diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/grift/Dockerfile | 52 | ||||
| -rw-r--r-- | tools/grift/README.md | 24 | ||||
| -rw-r--r-- | tools/grift/grpc_plugins_generator.patch | 2505 |
3 files changed, 0 insertions, 2581 deletions
diff --git a/tools/grift/Dockerfile b/tools/grift/Dockerfile deleted file mode 100644 index 4d2fc3146b..0000000000 --- a/tools/grift/Dockerfile +++ /dev/null @@ -1,52 +0,0 @@ -# Copyright 2016 gRPC authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -FROM ubuntu:14.04 - -RUN apt-get update && \ - apt-get install -y \ - git build-essential \ - pkg-config flex \ - bison \ - libkrb5-dev \ - libsasl2-dev \ - libnuma-dev \ - pkg-config \ - libssl-dev \ - autoconf libtool \ - cmake \ - libiberty-dev \ - g++ unzip \ - curl make automake libtool libboost-dev - -# Configure git -RUN git config --global user.name "Jenkins" && \ - git config --global user.email "jenkins@grpc" - -# Clone gRPC -RUN git clone https://github.com/grpc/grpc - -# Update Submodules -RUN cd grpc && git submodule update --init - -# Install protobuf -RUN cd grpc/third_party/protobuf && ./autogen.sh && ./configure && \ - make -j && make check -j && make install && ldconfig - -# Install gRPC -RUN cd grpc && make -j && make install - -# Install thrift -RUN cd grpc/third_party/thrift && git am --signoff < ../../tools/grift/grpc_plugins_generator.patch && \ - ./bootstrap.sh && ./configure && make -j && make install
\ No newline at end of file diff --git a/tools/grift/README.md b/tools/grift/README.md deleted file mode 100644 index 2b5fa5ae14..0000000000 --- a/tools/grift/README.md +++ /dev/null @@ -1,24 +0,0 @@ -# Documentation - -grift is integration of [Apache Thrift](https://github.com/apache/thrift.git) Serializer with gRPC. - -This integration allows you to use grpc to send thrift messages in C++ and java. - -grift uses Compact Protocol to serialize thrift messages. - -## generating grpc plugins for thrift services - -### C++ -```sh - $ thrift --gen cpp <thrift-file> -``` - -### Java -```sh - $ thrift --gen java <thrift-file> -``` - -# Installation - -Before Installing thrift make sure to apply this [patch](grpc_plugins_generator.patch) to third_party/thrift. -Go to third_party/thrift and follow the [INSTALLATION](https://github.com/apache/thrift.git) instructions to install thrift with commit id bcad91771b7f0bff28a1cac1981d7ef2b9bcef3c.
\ No newline at end of file diff --git a/tools/grift/grpc_plugins_generator.patch b/tools/grift/grpc_plugins_generator.patch deleted file mode 100644 index de82a01f62..0000000000 --- a/tools/grift/grpc_plugins_generator.patch +++ /dev/null @@ -1,2505 +0,0 @@ -From 0894590b5020c38106d4ebb2291994668c64f9dd Mon Sep 17 00:00:00 2001 -From: chedeti <chedeti@google.com> -Date: Sun, 31 Jul 2016 15:47:47 -0700 -Subject: [PATCH 1/3] don't build tests - ---- - Makefile.am | 7 ++----- - lib/cpp/Makefile.am | 7 ++----- - 2 files changed, 4 insertions(+), 10 deletions(-) - -diff --git a/Makefile.am b/Makefile.am -index 10fe49a..d49caac 100755 ---- a/Makefile.am -+++ b/Makefile.am -@@ -21,10 +21,6 @@ ACLOCAL_AMFLAGS = -I ./aclocal - - SUBDIRS = compiler/cpp lib - --if WITH_TESTS --SUBDIRS += test --endif -- - if WITH_TUTORIAL - SUBDIRS += tutorial - endif -@@ -117,4 +113,5 @@ EXTRA_DIST = \ - CHANGES \ - NOTICE \ - README.md \ -- Thrift.podspec -+ Thrift.podspec \ -+ test -diff --git a/lib/cpp/Makefile.am b/lib/cpp/Makefile.am -index 6fd15d2..7de1fad 100755 ---- a/lib/cpp/Makefile.am -+++ b/lib/cpp/Makefile.am -@@ -27,10 +27,6 @@ moc__%.cpp: %.h - - SUBDIRS = . - --if WITH_TESTS --SUBDIRS += test --endif -- - pkgconfigdir = $(libdir)/pkgconfig - - lib_LTLIBRARIES = libthrift.la -@@ -277,7 +273,8 @@ EXTRA_DIST = \ - thrift-qt.pc.in \ - thrift-qt5.pc.in \ - src/thrift/qt/CMakeLists.txt \ -- $(WINDOWS_DIST) -+ $(WINDOWS_DIST) \ -+ test - - style-local: - $(CPPSTYLE_CMD) --- -2.8.0.rc3.226.g39d4020 - - -From 387e4300bc9d98176a92a7c010621443a538e7f2 Mon Sep 17 00:00:00 2001 -From: chedeti <chedeti@google.com> -Date: Sun, 31 Jul 2016 16:16:40 -0700 -Subject: [PATCH 2/3] grpc cpp plugins generator with example - ---- - compiler/cpp/src/generate/t_cpp_generator.cc | 489 +++++++++++++++++++++++---- - tutorial/cpp/CMakeLists.txt | 53 --- - tutorial/cpp/CppClient.cpp | 80 ----- - tutorial/cpp/CppServer.cpp | 181 ---------- - tutorial/cpp/GriftClient.cpp | 93 +++++ - tutorial/cpp/GriftServer.cpp | 93 +++++ - tutorial/cpp/Makefile.am | 66 ++-- - tutorial/cpp/test.thrift | 13 + - 8 files changed, 652 insertions(+), 416 deletions(-) - delete mode 100644 tutorial/cpp/CMakeLists.txt - delete mode 100644 tutorial/cpp/CppClient.cpp - delete mode 100644 tutorial/cpp/CppServer.cpp - create mode 100644 tutorial/cpp/GriftClient.cpp - create mode 100644 tutorial/cpp/GriftServer.cpp - create mode 100644 tutorial/cpp/test.thrift - -diff --git a/compiler/cpp/src/generate/t_cpp_generator.cc b/compiler/cpp/src/generate/t_cpp_generator.cc -index 6c04899..1557241 100644 ---- a/compiler/cpp/src/generate/t_cpp_generator.cc -+++ b/compiler/cpp/src/generate/t_cpp_generator.cc -@@ -162,6 +162,8 @@ public: - bool specialized = false); - void generate_function_helpers(t_service* tservice, t_function* tfunction); - void generate_service_async_skeleton(t_service* tservice); -+ void generate_service_stub_interface(t_service* tservice); -+ void generate_service_stub(t_service* tservice); - - /** - * Serialization constructs -@@ -883,10 +885,10 @@ void t_cpp_generator::generate_struct_declaration(ofstream& out, - bool is_user_struct) { - string extends = ""; - if (is_exception) { -- extends = " : public ::apache::thrift::TException"; -+ extends = " : public apache::thrift::TException"; - } else { -- if (is_user_struct && !gen_templates_) { -- extends = " : public virtual ::apache::thrift::TBase"; -+ if (!gen_templates_) { -+ extends = " : public virtual apache::thrift::TBase"; - } - } - -@@ -1130,9 +1132,15 @@ void t_cpp_generator::generate_struct_definition(ofstream& out, - vector<t_field*>::const_iterator m_iter; - const vector<t_field*>& members = tstruct->get_members(); - -+ string method_prefix = ""; -+ if (service_name_ != "") { -+ method_prefix = service_name_ + "::"; -+ } -+ - // Destructor - if (tstruct->annotations_.find("final") == tstruct->annotations_.end()) { -- force_cpp_out << endl << indent() << tstruct->get_name() << "::~" << tstruct->get_name() -+ force_cpp_out << endl << indent() << method_prefix << -+ tstruct->get_name() << "::~" << tstruct->get_name() - << "() throw() {" << endl; - indent_up(); - -@@ -1145,12 +1153,14 @@ void t_cpp_generator::generate_struct_definition(ofstream& out, - for (m_iter = members.begin(); m_iter != members.end(); ++m_iter) { - if (is_reference((*m_iter))) { - std::string type = type_name((*m_iter)->get_type()); -- out << endl << indent() << "void " << tstruct->get_name() << "::__set_" -+ out << endl << indent() << "void " << method_prefix -+ << tstruct->get_name() << "::__set_" - << (*m_iter)->get_name() << "(boost::shared_ptr<" - << type_name((*m_iter)->get_type(), false, false) << ">"; - out << " val) {" << endl; - } else { -- out << endl << indent() << "void " << tstruct->get_name() << "::__set_" -+ out << endl << indent() << "void " << method_prefix -+ << tstruct->get_name() << "::__set_" - << (*m_iter)->get_name() << "(" << type_name((*m_iter)->get_type(), false, true); - out << " val) {" << endl; - } -@@ -1177,11 +1187,16 @@ void t_cpp_generator::generate_struct_definition(ofstream& out, - * @param tstruct The struct - */ - void t_cpp_generator::generate_struct_reader(ofstream& out, t_struct* tstruct, bool pointers) { -+ string method_prefix = ""; -+ if (service_name_ != "") { -+ method_prefix = service_name_ + "::"; -+ } -+ - if (gen_templates_) { - out << indent() << "template <class Protocol_>" << endl << indent() << "uint32_t " -- << tstruct->get_name() << "::read(Protocol_* iprot) {" << endl; -+ << method_prefix << tstruct->get_name() << "::read(Protocol_* iprot) {" << endl; - } else { -- indent(out) << "uint32_t " << tstruct->get_name() -+ indent(out) << "uint32_t " << method_prefix << tstruct->get_name() - << "::read(::apache::thrift::protocol::TProtocol* iprot) {" << endl; - } - indent_up(); -@@ -1301,14 +1316,18 @@ void t_cpp_generator::generate_struct_reader(ofstream& out, t_struct* tstruct, b - */ - void t_cpp_generator::generate_struct_writer(ofstream& out, t_struct* tstruct, bool pointers) { - string name = tstruct->get_name(); -+ string method_prefix = ""; -+ if (service_name_ != "") { -+ method_prefix = service_name_ + "::"; -+ } - const vector<t_field*>& fields = tstruct->get_sorted_members(); - vector<t_field*>::const_iterator f_iter; - - if (gen_templates_) { - out << indent() << "template <class Protocol_>" << endl << indent() << "uint32_t " -- << tstruct->get_name() << "::write(Protocol_* oprot) const {" << endl; -+ << method_prefix << tstruct->get_name() << "::write(Protocol_* oprot) const {" << endl; - } else { -- indent(out) << "uint32_t " << tstruct->get_name() -+ indent(out) << "uint32_t " << method_prefix << tstruct->get_name() - << "::write(::apache::thrift::protocol::TProtocol* oprot) const {" << endl; - } - indent_up(); -@@ -1369,14 +1388,18 @@ void t_cpp_generator::generate_struct_result_writer(ofstream& out, - t_struct* tstruct, - bool pointers) { - string name = tstruct->get_name(); -+ string method_prefix = ""; -+ if (service_name_ != "") { -+ method_prefix = service_name_ + "::"; -+ } - const vector<t_field*>& fields = tstruct->get_sorted_members(); - vector<t_field*>::const_iterator f_iter; - - if (gen_templates_) { - out << indent() << "template <class Protocol_>" << endl << indent() << "uint32_t " -- << tstruct->get_name() << "::write(Protocol_* oprot) const {" << endl; -+ << method_prefix << tstruct->get_name() << "::write(Protocol_* oprot) const {" << endl; - } else { -- indent(out) << "uint32_t " << tstruct->get_name() -+ indent(out) << "uint32_t " << method_prefix << tstruct->get_name() - << "::write(::apache::thrift::protocol::TProtocol* oprot) const {" << endl; - } - indent_up(); -@@ -1385,18 +1408,7 @@ void t_cpp_generator::generate_struct_result_writer(ofstream& out, - - indent(out) << "xfer += oprot->writeStructBegin(\"" << name << "\");" << endl; - -- bool first = true; - for (f_iter = fields.begin(); f_iter != fields.end(); ++f_iter) { -- if (first) { -- first = false; -- out << endl << indent() << "if "; -- } else { -- out << " else if "; -- } -- -- out << "(this->__isset." << (*f_iter)->get_name() << ") {" << endl; -- -- indent_up(); - - // Write field header - out << indent() << "xfer += oprot->writeFieldBegin(" -@@ -1410,9 +1422,6 @@ void t_cpp_generator::generate_struct_result_writer(ofstream& out, - } - // Write