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// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef NETDATA_ND_LOG_TO_WINDOWS_COMMON_H
#define NETDATA_ND_LOG_TO_WINDOWS_COMMON_H
// Helper macro to create wide string literals
#define WIDEN2(x) L ## x
#define WIDEN(x) WIDEN2(x)
#define NETDATA_ETW_PROVIDER_GUID_STR "{96c5ca72-9bd8-4634-81e5-000014e7da7a}"
#define NETDATA_ETW_PROVIDER_GUID_STR_W WIDEN(NETDATA_ETW_PROVIDER_GUID)
#define NETDATA_CHANNEL_NAME "Netdata"
#define NETDATA_CHANNEL_NAME_W WIDEN(NETDATA_CHANNEL_NAME)
#define NETDATA_WEL_CHANNEL_NAME "NetdataWEL"
#define NETDATA_WEL_CHANNEL_NAME_W WIDEN(NETDATA_WEL_CHANNEL_NAME)
#define NETDATA_ETW_CHANNEL_NAME "Netdata"
#define NETDATA_ETW_CHANNEL_NAME_W WIDEN(NETDATA_ETW_CHANNEL_NAME)
#define NETDATA_ETW_PROVIDER_NAME "Netdata"
#define NETDATA_ETW_PROVIDER_NAME_W WIDEN(NETDATA_ETW_PROVIDER_NAME)
#define NETDATA_WEL_PROVIDER_PREFIX "Netdata"
#define NETDATA_WEL_PROVIDER_PREFIX_W WIDEN(NETDATA_WEL_PROVIDER_PREFIX)
#define NETDATA_WEL_PROVIDER_ACCESS NETDATA_WEL_PROVIDER_PREFIX "Access"
#define NETDATA_WEL_PROVIDER_ACCESS_W WIDEN(NETDATA_WEL_PROVIDER_ACCESS)
#define NETDATA_WEL_PROVIDER_ACLK NETDATA_WEL_PROVIDER_PREFIX "Aclk"
#define NETDATA_WEL_PROVIDER_ACLK_W WIDEN(NETDATA_WEL_PROVIDER_ACLK)
#define NETDATA_WEL_PROVIDER_COLLECTORS NETDATA_WEL_PROVIDER_PREFIX "Collectors"
#define NETDATA_WEL_PROVIDER_COLLECTORS_W WIDEN(NETDATA_WEL_PROVIDER_COLLECTORS)
#define NETDATA_WEL_PROVIDER_DAEMON NETDATA_WEL_PROVIDER_PREFIX "Daemon"
#define NETDATA_WEL_PROVIDER_DAEMON_W WIDEN(NETDATA_WEL_PROVIDER_DAEMON)
#define NETDATA_WEL_PROVIDER_HEALTH NETDATA_WEL_PROVIDER_PREFIX "Health"
#define NETDATA_WEL_PROVIDER_HEALTH_W WIDEN(NETDATA_WEL_PROVIDER_HEALTH)
#define NETDATA_ETW_SUBCHANNEL_ACCESS "Access"
#define NETDATA_ETW_SUBCHANNEL_ACCESS_W WIDEN(NETDATA_ETW_SUBCHANNEL_ACCESS)
#define NETDATA_ETW_SUBCHANNEL_ACLK "Aclk"
#define NETDATA_ETW_SUBCHANNEL_ACLK_W WIDEN(NETDATA_ETW_SUBCHANNEL_ACLK)
#define NETDATA_ETW_SUBCHANNEL_COLLECTORS "Collectors"
#define NETDATA_ETW_SUBCHANNEL_COLLECTORS_W WIDEN(NETDATA_ETW_SUBCHANNEL_COLLECTORS)
#define NETDATA_ETW_SUBCHANNEL_DAEMON "Daemon"
#define NETDATA_ETW_SUBCHANNEL_DAEMON_W WIDEN(NETDATA_ETW_SUBCHANNEL_DAEMON)
#define NETDATA_ETW_SUBCHANNEL_HEALTH "Health"
#define NETDATA_ETW_SUBCHANNEL_HEALTH_W WIDEN(NETDATA_ETW_SUBCHANNEL_HEALTH)
// Define shift values
#define EVENT_ID_SEV_SHIFT 30
#define EVENT_ID_C_SHIFT 29
#define EVENT_ID_R_SHIFT 28
#define EVENT_ID_FACILITY_SHIFT 16
#define EVENT_ID_CODE_SHIFT 0
