func startInTheMiddle(args Args) {
proxy.WaitForExitSignal()
tr := transport.Transport{Proxy: transport.ProxyFromEnvironment}
proxy.Start(proxy.Options{
Ip: args.Ip,
Port: args.Port,
ExportFolder: args.ExportFolder,
Record: args.Record,
OnRequest: func(req *http.Request, ctx *goproxy.ProxyCtx) (*http.Request, *http.Response) {
ctx.RoundTripper = goproxy.RoundTripperFunc(func(req *http.Request, ctx *goproxy.ProxyCtx) (resp *http.Response, err error) {
ctx.UserData, resp, err = tr.DetailedRoundTrip(req)
return
})
reqBody, err := httputil.DumpRequest(req, true)
if err != nil {
logger.Error(err)
os.Exit(1)
}
r := httper.NewRequest(string(reqBody))
logger.Info(inPFunc("--> ") + r.ToString())
if !args.Record {
resp, err := cacher.Find(req)
if err == nil {
logger.Debug("Cache HIT")
return req, resp
}
logger.Debug("Cache MISSED")
}
return req, nil
},
OnResponse: func(resp *http.Response, ctx *goproxy.ProxyCtx) *http.Response {
respBody, err := httputil.DumpResponse(resp, true)
if err != nil {
logger.Error(err)
os.Exit(1)
}
r := httper.NewResponse(string(respBody))
logger.Info(outPFunc("<-- ") + r.ToString())
return resp
},
})
}
func Match(req *http.Request, m *MatchOption) bool {
t := m.Type
if t == "" {
t = "plain"
}
reqBody, err := httputil.DumpRequest(req, true)
if err != nil {
return false
}
r := httper.NewRequest(string(reqBody))
return matchers[t].Match(&r, m)
}