field closer - indent(out) << "xfer += oprot->writeFieldEnd();" << endl; -- -- indent_down(); -- indent(out) << "}"; - } - - // Write the struct map -@@ -1478,9 +1487,13 @@ void t_cpp_generator::generate_struct_ostream_operator(std::ofstream& out, t_str - } - - void t_cpp_generator::generate_struct_print_method_decl(std::ofstream& out, t_struct* tstruct) { -+ string method_prefix = ""; -+ if (service_name_ != "") { -+ method_prefix = service_name_ + "::"; -+ } - out << "void "; - if (tstruct) { -- out << tstruct->get_name() << "::"; -+ out << method_prefix << tstruct->get_name() << "::"; - } - out << "printTo(std::ostream& out) const"; - } -@@ -1601,11 +1614,13 @@ void t_cpp_generator::generate_exception_what_method(std::ofstream& out, t_struc - */ - void t_cpp_generator::generate_service(t_service* tservice) { - string svcname = tservice->get_name(); -+ string ns = tservice->get_program()->get_namespace("cpp"); - - // Make output files -- string f_header_name = get_out_dir() + svcname + ".h"; -+ string f_header_name = get_out_dir() + svcname + ".grpc.thrift.h"; - f_header_.open(f_header_name.c_str()); - -+ - // Print header file includes - f_header_ << autogen_comment(); - f_header_ << "#ifndef " << svcname << "_H" << endl << "#define " << svcname << "_H" << endl -@@ -1621,15 +1636,38 @@ void t_cpp_generator::generate_service(t_service* tservice) { - f_header_ << "#include <thrift/async/TAsyncDispatchProcessor.h>" << endl; - } - f_header_ << "#include <thrift/async/TConcurrentClientSyncInfo.h>" << endl; -+ - f_header_ << "#include \"" << get_include_prefix(*get_program()) << program_name_ << "_types.h\"" - << endl; - - t_service* extends_service = tservice->get_extends(); -- if (extends_service != NULL) { -+ if (extends_service) { - f_header_ << "#include \"" << get_include_prefix(*(extends_service->get_program())) -- << extends_service->get_name() << ".h\"" << endl; -+ << extends_service->get_name() << ".grpc.thrift.h\"" << endl; - } - -+ -+ f_header_ << -+ "#include <grpc++/impl/codegen/async_stream.h>" << endl << -+ "#include <grpc++/impl/codegen/async_unary_call.h>" << endl << -+ "#include <grpc++/impl/codegen/thrift_utils.h>" << endl << -+ "#include <grpc++/impl/codegen/rpc_method.h>" << endl << -+ "#include <grpc++/impl/codegen/service_type.h>" << endl << -+ "#include <grpc++/impl/codegen/status.h>" << endl << -+ "#include <grpc++/impl/codegen/stub_options.h>" << endl << -+ "#include <grpc++/impl/codegen/sync_stream.h>" << endl; -+ -+ -+ f_header_ << -+ endl << -+ "namespace grpc {" << endl << -+ "class CompletionQueue;" << endl << -+ "class Channel;" << endl << -+ "class RpcService;" << endl << -+ "class ServerCompletionQueue;" << endl << -+ "class ServerContext;" << endl << -+ "}" << endl; -+ - f_header_ << endl << ns_open_ << endl << endl; - - f_header_ << "#ifdef _WIN32\n" -@@ -1638,10 +1676,13 @@ void t_cpp_generator::generate_service(t_service* tservice) { - "#endif\n\n"; - - // Service implementation file includes -- string f_service_name = get_out_dir() + svcname + ".cpp"; -+ string f_service_name = get_out_dir() + svcname + ".grpc.thrift.cpp"; - f_service_.open(f_service_name.c_str()); - f_service_ << autogen_comment(); -- f_service_ << "#include \"" << get_include_prefix(*get_program()) << svcname << ".h\"" << endl; -+ -+ f_service_ << "#include \"" << -+ get_include_prefix(*get_program()) << svcname << ".grpc.thrift.h\"" << endl; -+ - if (gen_cob_style_) { - f_service_ << "#include \"thrift/async/TAsyncChannel.h\"" << endl; - } -@@ -1652,7 +1693,7 @@ void t_cpp_generator::generate_service(t_service* tservice) { - string f_service_tcc_name = get_out_dir() + svcname + ".tcc"; - f_service_tcc_.open(f_service_tcc_name.c_str()); - f_service_tcc_ << autogen_comment(); -- f_service_tcc_ << "#include \"" << get_include_prefix(*get_program()) << svcname << ".h\"" -+ f_service_tcc_ << "#include \"" << get_include_prefix(*get_program()) << svcname << ".grpc.thrift.h\"" - << endl; - - f_service_tcc_ << "#ifndef " << svcname << "_TCC" << endl << "#define " << svcname << "_TCC" -@@ -1663,19 +1704,69 @@ void t_cpp_generator::generate_service(t_service* tservice) { - } - } - -+ f_service_ << -+ endl << -+ "#include <grpc++/impl/codegen/async_stream.h>" << endl << -+ "#include <grpc++/impl/codegen/async_unary_call.h>" << endl << -+ "#include <grpc++/impl/codegen/channel_interface.h>" << endl << -+ "#include <grpc++/impl/codegen/client_unary_call.h>" << endl << -+ "#include <grpc++/impl/codegen/method_handler_impl.h>" << endl << -+ "#include <grpc++/impl/codegen/rpc_service_method.h>" << endl << -+ "#include <grpc++/impl/codegen/service_type.h>" << endl << -+ "#include <grpc++/impl/codegen/sync_stream.h>" << endl << -+ endl; -+ - f_service_ << endl << ns_open_ << endl << endl; - f_service_tcc_ << endl << ns_open_ << endl << endl; - -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ -+ f_service_ << -+ "static const char* " << service_name_ << "_method_names[] = {" << endl; -+ -+ -+ indent_up(); -+ -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "\"/" << ns << "." << service_name_ << "/" << (*f_iter)->get_name() << "\"," << endl; -+ } -+ -+ -+ t_service* service_iter = extends_service; -+ while (service_iter) { -+ vector<t_function*> functions = service_iter->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ -+ for ( f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "\"/" << service_iter->get_program()->get_namespace("cpp") << -+ "." << service_iter->get_name() << "/" << (*f_iter)->get_name() << "\"," << endl; -+ } -+ service_iter = service_iter->get_extends(); -+ } -+ -+ indent_down(); -+ f_service_ << -+ "};" << endl; -+ -+ // Generate service class -+ if ( extends_service) { -+ f_header_ << "class " << service_name_ << " : public " << -+ type_name(extends_service) << " {" << endl << -+ "public:" << endl; -+ } -+ else { -+ f_header_ << "class " << service_name_ << "{" << endl << -+ "public:" << endl; -+ } -+ - // Generate all the components -- generate_service_interface(tservice, ""); -- generate_service_interface_factory(tservice, ""); -- generate_service_null(tservice, ""); - generate_service_helpers(tservice); -- generate_service_client(tservice, ""); -- generate_service_processor(tservice, ""); -- generate_service_multiface(tservice); -- generate_service_skeleton(tservice); -- generate_service_client(tservice, "Concurrent"); -+ generate_service_interface(tservice, ""); -+ generate_service_stub_interface(tservice); -+ generate_service_stub(tservice); - - // Generate all the cob components - if (gen_cob_style_) { -@@ -1688,10 +1779,14 @@ void t_cpp_generator::generate_service(t_service* tservice) { - generate_service_async_skeleton(tservice); - } - -+ // Close service class -+ f_header_ << "};" << endl; -+ - f_header_ << "#ifdef _WIN32\n" - " #pragma warning( pop )\n" - "#endif\n\n"; - -+ - // Close the namespace - f_service_ << ns_close_ << endl << endl; - f_service_tcc_ << ns_close_ << endl << endl; -@@ -1729,15 +1824,11 @@ void t_cpp_generator::generate_service_helpers(t_service* tservice) { - string name_orig = ts->get_name(); - - // TODO(dreiss): Why is this stuff not in generate_function_helpers? -- ts->set_name(tservice->get_name() + "_" + (*f_iter)->get_name() + "_args"); -+ ts->set_name((*f_iter)->get_name() + "Req"); - generate_struct_declaration(f_header_, ts, false); -- generate_struct_definition(out, f_service_, ts, false); -+ generate_struct_definition(out, f_service_, ts, true); - generate_struct_reader(out, ts); - generate_struct_writer(out, ts); -- ts->set_name(tservice->get_name() + "_" + (*f_iter)->get_name() + "_pargs"); -- generate_struct_declaration(f_header_, ts, false, true, false, true); -- generate_struct_definition(out, f_service_, ts, false); -- generate_struct_writer(out, ts, true); - ts->set_name(name_orig); - - generate_function_helpers(tservice, *f_iter); -@@ -1745,13 +1836,218 @@ void t_cpp_generator::generate_service_helpers(t_service* tservice) { - } - - /** -+ * Generates a service Stub Interface -+ * -+ * @param tservice The service to generate a stub for. -+ * -+ */ -+void t_cpp_generator::generate_service_stub_interface(t_service* tservice) { -+ -+ string extends = ""; -+ if (tservice->get_extends()) { -+ extends = " : virtual public " + type_name(tservice->get_extends()) + "::StubInterface"; -+ } -+ -+ f_header_ << -+ endl << -+ "class StubInterface " << extends << " {" << endl; -+ indent_up(); -+ f_header_ << -+ " public:" << endl << -+ indent() << "virtual ~StubInterface() {}" << endl; -+ -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ string function_name = (*f_iter)->get_name(); -+ f_header_ << -+ indent() << "virtual ::grpc::Status " << function_name << -+ "(::grpc::ClientContext* context, const " << function_name << -+ "Req& request, " << function_name << "Resp* response) = 0;" << endl; -+ } -+ indent_down(); -+ f_header_ << -+ "};" << endl << endl; -+ -+} -+void t_cpp_generator::generate_service_stub(t_service* tservice) { -+ f_header_ << -+ endl << -+ "class Stub : public StubInterface {" << -+ endl; -+ -+ indent_up(); -+ f_header_ << -+ " public:" << endl << -+ indent() << "Stub(const std::shared_ptr< ::grpc::ChannelInterface>& channel);" << -+ endl; -+ -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ string function_name = (*f_iter)->get_name(); -+ f_header_ << -+ indent() << "::grpc::Status " << function_name << -+ "(::grpc::ClientContext* context, const " << function_name << -+ "Req& request, " << function_name << "Resp* response) override;" << endl; -+ } -+ -+ t_service* extends_service = tservice->get_extends(); -+ t_service* service_iter = extends_service; -+ while (service_iter) { -+ // generate inherited methods -+ vector<t_function*> functions = service_iter->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ string function_name = (*f_iter)->get_name(); -+ f_header_ << -+ indent() << "::grpc::Status " << function_name << -+ "(::grpc::ClientContext* context, const " << function_name << -+ "Req& request, " << function_name << "Resp* response) override;" << endl; -+ } -+ service_iter = service_iter->get_extends(); -+ } -+ -+ f_header_ << -+ endl << -+ " private:" << endl << -+ indent() << "std::shared_ptr< ::grpc::ChannelInterface> channel_;" << -+ endl; -+ -+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_header_ << -+ indent() << "const ::grpc::RpcMethod rpcmethod_" << (*f_iter)->get_name() << "_;" << endl; -+ } -+ -+ service_iter = extends_service; -+ while (service_iter) { -+ // generate inherited methods -+ vector<t_function*> functions = service_iter->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_header_ << -+ indent() << "const ::grpc::RpcMethod rpcmethod_" << (*f_iter)->get_name() << "_;" << endl; -+ } -+ service_iter = service_iter->get_extends(); -+ } -+ -+ indent_down(); -+ f_header_ << -+ "};" << endl << endl; -+ -+ // generate the implementaion of Stub -+ f_service_ << -+ endl << -+ service_name_ << "::Stub::Stub(const std::shared_ptr< ::grpc::ChannelInterface>& channel)" << endl; -+ -+ indent_up(); -+ f_service_ << -+ indent() << ": channel_(channel)" << endl; -+ int i=0; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter , ++i) { -+ f_service_ << -+ indent() << -+ ", rpcmethod_" << (*f_iter)->get_name() << "_(" << -+ service_name_ << "_method_names[" << i << "], ::grpc::RpcMethod::NORMAL_RPC, channel)" << endl; -+ } -+ -+ service_iter = extends_service; -+ while (service_iter) { -+ // generate inherited methods -+ vector<t_function*> functions = service_iter->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter, ++i) { -+ f_service_ << -+ indent() << -+ ", rpcmethod_" << (*f_iter)->get_name() << "_(" << -+ service_name_ << "_method_names[" << i << "], ::grpc::RpcMethod::NORMAL_RPC, channel)" << endl; -+ } -+ service_iter = service_iter->get_extends(); -+ } -+ f_service_ << -+ indent() << "{}" << endl; -+ indent_down(); -+ -+ // generate NewStub -+ f_header_ << -+ endl << -+ "static std::unique_ptr<Stub> NewStub(const std::shared_ptr\ -+ < ::grpc::ChannelInterface>& channel, const ::grpc::StubOptions& options = ::grpc::StubOptions());" << -+ endl; -+ -+ // generate NewStub Implementation -+ f_service_ << -+ endl << -+ "std::unique_ptr< " << service_name_ << "::Stub> " << service_name_ << "::NewStub(const std::shared_ptr\ -+ < ::grpc::ChannelInterface>& channel, const ::grpc::StubOptions& options) {" << endl; -+ -+ indent_up(); -+ f_service_ << -+ indent() << "std::unique_ptr< " << service_name_ << "::Stub> stub(new " << service_name_ << -+ "::Stub(channel));" << endl << -+ indent() << "return stub;" << endl; -+ indent_down(); -+ f_service_ << -+ "}" << endl; -+ -+ // generate stub methods -+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ string function_name = (*f_iter)->get_name(); -+ f_service_ << -+ endl << -+ "::grpc::Status " << service_name_ << "::Stub::" << function_name << -+ "(::grpc::ClientContext* context, const " << service_name_ << "::" << -+ function_name << "Req& request, " << service_name_ << "::" << -+ function_name << "Resp* response) {" << endl; -+ -+ indent_up(); -+ f_service_ << -+ indent() << "return ::grpc::BlockingUnaryCall(channel_.get(), rpcmethod_" << -+ function_name << "_, context, request, response);" << endl; -+ indent_down(); -+ -+ f_service_ << -+ "}" << endl; -+ -+ } -+ -+ service_iter = extends_service; -+ while (service_iter) { -+ vector<t_function*> functions = service_iter->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ string function_name = (*f_iter)->get_name(); -+ f_service_ << -+ endl << -+ "::grpc::Status " << service_name_ << "::Stub::" << function_name << -+ "(::grpc::ClientContext* context, const " << service_name_ << "::" << -+ function_name << "Req& request, " << service_name_ << "::" << -+ function_name << "Resp* response) {" << endl; -+ -+ indent_up(); -+ f_service_ << -+ indent() << "return ::grpc::BlockingUnaryCall(channel_.get(), rpcmethod_" << -+ function_name << "_, context, request, response);" << endl; -+ indent_down(); -+ -+ f_service_ << -+ "}" << endl; -+ -+ } -+ service_iter = service_iter->get_extends(); -+ } -+ -+} -+ -+ -+/** - * Generates a service interface definition. - * - * @param tservice The service to generate a header definition for - */ - void t_cpp_generator::generate_service_interface(t_service* tservice, string style) { - -- string service_if_name = service_name_ + style + "If"; -+ string service_if_name = "Service"; - if (style == "CobCl") { - // Forward declare the client. - string client_name = service_name_ + "CobClient"; -@@ -1764,13 +2060,15 @@ void t_cpp_generator::generate_service_interface(t_service* tservice, string sty - } - - string extends = ""; -- if (tservice->get_extends() != NULL) { -- extends = " : virtual public " + type_name(tservice->get_extends()) + style + "If"; -+ if (tservice->get_extends()) { -+ extends = " : virtual public " + type_name(tservice->get_extends()) + style + "::Service"; - if (style == "CobCl" && gen_templates_) { - // TODO(simpkins): If gen_templates_ is enabled, we currently assume all - // parent services were also generated with templates enabled. - extends += "T<Protocol_>"; - } -+ } else { -+ extends = " : public ::grpc::Service"; - } - - if (style == "CobCl" && gen_templates_) { -@@ -1778,7 +2076,9 @@ void t_cpp_generator::generate_service_interface(t_service* tservice, string sty - } - f_header_ << "class " << service_if_name << extends << " {" << endl << " public:" << endl; - indent_up(); -- f_header_ << indent() << "virtual ~" << service_if_name << "() {}" << endl; -+ -+ f_header_ << indent() << "Service();" << endl; -+ f_header_ << indent() << "virtual ~Service();" << endl; - - vector<t_function*> functions = tservice->get_functions(); - vector<t_function*>::iterator f_iter; -@@ -1786,7 +2086,12 @@ void t_cpp_generator::generate_service_interface(t_service* tservice, string sty - if ((*f_iter)->has_doc()) - f_header_ << endl; - generate_java_doc(f_header_, *f_iter); -- f_header_ << indent() << "virtual " << function_signature(*f_iter, style) << " = 0;" << endl; -+ -+ string function_name = (*f_iter)->get_name(); -+ f_header_ << -+ indent() << "virtual ::grpc::Status " << function_name << -+ "(::grpc::ServerContext* context, const "<< function_name << -+ "Req* request, "<< function_name << "Resp* response);" << endl; - } - indent_down(); - f_header_ << "};" << endl << endl; -@@ -1797,6 +2102,66 @@ void t_cpp_generator::generate_service_interface(t_service* tservice, string sty - f_header_ << "typedef " << service_if_name << "< ::apache::thrift::protocol::TProtocol> " - << service_name_ << style << "If;" << endl << endl; - } -+ -+ // generate the service interface implementations -+ -+ f_service_ << -+ endl << -+ service_name_ << "::Service::Service() {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "(void)" << service_name_ << "_method_names;" << endl; -+ uint32_t i=0; -+ for(i=0;i<functions.size(); i++) { -+ string function_name = functions[i]->get_name(); -+ f_service_ << -+ endl << -+ indent() << "AddMethod(new ::grpc::RpcServiceMethod(" << endl; -+ indent_up(); -+ -+ f_service_ << -+ indent() << service_name_ << "_method_names[" << i << "]," << endl << -+ indent() << "::grpc::RpcMethod::NORMAL_RPC," << endl << -+ indent() << "new ::grpc::RpcMethodHandler< " << service_name_ << "::Service, " << -+ service_name_ << "::" << function_name << "Req, " << service_name_ << "::" << -+ function_name << "Resp>(" << endl; -+ -+ indent_up(); -+ f_service_ << -+ indent() << "std::mem_fn(&" << service_name_ << "::Service::" << function_name << "), this)));" << endl; -+ -+ indent_down(); -+ indent_down(); -+ } -+ -+ indent_down(); -+ f_service_ << -+ "}" << endl; -+ -+ f_service_ << -+ endl << -+ service_name_ << "::Service::~Service() {" << endl << -+ "}" << endl; -+ -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ string function_name = (*f_iter)->get_name(); -+ f_service_ << -+ endl << -+ "::grpc::Status " << service_name_ << "::Service::" << function_name << -+ "(::grpc::ServerContext* context, const " << service_name_ << "::" << function_name << -+ "Req* request, " << service_name_ << "::" << function_name << "Resp* response) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "(void) context;" << endl << -+ indent() << "(void) request;" << endl << -+ indent() << "(void) response;" << endl << -+ indent() << "return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED,\"\");" << endl; -+ indent_down(); -+ -+ f_service_ << -+ "}" << endl; -+ } -+ - } - - /** -@@ -3095,7 +3460,7 @@ void t_cpp_generator::generate_function_helpers(t_service* tservice, t_function* - - std::ofstream& out = (gen_templates_ ? f_service_tcc_ : f_service_); - -- t_struct result(program_, tservice->get_name() + "_" + tfunction->get_name() + "_result"); -+ t_struct result(program_, tfunction->get_name() + "Resp"); - t_field success(tfunction->get_returntype(), "success", 0); - if (!tfunction->get_returntype()->is_void()) { - result.append(&success); -@@ -3109,17 +3474,9 @@ void t_cpp_generator::generate_function_helpers(t_service* tservice, t_function* - } - - generate_struct_declaration(f_header_, &result, false); -- generate_struct_definition(out, f_service_, &result, false); -+ generate_struct_definition(out, f_service_, &result, true); - generate_struct_reader(out, &result); - generate_struct_result_writer(out, &result); -- -- result.set_name(tservice->get_name() + "_" + tfunction->get_name() + "_presult"); -- generate_struct_declaration(f_header_, &result, false, true, true, gen_cob_style_); -- generate_struct_definition(out, f_service_, &result, false); -- generate_struct_reader(out, &result, true); -- if (gen_cob_style_) { -- generate_struct_writer(out, &result, true); -- } - } - - /** -@@ -3162,8 +3519,8 @@ void t_cpp_generator::generate_process_function(t_service* tservice, - << endl; - scope_up(out); - -- string argsname = tservice->get_name() + "_" + tfunction->get_name() + "_args"; -- string resultname = tservice->get_name() + "_" + tfunction->get_name() + "_result"; -+ string argsname = tfunction->get_name() + "Req"; -+ string resultname = tfunction->get_name() + "Resp"; - - if (tfunction->is_oneway() && !unnamed_oprot_seqid) { - out << indent() << "(void) seqid;" << endl << indent() << "(void) oprot;" << endl; -@@ -3320,7 +3677,7 @@ void t_cpp_generator::generate_process_function(t_service* tservice, - out << indent() << "(void) seqid;" << endl << indent() << "(void) oprot;" << endl; - } - -- out << indent() << tservice->get_name() + "_" + tfunction->get_name() << "_args args;" << endl -+ out << indent() << tfunction->get_name() << "Req args;" << endl - << indent() << "void* ctx = NULL;" << endl << indent() - << "if (this->eventHandler_.get() != NULL) {" << endl << indent() - << " ctx = this->eventHandler_->getContext(" << service_func_name << ", NULL);" << endl -@@ -3487,7 +3844,7 @@ void t_cpp_generator::generate_process_function(t_service* tservice, - << "this->eventHandler_.get(), ctx, " << service_func_name << ");" << endl << endl; - - // Throw the TDelayedException, and catch the result -- out << indent() << tservice->get_name() << "_" << tfunction->get_name() << "_result result;" -+ out << indent() << tfunction->get_name() << "Resp result;" - << endl << endl << indent() << "try {" << endl; - indent_up(); - out << indent() << "_throw->throw_it();" << endl << indent() << "return cob(false);" -diff --git