本文整理匯總了Golang中github.com/elastic/beats/libbeat/common.TCPTuple.String方法的典型用法代碼示例。如果您正苦於以下問題：Golang TCPTuple.String方法的具體用法？Golang TCPTuple.String怎麽用？Golang TCPTuple.String使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/elastic/beats/libbeat/common.TCPTuple的用法示例。
在下文中一共展示了TCPTuple.String方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: GapInStream
func (dns *dnsPlugin) GapInStream(tcpTuple *common.TCPTuple, dir uint8, nbytes int, private protos.ProtocolData) (priv protos.ProtocolData, drop bool) {
if private == nil {
return private, true
}
conn, ok := private.(*dnsConnectionData)
if !ok {
return private, false
}
stream := conn.data[dir]
if stream == nil || stream.message == nil {
return private, false
}
decodedData, err := stream.handleTCPRawData()
if err == nil {
dns.messageComplete(conn, tcpTuple, dir, decodedData)
return private, true
}
if dir == tcp.TCPDirectionReverse {
dns.publishResponseError(conn, err)
}
debugf("%s addresses %s, length %d", err.Error(),
tcpTuple.String(), len(stream.rawData))
debugf("Dropping the stream %s", tcpTuple.String())
// drop the stream because it is binary Data and it would be unexpected to have a decodable message later
return private, true
}示例2: ReceivedFin
func (dns *dnsPlugin) ReceivedFin(tcpTuple *common.TCPTuple, dir uint8, private protos.ProtocolData) protos.ProtocolData {
if private == nil {
return nil
}
conn, ok := private.(*dnsConnectionData)
if !ok {
return private
}
stream := conn.data[dir]
if stream == nil || stream.message == nil {
return conn
}
decodedData, err := stream.handleTCPRawData()
if err == nil {
dns.messageComplete(conn, tcpTuple, dir, decodedData)
return conn
}
if dir == tcp.TCPDirectionReverse {
dns.publishResponseError(conn, err)
}
debugf("%s addresses %s, length %d", err.Error(),
tcpTuple.String(), len(stream.rawData))
return conn
}示例3: doParse
func (dns *dnsPlugin) doParse(conn *dnsConnectionData, pkt *protos.Packet, tcpTuple *common.TCPTuple, dir uint8) *dnsConnectionData {
stream := conn.data[dir]
payload := pkt.Payload
if stream == nil {
stream = newStream(pkt, tcpTuple)
conn.data[dir] = stream
} else {
if stream.message == nil { // nth message of the same stream
stream.message = &dnsMessage{ts: pkt.Ts, tuple: pkt.Tuple}
}
stream.rawData = append(stream.rawData, payload...)
if len(stream.rawData) > tcp.TCPMaxDataInStream {
debugf("Stream data too large, dropping DNS stream")
conn.data[dir] = nil
return conn
}
}
decodedData, err := stream.handleTCPRawData()
if err != nil {
if err == incompleteMsg {
debugf("Waiting for more raw data")
return conn
}
if dir == tcp.TCPDirectionReverse {
dns.publishResponseError(conn, err)
}
debugf("%s addresses %s, length %d", err.Error(),
tcpTuple.String(), len(stream.rawData))
// This means that malformed requests or responses are being sent...
// TODO: publish the situation also if Request
conn.data[dir] = nil
return conn
}
dns.messageComplete(conn, tcpTuple, dir, decodedData)
stream.prepareForNewMessage()
return conn
}