/** \brief Start the operation
*
* - at lease one of the xmlrpc_uri and jsrest_uri MUST be set
*
* \param xmlrpc_uri the http_uri_t on which to listen for the xmlrpc call.
* If null, dont listen to xmlrpc
* \param jsrest_uri the http_uri_t on which to listen for the jsrest call
* If null, dont listen to jsrest
*/
xmlrpc_err_t xmlrpc_listener_t::start(http_listener_t *m_http_listener
, const http_uri_t &xmlrpc_uri, const http_uri_t &jsrest_uri) throw()
{
http_err_t http_err;
// log to debug
KLOG_DBG("enter");
// sanity check - at lease one of the xmlrpc_uri and jsrest_uri MUST be set
DBG_ASSERT( !xmlrpc_uri.is_null() || !jsrest_uri.is_null() );
// copy the parameter
this->m_http_listener = m_http_listener;
// start the m_sresp_xmlrpc
if( !xmlrpc_uri.is_null() ){
m_sresp_xmlrpc = nipmem_new http_sresp_t();
http_err = m_sresp_xmlrpc->start(http_listener(), xmlrpc_uri
, http_method_t::POST, http_resp_mode_t::REJECT_SUBPATH
, this, NULL);
if( http_err.failed() ) return xmlrpc_err_from_http(http_err);
}
// start the m_sresp_jsrestm_sresp_jsrest
if( !jsrest_uri.is_null() ){
m_sresp_jsrest = nipmem_new http_sresp_t();
http_err = m_sresp_jsrest->start(http_listener(), jsrest_uri
, http_method_t::GET, http_resp_mode_t::REJECT_SUBPATH
, this, NULL);
if( http_err.failed() ) return xmlrpc_err_from_http(http_err);
}
// return no error
return xmlrpc_err_t::OK;
}
MyListener::MyListener(const http::uri& url) : m_listener(http_listener(url))
{
m_listener.support(methods::GET, std::tr1::bind(&MyListener::handle_get, this, std::tr1::placeholders::_1));
//m_listener.support(methods::PUT, std::tr1::bind(&MyListener::handle_put, this, std::tr1::placeholders::_1));
m_listener.support(methods::POST, std::tr1::bind(&MyListener::handle_post, this, std::tr1::placeholders::_1));
// m_listener.support(methods::DEL, std::tr1::bind(&MyListener::handle_delete, this, std::tr1::placeholders::_1));
}
/** \brief Constructor the bt_httpo_t and http_listener_t
*/
bt_err_t oload_apps_t::launch_httpo(const strvar_db_t &oload_conf) throw()
{
bt_err_t bt_err;
// log to debug
KLOG_WARN("enter");
// get the listen_ipport from the oload_conf
std::string port_min_str = oload_conf.get_first_value("http_listener_port_min", "4242");
std::string port_max_str = oload_conf.get_first_value("http_listener_port_max", "4242");
ip_addr_t listener_addr = oload_conf.get_first_value("http_listener_addr", "127.0.0.1");
uint16_t listener_portmin= string_t::to_uint16(port_min_str);
uint16_t listener_portmax= string_t::to_uint16(port_max_str);
// try to find a free one within the configured range
ipport_addr_t listener_ipport = ipport_addr_helper_t::find_avail_listen_addr(listener_addr
, listener_portmin, listener_portmax);
if( listener_ipport.is_null() ) return bt_err_t(bt_err_t::ERROR, "no free port for http_listener");
// build the resp_arg for the http_listener_t
socket_resp_arg_t resp_arg;
resp_arg = socket_resp_arg_t().profile(socket_profile_t(socket_domain_t::TCP))
.domain(socket_domain_t::TCP).type(socket_type_t::STREAM)
.listen_addr("tcp://" + listener_ipport.to_string());
// start the http_listener_t
http_err_t http_err;
m_http_listener = nipmem_new http_listener_t();
http_err = m_http_listener->start(resp_arg);
