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#include "../../chat/user.h"
#include "../../chat/room.h"
/*
gcc -shared -o yc_name.so yc_name.cpp
*/
using namespace std;
extern "C" {
int extern_function(void *v_arg)
{
container *c=(container *)v_arg;
user *p_user = (user*) c->elem[1]; // the corresponding user
vector<string> *params = (vector<string> *) c->elem[2]; // param array
chat* p_chat = (chat*) ((dynamic_wrap*)c->elem[3])->CHAT;
conf* p_conf = (conf*) ((dynamic_wrap*)c->elem[3])->CONF;
timr* p_timr = (timr*) ((dynamic_wrap*)c->elem[3])->TIMR;
gcol* p_gcol = (gcol*) ((dynamic_wrap*)c->elem[3])->GCOL;
if ( ! params->empty() )
{
vector<string> ::iterator iter;
string s_room;
for ( iter = params->begin(); iter != params->end(); iter++ )
{
s_room.append( *iter );
if ( iter+1 != params->end() )
s_room.append(" ");
}
int i_max_room_len = tool::string2int( p_conf->get_elem("chat.maxlength.roomname") );
if ( i_max_room_len < s_room.length() )
s_room = s_room.substr(0, i_max_room_len );
if ( tool::to_lower(s_room) == p_user->get_room()->get_lowercase_name() )
{
string s_msg = "<font color=\"" + p_conf->get_elem("chat.html.errorcolor") + "\">"
+ p_conf->get_elem("chat.msgs.err.alreadyinroom") + "<b>"
+ p_user->get_room()->get_name() + "</b></font><br>\n";
p_user->msg_post( &s_msg );
}
else
{
string s_user = p_timr->get_time() + " " + p_user->get_colored_bold_name();
string s_msg = s_user + p_conf->get_elem( "chat.msgs.userleavesroom" ) + "<b>";
string s_msg2 = s_user + p_conf->get_elem( "chat.msgs.userentersroom" ) + "<b>";
bool b_flag;
room* p_room = p_chat->get_room( s_room , b_flag );
// if room does not exist add room to list!
if ( p_room == NULL )
{
p_room = p_gcol->get_room_from_garbage_or_new( s_room );
s_msg.append( s_room + "</b><br>\n" );
s_msg2.append( s_room + "</b><br>\n" );
room* p_room_old = p_user->get_room();
string s_name_lowercase = p_user->get_lowercase_name();
p_user->get_room()->del_elem( s_name_lowercase );
p_gcol->lock_mutex();
if ( p_room_old != NULL )
p_room_old->msg_post( &s_msg );
p_gcol->unlock_mutex();
p_room->add_user( p_user );
p_chat->add_elem( p_room );
p_room->msg_post( &s_msg2 );
}
else // p_room != NULL
{
s_msg.append( p_room->get_name() + "</b><br>\n" );
s_msg2.append( p_room->get_name() + "</b><br>\n" );
room* p_room_old = p_user->get_room();
string s_name_lowercase = p_user->get_lowercase_name();
p_user->get_room()->del_elem( s_name_lowercase );
p_gcol->lock_mutex();
if ( p_room_old != NULL )
p_room_old->msg_post( &s_msg );
p_gcol->unlock_mutex();
p_room->add_user( p_user );
p_room->msg_post( &s_msg2 );
}
}
}
return 0;
}
}
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