void XPath::ProcessPath(LookupInfo &info, bool bCreate)
{
if (!info.nodeName) return;
TCHAR *nodeName = (TCHAR *)alloca(sizeof(TCHAR) * (info.nodeName.length+1));
lstrcpyn(nodeName, info.nodeName.p, info.nodeName.length+1);
if (info.attrName && info.attrValue) {
TCHAR *attrName = (TCHAR *)alloca(sizeof(TCHAR)* (info.attrName.length + 1));
lstrcpyn(attrName, info.attrName.p, info.attrName.length + 1);
TCHAR *attrValue = (TCHAR *)alloca(sizeof(TCHAR)* (info.attrValue.length + 1));
lstrcpyn(attrValue, info.attrValue.p, info.attrValue.length + 1);
HXML hXml = xmlGetChildByTag(m_hXml, nodeName, attrName, attrValue);
m_hXml = (hXml || !bCreate) ? hXml : (m_hXml << XCHILD(nodeName) << XATTR(attrName, attrValue));
}
else if (info.nodeIndex) {
int idx = _ttoi(info.nodeIndex.p);
m_hXml = lstrcmp(nodeName, _T("*")) ? xmlGetNthChild(m_hXml, nodeName, idx) : xmlGetChild(m_hXml, idx - 1);
}
else {
HXML hXml = xmlGetChild(m_hXml, nodeName);
m_hXml = (hXml || !bCreate) ? hXml : (m_hXml << XCHILD(nodeName));
}
info.Reset();
}
void scroll( short n )
{
register row, col;
if (!OPEN) return;
col = 0;
for ( row = 0; row < (HEIGHT-1); row++ )
copy_row( WIDTH, (short *)&XCHAR(row+1,col), (short *)&CHAR(row,col), (short *)&XCHAR(row,col) );
// for ( col = 0; col < WIDTH; col++ )
// {
// CHAR( row, col ) = XCHAR( row+1, col );
// ATTR( row, col ) = XATTR( row+1, col );
// XCHAR( row, col ) = XCHAR( row+1, col );
// XATTR( row, col ) = XATTR( row+1, col );
// }
for ( col = 0; col < WIDTH; col++ )
{
CHAR( HEIGHT-1, col ) = ' ';
ATTR( HEIGHT-1, col ) = XATTR( HEIGHT-1, col );
XCHAR( HEIGHT-1, col ) = ' ';
}
}
void CJabberProto::RetrieveMessageArchive(MCONTACT hContact, JABBER_LIST_ITEM *pItem)
{
if (pItem->bHistoryRead)
return;
pItem->bHistoryRead = TRUE;
XmlNodeIq iq( AddIQ(&CJabberProto::OnIqResultGetCollectionList, JABBER_IQ_TYPE_GET));
HXML list = iq << XCHILDNS( _T("list"), JABBER_FEAT_ARCHIVE) << XATTR(_T("with"), pItem->jid);
time_t tmLast = getDword(hContact, "LastCollection", 0);
if (tmLast) {
TCHAR buf[40];
list << XATTR(_T("start"), time2str(tmLast, buf, SIZEOF(buf)));
}
m_ThreadInfo->send(iq);
}
void CJabberProto::IbbSendThread(JABBER_IBB_TRANSFER *jibb)
{
debugLogA("Thread started: type=ibb_send");
jibb->hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
jibb->bStreamInitialized = FALSE;
jibb->bStreamClosed = FALSE;
jibb->state = JIBB_SENDING;
m_ThreadInfo->send(
XmlNodeIq( AddIQ(&CJabberProto::OnIbbInitiateResult, JABBER_IQ_TYPE_SET, jibb->dstJID, 0, -1, jibb))
<< XCHILDNS(_T("open"), JABBER_FEAT_IBB) << XATTR(_T("sid"), jibb->sid) << XATTRI(_T("block-size"), JABBER_IBB_BLOCK_SIZE)
<< XATTR(_T("stanza"), _T("message")));
WaitForSingleObject(jibb->hEvent, INFINITE);
CloseHandle(jibb->hEvent);
jibb->hEvent = NULL;
if (jibb->bStreamInitialized) {
jibb->wPacketId = 0;
BOOL bSent = (this->*jibb->pfnSend)(JABBER_IBB_BLOCK_SIZE, jibb->ft);
if (!jibb->bStreamClosed) {
jibb->hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
m_ThreadInfo->send(
XmlNodeIq( AddIQ(&CJabberProto::OnIbbCloseResult, JABBER_IQ_TYPE_SET, jibb->dstJID, 0, -1, jibb))
<< XCHILDNS(_T("close"), JABBER_FEAT_IBB) << XATTR(_T("sid"), jibb->sid));
WaitForSingleObject(jibb->hEvent, INFINITE);
CloseHandle(jibb->hEvent);
jibb->hEvent = NULL;
if (jibb->bStreamClosed && bSent)
jibb->state = JIBB_DONE;
}
else jibb->state = JIBB_ERROR;
}
(this->*jibb->pfnFinal)((jibb->state==JIBB_DONE)?TRUE:FALSE, jibb->ft);
jibb->ft = NULL;
JabberIbbFreeJibb(jibb);
}
HWND __cdecl CJabberProto::SearchAdvanced( HWND hwndDlg )
{
if ( !m_bJabberOnline || !hwndDlg )
return 0; //error
JabberSearchData * dat=(JabberSearchData *)GetWindowLongPtr(hwndDlg,GWLP_USERDATA);
if ( !dat )
return 0; //error
// check if server connected (at least one field exists)
if ( dat->nJSInfCount == 0 )
return 0;
// formating request
BOOL fRequestNotEmpty=FALSE;
// get server name
TCHAR szServerName[100];
GetDlgItemText( hwndDlg, IDC_SERVER, szServerName, SIZEOF( szServerName ));
// formating query
int iqId = SerialNext();
XmlNodeIq iq( _T("set"), iqId, szServerName );
HXML query = iq << XQUERY( _T("jabber:iq:search"));
if ( m_tszSelectedLang )
iq << XATTR( _T("xml:lang"), m_tszSelectedLang ); // i'm sure :)
