include/simgrid/host.h

   1 /* Copyright (c) 2013-2015. The SimGrid Team.
   2  * All rights reserved.                                                     */
   3
   4 /* This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the license (GNU LGPL) which comes with this package. */
   6
   7 #ifndef SIMGRID_HOST_H_
   8 #define SIMGRID_HOST_H_
   9
  10 #include <xbt/dict.h>
  11 SG_BEGIN_DECL()
  12
  13 typedef xbt_dictelm_t sg_host_t;
  14 XBT_PUBLIC(sg_host_t) sg_host_by_name(const char *name);
  15 XBT_PUBLIC(sg_host_t) sg_host_by_name_or_create(const char *name);
  16 static XBT_INLINE char *sg_host_get_name(sg_host_t host){
  17         return host->key;
  18 }
  19
  20 #ifdef __cplusplus
  21 #define DEFINE_EXTERNAL_CLASS(klass) class klass;
  22 class Cpu;
  23 #else
  24 #define DEFINE_EXTERNAL_CLASS(klass) typedef struct klass klass;
  25 #endif
  26
  27 // ========== MSG Layer ==============
  28 typedef struct s_msg_host_priv *msg_host_priv_t;
  29 msg_host_priv_t sg_host_msg(sg_host_t host);
  30 XBT_PUBLIC(void) sg_host_msg_set(sg_host_t host, msg_host_priv_t priv);
  31 XBT_PUBLIC(void) sg_host_msg_destroy(sg_host_t host);
  32
  33 // ========== Simix layer =============
  34 typedef struct s_smx_host_priv *smx_host_priv_t;
  35 XBT_PUBLIC(smx_host_priv_t) sg_host_simix(sg_host_t host);
  36 XBT_PUBLIC(void) sg_host_simix_set(sg_host_t host, smx_host_priv_t priv);
  37 XBT_PUBLIC(void) sg_host_simix_destroy(sg_host_t host);
  38
  39 // ========== SURF CPU ============
  40 DEFINE_EXTERNAL_CLASS(Cpu);
  41 typedef Cpu *surf_cpu_t;
  42 typedef Cpu *CpuPtr;
  43 XBT_PUBLIC(surf_cpu_t) sg_host_surfcpu(sg_host_t host);
  44 XBT_PUBLIC(void) sg_host_surfcpu_set(sg_host_t host, surf_cpu_t cpu);
  45 XBT_PUBLIC(void) sg_host_surfcpu_destroy(sg_host_t host);
  46
  47 // ========== RoutingEdge ============
  48 typedef struct RoutingEdge *RoutingEdgePtr;
  49 XBT_PUBLIC(RoutingEdgePtr) sg_host_edge(sg_host_t host);
  50 XBT_PUBLIC(void) sg_host_edge_set(sg_host_t host, RoutingEdgePtr edge);
  51 XBT_PUBLIC(void) sg_host_edge_destroy(sg_host_t host, int do_callback);
  52
  53
  54 // Module initializer. Won't survive the conversion to C++. Hopefully.
  55 XBT_PUBLIC(void) sg_host_init(void);
  56
  57 SG_END_DECL()
  58
  59 #endif /* SIMGRID_HOST_H_ */