-surf_action_t surf_workstation_model_communicate(surf_workstation_model_t model, surf_resource_t src, surf_resource_t dst, double size, double rate);
-xbt_dynar_t surf_workstation_model_get_route(surf_workstation_model_t model, surf_resource_t src, surf_resource_t dst);
-void surf_vm_workstation_model_create(const char *name, surf_resource_t ind_phys_host);
-surf_action_t surf_network_model_communicate(surf_network_model_t model, sg_routing_edge_t src, sg_routing_edge_t dst, double size, double rate);
-const char *surf_resource_name(surf_cpp_resource_t resource);
-xbt_dict_t surf_resource_get_properties(surf_cpp_resource_t resource);
-e_surf_resource_state_t surf_resource_get_state(surf_cpp_resource_t resource);
-void surf_resource_set_state(surf_cpp_resource_t resource, e_surf_resource_state_t state);
-double surf_workstation_get_speed(surf_resource_t resource, double load);
-double surf_workstation_get_available_speed(surf_resource_t resource);
-int surf_workstation_get_core(surf_resource_t resource);
-surf_action_t surf_workstation_execute(surf_resource_t resource, double size);
-surf_action_t surf_workstation_sleep(surf_resource_t resource, double duration);
-surf_action_t surf_workstation_open(surf_resource_t workstation, const char* mount, const char* path);
-surf_action_t surf_workstation_close(surf_resource_t workstation, surf_file_t fd);
-surf_action_t surf_workstation_read(surf_resource_t resource, surf_file_t fd, sg_size_t size);
-surf_action_t surf_workstation_write(surf_resource_t resource, surf_file_t fd, sg_size_t size);
-xbt_dynar_t surf_workstation_get_info(surf_resource_t resource, surf_file_t fd);
-sg_size_t surf_workstation_get_free_size(surf_resource_t resource, const char* name);
-sg_size_t surf_workstation_get_used_size(surf_resource_t resource, const char* name);
-xbt_dynar_t surf_workstation_get_vms(surf_resource_t resource);
-void surf_workstation_get_params(surf_resource_t resource, ws_params_t params);
-void surf_workstation_set_params(surf_resource_t resource, ws_params_t params);
-void surf_vm_workstation_destroy(surf_resource_t resource);
-void surf_vm_workstation_suspend(surf_resource_t resource);
-void surf_vm_workstation_resume(surf_resource_t resource);
-void surf_vm_workstation_save(surf_resource_t resource);
-void surf_vm_workstation_restore(surf_resource_t resource);
-void surf_vm_workstation_migrate(surf_resource_t resource, surf_resource_t ind_vm_ws_dest);
-surf_resource_t surf_vm_workstation_get_pm(surf_resource_t resource);
-void surf_vm_workstation_set_bound(surf_resource_t resource, double bound);
-void surf_vm_workstation_set_affinity(surf_resource_t resource, surf_resource_t cpu, unsigned long mask);
-surf_action_t surf_cpu_execute(surf_resource_t cpu, double size);
-surf_action_t surf_cpu_sleep(surf_resource_t cpu, double duration);
-double surf_workstation_get_current_power_peak(surf_resource_t host);
-double surf_workstation_get_power_peak_at(surf_resource_t host, int pstate_index);
-int surf_workstation_get_nb_pstates(surf_resource_t host);
-void surf_workstation_set_power_peak_at(surf_resource_t host, int pstate_index);
-double surf_workstation_get_consumed_energy(surf_resource_t host);
-xbt_dict_t surf_workstation_get_storage_list(surf_resource_t workstation);
-int surf_workstation_unlink(surf_resource_t workstation, surf_file_t fd);
