/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-
#ifndef _SURF_SURF_PRIVATE_H
#define _SURF_SURF_PRIVATE_H
extern double sg_bandwidth_factor;
extern double sg_weight_S_parameter;
extern int sg_maxmin_selective_update;
+extern int sg_network_fullduplex;
#ifdef HAVE_GTNETS
extern double sg_gtnets_jitter;
extern int sg_gtnets_jitter_seed;
extern const char *surf_action_state_names[6];
-typedef enum {
- SURF_LINK_SHARED = 1,
- SURF_LINK_FATPIPE = 0
-} e_surf_link_sharing_policy_t;
-
typedef struct surf_model_private {
int (*resource_used) (void *resource_id);
/* Share the resources to the actions and return in how much time
double surf_action_get_start_time(surf_action_t action); /* cannot declare inline since we use a pointer to it */
double surf_action_get_finish_time(surf_action_t action); /* cannot declare inline since we use a pointer to it */
void surf_action_free(surf_action_t * action);
-void surf_action_state_set(surf_action_t action,
- e_surf_action_state_t state);
+void surf_action_state_set(surf_action_t action, e_surf_action_state_t state);
void surf_action_data_set(surf_action_t action, void *data); /* cannot declare inline since we use a pointer to it */
FILE *surf_fopen(const char *name, const char *mode);
void surf_config_finalize(void);
void surf_config(const char *name, va_list pa);
-
+void net_action_recycle(surf_action_t action);
+double net_action_get_remains(surf_action_t action);
+#ifdef HAVE_LATENCY_BOUND_TRACKING
+int net_get_link_latency(surf_action_t action);
+#endif
+void net_action_set_max_duration(surf_action_t action, double duration);
/*
* Returns the initial path. On Windows the initial path is
* the current directory for the current process in the other
* One link routing list
*/
typedef struct {
- int src_id;
- int dst_id;
+ char *src;
+ char *dst;
void *link_ptr;
}s_onelink, *s_onelink_t;
-
-/*
+/**
* Routing logic
*/
-struct s_routing {
+
+typedef enum {
+ SURF_NETWORK_ELEMENT_NULL = 0, /* NULL */
+ SURF_NETWORK_ELEMENT_HOST, /* host type */
+ SURF_NETWORK_ELEMENT_ROUTER, /* router type */
+ SURF_NETWORK_ELEMENT_GATEWAY, /* gateway type of the AS */
+ SURF_NETWORK_ELEMENT_AS, /* AS type */
+ SURF_NETWORK_ELEMENT_AS_GATEWAY, /* gateway type for internals AS */
+ SURF_NETWORK_ELEMENT_LINK /* link type */
+} e_surf_network_element_type_t;
+
+typedef struct s_model_type s_model_type_t, *model_type_t;
+typedef struct s_network_element s_network_element_t, *network_element_t;
+typedef struct s_route s_route_t, *route_t;
+typedef struct s_route_limits s_route_limits_t, *route_limits_t;
+typedef struct s_route_extended s_route_extended_t, *route_extended_t;
+typedef struct s_routing_component s_routing_component_t, *routing_component_t;
+//typedef struct s_routing_global s_routing_global_t, *routing_global_t;
+
+struct s_model_type {
const char *name;
- xbt_dict_t host_id; /* char* -> int* */
- xbt_dynar_t (*get_route)(int src, int dst);
+ const char *desc;
+ void* (*create)();
+ void (*load)();
+ void (*unload)();
+ void (*end)();
+};
+
+struct s_network_element {
+ int id;
+ e_surf_network_element_type_t type;
+};
+
+struct s_route {
+ xbt_dynar_t link_list;
+};
+
+struct s_route_limits {
+ char* src_gateway;
+ char* dst_gateway;
+};
+
+struct s_route_extended {
+ s_route_t generic_route;
+ char* src_gateway;
+ char* dst_gateway;
+};
+
+/* This enum used in the routing structure helps knowing in which situation we are. */
+typedef enum {
+ SURF_ROUTING_NULL = 0, /**< Indefined type */
+ SURF_ROUTING_BASE, /**< Base case: use simple link lists for routing */
+ SURF_ROUTING_RECURSIVE /**< Recursive case: also return gateway informations */
+} e_surf_routing_hierarchy_t;
+
+struct s_routing_component {
+ model_type_t routing;
+ e_surf_routing_hierarchy_t hierarchy;
+ char *name;
+ struct s_routing_component* routing_father;
+ xbt_dict_t routing_sons;
+ route_extended_t (*get_route)(routing_component_t rc, const char* src, const char* dst);
+ xbt_dict_t (*get_onelink_routes)(void);
+ int (*is_router)(const char *name);
+ route_extended_t (*get_bypass_route)(routing_component_t rc, const char* src, const char* dst);
+ void (*finalize)(routing_component_t rc);
+ void (*set_processing_unit)(routing_component_t rc, const char* name);
+ void (*set_autonomous_system)(routing_component_t rc, const char* name);
+ void (*set_route)(routing_component_t rc, const char* src, const char* dst, route_t route);
+ void (*set_ASroute)(routing_component_t rc, const char* src, const char* dst, route_extended_t route);
+ void (*set_bypassroute)(routing_component_t rc, const char* src, const char* dst, route_extended_t e_route);
+};
+
+struct s_routing_global {
+ routing_component_t root;
+ xbt_dict_t where_network_elements; /* char* -> s_routing_component* */
+ void *loopback;
+ size_t size_of_link;
+ xbt_dynar_t (*get_route)(const char* src, const char* dst);
xbt_dict_t (*get_onelink_routes)(void);
- int (*is_router)(int id);
+ int (*is_router)(const char *name);
void (*finalize)(void);
- int host_count;
- int router_count;
+ xbt_dynar_t last_route;
};
-XBT_PUBLIC(void) routing_model_create(size_t size_of_link,void *loopback);
-/*
- * generic methods to create resources bypassing the parser
- * FIXME : better if added to the routing model instead
- */
-XBT_PUBLIC(void) routing_set_route(char *source_id,char *destination_id,xbt_dynar_t links_id,int action);
-XBT_PUBLIC(void) routing_add_host(char* host_id);
+XBT_PUBLIC(void) routing_model_create(size_t size_of_link,void *loopback);
-/*
+/**
* Resource protected methods
*/
xbt_dict_t surf_resource_properties(const void *resource);
XBT_PUBLIC(void) surfxml_bufferstack_push(int new);
XBT_PUBLIC(void) surfxml_bufferstack_pop(int new);
-XBT_PUBLIC_DATA(int) surfxml_bufferstack_size;
+XBT_PUBLIC_DATA(int) surfxml_bufferstack_size;
#endif /* _SURF_SURF_PRIVATE_H */
