Merge pull request #13 from ctiller/nogo

Remove go codegen from this repository

3 files changed, 0 insertions, 664 deletions

diff --git a/src/compiler/go_generator.cc b/src/compiler/go_generator.cc
deleted file mode 100644
index 84aa27668e..0000000000
--- a/src/compiler/go_generator.cc
+++ /dev/null
@@ -1,530 +0,0 @@
-/*
- *
- * Copyright 2014, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#include "src/compiler/go_generator.h"
-
-#include <cctype>
-
-#include <google/protobuf/io/printer.h>
-#include <google/protobuf/io/zero_copy_stream_impl_lite.h>
-#include <google/protobuf/descriptor.pb.h>
-#include <google/protobuf/descriptor.h>
-
-using namespace std;
-
-namespace grpc_go_generator {
-
-bool NoStreaming(const google::protobuf::MethodDescriptor* method) {
-  return !method->client_streaming() && !method->server_streaming();
-}
-
-bool ClientOnlyStreaming(const google::protobuf::MethodDescriptor* method) {
-  return method->client_streaming() && !method->server_streaming();
-}
-
-bool ServerOnlyStreaming(const google::protobuf::MethodDescriptor* method) {
-  return !method->client_streaming() && method->server_streaming();
-}
-
-bool BidiStreaming(const google::protobuf::MethodDescriptor* method) {
-  return method->client_streaming() && method->server_streaming();
-}
-
-bool HasClientOnlyStreaming(const google::protobuf::FileDescriptor* file) {
-  for (int i = 0; i < file->service_count(); i++) {
-    for (int j = 0; j < file->service(i)->method_count(); j++) {
-      if (ClientOnlyStreaming(file->service(i)->method(j))) {
-        return true;
-      }
-    }
-  }
-  return false;
-}
-
-string LowerCaseService(const string& service) {
-  string ret = service;
-  if (!ret.empty() && ret[0] >= 'A' && ret[0] <= 'Z') {
-    ret[0] = ret[0] - 'A' + 'a';
-  }
-  return ret;
-}
-
-void PrintClientMethodDef(google::protobuf::io::Printer* printer,
-                          const google::protobuf::MethodDescriptor* method,
-                          map<string, string>* vars) {
-  (*vars)["Method"] = method->name();
-  (*vars)["Request"] = method->input_type()->name();
-  (*vars)["Response"] = method->output_type()->name();
-  if (NoStreaming(method)) {
-    printer->Print(*vars,
-                   "\t$Method$(ctx context.Context, in *$Request$, opts "
-                   "...rpc.CallOption) "
-                   "(*$Response$, error)\n");
-  } else if (BidiStreaming(method)) {
-    printer->Print(*vars,
-                   "\t$Method$(ctx context.Context, opts ...rpc.CallOption) "
-                   "($Service$_$Method$Client, error)\n");
-  } else if (ServerOnlyStreaming(method)) {
-    printer->Print(
-        *vars,
-        "\t$Method$(ctx context.Context, m *$Request$, opts ...rpc.CallOption) "
-        "($Service$_$Method$Client, error)\n");
-  } else if (ClientOnlyStreaming(method)) {
-    printer->Print(*vars,
-                   "\t$Method$(ctx context.Context, opts ...rpc.CallOption) "
-                   "($Service$_$Method$Client, error)\n");
-  }
-}
-
-void PrintClientMethodImpl(google::protobuf::io::Printer* printer,
-                           const google::protobuf::MethodDescriptor* method,
-                           map<string, string>* vars) {
-  (*vars)["Method"] = method->name();
-  (*vars)["Request"] = method->input_type()->name();
-  (*vars)["Response"] = method->output_type()->name();
-
-  if (NoStreaming(method)) {
-    printer->Print(
-        *vars,
-        "func (c *$ServiceStruct$Client) $Method$(ctx context.Context, "
-        "in *$Request$, opts ...rpc.CallOption) (*$Response$, error) {\n");
-    printer->Print(*vars, "\tout := new($Response$)\n");
-    printer->Print(*vars,
-                   "\terr := rpc.Invoke(ctx, \"/$Package$$Service$/$Method$\", "
