Remove some unused code.

[dcpomatic.git] / src / lib / internet.cc

diff --git a/src/lib/internet.cc b/src/lib/internet.cc
index 67f6ed2bc8a71dc42f7e9975fd6fe0102963f0fc..c1bb5e88fbd3d7aab609b202cdd2e960e4ebe304 100644 (file)
--- a/src/lib/internet.cc
+++ b/src/lib/internet.cc
@@ -126,68 +126,3 @@ get_from_zip_url (string url, string file, bool pasv, function<void (boost::file
        load (temp_cert.file ());
        return optional<string> ();
 }
-
-static size_t
-ftp_ls_data (void* buffer, size_t size, size_t nmemb, void* data)
-{
-       string* s = reinterpret_cast<string *> (data);
-       uint8_t* b = reinterpret_cast<uint8_t *> (buffer);
-       for (size_t i = 0; i < (size * nmemb); ++i) {
-               *s += b[i];
-       }
-       return size * nmemb;
-}
-
-list<string>
-ftp_ls (string url, bool pasv)
-{
-       CURL* curl = curl_easy_init ();
-       if (!curl) {
-               throw NetworkError ("could not set up curl");
-       }
-
-       if (url.substr (url.length() - 1, 1) != "/") {
-               url += "/";
-       }
-       curl_easy_setopt (curl, CURLOPT_URL, url.c_str ());
-       /* 20s timeout */
-       curl_easy_setopt (curl, CURLOPT_TIMEOUT, 20);
-
-       string ls_raw;
-       struct curl_slist* commands = 0;
-       commands = curl_slist_append (commands, "NLST");
-       curl_easy_setopt (curl, CURLOPT_POSTQUOTE, commands);
-       curl_easy_setopt (curl, CURLOPT_WRITEDATA, &ls_raw);
-       curl_easy_setopt (curl, CURLOPT_WRITEFUNCTION, ftp_ls_data);
-       curl_easy_setopt (curl, CURLOPT_FTP_USE_EPSV, 0);
-       curl_easy_setopt (curl, CURLOPT_FTP_USE_EPRT, 0);
-       curl_easy_setopt (curl, CURLOPT_VERBOSE, 1);
-       if (!pasv) {
-               curl_easy_setopt (curl, CURLOPT_FTPPORT, "-");
-       }
-       CURLcode const r = curl_easy_perform (curl);
-       if (r != CURLE_OK) {
-               curl_easy_cleanup (curl);
-               throw NetworkError (curl_easy_strerror (r));
-       }
-
-       list<string> ls;
-       string line;
-       for (size_t i = 0; i < ls_raw.length(); ++i) {
-               line += ls_raw[i];
-               if (ls_raw[i] == '\n') {
-                       trim (line);
-                       if (line.length() > 55) {
-                               string const file = line.substr (55);
-                               if (file != "." && file != "..") {
-                                       ls.push_back (file);
-                               }
-                       }
-                       line = "";
-               }
-       }
-
-       curl_easy_cleanup (curl);
-
-       return ls;
-}