diff options
| -rw-r--r-- | include/grpc++/anonymous_service.h | 72 | ||||
| -rw-r--r-- | include/grpc++/anonymous_stub.h | 58 | ||||
| -rw-r--r-- | include/grpc++/byte_buffer.h | 51 | ||||
| -rw-r--r-- | include/grpc++/server_builder.h | 4 | ||||
| -rw-r--r-- | include/grpc++/slice.h | 69 |
5 files changed, 254 insertions, 0 deletions
diff --git a/include/grpc++/anonymous_service.h b/include/grpc++/anonymous_service.h new file mode 100644 index 0000000000..81b18ea587 --- /dev/null +++ b/include/grpc++/anonymous_service.h @@ -0,0 +1,72 @@ +/* + * + * 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. + * + */ + +#ifndef __GRPCPP_ANONYMOUS_SERVICE_H_ +#define __GRPCPP_ANONYMOUS_SERVICE_H_ + +#include <grpc++/stream.h> + +namespace grpc { + +typedef ServerReaderWriter<ByteBuffer, ByteBuffer> GenericServerReaderWriter; + +class AnonymousServerContext : public ServerContext { + public: + const grpc::string& method() const { return method_; } + const grpc::string& host() const { return host_; } + + private: + grpc::string method_; + grpc::string host_; +}; + +// Anonymous stubs provide a type-unsafe interface to call gRPC methods +// by name. +class AnonymousService { + public: + explicit AnonymousService(CompletionQueue* cq) : cq_(cq) {} + + struct CallDetails { + grpc::string method; + grpc::string host; + }; + + void RequestCall(AnonymousServerContext* ctx, GenericServerReaderWriter* reader_writer, CompletionQueue* cq, void* tag); + + private: + CompletionQueue* const cq_; +}; + +} // namespace + +#endif diff --git a/include/grpc++/anonymous_stub.h b/include/grpc++/anonymous_stub.h new file mode 100644 index 0000000000..4a7543c760 --- /dev/null +++ b/include/grpc++/anonymous_stub.h @@ -0,0 +1,58 @@ +/* + * + * 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. + * + */ + +#ifndef __GRPCPP_ANONYMOUS_STUB_H_ +#define __GRPCPP_ANONYMOUS_STUB_H_ + +#include <grpc++/stream.h> + +namespace grpc { + +typedef ClientReaderWriter<ByteBuffer, ByteBuffer> GenericClientReaderWriter; + +// Anonymous stubs provide a type-unsafe interface to call gRPC methods +// by name. +class AnonymousStub { + public: + explicit AnonymousStub(std::shared_ptr<ChannelInterface> channel) : channel_(channel) {} + + // begin a call to a named method + std::unique_ptr<GenericClientReaderWriter> Call(ClientContext* context, const grpc::string& method); + + private: + std::shared_ptr<ChannelInterface> channel_; +}; + +} // namespace + +#endif diff --git a/include/grpc++/byte_buffer.h b/include/grpc++/byte_buffer.h new file mode 100644 index 0000000000..a69fce0001 --- /dev/null +++ b/include/grpc++/byte_buffer.h @@ -0,0 +1,51 @@ +/* + * + * 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. + * + */ + +#ifndef __GRPCPP_BYTE_BUFFER_H_ +#define __GRPCPP_BYTE_BUFFER_H_ + +#include <grpc++/stream.h> + +namespace grpc { + +class ByteBuffer { + public: + // Some interface with operations that make sense. + + private: + grpc_byte_buffer* byte_buffer_; +}; + +} // namespace + +#endif diff --git a/include/grpc++/server_builder.h b/include/grpc++/server_builder.h index 4545c413d2..faa9c17c58 100644 --- a/include/grpc++/server_builder.h +++ b/include/grpc++/server_builder.h @@ -41,6 +41,7 @@ namespace grpc { +class AnonymousService; class AsynchronousService; class CompletionQueue; class RpcService; @@ -64,6 +65,9 @@ class ServerBuilder { // instance returned by BuildAndStart(). void RegisterAsyncService(AsynchronousService* service); + // Register an anonymous service. + void RegisterAnonymousService(AnonymousService* service); + // Add a listening port. Can be called multiple times. void AddPort(const grpc::string& addr); diff --git a/include/grpc++/slice.h b/include/grpc++/slice.h new file mode 100644 index 0000000000..f1cb76ca80 --- /dev/null +++ b/include/grpc++/slice.h @@ -0,0 +1,69 @@ +/* + * + * 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. + * + */ + +#ifndef __GRPCPP_SLICE_H_ +#define __GRPCPP_SLICE_H_ + +#include <grpc++/stream.h> +#include <grpc/slice.h> + +namespace grpc { + +class Slice { + public: + // construct empty slice + Slice(); + // destructor - drops one ref + ~Slice(); + // construct slice from grpc slice, adding a ref + enum AddRef { ADD_REF }; + Slice(gpr_slice slice, AddRef); + // construct slice from grpc slice, stealing a ref + enum StealRef { STEAL_REF }; + Slice(gpr_slice slice, StealRef); + // copy constructor - adds a ref + Slice(const Slice& other); + // assignment + Slice& operator=(Slice other) { std::swap(slice_, other.slice_); } + + size_t size() const { return GPR_SLICE_LENGTH(slice_); } + const gpr_uint8* begin() const { return GPR_SLICE_START_PTR(slice_); } + const gpr_uint8* end() const { return GPR_SLICE_END_PTR(slice_); } + + private: + gpr_slice slice_; +}; + +} // namespace grpc + +#endif |