-                   "in, out, c.cc, opts...)\n");
-    printer->Print("\tif err != nil {\n");
-    printer->Print("\t\treturn nil, err\n");
-    printer->Print("\t}\n");
-    printer->Print("\treturn out, nil\n");
-    printer->Print("}\n\n");
-  } else if (BidiStreaming(method)) {
-    printer->Print(
-        *vars,
-        "func (c *$ServiceStruct$Client) $Method$(ctx context.Context, opts "
-        "...rpc.CallOption) ($Service$_$Method$Client, error) {\n"
-        "\tstream, err := rpc.NewClientStream(ctx, c.cc, "
-        "\"/$Package$$Service$/$Method$\", opts...)\n"
-        "\tif err != nil {\n"
-        "\t\treturn nil, err\n"
-        "\t}\n"
-        "\treturn &$ServiceStruct$$Method$Client{stream}, nil\n"
-        "}\n\n");
-    printer->Print(*vars,
-                   "type $Service$_$Method$Client interface {\n"
-                   "\tSend(*$Request$) error\n"
-                   "\tRecv() (*$Response$, error)\n"
-                   "\trpc.ClientStream\n"
-                   "}\n\n");
-    printer->Print(*vars,
-                   "type $ServiceStruct$$Method$Client struct {\n"
-                   "\trpc.ClientStream\n"
-                   "}\n\n");
-    printer->Print(
-        *vars,
-        "func (x *$ServiceStruct$$Method$Client) Send(m *$Request$) error {\n"
-        "\treturn x.ClientStream.SendProto(m)\n"
-        "}\n\n");
-    printer->Print(
-        *vars,
-        "func (x *$ServiceStruct$$Method$Client) Recv() (*$Response$, error) "
-        "{\n"
-        "\tm := new($Response$)\n"
-        "\tif err := x.ClientStream.RecvProto(m); err != nil {\n"
-        "\t\treturn nil, err\n"
-        "\t}\n"
-        "\treturn m, nil\n"
-        "}\n\n");
-  } else if (ServerOnlyStreaming(method)) {
-    printer->Print(
-        *vars,
-        "func (c *$ServiceStruct$Client) $Method$(ctx context.Context, m "
-        "*$Request$, "
-        "opts ...rpc.CallOption) ($Service$_$Method$Client, error) {\n"
-        "\tstream, err := rpc.NewClientStream(ctx, c.cc, "
-        "\"/$Package$$Service$/$Method$\", opts...)\n"
-        "\tif err != nil {\n"
-        "\t\treturn nil, err\n"
-        "\t}\n"
-        "\tx := &$ServiceStruct$$Method$Client{stream}\n"
-        "\tif err := x.ClientStream.SendProto(m); err != nil {\n"
-        "\t\treturn nil, err\n"
-        "\t}\n"
-        "\tif err := x.ClientStream.CloseSend(); err != nil {\n"
-        "\t\treturn nil, err\n"
-        "\t}\n"
-        "\treturn x, nil\n"
-        "}\n\n");
-    printer->Print(*vars,
-                   "type $Service$_$Method$Client interface {\n"
-                   "\tRecv() (*$Response$, error)\n"
-                   "\trpc.ClientStream\n"
-                   "}\n\n");
-    printer->Print(*vars,
-                   "type $ServiceStruct$$Method$Client struct {\n"
-                   "\trpc.ClientStream\n"
-                   "}\n\n");
-    printer->Print(
-        *vars,
-        "func (x *$ServiceStruct$$Method$Client) Recv() (*$Response$, error) "
-        "{\n"
-        "\tm := new($Response$)\n"
-        "\tif err := x.ClientStream.RecvProto(m); err != nil {\n"
-        "\t\treturn nil, err\n"
-        "\t}\n"
-        "\treturn m, nil\n"
-        "}\n\n");
-  } else if (ClientOnlyStreaming(method)) {
-    printer->Print(
-        *vars,
-        "func (c *$ServiceStruct$Client) $Method$(ctx context.Context, opts "
-        "...rpc.CallOption) ($Service$_$Method$Client, error) {\n"
-        "\tstream, err := rpc.NewClientStream(ctx, c.cc, "
-        "\"/$Package$$Service$/$Method$\", opts...)\n"
-        "\tif err != nil {\n"
-        "\t\treturn nil, err\n"
-        "\t}\n"
-        "\treturn &$ServiceStruct$$Method$Client{stream}, nil\n"
-        "}\n\n");
-    printer->Print(*vars,
