Clang-format all the things
diff --git a/src/compiler/python_generator.cc b/src/compiler/python_generator.cc
index c5f1ed8..0f61b1f 100644
--- a/src/compiler/python_generator.cc
+++ b/src/compiler/python_generator.cc
@@ -74,16 +74,18 @@
PythonGrpcGenerator::~PythonGrpcGenerator() {}
-bool PythonGrpcGenerator::Generate(
- const FileDescriptor* file, const grpc::string& parameter,
- GeneratorContext* context, grpc::string* error) const {
+bool PythonGrpcGenerator::Generate(const FileDescriptor* file,
+ const grpc::string& parameter,
+ GeneratorContext* context,
+ grpc::string* error) const {
// Get output file name.
grpc::string file_name;
static const int proto_suffix_length = strlen(".proto");
if (file->name().size() > static_cast<size_t>(proto_suffix_length) &&
file->name().find_last_of(".proto") == file->name().size() - 1) {
- file_name = file->name().substr(
- 0, file->name().size() - proto_suffix_length) + "_pb2.py";
+ file_name =
+ file->name().substr(0, file->name().size() - proto_suffix_length) +
+ "_pb2.py";
} else {
*error = "Invalid proto file name. Proto file must end with .proto";
return false;
@@ -115,7 +117,7 @@
assert(values.size() % 2 == 0);
map<grpc::string, grpc::string> value_map;
auto value_iter = values.begin();
- for (unsigned i = 0; i < values.size()/2; ++i) {
+ for (unsigned i = 0; i < values.size() / 2; ++i) {
grpc::string key = *value_iter;
++value_iter;
grpc::string value = *value_iter;
@@ -138,9 +140,7 @@
printer_->Indent();
}
- ~IndentScope() {
- printer_->Outdent();
- }
+ ~IndentScope() { printer_->Outdent(); }
private:
Printer* printer_;
@@ -173,7 +173,6 @@
return module_name;
}
-
bool GetModuleAndMessagePath(const Descriptor* type,
const ServiceDescriptor* service,
grpc::string* out) {
@@ -182,7 +181,7 @@
do {
message_path.push_back(path_elem_type);
path_elem_type = path_elem_type->containing_type();
- } while (path_elem_type); // implicit nullptr comparison; don't be explicit
+ } while (path_elem_type); // implicit nullptr comparison; don't be explicit
grpc::string file_name = type->file()->name();
static const int proto_suffix_length = strlen(".proto");
if (!(file_name.size() > static_cast<size_t>(proto_suffix_length) &&
@@ -190,11 +189,11 @@
return false;
}
grpc::string service_file_name = service->file()->name();
- grpc::string module = service_file_name == file_name ?
- "" : ModuleAlias(file_name) + ".";
+ grpc::string module =
+ service_file_name == file_name ? "" : ModuleAlias(file_name) + ".";
grpc::string message_type;
- for (auto path_iter = message_path.rbegin();
- path_iter != message_path.rend(); ++path_iter) {
+ for (auto path_iter = message_path.rbegin(); path_iter != message_path.rend();
+ ++path_iter) {
message_type += (*path_iter)->name() + ".";
}
// no pop_back prior to C++11
@@ -229,8 +228,7 @@
printer->Print("\"\"\"\n");
}
-bool PrintBetaServicer(const ServiceDescriptor* service,
- Printer* out) {
+bool PrintBetaServicer(const ServiceDescriptor* service, Printer* out) {
out->Print("\n\n");
out->Print("class Beta$Service$Servicer(object):\n", "Service",
service->name());
@@ -239,10 +237,10 @@
PrintAllComments(service, out);
for (int i = 0; i < service->method_count(); ++i) {
auto meth = service->method(i);
- grpc::string arg_name = meth->client_streaming() ?
