Initial metadata fix

1 files changed, 13 insertions, 10 deletions

diff --git a/include/grpc++/impl/call.h b/include/grpc++/impl/call.h
index 141b16ab5b..d0cb9024ba 100644
--- a/include/grpc++/impl/call.h
+++ b/include/grpc++/impl/call.h
@@ -63,11 +63,13 @@ class CallOpBuffer final : public CompletionQueueTag {
   // Does not take ownership.
   void AddSendInitialMetadata(
       std::multimap<grpc::string, grpc::string> *metadata);
+  void AddSendInitialMetadata(ClientContext *ctx);
   void AddSendMessage(const google::protobuf::Message &message);
   void AddRecvMessage(google::protobuf::Message *message);
   void AddClientSendClose();
   void AddClientRecvStatus(Status *status);
-  void AddServerSendStatus(std::multimap<grpc::string, grpc::string> *metadata, const Status& status);
+  void AddServerSendStatus(std::multimap<grpc::string, grpc::string> *metadata,
+                           const Status &status);
 
   // INTERNAL API:
 
@@ -79,20 +81,21 @@ class CallOpBuffer final : public CompletionQueueTag {
 
  private:
   void *return_tag_ = nullptr;
+  bool send_initial_metadata_ = false;
   size_t initial_metadata_count_ = 0;
-  grpc_metadata* initial_metadata_ = nullptr;
-  const google::protobuf::Message* send_message_ = nullptr;
-  grpc_byte_buffer* send_message_buf_ = nullptr;
-  google::protobuf::Message* recv_message_ = nullptr;
-  grpc_byte_buffer* recv_message_buf_ = nullptr;
+  grpc_metadata *initial_metadata_ = nullptr;
+  const google::protobuf::Message *send_message_ = nullptr;
+  grpc_byte_buffer *send_message_buf_ = nullptr;
+  google::protobuf::Message *recv_message_ = nullptr;
+  grpc_byte_buffer *recv_message_buf_ = nullptr;
   bool client_send_close_ = false;
-  Status* recv_status_ = nullptr;
+  Status *recv_status_ = nullptr;
   grpc_status_code status_code_ = GRPC_STATUS_OK;
-  char* status_details_ = nullptr;
+  char *status_details_ = nullptr;
   size_t status_details_capacity_ = 0;
-  Status* send_status_ = nullptr;
+  Status *send_status_ = nullptr;
   size_t trailing_metadata_count_ = 0;
-  grpc_metadata* trailing_metadata_ = nullptr;
+  grpc_metadata *trailing_metadata_ = nullptr;
 };
 
 class CCallDeleter {