// next can be 2 cases:
// Forms: XEP-0055 Example 7
if ( dat->fSearchRequestIsXForm ) {
fRequestNotEmpty=TRUE;
HXML n = JabberFormGetData(GetDlgItem(hwndDlg, IDC_FRAME), dat->xNode);
xmlAddChild( query, n );
xi.destroyNode( n );
}
else { //and Simple fields: XEP-0055 Example 3
for ( int i=0; i<dat->nJSInfCount; i++ ) {
TCHAR szFieldValue[100];
GetWindowText(dat->pJSInf[i].hwndValueItem, szFieldValue, SIZEOF(szFieldValue));
if ( szFieldValue[0] != _T('\0')) {
xmlAddChild( query, dat->pJSInf[i].szFieldName, szFieldValue );
fRequestNotEmpty=TRUE;
} } }
if ( fRequestNotEmpty ) {
// register search request result handler
IqAdd( iqId, IQ_PROC_GETSEARCH, &CJabberProto::OnIqResultAdvancedSearch );
// send request
m_ThreadInfo->send( iq );
return ( HWND )iqId;
}
return 0;
}
void CJabberProto::OnIqResultGetCollectionList(HXML iqNode, CJabberIqInfo*)
{
const TCHAR *to = xmlGetAttrValue(iqNode, _T("to"));
if (to == NULL || mir_tstrcmp( xmlGetAttrValue(iqNode, _T("type")), _T("result")))
return;
HXML list = xmlGetChild(iqNode, "list");
if (!list || mir_tstrcmp( xmlGetAttrValue(list, _T("xmlns")), JABBER_FEAT_ARCHIVE))
return;
MCONTACT hContact = NULL;
time_t tmLast = 0;
for (int nodeIdx = 1; ; nodeIdx++) {
HXML itemNode = xmlGetNthChild(list, _T("chat"), nodeIdx);
if (!itemNode)
break;
const TCHAR* start = xmlGetAttrValue(itemNode, _T("start"));
const TCHAR* with = xmlGetAttrValue(itemNode, _T("with"));
if (!start || !with)
continue;
if (hContact == NULL) {
if ((hContact = HContactFromJID(with)) == NULL)
continue;
tmLast = getDword(hContact, "LastCollection", 0);
}
m_ThreadInfo->send(
XmlNodeIq( AddIQ(&CJabberProto::OnIqResultGetCollection, JABBER_IQ_TYPE_GET))
<< XCHILDNS( _T("retrieve"), JABBER_FEAT_ARCHIVE) << XATTR(_T("with"), with) << XATTR(_T("start"), start));
time_t tmThis = str2time(start);
if ( tmThis > tmLast) {
tmLast = tmThis;
setDword(hContact, "LastCollection", tmLast+1);
}
}
}
void CJabberProto::ProcessOutgoingNote(CNoteItem *pNote, bool ok)
{
if (!ok || !pNote->IsNotEmpty())
{
delete pNote;
return;
}
TCHAR buf[1024];
mir_sntprintf(buf, SIZEOF(buf), _T("Incoming note: %s\n\n%s\nTags: %s"),
pNote->GetTitle(), pNote->GetText(), pNote->GetTagsStr());
JabberCapsBits jcb = GetResourceCapabilites( pNote->GetFrom(), TRUE );
if ( jcb & JABBER_RESOURCE_CAPS_ERROR )
jcb = JABBER_RESOURCE_CAPS_NONE;
int nMsgId = SerialNext();
XmlNode m(_T("message"));
m << XATTR(_T("type"), _T("chat")) << XATTR( _T("to"), pNote->GetFrom() ) << XATTRID( nMsgId );
m << XCHILD(_T("body"), buf);
HXML hXmlItem = m << XCHILDNS(_T("x"), _T(JABBER_FEAT_MIRANDA_NOTES)) << XCHILD(_T("note"));
hXmlItem << XATTR(_T("tags"), pNote->GetTagsStr());
hXmlItem << XCHILD(_T("title"), pNote->GetTitle());
hXmlItem << XCHILD(_T("text"), pNote->GetText());
// message receipts XEP priority
if ( jcb & JABBER_CAPS_MESSAGE_RECEIPTS )
m << XCHILDNS( _T("request"), _T(JABBER_FEAT_MESSAGE_RECEIPTS));
else if ( jcb & JABBER_CAPS_MESSAGE_EVENTS ) {
HXML x = m << XCHILDNS( _T("x"), _T(JABBER_FEAT_MESSAGE_EVENTS));
x << XCHILD( _T("delivered")); x << XCHILD( _T("offline"));
}
else
nMsgId = -1;
m_ThreadInfo->send(m);
delete pNote;
}
void __cdecl CJabberProto::OnAddContactForever( DBCONTACTWRITESETTING* cws, HANDLE hContact )
{
if ( cws->value.type != DBVT_DELETED && !( cws->value.type==DBVT_BYTE && cws->value.bVal==0 ))
return;
DBVARIANT jid, dbv;
if ( JGetStringT( hContact, "jid", &jid ))
return;
TCHAR *nick;
Log( "Add " TCHAR_STR_PARAM " permanently to list", jid.pszVal );
if ( !DBGetContactSettingTString( hContact, "CList", "MyHandle", &dbv )) {
nick = mir_tstrdup( dbv.ptszVal );
JFreeVariant( &dbv );
}
else if ( !JGetStringT( hContact, "Nick", &dbv )) {
nick = mir_tstrdup( dbv.ptszVal );
JFreeVariant( &dbv );
}
else nick = JabberNickFromJID( jid.ptszVal );
if ( nick == NULL ) {
JFreeVariant( &jid );
return;
}
if ( !DBGetContactSettingTString( hContact, "CList", "Group", &dbv )) {
AddContactToRoster( jid.ptszVal, nick, dbv.ptszVal );
JFreeVariant( &dbv );
}
else AddContactToRoster( jid.ptszVal, nick, NULL );
m_ThreadInfo->send( XmlNode( _T("presence")) << XATTR( _T("to"), jid.ptszVal ) << XATTR( _T("type"), _T("subscribe")));