-surf_action_t surf_workstation_ls(surf_resource_t workstation, const char* mount, const char *path);
-size_t surf_workstation_get_size(surf_resource_t workstation, surf_file_t fd);
-size_t surf_workstation_file_tell(surf_resource_t workstation, surf_file_t fd);
-int surf_workstation_file_seek(surf_resource_t workstation, surf_file_t fd, sg_size_t offset, int origin);
-int surf_network_link_is_shared(surf_cpp_resource_t link);
-double surf_network_link_get_bandwidth(surf_cpp_resource_t link);
-double surf_network_link_get_latency(surf_cpp_resource_t link);
-xbt_dict_t surf_storage_get_content(surf_resource_t resource);
-sg_size_t surf_storage_get_size(surf_resource_t resource);
-void surf_storage_rename(surf_resource_t resource, const char* src, const char* dest);
-void *surf_action_get_data(surf_action_t action);
-void surf_action_set_data(surf_action_t action, void *data);
-void surf_action_unref(surf_action_t action);
-double surf_action_get_start_time(surf_action_t action);
-double surf_action_get_finish_time(surf_action_t action);
-double surf_action_get_remains(surf_action_t action);
-void surf_action_suspend(surf_action_t action);
-void surf_action_resume(surf_action_t action);
-void surf_action_cancel(surf_action_t action);
-void surf_action_set_priority(surf_action_t action, double priority);
-void surf_action_set_category(surf_action_t action, const char *category);
-e_surf_action_state_t surf_action_get_state(surf_action_t action);
-int surf_action_get_cost(surf_action_t action);
-void surf_cpu_action_set_affinity(surf_action_t action, surf_resource_t cpu, unsigned long mask);
-void surf_cpu_action_set_bound(surf_action_t action, double bound);
-surf_file_t surf_storage_action_get_file(surf_action_t action);
-xbt_dict_t surf_storage_action_get_ls_dict(surf_action_t action);
-surf_model_t surf_resource_model(const void *host, int level);
+
+/** @brief Get the route (dynar of sg_link_t) between two hosts */
+XBT_PUBLIC(xbt_dynar_t) surf_host_model_get_route(surf_host_model_t model, surf_resource_t src, surf_resource_t dst);
+
+/** @brief Create a new VM on the specified host */
+XBT_PUBLIC(void) surf_vm_model_create(const char *name, surf_resource_t host_PM);
+
+/** @brief Create a communication between two hosts
+ *
+ * @param model The model which handle the communication
+ * @param src The source host
+ * @param dst The destination host
+ * @param size The amount of data (in bytes) needed to transfer
+ * @param rate [description]
+ * @return The action corresponding to the communication
+ */
+XBT_PUBLIC(surf_action_t) surf_network_model_communicate(surf_network_model_t model, sg_host_t src, sg_host_t dst, double size, double rate);
+
+/**
+ * @brief Get the name of a surf resource (cpu, host, network, …)
+ *
+ * @param resource The surf resource
+ * @return The name of the surf resource
+ */
+XBT_PUBLIC(const char * ) surf_resource_name(surf_cpp_resource_t resource);
+static inline const char * surf_cpu_name(surf_cpu_t cpu) {
+ return surf_resource_name((surf_cpp_resource_t)cpu);
+}
+
+/** @brief Get the properties of a surf resource (cpu, host, network, …) */
+XBT_PUBLIC(xbt_dict_t) surf_resource_get_properties(surf_cpp_resource_t resource);
+static XBT_INLINE xbt_dict_t surf_host_get_properties(surf_host_t host) {
+ return surf_resource_get_properties((surf_cpp_resource_t)host);
+}
+
+
+/** @brief Get the state of a surf resource (cpu, host, network, …) */
