diff options
author | Nicolas Noble <nnoble@google.com> | 2014-11-26 16:33:03 -0800 |
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committer | Nicolas Noble <nnoble@google.com> | 2014-11-26 16:33:03 -0800 |
commit | b7ebd3b8c6fe39f99c40b10c1b563e4adb607b6c (patch) | |
tree | c1decf819492d455ec81cd471942c5516138f825 /src/cpp/client/credentials.cc | |
parent | 0e905e63db21bcdd85d3d1af051fcdc5bb5caa38 (diff) |
Initial import.
Diffstat (limited to 'src/cpp/client/credentials.cc')
-rw-r--r-- | src/cpp/client/credentials.cc | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/cpp/client/credentials.cc b/src/cpp/client/credentials.cc new file mode 100644 index 0000000000..18fa4fa656 --- /dev/null +++ b/src/cpp/client/credentials.cc @@ -0,0 +1,90 @@ +/* + * + * Copyright 2014, 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 <string> + +#include <grpc/grpc_security.h> + +#include <grpc++/credentials.h> + +namespace grpc { + +Credentials::Credentials(grpc_credentials* c_creds) : creds_(c_creds) {} + +Credentials::~Credentials() { grpc_credentials_release(creds_); } +grpc_credentials* Credentials::GetRawCreds() { return creds_; } + +std::unique_ptr<Credentials> CredentialsFactory::DefaultCredentials() { + grpc_credentials* c_creds = grpc_default_credentials_create(); + std::unique_ptr<Credentials> cpp_creds(new Credentials(c_creds)); + return cpp_creds; +} + +// Builds SSL Credentials given SSL specific options +std::unique_ptr<Credentials> CredentialsFactory::SslCredentials( + const SslCredentialsOptions& options) { + grpc_credentials* c_creds = grpc_ssl_credentials_create( + reinterpret_cast<const unsigned char*>(options.pem_root_certs.c_str()), + options.pem_root_certs.size(), + reinterpret_cast<const unsigned char*>(options.pem_private_key.c_str()), + options.pem_private_key.size(), + reinterpret_cast<const unsigned char*>(options.pem_cert_chain.c_str()), + options.pem_cert_chain.size()); + std::unique_ptr<Credentials> cpp_creds(new Credentials(c_creds)); + return cpp_creds; +} + +// Builds credentials for use when running in GCE +std::unique_ptr<Credentials> CredentialsFactory::ComputeEngineCredentials() { + grpc_credentials* c_creds = grpc_compute_engine_credentials_create(); + std::unique_ptr<Credentials> cpp_creds(new Credentials(c_creds)); + return cpp_creds; +} + + +// Combines two credentials objects into a composite credentials. +std::unique_ptr<Credentials> CredentialsFactory::ComposeCredentials( + const std::unique_ptr<Credentials>& creds1, + const std::unique_ptr<Credentials>& creds2) { + // Note that we are not saving unique_ptrs to the two credentials + // passed in here. This is OK because the underlying C objects (i.e., + // creds1 and creds2) into grpc_composite_credentials_create will see their + // refcounts incremented. + grpc_credentials* c_creds = grpc_composite_credentials_create( + creds1->GetRawCreds(), creds2->GetRawCreds()); + std::unique_ptr<Credentials> cpp_creds(new Credentials(c_creds)); + return cpp_creds; +} + +} // namespace grpc |