SendGetVcard( jid.ptszVal );
mir_free( nick );
DBDeleteContactSetting( hContact, "CList", "Hidden" );
JFreeVariant( &jid );
}
BOOL CJabberProto::OnHandleDiscoItemsRequest(HXML iqNode, CJabberIqInfo *pInfo)
{
if (!pInfo->GetChildNode())
return TRUE;
// ad-hoc commands check:
const TCHAR *szNode = XmlGetAttrValue(pInfo->GetChildNode(), _T("node"));
if (szNode && m_adhocManager.HandleItemsRequest(iqNode, pInfo, szNode))
return TRUE;
// another request, send empty result
XmlNodeIq iq(_T("result"), pInfo);
HXML resultQuery = iq << XQUERY(JABBER_FEAT_DISCO_ITEMS);
if (szNode)
XmlAddAttr(resultQuery, _T("node"), szNode);
if (!szNode && m_options.EnableRemoteControl)
resultQuery << XCHILD(_T("item")) << XATTR(_T("jid"), m_ThreadInfo->fullJID)
<< XATTR(_T("node"), JABBER_FEAT_COMMANDS) << XATTR(_T("name"), _T("Ad-hoc commands"));
m_ThreadInfo->send(iq);
return TRUE;
}
// XEP-0224 support (Attention/Nudge)
INT_PTR __cdecl CJabberProto::JabberSendNudge(WPARAM wParam, LPARAM)
{
if (!m_bJabberOnline)
return 0;
HANDLE hContact = (HANDLE)wParam;
ptrT jid( getTStringA(hContact, "jid"));
if (jid == NULL)
return 0;
TCHAR tszJid[JABBER_MAX_JID_LEN];
TCHAR *szResource = ListGetBestClientResourceNamePtr(jid);
if (szResource)
mir_sntprintf(tszJid, SIZEOF(tszJid), _T("%s/%s"), jid, szResource);
else
mir_sntprintf(tszJid, SIZEOF(tszJid), _T("%s"), jid);
JabberCapsBits jcb = GetResourceCapabilites(tszJid, FALSE);
m_ThreadInfo->send(
XmlNode(_T("message")) << XATTR(_T("type"), _T("headline")) << XATTR(_T("to"), tszJid)
<< XCHILDNS(_T("attention"), JABBER_FEAT_ATTENTION));
return 0;
}
void mrefresh(short n)
{
short row, col;
if (!OPEN) return;
for (row=-1; row<HEIGHT+1; row++ )
for (col=-1; col<WIDTH+1; col++ ) {
CHAR(row,col) = XCHAR(row,col);
ATTR(row,col) = XATTR(row,col);
}
msetcursor( ROW+CROW, COL+CCOL );
}
BOOL CJabberProto::OnSiRequest(HXML node, CJabberIqInfo *pInfo)
{
const TCHAR *szProfile = XmlGetAttrValue(pInfo->GetChildNode(), _T("profile"));
if (szProfile && !mir_tstrcmp(szProfile, JABBER_FEAT_SI_FT))
FtHandleSiRequest(node);
else {
XmlNodeIq iq(_T("error"), pInfo);
HXML error = iq << XCHILD(_T("error")) << XATTRI(_T("code"), 400) << XATTR(_T("type"), _T("cancel"));
error << XCHILDNS(_T("bad-request"), _T("urn:ietf:params:xml:ns:xmpp-stanzas"));
error << XCHILD(_T("bad-profile"));
m_ThreadInfo->send(iq);
}
return TRUE;
}
BOOL CJabberProto::SendHttpAuthReply(CJabberHttpAuthParams *pParams, BOOL bAuthorized)
{
if (!m_bJabberOnline || !pParams || !m_ThreadInfo)
return FALSE;
if (pParams->m_nType == CJabberHttpAuthParams::IQ) {
XmlNodeIq iq(bAuthorized ? _T("result") : _T("error"), pParams->m_szIqId, pParams->m_szFrom);
if (!bAuthorized) {
iq << XCHILDNS(_T("confirm"), JABBER_FEAT_HTTP_AUTH) << XATTR(_T("id"), pParams->m_szId)
<< XATTR(_T("method"), pParams->m_szMethod) << XATTR(_T("url"), pParams->m_szUrl);
iq << XCHILD(_T("error")) << XATTRI(_T("code"), 401) << XATTR(_T("type"), _T("auth"))
<< XCHILDNS(_T("not-authorized"), _T("urn:ietf:params:xml:xmpp-stanzas"));
}
m_ThreadInfo->send(iq);
}
else if (pParams->m_nType == CJabberHttpAuthParams::MSG) {
XmlNode msg(_T("message"));
msg << XATTR(_T("to"), pParams->m_szFrom);
if (!bAuthorized)
msg << XATTR(_T("type"), _T("error"));
if (pParams->m_szThreadId)
msg << XCHILD(_T("thread"), pParams->m_szThreadId);
msg << XCHILDNS(_T("confirm"), JABBER_FEAT_HTTP_AUTH) << XATTR(_T("id"), pParams->m_szId)
<< XATTR(_T("method"), pParams->m_szMethod) << XATTR(_T("url"), pParams->m_szUrl);
if (!bAuthorized)
msg << XCHILD(_T("error")) << XATTRI(_T("code"), 401) << XATTR(_T("type"), _T("auth"))
<< XCHILDNS(_T("not-authorized"), _T("urn:ietf:params:xml:xmpp-stanzas"));
m_ThreadInfo->send(msg);
}
else return FALSE;
return TRUE;
}
void mclear( short n )
{
short row, col;
if (!OPEN) return;
for (row=0; row<HEIGHT; row++ )
for (col=0; col<WIDTH; col++ ) {
CHAR(row,col) = 32;
ATTR(row,col) = 7;
XCHAR(row,col) = 32;
XATTR(row,col) = 7;
}
CCOL = 0;
CROW = 0;
}
BOOL CJabberProto::OnHandleDiscoInfoRequest(HXML iqNode, CJabberIqInfo *pInfo)
{
if (!pInfo->GetChildNode())
return TRUE;
const TCHAR *szNode = XmlGetAttrValue(pInfo->GetChildNode(), _T("node"));
// caps hack