-                   "type $Service$_$Method$Client interface {\n"
-                   "\tSend(*$Request$) error\n"
-                   "\tCloseAndRecv() (*$Response$, error)\n"
-                   "\trpc.ClientStream\n"
-                   "}\n\n");
-    printer->Print(*vars,
-                   "type $ServiceStruct$$Method$Client struct {\n"
-                   "\trpc.ClientStream\n"
-                   "}\n\n");
-    printer->Print(
-        *vars,
-        "func (x *$ServiceStruct$$Method$Client) Send(m *$Request$) error {\n"
-        "\treturn x.ClientStream.SendProto(m)\n"
-        "}\n\n");
-    printer->Print(
-        *vars,
-        "func (x *$ServiceStruct$$Method$Client) CloseAndRecv() (*$Response$, "
-        "error) {\n"
-        "\tif err := x.ClientStream.CloseSend(); err != nil {\n"
-        "\t\treturn nil, err\n"
-        "\t}\n"
-        "\tm := new($Response$)\n"
-        "\tif err := x.ClientStream.RecvProto(m); err != nil {\n"
-        "\t\treturn nil, err\n"
-        "\t}\n"
-        "\t// Read EOF.\n"
-        "\tif err := x.ClientStream.RecvProto(m); err == io.EOF {\n"
-        "\t\treturn m, io.EOF\n"
-        "\t}\n"
-        "\t// gRPC protocol violation.\n"
-        "\treturn m, fmt.Errorf(\"Violate gRPC client streaming protocol: no "
-        "EOF after the response.\")\n"
-        "}\n\n");
-  }
-}
-
-void PrintClient(google::protobuf::io::Printer* printer,
-                 const google::protobuf::ServiceDescriptor* service,
-                 map<string, string>* vars) {
-  (*vars)["Service"] = service->name();
-  (*vars)["ServiceStruct"] = LowerCaseService(service->name());
-  printer->Print(*vars, "type $Service$Client interface {\n");
-  for (int i = 0; i < service->method_count(); ++i) {
-    PrintClientMethodDef(printer, service->method(i), vars);
-  }
-  printer->Print("}\n\n");
-
-  printer->Print(*vars,
-                 "type $ServiceStruct$Client struct {\n"
-                 "\tcc *rpc.ClientConn\n"
-                 "}\n\n");
-  printer->Print(
-      *vars,
-      "func New$Service$Client(cc *rpc.ClientConn) $Service$Client {\n"
-      "\treturn &$ServiceStruct$Client{cc}\n"
-      "}\n\n");
-  for (int i = 0; i < service->method_count(); ++i) {
-    PrintClientMethodImpl(printer, service->method(i), vars);
-  }
-}
-
-void PrintServerMethodDef(google::protobuf::io::Printer* printer,
-                          const google::protobuf::MethodDescriptor* method,
-                          map<string, string>* vars) {
-  (*vars)["Method"] = method->name();
-  (*vars)["Request"] = method->input_type()->name();
-  (*vars)["Response"] = method->output_type()->name();
-  if (NoStreaming(method)) {
-    printer->Print(
-        *vars,
-        "\t$Method$(context.Context, *$Request$) (*$Response$, error)\n");
-  } else if (BidiStreaming(method)) {
-    printer->Print(*vars, "\t$Method$($Service$_$Method$Server) error\n");
-  } else if (ServerOnlyStreaming(method)) {
-    printer->Print(*vars,
-                   "\t$Method$(*$Request$, $Service$_$Method$Server) error\n");
-  } else if (ClientOnlyStreaming(method)) {
-    printer->Print(*vars, "\t$Method$($Service$_$Method$Server) error\n");
-  }
-}
-
-void PrintServerHandler(google::protobuf::io::Printer* printer,
-                        const google::protobuf::MethodDescriptor* method,
-                        map<string, string>* vars) {
-  (*vars)["Method"] = method->name();
-  (*vars)["Request"] = method->input_type()->name();
-  (*vars)["Response"] = method->output_type()->name();
-  if (NoStreaming(method)) {
-    printer->Print(
-        *vars,
-        "func _$Service$_$Method$_Handler(srv interface{}, ctx context.Context,"
-        " buf []byte) (proto.Message, error) {\n");
-    printer->Print(*vars, "\tin := new($Request$)\n");
