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acrn-hypervisor/devicemodel/include/cmd_monitor.h

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DM: add new monitor module This monitor module is to initialize socket intance, register handlers to handle command from socket message, close socket, free socket instance: init_cmd_monitor: initialize socket intance and register handlers to handle command. deinit_cmd_monitor: close socket and free socket instance. In this patch DM makefile is updated to build command monitor. v1--v2: Update socket path and update log message format. Parse JSON format command message using libcjson lib APIs. v2-->v3: Use socket path length MACRO. Update JSON format command message to {"command": "xxx"}. Tracked-On: #5921 Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com> Acked-by: Wang, Yu1 <yu1.wang@intel.com>
2022-01-20 09:51:17 +08:00
/*
Update copyright year range in code headers Modified the copyright year range in code, and corrected "int32_tel" into "Intel" in two "hypervisor/include/debug/profiling.h" and "hypervisor/include/debug/profiling_internal.h". Tracked-On: #7559 Signed-off-by: Ziheng Li <ziheng.li@intel.com>
2022-07-13 09:21:24 +08:00
* Copyright (C) 2022 Intel Corporation.
DM: add new monitor module This monitor module is to initialize socket intance, register handlers to handle command from socket message, close socket, free socket instance: init_cmd_monitor: initialize socket intance and register handlers to handle command. deinit_cmd_monitor: close socket and free socket instance. In this patch DM makefile is updated to build command monitor. v1--v2: Update socket path and update log message format. Parse JSON format command message using libcjson lib APIs. v2-->v3: Use socket path length MACRO. Update JSON format command message to {"command": "xxx"}. Tracked-On: #5921 Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com> Acked-by: Wang, Yu1 <yu1.wang@intel.com>
2022-01-20 09:51:17 +08:00
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef _CMD_MONITOR_H_
#define _CMD_MONITOR_H_
int init_cmd_monitor(struct vmctx *ctx);
void deinit_cmd_monitor(void);
DM: add DM parameter for command monitor Libvirt or kata container needs to send some commands (such as VM destory command) to the DM instance of User VM through command monitor socket, they will specify the socket path and pass this path name to DM instance through DM parameter. In this patch, add new DM parameter (cmd_monitor) to get socket path from libvirt or kata container. If cmd_monitor is specified, it initialize and deinitialize command monitor in DM main loop. v2-->v3: Include command monitor initialization and deinitialization. Tracked-On: #5921 Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com> Acked-by: Wang, Yu1 <yu1.wang@intel.com>
2022-02-09 15:24:04 +08:00
int acrn_parse_cmd_monitor(char *arg);
DM: add new monitor module This monitor module is to initialize socket intance, register handlers to handle command from socket message, close socket, free socket instance: init_cmd_monitor: initialize socket intance and register handlers to handle command. deinit_cmd_monitor: close socket and free socket instance. In this patch DM makefile is updated to build command monitor. v1--v2: Update socket path and update log message format. Parse JSON format command message using libcjson lib APIs. v2-->v3: Use socket path length MACRO. Update JSON format command message to {"command": "xxx"}. Tracked-On: #5921 Signed-off-by: Xiangyang Wu <xiangyang.wu@intel.com> Acked-by: Wang, Yu1 <yu1.wang@intel.com>
2022-01-20 09:51:17 +08:00
#endif