if (m_clientCapsManager.HandleInfoRequest(iqNode, pInfo, szNode))
return TRUE;
// ad-hoc hack:
if (szNode && m_adhocManager.HandleInfoRequest(iqNode, pInfo, szNode))
return TRUE;
// another request, send empty result
m_ThreadInfo->send(
XmlNodeIq(_T("error"), pInfo)
<< XCHILD(_T("error")) << XATTRI(_T("code"), 404) << XATTR(_T("type"), _T("cancel"))
<< XCHILDNS(_T("item-not-found"), _T("urn:ietf:params:xml:ns:xmpp-stanzas")));
return TRUE;
}
void CJabberProto::GroupchatJoinRoom(const TCHAR *server, const TCHAR *room, const TCHAR *nick, const TCHAR *password, bool autojoin)
{
JabberGcRecentInfo info(this);
bool found = false;
for (int i = 0; i < 5; i++) {
if (!info.loadRecent(i))
continue;
if (info.equals(room, server, nick, password)) {
found = true;
break;
}
}
if (!found) {
for (int i = 4; i--;) {
if (info.loadRecent(i))
info.saveRecent(i + 1);
}
info.fillData(room, server, nick, password);
info.saveRecent(0);
}
TCHAR text[JABBER_MAX_JID_LEN + 1];
mir_sntprintf(text, _T("%s@%s/%s"), room, server, nick);
JABBER_LIST_ITEM *item = ListAdd(LIST_CHATROOM, text);
item->bAutoJoin = autojoin;
replaceStrT(item->nick, nick);
replaceStrT(item->password, info.m_password);
int status = (m_iStatus == ID_STATUS_INVISIBLE) ? ID_STATUS_ONLINE : m_iStatus;
XmlNode x(_T("x")); x << XATTR(_T("xmlns"), JABBER_FEAT_MUC);
if (info.m_password && info.m_password[0])
x << XCHILD(_T("password"), info.m_password);
SendPresenceTo(status, text, x);
}
BOOL CJabberProto::OnFtHandleIbbIq(HXML iqNode, CJabberIqInfo *pInfo)
{
if (!mir_tstrcmp(pInfo->GetChildNodeName(), _T("open")))
FtHandleIbbRequest(iqNode, TRUE);
else if (!mir_tstrcmp(pInfo->GetChildNodeName(), _T("close")))
FtHandleIbbRequest(iqNode, FALSE);
else if (!mir_tstrcmp(pInfo->GetChildNodeName(), _T("data"))) {
BOOL bOk = FALSE;
const TCHAR *sid = XmlGetAttrValue(pInfo->GetChildNode(), _T("sid"));
const TCHAR *seq = XmlGetAttrValue(pInfo->GetChildNode(), _T("seq"));
if (sid && seq && XmlGetText(pInfo->GetChildNode()))
bOk = OnIbbRecvdData(XmlGetText(pInfo->GetChildNode()), sid, seq);
if (bOk)
m_ThreadInfo->send( XmlNodeIq(_T("result"), pInfo));
else
m_ThreadInfo->send(
XmlNodeIq(_T("error"), pInfo)
<< XCHILD(_T("error")) << XATTRI(_T("code"), 404) << XATTR(_T("type"), _T("cancel"))
<< XCHILDNS(_T("item-not-found"), _T("urn:ietf:params:xml:ns:xmpp-stanzas")));
}
return TRUE;
}
int CJabberProto::ByteSendProxyParse( HANDLE hConn, JABBER_BYTE_TRANSFER *jbt, char* buffer, int datalen )
{
int num = datalen;
switch ( jbt->state ) {
case JBT_INIT:
// received:
// 00-00 ver ( 0x05 )
// 01-01 selected method ( 0=no auth, 0xff=error )
// send:
// 00-00 ver ( 0x05 )
// 01-01 cmd ( 1=connect )
// 02-02 reserved ( 0 )
// 03-03 address type ( 3 )
// 04-44 dst.addr ( 41 bytes: 1-byte length, 40-byte SHA1 hash of [sid,srcJID,dstJID] )
// 45-46 dst.port ( 0 )
if ( datalen==2 && buffer[0]==5 && buffer[1]==0 ) {
BYTE data[47];
ZeroMemory( data, sizeof( data ));
*(( DWORD* )data ) = 0x03000105;
data[4] = 40;
TCHAR text[256];
TCHAR *szInitiatorJid = JabberPrepareJid(jbt->srcJID);
TCHAR *szTargetJid = JabberPrepareJid(jbt->dstJID);
mir_sntprintf( text, SIZEOF( text ), _T("%s%s%s"), jbt->sid, szInitiatorJid, szTargetJid );
mir_free(szInitiatorJid);
mir_free(szTargetJid);
char* szAuthString = mir_utf8encodeT( text );
Log( "Auth: '%s'", szAuthString );
char* szHash = JabberSha1( szAuthString );
strncpy(( char* )( data+5 ), szHash, 40 );
mir_free( szHash );
Netlib_Send( hConn, ( char* )data, 47, 0 );
jbt->state = JBT_CONNECT;
mir_free( szAuthString );
}
else jbt->state = JBT_SOCKSERR;
break;
case JBT_CONNECT:
// received:
// 00-00 ver ( 0x05 )
// 01-01 reply ( 0=success,2=not allowed )
// 02-02 reserved ( 0 )
// 03-03 address type ( 1=IPv4 address,3=host address )
// 04-mm bnd.addr server bound address ( 4-byte IP if IPv4, 1-byte length + n-byte host address string if host address )
// nn-nn+1 bnd.port server bound port
if ( datalen>=5 && buffer[0]==5 && buffer[1]==0 && ( buffer[3]==1 || buffer[3]==3 || buffer[3]==0 )) {
if ( buffer[3]==1 && datalen>=10 )
num = 10;
else if ( buffer[3]==3 && datalen>=buffer[4]+7 )
num = buffer[4] + 7;
else if ( buffer[3]==0 && datalen>=6 )
num = 6;
else {
jbt->state = JBT_SOCKSERR;
break;
