#ifndef GRAS_MESSAGE_PRIVATE_H
#define GRAS_MESSAGE_PRIVATE_H
-#include "gras_config.h"
+#include "portable.h"
#include "xbt/sysdep.h"
#include "xbt/log.h"
-#include "xbt/error.h"
#include "xbt/dynar.h"
#include "xbt/set.h"
#include "gras/transport.h"
#include "gras/Msg/msg_interface.h"
+extern char _GRAS_header[6];
-/** @brief Message instance */
-typedef struct {
- gras_socket_t expeditor;
- gras_msgtype_t type;
- void *payload;
- int payload_size;
-} s_gras_msg_t, *gras_msg_t;
+extern int gras_msg_libdata_id; /* The identifier of our libdata */
+
+extern const char *e_gras_msg_kind_names[e_gras_msg_kind_count];
+
+/* declare either regular messages or RPC or whatever */
+XBT_PUBLIC void
+gras_msgtype_declare_ext(const char *name,
+ short int version,
+ e_gras_msg_kind_t kind,
+ gras_datadesc_type_t payload_request,
+ gras_datadesc_type_t payload_answer);
/**
* gras_msgtype_t:
/* payload */
short int version;
+ e_gras_msg_kind_t kind;
gras_datadesc_type_t ctn_type;
+ gras_datadesc_type_t answer_type; /* only used for RPC */
} s_gras_msgtype_t;
extern xbt_set_t _gras_msgtype_set; /* of gras_msgtype_t */
void gras_msgtype_free(void *msgtype);
-void gras_msg_recv(gras_socket_t sock,
- gras_msgtype_t *msgtype,
- void **payload,
- int *payload_size);
+/* functions to extract msg from socket or put it on wire (depend RL vs SG) */
+XBT_PUBLIC void gras_msg_recv(gras_socket_t sock,
+ gras_msg_t msg/*OUT*/);
+XBT_PUBLIC void gras_msg_send_ext(gras_socket_t sock,
+ e_gras_msg_kind_t kind,
+ unsigned long int ID,
+ gras_msgtype_t msgtype,
+ void *payload);
/**
* gras_cblist_t:
};
typedef struct s_gras_cblist gras_cblist_t;
-void gras_cbl_free(void *); /* used to free the memory at the end */
-void gras_cblist_free(void *cbl);
+XBT_PUBLIC void gras_cbl_free(void *); /* used to free the memory at the end */
+XBT_PUBLIC void gras_cblist_free(void *cbl);
+/**
+ * gras_msg_cb_ctx_t:
+ *
+ * Context associated to a given callback (to either regular message or RPC)
+ */
+struct s_gras_msg_cb_ctx {
+ gras_socket_t expeditor;
+ gras_msgtype_t msgtype;
+ unsigned long int ID;
+ double timeout;
+ int answer_due; /* Whether the callback is expected to return a result (for sanity checks) */
+};
+typedef struct s_gras_msg_cb_ctx s_gras_msg_cb_ctx_t;
/* ********* *
* * TIMER * *
typedef struct {
double expiry;
double period;
- void_f_void_t action;
+ void_f_void_t *action;
int repeat;
} s_gras_timer_t, *gras_timer_t;
/* returns 0 if it handled a timer, or the delay until next timer, or -1 if no armed timer */
-double gras_msg_timer_handle(void);
+XBT_PUBLIC double gras_msg_timer_handle(void);
+
+XBT_PUBLIC gras_msg_cb_ctx_t gras_msg_cb_ctx_new(gras_socket_t expe,
+ gras_msgtype_t msgtype,
+ unsigned long int ID,
+ int answer_due,
+ double timeout);
+
+
+/* We deploy a mallocator on the RPC contextes */
+#include "xbt/mallocator.h"
+extern xbt_mallocator_t gras_msg_ctx_mallocator;
+XBT_PUBLIC void* gras_msg_ctx_mallocator_new_f(void);
+XBT_PUBLIC void gras_msg_ctx_mallocator_free_f(void* dict);
+XBT_PUBLIC void gras_msg_ctx_mallocator_reset_f(void* dict);
#endif /* GRAS_MESSAGE_PRIVATE_H */