- "request_iterator" : "request";
- out->Print("def $Method$(self, $ArgName$, context):\n",
- "Method", meth->name(), "ArgName", arg_name);
+ grpc::string arg_name =
+ meth->client_streaming() ? "request_iterator" : "request";
+ out->Print("def $Method$(self, $ArgName$, context):\n", "Method",
+ meth->name(), "ArgName", arg_name);
{
IndentScope raii_method_indent(out);
PrintAllComments(meth, out);
@@ -253,8 +251,7 @@
return true;
}
-bool PrintBetaStub(const ServiceDescriptor* service,
- Printer* out) {
+bool PrintBetaStub(const ServiceDescriptor* service, Printer* out) {
out->Print("\n\n");
out->Print("class Beta$Service$Stub(object):\n", "Service", service->name());
{
@@ -262,10 +259,12 @@
PrintAllComments(service, out);
for (int i = 0; i < service->method_count(); ++i) {
const MethodDescriptor* meth = service->method(i);
- grpc::string arg_name = meth->client_streaming() ?
- "request_iterator" : "request";
+ grpc::string arg_name =
+ meth->client_streaming() ? "request_iterator" : "request";
auto methdict = ListToDict({"Method", meth->name(), "ArgName", arg_name});
- out->Print(methdict, "def $Method$(self, $ArgName$, timeout, metadata=None, with_call=False, protocol_options=None):\n");
+ out->Print(methdict,
+ "def $Method$(self, $ArgName$, timeout, metadata=None, "
+ "with_call=False, protocol_options=None):\n");
{
IndentScope raii_method_indent(out);
PrintAllComments(meth, out);
@@ -282,9 +281,10 @@
bool PrintBetaServerFactory(const grpc::string& package_qualified_service_name,
const ServiceDescriptor* service, Printer* out) {
out->Print("\n\n");
- out->Print("def beta_create_$Service$_server(servicer, pool=None, "
- "pool_size=None, default_timeout=None, maximum_timeout=None):\n",
- "Service", service->name());
+ out->Print(
+ "def beta_create_$Service$_server(servicer, pool=None, "
+ "pool_size=None, default_timeout=None, maximum_timeout=None):\n",
+ "Service", service->name());
{
IndentScope raii_create_server_indent(out);
map<grpc::string, grpc::string> method_implementation_constructors;
@@ -315,58 +315,62 @@
}
out->Print("request_deserializers = {\n");
for (auto name_and_input_module_class_pair =
- input_message_modules_and_classes.begin();
+ input_message_modules_and_classes.begin();
name_and_input_module_class_pair !=
- input_message_modules_and_classes.end();
+ input_message_modules_and_classes.end();
name_and_input_module_class_pair++) {
IndentScope raii_indent(out);
- out->Print("(\'$PackageQualifiedServiceName$\', \'$MethodName$\'): "
- "$InputTypeModuleAndClass$.FromString,\n",
- "PackageQualifiedServiceName", package_qualified_service_name,
- "MethodName", name_and_input_module_class_pair->first,
- "InputTypeModuleAndClass",
- name_and_input_module_class_pair->second);
+ out->Print(
+ "(\'$PackageQualifiedServiceName$\', \'$MethodName$\'): "
+ "$InputTypeModuleAndClass$.FromString,\n",
+ "PackageQualifiedServiceName", package_qualified_service_name,
+ "MethodName", name_and_input_module_class_pair->first,
+ "InputTypeModuleAndClass", name_and_input_module_class_pair->second);
}
out->Print("}\n");
out->Print("response_serializers = {\n");
for (auto name_and_output_module_class_pair =
- output_message_modules_and_classes.begin();
+ output_message_modules_and_classes.begin();
name_and_output_module_class_pair !=
- output_message_modules_and_classes.end();
+ output_message_modules_and_classes.end();
name_and_output_module_class_pair++) {
IndentScope raii_indent(out);
- out->Print("(\'$PackageQualifiedServiceName$\', \'$MethodName$\'): "
- "$OutputTypeModuleAndClass$.SerializeToString,\n",
- "PackageQualifiedServiceName", package_qualified_service_name,
