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Merge branch 'master' into cq_create_api_changes

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pull/9972/head
Sree Kuchibhotla 8 years ago
parent 33f4c6d04a bdb102106b
commit 92e0fee78c
12 changed files with 112 additions and 61 deletions
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  1. 7
      BUILD
  2. 14
      Makefile
  3. 2
      build.yaml
  4. 56
      src/node/ext/call.cc
  5. 7
      src/node/ext/call.h
  6. 9
      src/node/ext/completion_queue_threadpool.cc
  7. 12
      src/node/ext/completion_queue_uv.cc
  8. 45
      src/node/ext/server.cc
  9. 2
      src/node/ext/server.h
  10. 15
      src/node/ext/server_uv.cc
  11. 2
      src/node/test/test_messages.proto
  12. 2
      templates/Makefile.template

7
BUILD
Unescape View File

@ -37,7 +37,8 @@ package(default_visibility = ["//visibility:public"])
load("//bazel:grpc_build_system.bzl", "grpc_cc_library", "grpc_proto_plugin")
g_stands_for = "green"
# This should be updated along with build.yaml
g_stands_for = "gentle"
core_version = "3.0.0-dev"
@ -996,11 +997,11 @@ grpc_cc_library(
"src/core/ext/transport/chttp2/transport/frame_ping.c",
"src/core/ext/transport/chttp2/transport/frame_rst_stream.c",
"src/core/ext/transport/chttp2/transport/frame_settings.c",
"src/core/ext/transport/chttp2/transport/http2_settings.c",
"src/core/ext/transport/chttp2/transport/frame_window_update.c",
"src/core/ext/transport/chttp2/transport/hpack_encoder.c",
"src/core/ext/transport/chttp2/transport/hpack_parser.c",
"src/core/ext/transport/chttp2/transport/hpack_table.c",
"src/core/ext/transport/chttp2/transport/http2_settings.c",
"src/core/ext/transport/chttp2/transport/huffsyms.c",
"src/core/ext/transport/chttp2/transport/incoming_metadata.c",
"src/core/ext/transport/chttp2/transport/parsing.c",
@ -1019,11 +1020,11 @@ grpc_cc_library(
"src/core/ext/transport/chttp2/transport/frame_ping.h",
"src/core/ext/transport/chttp2/transport/frame_rst_stream.h",
"src/core/ext/transport/chttp2/transport/frame_settings.h",
"src/core/ext/transport/chttp2/transport/http2_settings.h",
"src/core/ext/transport/chttp2/transport/frame_window_update.h",
"src/core/ext/transport/chttp2/transport/hpack_encoder.h",
"src/core/ext/transport/chttp2/transport/hpack_parser.h",
"src/core/ext/transport/chttp2/transport/hpack_table.h",
"src/core/ext/transport/chttp2/transport/http2_settings.h",
"src/core/ext/transport/chttp2/transport/huffsyms.h",
"src/core/ext/transport/chttp2/transport/incoming_metadata.h",
"src/core/ext/transport/chttp2/transport/internal.h",

14
Makefile
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@ -2612,7 +2612,7 @@ endif
ifeq ($(SYSTEM),MINGW32)
$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP)-dll.a $(prefix)/lib/libgrpc++_error_details.a
else ifneq ($(SYSTEM),Darwin)
$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_error_details.so.3
$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_error_details.so.4
$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(prefix)/lib/libgrpc++_error_details.so
endif
$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP)"
@ -4393,7 +4393,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP): $(LIBGRPC+
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc -lgpr
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++.so.4 -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc -lgpr
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc -lgpr
$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION_CPP).so
endif
@ -4793,7 +4793,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP): $(L
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_CRONET_OBJS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_cronet
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_cronet.so.4 -o $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_CRONET_OBJS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_cronet
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_cronet.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_CRONET_OBJS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_cronet
$(Q) ln -sf $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++_cronet$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_cronet$(SHARED_VERSION_CPP).so
endif
@ -4863,7 +4863,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CP
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_ERROR_DETAILS_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_error_details.so.3 -o $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_ERROR_DETAILS_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_error_details.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_ERROR_DETAILS_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++_error_details$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_error_details$(SHARED_VERSION_CPP).so
endif
@ -4987,7 +4987,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP):
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_REFLECTION_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_reflection.so.4 -o $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_REFLECTION_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_reflection.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_REFLECTION_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgrpc++
$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++_reflection$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_reflection$(SHARED_VERSION_CPP).so
endif
@ -5483,7 +5483,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP): $
ifeq ($(SYSTEM),Darwin)
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_UNSECURE_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_unsecure
else
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_unsecure.so.4 -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_UNSECURE_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_unsecure
$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_unsecure.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBGRPC++_UNSECURE_OBJS) $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) -lgpr -lgrpc_unsecure
$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION_CPP).$(SHARED_EXT_CPP) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION_CPP).so
endif
@ -6074,7 +6074,7 @@ $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHA
ifeq ($(SYSTEM),Darwin)
$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBGRPC_CSHARP_EXT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
else
$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_csharp_ext.so.4 -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBGRPC_CSHARP_EXT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_csharp_ext.so.1 -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBGRPC_CSHARP_EXT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS) $(CARES_MERGE_LIBS) $(LDLIBS)
$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).so.1
$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION_CSHARP).$(SHARED_EXT_CSHARP) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION_CSHARP).so
endif

