add handler error metrics

This commit is contained in:
ginuerzh
2022-03-05 16:37:45 +08:00
parent e587b4df7c
commit ee72cea036
31 changed files with 404 additions and 293 deletions

View File

@ -8,6 +8,7 @@ import (
"github.com/go-gost/gosocks4"
"github.com/go-gost/gosocks5"
netpkg "github.com/go-gost/gost/pkg/common/net"
"github.com/go-gost/gost/pkg/handler"
md "github.com/go-gost/gost/pkg/metadata"
"github.com/go-gost/gost/pkg/registry"
@ -85,7 +86,7 @@ func (h *autoHandler) Init(md md.Metadata) error {
return nil
}
func (h *autoHandler) Handle(ctx context.Context, conn net.Conn) {
func (h *autoHandler) Handle(ctx context.Context, conn net.Conn) error {
log := h.options.Logger.WithFields(map[string]any{
"remote": conn.RemoteAddr().String(),
"local": conn.LocalAddr().String(),
@ -104,26 +105,27 @@ func (h *autoHandler) Handle(ctx context.Context, conn net.Conn) {
if err != nil {
log.Error(err)
conn.Close()
return
return err
}
conn = handler.NewBufferReaderConn(conn, br)
conn = netpkg.NewBufferReaderConn(conn, br)
switch b[0] {
case gosocks4.Ver4: // socks4
if h.socks4Handler != nil {
h.socks4Handler.Handle(ctx, conn)
return h.socks4Handler.Handle(ctx, conn)
}
case gosocks5.Ver5: // socks5
if h.socks5Handler != nil {
h.socks5Handler.Handle(ctx, conn)
return h.socks5Handler.Handle(ctx, conn)
}
case relay.Version1: // relay
if h.relayHandler != nil {
h.relayHandler.Handle(ctx, conn)
return h.relayHandler.Handle(ctx, conn)
}
default: // http
if h.httpHandler != nil {
h.httpHandler.Handle(ctx, conn)
return h.httpHandler.Handle(ctx, conn)
}
}
return nil
}