a/tutorial/cpp/CMakeLists.txt b/tutorial/cpp/CMakeLists.txt -deleted file mode 100644 -index 8a3d085..0000000 ---- a/tutorial/cpp/CMakeLists.txt -+++ /dev/null -@@ -1,53 +0,0 @@ --# --# Licensed to the Apache Software Foundation (ASF) under one --# or more contributor license agreements. See the NOTICE file --# distributed with this work for additional information --# regarding copyright ownership. The ASF licenses this file --# to you under the Apache License, Version 2.0 (the --# "License"); you may not use this file except in compliance --# with the License. You may obtain a copy of the License at --# --# http://www.apache.org/licenses/LICENSE-2.0 --# --# Unless required by applicable law or agreed to in writing, --# software distributed under the License is distributed on an --# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY --# KIND, either express or implied. See the License for the --# specific language governing permissions and limitations --# under the License. --# -- --find_package(Boost 1.53.0 REQUIRED) --include_directories(SYSTEM "${Boost_INCLUDE_DIRS}") -- --#Make sure gen-cpp files can be included --include_directories("${CMAKE_CURRENT_BINARY_DIR}") --include_directories("${CMAKE_CURRENT_BINARY_DIR}/gen-cpp") --include_directories("${PROJECT_SOURCE_DIR}/lib/cpp/src") -- --include(ThriftMacros) -- --set(tutorialgencpp_SOURCES -- gen-cpp/Calculator.cpp -- gen-cpp/SharedService.cpp -- gen-cpp/shared_constants.cpp -- gen-cpp/shared_types.cpp -- gen-cpp/tutorial_constants.cpp -- gen-cpp/tutorial_types.cpp --) --add_library(tutorialgencpp STATIC ${tutorialgencpp_SOURCES}) --LINK_AGAINST_THRIFT_LIBRARY(tutorialgencpp thrift) -- --add_custom_command(OUTPUT gen-cpp/Calculator.cpp gen-cpp/SharedService.cpp gen-cpp/shared_constants.cpp gen-cpp/shared_types.cpp gen-cpp/tutorial_constants.cpp gen-cpp/tutorial_types.cpp -- COMMAND ${THRIFT_COMPILER} --gen cpp -r ${PROJECT_SOURCE_DIR}/tutorial/tutorial.thrift --) -- --add_executable(TutorialServer CppServer.cpp) --target_link_libraries(TutorialServer tutorialgencpp) --LINK_AGAINST_THRIFT_LIBRARY(TutorialServer thrift) --target_link_libraries(TutorialServer ${ZLIB_LIBRARIES}) -- --add_executable(TutorialClient CppClient.cpp) --target_link_libraries(TutorialClient tutorialgencpp) --LINK_AGAINST_THRIFT_LIBRARY(TutorialClient thrift) --target_link_libraries(TutorialClient ${ZLIB_LIBRARIES}) -diff --git a/tutorial/cpp/CppClient.cpp b/tutorial/cpp/CppClient.cpp -deleted file mode 100644 -index 2763fee..0000000 ---- a/tutorial/cpp/CppClient.cpp -+++ /dev/null -@@ -1,80 +0,0 @@ --/* -- * Licensed to the Apache Software Foundation (ASF) under one -- * or more contributor license agreements. See the NOTICE file -- * distributed with this work for additional information -- * regarding copyright ownership. The ASF licenses this file -- * to you under the Apache License, Version 2.0 (the -- * "License"); you may not use this file except in compliance -- * with the License. You may obtain a copy of the License at -- * -- * http://www.apache.org/licenses/LICENSE-2.0 -- * -- * Unless required by applicable law or agreed to in writing, -- * software distributed under the License is distributed on an -- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -- * KIND, either express or implied. See the License for the -- * specific language governing permissions and limitations -- * under the License. -- */ -- --#include <iostream> -- --#include <thrift/protocol/TBinaryProtocol.h> --#include <thrift/transport/TSocket.h> --#include <thrift/transport/TTransportUtils.h> -- --#include "../gen-cpp/Calculator.h" -- --using namespace std; --using namespace apache::thrift; --using namespace apache::thrift::protocol; --using namespace apache::thrift::transport; -- --using namespace tutorial; --using namespace shared; -- --int main() { -- boost::shared_ptr<TTransport> socket(new TSocket("localhost", 9090)); -- boost::shared_ptr<TTransport> transport(new TBufferedTransport(socket)); -- boost::shared_ptr<TProtocol> protocol(new TBinaryProtocol(transport)); -- CalculatorClient client(protocol); -- -- try { -- transport->open(); -- -- client.ping(); -- cout << "ping()" << endl; -- -- cout << "1 + 1 = " << client.add(1, 1) << endl; -- -- Work work; -- work.op = Operation::DIVIDE; -- work.num1 = 1; -- work.num2 = 0; -- -- try { -- client.calculate(1, work); -- cout << "Whoa? We can divide by zero!" << endl; -- } catch (InvalidOperation& io) { -- cout << "InvalidOperation: " << io.why << endl; -- // or using generated operator<<: cout << io << endl; -- // or by using std::exception native method what(): cout << io.what() << endl; -- } -- -- work.op = Operation::SUBTRACT; -- work.num1 = 15; -- work.num2 = 10; -- int32_t diff = client.calculate(1, work); -- cout << "15 - 10 = " << diff << endl; -- -- // Note that C++ uses return by reference for complex types to avoid -- // costly copy construction -- SharedStruct ss; -- client.getStruct(ss, 1); -- cout << "Received log: " << ss << endl; -- -- transport->close(); -- } catch (TException& tx) { -- cout << "ERROR: " << tx.what() << endl; -- } --} -diff --git a/tutorial/cpp/CppServer.cpp b/tutorial/cpp/CppServer.cpp -deleted file mode 100644 -index eafffa9..0000000 ---- a/tutorial/cpp/CppServer.cpp -+++ /dev/null -@@ -1,181 +0,0 @@ --/* -- * Licensed to the Apache Software Foundation (ASF) under one -- * or more contributor license agreements. See the NOTICE file -- * distributed with this work for additional information -- * regarding copyright ownership. The ASF licenses this file -- * to you under the Apache License, Version 2.0 (the -- * "License"); you may not use this file except in compliance -- * with the License. You may obtain a copy of the License at -- * -- * http://www.apache.org/licenses/LICENSE-2.0 -- * -- * Unless required by applicable law or agreed to in writing, -- * software distributed under the License is distributed on an -- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -- * KIND, either express or implied. See the License for the -- * specific language governing permissions and limitations -- * under the License. -- */ -- --#include <thrift/concurrency/ThreadManager.h> --#include <thrift/concurrency/PlatformThreadFactory.h> --#include <thrift/protocol/TBinaryProtocol.h> --#include <thrift/server/TSimpleServer.h> --#include <thrift/server/TThreadPoolServer.h> --#include <thrift/server/TThreadedServer.h> --#include <thrift/transport/TServerSocket.h> --#include <thrift/transport/TSocket.h> --#include <thrift/transport/TTransportUtils.h> --#include <thrift/TToString.h> -- --#include <boost/make_shared.hpp> -- --#include <iostream> --#include <stdexcept> --#include <sstream> -- --#include "../gen-cpp/Calculator.h" -- --using namespace std; --using namespace apache::thrift; --using namespace apache::thrift::concurrency; --using namespace apache::thrift::protocol; --using namespace apache::thrift::transport; --using namespace apache::thrift::server; -- --using namespace tutorial; --using namespace shared; -- --class CalculatorHandler : public CalculatorIf { --public: -- CalculatorHandler() {} -- -- void ping() { cout << "ping()" << endl; } -- -- int32_t add(const int32_t n1, const int32_t n2) { -- cout << "add(" << n1 << ", " << n2 << ")" << endl; -- return n1 + n2; -- } -- -- int32_t calculate(const int32_t logid, const Work& work) { -- cout << "calculate(" << logid << ", " << work << ")" << endl; -- int32_t val; -- -- switch (work.op) { -- case Operation::ADD: -- val = work.num1 + work.num2; -- break; -- case Operation::SUBTRACT: -- val = work.num1 - work.num2; -- break; -- case Operation::MULTIPLY: -- val = work.num1 * work.num2; -- break; -- case Operation::DIVIDE: -- if (work.num2 == 0) { -- InvalidOperation io; -- io.whatOp = work.op; -- io.why = "Cannot divide by 0"; -- throw io; -- } -- val = work.num1 / work.num2; -- break; -- default: -- InvalidOperation io; -- io.whatOp = work.op; -- io.why = "Invalid Operation"; -- throw io; -- } -- -- SharedStruct ss; -- ss.key = logid; -- ss.value = to_string(val); -- -- log[logid] = ss; -- -- return val; -- } -- -- void getStruct(SharedStruct& ret, const int32_t logid) { -- cout << "getStruct(" << logid << ")" << endl; -- ret = log[logid]; -- } -- -- void zip() { cout << "zip()" << endl; } -- --protected: -- map<int32_t, SharedStruct> log; --}; -- --/* -- CalculatorIfFactory is code generated. -- CalculatorCloneFactory is useful for getting access to the server side of the -- transport. It is also useful for making per-connection state. Without this -- CloneFactory, all connections will end up sharing the same handler instance. --*/ --class CalculatorCloneFactory : virtual public CalculatorIfFactory { -- public: -- virtual ~CalculatorCloneFactory() {} -- virtual CalculatorIf* getHandler(const ::apache::thrift::TConnectionInfo& connInfo) -- { -- boost::shared_ptr<TSocket> sock = boost::dynamic_pointer_cast<TSocket>(connInfo.transport); -- cout << "Incoming connection\n"; -- cout << "\tSocketInfo: " << sock->getSocketInfo() << "\n"; -- cout << "\tPeerHost: " << sock->getPeerHost() << "\n"; -- cout << "\tPeerAddress: " << sock->getPeerAddress() << "\n"; -- cout << "\tPeerPort: " << sock->getPeerPort() << "\n"; -- return new CalculatorHandler; -- } -- virtual void releaseHandler( ::shared::SharedServiceIf* handler) { -- delete handler; -- } --}; -- --int main() { -- TThreadedServer server( -- boost::make_shared<CalculatorProcessorFactory>(boost::make_shared<CalculatorCloneFactory>()), -- boost::make_shared<TServerSocket>(9090), //port -- boost::make_shared<TBufferedTransportFactory>(), -- boost::make_shared<TBinaryProtocolFactory>()); -- -- /* -- // if you don't need per-connection state, do the following instead -- TThreadedServer server( -- boost::make_shared<CalculatorProcessor>(boost::make_shared<CalculatorHandler>()), -- boost::make_shared<TServerSocket>(9090), //port -- boost::make_shared<TBufferedTransportFactory>(), -- boost::make_shared<TBinaryProtocolFactory>()); -- */ -- -- /** -- * Here are some alternate server types... -- -- // This server only allows one connection at a time, but spawns no threads -- TSimpleServer server( -- boost::make_shared<CalculatorProcessor>(boost::make_shared<CalculatorHandler>()), -- boost::make_shared<TServerSocket>(9090), -- boost::make_shared<TBufferedTransportFactory>(), -- boost::make_shared<TBinaryProtocolFactory>()); -- -- const int workerCount = 4; -- -- boost::shared_ptr<ThreadManager> threadManager = -- ThreadManager::newSimpleThreadManager(workerCount); -- threadManager->threadFactory( -- boost::make_shared<PlatformThreadFactory>()); -- threadManager->start(); -- -- // This server allows "workerCount" connection at a time, and