snmp

type Field struct {
	Name           string `json:"field_name"`
	Oid            string `json:"field_oid"`
	OidIndexSuffix string `json:"field_oid_index_suffix"`
	IsTag          bool   `json:"field_is_tag"`
	Conversion     string `json:"field_conversion"`
}

type NestedError struct {
	Err       error
	NestedErr error
}

type RTable struct {
	Name string
	Time string
	Rows []RTableRow
}

type RTableRow struct {
	Tags   map[string]string
	Fields map[string]interface{}
}

type Reader struct {
	SnmpName       string
	Agents         []string      // agent address [ip:port]
	Timeout        time.Duration // 等待回复的时间
	Interval       time.Duration // 收集频率
	Retries        int
	Version        uint8  // 1， 2， 3
	Community      string // version 1&2 的参数
	MaxRepetitions uint8  // version 2&3 的参数
	ContextName    string // version 3 参数

	SecLevel     string //"noAuthNoPriv", "authNoPriv", "authPriv"
	SecName      string
	AuthProtocol string // "MD5", "SHA", "", 默认: ""
	AuthPassword string
	PrivProtocol string // "DES", "AES", "", 默认: ""
	PrivPassword string
	EngineID     string
	EngineBoots  uint32
	EngineTime   uint32

	Tables          []Table
	Fields          []Field
	ConnectionCache []snmpConnection

	Meta     *reader.Meta
	Status   int32
	StopChan chan struct{}
	DataChan chan interface{}
}

type Table struct {
	Name        string   `json:"table_name"`
	InheritTags []string `json:"table_inherit_tags"`
	IndexAsTag  bool     `json:"table_index_tag"`
	Fields      []Field  `json:"table_fields"`
	Oid         string   `json:"table_oid"`
}