- "MethodName", name_and_output_module_class_pair->first,
- "OutputTypeModuleAndClass",
- name_and_output_module_class_pair->second);
+ out->Print(
+ "(\'$PackageQualifiedServiceName$\', \'$MethodName$\'): "
+ "$OutputTypeModuleAndClass$.SerializeToString,\n",
+ "PackageQualifiedServiceName", package_qualified_service_name,
+ "MethodName", name_and_output_module_class_pair->first,
+ "OutputTypeModuleAndClass",
+ name_and_output_module_class_pair->second);
}
out->Print("}\n");
out->Print("method_implementations = {\n");
for (auto name_and_implementation_constructor =
- method_implementation_constructors.begin();
- name_and_implementation_constructor !=
- method_implementation_constructors.end();
- name_and_implementation_constructor++) {
+ method_implementation_constructors.begin();
+ name_and_implementation_constructor !=
+ method_implementation_constructors.end();
+ name_and_implementation_constructor++) {
IndentScope raii_descriptions_indent(out);
const grpc::string method_name =
name_and_implementation_constructor->first;
- out->Print("(\'$PackageQualifiedServiceName$\', \'$Method$\'): "
- "face_utilities.$Constructor$(servicer.$Method$),\n",
- "PackageQualifiedServiceName", package_qualified_service_name,
- "Method", name_and_implementation_constructor->first,
- "Constructor", name_and_implementation_constructor->second);
+ out->Print(
+ "(\'$PackageQualifiedServiceName$\', \'$Method$\'): "
+ "face_utilities.$Constructor$(servicer.$Method$),\n",
+ "PackageQualifiedServiceName", package_qualified_service_name,
+ "Method", name_and_implementation_constructor->first, "Constructor",
+ name_and_implementation_constructor->second);
}
out->Print("}\n");
- out->Print("server_options = beta_implementations.server_options("
- "request_deserializers=request_deserializers, "
- "response_serializers=response_serializers, "
- "thread_pool=pool, thread_pool_size=pool_size, "
- "default_timeout=default_timeout, "
- "maximum_timeout=maximum_timeout)\n");
- out->Print("return beta_implementations.server(method_implementations, "
- "options=server_options)\n");
+ out->Print(
+ "server_options = beta_implementations.server_options("
+ "request_deserializers=request_deserializers, "
+ "response_serializers=response_serializers, "
+ "thread_pool=pool, thread_pool_size=pool_size, "
+ "default_timeout=default_timeout, "
+ "maximum_timeout=maximum_timeout)\n");
+ out->Print(
+ "return beta_implementations.server(method_implementations, "
+ "options=server_options)\n");
}
return true;
}
@@ -374,10 +378,11 @@
bool PrintBetaStubFactory(const grpc::string& package_qualified_service_name,
const ServiceDescriptor* service, Printer* out) {
map<grpc::string, grpc::string> dict = ListToDict({
- "Service", service->name(),
- });
+ "Service", service->name(),
+ });
out->Print("\n\n");
- out->Print(dict, "def beta_create_$Service$_stub(channel, host=None,"
+ out->Print(dict,
+ "def beta_create_$Service$_stub(channel, host=None,"
" metadata_transformer=None, pool=None, pool_size=None):\n");
{
IndentScope raii_create_server_indent(out);
@@ -387,8 +392,7 @@
for (int i = 0; i < service->method_count(); ++i) {
const MethodDescriptor* method = service->method(i);
const grpc::string method_cardinality =
- grpc::string(method->client_streaming() ? "STREAM" : "UNARY") +
- "_" +
+ grpc::string(method->client_streaming() ? "STREAM" : "UNARY") + "_" +
grpc::string(method->server_streaming() ? "STREAM" : "UNARY");
grpc::string input_message_module_and_class;
if (!GetModuleAndMessagePath(method->input_type(), service,
@@ -409,32 +413,33 @@
}
out->Print("request_serializers = {\n");
for (auto name_and_input_module_class_pair =
- input_message_modules_and_classes.begin();