}
jbt->state = JBT_SENDING;
jbt->hProxyEvent = CreateEvent( NULL, FALSE, FALSE, NULL );
jbt->bStreamActivated = FALSE;
int iqId = SerialNext();
TCHAR listJid[256];
mir_sntprintf(listJid, SIZEOF( listJid ), _T("ftproxy_%d"), iqId);
JABBER_LIST_ITEM *item = ListAdd( LIST_FTIQID, listJid );
item->jbt = jbt;
IqAdd( iqId, IQ_PROC_NONE, &CJabberProto::IqResultStreamActivate );
m_ThreadInfo->send(
XmlNodeIq( _T("set"), iqId, jbt->streamhostJID ) << XQUERY( _T(JABBER_FEAT_BYTESTREAMS))
<< XATTR( _T("sid"), jbt->sid ) << XCHILD( _T("activate"), jbt->dstJID ));
WaitForSingleObject( jbt->hProxyEvent, INFINITE );
CloseHandle( jbt->hProxyEvent );
jbt->hProxyEvent = NULL;
ListRemove( LIST_FTIQID, listJid );
if ( jbt->bStreamActivated)
jbt->state = (this->*jbt->pfnSend)( hConn, jbt->ft ) ? JBT_DONE : JBT_ERROR;
else
jbt->state = JBT_ERROR;
}
else jbt->state = JBT_SOCKSERR;
break;
}
return num;
}
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 = AddIQ(&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 = AddIQ(&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());
m_ThreadInfo->send(
XmlNodeIq(pInfo) << XQUERY(JABBER_FEAT_DISCO_INFO) << XATTR(_T("node"), CMString(FORMAT, _T("%s#%s"), r->m_tszCapsNode, token)));
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 = AddIQ(&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 = AddIQ(&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 = AddIQ(&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;
}
void CJabberProto::EnableArchive(bool bEnable)
{
m_ThreadInfo->send( XmlNodeIq(_T("set"), SerialNext())
<< XCHILDNS( _T("auto"), JABBER_FEAT_ARCHIVE) << XATTR(_T("save"), (bEnable) ? _T("true") : _T("false")));
}
int CJabberProto::ByteReceiveParse( HANDLE hConn, JABBER_BYTE_TRANSFER *jbt, char* buffer, int datalen )
{
int bytesReceived, num = datalen;
switch ( jbt->state ) {
case JBT_INIT:
// received:
// 00-00 ver ( 0x05 )
// 01-01 selected method ( 0=no auth, 0xff=error )
// send:
// 00-00 ver ( 0x05 )
// 01-01 cmd ( 1=connect )
// 02-02 reserved ( 0 )
// 03-03 address type ( 3 )
// 04-44 dst.addr ( 41 bytes: 1-byte length, 40-byte SHA1 hash of [sid,srcJID,dstJID] )
// 45-46 dst.port ( 0 )
if ( datalen==2 && buffer[0]==5 && buffer[1]==0 ) {
BYTE data[47];
ZeroMemory( data, sizeof( data ));
*(( DWORD* )data ) = 0x03000105;
data[4] = 40;
TCHAR text[JABBER_MAX_JID_LEN*2];
TCHAR *szInitiatorJid = JabberPrepareJid(jbt->srcJID);
TCHAR *szTargetJid = JabberPrepareJid(jbt->dstJID);
mir_sntprintf( text, SIZEOF( text ), _T("%s%s%s"), jbt->sid, szInitiatorJid, szTargetJid );
mir_free(szInitiatorJid);
mir_free(szTargetJid);
char* szAuthString = mir_utf8encodeT( text );
Log( "Auth: '%s'", szAuthString );
char* szHash = JabberSha1( szAuthString );
strncpy(( char* )( data+5 ), szHash, 40 );
mir_free( szHash );
Netlib_Send( hConn, ( char* )data, 47, 0 );
jbt->state = JBT_CONNECT;
mir_free( szAuthString );
}
else jbt->state = JBT_SOCKSERR;
break;
case JBT_CONNECT:
// received:
// 00-00 ver ( 0x05 )
// 01-01 reply ( 0=success,2=not allowed )
// 02-02 reserved ( 0 )
// 03-03 address type ( 1=IPv4 address,3=host address )
// 04-mm bnd.addr server bound address ( 4-byte IP if IPv4, 1-byte length + n-byte host address string if host address )
// nn-nn+1 bnd.port server bound port
if ( datalen>=5 && buffer[0]==5 && buffer[1]==0 && ( buffer[3]==1 || buffer[3]==3 || buffer[3]==0 )) {
if ( buffer[3]==1 && datalen>=10 )
num = 10;
else if ( buffer[3]==3 && datalen>=buffer[4]+7 )
num = buffer[4] + 7;
else if ( buffer[3]==0 && datalen>=6 )
num = 6;
else {
jbt->state = JBT_SOCKSERR;
break;
}
jbt->state = JBT_RECVING;
m_ThreadInfo->send(
XmlNodeIq( _T("result"), jbt->iqId, jbt->srcJID ) << XQUERY( _T(JABBER_FEAT_BYTESTREAMS))
<< XCHILD( _T("streamhost-used")) << XATTR( _T("jid"), jbt->streamhostJID ));
}
else jbt->state = JBT_SOCKSERR;
break;
case JBT_RECVING:
bytesReceived = (this->*jbt->pfnRecv)( hConn, jbt->ft, buffer, datalen );
if ( bytesReceived < 0 )
jbt->state = JBT_ERROR;
else if ( bytesReceived == 0 )
jbt->state = JBT_DONE;
break;
}
return num;
}
void CJabberProto::ByteSendViaProxy( JABBER_BYTE_TRANSFER *jbt )
{
TCHAR *szHost, *szPort;
WORD port;
HANDLE hConn;
char data[3];