+XBT_PUBLIC(e_surf_resource_state_t) surf_resource_get_state(surf_cpp_resource_t resource);
+
+static XBT_INLINE e_surf_resource_state_t surf_host_get_state(surf_host_t host) {
+ return surf_resource_get_state((surf_cpp_resource_t)host);
+}
+
+
+/** @brief Set the state of a surf resource (cpu, host, network, …) */
+XBT_PUBLIC(void) surf_resource_set_state(surf_cpp_resource_t resource, e_surf_resource_state_t state);
+static inline void surf_host_set_state(surf_host_t host, e_surf_resource_state_t state) {
+ surf_resource_set_state((surf_cpp_resource_t)host, state);
+}
+
+/** @brief Get the speed of the cpu associated to a host */
+XBT_PUBLIC(double) surf_host_get_speed(surf_resource_t resource, double load);
+
+/** @brief Get the available speed of cpu associated to a host */
+XBT_PUBLIC(double) surf_host_get_available_speed(surf_resource_t host);
+
+/** @brief Get the number of cores of the cpu associated to a host */
+XBT_PUBLIC(int) surf_host_get_core(surf_resource_t host);
+
+/** @brief Create a computation action on the given host */
+XBT_PUBLIC(surf_action_t) surf_host_execute(surf_resource_t host, double size);
+
+/** @brief Create a sleep action on the given host */
+XBT_PUBLIC(surf_action_t) surf_host_sleep(surf_resource_t host, double duration);
+
+/** @brief Create a file opening action on the given host */
+XBT_PUBLIC(surf_action_t) surf_host_open(surf_resource_t host, const char* fullpath);
+
+/** @brief Create a file closing action on the given host */
+XBT_PUBLIC(surf_action_t) surf_host_close(surf_resource_t host, surf_file_t fd);
+
+/** @brief Create a file reading action on the given host */
+XBT_PUBLIC(surf_action_t) surf_host_read(surf_resource_t host, surf_file_t fd, sg_size_t size);
+
+/** @brief Create a file writing action on the given host */
+XBT_PUBLIC(surf_action_t) surf_host_write(surf_resource_t host, surf_file_t fd, sg_size_t size);
+
+/**
+ * @brief Get the informations of a file descriptor
+ * @details The returned xbt_dynar_t contains:
+ * - the size of the file,
+ * - the mount point,
+ * - the storage name,
+ * - the storage typeId,
+ * - the storage content type
+ *
+ * @param host The surf host
+ * @param fd The file descriptor
+ * @return An xbt_dynar_t with the file informations
+ */
+XBT_PUBLIC(xbt_dynar_t) surf_host_get_info(surf_resource_t host, surf_file_t fd);
+
+/**
+ * @brief Get the available space of the storage at the mount point
+ *
+ * @param resource The surf host
+ * @param name The mount point
+ * @return The amount of available space in bytes
+ */
+XBT_PUBLIC(sg_size_t) surf_host_get_free_size(surf_resource_t resource, const char* name);
+
+/**
+ * @brief Get the used space of the storage at the mount point
+ *
+ * @param resource The surf host
+ * @param name The mount point
+ * @return The amount of used space in bytes
+ */
+XBT_PUBLIC(sg_size_t) surf_host_get_used_size(surf_resource_t resource, const char* name);
+
+/** @brief Get the list of VMs hosted on the host */
+XBT_PUBLIC(xbt_dynar_t) surf_host_get_vms(surf_resource_t resource);
+
+/** @brief Retrieve the params of that VM
+ * @details You can use fields ramsize and overcommit on a PM, too.
+ */
+XBT_PUBLIC(void) surf_host_get_params(surf_resource_t resource, vm_params_t params);
+
+/** @brief Sets the params of that VM/PM
+ * @details You can use fields ramsize and overcommit on a PM, too.