2
build.yaml
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@ -6,7 +6,7 @@ settings:
'#02': ===
'#03': Please update the 'g_stands_for' field periodically with a new g word
'#04': not listed in doc/g_stands_for.md - and update that document to list the
'#05': new word.
'#05': new word. When doing so, please also update BUILD.
'#06': ===
'#07': Master always has a "-dev" suffix
'#08': Use "-preN" suffixes to identify pre-release versions

56
src/node/ext/call.cc
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@ -217,6 +217,8 @@ class SendMetadataOp : public Op {
bool IsFinalOp() {
return false;
}
void OnComplete(bool success) {
}
protected:
std::string GetTypeString() const {
return "send_metadata";
@ -260,6 +262,8 @@ class SendMessageOp : public Op {
bool IsFinalOp() {
return false;
}
void OnComplete(bool success) {
}
protected:
std::string GetTypeString() const {
return "send_message";
@ -280,6 +284,8 @@ class SendClientCloseOp : public Op {
bool IsFinalOp() {
return false;
}
void OnComplete(bool success) {
}
protected:
std::string GetTypeString() const {
return "client_close";
@ -349,6 +355,8 @@ class SendServerStatusOp : public Op {
bool IsFinalOp() {
return true;
}
void OnComplete(bool success) {
}
protected:
std::string GetTypeString() const {
return "send_status";
@ -381,6 +389,8 @@ class GetMetadataOp : public Op {
bool IsFinalOp() {
return false;
}
void OnComplete(bool success) {
}
protected:
std::string GetTypeString() const {
@ -413,6 +423,8 @@ class ReadMessageOp : public Op {
bool IsFinalOp() {
return false;
}
void OnComplete(bool success) {
}
protected:
std::string GetTypeString() const {
@ -454,6 +466,8 @@ class ClientStatusOp : public Op {
bool IsFinalOp() {
return true;
}
void OnComplete(bool success) {
}
protected:
std::string GetTypeString() const {
return "status";
@ -478,6 +492,8 @@ class ServerCloseResponseOp : public Op {
bool IsFinalOp() {
return false;
}
void OnComplete(bool success) {
}
protected:
std::string GetTypeString() const {
@ -499,36 +515,36 @@ tag::~tag() {
delete ops;
}
Local<Value> GetTagNodeValue(void *tag) {
EscapableHandleScope scope;
void CompleteTag(void *tag, const char *error_message) {
HandleScope scope;
struct tag *tag_struct = reinterpret_cast<struct tag *>(tag);
Local<Object> tag_obj = Nan::New<Object>();
for (vector<unique_ptr<Op> >::iterator it = tag_struct->ops->begin();
it != tag_struct->ops->end(); ++it) {
Op *op_ptr = it->get();
Nan::Set(tag_obj, op_ptr->GetOpType(), op_ptr->GetNodeValue());
Callback *callback = tag_struct->callback;
if (error_message == NULL) {
Local<Object> tag_obj = Nan::New<Object>();
for (vector<unique_ptr<Op> >::iterator it = tag_struct->ops->begin();
it != tag_struct->ops->end(); ++it) {
Op *op_ptr = it->get();
Nan::Set(tag_obj, op_ptr->GetOpType(), op_ptr->GetNodeValue());
}
Local<Value> argv[] = {Nan::Null(), tag_obj};
callback->Call(2, argv);
} else {
Local<Value> argv[] = {Nan::Error(error_message)};
callback->Call(1, argv);
}
return scope.Escape(tag_obj);
}
Callback *GetTagCallback(void *tag) {
struct tag *tag_struct = reinterpret_cast<struct tag *>(tag);
return tag_struct->callback;
}
void CompleteTag(void *tag) {
struct tag *tag_struct = reinterpret_cast<struct tag *>(tag);
bool success = (error_message == NULL);
bool is_final_op = false;
if (tag_struct->call == NULL) {
return;
}
for (vector<unique_ptr<Op> >::iterator it = tag_struct->ops->begin();
it != tag_struct->ops->end(); ++it) {
Op *op_ptr = it->get();
op_ptr->OnComplete(success);
if (op_ptr->IsFinalOp()) {
is_final_op = true;
}
}
if (tag_struct->call == NULL) {
return;
}
tag_struct->call->CompleteBatch(is_final_op);
}