-    printer->Print("\tif err := proto.Unmarshal(buf, in); err != nil {\n");
-    printer->Print("\t\treturn nil, err\n");
-    printer->Print("\t}\n");
-    printer->Print(*vars,
-                   "\tout, err := srv.($Service$Server).$Method$(ctx, in)\n");
-    printer->Print("\tif err != nil {\n");
-    printer->Print("\t\treturn nil, err\n");
-    printer->Print("\t}\n");
-    printer->Print("\treturn out, nil\n");
-    printer->Print("}\n\n");
-  } else if (BidiStreaming(method)) {
-    printer->Print(
-        *vars,
-        "func _$Service$_$Method$_Handler(srv interface{}, stream rpc.Stream) "
-        "error {\n"
-        "\treturn srv.($Service$Server).$Method$(&$ServiceStruct$$Method$Server"
-        "{stream})\n"
-        "}\n\n");
-    printer->Print(*vars,
-                   "type $Service$_$Method$Server interface {\n"
-                   "\tSend(*$Response$) error\n"
-                   "\tRecv() (*$Request$, error)\n"
-                   "\trpc.Stream\n"
-                   "}\n\n");
-    printer->Print(*vars,
-                   "type $ServiceStruct$$Method$Server struct {\n"
-                   "\trpc.Stream\n"
-                   "}\n\n");
-    printer->Print(
-        *vars,
-        "func (x *$ServiceStruct$$Method$Server) Send(m *$Response$) error {\n"
-        "\treturn x.Stream.SendProto(m)\n"
-        "}\n\n");
-    printer->Print(
-        *vars,
-        "func (x *$ServiceStruct$$Method$Server) Recv() (*$Request$, error) "
-        "{\n"
-        "\tm := new($Request$)\n"
-        "\tif err := x.Stream.RecvProto(m); err != nil {\n"
-        "\t\treturn nil, err\n"
-        "\t}\n"
-        "\treturn m, nil\n"
-        "}\n\n");
-  } else if (ServerOnlyStreaming(method)) {
-    printer->Print(
-        *vars,
-        "func _$Service$_$Method$_Handler(srv interface{}, stream rpc.Stream) "
-        "error {\n"
-        "\tm := new($Request$)\n"
-        "\tif err := stream.RecvProto(m); err != nil {\n"
-        "\t\treturn err\n"
-        "\t}\n"
-        "\treturn srv.($Service$Server).$Method$(m, "
-        "&$ServiceStruct$$Method$Server{stream})\n"
-        "}\n\n");
-    printer->Print(*vars,
-                   "type $Service$_$Method$Server interface {\n"
-                   "\tSend(*$Response$) error\n"
-                   "\trpc.Stream\n"
-                   "}\n\n");
-    printer->Print(*vars,
-                   "type $ServiceStruct$$Method$Server struct {\n"
-                   "\trpc.Stream\n"
-                   "}\n\n");
-    printer->Print(
-        *vars,
-        "func (x *$ServiceStruct$$Method$Server) Send(m *$Response$) error {\n"
-        "\treturn x.Stream.SendProto(m)\n"
-        "}\n\n");
-  } else if (ClientOnlyStreaming(method)) {
-    printer->Print(
-        *vars,
-        "func _$Service$_$Method$_Handler(srv interface{}, stream rpc.Stream) "
-        "error {\n"
-        "\treturn srv.($Service$Server).$Method$(&$ServiceStruct$$Method$Server"
-        "{stream})\n"
-        "}\n\n");
-    printer->Print(*vars,
-                   "type $Service$_$Method$Server interface {\n"
-                   "\tSendAndClose(*$Response$) error\n"
-                   "\tRecv() (*$Request$, error)\n"
-                   "\trpc.Stream\n"
-                   "}\n\n");
-    printer->Print(*vars,
-                   "type $ServiceStruct$$Method$Server struct {\n"
-                   "\trpc.Stream\n"
-                   "}\n\n");
-    printer->Print(
-        *vars,
-        "func (x *$ServiceStruct$$Method$Server) SendAndClose(m *$Response$) "
-        "error {\n"
-        "\tif err := x.Stream.SendProto(m); err != nil {\n"
-        "\t\treturn err\n"
-        "\t}\n"
-        "\treturn nil\n"
-        "}\n\n");
-    printer->Print(
-        *vars,
