAPS_OOB, LPGENT("Supports file transfers via Out-of-Band Bytestreams") }, { JABBER_FEAT_OOB2, JABBER_CAPS_OOB, LPGENT("Supports file transfers via Out-of-Band Bytestreams") }, { JABBER_FEAT_COMMANDS, JABBER_CAPS_COMMANDS, LPGENT("Supports execution of Ad-Hoc commands") }, { JABBER_FEAT_REGISTER, JABBER_CAPS_REGISTER, LPGENT("Supports in-band registration") }, { JABBER_FEAT_MUC, JABBER_CAPS_MUC, LPGENT("Supports multi-user chat") }, { JABBER_FEAT_CHATSTATES, JABBER_CAPS_CHATSTATES, LPGENT("Can report chat state in a chat session") }, { JABBER_FEAT_LAST_ACTIVITY, JABBER_CAPS_LAST_ACTIVITY, LPGENT("Can report information about the last activity of the user") }, { JABBER_FEAT_VERSION, JABBER_CAPS_VERSION, LPGENT("Can report own version information") }, { JABBER_FEAT_ENTITY_TIME, JABBER_CAPS_ENTITY_TIME, LPGENT("Can report local time of the user") }, { JABBER_FEAT_PING, JABBER_CAPS_PING, LPGENT("Can send and receive ping requests") }, { JABBER_FEAT_DATA_FORMS, JABBER_CAPS_DATA_FORMS, LPGENT("Supports data forms") }, { JABBER_FEAT_MESSAGE_EVENTS, JABBER_CAPS_MESSAGE_EVENTS, LPGENT("Can request and respond to events relating to the delivery, display, and composition of messages") }, { JABBER_FEAT_VCARD_TEMP, JABBER_CAPS_VCARD_TEMP, LPGENT("Supports vCard") }, { JABBER_FEAT_AVATAR, JABBER_CAPS_AVATAR, LPGENT("Supports iq-based avatars") }, { JABBER_FEAT_XHTML, JABBER_CAPS_XHTML, LPGENT("Supports XHTML formatting of chat messages") }, { JABBER_FEAT_AGENTS, JABBER_CAPS_AGENTS, LPGENT("Supports Jabber Browsing") }, { JABBER_FEAT_BROWSE, JABBER_CAPS_BROWSE, LPGENT("Supports Jabber Browsing") }, { JABBER_FEAT_FEATURE_NEG, JABBER_CAPS_FEATURE_NEG, LPGENT("Can negotiate options for specific features") }, { JABBER_FEAT_AMP, JABBER_CAPS_AMP, LPGENT("Can request advanced processing of message stanzas") }, { JABBER_FEAT_USER_MOOD, JABBER_CAPS_USER_MOOD, LPGENT("Can report information about user moods") }, { JABBER_FEAT_USER_MOOD_NOTIFY, JABBER_CAPS_USER_MOOD_NOTIFY, LPGENT("Receives information about user moods") }, { JABBER_FEAT_PUBSUB, JABBER_CAPS_PUBSUB, LPGENT("Supports generic publish-subscribe functionality") }, { JABBER_FEAT_SECUREIM, JABBER_CAPS_SECUREIM, LPGENT("Supports SecureIM plugin for Miranda NG") }, { JABBER_FEAT_MIROTR, JABBER_CAPS_MIROTR, LPGENT("Supports MirOTR plugin for Miranda NG") }, { JABBER_FEAT_NEWGPG, JABBER_CAPS_NEWGPG, LPGENT("Supports New_GPG plugin for Miranda NG") }, { JABBER_FEAT_PRIVACY_LISTS, JABBER_CAPS_PRIVACY_LISTS, LPGENT("Can block communications from particular other users using Privacy lists") }, { JABBER_FEAT_MESSAGE_RECEIPTS, JABBER_CAPS_MESSAGE_RECEIPTS, LPGENT("Supports Message Receipts") }, { JABBER_FEAT_USER_TUNE, JABBER_CAPS_USER_TUNE, LPGENT("Can report information about the music to which a user is listening") }, { JABBER_FEAT_USER_TUNE_NOTIFY, JABBER_CAPS_USER_TUNE_NOTIFY, LPGENT("Receives information about