X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/6760cb07d6b57be16928d95339d71e57c4e24f36..1a2592601e29b027872580cbfc364194f8b01ba6:/src/gras/Transport/transport_interface.h diff --git a/src/gras/Transport/transport_interface.h b/src/gras/Transport/transport_interface.h index dcd12dcef8..d59cef130a 100644 --- a/src/gras/Transport/transport_interface.h +++ b/src/gras/Transport/transport_interface.h @@ -26,7 +26,8 @@ extern int gras_opt_trp_nomoredata_on_close; /* stable if we know the storage will keep as is until the next trp_flush */ XBT_PUBLIC(void) gras_trp_send(gras_socket_t sd, char *data, long int size, int stable); -XBT_PUBLIC(void) gras_trp_recv(gras_socket_t sd, char *data, long int size); +XBT_PUBLIC(void) gras_trp_recv(gras_socket_t sd, char *data, + long int size); XBT_PUBLIC(void) gras_trp_flush(gras_socket_t sd); /* Find which socket needs to be read next */ @@ -41,73 +42,80 @@ XBT_PUBLIC(void) gras_socket_peer_proc_set(gras_socket_t sock, ***/ /* A plugin type */ - typedef struct gras_trp_plugin_ s_gras_trp_plugin_t, *gras_trp_plugin_t; +typedef struct gras_trp_plugin_ s_gras_trp_plugin_t, *gras_trp_plugin_t; /* A plugin type */ - struct gras_trp_plugin_ { - char *name; - - /* dst pointers are created and initialized with default values - before call to socket_client/server. - Retrive the info you need from there. */ - void (*socket_client) (gras_trp_plugin_t self, gras_socket_t dst); - void (*socket_server) (gras_trp_plugin_t self, gras_socket_t dst); - - gras_socket_t(*socket_accept) (gras_socket_t from); - - - /* socket_close() is responsible of telling the OS that the socket is over, - but should not free the socket itself (beside the specific part) */ - void (*socket_close) (gras_socket_t sd); - - /* send/recv may be buffered */ - void (*send) (gras_socket_t sd, - const char *data, - unsigned long int size, - int stable /* storage will survive until flush */ ); - int (*recv) (gras_socket_t sd, char *data, unsigned long int size); - /* raw_send/raw_recv is never buffered (use it for measurement stuff) */ - void (*raw_send) (gras_socket_t sd, - const char *data, unsigned long int size); - int (*raw_recv) (gras_socket_t sd, char *data, unsigned long int size); - - /* flush has to make sure that the pending communications are achieved */ - void (*flush) (gras_socket_t sd); - - void *data; /* plugin-specific data */ - - /* exit is responsible for freeing data and telling to the OS that - this plugin is gone */ - /* exit=NULL, data gets brutally free()d by the generic interface. - (ie exit function needed only when data contains pointers) */ - void (*exit) (gras_trp_plugin_t); - }; +struct gras_trp_plugin_ { + char *name; + + /* dst pointers are created and initialized with default values + before call to socket_client/server. + Retrive the info you need from there. */ + void (*socket_client) (gras_trp_plugin_t self,const char *host,int port, gras_socket_t dst); + void (*socket_server) (gras_trp_plugin_t self, int port,gras_socket_t dst); + + gras_socket_t(*socket_accept) (gras_socket_t from); + + /* Getting info about who's speaking */ + int (*my_port)(gras_socket_t sd); + int (*peer_port)(gras_socket_t sd); + const char* (*peer_name)(gras_socket_t sd); + const char* (*peer_proc)(gras_socket_t sd); + void (*peer_proc_set)(gras_socket_t sd,char*peer_proc); + + + /* socket_close() is responsible of telling the OS that the socket is over, + but should not free the socket itself (beside the specific part) */ + void (*socket_close) (gras_socket_t sd); + + /* send/recv may be buffered */ + void (*send) (gras_socket_t sd, + const char *data, + unsigned long int size, + int stable /* storage will survive until flush */ ); + int (*recv) (gras_socket_t sd, char *data, unsigned long int size); + /* raw_send/raw_recv is never buffered (use it for measurement stuff) */ + void (*raw_send) (gras_socket_t sd, + const char *data, unsigned long int size); + int (*raw_recv) (gras_socket_t sd, char *data, unsigned long int size); + + /* flush has to make sure that the pending communications are achieved */ + void (*flush) (gras_socket_t sd); + + void *data; /* plugin-specific data */ + + /* exit is responsible for freeing data and telling to the OS that + this plugin is gone */ + /* exit=NULL, data gets brutally free()d by the generic interface. + (ie exit function needed only when data contains pointers) */ + void (*exit) (gras_trp_plugin_t); +}; XBT_PUBLIC(gras_trp_plugin_t) - gras_trp_plugin_get_by_name(const char *name); + gras_trp_plugin_get_by_name(const char *name); /* Data of this module specific to each process * (used by sg_process.c to cleanup the SG channel cruft) */ - typedef struct { - /* set headers */ - unsigned int ID; - char *name; - unsigned int name_len; +typedef struct { + /* set headers */ + unsigned int ID; + char *name; + unsigned int name_len; - int myport; /* Port on which I listen myself */ + int myport; /* Port on which I listen myself */ - xbt_dynar_t sockets; /* all sockets known to this process */ + xbt_dynar_t sockets; /* all sockets known to this process */ - /* SG only elements. In RL, they are part of the OS ;) */ + /* SG only elements. In RL, they are part of the OS ;) */ - /* List of sockets ready to be select()ed */ - xbt_queue_t msg_selectable_sockets; /* regular sockets */ - xbt_queue_t meas_selectable_sockets; /* measurement ones */ + /* List of sockets ready to be select()ed */ + xbt_queue_t msg_selectable_sockets; /* regular sockets */ + xbt_queue_t meas_selectable_sockets; /* measurement ones */ - } s_gras_trp_procdata_t, *gras_trp_procdata_t; +} s_gras_trp_procdata_t, *gras_trp_procdata_t; /* Display the content of our socket set (debugging purpose) */ XBT_PUBLIC(void) gras_trp_socketset_dump(const char *name); -#endif /* GRAS_TRP_INTERFACE_H */ +#endif /* GRAS_TRP_INTERFACE_H */