/* Copyright (C) 2009 Red Hat, Inc. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _H_REDS_STAT #define _H_REDS_STAT #include #define REDS_STAT_SHM_NAME "spice.%u" #define REDS_STAT_NODE_NAME_MAX_LENGTH 20 #define REDS_STAT_MAGIC (*(uint32_t*)"STAT") #define REDS_STAT_VERSION 1 enum { STAT_NODE_FLAG_ENABLED = (1 << 0), STAT_NODE_FLAG_VISIBLE = (1 << 1), STAT_NODE_FLAG_VALUE = (1 << 2), }; #define STAT_NODE_MASK_SHOW (STAT_NODE_FLAG_ENABLED | STAT_NODE_FLAG_VISIBLE) #define STAT_NODE_MASK_SHOW_VALUE (STAT_NODE_MASK_SHOW | STAT_NODE_FLAG_VALUE) typedef struct StatNode { uint64_t value; uint32_t flags; uint32_t next_sibling_index; uint32_t first_child_index; char name[REDS_STAT_NODE_NAME_MAX_LENGTH]; } StatNode; typedef struct RedsStat { uint32_t magic; uint32_t version; uint32_t generation; uint32_t num_of_nodes; uint32_t root_index; StatNode nodes[]; } RedsStat; #endif