| /* |
| * |
| * 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 <node.h> |
| |
| #include "grpc/grpc.h" |
| #include "grpc/grpc_security.h" |
| #include "grpc/support/log.h" |
| #include "server_credentials.h" |
| |
| namespace grpc { |
| namespace node { |
| |
| using v8::Exception; |
| using v8::External; |
| using v8::Function; |
| using v8::FunctionTemplate; |
| using v8::Handle; |
| using v8::HandleScope; |
| using v8::Integer; |
| using v8::Local; |
| using v8::Object; |
| using v8::ObjectTemplate; |
| using v8::Persistent; |
| using v8::Value; |
| |
| NanCallback *ServerCredentials::constructor; |
| Persistent<FunctionTemplate> ServerCredentials::fun_tpl; |
| |
| ServerCredentials::ServerCredentials(grpc_server_credentials *credentials) |
| : wrapped_credentials(credentials) {} |
| |
| ServerCredentials::~ServerCredentials() { |
| grpc_server_credentials_release(wrapped_credentials); |
| } |
| |
| void ServerCredentials::Init(Handle<Object> exports) { |
| NanScope(); |
| Local<FunctionTemplate> tpl = NanNew<FunctionTemplate>(New); |
| tpl->SetClassName(NanNew("ServerCredentials")); |
| tpl->InstanceTemplate()->SetInternalFieldCount(1); |
| NanAssignPersistent(fun_tpl, tpl); |
| Handle<Function> ctr = tpl->GetFunction(); |
| ctr->Set(NanNew("createSsl"), |
| NanNew<FunctionTemplate>(CreateSsl)->GetFunction()); |
| ctr->Set(NanNew("createFake"), |
| NanNew<FunctionTemplate>(CreateFake)->GetFunction()); |
| constructor = new NanCallback(ctr); |
| exports->Set(NanNew("ServerCredentials"), ctr); |
| } |
| |
| bool ServerCredentials::HasInstance(Handle<Value> val) { |
| NanScope(); |
| return NanHasInstance(fun_tpl, val); |
| } |
| |
| Handle<Value> ServerCredentials::WrapStruct( |
| grpc_server_credentials *credentials) { |
| NanEscapableScope(); |
| if (credentials == NULL) { |
| return NanEscapeScope(NanNull()); |
| } |
| const int argc = 1; |
| Handle<Value> argv[argc] = { |
| NanNew<External>(reinterpret_cast<void *>(credentials))}; |
| return NanEscapeScope(constructor->GetFunction()->NewInstance(argc, argv)); |
| } |
| |
| grpc_server_credentials *ServerCredentials::GetWrappedServerCredentials() { |
| return wrapped_credentials; |
| } |
| |
| NAN_METHOD(ServerCredentials::New) { |
| NanScope(); |
| |
| if (args.IsConstructCall()) { |
| if (!args[0]->IsExternal()) { |
| return NanThrowTypeError( |
| "ServerCredentials can only be created with the provide functions"); |
| } |
| Handle<External> ext = args[0].As<External>(); |
| grpc_server_credentials *creds_value = |
| reinterpret_cast<grpc_server_credentials *>(ext->Value()); |
| ServerCredentials *credentials = new ServerCredentials(creds_value); |
| credentials->Wrap(args.This()); |
| NanReturnValue(args.This()); |
| } else { |
| const int argc = 1; |
| Local<Value> argv[argc] = {args[0]}; |
| NanReturnValue(constructor->GetFunction()->NewInstance(argc, argv)); |
| } |
| } |
| |
| NAN_METHOD(ServerCredentials::CreateSsl) { |
| // TODO: have the node API support multiple key/cert pairs. |
| NanScope(); |
| char *root_certs = NULL; |
| grpc_ssl_pem_key_cert_pair key_cert_pair; |
| if (::node::Buffer::HasInstance(args[0])) { |
| root_certs = ::node::Buffer::Data(args[0]); |
| } else if (!(args[0]->IsNull() || args[0]->IsUndefined())) { |
| return NanThrowTypeError( |
| "createSSl's first argument must be a Buffer if provided"); |
| } |
| if (!::node::Buffer::HasInstance(args[1])) { |
| return NanThrowTypeError("createSsl's second argument must be a Buffer"); |
| } |
| key_cert_pair.private_key = ::node::Buffer::Data(args[1]); |
| if (!::node::Buffer::HasInstance(args[2])) { |
| return NanThrowTypeError("createSsl's third argument must be a Buffer"); |
| } |
| key_cert_pair.cert_chain = ::node::Buffer::Data(args[2]); |
| NanReturnValue(WrapStruct( |
| grpc_ssl_server_credentials_create(root_certs, &key_cert_pair, 1))); |
| } |
| |
| NAN_METHOD(ServerCredentials::CreateFake) { |
| NanScope(); |
| NanReturnValue( |
| WrapStruct(grpc_fake_transport_security_server_credentials_create())); |
| } |
| |
| } // namespace node |
| } // namespace grpc |