bigsnitch/plugins/mitmproxy/mitmproxy_network.cpp
2021-03-19 17:40:33 +01:00

91 lines
2.9 KiB
C++

#include <mitmproxy_network.h>
void mitmproxyPlugin::connect()
{
socket = new zmq::socket_t(context, zmq::socket_type::pair);
int linger_time = 0;
socket->set(zmq::sockopt::linger, linger_time);
try {
socket->bind(this->path);
} catch (zmq::error_t err) {
qDebug() << "failed binding socket" << err.what();
error(err.what());
throw;
};
is_connected = true;
qDebug() << "connected";
}
void mitmproxyPlugin::reconnect()
{
this->disconnect();
this->connect();
}
void mitmproxyPlugin::process(std::string path)
{
this->path = path;
connect();
while(true) {
zmq::message_t response;
const auto ret = socket->recv(response, zmq::recv_flags::dontwait);
if(!ret) {
continue;
}
json j;
try {
j = json::parse(response.to_string());
} catch (nlohmann::detail::parse_error& err) {
qDebug() << err.what();
qDebug() << "malformed json received " << response.to_string().c_str();
}
//std::cout << std::setw(4) << j << "\n\n";
std::string msg_type;
if(!json_get(j, msg_type, "msg")) {
qDebug() << "broken message received " << response.to_string().c_str();
} else if(msg_type == "responseheaders") {
qDebug() << "received " << msg_type.c_str();
} else if(msg_type == "response") {
qDebug() << "received " << msg_type.c_str();
message(j);
} else if(msg_type == "requestheaders") {
qDebug() << "received " << msg_type.c_str();
} else if(msg_type == "request") {
qDebug() << "received " << msg_type.c_str();
} else if(msg_type == "ping") {
qDebug() << "received " << msg_type.c_str();
} else if(msg_type == "error") {
qDebug() << "received " << msg_type.c_str();
// websocket events
} else if(msg_type == "websocket_handshake") {
qDebug() << "received " << msg_type.c_str();
} else if(msg_type == "websocket_start") {
qDebug() << "received " << msg_type.c_str();
std::cout << std::setw(4) << j << "\n\n";
} else if(msg_type == "websocket_message") {
qDebug() << "received " << msg_type.c_str();
} else if(msg_type == "websocket_end") {
qDebug() << "received " << msg_type.c_str();
} else if(msg_type == "websocket_error") {
} else {
qDebug() << "unknown or broken message type received: " << msg_type.c_str();
}
qDebug() << "sending ack";
std::string m = "{\"msg\": \"ack\"}";
socket->send(zmq::buffer(m.c_str(), m.length()), zmq::send_flags::dontwait);
}
}
bool mitmproxyPlugin::connected()
{
return is_connected;
}
void mitmproxyPlugin::disconnect()
{
delete socket;
is_connected = false;
qDebug() << "disconnected";
}