the music to which a user is listening") }, { JABBER_FEAT_PRIVATE_STORAGE, JABBER_CAPS_PRIVATE_STORAGE, LPGENT("Supports private XML Storage (for bookmakrs and other)") }, { JABBER_FEAT_ATTENTION, JABBER_CAPS_ATTENTION, LPGENT("Supports attention requests ('nudge')") }, { JABBER_FEAT_ATTENTION_0, JABBER_CAPS_ATTENTION_0, LPGENT("Supports attention requests ('nudge')") }, { JABBER_FEAT_ARCHIVE_AUTO, JABBER_CAPS_ARCHIVE_AUTO, LPGENT("Supports chat history retrieving") }, { JABBER_FEAT_ARCHIVE_MANAGE, JABBER_CAPS_ARCHIVE_MANAGE, LPGENT("Supports chat history management") }, { JABBER_FEAT_USER_ACTIVITY, JABBER_CAPS_USER_ACTIVITY, LPGENT("Can report information about user activity") }, { JABBER_FEAT_USER_ACTIVITY_NOTIFY, JABBER_CAPS_USER_ACTIVITY_NOTIFY, LPGENT("Receives information about user activity") }, { JABBER_FEAT_MIRANDA_NOTES, JABBER_CAPS_MIRANDA_NOTES, LPGENT("Supports Miranda NG notes extension") }, { JABBER_FEAT_JINGLE, JABBER_CAPS_JINGLE, LPGENT("Supports Jingle") }, { JABBER_FEAT_ROSTER_EXCHANGE, JABBER_CAPS_ROSTER_EXCHANGE, LPGENT("Supports Roster Exchange") }, { NULL, 0, NULL } }; const JabberFeatCapPair g_JabberFeatCapPairsExt[] = { { _T(JABBER_EXT_SECUREIM), JABBER_CAPS_SECUREIM }, { _T(JABBER_EXT_MIROTR), JABBER_CAPS_MIROTR }, { _T(JABBER_EXT_NEWGPG), JABBER_CAPS_NEWGPG }, { _T(JABBER_EXT_COMMANDS), JABBER_CAPS_COMMANDS }, { _T(JABBER_EXT_USER_MOOD), JABBER_CAPS_USER_MOOD_NOTIFY }, { _T(JABBER_EXT_USER_TUNE), JABBER_CAPS_USER_TUNE_NOTIFY }, { _T(JABBER_EXT_USER_ACTIVITY), JABBER_CAPS_USER_ACTIVITY_NOTIFY }, { _T(JABBER_EXT_MIR_NOTES), JABBER_CAPS_MIRANDA_NOTES, }, { szCoreVersion, JABBER_CAPS_MIRANDA_PARTIAL }, { _T(JABBER_EXT_PLATFORMX86), JABBER_CAPS_PLATFORMX86 }, { _T(JABBER_EXT_PLATFORMX64), JABBER_CAPS_PLATFORMX64 }, { NULL, 0 } }; void CJabberProto::OnIqResultCapsDiscoInfoSI(HXML, CJabberIqInfo* pInfo) { pResourceStatus r( ResourceInfoFromJID(pInfo->GetFrom())); if (r == NULL) return; if (r->m_tszCapsNode == NULL) OnIqResultCapsDiscoInfo(NULL, pInfo); HXML query = pInfo->GetChildNode(); if (pInfo->GetIqType() == JABBER_IQ_TYPE_RESULT && query) { // XEP-0232 support HXML xform; for (int i = 1; (xform = xmlGetNthChild(query, _T("x"), i)) != NULL; i++) { TCHAR *szFormTypeValue = XPath(xform, _T("field[@var='FORM_TYPE']/value")); if (szFormTypeValue && !_tcscmp(szFormTypeValue, _T("urn:xmpp:dataforms:softwareinfo"))) { TCHAR *szTmp = XPath(xform, _T("field[@var='os']/value")); if (szTmp) r->m_tszOs = mir_tstrdup(szTmp); szTmp = XPath(xform, _T("field[@var='os_version']/value")); if (szTmp) r->m_tszOsVersion = mir_tstrdup(szTmp); szTmp = XPath(xform, _T("field[@var='software']/value")); if (szTmp) r->m_tszSoftware = mir_tstrdup(szTmp); szTmp = XPath(xform, _T("field[@var='software_version']/value")); if (szTmp) r->m_tszSoftwareVersion = mir_tstrdup(szTmp); szTmp = XPath(xform, _T("field[@var='x-miranda-core-version']/value")); if (szTmp) r->m_tszXMirandaCoreVersion = mir_tstrdup(szTmp); JabberUserInfoUpdate(pInfo->GetHContact()); } } } } void CJabberProto::OnIqResultCapsDiscoInfo(HXML, CJabberIqInfo* pInfo) { pResourceStatus r( ResourceInfoFromJID(pInfo->GetFrom())); HXML query = pInfo->GetChildNode(); if (pInfo->GetIqType() == JABBER_IQ_TYPE_RESULT && query) { JabberCapsBits jcbCaps = 0; HXML feature; for (int i = 1; (feature = xmlGetNthChild(query, _T("feature"), i)) != NULL; i++) { const TCHAR *featureName = xmlGetAttrValue(feature, _T("var")); if (!featureName) continue; for (int j = 0; g_JabberFeatCapPairs[j].szFeature; j++) { if ( !_tcscmp(g_JabberFeatCapPairs[j].szFeature, featureName)) { jcbCaps |= g_JabberFeatCapPairs[j].jcbCap; break; } } } // no version info support and no XEP-0115 support? if (r && r->m_dwVersionRequestTime == -1 && !r->m_tszSoftwareVersion && !r->m_tszSoftware && !r->m_tszCapsNode) { r->m_jcbCachedCaps = jcbCaps; r->m_dwDiscoInfoRequestTime = -1; return; } if ( !m_clientCapsManager.SetClientCaps(pInfo->GetIqId(), jcbCaps)) if (r) r->m_jcbCachedCaps = jcbCaps; JabberUserInfoUpdate(pInfo->GetHContact()); } else { // no version info support and no XEP-0115 support? if (r && r->m_dwVersionRequestTime == -1 && !r->m_tszSoftwareVersion && !r->m_tszSoftware && !r->m_tszCapsNode) { r->m_jcbCachedCaps = JABBER_RESOURCE_CAPS_NONE; r->m_dwDiscoInfoRequestTime = -1; return; } m_clientCapsManager.SetClientCaps(pInfo->GetIqId(), JABBER_RESOURCE_CAPS_ERROR); } } JabberCapsBits CJabberProto::GetTotalJidCapabilites(const TCHAR *jid) { if (jid == NULL) return JABBER_RESOURCE_CAPS_NONE; TCHAR szBareJid[JABBER_MAX_JID_LEN]; JabberStripJid(jid, szBareJid, SIZEOF(szBareJid)); JABBER_LIST_ITEM *item = ListGetItemPtr(LIST_ROSTER, szBareJid); if ( !item) item = ListGetItemPtr(LIST_VCARD_TEMP, szBareJid); JabberCapsBits jcbToReturn = JABBER_RESOURCE_CAPS_NONE; // get bare jid info only if where is no resources if ( !item || (item && !item->arResources.getCount())) { jcbToReturn = GetResourceCapabilites(szBareJid, FALSE); if (jcbToReturn & JABBER_RESOURCE_CAPS_ERROR) jcbToReturn = JABBER_RESOURCE_CAPS_NONE; } if (item) { for (int i=0; i < item->arResources.getCount(); i++) { TCHAR szFullJid[JABBER_MAX_JID_LEN]; mir_sntprintf(szFullJid, JABBER_MAX_JID_LEN, _T("%s/%s"), szBareJid, item->arResources[i]->m_tszResourceName); JabberCapsBits jcb = GetResourceCapabilites(szFullJid, FALSE); if ( !(jcb & JABBER_RESOURCE_CAPS_ERROR)) jcbToReturn |= jcb; } } return jcbToReturn; } JabberCapsBits CJabberProto::GetResourceCapabilites(const TCHAR *jid, BOOL appendBestResource) { TCHAR fullJid[JABBER_MAX_JID_LEN]; if (appendBestResource) GetClientJID(jid, fullJid, SIZEOF(fullJid)); else _tcsncpy(fullJid, jid, SIZEOF(fullJid)); pResourceStatus r( ResourceInfoFromJID(fullJid)); if (r == NULL) return JABBER_RESOURCE_CAPS_ERROR; // XEP-0115 mode if (r->m_tszCapsNode && r->m_tszCapsVer) { JabberCapsBits jcbCaps = 0, jcbExtCaps = 0; BOOL bRequestSent = FALSE; JabberCapsBits jcbMainCaps = m_clientCapsManager.GetClientCaps(r->m_tszCapsNode, r->m_tszCapsVer); if (jcbMainCaps == JABBER_RESOURCE_CAPS_TIMEOUT && !r->m_dwDiscoInfoRequestTime) jcbMainCaps = JABBER_RESOURCE_CAPS_ERROR; if (jcbMainCaps == JABBER_RESOURCE_CAPS_UNINIT) { // send disco#info query CJabberIqInfo *pInfo = m_iqManager.AddHandler(&CJabberProto::OnIqResultCapsDiscoInfo, JABBER_IQ_TYPE_GET, fullJid, JABBER_IQ_PARSE_FROM | JABBER_IQ_PARSE_CHILD_TAG_NODE); pInfo->SetTimeout(JABBER_RESOURCE_CAPS_QUERY_TIMEOUT); m_clientCapsManager.SetClientCaps(r->m_tszCapsNode, r->m_tszCapsVer, JABBER_RESOURCE_CAPS_IN_PROGRESS, pInfo->GetIqId()); r->m_dwDiscoInfoRequestTime = pInfo->GetRequestTime(); TCHAR queryNode[512]; mir_sntprintf(queryNode, SIZEOF(queryNode), _T("%s#%s"), r->m_tszCapsNode, r->m_tszCapsVer); m_ThreadInfo->send( XmlNodeIq(pInfo) << XQUERY(JABBER_FEAT_DISCO_INFO) << XATTR(_T("node"), queryNode)); bRequestSent = TRUE; } else if (jcbMainCaps == JABBER_RESOURCE_CAPS_IN_PROGRESS) bRequestSent = TRUE; else if (jcbMainCaps != JABBER_RESOURCE_CAPS_TIMEOUT) jcbCaps |= jcbMainCaps; if (jcbMainCaps != JABBER_RESOURCE_CAPS_TIMEOUT && r->m_tszCapsExt) { TCHAR *caps = mir_tstrdup(r->m_tszCapsExt); TCHAR *token = _tcstok(caps, _T(" ")); while (token) { switch (jcbExtCaps = m_clientCapsManager.GetClientCaps(r->m_tszCapsNode, token)) { case JABBER_RESOURCE_CAPS_ERROR: break; case JABBER_RESOURCE_CAPS_UNINIT: { // send disco#info query CJabberIqInfo* pInfo = m_iqManager.AddHandler(&CJabberProto::OnIqResultCapsDiscoInfo, JABBER_IQ_TYPE_GET, fullJid, JABBER_IQ_PARSE_FROM | JABBER_IQ_PARSE_CHILD_TAG_NODE); pInfo->SetTimeout(JABBER_RESOURCE_CAPS_QUERY_TIMEOUT); m_clientCapsManager.SetClientCaps(r->m_tszCapsNode, token, JABBER_RESOURCE_CAPS_IN_PROGRESS, pInfo->GetIqId()); TCHAR queryNode[512]; mir_sntprintf(queryNode, SIZEOF(queryNode), _T("%s#%s"), r->m_tszCapsNode, token); m_ThreadInfo->send( XmlNodeIq(pInfo) << XQUERY(JABBER_FEAT_DISCO_INFO) << XATTR(_T("node"), queryNode)); bRequestSent = TRUE; break; } case JABBER_RESOURCE_CAPS_IN_PROGRESS: bRequestSent = TRUE; break; default: jcbCaps |= jcbExtCaps; } token = _tcstok(NULL, _T(" ")); } mir_free(caps); } if (bRequestSent) return JABBER_RESOURCE_CAPS_IN_PROGRESS; return jcbCaps | r->m_jcbManualDiscoveredCaps; } // capability mode (version request + service discovery) // no version info: if ( !r->m_tszSoftwareVersion && !r->m_tszSoftware) { // version request not sent: if ( !r->m_dwVersionRequestTime) { // send version query CJabberIqInfo *pInfo = m_iqManager.AddHandler(&CJabberProto::OnIqResultVersion, JABBER_IQ_TYPE_GET, fullJid, JABBER_IQ_PARSE_FROM | JABBER_IQ_PARSE_HCONTACT | JABBER_IQ_PARSE_CHILD_TAG_NODE); pInfo->SetTimeout(JABBER_RESOURCE_CAPS_QUERY_TIMEOUT); r->m_dwVersionRequestTime = pInfo->GetRequestTime(); XmlNodeIq