Вы можете сделать это, используя Network Tracing .Для установите его , создайте (или измените, если он у вас есть) App.config
файл, чтобы он выглядел следующим образом (если у вас уже есть файл, вам нужно будет добавить в него настройки):
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.diagnostics>
<sources>
<source name="System.Net" tracemode="protocolonly" maxdatasize="1024">
<listeners>
<add name="System.Net"/>
</listeners>
</source>
</sources>
<switches>
<add name="System.Net" value="Information"/>
</switches>
<sharedListeners>
<add name="System.Net"
type="System.Diagnostics.TextWriterTraceListener"
initializeData="network.log"
/>
</sharedListeners>
<trace autoflush="true"/>
</system.diagnostics>
</configuration>
Если вы сделаете это, ваше приложение создаст файл network.log
, который может выглядеть примерно так:
System.Net Information: 1 : [8892] FtpWebRequest#2383799::.ctor(ftp://test/)
System.Net Information: 0 : [8892] FtpWebRequest#2383799::GetResponse(Method=LIST.)
System.Net Information: 0 : [8892] Current OS installation type is 'Client'.
System.Net Information: 0 : [8892] RAS supported: True
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Created connection from 192.168.1.1:51833 to 192.168.1.2:21.
System.Net Information: 0 : [8892] Associating FtpWebRequest#2383799 with FtpControlStream#33675143
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Received response [220 This is the test FTP server. Authentication required.]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Sending command [USER svick]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Received response [331 Password required for svick]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Sending command [PASS ********]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Received response [230 Logged on]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Sending command [OPTS utf8 on]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Received response [200 UTF8 mode enabled]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Sending command [PWD]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Received response [257 "/" is current directory.]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Sending command [TYPE I]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Received response [200 Type set to I]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Sending command [PASV]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Received response [227 Entering Passive Mode (174,37,88,92,117,98)]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Sending command [LIST]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Received response [150 Connection accepted]
System.Net Information: 0 : [8892] FtpControlStream#33675143 - Received response [226 Transfer OK]
System.Net Information: 0 : [8892] FtpWebRequest#2383799::(Releasing FTP connection#33675143.)
Это довольно многословно, но содержитинформация, которая вам нужна.Если вы хотите изменить способ записи файла журнала, вы можете реализовать свой собственный TraceListener
и использовать его в файле конфигурации вместо TextWriterTraceListener
.