+ */
+XBT_PUBLIC(void) surf_host_set_params(surf_resource_t resource, vm_params_t params);
+
+/**
+ * @brief Destroy a VM
+ *
+ * @param resource The surf vm
+ */
+XBT_PUBLIC(void) surf_vm_destroy(surf_resource_t resource);
+
+/** @brief Suspend a VM */
+XBT_PUBLIC(void) surf_vm_suspend(surf_resource_t resource);
+
+/** @brief Resume a VM */
+XBT_PUBLIC(void) surf_vm_resume(surf_resource_t resource);
+
+/**
+ * @brief Save the VM (Not yet implemented)
+ *
+ * @param resource The surf vm
+ */
+XBT_PUBLIC(void) surf_vm_save(surf_resource_t resource);
+
+/**
+ * @brief Restore the VM (Not yet implemented)
+ *
+ * @param resource The surf vm
+ */
+XBT_PUBLIC(void) surf_vm_restore(surf_resource_t resource);
+
+/**
+ * @brief Migrate the VM to the destination host
+ *
+ * @param resource The surf vm
+ * @param ind_vm_ws_dest The destination host
+ */
+XBT_PUBLIC(void) surf_vm_migrate(surf_resource_t resource, surf_resource_t ind_vm_ws_dest);
+
+/**
+ * @brief Get the physical machine hosting the VM
+ *
+ * @param resource The surf vm
+ * @return The physical machine hosting the VM
+ */
+XBT_PUBLIC(surf_resource_t) surf_vm_get_pm(surf_resource_t resource);
+
+/**
+ * @brief [brief description]
+ * @details [long description]
+ *
+ * @param resource [description]
+ * @param bound [description]
+ */
+XBT_PUBLIC(void) surf_vm_set_bound(surf_resource_t resource, double bound);
+
+/**
+ * @brief [brief description]
+ * @details [long description]
+ *
+ * @param resource [description]
+ * @param cpu [description]
+ * @param mask [description]
+ */
+XBT_PUBLIC(void) surf_vm_set_affinity(surf_resource_t resource, surf_resource_t cpu, unsigned long mask);
+
+/**
+ * @brief Execute some quantity of computation
+ *
+ * @param cpu The surf cpu
+ * @param size The value of the processing amount (in flop) needed to process
+ * @return The surf action corresponding to the processing
+ */
+XBT_PUBLIC(surf_action_t) surf_cpu_execute(surf_resource_t cpu, double size);
+
+/**
+ * @brief Make the cpu sleep for duration (in seconds)
+ * @details [long description]
+ *
+ * @param cpu The surf cpu
+ * @param duration The number of seconds to sleep
+ * @return The surf action corresponding to the sleeping
+ */
+XBT_PUBLIC(surf_action_t) surf_cpu_sleep(surf_resource_t cpu, double duration);
+
+/**
+ * @brief Get the host power peak
+ * @details [long description]
+ *
+ * @param host The surf host
+ * @return The power peak
+ */
+XBT_PUBLIC(double) surf_host_get_current_power_peak(surf_resource_t host);
+
+/**
+ * @brief [brief description]
+ * @details [long description]
+ *
+ * @param host [description]
+ * @param pstate_index [description]
+ *
+ * @return [description]
+ */
+XBT_PUBLIC(double) surf_host_get_power_peak_at(surf_resource_t host, int pstate_index);
+
+/**
+ * @brief [brief description]
+ * @details [long description]
+ *
+ * @param host [description]
+ * @return [description]
+ */
+XBT_PUBLIC(int) surf_host_get_nb_pstates(surf_resource_t host);
+
+XBT_PUBLIC(void) surf_host_set_pstate(surf_resource_t host, int pstate_index);
+XBT_PUBLIC(int) surf_host_get_pstate(surf_resource_t host);
+XBT_PUBLIC(double) surf_host_get_wattmin_at(surf_resource_t resource, int pstate);
+XBT_PUBLIC(double) surf_host_get_wattmax_at(surf_resource_t resource, int pstate);
+
+/**
+ * @brief Get the consumed energy (in joules) of an host
+ *
+ * @param host The surf host
+ * @return The consumed energy
+ */
+XBT_PUBLIC(double) surf_host_get_consumed_energy(surf_resource_t host);
+
+/**
+ * @brief Get the list of storages mounted on an host
+ *