iq(pInfo); iq << XQUERY(JABBER_FEAT_VERSION); m_ThreadInfo->send(iq); return JABBER_RESOURCE_CAPS_IN_PROGRESS; } // version not received: else if (r->m_dwVersionRequestTime != -1) { // no timeout? if (GetTickCount() - r->m_dwVersionRequestTime < JABBER_RESOURCE_CAPS_QUERY_TIMEOUT) return JABBER_RESOURCE_CAPS_IN_PROGRESS; // timeout r->m_dwVersionRequestTime = -1; } // no version information, try direct service discovery if ( !r->m_dwDiscoInfoRequestTime) { // send disco#info query CJabberIqInfo *pInfo = m_iqManager.AddHandler(&CJabberProto::OnIqResultCapsDiscoInfo, JABBER_IQ_TYPE_GET, fullJid, JABBER_IQ_PARSE_FROM | JABBER_IQ_PARSE_CHILD_TAG_NODE); pInfo->SetTimeout(JABBER_RESOURCE_CAPS_QUERY_TIMEOUT); r->m_dwDiscoInfoRequestTime = pInfo->GetRequestTime(); XmlNodeIq iq(pInfo); iq << XQUERY(JABBER_FEAT_DISCO_INFO); m_ThreadInfo->send(iq); return JABBER_RESOURCE_CAPS_IN_PROGRESS; } else if (r->m_dwDiscoInfoRequestTime == -1) return r->m_jcbCachedCaps | r->m_jcbManualDiscoveredCaps; else if (GetTickCount() - r->m_dwDiscoInfoRequestTime < JABBER_RESOURCE_CAPS_QUERY_TIMEOUT) return JABBER_RESOURCE_CAPS_IN_PROGRESS; else r->m_dwDiscoInfoRequestTime = -1; // version request timeout: return JABBER_RESOURCE_CAPS_NONE; } // version info available: if (r->m_tszSoftware && r->m_tszSoftwareVersion) { JabberCapsBits jcbMainCaps = m_clientCapsManager.GetClientCaps(r->m_tszSoftware, r->m_tszSoftwareVersion); if (jcbMainCaps == JABBER_RESOURCE_CAPS_ERROR) { // Bombus hack: if ( !_tcscmp(r->m_tszSoftware, _T("Bombus")) || !_tcscmp(r->m_tszSoftware, _T("BombusMod"))) { jcbMainCaps = JABBER_CAPS_SI|JABBER_CAPS_SI_FT|JABBER_CAPS_IBB|JABBER_CAPS_MESSAGE_EVENTS|JABBER_CAPS_MESSAGE_EVENTS_NO_DELIVERY|JABBER_CAPS_DATA_FORMS|JABBER_CAPS_LAST_ACTIVITY|JABBER_CAPS_VERSION|JABBER_CAPS_COMMANDS|JABBER_CAPS_VCARD_TEMP; m_clientCapsManager.SetClientCaps(r->m_tszSoftware, r->m_tszSoftwareVersion, jcbMainCaps); } // Neos hack: else if ( !_tcscmp(r->m_tszSoftware, _T("neos"))) { jcbMainCaps = JABBER_CAPS_OOB|JABBER_CAPS_MESSAGE_EVENTS|JABBER_CAPS_MESSAGE_EVENTS_NO_DELIVERY|JABBER_CAPS_LAST_ACTIVITY|JABBER_CAPS_VERSION; m_clientCapsManager.SetClientCaps(r->m_tszSoftware, r->m_tszSoftwareVersion, jcbMainCaps); } // sim hack: else if ( !_tcscmp(r->m_tszSoftware, _T("sim"))) { jcbMainCaps = JABBER_CAPS_OOB|JABBER_CAPS_VERSION|JABBER_CAPS_MESSAGE_EVENTS|JABBER_CAPS_MESSAGE_EVENTS_NO_DELIVERY; m_clientCapsManager.SetClientCaps(r->m_tszSoftware, r->m_tszSoftwareVersion, jcbMainCaps); } } else if (jcbMainCaps == JABBER_RESOURCE_CAPS_UNINIT) { // send disco#info query CJabberIqInfo *pInfo = m_iqManager.AddHandler(&CJabberProto::OnIqResultCapsDiscoInfo, JABBER_IQ_TYPE_GET, fullJid, JABBER_IQ_PARSE_FROM | JABBER_IQ_PARSE_CHILD_TAG_NODE); pInfo->SetTimeout(JABBER_RESOURCE_CAPS_QUERY_TIMEOUT); m_clientCapsManager.SetClientCaps(r->m_tszSoftware, r->m_tszSoftwareVersion, JABBER_RESOURCE_CAPS_IN_PROGRESS, pInfo->GetIqId()); r->m_dwDiscoInfoRequestTime = pInfo->GetRequestTime(); XmlNodeIq iq(pInfo); iq << XQUERY(JABBER_FEAT_DISCO_INFO); m_ThreadInfo->send(iq); jcbMainCaps = JABBER_RESOURCE_CAPS_IN_PROGRESS; } return jcbMainCaps | r->m_jcbManualDiscoveredCaps; } return JABBER_RESOURCE_CAPS_NONE; } ///////////////////////////////////////////////////////////////////////////////////////// // CJabberClientPartialCaps class CJabberClientPartialCaps::CJabberClientPartialCaps(const TCHAR *szVer) { m_szVer = mir_tstrdup(szVer); m_jcbCaps = JABBER_RESOURCE_CAPS_UNINIT; m_pNext = NULL; m_nIqId = -1; m_dwRequestTime = 0; } CJabberClientPartialCaps::~CJabberClientPartialCaps() { mir_free(m_szVer); if (m_pNext) delete m_pNext; } CJabberClientPartialCaps* CJabberClientPartialCaps::SetNext(CJabberClientPartialCaps *pCaps) { CJabberClientPartialCaps *pRetVal = m_pNext; m_pNext = pCaps; return pRetVal; } void CJabberClientPartialCaps::SetCaps(JabberCapsBits jcbCaps, int nIqId /*= -1*/) { if (jcbCaps == JABBER_RESOURCE_CAPS_IN_PROGRESS) m_dwRequestTime = GetTickCount(); else m_dwRequestTime = 0; m_jcbCaps = jcbCaps; m_nIqId = nIqId; } JabberCapsBits CJabberClientPartialCaps::GetCaps() { if (m_jcbCaps == JABBER_RESOURCE_CAPS_IN_PROGRESS && GetTickCount() - m_dwRequestTime > JABBER_RESOURCE_CAPS_QUERY_TIMEOUT) { m_jcbCaps = JABBER_RESOURCE_CAPS_TIMEOUT; m_dwRequestTime = 0; } return m_jcbCaps; } CJabberClientPartialCaps* CJabberClientCaps::FindByVersion(const TCHAR *szVer) { if ( !m_pCaps || !szVer) return NULL; CJabberClientPartialCaps *pCaps = m_pCaps; while (pCaps) { if ( !_tcscmp(szVer, pCaps->GetVersion())) break; pCaps = pCaps->GetNext(); } return pCaps; } CJabberClientPartialCaps* CJabberClientCaps::FindById(int nIqId) { if ( !m_pCaps || nIqId == -1) return NULL; CJabberClientPartialCaps *pCaps = m_pCaps; while (pCaps) { if (pCaps->GetIqId() == nIqId) break; pCaps = pCaps->GetNext(); } return pCaps; } ///////////////////////////////////////////////////////////////////////////////////////// // CJabberClientCaps class CJabberClientCaps::CJabberClientCaps(const TCHAR *szNode) { m_szNode = mir_tstrdup(szNode); m_pCaps = NULL; m_pNext= NULL; } CJabberClientCaps::~CJabberClientCaps() { mir_free(m_szNode); if (m_pCaps) delete m_pCaps; if (m_pNext) delete m_pNext; } CJabberClientCaps* CJabberClientCaps::SetNext(CJabberClientCaps *pClient) { CJabberClientCaps *pRetVal = m_pNext; m_pNext = pClient; return pRetVal; } JabberCapsBits CJabberClientCaps::GetPartialCaps(TCHAR *szVer) { CJabberClientPartialCaps *pCaps = FindByVersion(szVer); return (pCaps) ? pCaps->GetCaps() : JABBER_RESOURCE_CAPS_UNINIT; } BOOL CJabberClientCaps::SetPartialCaps(const TCHAR *szVer, JabberCapsBits jcbCaps, int nIqId /*= -1*/) { CJabberClientPartialCaps *pCaps = FindByVersion(szVer); if ( !pCaps) { pCaps = new CJabberClientPartialCaps(szVer); if ( !pCaps) return