3 files changed, 15 insertions, 4 deletions
diff --git a/include/grpc++/impl/codegen/call.h b/include/grpc++/impl/codegen/call.h
index 6ab00612f6..475f8d11bc 100644
--- a/include/grpc++/impl/codegen/call.h
+++ b/include/grpc++/impl/codegen/call.h
@@ -249,7 +249,7 @@ class CallOpSendMessage {
     op->op = GRPC_OP_SEND_MESSAGE;
     op->flags = write_options_.flags();
     op->reserved = NULL;
-    op->data.send_message = send_buf_;
+    op->data.send_message.send_message = send_buf_;
     // Flags are per-message: clear them after use.
     write_options_.Clear();
   }
@@ -298,7 +298,7 @@ class CallOpRecvMessage {
     op->op = GRPC_OP_RECV_MESSAGE;
     op->flags = 0;
     op->reserved = NULL;
-    op->data.recv_message = &recv_buf_;
+    op->data.recv_message.recv_message = &recv_buf_;
   }
 
   void FinishOp(bool* status, int max_receive_message_size) {
@@ -379,7 +379,7 @@ class CallOpGenericRecvMessage {
     op->op = GRPC_OP_RECV_MESSAGE;
     op->flags = 0;
     op->reserved = NULL;
-    op->data.recv_message = &recv_buf_;
+    op->data.recv_message.recv_message = &recv_buf_;
   }
 
   void FinishOp(bool* status, int max_receive_message_size) {
@@ -486,7 +486,8 @@ class CallOpRecvInitialMetadata {
     memset(&recv_initial_metadata_arr_, 0, sizeof(recv_initial_metadata_arr_));
     grpc_op* op = &ops[(*nops)++];
     op->op = GRPC_OP_RECV_INITIAL_METADATA;
-    op->data.recv_initial_metadata = &recv_initial_metadata_arr_;
+    op->data.recv_initial_metadata.recv_initial_metadata =
+        &recv_initial_metadata_arr_;
     op->flags = 0;
     op->reserved = NULL;
   }
diff --git a/include/grpc++/impl/codegen/config.h b/include/grpc++/impl/codegen/config.h
index af3ee5a4cf..a43bf65f91 100644
--- a/include/grpc++/impl/codegen/config.h
+++ b/include/grpc++/impl/codegen/config.h
@@ -39,6 +39,12 @@
 #define GRPC_CUSTOM_STRING std::string
 #endif
 
+// The following macros are deprecated and appear only for users
+// with PB files generated using gRPC 1.0.x plugins. They should
+// not be used in new code
+#define GRPC_OVERRIDE override  // deprecated
+#define GRPC_FINAL final        // deprecated
+
 namespace grpc {
 
 typedef GRPC_CUSTOM_STRING string;
diff --git a/include/grpc++/support/channel_arguments.h b/include/grpc++/support/channel_arguments.h
index d43f7c61bd..efdf7772ad 100644
--- a/include/grpc++/support/channel_arguments.h
+++ b/include/grpc++/support/channel_arguments.h
@@ -88,6 +88,10 @@ class ChannelArguments {
   /// The given buffer pool will be attached to the constructed channel
   void SetResourceQuota(const ResourceQuota& resource_quota);
 
+  /// Sets the max receive and send message sizes.
+  void SetMaxReceiveMessageSize(int size);
+  void SetMaxSendMessageSize(int size);
+
   /// Set LB policy name.
   /// Note that if the name resolver returns only balancer addresses, the
   /// grpclb LB policy will be used, regardless of what is specified here.