if( http_err.failed() ) return bt_err_from_http(http_err);
// start the bt_httpo_t
m_httpo_listener= nipmem_new bt_httpo_listener_t();
bt_err = m_httpo_listener->start(http_listener());
if( bt_err.failed() ) return bt_err;
// return no error
return bt_err_t::OK;
}
/** \brief Start the operation
*/
bt_err_t oload_apps_t::start() throw()
{
lib_session_t * lib_session = lib_session_get();
lib_apps_t * lib_apps = lib_session->lib_apps();
const strvar_db_t & arg_option = lib_apps->arg_option();
file_path_t config_path = lib_session->conf_rootdir() / "oload";
bt_err_t bt_err;
// log to debug
KLOG_WARN("enter");
// init the static link http - to ease access while debugging
wikidbg_obj_add_static_page("/oload_apps_" + OSTREAMSTR(this));
// load the configuration file for this apps
strvar_db_t oload_conf = strvar_helper_t::from_file(config_path / "neoip_oload.conf");
// start the bt_httpo_t
bt_err = launch_httpo(oload_conf);
if( bt_err.failed() ) return bt_err;
// Launch the apps_httpdetect_t - use directly neoip_*_info.hpp #define
// - cant use libapps->canon_name() because it would be wrong for neoip-webok
libsess_err_t libsess_err;
m_apps_httpdetect = nipmem_new apps_httpdetect_t();
libsess_err = m_apps_httpdetect->start(http_listener(), NEOIP_APPS_CANON_NAME
, NEOIP_APPS_VERSION);
if( libsess_err.failed() ) return bt_err_t(bt_err_t::ERROR, libsess_err.to_string());
// Launch the bt_cast_prefetch_t
m_cast_prefetch = nipmem_new bt_cast_prefetch_t();
bt_err = m_cast_prefetch->start(http_listener());
if( bt_err.failed() ) return bt_err;
// Launch the oload_httpo_ctrl_t
m_httpo_ctrl = nipmem_new oload_httpo_ctrl_t();
bt_err = m_httpo_ctrl->start(this);
if( bt_err.failed() ) return bt_err;
// Launch the oload_flash_xdom_t
m_flash_xdom = nipmem_new oload_flash_xdom_t();
bt_err = m_flash_xdom->start(http_listener());
if( bt_err.failed() ) return bt_err;
// start the oload_mod_vapi_t
bt_err = launch_mod();
if( bt_err.failed() ) return bt_err;
// start the bt_httpo_t
bt_err = launch_ezsession(oload_conf);
if( bt_err.failed() ) return bt_err;
// if the arg_option DOES NOT contains the "nodaemon" key, pass daemon
// - NOTE: be carefull this change the pid
if( !arg_option.contain_key("nodaemon") && lib_apps_helper_t::daemonize().failed() ){
DBG_ASSERT( 0 );
return bt_err_t(bt_err_t::ERROR, "Can't daemon()");
}
// create the pidfile
// - NOTE: it MUST be done after the daemon() to get the proper pid
lib_apps_helper_t::pidfile_create();
// create the urlfile
// - NOTE: it MUST be done after the daemon() to get the proper pid
lib_apps_helper_t::urlfile_create();
// set the io_pfile_dirpath name
m_io_pfile_dirpath = lib_session->temp_rootdir() / (lib_apps->canon_name()+"_pfile.");
m_io_pfile_dirpath = file_utils_t::get_temp_path(m_io_pfile_dirpath);
// create the temporary directory io_pfile_dirpath()
// - TODO this should be created by bt_alloc_t?
// - all this stuff about bt_alloc_t and bt_io_pfile_t is unclear
// - there is the deletion of this directory in the oload_apps_t dtor
file_err_t file_err;
file_err = file_utils_t::create_directory(io_pfile_dirpath(), file_utils_t::NO_RECURSION);
if( file_err.failed() ) return bt_err_from_file(file_err);
// return no error
return bt_err_t::OK;
}