FALSE; pCaps->SetNext(m_pCaps); m_pCaps = pCaps; } pCaps->SetCaps(jcbCaps, nIqId); return TRUE; } BOOL CJabberClientCaps::SetPartialCaps(int nIqId, JabberCapsBits jcbCaps) { CJabberClientPartialCaps *pCaps = FindById(nIqId); if ( !pCaps) return FALSE; pCaps->SetCaps(jcbCaps, -1); return TRUE; } ///////////////////////////////////////////////////////////////////////////////////////// // CJabberClientCapsManager class CJabberClientCapsManager::CJabberClientCapsManager(CJabberProto* proto) { ppro = proto; InitializeCriticalSection(&m_cs); m_pClients = NULL; } CJabberClientCapsManager::~CJabberClientCapsManager() { if (m_pClients) delete m_pClients; DeleteCriticalSection(&m_cs); } CJabberClientCaps * CJabberClientCapsManager::FindClient(const TCHAR *szNode) { if ( !m_pClients || !szNode) return NULL; CJabberClientCaps *pClient = m_pClients; while (pClient) { if ( !_tcscmp(szNode, pClient->GetNode())) break; pClient = pClient->GetNext(); } return pClient; } void CJabberClientCapsManager::AddDefaultCaps() { SetClientCaps(JABBER_CAPS_MIRANDA_NODE, szCoreVersion, JABBER_CAPS_MIRANDA_ALL); for (int i=0; g_JabberFeatCapPairsExt[i].szFeature; i++) SetClientCaps(JABBER_CAPS_MIRANDA_NODE, g_JabberFeatCapPairsExt[i].szFeature, g_JabberFeatCapPairsExt[i].jcbCap); } JabberCapsBits CJabberClientCapsManager::GetClientCaps(TCHAR *szNode, TCHAR *szVer) { Lock(); CJabberClientCaps *pClient = FindClient(szNode); if ( !pClient) { Unlock(); ppro->Log("CAPS: get no caps for: %S, %S", szNode, szVer); return JABBER_RESOURCE_CAPS_UNINIT; } JabberCapsBits jcbCaps = pClient->GetPartialCaps(szVer); Unlock(); ppro->Log("CAPS: get caps %I64x for: %S, %S", jcbCaps, szNode, szVer); return jcbCaps; } BOOL CJabberClientCapsManager::SetClientCaps(const TCHAR *szNode, const TCHAR *szVer, JabberCapsBits jcbCaps, int nIqId /*= -1*/) { Lock(); CJabberClientCaps *pClient = FindClient(szNode); if ( !pClient) { pClient = new CJabberClientCaps(szNode); if ( !pClient) { Unlock(); return FALSE; } pClient->SetNext(m_pClients); m_pClients = pClient; } BOOL bOk = pClient->SetPartialCaps(szVer, jcbCaps, nIqId); Unlock(); ppro->Log("CAPS: set caps %I64x for: %S, %S", jcbCaps, szNode, szVer); return bOk; } BOOL CJabberClientCapsManager::SetClientCaps(int nIqId, JabberCapsBits jcbCaps) { Lock(); if ( !m_pClients) { Unlock(); return FALSE; } BOOL bOk = FALSE; CJabberClientCaps *pClient = m_pClients; while (pClient) { if (pClient->SetPartialCaps(nIqId, jcbCaps)) { ppro->Log("CAPS: set caps %I64x for iq %d", jcbCaps, nIqId); bOk = TRUE; break; } pClient = pClient->GetNext(); } Unlock(); return bOk; } BOOL CJabberClientCapsManager::HandleInfoRequest(HXML, CJabberIqInfo* pInfo, const TCHAR *szNode) { int i; JabberCapsBits jcb = 0; if (szNode) { for (i=0; g_JabberFeatCapPairsExt[i].szFeature; i++) { TCHAR szExtCap[ 512 ]; mir_sntprintf(szExtCap, SIZEOF(szExtCap), _T("%s#%s"), JABBER_CAPS_MIRANDA_NODE, g_JabberFeatCapPairsExt[i].szFeature); if ( !