From 80f9326b2fbf8857f221b6ee6d44c3982cdcbff9 Mon Sep 17 00:00:00 2001
From: Alexis La Goutte <alexis.lagoutte@gmail.com>
Date: Mon, 9 Sep 2013 19:30:30 +0000
Subject: From Thomas ERSFELD (GSoC13)

Add TCP/UDP/SSL Follow feature to QtShark

Known issue :
* Duplicate code with GTK (function need follow_info_t struct but in GTK there is some GWidget variable in struct)
* Sometimes TCP Follow fail...

svn path=/trunk/; revision=51883
---
 ui/gtk/follow_tcp.c | 78 -----------------------------------------------------
 1 file changed, 78 deletions(-)

(limited to 'ui/gtk/follow_tcp.c')

diff --git a/ui/gtk/follow_tcp.c b/ui/gtk/follow_tcp.c
index c188e0134c..8ca8be452a 100644
--- a/ui/gtk/follow_tcp.c
+++ b/ui/gtk/follow_tcp.c
@@ -316,84 +316,6 @@ follow_tcp_stream_cb(GtkWidget * w _U_, gpointer data _U_)
     data_out_file = NULL;
 }
 
-#ifdef HAVE_LIBZ
-static char *
-sgetline(char *str, int *next)
-{
-  char *end;
-
-  end = strstr(str, "\r\n");
-  if (!end) {
-    *next = (int)strlen(str);
-    return NULL;
-  }
-  *end = '\0';
-  *next = (int)(end-str+2);
-  return str;
-}
-
-static gboolean
-parse_http_header(char *data, size_t len, size_t *content_start)
-{
-  char *tmp, *copy, *line;
-  size_t pos = 0;
-  int next_line;
-  gboolean is_gzipped;
-
-  /* XXX handle case where only partial header is passed in here.
-   * we should pass something back to indicate whether header is complete.
-   * (if not, is_gzipped is may still be unknown)
-   */
-
-  /*
-   * In order to parse header, we duplicate data and tokenize lines.
-   * We aren't interested in actual data, so use g_strndup instead of memcpy
-   * to (possibly) copy fewer bytes (e.g., if a nul byte exists in data)
-   * This also ensures that we have a terminated string for futher processing.
-   */
-  tmp = copy = g_strndup(data, len);
-  if (!tmp) {
-      *content_start = 0;
-      return FALSE;
-  }
-
-  /* skip HTTP... line*/
-  /*line = */sgetline(tmp, &next_line);
-
-  tmp += next_line;
-  pos += next_line;
-
-  is_gzipped = FALSE;
-
-  *content_start = -1;
-  while ((line = sgetline(tmp, &next_line))) {
-    char *key, *val, *c;
-
-    tmp += next_line;
-    pos += next_line;
-
-    if (strlen(line) == 0) {
-      /* end of header*/
-      break;
-    }
-
-    c = strchr(line, ':');
-    if (!c) break;
-
-    key = line;
-    *c = '\0';
-    val = c+2;
-
-    if (!strcmp(key, "Content-Encoding") && strstr(val, "gzip")) {
-      is_gzipped = TRUE;
-    }
-  }
-  *content_start = pos;
-  g_free(copy);
-  return is_gzipped;
-}
-#endif
-
 #define FLT_BUF_SIZE 1024
 
 /*
-- 
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