C# (CSharp) Screenary PcapRecord示例

示例#1

        private PcapRecord GetNext()
        {
            long       ticks;
            int        sec, usec;
            PcapRecord record;

            pcap_record.ts_sec   = reader.ReadUInt32();
            pcap_record.ts_usec  = reader.ReadUInt32();
            pcap_record.incl_len = reader.ReadUInt32();
            pcap_record.orig_len = reader.ReadUInt32();
            pcap_record.buffer   = reader.ReadBytes((int)pcap_record.incl_len);

            sec  = (int)pcap_record.ts_sec;
            usec = (int)pcap_record.ts_usec;

            if (seconds_offset < 0)
            {
                seconds_offset = sec;
            }

            sec -= seconds_offset;

            ticks  = sec * TimeSpan.TicksPerSecond;
            ticks += (usec / 1000) * TimeSpan.TicksPerMillisecond;

            record = new PcapRecord(pcap_record.buffer, new TimeSpan(ticks));

            return(record);
        }

示例#2

文件： PcapReader.cs 项目： marwansamaha/Screenary

        private PcapRecord GetNext()
        {
            long ticks;
            int sec, usec;
            PcapRecord record;

            pcap_record.ts_sec = reader.ReadUInt32();
            pcap_record.ts_usec = reader.ReadUInt32();
            pcap_record.incl_len = reader.ReadUInt32();
            pcap_record.orig_len = reader.ReadUInt32();
            pcap_record.buffer = reader.ReadBytes((int) pcap_record.incl_len);

            sec = (int) pcap_record.ts_sec;
            usec = (int) pcap_record.ts_usec;

            if (seconds_offset < 0)
                seconds_offset = sec;

            sec -= seconds_offset;

            ticks = sec * TimeSpan.TicksPerSecond;
            ticks += (usec / 1000) * TimeSpan.TicksPerMillisecond;

            record = new PcapRecord(pcap_record.buffer, new TimeSpan(ticks));

            return record;
        }

示例#3

文件： PcapWriter.cs 项目： awakecoding/Screenary

        public void AddRecord(PcapRecord pcapRecord)
        {
            TimeSpan timeSpan = pcapRecord.Time;

            UInt32 ticks = (UInt32)timeSpan.Ticks;
            UInt32 ticksPerSecond = (UInt32)TimeSpan.TicksPerSecond;
            UInt32 ticksPerMilisecond = (UInt32)TimeSpan.TicksPerMillisecond;

            pcap_record.ts_sec = ticks / ticksPerSecond;
            pcap_record.ts_usec = (ticks % ticksPerSecond) * (1000 / ticksPerMilisecond);
            pcap_record.incl_len = (UInt32)pcapRecord.Length;
            pcap_record.orig_len = (UInt32)pcapRecord.Length;
            pcap_record.buffer = pcapRecord.Buffer;

            WriteRecord(pcap_record);
        }

示例#4

        public void AddRecord(PcapRecord pcapRecord)
        {
            TimeSpan timeSpan = pcapRecord.Time;

            UInt32 ticks              = (UInt32)timeSpan.Ticks;
            UInt32 ticksPerSecond     = (UInt32)TimeSpan.TicksPerSecond;
            UInt32 ticksPerMilisecond = (UInt32)TimeSpan.TicksPerMillisecond;

            pcap_record.ts_sec   = ticks / ticksPerSecond;
            pcap_record.ts_usec  = (ticks % ticksPerSecond) * (1000 / ticksPerMilisecond);
            pcap_record.incl_len = (UInt32)pcapRecord.Length;
            pcap_record.orig_len = (UInt32)pcapRecord.Length;
            pcap_record.buffer   = pcapRecord.Buffer;

            WriteRecord(pcap_record);
        }