-        "func (x *$ServiceStruct$$Method$Server) Recv() (*$Request$, error) {\n"
-        "\tm := new($Request$)\n"
-        "\tif err := x.Stream.RecvProto(m); err != nil {\n"
-        "\t\treturn nil, err\n"
-        "\t}\n"
-        "\treturn m, nil\n"
-        "}\n\n");
-  }
-}
-
-void PrintServerMethodDesc(google::protobuf::io::Printer* printer,
-                           const google::protobuf::MethodDescriptor* method,
-                           map<string, string>* vars) {
-  (*vars)["Method"] = method->name();
-  printer->Print("\t\t{\n");
-  printer->Print(*vars, "\t\t\tMethodName:\t\"$Method$\",\n");
-  printer->Print(*vars, "\t\t\tHandler:\t_$Service$_$Method$_Handler,\n");
-  printer->Print("\t\t},\n");
-}
-
-void PrintServerStreamingMethodDesc(
-    google::protobuf::io::Printer* printer,
-    const google::protobuf::MethodDescriptor* method,
-    map<string, string>* vars) {
-  (*vars)["Method"] = method->name();
-  printer->Print("\t\t{\n");
-  printer->Print(*vars, "\t\t\tStreamName:\t\"$Method$\",\n");
-  printer->Print(*vars, "\t\t\tHandler:\t_$Service$_$Method$_Handler,\n");
-  printer->Print("\t\t},\n");
-}
-
-void PrintServer(google::protobuf::io::Printer* printer,
-                 const google::protobuf::ServiceDescriptor* service,
-                 map<string, string>* vars) {
-  (*vars)["Service"] = service->name();
-  printer->Print(*vars, "type $Service$Server interface {\n");
-  for (int i = 0; i < service->method_count(); ++i) {
-    PrintServerMethodDef(printer, service->method(i), vars);
-  }
-  printer->Print("}\n\n");
-
-  printer->Print(*vars,
-                 "func RegisterService(s *rpc.Server, srv $Service$Server) {\n"
-                 "\ts.RegisterService(&_$Service$_serviceDesc, srv)\n"
-                 "}\n\n");
-
-  for (int i = 0; i < service->method_count(); ++i) {
-    PrintServerHandler(printer, service->method(i), vars);
-  }
-
-  printer->Print(*vars,
-                 "var _$Service$_serviceDesc = rpc.ServiceDesc{\n"
-                 "\tServiceName: \"$Package$$Service$\",\n"
-                 "\tHandlerType: (*$Service$Server)(nil),\n"
-                 "\tMethods: []rpc.MethodDesc{\n");
-  for (int i = 0; i < service->method_count(); ++i) {
-    if (NoStreaming(service->method(i))) {
-      PrintServerMethodDesc(printer, service->method(i), vars);
-    }
-  }
-  printer->Print("\t},\n");
-
-  printer->Print("\tStreams: []rpc.StreamDesc{\n");
-  for (int i = 0; i < service->method_count(); ++i) {
-    if (!NoStreaming(service->method(i))) {
-      PrintServerStreamingMethodDesc(printer, service->method(i), vars);
-    }
-  }
-  printer->Print(
-      "\t},\n"
-      "}\n\n");
-}
-
-std::string BadToUnderscore(std::string str) {
-  for (unsigned i = 0; i < str.size(); ++i) {
-    if (!std::isalnum(str[i])) {
-      str[i] = '_';
-    }
-  }
-  return str;
-}
-
-string GetServices(const google::protobuf::FileDescriptor* file) {
-  string output;
-  google::protobuf::io::StringOutputStream output_stream(&output);
-  google::protobuf::io::Printer printer(&output_stream, '$');
-  map<string, string> vars;
-
-  string package_name = !file->options().go_package().empty()
-                            ? file->options().go_package()
-                            : file->package();
-  vars["PackageName"] = BadToUnderscore(package_name);
-  printer.Print(vars, "package $PackageName$\n\n");
-  printer.Print("import (\n");
-  if (HasClientOnlyStreaming(file)) {
-    printer.Print(
-        "\t\"fmt\"\n"
-        "\t\"io\"\n");
-  }
-  printer.Print(
-      "\t\"google/net/grpc/go/rpc\"\n"
-      "\tcontext \"google/third_party/golang/go_net/context/context\"\n"
-      "\tproto \"google/net/proto2/go/proto\"\n"
-      ")\n\n");
-
-  // $Package$ is used to fully qualify method names.