char* buffer;
int datalen, bytesParsed, recvResult;
BOOL validStreamhost;
if ( jbt == NULL ) return;
if (( buffer=( char* )mir_alloc( JABBER_NETWORK_BUFFER_SIZE )) == NULL ) {
m_ThreadInfo->send( XmlNodeIq( _T("error"), jbt->iqId, jbt->srcJID )
<< XCHILD( _T("error")) << XATTRI( _T("code"), 406 ) << XATTR( _T("type"), _T("auth"))
<< XCHILDNS( _T("not-acceptable"), _T("urn:ietf:params:xml:ns:xmpp-stanzas")));
return;
}
jbt->state = JBT_INIT;
validStreamhost = FALSE;
szPort = jbt->szProxyPort;
szHost = jbt->szProxyHost;
port = ( WORD )_ttoi( szPort );
if ( jbt->streamhostJID ) mir_free( jbt->streamhostJID );
jbt->streamhostJID = mir_tstrdup( jbt->szProxyJid );
NETLIBOPENCONNECTION nloc = { 0 };
nloc.cbSize = sizeof( nloc );
nloc.szHost = mir_t2a(szHost);
nloc.wPort = port;
hConn = ( HANDLE ) JCallService( MS_NETLIB_OPENCONNECTION, ( WPARAM ) m_hNetlibUser, ( LPARAM )&nloc );
mir_free((void*)nloc.szHost);
if ( hConn != NULL ) {
jbt->hConn = hConn;
data[0] = 5;
data[1] = 1;
data[2] = 0;
Netlib_Send( hConn, data, 3, 0 );
jbt->state = JBT_INIT;
datalen = 0;
while ( jbt->state!=JBT_DONE && jbt->state!=JBT_ERROR && jbt->state!=JBT_SOCKSERR ) {
recvResult = Netlib_Recv( hConn, buffer+datalen, JABBER_NETWORK_BUFFER_SIZE-datalen, 0 );
if ( recvResult <= 0 )
break;
datalen += recvResult;
bytesParsed = ByteSendProxyParse( hConn, jbt, buffer, datalen );
if ( bytesParsed < datalen )
memmove( buffer, buffer+bytesParsed, datalen-bytesParsed );
datalen -= bytesParsed;
if ( jbt->state == JBT_DONE ) validStreamhost = TRUE;
}
Netlib_CloseHandle( hConn );
}
mir_free( buffer );
(this->*jbt->pfnFinal)(( jbt->state == JBT_DONE ) ? TRUE : FALSE, jbt->ft );
jbt->ft = NULL;
if ( !validStreamhost )
m_ThreadInfo->send( XmlNodeIq( _T("error"), jbt->iqId, jbt->srcJID )
<< XCHILD( _T("error")) << XATTRI( _T("code"), 404 ) << XATTR( _T("type"), _T("cancel"))
<< XCHILDNS( _T("item-not-found"), _T("urn:ietf:params:xml:ns:xmpp-stanzas")));
}
void CJabberProto::ByteSendThread( JABBER_BYTE_TRANSFER *jbt )
{
char* localAddr;
char* localAddrInternal;
struct in_addr in;
DBVARIANT dbv;
TCHAR szPort[8];
HANDLE hEvent = NULL;
TCHAR* proxyJid;
CJabberIqInfo* pInfo = NULL;
int nIqId = 0;
Log( "Thread started: type=bytestream_send" );
BOOL bDirect = m_options.BsDirect;
if ( m_options.BsProxyManual ) {
proxyJid = NULL;
if ( !DBGetContactSettingString( NULL, m_szModuleName, "BsProxyServer", &dbv )) {
proxyJid = mir_a2t( dbv.pszVal );
JFreeVariant( &dbv );
}
if ( proxyJid ) {
jbt->bProxyDiscovered = FALSE;
jbt->szProxyHost = NULL;
jbt->szProxyPort = NULL;
jbt->szProxyJid = NULL;
jbt->hProxyEvent = CreateEvent( NULL, FALSE, FALSE, NULL );
pInfo = m_iqManager.AddHandler( &CJabberProto::IqResultProxyDiscovery, JABBER_IQ_TYPE_GET, proxyJid, 0, -1, jbt );
nIqId = pInfo->GetIqId();
XmlNodeIq iq( pInfo );
iq << XQUERY( _T(JABBER_FEAT_BYTESTREAMS));
m_ThreadInfo->send( iq );
WaitForSingleObject( jbt->hProxyEvent, INFINITE );
m_iqManager.ExpireIq ( nIqId );
CloseHandle( jbt->hProxyEvent );
jbt->hProxyEvent = NULL;
mir_free( proxyJid );
if ( jbt->state == JBT_ERROR && !bDirect ) {
Log( "Bytestream proxy failure" );
MsgPopup( pInfo->GetHContact(), TranslateT("Bytestream Proxy not available"), pInfo->GetReceiver());
jbt->ft->state = FT_DENIED;
(this->*jbt->pfnFinal)( FALSE, jbt->ft );
jbt->ft = NULL;
delete jbt;
return;
}
} }
pInfo = m_iqManager.AddHandler( &CJabberProto::ByteInitiateResult, JABBER_IQ_TYPE_SET, jbt->dstJID, 0, -1, jbt );
nIqId = pInfo->GetIqId();
{
XmlNodeIq iq( pInfo );
HXML query = iq << XQUERY( _T(JABBER_FEAT_BYTESTREAMS)) << XATTR( _T("sid"), jbt->sid );
if ( bDirect ) {
localAddr = NULL;
if ( m_options.BsDirectManual == TRUE ) {
if ( !DBGetContactSettingString( NULL, m_szModuleName, "BsDirectAddr", &dbv )) {
localAddr = NEWSTR_ALLOCA( dbv.pszVal );
JFreeVariant( &dbv );
} }
NETLIBBIND nlb = {0};
nlb.cbSize = sizeof( NETLIBBIND );
nlb.pfnNewConnectionV2 = JabberByteSendConnection;
nlb.pExtra = this;
nlb.wPort = 0; // Use user-specified incoming port ranges, if available
jbt->hConn = ( HANDLE ) JCallService( MS_NETLIB_BINDPORT, ( WPARAM ) m_hNetlibUser, ( LPARAM )&nlb );
if ( jbt->hConn == NULL ) {
