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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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97 lines
4.0 KiB
97 lines
4.0 KiB
/* |
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* |
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* Copyright 2014, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#include "test/cpp/util/create_test_channel.h" |
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#include "test/core/end2end/data/ssl_test_data.h" |
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#include <grpc++/channel_arguments.h> |
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#include <grpc++/create_channel.h> |
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#include <grpc++/credentials.h> |
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namespace grpc { |
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// When ssl is enabled, if server is empty, override_hostname is used to |
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// create channel. Otherwise, connect to server and override hostname if |
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// override_hostname is provided. |
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// When ssl is not enabled, override_hostname is ignored. |
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// Set use_prod_root to true to use the SSL root for connecting to google. |
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// Otherwise, root for test SSL cert will be used. |
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// creds will be used to create a channel when enable_ssl is true. |
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// Use examples: |
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// CreateTestChannel( |
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// "1.1.1.1:12345", "override.hostname.com", true, false, creds); |
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// CreateTestChannel("test.google.com:443", "", true, true, creds); |
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// same as above |
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// CreateTestChannel("", "test.google.com:443", true, true, creds); |
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std::shared_ptr<ChannelInterface> CreateTestChannel( |
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const grpc::string& server, const grpc::string& override_hostname, |
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bool enable_ssl, bool use_prod_roots, |
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const std::unique_ptr<Credentials>& creds) { |
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ChannelArguments channel_args; |
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if (enable_ssl) { |
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const char* roots_certs = |
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use_prod_roots ? prod_roots_certs : test_root_cert; |
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SslCredentialsOptions ssl_opts = {roots_certs, "", ""}; |
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std::unique_ptr<Credentials> channel_creds = |
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CredentialsFactory::SslCredentials(ssl_opts); |
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if (!server.empty() && !override_hostname.empty()) { |
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channel_args.SetSslTargetNameOverride(override_hostname); |
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} |
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const grpc::string& connect_to = |
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server.empty() ? override_hostname : server; |
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if (creds.get()) { |
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channel_creds = |
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CredentialsFactory::ComposeCredentials(creds, channel_creds); |
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} |
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return CreateChannel(connect_to, channel_creds, channel_args); |
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} else { |
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return CreateChannel(server, channel_args); |
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} |
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} |
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std::shared_ptr<ChannelInterface> CreateTestChannel( |
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const grpc::string& server, const grpc::string& override_hostname, |
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bool enable_ssl, bool use_prod_roots) { |
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return CreateTestChannel(server, override_hostname, enable_ssl, |
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use_prod_roots, std::unique_ptr<Credentials>()); |
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} |
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// Shortcut for end2end and interop tests. |
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std::shared_ptr<ChannelInterface> CreateTestChannel(const grpc::string& server, |
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bool enable_ssl) { |
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return CreateTestChannel(server, "foo.test.google.com", enable_ssl, false); |
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} |
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} // namespace grpc
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