subscription.cpp
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00013 #include "subscription.h"
00014 #include "util.h"
00015
00016 namespace gloox
00017 {
00018
00019 static const char* msgTypeStringValues[] =
00020 {
00021 "subscribe", "subscribed", "unsubscribe", "unsubscribed"
00022 };
00023
00024 static inline const std::string typeString( Subscription::S10nType type )
00025 {
00026 return util::lookup( type, msgTypeStringValues );
00027 }
00028
00029 Subscription::Subscription( Tag* tag )
00030 : Stanza( tag ), m_subtype( Invalid ), m_stati( 0 )
00031 {
00032 if( !tag || tag->name() != "presence" )
00033 return;
00034
00035 m_subtype = (S10nType)util::lookup( tag->findAttribute( TYPE ), msgTypeStringValues );
00036
00037 const ConstTagList& c = tag->findTagList( "/presence/status" );
00038 ConstTagList::const_iterator it = c.begin();
00039 for( ; it != c.end(); ++it )
00040 setLang( &m_stati, m_status, (*it) );
00041 }
00042
00043 Subscription::Subscription( S10nType type, const JID& to, const std::string& status,
00044 const std::string& xmllang )
00045 : Stanza( to ), m_subtype( type ), m_stati( 0 )
00046 {
00047 setLang( &m_stati, m_status, status, xmllang );
00048 }
00049
00050 Subscription::~Subscription()
00051 {
00052 delete m_stati;
00053 }
00054
00055 Tag* Subscription::tag() const
00056 {
00057 if( m_subtype == Invalid )
00058 return 0;
00059
00060 Tag* t = new Tag( "presence" );
00061 if( m_to )
00062 t->addAttribute( "to", m_to.full() );
00063 if( m_from )
00064 t->addAttribute( "from", m_from.full() );
00065
00066 t->addAttribute( "type", typeString( m_subtype ) );
00067
00068 getLangs( m_stati, m_status, "status", t );
00069
00070 StanzaExtensionList::const_iterator it = m_extensionList.begin();
00071 for( ; it != m_extensionList.end(); ++it )
00072 t->addChild( (*it)->tag() );
00073
00074 return t;
00075 }
00076
00077 }