| // Copyright 2012 Google Inc. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| // Author: morlovich@google.com (Maksim Orlovich) |
| // |
| // Interfaces with mod_spdy |
| |
| #include "net/instaweb/apache/interface_mod_spdy.h" |
| |
| #include "apr_optional.h" |
| |
| extern "C" { |
| APR_DECLARE_OPTIONAL_FN(int, spdy_get_version, (conn_rec*)); |
| } |
| |
| namespace net_instaweb { |
| |
| namespace { |
| |
| typedef int SpdyGetVersionType(conn_rec*); |
| SpdyGetVersionType* spdy_get_version_ptr = NULL; |
| |
| } // namespace |
| |
| void attach_mod_spdy() { |
| spdy_get_version_ptr = APR_RETRIEVE_OPTIONAL_FN(spdy_get_version); |
| } |
| |
| int mod_spdy_get_spdy_version(conn_rec* conn) { |
| if (spdy_get_version_ptr == NULL) { |
| return 0; |
| } else { |
| return spdy_get_version_ptr(conn); |
| } |
| } |
| |
| } // namespace net_instaweb |
