/***
*** Main user functions
***/
-xbt_error_t gras_trp_chunk_send(gras_socket_t sd,
- char *data,
- long int size);
-xbt_error_t gras_trp_chunk_recv(gras_socket_t sd,
- char *data,
- long int size);
-xbt_error_t gras_trp_flush(gras_socket_t sd);
+void gras_trp_chunk_send(gras_socket_t sd,
+ char *data,
+ long int size);
+void gras_trp_chunk_recv(gras_socket_t sd,
+ char *data,
+ long int size);
+void gras_trp_flush(gras_socket_t sd);
/* Find which socket needs to be read next */
-xbt_error_t
-gras_trp_select(double timeout,
- gras_socket_t *dst);
+gras_socket_t gras_trp_select(double timeout);
/***
***/
/* A plugin type */
-typedef struct gras_trp_plugin_ 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_ {
/* dst pointers are created and initialized with default values
before call to socket_client/server.
Retrive the info you need from there. */
- xbt_error_t (*socket_client)(gras_trp_plugin_t *self,
- gras_socket_t dst);
- xbt_error_t (*socket_server)(gras_trp_plugin_t *self,
- gras_socket_t dst);
+ void (*socket_client)(gras_trp_plugin_t self,
+ gras_socket_t dst);
+ void (*socket_server)(gras_trp_plugin_t self,
+ gras_socket_t dst);
- xbt_error_t (*socket_accept)(gras_socket_t sock,
- 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);
+ void (*socket_close)(gras_socket_t sd);
- xbt_error_t (*chunk_send)(gras_socket_t sd,
- const char *data,
- long int size);
- xbt_error_t (*chunk_recv)(gras_socket_t sd,
- char *data,
- long int size);
+ void (*chunk_send)(gras_socket_t sd,
+ const char *data,
+ unsigned long int size);
+ void (*chunk_recv)(gras_socket_t sd,
+ char *data,
+ unsigned long int size);
/* flush has to make sure that the pending communications are achieved */
- xbt_error_t (*flush)(gras_socket_t sd);
+ void (*flush)(gras_socket_t sd);
- void *data; /* plugin-specific data */
+ void *data; /* plugin-specific data */
/* exit is responsible for freeing data and telling the OS this plugin goes */
/* exit=NULL, data gets freed. (ie exit function needed only when data contains pointers) */
- void (*exit)(gras_trp_plugin_t *);
+ void (*exit)(gras_trp_plugin_t);
};
-xbt_error_t
-gras_trp_plugin_get_by_name(const char *name,
- gras_trp_plugin_t **dst);
+gras_trp_plugin_t
+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)