aboutsummaryrefslogtreecommitdiffhomepage
path: root/src/cpp/common
diff options
context:
space:
mode:
Diffstat (limited to 'src/cpp/common')
-rw-r--r--src/cpp/common/channel_filter.cc6
-rw-r--r--src/cpp/common/channel_filter.h85
-rw-r--r--src/cpp/common/core_codegen.cc2
3 files changed, 56 insertions, 37 deletions
diff --git a/src/cpp/common/channel_filter.cc b/src/cpp/common/channel_filter.cc
index 253614ca9b..a7b3c2c0da 100644
--- a/src/cpp/common/channel_filter.cc
+++ b/src/cpp/common/channel_filter.cc
@@ -69,9 +69,9 @@ void ChannelData::GetInfo(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem,
// CallData
-void CallData::StartTransportStreamOp(grpc_exec_ctx *exec_ctx,
- grpc_call_element *elem,
- TransportStreamOp *op) {
+void CallData::StartTransportStreamOpBatch(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ TransportStreamOpBatch *op) {
grpc_call_next_op(exec_ctx, elem, op->op());
}
diff --git a/src/cpp/common/channel_filter.h b/src/cpp/common/channel_filter.h
index 7bdb9b3de9..8d800b87d9 100644
--- a/src/cpp/common/channel_filter.h
+++ b/src/cpp/common/channel_filter.h
@@ -140,63 +140,80 @@ class TransportOp {
grpc_transport_op *op_; // Not owned.
};
-/// A C++ wrapper for the \c grpc_transport_stream_op struct.
-class TransportStreamOp {
+/// A C++ wrapper for the \c grpc_transport_stream_op_batch struct.
+class TransportStreamOpBatch {
public:
/// Borrows a pointer to \a op, but does NOT take ownership.
/// The caller must ensure that \a op continues to exist for as
- /// long as the TransportStreamOp object does.
- explicit TransportStreamOp(grpc_transport_stream_op *op)
+ /// long as the TransportStreamOpBatch object does.
+ explicit TransportStreamOpBatch(grpc_transport_stream_op_batch *op)
: op_(op),
- send_initial_metadata_(op->send_initial_metadata),
- send_trailing_metadata_(op->send_trailing_metadata),
- recv_initial_metadata_(op->recv_initial_metadata),
- recv_trailing_metadata_(op->recv_trailing_metadata) {}
-
- grpc_transport_stream_op *op() const { return op_; }
+ send_initial_metadata_(
+ op->send_initial_metadata
+ ? op->payload->send_initial_metadata.send_initial_metadata
+ : nullptr),
+ send_trailing_metadata_(
+ op->send_trailing_metadata
+ ? op->payload->send_trailing_metadata.send_trailing_metadata
+ : nullptr),
+ recv_initial_metadata_(
+ op->recv_initial_metadata
+ ? op->payload->recv_initial_metadata.recv_initial_metadata
+ : nullptr),
+ recv_trailing_metadata_(
+ op->recv_trailing_metadata
+ ? op->payload->recv_trailing_metadata.recv_trailing_metadata
+ : nullptr) {}
+
+ grpc_transport_stream_op_batch *op() const { return op_; }
grpc_closure *on_complete() const { return op_->on_complete; }
void set_on_complete(grpc_closure *closure) { op_->on_complete = closure; }
MetadataBatch *send_initial_metadata() {
- return op_->send_initial_metadata == nullptr ? nullptr
- : &send_initial_metadata_;
+ return op_->send_initial_metadata ? &send_initial_metadata_ : nullptr;
}
MetadataBatch *send_trailing_metadata() {
- return op_->send_trailing_metadata == nullptr ? nullptr
- : &send_trailing_metadata_;
+ return op_->send_trailing_metadata ? &send_trailing_metadata_ : nullptr;
}
MetadataBatch *recv_initial_metadata() {
- return op_->recv_initial_metadata == nullptr ? nullptr
- : &recv_initial_metadata_;
+ return op_->recv_initial_metadata ? &recv_initial_metadata_ : nullptr;
}
MetadataBatch *recv_trailing_metadata() {
- return op_->recv_trailing_metadata == nullptr ? nullptr
- : &recv_trailing_metadata_;
+ return op_->recv_trailing_metadata ? &recv_trailing_metadata_ : nullptr;
}
