}
}
-int Workstation::fileRcopy(surf_file_t fd, surf_resource_t host_dest, const char* fullpath){
-
- XBT_DEBUG("Rcopy file %s on %s to %s",fd->name, host_dest->key, fullpath);
-
- /* Find the host src where the file is located */
- StoragePtr storage = findStorageOnMountList(fd->mount);
- const char* host_name_src = (const char*)storage->p_attach;
-
- /* Find the real host dest where the file will be stored */
- s_mount_t mnt;
- unsigned int cursor;
- StoragePtr storage_dest = NULL;
- const char* host_name_dest;
- char *file_mount_name;
- size_t longest_prefix_length = 0;
- WorkstationPtr dest_ws, src_ws;
-
- dest_ws = static_cast<WorkstationPtr>(surf_workstation_resource_priv(host_dest));
-
- xbt_dynar_foreach(dest_ws->p_storage,cursor,mnt)
- {
- file_mount_name = (char *) xbt_malloc ((strlen(mnt.name)+1));
- strncpy(file_mount_name,fullpath,strlen(mnt.name)+1);
- file_mount_name[strlen(mnt.name)] = '\0';
-
- if(!strcmp(file_mount_name,mnt.name) && strlen(mnt.name)>longest_prefix_length)
- {/* The current mount name is found in the full path and is bigger than the previous*/
- longest_prefix_length = strlen(mnt.name);
- storage_dest = static_cast<StoragePtr>(mnt.storage);
- }
- free(file_mount_name);
- }
- if(longest_prefix_length>0)
- { /* Mount point found, retrieve the host the storage is attached to */
- host_name_dest = storage_dest->p_attach;
- }
- else
- {
- XBT_WARN("Can't find mount point for '%s' on destination host '%s'", fullpath, host_dest->key);
- return MSG_TASK_CANCELED;
- }
-
- /* Check that there is a route between src and dest workstations */
- xbt_dynar_t route = NULL;
- dest_ws = static_cast<WorkstationPtr>(surf_workstation_resource_priv(xbt_lib_get_elm_or_null(host_lib, host_name_dest)));
- src_ws = static_cast<WorkstationPtr>(surf_workstation_resource_priv(xbt_lib_get_elm_or_null(host_lib, host_name_src)));
-
- routing_get_route_and_latency(src_ws->p_netElm, dest_ws->p_netElm, &route, NULL);
- if(!xbt_dynar_length (route))
- {
- XBT_WARN("There is no route between %s and %s. Action has been canceled", src_ws->getName(), dest_ws->getName());
- return MSG_TASK_CANCELED;
- }
- else
- {/* There is a route between src and dest, let's copy the file */
-
- /* Read the file on the src side */
- src_ws->read(fd, fd->size);
-
- /* Send a message from src to dest to simulate data transfer */
- surf_network_model->communicate(src_ws->p_netElm, dest_ws->p_netElm, fd->size, .0);
-
- /* Create the file on the dest side and write data into it*/
- char *mount_name, *path;
- path = (char *) xbt_malloc ((strlen(fullpath)-longest_prefix_length+1));
- mount_name = (char *) xbt_malloc ((longest_prefix_length+1));
-
- /* deduce mount_name and path from fullpath */
- strncpy(mount_name, fullpath, longest_prefix_length+1);
- strncpy(path, fullpath+longest_prefix_length, strlen(fullpath)-longest_prefix_length+1);
- path[strlen(fullpath)-longest_prefix_length] = '\0';
- mount_name[longest_prefix_length] = '\0';
-
- /* create the file */
- StorageActionPtr open_action = storage_dest->open((const char*)mount_name, (const char*)path);
-
- surf_file_t surf_file = xbt_new(s_surf_file_t, 1);
- surf_file->current_position = 0;
- surf_file->mount = mount_name;
- surf_file->name = strdup(path);
- surf_file->size = 0;
-
- /* write data and close file*/
- storage_dest->write(surf_file, fd->size);
- storage_dest->close(open_action->p_file);
-
- free(path);
- free(mount_name);
- XBT_DEBUG("File %s has been copied on %s to %s",fd->name, host_dest->key, fullpath);
- return MSG_OK;
- }
-}
-
sg_size_t Workstation::getFreeSize(const char* name)
{
StoragePtr st = findStorageOnMountList(name);