#define EVENT_ID_PRIORITY_SHIFT 0 // Shift 0 bits
#define EVENT_ID_SOURCE_SHIFT 4 // Shift 4 bits
// Define masks
#define EVENT_ID_SEV_MASK 0xC0000000 // Bits 31-30
#define EVENT_ID_C_MASK 0x20000000 // Bit 29
#define EVENT_ID_R_MASK 0x10000000 // Bit 28
#define EVENT_ID_FACILITY_MASK 0x0FFF0000 // Bits 27-16
#define EVENT_ID_CODE_MASK 0x0000FFFF // Bits 15-0
#define EVENT_ID_PRIORITY_MASK 0x000F // Bits 0-3
#define EVENT_ID_SOURCE_MASK 0x00F0 // Bits 4-7
typedef enum __attribute__((packed)) {
MSGID_MESSAGE_ONLY = 1,
MSGID_MESSAGE_ERRNO,
MSGID_REQUEST_ONLY,
MSGID_ALERT_TRANSITION,
MSGID_ACCESS,
MSGID_ACCESS_FORWARDER,
MSGID_ACCESS_USER,
MSGID_ACCESS_FORWARDER_USER,
MSGID_ACCESS_MESSAGE,
MSGID_ACCESS_MESSAGE_REQUEST,
MSGID_ACCESS_MESSAGE_USER,
// terminator
_MSGID_MAX,
} MESSAGE_ID;
static inline uint32_t get_event_type_from_priority(ND_LOG_FIELD_PRIORITY priority) {
switch (priority) {
case NDLP_EMERG:
case NDLP_ALERT:
case NDLP_CRIT:
case NDLP_ERR:
return EVENTLOG_ERROR_TYPE;
case NDLP_WARNING:
return EVENTLOG_WARNING_TYPE;
case NDLP_NOTICE:
case NDLP_INFO:
case NDLP_DEBUG:
default:
return EVENTLOG_INFORMATION_TYPE;
}
}
static inline uint8_t get_severity_from_priority(ND_LOG_FIELD_PRIORITY priority) {
switch (priority) {
case NDLP_EMERG:
case NDLP_ALERT:
case NDLP_CRIT:
case NDLP_ERR:
return STATUS_SEVERITY_ERROR;
case NDLP_WARNING:
return STATUS_SEVERITY_WARNING;
case NDLP_NOTICE:
case NDLP_INFO:
case NDLP_DEBUG:
default:
return STATUS_SEVERITY_INFORMATIONAL;
}
}
static inline uint8_t get_level_from_priority(ND_LOG_FIELD_PRIORITY priority) {
switch (priority) {
// return 0 = log an event regardless of any filtering applied
case NDLP_EMERG:
case NDLP_ALERT:
case NDLP_CRIT:
return 1;
case NDLP_ERR:
return 2;
case NDLP_WARNING:
return 3;
case NDLP_NOTICE:
case NDLP_INFO:
return 4;
case NDLP_DEBUG:
default:
return 5;
}
}
static inline const char *get_level_from_priority_str(ND_LOG_FIELD_PRIORITY priority) {
switch (priority) {
// return "win:LogAlways" to log an event regardless of any filtering applied
case NDLP_EMERG:
case NDLP_ALERT:
case NDLP_CRIT:
return "win:Critical";
case NDLP_ERR:
return "win:Error";
case NDLP_WARNING:
return "win:Warning";
case NDLP_NOTICE:
case NDLP_INFO:
return "win:Informational";
case NDLP_DEBUG:
default:
return "win:Verbose";
}
}
static inline uint16_t construct_event_code(ND_LOG_SOURCES source, ND_LOG_FIELD_PRIORITY priority, MESSAGE_ID messageID) {
return (source << 12 | priority << 8 | messageID << 0);
}
#endif //NETDATA_ND_LOG_TO_WINDOWS_COMMON_H
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