#ifndef GRAS_TRP_INTERFACE_H
#define GRAS_TRP_INTERFACE_H
-#include "gras_private.h"
-
/***
*** Main user functions
***/
-gras_error_t gras_trp_bloc_send(gras_socket_t *sd,
- void *data,
- size_t size);
-gras_error_t gras_trp_bloc_recv(gras_socket_t *sd,
- void *data,
- size_t size);
+gras_error_t gras_trp_chunk_send(gras_socket_t *sd,
+ char *data,
+ size_t size);
+gras_error_t gras_trp_chunk_recv(gras_socket_t *sd,
+ char *data,
+ size_t size);
/* Find which socket needs to be read next */
gras_error_t
/* A plugin type */
typedef struct gras_trp_plugin_ gras_trp_plugin_t;
-
-/**
- * e_gras_trp_plugin:
- *
- * Caracterize each possible transport plugin
- */
-typedef enum e_gras_trp_plugin {
- e_gras_trp_plugin_undefined = 0,
-
- e_gras_trp_plugin_tcp
-} gras_trp_plugin_type_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*/
gras_error_t (*socket_client)(gras_trp_plugin_t *self,
const char *host,
unsigned short port,
- unsigned int bufSize,
- /* OUT */ gras_socket_t **dst);
+ /* OUT */ gras_socket_t *dst);
gras_error_t (*socket_server)(gras_trp_plugin_t *self,
unsigned short port,
- unsigned int bufSize,
- /* OUT */ gras_socket_t **dst);
+ /* OUT */ gras_socket_t *dst);
+
gras_error_t (*socket_accept)(gras_socket_t *sock,
/* OUT */gras_socket_t **dst);
/* 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);
+
+ gras_error_t (*chunk_send)(gras_socket_t *sd,
+ char *data,
+ size_t size);
+ gras_error_t (*chunk_recv)(gras_socket_t *sd,
+ char *Data,
+ size_t size);
+
+ void *data;
-
- gras_error_t (*bloc_send)(gras_socket_t *sd,
- char *data,
- size_t size);
- gras_error_t (*bloc_recv)(gras_socket_t *sd,
- char *Data,
- size_t size);
-
- void *specific;
- void (*free_specific)(void *);
+ /* exit is responsible for freeing data and telling the OS this plugin goes */
+ /* if it's NULL, data gets freed. (ie exit needed only when data contains pointers) */
+ void (*exit)(gras_trp_plugin_t *);
};
gras_error_t