Fawkes API
Fawkes Development Version
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Browse handler to detect other Webview instances on the network. More...
#include "service_browse_handler.h"
Public Types | |
typedef std::map< std::string, fawkes::NetworkService * > | ServiceList |
A map of services. More... | |
Public Member Functions | |
WebviewServiceBrowseHandler (fawkes::Logger *logger, fawkes::NetworkService *webview_service) | |
Constructor. More... | |
virtual void | all_for_now () |
All results have been retrieved. More... | |
virtual void | cache_exhausted () |
Cache exhausted. More... | |
virtual void | browse_failed (const char *name, const char *type, const char *domain) |
Failed to browse for a given service. More... | |
virtual void | service_added (const char *name, const char *type, const char *domain, const char *host_name, const char *interface, const struct sockaddr *addr, const socklen_t addr_size, uint16_t port, std::list< std::string > &txt, int flags) |
A service has been announced on the network. More... | |
virtual void | service_removed (const char *name, const char *type, const char *domain) |
A service has been removed from the network. More... | |
ServiceList & | service_list () |
Get the service list. More... | |
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virtual | ~ServiceBrowseHandler () |
Virtual destructor. More... | |
Browse handler to detect other Webview instances on the network.
This browse handler is used to compile a list of other webview instances on the local network. It is used to show a list of hosts in the footer of webview pages.
Definition at line 36 of file service_browse_handler.h.
typedef std::map<std::string, fawkes::NetworkService *> WebviewServiceBrowseHandler::ServiceList |
A map of services.
Maps service names to NetworkService instances describing the service in more detail.
Definition at line 64 of file service_browse_handler.h.
WebviewServiceBrowseHandler::WebviewServiceBrowseHandler | ( | fawkes::Logger * | logger, |
fawkes::NetworkService * | webview_service | ||
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Constructor.
logger | logger for informational logging |
webview_service | service of our own service as it was announced on the network, used to filter it out from the list of services. |
Definition at line 42 of file service_browse_handler.cpp.
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All results have been retrieved.
If you read the DNS-SD specs you will see that there is no explicit "not existent" or "end of records" message - it cannot be. But after some time it is assumed that there are no more records. If that is the case this method is called.
Implements fawkes::ServiceBrowseHandler.
Definition at line 58 of file service_browse_handler.cpp.
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Failed to browse for a given service.
name | name of the service |
type | type of the service |
domain | domain of the service |
Implements fawkes::ServiceBrowseHandler.
Definition at line 72 of file service_browse_handler.cpp.
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Cache exhausted.
Implements fawkes::ServiceBrowseHandler.
Definition at line 65 of file service_browse_handler.cpp.
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A service has been announced on the network.
name | name of the service |
type | type of the service |
domain | domain of the service |
host_name | name of the host that provides the service |
interface | name of network interface to reach service |
addr | pointer to sockaddr struct of appropriate type for address |
addr_size | size of addr struct |
port | port of the service |
txt | list of txt records. |
flags | extra flags, see Avahi documentation |
Implements fawkes::ServiceBrowseHandler.
Definition at line 82 of file service_browse_handler.cpp.
WebviewServiceBrowseHandler::ServiceList & WebviewServiceBrowseHandler::service_list | ( | ) |
Get the service list.
Definition at line 139 of file service_browse_handler.cpp.
Referenced by WebviewFooterGenerator::html_footer().
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A service has been removed from the network.
name | name of the service |
type | type of the service |
domain | domain of the service |
Implements fawkes::ServiceBrowseHandler.
Definition at line 122 of file service_browse_handler.cpp.