| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899 | /* * * Copyright 2015, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * *     * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. *     * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. *     * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */#include "test/cpp/util/create_test_channel.h"#include "test/core/end2end/data/ssl_test_data.h"#include <grpc++/channel_arguments.h>#include <grpc++/create_channel.h>#include <grpc++/credentials.h>namespace grpc {// When ssl is enabled, if server is empty, override_hostname is used to// create channel. Otherwise, connect to server and override hostname if// override_hostname is provided.// When ssl is not enabled, override_hostname is ignored.// Set use_prod_root to true to use the SSL root for connecting to google.// In this case, path to the roots pem file must be set via environment variable// GRPC_DEFAULT_SSL_ROOTS_FILE_PATH.// Otherwise, root for test SSL cert will be used.// creds will be used to create a channel when enable_ssl is true.// Use examples://   CreateTestChannel(//       "1.1.1.1:12345", "override.hostname.com", true, false, creds);//   CreateTestChannel("test.google.com:443", "", true, true, creds);//   same as above//   CreateTestChannel("", "test.google.com:443", true, true, creds);std::shared_ptr<ChannelInterface> CreateTestChannel(    const grpc::string& server, const grpc::string& override_hostname,    bool enable_ssl, bool use_prod_roots,    const std::unique_ptr<Credentials>& creds) {  ChannelArguments channel_args;  if (enable_ssl) {    const char* roots_certs =        use_prod_roots ? "" : test_root_cert;    SslCredentialsOptions ssl_opts = {roots_certs, "", ""};    std::unique_ptr<Credentials> channel_creds =        CredentialsFactory::SslCredentials(ssl_opts);    if (!server.empty() && !override_hostname.empty()) {      channel_args.SetSslTargetNameOverride(override_hostname);    }    const grpc::string& connect_to =        server.empty() ? override_hostname : server;    if (creds.get()) {      channel_creds =          CredentialsFactory::CompositeCredentials(creds, channel_creds);    }    return CreateChannel(connect_to, channel_creds, channel_args);  } else {    return CreateChannelDeprecated(server, channel_args);  }}std::shared_ptr<ChannelInterface> CreateTestChannel(    const grpc::string& server, const grpc::string& override_hostname,    bool enable_ssl, bool use_prod_roots) {  return CreateTestChannel(server, override_hostname, enable_ssl,                           use_prod_roots, std::unique_ptr<Credentials>());}// Shortcut for end2end and interop tests.std::shared_ptr<ChannelInterface> CreateTestChannel(const grpc::string& server,                                                    bool enable_ssl) {  return CreateTestChannel(server, "foo.test.google.fr", enable_ssl, false);}}  // namespace grpc
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