7
src/node/ext/call.h
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@ -106,6 +106,7 @@ class Op {
virtual ~Op();
v8::Local<v8::Value> GetOpType() const;
virtual bool IsFinalOp() = 0;
virtual void OnComplete(bool success) = 0;
protected:
virtual std::string GetTypeString() const = 0;
@ -123,13 +124,9 @@ struct tag {
call_persist;
};
v8::Local<v8::Value> GetTagNodeValue(void *tag);
Nan::Callback *GetTagCallback(void *tag);
void DestroyTag(void *tag);
void CompleteTag(void *tag);
void CompleteTag(void *tag, const char *error_message);
} // namespace node
} // namespace grpc

9
src/node/ext/completion_queue_threadpool.cc
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@ -148,9 +148,7 @@ void CompletionQueueAsyncWorker::HandleOKCallback() {
Nan::HandleScope scope;
current_threads -= 1;
TryAddWorker();
Nan::Callback *callback = GetTagCallback(result.tag);
Local<Value> argv[] = {Nan::Null(), GetTagNodeValue(result.tag)};
callback->Call(2, argv);
CompleteTag(result.tag, NULL);
DestroyTag(result.tag);
}
@ -159,10 +157,7 @@ void CompletionQueueAsyncWorker::HandleErrorCallback() {
Nan::HandleScope scope;
current_threads -= 1;
TryAddWorker();
Nan::Callback *callback = GetTagCallback(result.tag);
Local<Value> argv[] = {Nan::Error(ErrorMessage())};
callback->Call(1, argv);
CompleteTag(result.tag, ErrorMessage());
DestroyTag(result.tag);
}

12
src/node/ext/completion_queue_uv.cc
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@ -61,17 +61,13 @@ void drain_completion_queue(uv_prepare_t *handle) {
NULL);
if (event.type == GRPC_OP_COMPLETE) {
Nan::Callback *callback = grpc::node::GetTagCallback(event.tag);
const char *error_message;
if (event.success) {
Local<Value> argv[] = {Nan::Null(),
grpc::node::GetTagNodeValue(event.tag)};
callback->Call(2, argv);
error_message = NULL;
} else {
Local<Value> argv[] = {
Nan::Error("The async function encountered an error")};
callback->Call(1, argv);
error_message = "The async function encountered an error";
}
grpc::node::CompleteTag(event.tag);
CompleteTag(event.tag, error_message);
grpc::node::DestroyTag(event.tag);
pending_batches--;
if (pending_batches == 0) {

45
src/node/ext/server.cc
Unescape View File

@ -117,6 +117,8 @@ class NewCallOp : public Op {
bool IsFinalOp() {
return false;
}
void OnComplete(bool success) {
}
grpc_call *call;
grpc_call_details details;
@ -126,6 +128,34 @@ class NewCallOp : public Op {
std::string GetTypeString() const { return "new_call"; }
};
class TryShutdownOp: public Op {
public:
TryShutdownOp(Server *server, Local<Value> server_value) : server(server) {
server_persist.Reset(server_value);
}
Local<Value> GetNodeValue() const {
EscapableHandleScope scope;
return scope.Escape(Nan::New(server_persist));
}
bool ParseOp(Local<Value> value, grpc_op *out) {
return true;
}
bool IsFinalOp() {
return false;
}
void OnComplete(bool success) {
if (success) {
server->DestroyWrappedServer();
}
}
protected:
std::string GetTypeString() const { return "try_shutdown"; }
private:
Server *server;
Nan::Persistent<v8::Value, Nan::CopyablePersistentTraits<v8::Value>>
server_persist;
};
void Server::Init(Local<Object> exports) {
HandleScope scope;
Local<FunctionTemplate> tpl = Nan::New<FunctionTemplate>(New);
@ -147,6 +177,13 @@ bool Server::HasInstance(Local<Value> val) {
return Nan::New(fun_tpl)->HasInstance(val);
}
void Server::DestroyWrappedServer() {
if (this->wrapped_server != NULL) {
grpc_server_destroy(this->wrapped_server);
this->wrapped_server = NULL;
}
}
NAN_METHOD(Server::New) {
/* If this is not a constructor call, make a constructor call and return
the result */
@ -242,7 +279,15 @@ NAN_METHOD(Server::TryShutdown) {
return Nan::ThrowTypeError("tryShutdown can only be called on a Server");
}
Server *server = ObjectWrap::Unwrap<Server>(info.This());
if (server->wrapped_server == NULL) {
// Server is already shut down. Call callback immediately.
Nan::Callback callback(info[0].As<Function>());
callback.Call(0, {});
return;
}
TryShutdownOp *op = new TryShutdownOp(server, info.This());
unique_ptr<OpVec> ops(new OpVec());
ops->push_back(unique_ptr<Op>(op));
grpc_server_shutdown_and_notify(
server->wrapped_server, GetCompletionQueue(),
new struct tag(new Nan::Callback(info[0].As<Function>()), ops.release(),

