#include <service_manager.h>
Public Member Functions | |
bool | advertiseService (const AdvertiseServiceOptions &ops) |
ServiceServerLinkPtr | createServiceServerLink (const std::string &service, bool persistent, const std::string &request_md5sum, const std::string &response_md5sum, const M_string &header_values) |
Create a new client to the specified service. If a client to that service already exists, returns the existing one. | |
bool | lookupService (const std::string &name, std::string &serv_host, uint32_t &serv_port) |
Lookup the host/port of a service. | |
ServicePublicationPtr | lookupServicePublication (const std::string &service) |
Lookup an advertised service. | |
void | removeServiceServerLink (const ServiceServerLinkPtr &client) |
Remove the specified service client from our list. | |
ServiceManager () | |
void | shutdown () |
void | start () |
bool | unadvertiseService (const std::string &serv_name) |
Unadvertise a service. | |
~ServiceManager () | |
Static Public Member Functions | |
static const ServiceManagerPtr & | instance () |
Private Member Functions | |
bool | isServiceAdvertised (const std::string &serv_name) |
bool | isShuttingDown () |
bool | unregisterService (const std::string &service) |
Private Attributes | |
ConnectionManagerPtr | connection_manager_ |
PollManagerPtr | poll_manager_ |
L_ServicePublication | service_publications_ |
boost::mutex | service_publications_mutex_ |
L_ServiceServerLink | service_server_links_ |
boost::mutex | service_server_links_mutex_ |
volatile bool | shutting_down_ |
boost::recursive_mutex | shutting_down_mutex_ |
XMLRPCManagerPtr | xmlrpc_manager_ |
Definition at line 54 of file service_manager.h.
Definition at line 71 of file service_manager.cpp.
Definition at line 76 of file service_manager.cpp.
bool ros::ServiceManager::advertiseService | ( | const AdvertiseServiceOptions & | ops | ) |
Definition at line 134 of file service_manager.cpp.
ServiceServerLinkPtr ros::ServiceManager::createServiceServerLink | ( | const std::string & | service, |
bool | persistent, | ||
const std::string & | request_md5sum, | ||
const std::string & | response_md5sum, | ||
const M_string & | header_values | ||
) |
Create a new client to the specified service. If a client to that service already exists, returns the existing one.
service | The service to connect to |
persistent | Whether to keep this connection alive for more than one service call |
request_md5sum | The md5sum of the request message |
response_md5sum | The md5sum of the response message |
Definition at line 247 of file service_manager.cpp.
const ServiceManagerPtr & ros::ServiceManager::instance | ( | ) | [static] |
Definition at line 57 of file service_manager.cpp.
bool ros::ServiceManager::isServiceAdvertised | ( | const std::string & | serv_name | ) | [private] |
Definition at line 218 of file service_manager.cpp.
bool ros::ServiceManager::isShuttingDown | ( | ) | [inline, private] |
Definition at line 127 of file service_manager.h.
bool ros::ServiceManager::lookupService | ( | const std::string & | name, |
std::string & | serv_host, | ||
uint32_t & | serv_port | ||
) |
Lookup the host/port of a service.
name | The name of the service |
serv_host | OUT -- The host of the service |
serv_port | OUT -- The port of the service |
Definition at line 316 of file service_manager.cpp.
ServicePublicationPtr ros::ServiceManager::lookupServicePublication | ( | const std::string & | service | ) |
Lookup an advertised service.
This method iterates over advertised_services, looking for one with name matching the given topic name. The advertised_services_mutex is locked during this search. This method is only used internally.
service | The service name to look for. |
Definition at line 231 of file service_manager.cpp.
void ros::ServiceManager::removeServiceServerLink | ( | const ServiceServerLinkPtr & | client | ) |
Remove the specified service client from our list.
client | The client to remove |
Definition at line 292 of file service_manager.cpp.
void ros::ServiceManager::shutdown | ( | ) |
Definition at line 91 of file service_manager.cpp.
void ros::ServiceManager::start | ( | ) |
Definition at line 81 of file service_manager.cpp.
bool ros::ServiceManager::unadvertiseService | ( | const std::string & | serv_name | ) |
Unadvertise a service.
This call unadvertises a service, which must have been previously advertised, using advertiseService().
After this call completes, it is guaranteed that no further callbacks will be invoked for this service.
This method can be safely called from within a service callback.
serv_name | The service to be unadvertised. |
Definition at line 168 of file service_manager.cpp.
bool ros::ServiceManager::unregisterService | ( | const std::string & | service | ) | [private] |
Definition at line 203 of file service_manager.cpp.
ConnectionManagerPtr ros::ServiceManager::connection_manager_ [private] |
Definition at line 139 of file service_manager.h.
PollManagerPtr ros::ServiceManager::poll_manager_ [private] |
Definition at line 138 of file service_manager.h.
L_ServicePublication ros::ServiceManager::service_publications_ [private] |
Definition at line 129 of file service_manager.h.
boost::mutex ros::ServiceManager::service_publications_mutex_ [private] |
Definition at line 130 of file service_manager.h.
L_ServiceServerLink ros::ServiceManager::service_server_links_ [private] |
Definition at line 132 of file service_manager.h.
boost::mutex ros::ServiceManager::service_server_links_mutex_ [private] |
Definition at line 133 of file service_manager.h.
volatile bool ros::ServiceManager::shutting_down_ [private] |
Definition at line 135 of file service_manager.h.
boost::recursive_mutex ros::ServiceManager::shutting_down_mutex_ [private] |
Definition at line 136 of file service_manager.h.
XMLRPCManagerPtr ros::ServiceManager::xmlrpc_manager_ [private] |
Definition at line 140 of file service_manager.h.