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             : #include <grpc++/security/credentials.h>
      35             : 
      36             : #include <grpc/grpc.h>
      37             : #include <grpc/support/log.h>
      38             : #include <grpc++/channel.h>
      39             : #include <grpc++/support/channel_arguments.h>
      40             : #include <grpc++/support/config.h>
      41             : #include "src/cpp/client/create_channel_internal.h"
      42             : 
      43             : namespace grpc {
      44             : 
      45             : namespace {
      46         546 : class InsecureCredentialsImpl GRPC_FINAL : public Credentials {
      47             :  public:
      48         135 :   std::shared_ptr<grpc::Channel> CreateChannel(
      49             :       const string& target, const grpc::ChannelArguments& args) GRPC_OVERRIDE {
      50             :     grpc_channel_args channel_args;
      51         135 :     args.SetChannelArgs(&channel_args);
      52             :     return CreateChannelInternal(
      53             :         "",
      54         135 :         grpc_insecure_channel_create(target.c_str(), &channel_args, nullptr));
      55             :   }
      56             : 
      57             :   // InsecureCredentials should not be applied to a call.
      58           1 :   bool ApplyToCall(grpc_call* call) GRPC_OVERRIDE { return false; }
      59             : 
      60           0 :   SecureCredentials* AsSecureCredentials() GRPC_OVERRIDE { return nullptr; }
      61             : };
      62             : }  // namespace
      63             : 
      64         182 : std::shared_ptr<Credentials> InsecureCredentials() {
      65         182 :   return std::shared_ptr<Credentials>(new InsecureCredentialsImpl());
      66             : }
      67             : 
      68             : }  // namespace grpc