1 files changed, 0 insertions, 166 deletions
diff --git a/butl/curl.cxx b/butl/curl.cxx
deleted file mode 100644
index 12a1d54..0000000
--- a/butl/curl.cxx
+++ /dev/null
@@ -1,166 +0,0 @@
-// file      : butl/curl.cxx -*- C++ -*-
-// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
-// license   : MIT; see accompanying LICENSE file
-
-#include <butl/curl>
-
-#include <utility>   // move(), forward()
-#include <exception> // invalid_argument
-
-#include <butl/utility> // casecmp()
-
-using namespace std;
-
-namespace butl
-{
-  int curl::
-  map_in (nullfd_t, method_proto mp, io_data& d)
-  {
-    switch (mp)
-    {
-    case ftp_put:
-      throw invalid_argument ("no input specified for PUT method");
-    case http_post:
-      throw invalid_argument ("no input specified for POST method");
-    case ftp_get:
-    case http_get:
-      {
-        d.pipe.in = fdnull (); // /dev/null
-        return d.pipe.in.get ();
-      }
-    }
-
-    return -1;
-  }
-
-  int curl::
-  map_in (const path& f, method_proto mp, io_data& d)
-  {
-    switch (mp)
-    {
-    case ftp_put:
-    case http_post:
-      {
-        if (mp == ftp_put)
-        {
-          d.options.push_back ("--upload-file");
-          d.options.push_back (f.string ().c_str ());
-        }
-        else
-        {
-          d.storage = '@' + f.string ();
-
-          d.options.push_back ("--data-binary");
-          d.options.push_back (d.storage.c_str ());
-        }
-
-        if (f.string () == "-")
-        {
-          d.pipe = fdopen_pipe (fdopen_mode::binary);
-          out.open (move (d.pipe.out));
-        }
-        else
-          d.pipe.in = fdnull (); // /dev/null
-
-        return d.pipe.in.get ();
-      }
-    case ftp_get:
-    case http_get:
-      {
-        throw invalid_argument ("file input specified for GET method");
-      }
-    }
-
-    return -1;
-  }
-
-  int curl::
-  map_out (nullfd_t, method_proto mp, io_data& d)
-  {
-    switch (mp)
-    {
-    case ftp_get:
-    case http_get:
-      throw invalid_argument ("no output specified for GET method");
-    case ftp_put:
-    case http_post: // May or may not produce output.
-      {
-        d.pipe.out = fdnull ();
-        return d.pipe.out.get (); // /dev/null
-      }
-    }
-
-    return -1;
-  }
-
-  int curl::
-  map_out (const path& f, method_proto mp, io_data& d)
-  {
-    switch (mp)
-    {
-    case ftp_get:
-    case http_get:
-    case http_post:
-      {
-        if (f.string () == "-")
-        {
-          // Note: no need for any options, curl writes to stdout by default.
-          //
-          d.pipe = fdopen_pipe (fdopen_mode::binary);
-          in.open (move (d.pipe.in));
-        }
-        else
-        {
-          d.options.push_back ("-o");
-          d.options.push_back (f.string ().c_str ());
-          d.pipe.out = fdnull (); // /dev/null
-        }
-
-        return d.pipe.out.get ();
-      }
-    case ftp_put:
-      {
-        throw invalid_argument ("file output specified for PUT method");
-      }
-    }
-
-    return -1;
-  }
-
-  curl::method_proto curl::
-  translate (method_type m, const string& u, method_proto_options& o)
-  {
-    size_t n (u.find ("://"));
-
-    if (n == string::npos)
-      throw invalid_argument ("no protocol in URL");
-
-    if (casecmp (u, "ftp", n) == 0 ||
-        casecmp (u, "tftp", n) == 0)
-    {
-      switch (m)
-      {
-      case method_type::get: return method_proto::ftp_get;
-      case method_type::put: return method_proto::ftp_put;
-      case method_type::post:
-        throw invalid_argument ("POST method with FTP protocol");
-      }
-    }
-    else if (casecmp (u, "http", n) == 0 ||
-             casecmp (u, "https", n) == 0)
-    {
-      o.push_back ("--fail");     // Fail on HTTP errors (e.g., 404).
-      o.push_back ("--location"); // Follow redirects.
-
-      switch (m)
-      {
-      case method_type::get:  return method_proto::http_get;
-      case method_type::post: return method_proto::http_post;
-      case method_type::put:
-        throw invalid_argument ("PUT method with HTTP protocol");
-      }
-    }
-
-    throw invalid_argument ("unsupported protocol");
-  }
-}