reuses threads -- TThreadPoolServer server( -- boost::make_shared<CalculatorProcessorFactory>(boost::make_shared<CalculatorCloneFactory>()), -- boost::make_shared<TServerSocket>(9090), -- boost::make_shared<TBufferedTransportFactory>(), -- boost::make_shared<TBinaryProtocolFactory>(), -- threadManager); -- */ -- -- cout << "Starting the server..." << endl; -- server.serve(); -- cout << "Done." << endl; -- return 0; --} -diff --git a/tutorial/cpp/GriftClient.cpp b/tutorial/cpp/GriftClient.cpp -new file mode 100644 -index 0000000..647a683 ---- /dev/null -+++ b/tutorial/cpp/GriftClient.cpp -@@ -0,0 +1,93 @@ -+/* -+ * -+ * Copyright 2016, 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 <iostream> -+#include <memory> -+#include <string> -+ -+#include <grpc++/grpc++.h> -+ -+#include "gen-cpp/Greeter.grpc.thrift.h" -+ -+using grpc::Channel; -+using grpc::ClientContext; -+using grpc::Status; -+using test::Greeter; -+ -+class GreeterClient { -+ public: -+ GreeterClient(std::shared_ptr<Channel> channel) -+ : stub_(Greeter::NewStub(channel)) {} -+ -+ // Assembles the client's payload, sends it and presents the response back -+ // from the server. -+ std::string SayHello(const std::string& user) { -+ // Data we are sending to the server. -+ Greeter::SayHelloReq req; -+ req.request.name = user; -+ -+ // Container for the data we expect from the server. -+ Greeter::SayHelloResp reply; -+ -+ // Context for the client. It could be used to convey extra information to -+ // the server and/or tweak certain RPC behaviors. -+ ClientContext context; -+ -+ // The actual RPC. -+ Status status = stub_->SayHello(&context, req, &reply); -+ -+ // Act upon its status. -+ if (status.ok()) { -+ return reply.success.message; -+ } else { -+ return "RPC failed"; -+ } -+ } -+ -+ private: -+ std::unique_ptr<Greeter::Stub> stub_; -+}; -+ -+int main() { -+ // Instantiate the client. It requires a channel, out of which the actual RPCs -+ // are created. This channel models a connection to an endpoint (in this case, -+ // localhost at port 50051). We indicate that the channel isn't authenticated -+ // (use of InsecureChannelCredentials()). -+ GreeterClient greeter(grpc::CreateChannel( -+ "localhost:50051", grpc::InsecureChannelCredentials())); -+ std::string user("world"); -+ std::string reply = greeter.SayHello(user); -+ std::cout << "Greeter received: " << reply << std::endl; -+ -+ return 0; -+} -diff --git a/tutorial/cpp/GriftServer.cpp b/tutorial/cpp/GriftServer.cpp -new file mode 100644 -index 0000000..7c01606 ---- /dev/null -+++ b/tutorial/cpp/GriftServer.cpp -@@ -0,0 +1,93 @@ -+/* -+ * -+ * Copyright 2016, 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 <iostream> -+#include <memory> -+#include <string> -+ -+#include <grpc++/grpc++.h> -+ -+#include "gen-cpp/Greeter.grpc.thrift.h" -+#include <grpc++/server_builder.h> -+ -+using grpc::Server; -+using grpc::ServerBuilder; -+using grpc::ServerContext; -+using grpc::Status; -+using test::Greeter; -+ -+// Logic and data behind the server's behavior. -+class GreeterServiceImpl final : public Greeter::Service { -+ public: -+ ~GreeterServiceImpl() { -+ // shutdown server -+ server->Shutdown(); -+ } -+ -+ Status SayHello(ServerContext* context,const Greeter::SayHelloReq* request, -+ Greeter::SayHelloResp* reply) override { -+ std::string prefix("Hello "); -+ -+ reply->success.message = prefix + request->request.name; -+ -+ return Status::OK; -+ } -+ -+ void RunServer() { -+ std::string server_address("0.0.0.0:50051"); -+ -+ ServerBuilder builder; -+ // Listen on the given address without any authentication mechanism. -+ builder.AddListeningPort(server_address, grpc::InsecureServerCredentials()); -+ // Register "service" as the instance through which we'll communicate with -+ // clients. In this case it corresponds to an *synchronous* service. -+ builder.RegisterService(this); -+ // Finally assemble the server. -+ server = builder.BuildAndStart(); -+ std::cout << "Server listening on " << server_address << std::endl; -+ -+ // Wait for the server to shutdown. Note that some other thread must be -+ // responsible for shutting down the server for this call to ever return. -+ server->Wait(); -+ } -+ -+ private: -+ std::unique_ptr<Server> server; -+}; -+ -+int main() { -+ GreeterServiceImpl service; -+ service.RunServer(); -+ -+ return 0; -+} -diff --git a/tutorial/cpp/Makefile.am b/tutorial/cpp/Makefile.am -index 184a69d..6f91e28 100755 ---- a/tutorial/cpp/Makefile.am -+++ b/tutorial/cpp/Makefile.am -@@ -18,44 +18,38 @@ - # - AUTOMAKE_OPTIONS = subdir-objects serial-tests - --BUILT_SOURCES = gen-cpp/shared_types.cpp \ -- gen-cpp/tutorial_types.cpp -+BUILT_SOURCES = gen-cpp/test_types.cpp - --noinst_LTLIBRARIES = libtutorialgencpp.la --nodist_libtutorialgencpp_la_SOURCES = \ -- gen-cpp/Calculator.cpp \ -- gen-cpp/Calculator.h \ -- gen-cpp/SharedService.cpp \ -- gen-cpp/SharedService.h \ -- gen-cpp/shared_constants.cpp \ -- gen-cpp/shared_constants.h \ -- gen-cpp/shared_types.cpp \ -- gen-cpp/shared_types.h \ -- gen-cpp/tutorial_constants.cpp \ -- gen-cpp/tutorial_constants.h \ -- gen-cpp/tutorial_types.cpp \ -- gen-cpp/tutorial_types.h -+#noinst_LTLIBRARIES = libtutorialgencpp.la -+noinst_LTLIBRARIES = libtestgencpp.la -+nodist_libtestgencpp_la_SOURCES = \ -+ gen-cpp/Greeter.grpc.thrift.cpp \ -+ gen-cpp/Greeter.grpc.thrift.h \ -+ gen-cpp/test_constants.cpp \ -+ gen-cpp/test_constants.h \ -+ gen-cpp/test_types.cpp \ -+ gen-cpp/test_types.h - - - --libtutorialgencpp_la_LIBADD = $(top_builddir)/lib/cpp/libthrift.la -+libtestgencpp_la_LIBADD = $(top_builddir)/lib/cpp/libthrift.la - - noinst_PROGRAMS = \ -- TutorialServer \ -- TutorialClient -+ TestServer \ -+ TestClient - --TutorialServer_SOURCES = \ -- CppServer.cpp -+TestServer_SOURCES = \ -+ GriftServer.cpp - --TutorialServer_LDADD = \ -- libtutorialgencpp.la \ -+TestServer_LDADD = \ -+ libtestgencpp.la \ - $(top_builddir)/lib/cpp/libthrift.la - --TutorialClient_SOURCES = \ -- CppClient.cpp -+TestClient_SOURCES = \ -+ GriftClient.cpp - --TutorialClient_LDADD = \ -- libtutorialgencpp.la \ -+TestClient_LDADD = \ -+ libtestgencpp.la \ - $(top_builddir)/lib/cpp/libthrift.la - - # -@@ -63,26 +57,26 @@ TutorialClient_LDADD = \ - # - THRIFT = $(top_builddir)/compiler/cpp/thrift - --gen-cpp/Calculator.cpp gen-cpp/SharedService.cpp gen-cpp/shared_constants.cpp gen-cpp/shared_types.cpp gen-cpp/tutorial_constants.cpp gen-cpp/tutorial_types.cpp: $(top_srcdir)/tutorial/tutorial.thrift -+gen-cpp/Greeter.grpc.thrift.cpp gen-cpp/test_constants.cpp gen-cpp/test_types.cpp: $(top_srcdir)/tutorial/cpp/test.thrift - $(THRIFT) --gen cpp -r $< - - AM_CPPFLAGS = $(BOOST_CPPFLAGS) $(LIBEVENT_CPPFLAGS) -I$(top_srcdir)/lib/cpp/src -Igen-cpp - AM_CXXFLAGS = -Wall -Wextra -pedantic --AM_LDFLAGS = $(BOOST_LDFLAGS) $(LIBEVENT_LDFLAGS) -+AM_LDFLAGS = $(BOOST_LDFLAGS) $(LIBEVENT_LDFLAGS) `pkg-config --libs grpc++ grpc` -lpthread -ldl -lgrpc - - clean-local: -- $(RM) gen-cpp/* -+ $(RM) -r gen-cpp - --tutorialserver: all -- ./TutorialServer -+testserver: all -+ ./TestServer - --tutorialclient: all -- ./TutorialClient -+testclient: all -+ ./TestClient - - style-local: - $(CPPSTYLE_CMD) - - EXTRA_DIST = \ - CMakeLists.txt \ -- CppClient.cpp \ -- CppServer.cpp -+ GriftClient.cpp \ -+ GriftServer.cpp -diff --git a/tutorial/cpp/test.thrift b/tutorial/cpp/test.thrift -new file mode 100644 -index 0000000..de3c9a4 ---- /dev/null -+++ b/tutorial/cpp/test.thrift -@@ -0,0 +1,13 @@ -+namespace cpp test -+ -+struct HelloRequest { -+ 1:string name -+} -+ -+struct HelloResponse { -+ 1:string message -+} -+ -+service Greeter { -+ HelloResponse SayHello(1:HelloRequest request); -+} -\ No newline at end of file --- -2.8.0.rc3.226.g39d4020 - - -From 3e4d75a2e2c474ee7700e7c9acaf89fdb768bedc Mon Sep 17 00:00:00 2001 -From: chedeti <chedeti@google.com> -Date: Sun, 31 Jul 2016 16:23:53 -0700 -Subject: [PATCH 3/3] grpc java plugins generator - -for examples refer to https://github.com/grpc/grpc-java/tree/master/examples/thrift ---- - compiler/cpp/src/generate/t_java_generator.cc | 906 +++++++++++++++++++++++++- - tutorial/Makefile.am | 8 +- - 2 files changed, 887 insertions(+), 27 deletions(-) - -diff --git a/compiler/cpp/src/generate/t_java_generator.cc b/compiler/cpp/src/generate/t_java_generator.cc -index 2db8cb8..8b28fe2 100644 ---- a/compiler/cpp/src/generate/t_java_generator.cc -+++ b/compiler/cpp/src/generate/t_java_generator.cc -@@ -97,10 +97,10 @@ public: - } else if(iter->second.compare("suppress") == 0) { - suppress_generated_annotations_ = true; - } else { -- throw "unknown option java:" + iter->first + "=" + iter->second; -+ throw "unknown option java:" + iter->first + "=" + iter->second; - } - } else { -- throw "unknown option java:" + iter->first; -+ throw "unknown option java:" + iter->first; - } - } - -@@ -195,6 +195,17 @@ public: - void generate_service_async_server(t_service* tservice); - void generate_process_function(t_service* tservice, t_function* tfunction); - void generate_process_async_function(t_service* tservice, t_function* tfunction); -+ void generate_service_impl_base(t_service* tservice); -+ void generate_method_descriptors(t_service* tservice); -+ void generate_stub(t_service* tservice); -+ void generate_blocking_stub(t_service* tservice); -+ void generate_future_stub(t_service* tservice); -+ void generate_method_ids(t_service* tservice); -+ void generate_method_handlers(t_service* tservice); -+ void generate_service_descriptors(t_service* tservice); -+ void generate_service_builder(t_service* tservice); -+ void generate_arg_ids(t_service* tservice); -+ void generate_message_factory(t_service* tservice); - - void generate_java_union(t_struct* tstruct); - void generate_union_constructor(ofstream& out, t_struct* tstruct); -@@ -307,6 +318,8 @@ public: - std::string java_package(); - std::string java_type_imports(); - std::string java_suppressions(); -+ std::string grpc_imports(); -+ std::string import_extended_service(t_service* tservice); - std::string type_name(t_type* ttype, - bool in_container = false, - bool in_init = false, -@@ -368,7 +381,7 @@ private: - bool use_option_type_; - bool undated_generated_annotations_; - bool suppress_generated_annotations_; -- -+ - }; - - /** -@@ -456,6 +469,35 @@ string t_java_generator::java_suppressions() { - return "@SuppressWarnings({\"cast\", \"rawtypes\", \"serial\", \"unchecked\", \"unused\"})\n"; - } - -+string t_java_generator::grpc_imports() { -+ return -+ string() + -+ "import static io.grpc.stub.ClientCalls.asyncUnaryCall;\n" + -+ "import static io.grpc.stub.ClientCalls.asyncServerStreamingCall;\n" + -+ "import static io.grpc.stub.ClientCalls.asyncClientStreamingCall;\n" + -+ "import static