+ * @param host The surf host
+ * @return Dictionary of mount point, Storage
+ */
+XBT_PUBLIC(xbt_dict_t) surf_host_get_mounted_storage_list(surf_resource_t host);
+
+/**
+ * @brief Get the list of storages attached to an host
+ *
+ * @param host The surf host
+ * @return Dictionary of storage
+ */
+XBT_PUBLIC(xbt_dynar_t) surf_host_get_attached_storage_list(surf_resource_t host);
+
+/**
+ * @brief Unlink a file descriptor
+ *
+ * @param host The surf host
+ * @param fd The file descriptor
+ *
+ * @return 0 if failed to unlink, 1 otherwise
+ */
+XBT_PUBLIC(int) surf_host_unlink(surf_resource_t host, surf_file_t fd);
+
+/**
+ * @brief Get the size of a file on a host
+ *
+ * @param host The surf host
+ * @param fd The file descriptor
+ *
+ * @return The size in bytes of the file
+ */
+XBT_PUBLIC(size_t) surf_host_get_size(surf_resource_t host, surf_file_t fd);
+
+/**
+ * @brief Get the current position of the file descriptor
+ *
+ * @param host The surf host
+ * @param fd The file descriptor
+ * @return The current position of the file descriptor
+ */
+XBT_PUBLIC(size_t) surf_host_file_tell(surf_resource_t host, surf_file_t fd);
+
+/**
+ * @brief Move a file to another location on the *same mount point*.
+ * @details [long description]
+ *
+ * @param host The surf host
+ * @param fd The file descriptor
+ * @param fullpath The new full path
+ *
+ * @return MSG_OK if successful, otherwise MSG_TASK_CANCELED
+ */
+XBT_PUBLIC(int) surf_host_file_move(surf_resource_t host, surf_file_t fd, const char* fullpath);
+
+/**
+ * @brief Set the position indictator assiociated with the file descriptor to a new position
+ * @details [long description]
+ *
+ * @param host The surf host
+ * @param fd The file descriptor
+ * @param offset The offset from the origin
+ * @param origin Position used as a reference for the offset
+ * - SEEK_SET: beginning of the file
+ * - SEEK_CUR: current position indicator
+ * - SEEK_END: end of the file
+ * @return MSG_OK if successful, otherwise MSG_TASK_CANCELED
+ */
+XBT_PUBLIC(int) surf_host_file_seek(surf_resource_t host,
+ surf_file_t fd, sg_offset_t offset,
+ int origin);
+
+/**
+ * @brief Get the content of a storage
+ *
+ * @param resource The surf storage
+ * @return A xbt_dict_t with path as keys and size in bytes as values
+ */
+XBT_PUBLIC(xbt_dict_t) surf_storage_get_content(surf_resource_t resource);
+
+/**
+ * @brief Get the size in bytes of a storage
+ *
+ * @param resource The surf storage
+ * @return The size in bytes of the storage
+ */
+XBT_PUBLIC(sg_size_t) surf_storage_get_size(surf_resource_t resource);
+
+/**
+ * @brief Get the available size in bytes of a storage
+ *
+ * @param resource The surf storage
+ * @return The available size in bytes of the storage
+ */
+XBT_PUBLIC(sg_size_t) surf_storage_get_free_size(surf_resource_t resource);
+
+/**
+ * @brief Get the size in bytes of a storage
+ *
+ * @param resource The surf storage
+ * @return The used size in bytes of the storage
+ */
+XBT_PUBLIC(sg_size_t) surf_storage_get_used_size(surf_resource_t resource);
+
+
+/**
+ * @brief Get the data associated to the action
+ *
+ * @param action The surf action
+ * @return The data associated to the action
+ */
+XBT_PUBLIC(void*) surf_action_get_data(surf_action_t action);
+
+/**
+ * @brief Set the data associated to the action
+ * @details [long description]
+ *
+ * @param action The surf action
+ * @param data The new data associated to the action
+ */
+XBT_PUBLIC(void) surf_action_set_data(surf_action_t action, void *data);
+
+/**
+ * @brief Unreference an action
+ *
+ * @param action The surf action