+ input_message_modules_and_classes.begin();
name_and_input_module_class_pair !=
- input_message_modules_and_classes.end();
+ input_message_modules_and_classes.end();
name_and_input_module_class_pair++) {
IndentScope raii_indent(out);
- out->Print("(\'$PackageQualifiedServiceName$\', \'$MethodName$\'): "
- "$InputTypeModuleAndClass$.SerializeToString,\n",
- "PackageQualifiedServiceName", package_qualified_service_name,
- "MethodName", name_and_input_module_class_pair->first,
- "InputTypeModuleAndClass",
- name_and_input_module_class_pair->second);
+ out->Print(
+ "(\'$PackageQualifiedServiceName$\', \'$MethodName$\'): "
+ "$InputTypeModuleAndClass$.SerializeToString,\n",
+ "PackageQualifiedServiceName", package_qualified_service_name,
+ "MethodName", name_and_input_module_class_pair->first,
+ "InputTypeModuleAndClass", name_and_input_module_class_pair->second);
}
out->Print("}\n");
out->Print("response_deserializers = {\n");
for (auto name_and_output_module_class_pair =
- output_message_modules_and_classes.begin();
+ output_message_modules_and_classes.begin();
name_and_output_module_class_pair !=
- output_message_modules_and_classes.end();
+ output_message_modules_and_classes.end();
name_and_output_module_class_pair++) {
IndentScope raii_indent(out);
- out->Print("(\'$PackageQualifiedServiceName$\', \'$MethodName$\'): "
- "$OutputTypeModuleAndClass$.FromString,\n",
- "PackageQualifiedServiceName", package_qualified_service_name,
- "MethodName", name_and_output_module_class_pair->first,
- "OutputTypeModuleAndClass",
- name_and_output_module_class_pair->second);
+ out->Print(
+ "(\'$PackageQualifiedServiceName$\', \'$MethodName$\'): "
+ "$OutputTypeModuleAndClass$.FromString,\n",
+ "PackageQualifiedServiceName", package_qualified_service_name,
+ "MethodName", name_and_output_module_class_pair->first,
+ "OutputTypeModuleAndClass",
+ name_and_output_module_class_pair->second);
}
out->Print("}\n");
out->Print("cardinalities = {\n");
@@ -443,17 +448,19 @@
name_and_cardinality++) {
IndentScope raii_descriptions_indent(out);
out->Print("\'$Method$\': cardinality.Cardinality.$Cardinality$,\n",
- "Method", name_and_cardinality->first,
- "Cardinality", name_and_cardinality->second);
+ "Method", name_and_cardinality->first, "Cardinality",
+ name_and_cardinality->second);
}
out->Print("}\n");
- out->Print("stub_options = beta_implementations.stub_options("
- "host=host, metadata_transformer=metadata_transformer, "
- "request_serializers=request_serializers, "
- "response_deserializers=response_deserializers, "
- "thread_pool=pool, thread_pool_size=pool_size)\n");
out->Print(
- "return beta_implementations.dynamic_stub(channel, \'$PackageQualifiedServiceName$\', "
+ "stub_options = beta_implementations.stub_options("
+ "host=host, metadata_transformer=metadata_transformer, "
+ "request_serializers=request_serializers, "
+ "response_deserializers=response_deserializers, "
+ "thread_pool=pool, thread_pool_size=pool_size)\n");
+ out->Print(
+ "return beta_implementations.dynamic_stub(channel, "
+ "\'$PackageQualifiedServiceName$\', "
"cardinalities, options=stub_options)\n",
"PackageQualifiedServiceName", package_qualified_service_name);
}
@@ -476,43 +483,41 @@
out->Print("Args:\n");
{
IndentScope raii_args_indent(out);
- out->Print("channel: A grpc.Channel.\n");
+ out->Print("channel: A grpc.Channel.\n");
}
out->Print("\"\"\"\n");
for (int i = 0; i < service->method_count(); ++i) {
auto method = service->method(i);
- auto multi_callable_constructor =
- grpc::string(method->client_streaming() ? "stream" : "unary") +
- "_" +
- grpc::string(method->server_streaming() ? "stream" : "unary");
