+typedef enum {
+ SURF_LINK_FULLDUPLEX = 2,
+ SURF_LINK_SHARED = 1,
+ SURF_LINK_FATPIPE = 0
+} e_surf_link_sharing_policy_t;
+
+/*
+ * Platform creation functions. Instead of passing 123 arguments to the creation functions
+ * (one for each possible XML attribute), we pass structures containing them all. It removes the
+ * chances of switching arguments by error, and reduce the burden when we add a new attribute:
+ * old models can just continue to ignore it without having to update their headers.
+ *
+ * It shouldn't be too costly at runtime, provided that structures living on the stack are
+ * used, instead of malloced structures.
+ */
+
+typedef struct {
+ const char* id;
+ double power_peak;
+ int core_amount;
+ double power_scale;
+ tmgr_trace_t power_trace;
+ e_surf_resource_state_t initial_state;
+ tmgr_trace_t state_trace;
+ const char* coord;
+ xbt_dict_t properties;
+} s_sg_platf_host_cbarg_t, *sg_platf_host_cbarg_t;
+
+typedef struct {
+ const char* id;
+ const char* coord;
+} s_sg_platf_router_cbarg_t, *sg_platf_router_cbarg_t;
+
+typedef struct {
+ const char* id;
+ double bandwidth;
+ tmgr_trace_t bandwidth_trace;
+ double latency;
+ tmgr_trace_t latency_trace;
+ e_surf_resource_state_t state;
+ tmgr_trace_t state_trace;
+ e_surf_link_sharing_policy_t policy;
+ xbt_dict_t properties;
+} s_sg_platf_link_cbarg_t, *sg_platf_link_cbarg_t;
+
+typedef struct s_sg_platf_peer_cbarg *sg_platf_peer_cbarg_t;
+typedef struct s_sg_platf_peer_cbarg {
+ const char* id;
+ double power;
+ double bw_in;
+ double bw_out;
+ double lat;
+ const char* coord;
+ tmgr_trace_t availability_trace;
+ tmgr_trace_t state_trace;
+} s_sg_platf_peer_cbarg_t;
+
+typedef struct s_sg_platf_linkctn_cbarg *sg_platf_linkctn_cbarg_t;
+typedef struct s_sg_platf_linkctn_cbarg {
+ const char *id;
+ const char *direction;
+} s_sg_platf_linkctn_cbarg_t;
+
+typedef struct s_sg_platf_cluster_cbarg *sg_platf_cluster_cbarg_t;
+typedef struct s_sg_platf_cluster_cbarg {
+ const char* id;
+ const char* prefix;
+ const char* suffix;
+ const char* radical;
+ double power;
+ int core_amount;
+ double bw;
+ double lat;
+ double bb_bw;
+ double bb_lat;
+ const char* router_id;
+ e_surf_link_sharing_policy_t sharing_policy;
+ e_surf_link_sharing_policy_t bb_sharing_policy;
+ const char* availability_trace; //don't convert to tmgr_trace_t since there is a trace per host and some rewriting is needed
+ const char* state_trace;
+} s_sg_platf_cluster_cbarg_t;
+
+
+
+XBT_PUBLIC(void) sg_platf_begin(void); // Start a new platform
+XBT_PUBLIC(void) sg_platf_end(void); // Finish the creation of the platform