_tcscmp(szNode, szExtCap)) { jcb = g_JabberFeatCapPairsExt[i].jcbCap; break; } } // check features registered through IJabberNetInterface::RegisterFeature() and IJabberNetInterface::AddFeatures() for (i=0; i < ppro->m_lstJabberFeatCapPairsDynamic.getCount(); i++) { TCHAR szExtCap[ 512 ]; mir_sntprintf(szExtCap, SIZEOF(szExtCap), _T("%s#%s"), JABBER_CAPS_MIRANDA_NODE, ppro->m_lstJabberFeatCapPairsDynamic[i]->szExt); if ( !_tcscmp(szNode, szExtCap)) { jcb = ppro->m_lstJabberFeatCapPairsDynamic[i]->jcbCap; break; } } // unknown node, not XEP-0115 request if ( !jcb) return FALSE; } else { jcb = JABBER_CAPS_MIRANDA_ALL; for (i=0; i < ppro->m_lstJabberFeatCapPairsDynamic.getCount(); i++) jcb |= ppro->m_lstJabberFeatCapPairsDynamic[i]->jcbCap; } if ( !ppro->m_options.AllowVersionRequests) jcb &= ~JABBER_CAPS_VERSION; XmlNodeIq iq(_T("result"), pInfo); HXML query = iq << XQUERY(JABBER_FEAT_DISCO_INFO); if (szNode) query << XATTR(_T("node"), szNode); query << XCHILD(_T("identity")) << XATTR(_T("category"), _T("client")) << XATTR(_T("type"), _T("pc")) << XATTR(_T("name"), _T("Miranda")); for (i=0; g_JabberFeatCapPairs[i].szFeature; i++) if (jcb & g_JabberFeatCapPairs[i].jcbCap) query << XCHILD(_T("feature")) << XATTR(_T("var"), g_JabberFeatCapPairs[i].szFeature); for (i=0; i < ppro->m_lstJabberFeatCapPairsDynamic.getCount(); i++) if (jcb & ppro->m_lstJabberFeatCapPairsDynamic[i]->jcbCap) query << XCHILD(_T("feature")) << XATTR(_T("var"), ppro->m_lstJabberFeatCapPairsDynamic[i]->szFeature); if (ppro->m_options.AllowVersionRequests && !szNode) { TCHAR szOsBuffer[256] = {0}; TCHAR *os = szOsBuffer; if (ppro->m_options.ShowOSVersion) { if ( !GetOSDisplayString(szOsBuffer, SIZEOF(szOsBuffer))) lstrcpyn(szOsBuffer, _T(""), SIZEOF(szOsBuffer)); else { TCHAR *szOsWindows = _T("Microsoft Windows"); size_t nOsWindowsLength = _tcslen(szOsWindows); if ( !_tcsnicmp(szOsBuffer, szOsWindows, nOsWindowsLength)) os += nOsWindowsLength + 1; } } HXML form = query << XCHILDNS(_T("x"), JABBER_FEAT_DATA_FORMS) << XATTR(_T("type"), _T("result")); form << XCHILD(_T("field")) << XATTR(_T("var"), _T("FORM_TYPE")) << XATTR(_T("type"), _T("hidden")) << XCHILD(_T("value"), _T("urn:xmpp:dataforms:softwareinfo")); if (ppro->m_options.ShowOSVersion) { form << XCHILD(_T("field")) << XATTR(_T("var"), _T("os")) << XCHILD(_T("value"), _T("Microsoft Windows")); form << XCHILD(_T("field")) << XATTR(_T("var"), _T("os_version")) << XCHILD(_T("value"), os); } form << XCHILD(_T("field")) << XATTR(_T("var"), _T("software")) << XCHILD(_T("value"), _T("Miranda NG Jabber Protocol")); form << XCHILD(_T("field")) << XATTR(_T("var"), _T("software_version")) << XCHILD(_T("value"), _T(__VERSION_STRING)); form << XCHILD(_T("field")) << XATTR(_T("var"), _T("x-miranda-core-version")) << XCHILD(_T("value"), szCoreVersion); } ppro->m_ThreadInfo->send(iq); return TRUE; }