- grpc::string request_module_and_class;
- if (!GetModuleAndMessagePath(method->input_type(), service,
- &request_module_and_class)) {
- return false;
- }
- grpc::string response_module_and_class;
- if (!GetModuleAndMessagePath(method->output_type(), service,
- &response_module_and_class)) {
+ auto multi_callable_constructor =
+ grpc::string(method->client_streaming() ? "stream" : "unary") +
+ "_" + grpc::string(method->server_streaming() ? "stream" : "unary");
+ grpc::string request_module_and_class;
+ if (!GetModuleAndMessagePath(method->input_type(), service,
+ &request_module_and_class)) {
return false;
- }
- out->Print("self.$Method$ = channel.$MultiCallableConstructor$(\n",
- "Method", method->name(),
- "MultiCallableConstructor", multi_callable_constructor);
- {
+ }
+ grpc::string response_module_and_class;
+ if (!GetModuleAndMessagePath(method->output_type(), service,
+ &response_module_and_class)) {
+ return false;
+ }
+ out->Print("self.$Method$ = channel.$MultiCallableConstructor$(\n",
+ "Method", method->name(), "MultiCallableConstructor",
+ multi_callable_constructor);
+ {
IndentScope raii_first_attribute_indent(out);
IndentScope raii_second_attribute_indent(out);
- out->Print(
- "'/$PackageQualifiedService$/$Method$',\n",
- "PackageQualifiedService", package_qualified_service_name,
- "Method", method->name());
- out->Print(
- "request_serializer=$RequestModuleAndClass$.SerializeToString,\n",
- "RequestModuleAndClass", request_module_and_class);
- out->Print(
+ out->Print("'/$PackageQualifiedService$/$Method$',\n",
+ "PackageQualifiedService", package_qualified_service_name,
+ "Method", method->name());
+ out->Print(
+ "request_serializer=$RequestModuleAndClass$.SerializeToString,\n",
+ "RequestModuleAndClass", request_module_and_class);
+ out->Print(
"response_deserializer=$ResponseModuleAndClass$.FromString,\n",
- "ResponseModuleAndClass", response_module_and_class);
- out->Print(")\n");
- }
+ "ResponseModuleAndClass", response_module_and_class);
+ out->Print(")\n");
+ }
}
}
}
@@ -527,11 +532,11 @@
PrintAllComments(service, out);
for (int i = 0; i < service->method_count(); ++i) {
auto method = service->method(i);
- grpc::string arg_name = method->client_streaming() ?
- "request_iterator" : "request";
+ grpc::string arg_name =
+ method->client_streaming() ? "request_iterator" : "request";
out->Print("\n");
- out->Print("def $Method$(self, $ArgName$, context):\n",
- "Method", method->name(), "ArgName", arg_name);
+ out->Print("def $Method$(self, $ArgName$, context):\n", "Method",
+ method->name(), "ArgName", arg_name);
{
IndentScope raii_method_indent(out);
PrintAllComments(method, out);
@@ -544,11 +549,12 @@
return true;
}
-bool PrintAddServicerToServer(const grpc::string& package_qualified_service_name,
- const ServiceDescriptor* service, Printer* out) {
+bool PrintAddServicerToServer(
+ const grpc::string& package_qualified_service_name,
+ const ServiceDescriptor* service, Printer* out) {
out->Print("\n\n");
out->Print("def add_$Service$Servicer_to_server(servicer, server):\n",
- "Service", service->name());
+ "Service", service->name());
{
IndentScope raii_class_indent(out);
out->Print("rpc_method_handlers = {\n");
@@ -557,34 +563,37 @@
IndentScope raii_dict_second_indent(out);
for (int i = 0; i < service->method_count(); ++i) {
auto method = service->method(i);
- auto method_handler_constructor =
+ auto method_handler_constructor =
grpc::string(method->client_streaming() ? "stream" : "unary") +
- "_" +
+ "_" +
grpc::string(method->server_streaming() ? "stream" : "unary") +
"_rpc_method_handler";
- grpc::string request_module_and_class;
- if (!GetModuleAndMessagePath(method->input_type(), service,