+ */
+XBT_PUBLIC(void) surf_action_unref(surf_action_t action);
+
+/**
+ * @brief Get the start time of an action
+ *
+ * @param action The surf action
+ * @return The start time in seconds from the beginning of the simulation
+ */
+XBT_PUBLIC(double) surf_action_get_start_time(surf_action_t action);
+
+/**
+ * @brief Get the finish time of an action
+ *
+ * @param action The surf action
+ * @return The finish time in seconds from the beginning of the simulation
+ */
+XBT_PUBLIC(double) surf_action_get_finish_time(surf_action_t action);
+
+/**
+ * @brief Get the remains amount of work to do of an action
+ *
+ * @param action The surf action
+ * @return The remains amount of work to do
+ */
+XBT_PUBLIC(double) surf_action_get_remains(surf_action_t action);
+
+/**
+ * @brief Suspend an action
+ *
+ * @param action The surf action
+ */
+XBT_PUBLIC(void) surf_action_suspend(surf_action_t action);
+
+/**
+ * @brief Resume an action
+ *
+ * @param action The surf action
+ */
+XBT_PUBLIC(void) surf_action_resume(surf_action_t action);
+
+/**
+ * @brief Cancel an action
+ *
+ * @param action The surf action
+ */
+XBT_PUBLIC(void) surf_action_cancel(surf_action_t action);
+
+/**
+ * @brief Set the priority of an action
+ * @details [long description]
+ *
+ * @param action The surf action
+ * @param priority The new priority [TODO]
+ */
+XBT_PUBLIC(void) surf_action_set_priority(surf_action_t action, double priority);
+
+/**
+ * @brief Set the category of an action
+ * @details [long description]
+ *
+ * @param action The surf action
+ * @param category The new category of the action
+ */
+XBT_PUBLIC(void) surf_action_set_category(surf_action_t action, const char *category);
+
+/**
+ * @brief Get the state of an action
+ *
+ * @param action The surf action
+ * @return The state of the action
+ */
+XBT_PUBLIC(e_surf_action_state_t) surf_action_get_state(surf_action_t action);
+
+/**
+ * @brief Get the cost of an action
+ *
+ * @param action The surf action
+ * @return The cost of the action
+ */
+XBT_PUBLIC(double) surf_action_get_cost(surf_action_t action);
+
+/**
+ * @brief [brief desrciption]
+ * @details [long description]
+ *
+ * @param action The surf cpu action
+ * @param cpu [description]
+ * @param mask [description]
+ */
+XBT_PUBLIC(void) surf_cpu_action_set_affinity(surf_action_t action, surf_resource_t cpu, unsigned long mask);
+
+/**
+ * @brief [brief description]
+ * @details [long description]
+ *
+ * @param action The surf cpu action
+ * @param bound [description]
+ */
+XBT_PUBLIC(void) surf_cpu_action_set_bound(surf_action_t action, double bound);
+
+/**
+ * @brief [brief description]
+ * @details [long description]
+ *
+ * @param action The surf network action
+ */
+XBT_PUBLIC(double) surf_network_action_get_latency_limited(surf_action_t action);
+
+/**
+ * @brief Get the file associated to a storage action
+ *
+ * @param action The surf storage action
+ * @return The file associated to a storage action
+ */
+XBT_PUBLIC(surf_file_t) surf_storage_action_get_file(surf_action_t action);
+
+/**
+ * @brief Get the result dictionary of an ls action
+ *
+ * @param action The surf storage action
+ * @return The dictionry listing a path
+ */
+XBT_PUBLIC(xbt_dict_t) surf_storage_action_get_ls_dict(surf_action_t action);
+
+
+/**
+ * @brief Get the host the storage is attached to
+ *
+ * @param resource The surf storage
+ * @return The host name
+ */
+XBT_PUBLIC(const char * ) surf_storage_get_host(surf_resource_t resource);
+
+XBT_PUBLIC(surf_model_t) surf_resource_model(const void *host, int level);
+
+/** @} */