2
src/node/ext/server.h
Unescape View File

@ -53,6 +53,8 @@ class Server : public Nan::ObjectWrap {
JavaScript constructor */
static bool HasInstance(v8::Local<v8::Value> val);
void DestroyWrappedServer();
private:
explicit Server(grpc_server *server);
~Server();

15
src/node/ext/server_uv.cc
Unescape View File

@ -67,7 +67,7 @@ class ServerShutdownOp : public Op {
}
Local<Value> GetNodeValue() const {
return Nan::New<External>(reinterpret_cast<void *>(server));
return Nan::Null();
}
bool ParseOp(Local<Value> value, grpc_op *out) {
@ -76,6 +76,11 @@ class ServerShutdownOp : public Op {
bool IsFinalOp() {
return false;
}
void OnComplete(bool success) {
/* Because cancel_all_calls was called, we assume that shutdown_and_notify
completes successfully */
grpc_server_destroy(server);
}
grpc_server *server;
@ -94,16 +99,10 @@ NAN_METHOD(ServerShutdownCallback) {
if (!info[0]->IsNull()) {
return Nan::ThrowError("forceShutdown failed somehow");
}
MaybeLocal<Object> maybe_result = Nan::To<Object>(info[1]);
Local<Object> result = maybe_result.ToLocalChecked();
Local<Value> server_val = Nan::Get(
result, Nan::New("shutdown").ToLocalChecked()).ToLocalChecked();
Local<External> server_extern = server_val.As<External>();
grpc_server *server = reinterpret_cast<grpc_server *>(server_extern->Value());
grpc_server_destroy(server);
}
void Server::ShutdownServer() {
Nan::HandleScope scope;
if (this->wrapped_server != NULL) {
if (shutdown_callback == NULL) {
Local<FunctionTemplate>callback_tpl =

2
src/node/test/test_messages.proto
Unescape View File

@ -57,4 +57,4 @@ enum TestEnum {
message EnumValues {
TestEnum enum_value = 1;
}
}

2
templates/Makefile.template
Unescape View File

@ -1609,7 +1609,7 @@
ifeq ($(SYSTEM),Darwin)
$(Q) ${ld} ${ldflags} -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION_${lang_to_var[lib.language]}).$(SHARED_EXT_${lang_to_var[lib.language]}) -dynamiclib -o ${out_libbase}.$(SHARED_EXT_${lang_to_var[lib.language]}) ${common}${link_libs}
else
$(Q) ${ld} ${ldflags} -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,lib${lib.name}.so.${settings.core_version.major} -o ${out_libbase}.$(SHARED_EXT_${lang_to_var[lib.language]}) ${common}${link_libs}
$(Q) ${ld} ${ldflags} -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,lib${lib.name}.so.${settings.get(lang_to_var[lib.language].lower() + '_version').major} -o ${out_libbase}.$(SHARED_EXT_${lang_to_var[lib.language]}) ${common}${link_libs}
$(Q) ln -sf $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION_${lang_to_var[lib.language]}).$(SHARED_EXT_${lang_to_var[lib.language]}) ${out_libbase}.so.${settings.get(lang_to_var[lib.language].lower() + '_version').major}
$(Q) ln -sf $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION_${lang_to_var[lib.language]}).$(SHARED_EXT_${lang_to_var[lib.language]}) ${out_libbase}.so
endif

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