- &request_module_and_class)) {
- return false;
- }
- grpc::string response_module_and_class;
- if (!GetModuleAndMessagePath(method->output_type(), service,
- &response_module_and_class)) {
+ grpc::string request_module_and_class;
+ if (!GetModuleAndMessagePath(method->input_type(), service,
+ &request_module_and_class)) {
return false;
- }
- out->Print("'$Method$': grpc.$MethodHandlerConstructor$(\n",
- "Method", method->name(),
- "MethodHandlerConstructor", method_handler_constructor);
- {
+ }
+ grpc::string response_module_and_class;
+ if (!GetModuleAndMessagePath(method->output_type(), service,
+ &response_module_and_class)) {
+ return false;
+ }
+ out->Print("'$Method$': grpc.$MethodHandlerConstructor$(\n", "Method",
+ method->name(), "MethodHandlerConstructor",
+ method_handler_constructor);
+ {
IndentScope raii_call_first_indent(out);
- IndentScope raii_call_second_indent(out);
- out->Print("servicer.$Method$,\n", "Method", method->name());
- out->Print("request_deserializer=$RequestModuleAndClass$.FromString,\n",
- "RequestModuleAndClass", request_module_and_class);
- out->Print("response_serializer=$ResponseModuleAndClass$.SerializeToString,\n",
- "ResponseModuleAndClass", response_module_and_class);
- }
- out->Print("),\n");
+ IndentScope raii_call_second_indent(out);
+ out->Print("servicer.$Method$,\n", "Method", method->name());
+ out->Print(
+ "request_deserializer=$RequestModuleAndClass$.FromString,\n",
+ "RequestModuleAndClass", request_module_and_class);
+ out->Print(
+ "response_serializer=$ResponseModuleAndClass$.SerializeToString,"
+ "\n",
+ "ResponseModuleAndClass", response_module_and_class);
+ }
+ out->Print("),\n");
}
}
out->Print("}\n");
@@ -593,7 +602,7 @@
IndentScope raii_call_first_indent(out);
IndentScope raii_call_second_indent(out);
out->Print("'$PackageQualifiedServiceName$', rpc_method_handlers)\n",
- "PackageQualifiedServiceName", package_qualified_service_name);
+ "PackageQualifiedServiceName", package_qualified_service_name);
}
out->Print("server.add_generic_rpc_handlers((generic_handler,))\n");
}
@@ -605,10 +614,12 @@
out->Print("import $Package$\n", "Package", config.grpc_package_root);
out->Print("from $Package$ import implementations as beta_implementations\n",
"Package", config.beta_package_root);
- out->Print("from $Package$ import interfaces as beta_interfaces\n",
- "Package", config.beta_package_root);
+ out->Print("from $Package$ import interfaces as beta_interfaces\n", "Package",
+ config.beta_package_root);
out->Print("from grpc.framework.common import cardinality\n");
- out->Print("from grpc.framework.interfaces.face import utilities as face_utilities\n");
+ out->Print(
+ "from grpc.framework.interfaces.face import utilities as "
+ "face_utilities\n");
return true;
}
@@ -632,12 +643,14 @@
auto service = file->service(i);
auto package_qualified_service_name = package + service->name();
if (!(PrintStub(package_qualified_service_name, service, &out) &&
- PrintServicer(service, &out) &&
- PrintAddServicerToServer(package_qualified_service_name, service, &out) &&
- PrintBetaServicer(service, &out) &&
- PrintBetaStub(service, &out) &&
- PrintBetaServerFactory(package_qualified_service_name, service, &out) &&
- PrintBetaStubFactory(package_qualified_service_name, service, &out))) {
+ PrintServicer(service, &out) &&
+ PrintAddServicerToServer(package_qualified_service_name, service,
+ &out) &&
+ PrintBetaServicer(service, &out) && PrintBetaStub(service, &out) &&
+ PrintBetaServerFactory(package_qualified_service_name, service,
+ &out) &&
+ PrintBetaStubFactory(package_qualified_service_name, service,
+ &out))) {
return make_pair(false, "");
}
}