+ XBT_DEBUG("Initiate data transfer of %llu bytes between %s and %s.", read_size, storage_priv_src->hostname, host_name_dest);
+ msg_host_t *m_host_list = NULL;
+ m_host_list = calloc(2, sizeof(msg_host_t));
+
+ m_host_list[0] = attached_host;
+ m_host_list[1] = host_dest;
+ double computation_amount[] = { 0, 0 };
+ double communication_amount[] = { 0, (double)read_size, 0, 0 };
+
+ msg_task_t task = MSG_parallel_task_create("file transfer for write", 2, m_host_list, computation_amount, communication_amount, NULL);
+ msg_error_t transfer = MSG_parallel_task_execute(task);
+ MSG_task_destroy(task);
+ free(m_host_list);
+ if(transfer != MSG_OK){
+ if (transfer == MSG_HOST_FAILURE)
+ XBT_WARN("Transfer error, %s remote host just turned off!", host_name_dest);
+ if (transfer == MSG_TASK_CANCELED)
+ XBT_WARN("Transfer error, task has been canceled!");
+
+ return -1;
+ }
+
+ /* Create file on remote host, write it and close it */
+ smx_file_t smx_file = simcall_file_open(fullpath, host_dest);
+ simcall_file_write(smx_file, read_size, host_dest);
+ simcall_file_close(smx_file, host_dest);
+ return MSG_OK;
+
+}
+
+/**
+ * \ingroup msg_file_management
+ * \brief Move a file to another location on a remote host.
+ * \param file : the file to move
+ * \param host : the remote host where the file has to be moved
+ * \param fullpath : the complete path destination on the remote host
+ * \return If successful, the function returns MSG_OK. Otherwise, it returns
+ * MSG_TASK_CANCELED.
+ */
+msg_error_t MSG_file_rmove (msg_file_t file, msg_host_t host, const char* fullpath)
+{
+ msg_error_t res = MSG_file_rcopy(file, host, fullpath);
+ MSG_file_unlink(file);
+ return res;