From 264b8d9f59be03dd68ce2c491bbf8a4d425441ac Mon Sep 17 00:00:00 2001
From: tjpcc <tjp@ctrl-c.club>
Date: Mon, 30 Oct 2023 10:24:49 -0600
Subject: move gemini titan request handling from server to request parser

---
 gemini/serve.go | 28 +---------------------------
 1 file changed, 1 insertion(+), 27 deletions(-)

(limited to 'gemini/serve.go')

diff --git a/gemini/serve.go b/gemini/serve.go
index 0303c13..c76353c 100644
--- a/gemini/serve.go
+++ b/gemini/serve.go
@@ -4,15 +4,12 @@ import (
 	"bufio"
 	"context"
 	"crypto/tls"
-	"errors"
 	"fmt"
 	"io"
 	"net"
-	"strconv"
-	"strings"
 
-	"tildegit.org/tjp/sliderule/internal/types"
 	"tildegit.org/tjp/sliderule/internal"
+	"tildegit.org/tjp/sliderule/internal/types"
 	"tildegit.org/tjp/sliderule/logging"
 )
 
@@ -66,13 +63,6 @@ func (s *server) handleConn(conn net.Conn) {
 			request.TLSState = &state
 		}
 
-		if request.Scheme == "titan" {
-			len, err := sizeParam(request.Path)
-			if err == nil {
-				request.Meta = io.LimitReader(buf, int64(len))
-			}
-		}
-
 		defer func() {
 			if r := recover(); r != nil {
 				err := fmt.Errorf("%s", r)
@@ -90,22 +80,6 @@ func (s *server) handleConn(conn net.Conn) {
 	_, _ = io.Copy(conn, NewResponseReader(response))
 }
 
-func sizeParam(path string) (int, error) {
-	_, rest, found := strings.Cut(path, ";")
-	if !found {
-		return 0, errors.New("no params in path")
-	}
-
-	for _, piece := range strings.Split(rest, ";") {
-		key, val, _ := strings.Cut(piece, "=")
-		if key == "size" {
-			return strconv.Atoi(val)
-		}
-	}
-
-	return 0, errors.New("no size param found")
-}
-
 // GeminiOnly filters requests down to just those on the gemini:// protocol.
 //
 // Optionally, it will also allow through titan:// requests.
-- 
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