Line data    Source code

       1             : /*
       2             :  *
       3             :  * Copyright 2015, Google Inc.
       4             :  * All rights reserved.
       5             :  *
       6             :  * Redistribution and use in source and binary forms, with or without
       7             :  * modification, are permitted provided that the following conditions are
       8             :  * met:
       9             :  *
      10             :  *     * Redistributions of source code must retain the above copyright
      11             :  * notice, this list of conditions and the following disclaimer.
      12             :  *     * Redistributions in binary form must reproduce the above
      13             :  * copyright notice, this list of conditions and the following disclaimer
      14             :  * in the documentation and/or other materials provided with the
      15             :  * distribution.
      16             :  *     * Neither the name of Google Inc. nor the names of its
      17             :  * contributors may be used to endorse or promote products derived from
      18             :  * this software without specific prior written permission.
      19             :  *
      20             :  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      21             :  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      22             :  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      23             :  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      24             :  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      25             :  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      26             :  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      27             :  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      28             :  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      29             :  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      30             :  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
      31             :  *
      32             :  */
      33             : 
      34             : #ifndef GRPC_INTERNAL_COMPILER_CPP_GENERATOR_HELPERS_H
      35             : #define GRPC_INTERNAL_COMPILER_CPP_GENERATOR_HELPERS_H
      36             : 
      37             : #include <map>
      38             : #include "src/compiler/config.h"
      39             : #include "src/compiler/generator_helpers.h"
      40             : 
      41             : namespace grpc_cpp_generator {
      42             : 
      43         420 : inline grpc::string DotsToColons(const grpc::string &name) {
      44         420 :   return grpc_generator::StringReplace(name, ".", "::");
      45             : }
      46             : 
      47         420 : inline grpc::string DotsToUnderscores(const grpc::string &name) {
      48         420 :   return grpc_generator::StringReplace(name, ".", "_");
      49             : }
      50             : 
      51         420 : inline grpc::string ClassName(const grpc::protobuf::Descriptor *descriptor,
      52             :                               bool qualified) {
      53             :   // Find "outer", the descriptor of the top-level message in which
      54             :   // "descriptor" is embedded.
      55         420 :   const grpc::protobuf::Descriptor *outer = descriptor;
      56         420 :   while (outer->containing_type() != NULL) outer = outer->containing_type();
      57             : 
      58         420 :   const grpc::string &outer_name = outer->full_name();
      59         420 :   grpc::string inner_name = descriptor->full_name().substr(outer_name.size());
      60             : 
      61         420 :   if (qualified) {
      62         420 :     return "::" + DotsToColons(outer_name) + DotsToUnderscores(inner_name);
      63             :   } else {
      64           0 :     return outer->name() + DotsToUnderscores(inner_name);
      65         420 :   }
      66             : }
      67             : 
      68             : }  // namespace grpc_cpp_generator
      69             : 
      70             : #endif  // GRPC_INTERNAL_COMPILER_CPP_GENERATOR_HELPERS_H