23#ifndef THRIFT_APPLICATION_BASE_H
24#define THRIFT_APPLICATION_BASE_H
30#include <boost/date_time/posix_time/posix_time.hpp>
31#include <boost/scoped_ptr.hpp>
36static const unsigned int THRIFTAPPLICATION_ACTIVATION_TIMEOUT_MS(200);
85template <
typename TserverBase,
typename TserverClass>
103 static TserverBase*
i();
176 bool application_started();
182 static void start_application();
186 static boost::scoped_ptr<thrift_application_base_impl> p_impl;
194 bool d_thirft_is_running;
197template <
typename TserverBase,
typename TserverClass>
200template <
typename TserverBase,
typename TserverClass>
203 : d_lock(), d_thirft_is_running(false)
209template <
typename TserverBase,
typename TserverClass>
212 unsigned int max_init_attempts =
214 "thrift",
"init_attempts", d_default_max_init_attempts));
216 if (!p_impl->d_application_initialized) {
218 boost::bind(&thrift_application_base::start_thrift, d_application))));
220 bool app_started(
false);
221 for (
unsigned int attempts(0); (!app_started && attempts < max_init_attempts);
223 boost::this_thread::sleep(
224 boost::posix_time::milliseconds(THRIFTAPPLICATION_ACTIVATION_TIMEOUT_MS));
225 app_started = d_application->application_started();
229 GR_WARN(
"thrift_application_base",
230 "thrift_application_base::start_application(), "
231 "timeout waiting to port number might have failed?");
234 p_impl->d_application_initialized =
true;
238template <
typename TserverBase,
typename TserverClass>
239const std::vector<std::string>
242 std::vector<std::string> ep;
243 ep.push_back(p_impl->d_endpointStr);
247template <
typename TserverBase,
typename TserverClass>
249 const std::string& endpoint)
252 p_impl->d_endpointStr = endpoint;
255template <
typename TserverBase,
typename TserverClass>
258 if (!p_impl->d_application_initialized) {
261 return d_application->i_impl();
virtual long get_long(const std::string §ion, const std::string &option, long default_val)
If option exists and value can be converted to long, return it; else default_val.
static prefs * singleton()
Class to be statically initialized by thrift_application_base. Used to store state for thrift_applica...
Definition thrift_application_base.h:53
std::string d_endpointStr
Definition thrift_application_base.h:64
bool d_application_initialized
Definition thrift_application_base.h:62
boost::shared_ptr< gr::thread::thread > d_start_thrift_thread
Definition thrift_application_base.h:66
thrift_application_base_impl()
Definition thrift_application_base.h:55
Base class for a Thrift application with a singleton with instance function thrift_application_base::...
Definition thrift_application_base.h:87
static const unsigned int d_default_thrift_buffer_size
Definition thrift_application_base.h:156
gr::logger_ptr d_logger
Definition thrift_application_base.h:162
thrift_application_base(TserverClass *_app)
Definition thrift_application_base.h:201
boost::scoped_ptr< apache::thrift::server::TServer > d_thriftserver
Definition thrift_application_base.h:129
void set_endpoint(const std::string &endpoint)
Definition thrift_application_base.h:248
static const unsigned int d_default_num_thrift_threads
Definition thrift_application_base.h:150
static const std::vector< std::string > endpoints()
Definition thrift_application_base.h:240
static TserverClass * d_application
Definition thrift_application_base.h:124
static const unsigned int d_default_thrift_port
Definition thrift_application_base.h:143
virtual TserverBase * i_impl()=0
static const unsigned int d_default_max_init_attempts
Definition thrift_application_base.h:136
~thrift_application_base()
static TserverBase * i()
Definition thrift_application_base.h:256
gr::logger_ptr d_debug_logger
Definition thrift_application_base.h:162
#define GR_WARN(name, msg)
Definition logger.h:188
Definition thrift_application_base.h:39
boost::mutex mutex
Definition thread.h:48
boost::unique_lock< boost::mutex > scoped_lock
Definition thread.h:49
boost::thread thread
Definition thread.h:47
GR_RUNTIME_API bool configure_default_loggers(gr::logger_ptr &l, gr::logger_ptr &d, const std::string name)
log4cpp::Category * logger_ptr
GR_LOG macros.
Definition logger.h:71