Log( "Cannot allocate port for bytestream_send thread, thread ended." );
delete jbt;
return;
}
if ( localAddr == NULL ) {
in.S_un.S_addr = htonl(nlb.dwExternalIP);
localAddr = NEWSTR_ALLOCA( inet_ntoa( in ));
}
in.S_un.S_addr = htonl(nlb.dwInternalIP);
localAddrInternal = NEWSTR_ALLOCA( inet_ntoa( in ));
mir_sntprintf( szPort, SIZEOF( szPort ), _T("%d"), nlb.wPort );
JABBER_LIST_ITEM *item = ListAdd( LIST_BYTE, szPort );
item->jbt = jbt;
hEvent = CreateEvent( NULL, FALSE, FALSE, NULL );
jbt->hEvent = hEvent;
jbt->hSendEvent = CreateEvent( NULL, FALSE, FALSE, NULL );
query << XCHILD( _T("streamhost")) << XATTR( _T("jid"), m_ThreadInfo->fullJID ) << XATTR( _T("host"), _A2T(localAddr)) << XATTRI( _T("port"), nlb.wPort );
if ( strcmp( localAddr, localAddrInternal ))
query << XCHILD( _T("streamhost")) << XATTR( _T("jid"), m_ThreadInfo->fullJID ) << XATTR( _T("host"), _A2T(localAddrInternal)) << XATTRI( _T("port"), nlb.wPort );
}
if ( jbt->bProxyDiscovered )
query << XCHILD( _T("streamhost")) << XATTR( _T("jid"), jbt->szProxyJid ) << XATTR( _T("host"), jbt->szProxyHost ) << XATTR( _T("port"), jbt->szProxyPort );
jbt->hProxyEvent = CreateEvent( NULL, FALSE, FALSE, NULL );
jbt->szStreamhostUsed = NULL;
m_ThreadInfo->send( iq );
}
WaitForSingleObject( jbt->hProxyEvent, INFINITE );
m_iqManager.ExpireIq( nIqId );
CloseHandle( jbt->hProxyEvent );
jbt->hProxyEvent = NULL;
if ( !jbt->szStreamhostUsed ) {
if ( bDirect ) {
SetEvent( jbt->hSendEvent );
CloseHandle( jbt->hSendEvent );
CloseHandle( hEvent );
jbt->hEvent = NULL;
if ( jbt->hConn != NULL )
Netlib_CloseHandle( jbt->hConn );
jbt->hConn = NULL;
ListRemove( LIST_BYTE, szPort );
}
(this->*jbt->pfnFinal)(( jbt->state==JBT_DONE )?TRUE:FALSE, jbt->ft );
jbt->ft = NULL;
// stupid fix: wait for listening thread exit
Sleep( 100 );
delete jbt;
return;
}
if ( jbt->bProxyDiscovered && !_tcscmp( jbt->szProxyJid, jbt->szStreamhostUsed )) {
// jabber proxy used
if ( bDirect ) {
SetEvent( jbt->hSendEvent );
CloseHandle( jbt->hSendEvent );
CloseHandle( hEvent );
jbt->hEvent = NULL;
if ( jbt->hConn != NULL )
Netlib_CloseHandle( jbt->hConn );
jbt->hConn = NULL;
ListRemove( LIST_BYTE, szPort );
}
ByteSendViaProxy( jbt );
}
else {
SetEvent( jbt->hSendEvent );
WaitForSingleObject( hEvent, INFINITE );
CloseHandle( hEvent );
CloseHandle( jbt->hSendEvent );
jbt->hEvent = NULL;
(this->*jbt->pfnFinal)(( jbt->state == JBT_DONE ) ? TRUE : FALSE, jbt->ft );
jbt->ft = NULL;
if ( jbt->hConn != NULL )
Netlib_CloseHandle( jbt->hConn );
jbt->hConn = NULL;
ListRemove( LIST_BYTE, szPort );
}
// stupid fix: wait for listening connection thread exit
Sleep( 100 );
delete jbt;
Log( "Thread ended: type=bytestream_send" );
}
void __cdecl CJabberProto::IbbReceiveThread(JABBER_IBB_TRANSFER *jibb)
{
debugLogA("Thread started: type=ibb_recv");
filetransfer *ft = jibb->ft;
jibb->hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
jibb->bStreamClosed = FALSE;
jibb->wPacketId = 0;
jibb->dwTransferredSize = 0;
jibb->state = JIBB_RECVING;
WaitForSingleObject(jibb->hEvent, INFINITE);
CloseHandle(jibb->hEvent);
jibb->hEvent = NULL;
if (jibb->state == JIBB_ERROR)
m_ThreadInfo->send( XmlNodeIq(_T("set"), SerialNext(), jibb->dstJID) << XCHILDNS(_T("close"), JABBER_FEAT_IBB) << XATTR(_T("sid"), jibb->sid));
if (jibb->bStreamClosed && jibb->dwTransferredSize == ft->dwExpectedRecvFileSize)
jibb->state = JIBB_DONE;
(this->*jibb->pfnFinal)((jibb->state==JIBB_DONE)?TRUE:FALSE, jibb->ft);
jibb->ft = NULL;
ListRemove(LIST_FTRECV, jibb->sid);
JabberIbbFreeJibb(jibb);
}
BOOL CJabberProto::OnIqRequestAvatar(HXML, CJabberIqInfo *pInfo)
{
if (!m_options.EnableAvatars)
return TRUE;
int pictureType = m_options.AvatarType;
if (pictureType == PA_FORMAT_UNKNOWN)
return TRUE;
TCHAR *szMimeType;
switch (pictureType) {
case PA_FORMAT_JPEG: szMimeType = _T("image/jpeg"); break;
case PA_FORMAT_GIF: szMimeType = _T("image/gif"); break;
case PA_FORMAT_PNG: szMimeType = _T("image/png"); break;
case PA_FORMAT_BMP: szMimeType = _T("image/bmp"); break;
default: return TRUE;
}
TCHAR szFileName[MAX_PATH];
GetAvatarFileName(NULL, szFileName, _countof(szFileName));
FILE* in = _tfopen(szFileName, _T("rb"));
if (in == NULL)
return TRUE;
long bytes = _filelength(_fileno(in));
