1 files changed, 11 insertions, 0 deletions
diff --git a/src/nvim/msgpack_rpc/channel_defs.h b/src/nvim/msgpack_rpc/channel_defs.h
index 1b5f0bb298..79aa8c1b13 100644
--- a/src/nvim/msgpack_rpc/channel_defs.h
+++ b/src/nvim/msgpack_rpc/channel_defs.h
@@ -14,6 +14,16 @@
 typedef struct Channel Channel;
 typedef struct Unpacker Unpacker;
 
+typedef enum {
+  kClientTypeUnknown = -1,
+  kClientTypeRemote = 0,
+  kClientTypeMsgpackRpc = 5,
+  kClientTypeUi = 1,
+  kClientTypeEmbedder = 2,
+  kClientTypeHost = 3,
+  kClientTypePlugin = 4,
+} ClientType;
+
 typedef struct {
   uint32_t request_id;
   bool returned, errored;
@@ -37,6 +47,7 @@ typedef struct {
   uint32_t next_request_id;
   kvec_t(ChannelCallFrame *) call_stack;
   Dictionary info;
+  ClientType client_type;
 } RpcState;
 
 #endif  // NVIM_MSGPACK_RPC_CHANNEL_DEFS_H