-  vars["Package"] = file->package();
-  if (!file->package().empty()) {
-    vars["Package"].append(".");
-  }
-
-  for (int i = 0; i < file->service_count(); ++i) {
-    PrintClient(&printer, file->service(0), &vars);
-    printer.Print("\n");
-    PrintServer(&printer, file->service(0), &vars);
-    printer.Print("\n");
-  }
-  return output;
-}
-
-}  // namespace grpc_go_generator
diff --git a/src/compiler/go_generator.h b/src/compiler/go_generator.h
deleted file mode 100644
index 5744345b56..0000000000
--- a/src/compiler/go_generator.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- *
- * Copyright 2014, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#ifndef NET_GRPC_COMPILER_GO_GENERATOR_H_
-#define NET_GRPC_COMPILER_GO_GENERATOR_H_
-
-#include <string>
-
-namespace google {
-namespace protobuf {
-class FileDescriptor;
-}  // namespace protobuf
-}  // namespace google
-
-namespace grpc_go_generator {
-
-std::string GetServices(const google::protobuf::FileDescriptor* file);
-
-}  // namespace grpc_go_generator
-
-#endif  // NET_GRPC_COMPILER_GO_GENERATOR_H_
diff --git a/src/compiler/go_plugin.cc b/src/compiler/go_plugin.cc
deleted file mode 100644
index c81612c0ab..0000000000
--- a/src/compiler/go_plugin.cc
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- *
- * Copyright 2014, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-// Generates go gRPC service interface out of Protobuf IDL.
-//
-// This is a Proto2 compiler plugin.  See net/proto2/compiler/proto/plugin.proto
-// and net/proto2/compiler/public/plugin.h for more information on plugins.
-
-#include <fstream>
-#include <memory>
-
-using namespace std;
-
-#include "src/compiler/go_generator.h"
-#include <google/protobuf/compiler/code_generator.h>
-#include <google/protobuf/compiler/plugin.h>
-#include <google/protobuf/io/coded_stream.h>
-#include <google/protobuf/io/zero_copy_stream.h>
-#include <google/protobuf/descriptor.h>
-
-class GoGrpcGenerator : public google::protobuf::compiler::CodeGenerator {
- public:
-  GoGrpcGenerator() {}
-  virtual ~GoGrpcGenerator() {}
-
-  virtual bool Generate(const google::protobuf::FileDescriptor* file,
-                        const string& parameter,
-                        google::protobuf::compiler::GeneratorContext* context,
-                        string* error) const {
-    // Get output file name.
-    string file_name;
-    if (file->name().size() > 6 &&
-        file->name().find_last_of(".proto") == file->name().size() - 1) {
-      file_name =
-          file->name().substr(0, file->name().size() - 6) + "_grpc.pb.go";
-    } else {
-      *error = "Invalid proto file name. Proto file must end with .proto";
-      return false;
-    }
-
-    std::unique_ptr<google::protobuf::io::ZeroCopyOutputStream> output(
-        context->Open(file_name));
-    google::protobuf::io::CodedOutputStream coded_out(output.get());
-    string code = grpc_go_generator::GetServices(file);
-    coded_out.WriteRaw(code.data(), code.size());
-    return true;
-  }
-};
-
-int main(int argc, char* argv[]) {
-  GoGrpcGenerator generator;
-  return google::protobuf::compiler::PluginMain(argc, argv, &generator);
-}