diff options
| -rw-r--r-- | examples/complex/tcp_message.py | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/examples/complex/tcp_message.py b/examples/complex/tcp_message.py index 634e2a9f..b1311d08 100644 --- a/examples/complex/tcp_message.py +++ b/examples/complex/tcp_message.py @@ -6,23 +6,22 @@ tcp_message Inline Script Hook API Demonstration * prints various details for each packet. example cmdline invocation: -mitmdump -T --host --tcp ".*" -q -s examples/tcp_message.py +mitmdump --rawtcp --tcp-host ".*" -s examples/complex/tcp_message.py """ from mitmproxy.utils import strutils from mitmproxy import ctx +from mitmproxy import tcp -def tcp_message(tcp_msg): - modified_msg = tcp_msg.message.replace("foo", "bar") - - is_modified = False if modified_msg == tcp_msg.message else True - tcp_msg.message = modified_msg +def tcp_message(flow: tcp.TCPFlow): + message = flow.messages[-1] + old_content = message.content + message.content = old_content.replace(b"foo", b"bar") ctx.log.info( - "[tcp_message{}] from {} {} to {} {}:\r\n{}".format( - " (modified)" if is_modified else "", - "client" if tcp_msg.sender == tcp_msg.client_conn else "server", - tcp_msg.sender.address, - "server" if tcp_msg.receiver == tcp_msg.server_conn else "client", - tcp_msg.receiver.address, strutils.bytes_to_escaped_str(tcp_msg.message)) + "[tcp_message{}] from {} to {}:\n{}".format( + " (modified)" if message.content != old_content else "", + "client" if message.from_client else "server", + "server" if message.from_client else "client", + strutils.bytes_to_escaped_str(message.content)) ) |