ptrA buffer((char*)mir_alloc(bytes * 4 / 3 + bytes + 1000));
if (buffer == NULL) {
fclose(in);
return TRUE;
}
fread(buffer, bytes, 1, in);
fclose(in);
ptrA str(mir_base64_encode((PBYTE)(char*)buffer, bytes));
m_ThreadInfo->send(XmlNodeIq(_T("result"), pInfo) << XQUERY(JABBER_FEAT_AVATAR) << XCHILD(_T("query"), _A2T(str)) << XATTR(_T("mimetype"), szMimeType));
return TRUE;
}
// XEP-0199: XMPP Ping support
BOOL CJabberProto::OnIqRequestPing(HXML, CJabberIqInfo *pInfo)
{
m_ThreadInfo->send(XmlNodeIq(_T("result"), pInfo) << XATTR(_T("from"), m_ThreadInfo->fullJID));
return TRUE;
}
void __cdecl CJabberProto::ByteReceiveThread( JABBER_BYTE_TRANSFER *jbt )
{
HXML iqNode, queryNode = NULL, n;
const TCHAR *sid = NULL, *from = NULL, *to = NULL, *szId = NULL, *szHost, *szPort, *str;
int i;
WORD port;
HANDLE hConn;
char data[3];
char* buffer;
int datalen, bytesParsed, recvResult;
BOOL validStreamhost = FALSE;
if ( jbt == NULL ) return;
jbt->state = JBT_INIT;
if ( iqNode = jbt->iqNode ) {
from = xmlGetAttrValue( iqNode, _T("from"));
to = xmlGetAttrValue( iqNode, _T("to"));
szId = xmlGetAttrValue( iqNode, _T("id"));
queryNode = xmlGetChild( iqNode , "query" );
if ( queryNode )
sid = xmlGetAttrValue( queryNode, _T("sid"));
}
if ( szId && from && to && sid && ( n = xmlGetChild( queryNode , "streamhost" ))!=NULL ) {
jbt->iqId = mir_tstrdup( szId );
jbt->srcJID = mir_tstrdup( from );
jbt->dstJID = mir_tstrdup( to );
jbt->sid = mir_tstrdup( sid );
if (( buffer=( char* )mir_alloc( JABBER_NETWORK_BUFFER_SIZE ))) {
for ( i=1; ( n = xmlGetNthChild( queryNode, _T("streamhost"), i ))!=NULL; i++ ) {
if (( szHost = xmlGetAttrValue( n, _T("host"))) != NULL &&
( szPort = xmlGetAttrValue( n, _T("port"))) != NULL &&
( str = xmlGetAttrValue( n, _T("jid"))) != NULL ) {
port = ( WORD )_ttoi( szPort );
if ( jbt->streamhostJID ) mir_free( jbt->streamhostJID );
jbt->streamhostJID = mir_tstrdup( str );
Log( "bytestream_recv connecting to " TCHAR_STR_PARAM ":%d", szHost, port );
NETLIBOPENCONNECTION nloc = { 0 };
nloc.cbSize = sizeof( nloc );
nloc.szHost = mir_t2a(szHost);
nloc.wPort = port;
hConn = ( HANDLE ) JCallService( MS_NETLIB_OPENCONNECTION, ( WPARAM ) m_hNetlibUser, ( LPARAM )&nloc );
mir_free((void*)nloc.szHost);
if ( hConn == NULL ) {
Log( "bytestream_recv_connection connection failed ( %d ), try next streamhost", WSAGetLastError());
continue;
}
jbt->hConn = hConn;
data[0] = 5;
data[1] = 1;
data[2] = 0;
Netlib_Send( hConn, data, 3, 0 );
jbt->state = JBT_INIT;
datalen = 0;
while ( jbt->state!=JBT_DONE && jbt->state!=JBT_ERROR && jbt->state!=JBT_SOCKSERR ) {
recvResult = Netlib_Recv( hConn, buffer+datalen, JABBER_NETWORK_BUFFER_SIZE-datalen, 0 );
if ( recvResult <= 0 ) break;
datalen += recvResult;
bytesParsed = ByteReceiveParse( hConn, jbt, buffer, datalen );
if ( bytesParsed < datalen )
memmove( buffer, buffer+bytesParsed, datalen-bytesParsed );
datalen -= bytesParsed;
if ( jbt->state == JBT_RECVING ) validStreamhost = TRUE;
}
Netlib_CloseHandle( hConn );
Log( "bytestream_recv_connection closing connection" );
}
if ( jbt->state==JBT_ERROR || validStreamhost==TRUE )
break;
Log( "bytestream_recv_connection stream cannot be established, try next streamhost" );
}
mir_free( buffer );
}
}
(this->*jbt->pfnFinal)(( jbt->state==JBT_DONE )?TRUE:FALSE, jbt->ft );
jbt->ft = NULL;
if ( !validStreamhost && szId && from ) {
Log( "bytestream_recv_connection session not completed" );
m_ThreadInfo->send( XmlNodeIq( _T("error"), szId, from )
<< XCHILD( _T("error")) << XATTRI( _T("code"), 404 ) << XATTR( _T("type"), _T("cancel"))
<< XCHILDNS( _T("item-not-found"), _T("urn:ietf:params:xml:ns:xmpp-stanzas")));
}
delete jbt;
Log( "Thread ended: type=bytestream_recv" );
}
BOOL CJabberClientCapsManager::HandleInfoRequest(HXML, CJabberIqInfo *pInfo, const TCHAR *szNode)
{
int i;
JabberCapsBits jcb = 0;
if (szNode) {
for (i=0; g_JabberFeatCapPairsExt[i].szFeature; i++) {
if (!g_JabberFeatCapPairsExt[i].Valid())
continue;
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_DOTS));
form << XCHILD(_T("field")) << XATTR(_T("var"), _T("x-miranda-core-version")) << XCHILD(_T("value"), szCoreVersion);
}
ppro->m_ThreadInfo->send(iq);
return TRUE;
}
