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();
175 bool application_started();
181 static void start_application();
185 static boost::scoped_ptr<thrift_application_base_impl> p_impl;
193 bool d_thirft_is_running;
196template <
typename TserverBase,
typename TserverClass>
199template <
typename TserverBase,
typename TserverClass>
202 : d_lock(), d_thirft_is_running(false)
208template <
typename TserverBase,
typename TserverClass>
211 unsigned int max_init_attempts =
213 "thrift",
"init_attempts", d_default_max_init_attempts));
215 if (!p_impl->d_application_initilized) {
217 boost::bind(&thrift_application_base::start_thrift, d_application))));
219 bool app_started(
false);
220 for (
unsigned int attempts(0); (!app_started && attempts < max_init_attempts);
222 boost::this_thread::sleep(
223 boost::posix_time::milliseconds(THRIFTAPPLICATION_ACTIVATION_TIMEOUT_MS));
224 app_started = d_application->application_started();
228 GR_WARN(
"thrift_application_base",
229 "thrift_application_base::start_application(), "
230 "timeout waiting to port number might have failed?");
233 p_impl->d_application_initilized =
true;
237template <
typename TserverBase,
typename TserverClass>
238const std::vector<std::string>
241 std::vector<std::string> ep;
242 ep.push_back(p_impl->d_endpointStr);
246template <
typename TserverBase,
typename TserverClass>
248 const std::string& endpoint)
251 p_impl->d_endpointStr = endpoint;
254template <
typename TserverBase,
typename TserverClass>
257 if (!p_impl->d_application_initilized) {
260 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
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
bool d_application_initilized
Definition: thrift_application_base.h:62
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:161
thrift_application_base(TserverClass *_app)
Definition: thrift_application_base.h:200
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:247
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:239
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:255
gr::logger_ptr d_debug_logger
Definition: thrift_application_base.h:161
#define GR_WARN(name, msg)
Definition: logger.h:727
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
void * logger_ptr
Definition: logger.h:696
GR_RUNTIME_API bool configure_default_loggers(gr::logger_ptr &l, gr::logger_ptr &d, const std::string name)