func (s *Server) Process(ctx context.Context, network v2net.Network, conn internet.Connection) error {
conn.SetReusable(false)
timedReader := v2net.NewTimeOutReader(s.config.Timeout, conn)
reader := bufio.OriginalReaderSize(timedReader, 2048)
request, err := http.ReadRequest(reader)
if err != nil {
if errors.Cause(err) != io.EOF {
log.Warning("HTTP: Failed to read http request: ", err)
}
return err
}
log.Info("HTTP: Request to Method [", request.Method, "] Host [", request.Host, "] with URL [", request.URL, "]")
defaultPort := v2net.Port(80)
if strings.ToLower(request.URL.Scheme) == "https" {
defaultPort = v2net.Port(443)
}
host := request.Host
if len(host) == 0 {
host = request.URL.Host
}
dest, err := parseHost(host, defaultPort)
if err != nil {
log.Warning("HTTP: Malformed proxy host (", host, "): ", err)
return err
}
log.Access(conn.RemoteAddr(), request.URL, log.AccessAccepted, "")
ctx = proxy.ContextWithDestination(ctx, dest)
if strings.ToUpper(request.Method) == "CONNECT" {
return s.handleConnect(ctx, request, reader, conn)
} else {
return s.handlePlainHTTP(ctx, request, reader, conn)
}
}
func (v *Server) handleConnection(conn internet.Connection) {
defer conn.Close()
timedReader := v2net.NewTimeOutReader(v.config.Timeout, conn)
reader := bufio.OriginalReaderSize(timedReader, 2048)
request, err := http.ReadRequest(reader)
if err != nil {
if errors.Cause(err) != io.EOF {
log.Warning("HTTP: Failed to read http request: ", err)
}
return
}
log.Info("HTTP: Request to Method [", request.Method, "] Host [", request.Host, "] with URL [", request.URL, "]")
defaultPort := v2net.Port(80)
if strings.ToLower(request.URL.Scheme) == "https" {
defaultPort = v2net.Port(443)
}
host := request.Host
if len(host) == 0 {
host = request.URL.Host
}
dest, err := parseHost(host, defaultPort)
if err != nil {
log.Warning("HTTP: Malformed proxy host (", host, "): ", err)
return
}
log.Access(conn.RemoteAddr(), request.URL, log.AccessAccepted, "")
session := &proxy.SessionInfo{
Source: v2net.DestinationFromAddr(conn.RemoteAddr()),
Destination: dest,
Inbound: v.meta,
}
if strings.ToUpper(request.Method) == "CONNECT" {
v.handleConnect(request, session, reader, conn)
} else {
v.handlePlainHTTP(request, session, reader, conn)
}
}