io.grpc.stub.ClientCalls.asyncBidiStreamingCall;\n" + -+ "import static io.grpc.stub.ClientCalls.blockingUnaryCall;\n" + -+ "import static io.grpc.stub.ClientCalls.blockingServerStreamingCall;\n" + -+ "import static io.grpc.stub.ClientCalls.futureUnaryCall;\n" + -+ "import static io.grpc.MethodDescriptor.generateFullMethodName;\n" + -+ "import static io.grpc.stub.ServerCalls.asyncUnaryCall;\n" + -+ "import static io.grpc.stub.ServerCalls.asyncServerStreamingCall;\n" + -+ "import static io.grpc.stub.ServerCalls.asyncClientStreamingCall;\n" + -+ "import static io.grpc.stub.ServerCalls.asyncBidiStreamingCall;\n" + -+ "import static io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall;\n" + -+ "import static io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall;\n" + -+ "import io.grpc.thrift.ThriftUtils;\n\n"; -+} -+ -+string t_java_generator::import_extended_service(t_service* tservice) { -+ if (!tservice) { -+ return string() + "\n"; -+ } -+ string ns = tservice->get_program()->get_namespace("java"); -+ string extend_service_name = tservice->get_name() + "Grpc"; -+ return string() + "import " + ns + "." + extend_service_name + ";\n\n"; -+} -+ - /** - * Nothing in Java - */ -@@ -2772,25 +2814,51 @@ void t_java_generator::generate_field_value_meta_data(std::ofstream& out, t_type - */ - void t_java_generator::generate_service(t_service* tservice) { - // Make output file -- string f_service_name = package_dir_ + "/" + make_valid_java_filename(service_name_) + ".java"; -+ string f_service_name = package_dir_ + "/" + make_valid_java_filename(service_name_) + "Grpc.java"; - f_service_.open(f_service_name.c_str()); - -- f_service_ << autogen_comment() << java_package() << java_type_imports() << java_suppressions(); -+ f_service_ << -+ autogen_comment() << -+ java_package() << -+ java_type_imports() << -+ grpc_imports() << -+ import_extended_service(tservice->get_extends()); -+ java_suppressions(); -+ -+ f_service_ << -+ "public class " << service_name_ << "Grpc {" << endl << -+ endl; - -- if (!suppress_generated_annotations_) { -- generate_javax_generated_annotation(f_service_); -- } -- f_service_ << "public class " << service_name_ << " {" << endl << endl; - indent_up(); - -+ // generate constructor -+ f_service_ << -+ indent() << "private " << service_name_ << -+ "Grpc() {}" << endl << endl; -+ -+ f_service_ << -+ indent() << "public static final String SERVICE_NAME = " << -+ "\"" << package_name_ << "." << service_name_ << "\";" << endl << endl; -+ - // Generate the three main parts of the service - generate_service_interface(tservice); -- generate_service_async_interface(tservice); -- generate_service_client(tservice); -- generate_service_async_client(tservice); -- generate_service_server(tservice); -- generate_service_async_server(tservice); -+ generate_arg_ids(tservice); -+ generate_message_factory(tservice); -+ generate_service_impl_base(tservice); -+ //generate_service_async_interface(tservice); -+ //generate_service_client(tservice); -+ //generate_service_async_client(tservice); -+ //generate_service_server(tservice); -+ //generate_service_async_server(tservice); - generate_service_helpers(tservice); -+ generate_method_descriptors(tservice); -+ generate_stub(tservice); -+ generate_blocking_stub(tservice); -+ generate_future_stub(tservice); -+ generate_method_ids(tservice); -+ generate_method_handlers(tservice); -+ generate_service_descriptors(tservice); -+ generate_service_builder(tservice); - - indent_down(); - f_service_ << "}" << endl; -@@ -2805,24 +2873,820 @@ void t_java_generator::generate_service(t_service* tservice) { - void t_java_generator::generate_service_interface(t_service* tservice) { - string extends = ""; - string extends_iface = ""; -- if (tservice->get_extends() != NULL) { -- extends = type_name(tservice->get_extends()); -- extends_iface = " extends " + extends + ".Iface"; -- } - - generate_java_doc(f_service_, tservice); -- f_service_ << indent() << "public interface Iface" << extends_iface << " {" << endl << endl; -+ f_service_ << indent() << -+ "@java.lang.Deprecated public static interface " << service_name_; -+ -+ if (tservice->get_extends()) { -+ f_service_ << " extends " << tservice->get_extends()->get_name() + "Grpc." << -+ tservice->get_extends()->get_name() << endl; -+ } -+ f_service_ << " {" << endl; -+ -+ indent_up(); -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ //generate_java_doc(f_service_, *f_iter); -+ f_service_ << -+ indent() << "public void " << (*f_iter)->get_name() << "(" << (*f_iter)->get_name() << -+ "_args request," << endl << -+ indent() << " io.grpc.stub.StreamObserver<" << (*f_iter)->get_name() << -+ "_result> responseObserver);" << endl << endl; -+ } -+ indent_down(); -+ f_service_ << indent() << "}" << endl << endl; -+} -+ -+void t_java_generator::generate_arg_ids(t_service* tservice) { -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ int i=0; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << indent() << -+ "private static final int ARG_IN_METHOD_" << -+ (*f_iter)->get_name() << " = " << ++i << ";" << endl; -+ f_service_ << indent() << -+ "private static final int ARG_OUT_METHOD_" << -+ (*f_iter)->get_name() << " = " << ++i << ";" << endl; -+ } -+ f_service_ << endl; -+ -+ if (tservice->get_extends()) { -+ f_service_ << indent() << "// ARG IDs for extended service" << endl; -+ t_service* extend_service = tservice->get_extends(); -+ functions = extend_service->get_functions(); -+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << indent() << -+ "private static final int ARG_IN_METHOD_" << -+ (*f_iter)->get_name() << " = " << ++i << ";" << endl; -+ f_service_ << indent() << -+ "private static final int ARG_OUT_METHOD_" << -+ (*f_iter)->get_name() << " = " << ++i << ";" << endl; -+ } -+ f_service_ << endl; -+ } -+} -+ -+void t_java_generator::generate_message_factory(t_service* tservice) { -+ f_service_ << indent() << -+ "private static final class ThriftMessageFactory<T extends " << -+ "org.apache.thrift.TBase<T,?>>" << endl << indent() << -+ " implements io.grpc.thrift.MessageFactory<T> {" << endl; -+ indent_up(); -+ f_service_ << indent() << -+ "private final int id;" << endl << endl; -+ f_service_ << endl; -+ -+ f_service_ << indent() << -+ "ThriftMessageFactory(int id) {" << endl << -+ indent() << " this.id = id;" << endl << -+ indent() << "}" << endl; -+ -+ f_service_ << indent() << -+ "@java.lang.Override" << endl << -+ indent() << "public T newInstance() {" << endl; -+ indent_up(); -+ -+ f_service_ << indent() << -+ "Object o;" << endl << -+ indent() << "switch (id) {" << endl; -+ -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << indent() << -+ "case ARG_IN_METHOD_" << (*f_iter)->get_name() << ":" << endl << -+ indent() << " o = new " << (*f_iter)->get_name() << "_args();" << -+ endl << indent() << " break;" << endl; -+ f_service_ << indent() << -+ "case ARG_OUT_METHOD_" << (*f_iter)->get_name() << ":" << endl << -+ indent() << " o = new " << (*f_iter)->get_name() << "_result();" << -+ endl << indent() << " break;" << endl; -+ } -+ -+ if (tservice->get_extends()) { -+ t_service* extend_service = tservice->get_extends(); -+ functions = extend_service->get_functions(); -+ string extend_service_name = extend_service->get_name() + "Grpc"; -+ for (f_iter = functions.begin(); f_iter!= functions.end(); ++f_iter) { -+ f_service_ << indent() << -+ "case ARG_IN_METHOD_" << (*f_iter)->get_name() << ":" << endl << -+ indent() << " o = new " << extend_service_name << "." << (*f_iter)->get_name() << "_args();" << -+ endl << indent() << " break;" << endl; -+ f_service_ << indent() << -+ "case ARG_OUT_METHOD_" << (*f_iter)->get_name() << ":" << endl << -+ indent() << " o = new " << extend_service_name << "." << (*f_iter)->get_name() << "_result();" << -+ endl << indent() << " break;" << endl; -+ } -+ } -+ -+ f_service_ << indent() << -+ "default:" << endl << indent() << -+ " throw new AssertionError();" << endl << indent() << -+ "}" << endl; -+ -+ f_service_ << indent() << -+ "@java.lang.SuppressWarnings(\"unchecked\")" << endl << -+ indent() << "T t = (T) o;" << endl << indent() << -+ "return t;" << endl; -+ -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl; -+ -+ indent_down(); -+ f_service_ << indent() << "}" << endl; -+} -+ -+void t_java_generator::generate_service_impl_base(t_service* tservice) { -+ f_service_ << -+ indent() << "public static abstract class " << service_name_ << -+ "ImplBase implements " << service_name_ << ", io.grpc.BindableService {" << endl; -+ indent_up(); -+ -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "@java.lang.Override" << endl << -+ indent() << "public void " << (*f_iter)->get_name() << "(" << (*f_iter)->get_name() << -+ "_args request, " << endl << -+ indent() << " io.grpc.stub.StreamObserver<" << (*f_iter)->get_name() << -+ "_result> responseObserver) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "asyncUnimplementedUnaryCall(METHOD_" << (*f_iter)->get_name() << -+ ", responseObserver);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ } -+ -+ if (tservice->get_extends()) { -+ t_service* extend_service = tservice->get_extends(); -+ functions = extend_service->get_functions(); -+ string extend_service_name = extend_service->get_name() + "Grpc" ; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "@java.lang.Override" << endl << -+ indent() << "public void " << (*f_iter)->get_name() << "(" << -+ extend_service_name << "." << (*f_iter)->get_name() << -+ "_args request, " << endl << -+ indent() << " io.grpc.stub.StreamObserver<" << extend_service_name -+ << "." << (*f_iter)->get_name() << "_result> responseObserver) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "asyncUnimplementedUnaryCall(METHOD_" << (*f_iter)->get_name() << -+ ", responseObserver);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ } -+ } -+ -+ f_service_ << -+ indent() << "@java.lang.Override" << -+ " public io.grpc.ServerServiceDefinition bindService() {" << endl; - indent_up(); -+ f_service_ << -+ indent() << "return " << service_name_ << "Grpc.bindService(this);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ // generate Abstract Service -+ f_service_ << -+ indent() << "@java.lang.Deprecated public static abstract class Abstract" << service_name_ << -+ " extends " << service_name_ << "ImplBase {}" << endl << endl; -+} -+ -+void t_java_generator::generate_method_descriptors(t_service* tservice) { -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ for( f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "public static final io.grpc.MethodDescriptor<" << -+ (*f_iter)->get_name() << "_args," << endl << -+ indent() << " " << (*f_iter)->get_name() << "_result> METHOD_" << (*f_iter)->get_name() << -+ " = " << endl << indent() << " io.grpc.MethodDescriptor.create(" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << " io.grpc.MethodDescriptor.MethodType.UNARY," << endl << -+ indent() << " generateFullMethodName(" << "\"" << package_name_ << "." << -+ service_name_ << "\" , \"" << (*f_iter)->get_name() << "\")," << endl << -+ indent() << " io.grpc.thrift.ThriftUtils.marshaller(" << endl << -+ indent() << " new ThriftMessageFactory<" << (*f_iter)->get_name() << -+ "_args>( ARG_IN_METHOD_" << (*f_iter)->get_name() << "))," << endl << -+ indent() << " io.grpc.thrift.ThriftUtils.marshaller(" << endl << -+ indent() << " new ThriftMessageFactory<" << (*f_iter)->get_name() << -+ "_result>( ARG_OUT_METHOD_" << (*f_iter)->get_name() << ")));" << endl << endl; -+ indent_down(); -+ } -+ -+ if(tservice->get_extends()) { -+ t_service* extends_service = tservice->get_extends(); -+ functions = extends_service->get_functions(); -+ string extend_service_name = extends_service->get_name() + "Grpc"; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "public static final io.grpc.MethodDescriptor<" << extend_service_name << "." << -+ (*f_iter)->get_name() << "_args," << endl << -+ indent() << " " << extend_service_name << "." << (*f_iter)->get_name() << "_result> METHOD_" -+ << (*f_iter)->get_name() << " = " << endl << indent() << -+ " io.grpc.MethodDescriptor.create(" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << " io.grpc.MethodDescriptor.MethodType.UNARY," << endl << -+ indent() << " generateFullMethodName(" << "\"" << package_name_ << "." << -+ service_name_ << "\" , \"" << (*f_iter)->get_name() << "\")," << endl << -+ indent() << " io.grpc.thrift.ThriftUtils.marshaller(" << endl << -+ indent() << " new ThriftMessageFactory<" << extend_service_name << "." << -+ (*f_iter)->get_name() << "_args>( ARG_IN_METHOD_" << (*f_iter)->get_name() << "))," << endl << -+ indent() << " io.grpc.thrift.ThriftUtils.marshaller(" << endl << -+ indent() << " new ThriftMessageFactory<" << extend_service_name << "." << (*f_iter)->get_name() << -+ "_result>( ARG_OUT_METHOD_" << (*f_iter)->get_name() << ")));" << endl << endl; -+ indent_down(); -+ } -+ } -+} -+ -+void t_java_generator::generate_stub(t_service* tservice) { -+ f_service_ << -+ indent() << -+ "public static " << service_name_ << -+ "Stub newStub(io.grpc.Channel channel) {" << -+ endl; -+ -+ indent_up(); -+ f_service_ << -+ indent() << -+ "return new " << service_name_ << "Stub(channel);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ // generate Stub impl -+ -+ f_service_ << -+ indent() << "public static class " << -+ service_name_ << "Stub extends io.grpc.stub.AbstractStub<" << -+ service_name_ << "Stub>" << endl << -+ indent() << " implements " << service_name_ << "{" << endl; -+ indent_up(); -+ -+ f_service_ << -+ indent() << "private " << service_name_ << "Stub(io.grpc.Channel channel) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "super(channel);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ f_service_ << -+ indent() << "private " << service_name_ << "Stub(io.grpc.Channel channel, " << endl << -+ indent() << " io.grpc.CallOptions callOptions) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "super(channel, callOptions);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ f_service_ << -+ indent() << "@java.lang.Override" << endl << -+ indent() << "protected " << service_name_ << "Stub build(io.grpc.Channel channel, " << -+ endl << indent() << " io.grpc.CallOptions callOptions) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "return new " << service_name_ << "Stub(channel, callOptions);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "@java.lang.Override" << endl << -+ indent() << "public void " << (*f_iter)->get_name() << "(" << -+ (*f_iter)->get_name() << "_args request," << endl << indent() << -+ " io.grpc.stub.StreamObserver<" << (*f_iter)->get_name() << -+ "_result> responseObserver) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "asyncUnaryCall(" << endl << -+ indent() << " getChannel().newCall(METHOD_" << (*f_iter)->get_name() << -+ ", getCallOptions()), request, responseObserver);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ } -+ -+ if (tservice->get_extends()) { -+ t_service* extend_service = tservice->get_extends(); -+ functions = extend_service->get_functions(); -+ string extend_service_name = extend_service->get_name() + "Grpc"; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "@java.lang.Override" << endl << -+ indent() << "public void " << (*f_iter)->get_name() << "(" << -+ extend_service_name << "." << (*f_iter)->get_name() << "_args request," -+ << endl << indent() << " io.grpc.stub.StreamObserver<" << -+ extend_service_name << "." << (*f_iter)->get_name() << -+ "_result> responseObserver) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "asyncUnaryCall(" << endl << -+ indent() << " getChannel().newCall(METHOD_" << (*f_iter)->get_name() << -+ ", getCallOptions()), request, responseObserver);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ } -+ } -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+} -+ -+void t_java_generator::generate_blocking_stub(t_service* tservice) { -+ f_service_ << -+ indent() << "public static " << service_name_ << -+ "BlockingStub newBlockingStub(" << endl << -+ indent() << " io.grpc.Channel channel) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "return new " << service_name_ << "BlockingStub(channel);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ // generate Blocking Client -+ f_service_ << -+ indent() << "@java.lang.Deprecated public static interface " << service_name_ << -+ "BlockingClient " ; -+ -+ if (tservice->get_extends()) { -+ string extend_service_name = tservice->get_extends()->get_name(); -+ f_service_ << endl << indent() << " extends " << extend_service_name << "Grpc." << -+ extend_service_name << "BlockingClient " ; -+ } -+ -+ f_service_ << "{" << endl; -+ -+ indent_up(); -+ - vector<t_function*> functions = tservice->get_functions(); - vector<t_function*>::iterator f_iter; - for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -- generate_java_doc(f_service_, *f_iter); -- indent(f_service_) << "public " << function_signature(*f_iter) << ";" << endl << endl; -+ f_service_ << -+ indent() << "public " << (*f_iter)->get_name() << "_result " << -+ (*f_iter)->get_name() << "(" << (*f_iter)->get_name() << "_args request);" << endl << endl; -+ } -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ // generate Blocking Stub impl -+ -+ f_service_ << -+ indent() << "public static class " << -+ service_name_ << "BlockingStub extends io.grpc.stub.AbstractStub<" << -+ service_name_ << "BlockingStub>" << endl << -+ indent() << " implements " << service_name_ << "BlockingClient {"; -+ -+ indent_up(); -+ -+ f_service_ << -+ indent() << "private " << service_name_ << "BlockingStub(io.grpc.Channel channel) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "super(channel);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ f_service_ << -+ indent() << "private " << service_name_ << "BlockingStub(io.grpc.Channel channel, " << endl << -+ indent() << " io.grpc.CallOptions callOptions) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "super(channel, callOptions);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ f_service_ << -+ indent() << "@java.lang.Override" << endl << -+ indent() << "protected " << service_name_ << "BlockingStub build(io.grpc.Channel channel, " << -+ endl << indent() << " io.grpc.CallOptions callOptions) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "return new " << service_name_ << "BlockingStub(channel, callOptions);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "@java.lang.Override" << endl << -+ indent() << "public " << (*f_iter)->get_name() << "_result " << (*f_iter)->get_name() << "(" << -+ (*f_iter)->get_name() << "_args request) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "return blockingUnaryCall(" << endl << -+ indent() << " getChannel(), METHOD_" << (*f_iter)->get_name() << -+ ", getCallOptions(), request);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ } -+ -+ if (tservice->get_extends()) { -+ t_service* extend_service = tservice->get_extends(); -+ functions = extend_service->get_functions(); -+ string extend_service_name = extend_service->get_name() + "Grpc"; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "@java.lang.Override" << endl << -+ indent() << "public " << extend_service_name << "." << (*f_iter)->get_name() << -+ "_result " << (*f_iter)->get_name() << "(" << extend_service_name << "." << -+ (*f_iter)->get_name() << "_args request) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "return blockingUnaryCall(" << endl << -+ indent() << " getChannel(), METHOD_" << (*f_iter)->get_name() << -+ ", getCallOptions(), request);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ } -+ } -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+} -+ -+void t_java_generator::generate_future_stub(t_service* tservice) { -+ f_service_ << -+ indent() << "public static " << service_name_ << -+ "FutureStub newFutureStub(" << endl << -+ indent() << " io.grpc.Channel channel) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "return new " << service_name_ << "FutureStub(channel);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ // generate Future Client -+ f_service_ << -+ indent() << "@java.lang.Deprecated public static interface " << service_name_ << -+ "FutureClient " ; -+ -+ if (tservice->get_extends()) { -+ string extend_service_name = tservice->get_extends()->get_name(); -+ f_service_ << endl << indent() << " extends " << extend_service_name << "Grpc." << -+ extend_service_name << "FutureClient " ; -+ } -+ f_service_ << "{" << endl; -+ -+ indent_up(); -+ -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "public com.google.common.util.concurrent.ListenableFuture<" << -+ (*f_iter)->get_name() << "_result> " << (*f_iter)->get_name() << "(" << endl << -+ indent() << " " << (*f_iter)->get_name() << "_args request);" << endl << endl; -+ } -+ -+ if (tservice->get_extends()) { -+ t_service* extend_service = tservice->get_extends(); -+ functions = extend_service->get_functions(); -+ string extend_service_name = extend_service->get_name() + "Grpc"; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "public com.google.common.util.concurrent.ListenableFuture<" << -+ extend_service_name << "." << (*f_iter)->get_name() << "_result> " << -+ (*f_iter)->get_name() << "(" << endl << -+ indent() << " " << extend_service_name << "." << (*f_iter)->get_name() << -+ "_args request);" << endl << endl; -+ } -+ } -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ // generate Stub impl -+ -+ f_service_ << -+ indent() << "public static class " << -+ service_name_ << "FutureStub extends io.grpc.stub.AbstractStub<" << -+ service_name_ << "FutureStub>" << endl << -+ indent() << " implements " << service_name_ << "FutureClient {" << endl; -+ indent_up(); -+ -+ f_service_ << -+ indent() << "private " << service_name_ << "FutureStub(io.grpc.Channel channel) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "super(channel);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ f_service_ << -+ indent() << "private " << service_name_ << "FutureStub(io.grpc.Channel channel, " << endl << -+ indent() << " io.grpc.CallOptions callOptions) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "super(channel, callOptions);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ f_service_ << -+ indent() << "@java.lang.Override" << endl << -+ indent() << "protected " << service_name_ << "FutureStub build(io.grpc.Channel channel, " << -+ endl << indent() << " io.grpc.CallOptions callOptions) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "return new " << service_name_ << "FutureStub(channel, callOptions);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ functions = tservice->get_functions(); -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "@java.lang.Override" << endl << -+ indent() << "public com.google.common.util.concurrent.ListenableFuture<" << -+ (*f_iter)->get_name() << "_result> " << (*f_iter)->get_name() << "(" << -+ endl << indent() << " " << (*f_iter)->get_name() << "_args request) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "return futureUnaryCall(" << endl << -+ indent() << " getChannel().newCall(METHOD_" << (*f_iter)->get_name() << -+ ", getCallOptions()), request);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ } -+ -+ if (tservice->get_extends()) { -+ t_service* extend_service = tservice->get_extends(); -+ functions = extend_service->get_functions(); -+ string extend_service_name = extend_service->get_name() + "Grpc"; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "@java.lang.Override" << endl << -+ indent() << "public com.google.common.util.concurrent.ListenableFuture<" << -+ extend_service_name << "." << (*f_iter)->get_name() << "_result> " << -+ (*f_iter)->get_name() << "(" << endl << indent() << " " << -+ extend_service_name << "." << (*f_iter)->get_name() << "_args request) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "return futureUnaryCall(" << endl << -+ indent() << " getChannel().newCall(METHOD_" << (*f_iter)->get_name() << -+ ", getCallOptions()), request);" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ } -+ } -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+} -+ -+void t_java_generator::generate_method_ids(t_service* tservice) { -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ int i=0; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter, ++i) { -+ f_service_ << -+ indent() << "private static final int METHODID_" << -+ (*f_iter)->get_name() << " = " << i << ";" << endl; -+ } -+ if (tservice->get_extends()) { -+ t_service* extend_service = tservice->get_extends(); -+ functions = extend_service->get_functions(); -+ string extend_service_name = extend_service->get_name() + "Grpc"; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter, ++i) { -+ f_service_ << -+ indent() << "private static final int METHODID_" << -+ (*f_iter)->get_name() << " = " << i << ";" << endl; -+ } -+ } -+ f_service_ << endl; -+} -+ -+void t_java_generator::generate_method_handlers(t_service* tservice) { -+ f_service_ << -+ indent() << "private static class MethodHandlers<Req, Resp> implements" << -+ endl << indent() << " io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>," << -+ endl << indent() << " io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>," << -+ endl << indent() << " io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>," << -+ endl << indent() << " io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> {" << -+ endl; -+ indent_up(); -+ f_service_ << -+ indent() << "private final " << service_name_ << " serviceImpl;" << endl << -+ indent() << "private final int methodId;" << endl << endl; -+ -+ f_service_ << -+ indent() << "public MethodHandlers(" << service_name_ << " serviceImpl, int " << -+ "methodId) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "this.serviceImpl = serviceImpl;" << endl << -+ indent() << "this.methodId = methodId;" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ // invoke -+ f_service_ << -+ indent() << "@java.lang.Override" << endl << -+ indent() << "@java.lang.SuppressWarnings(\"unchecked\")" << endl << -+ indent() << "public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserver) {" << -+ endl; -+ indent_up(); -+ f_service_ << -+ indent() << "switch (methodId) {" << endl; -+ indent_up(); -+ -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "case METHODID_" << (*f_iter)->get_name() << ":" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "serviceImpl." << (*f_iter)->get_name() << "((" << (*f_iter)->get_name() << -+ "_args) request," << endl << -+ indent() << " (io.grpc.stub.StreamObserver<" << (*f_iter)->get_name() << "_result>)" << -+ " responseObserver);" << endl << -+ indent() << "break;" << endl << endl; -+ indent_down(); -+ } -+ if (tservice->get_extends()) { -+ t_service* extend_service = tservice->get_extends(); -+ functions = extend_service->get_functions(); -+ string extend_service_name = extend_service->get_name() + "Grpc"; -+ for (f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "case METHODID_" << (*f_iter)->get_name() << ":" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "serviceImpl." << (*f_iter)->get_name() << "((" << extend_service_name << -+ "." << (*f_iter)->get_name() << "_args) request," << endl << -+ indent() << " (io.grpc.stub.StreamObserver<" << extend_service_name << "." << -+ (*f_iter)->get_name() << "_result>)" << " responseObserver);" << endl << -+ indent() << "break;" << endl << endl; -+ indent_down(); -+ } - } -+ f_service_ << -+ indent() << "default:" << endl << -+ indent() << " throw new AssertionError();" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl; -+ indent_down(); -+ f_service_ << -+ indent() << "}" << endl << endl; -+ -+ // invoke -+ f_service_ << -+ indent() << "@java.lang.Override" << endl << -+ indent() << "@java.lang.SuppressWarnings(\"unchecked\")" << endl << -+ indent() << "public io.grpc.stub.StreamObserver<Req> invoke(" << endl << -+ indent() << " io.grpc.stub.StreamObserver<Resp> responseObserver) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "switch (methodId) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "default:" << endl; -+ f_service_ << -+ indent() << " throw new AssertionError();" << endl; -+ indent_down(); -+ f_service_ << indent() << "}" << endl; - indent_down(); - f_service_ << indent() << "}" << endl << endl; -+ indent_down(); -+ f_service_ << indent() << "}" << endl << endl; -+ - } - -+void t_java_generator::generate_service_descriptors(t_service* tservice) { -+ // generate service descriptor -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ f_service_ << -+ indent() << "public static io.grpc.ServiceDescriptor getServiceDescriptor() {" << -+ endl; -+ indent_up(); -+ f_service_ << -+ indent() << "return new io.grpc.ServiceDescriptor(SERVICE_NAME"; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "," << endl << -+ indent() << " METHOD_" << (*f_iter)->get_name(); -+ } -+ if (tservice->get_extends()) { -+ t_service* extend_service = tservice->get_extends(); -+ functions = extend_service->get_functions(); -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << "," << endl << -+ indent() << " METHOD_" << (*f_iter)->get_name(); -+ } -+ } -+ f_service_ << ");" << endl; -+ indent_down(); -+ f_service_ << indent() << "}" << endl << endl; -+} -+ -+void t_java_generator::generate_service_builder(t_service* tservice) { -+ // bind Service -+ vector<t_function*> functions = tservice->get_functions(); -+ vector<t_function*>::iterator f_iter; -+ f_service_ << -+ indent() << "@java.lang.Deprecated public static io.grpc.ServerServiceDefinition" << -+ " bindService(" << endl << -+ indent() << " final " << service_name_ << " serviceImpl) {" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << "return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())" << -+ endl; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << " .addMethod(" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << " METHOD_" << (*f_iter)->get_name() << "," << endl << -+ indent() << " asyncUnaryCall(" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << " new MethodHandlers<" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << " " << (*f_iter)->get_name() << "_args," << endl << -+ indent() << " " << (*f_iter)->get_name() << "_result>(" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << " serviceImpl, METHODID_" << (*f_iter)->get_name() << ")))" << endl; -+ indent_down(); -+ indent_down(); -+ indent_down(); -+ indent_down(); -+ } -+ -+ if (tservice->get_extends()) { -+ t_service* extend_service = tservice->get_extends(); -+ functions = extend_service->get_functions(); -+ string extend_service_name = extend_service->get_name() + "Grpc"; -+ for(f_iter = functions.begin(); f_iter != functions.end(); ++f_iter) { -+ f_service_ << -+ indent() << " .addMethod(" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << " METHOD_" << (*f_iter)->get_name() << "," << endl << -+ indent() << " asyncUnaryCall(" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << " new MethodHandlers<" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << " " << extend_service_name << "." << (*f_iter)->get_name() << "_args," << endl << -+ indent() << " " << extend_service_name << "." << (*f_iter)->get_name() << "_result>(" << endl; -+ indent_up(); -+ f_service_ << -+ indent() << " serviceImpl, METHODID_" << (*f_iter)->get_name() << ")))" << endl; -+ indent_down(); -+ indent_down(); -+ indent_down(); -+ indent_down(); -+ } -+ } -+ f_service_ << -+ indent() << " .build();" << endl; -+ indent_down(); -+ f_service_ << indent() << "}" << endl << endl; -+} -+ -+ - void t_java_generator::generate_service_async_interface(t_service* tservice) { - string extends = ""; - string extends_iface = ""; -diff --git a/tutorial/Makefile.am b/tutorial/Makefile.am -index 5865c54..1cffbe6 100755 ---- a/tutorial/Makefile.am -+++ b/tutorial/Makefile.am -@@ -35,11 +35,6 @@ if WITH_D - SUBDIRS += d - endif - --if WITH_JAVA --SUBDIRS += java --SUBDIRS += js --endif -- - if WITH_PYTHON - SUBDIRS += py - SUBDIRS += py.twisted -@@ -95,4 +90,5 @@ EXTRA_DIST = \ - php \ - shared.thrift \ - tutorial.thrift \ -- README.md -+ README.md \ -+ java --- -2.8.0.rc3.226.g39d4020 - |