uint32_t *send_initial_metadata_flags() const {
- return &op_->send_initial_metadata_flags;
+ return op_->send_initial_metadata
+ ? &op_->payload->send_initial_metadata
+ .send_initial_metadata_flags
+ : nullptr;
}
grpc_closure *recv_initial_metadata_ready() const {
- return op_->recv_initial_metadata_ready;
+ return op_->recv_initial_metadata
+ ? op_->payload->recv_initial_metadata.recv_initial_metadata_ready
+ : nullptr;
}
void set_recv_initial_metadata_ready(grpc_closure *closure) {
- op_->recv_initial_metadata_ready = closure;
+ op_->payload->recv_initial_metadata.recv_initial_metadata_ready = closure;
}
- grpc_byte_stream *send_message() const { return op_->send_message; }
+ grpc_byte_stream *send_message() const {
+ return op_->send_message ? op_->payload->send_message.send_message
+ : nullptr;
+ }
void set_send_message(grpc_byte_stream *send_message) {
- op_->send_message = send_message;
+ op_->send_message = true;
+ op_->payload->send_message.send_message = send_message;
}
census_context *get_census_context() const {
- return (census_context *)op_->context[GRPC_CONTEXT_TRACING].value;
+ return (census_context *)op_->payload->context[GRPC_CONTEXT_TRACING].value;
}
private:
- grpc_transport_stream_op *op_; // Not owned.
+ grpc_transport_stream_op_batch *op_; // Not owned.
MetadataBatch send_initial_metadata_;
MetadataBatch send_trailing_metadata_;
MetadataBatch recv_initial_metadata_;
@@ -240,9 +257,9 @@ class CallData {
// TODO(roth): Find a way to avoid passing elem into these methods.
/// Starts a new stream operation.
- virtual void StartTransportStreamOp(grpc_exec_ctx *exec_ctx,
- grpc_call_element *elem,
- TransportStreamOp *op);
+ virtual void StartTransportStreamOpBatch(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ TransportStreamOpBatch *op);
/// Sets a pollset or pollset set.
virtual void SetPollsetOrPollsetSet(grpc_exec_ctx *exec_ctx,
@@ -312,12 +329,12 @@ class ChannelFilter final {
reinterpret_cast<CallDataType *>(elem->call_data)->~CallDataType();
}
- static void StartTransportStreamOp(grpc_exec_ctx *exec_ctx,
- grpc_call_element *elem,
- grpc_transport_stream_op *op) {
+ static void StartTransportStreamOpBatch(grpc_exec_ctx *exec_ctx,
+ grpc_call_element *elem,
+ grpc_transport_stream_op_batch *op) {
CallDataType *call_data = (CallDataType *)elem->call_data;
- TransportStreamOp op_wrapper(op);
- call_data->StartTransportStreamOp(exec_ctx, elem, &op_wrapper);
+ TransportStreamOpBatch op_wrapper(op);
+ call_data->StartTransportStreamOpBatch(exec_ctx, elem, &op_wrapper);
}
static void SetPollsetOrPollsetSet(grpc_exec_ctx *exec_ctx,
@@ -369,7 +386,7 @@ void RegisterChannelFilter(
stack_type,
priority,
include_filter,
- {FilterType::StartTransportStreamOp, FilterType::StartTransportOp,
+ {FilterType::StartTransportStreamOpBatch, FilterType::StartTransportOp,
FilterType::call_data_size, FilterType::InitCallElement,
FilterType::SetPollsetOrPollsetSet, FilterType::DestroyCallElement,
FilterType::channel_data_size, FilterType::InitChannelElement,
diff --git a/src/cpp/common/core_codegen.cc b/src/cpp/common/core_codegen.cc
index 36e4c89354..43dffe7a2a 100644
--- a/src/cpp/common/core_codegen.cc
+++ b/src/cpp/common/core_codegen.cc
@@ -111,6 +111,8 @@ grpc_byte_buffer* CoreCodegen::grpc_raw_byte_buffer_create(grpc_slice* slice,
return ::grpc_raw_byte_buffer_create(slice, nslices);
}
+grpc_slice CoreCodegen::grpc_empty_slice() { return ::grpc_empty_slice(); }
+
grpc_slice CoreCodegen::grpc_slice_malloc(size_t length) {
return ::grpc_slice_malloc(length);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-30 07:08:15 +0000