diff options
Diffstat (limited to 'src/core/surface/completion_queue.h')
| -rw-r--r-- | src/core/surface/completion_queue.h | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/src/core/surface/completion_queue.h b/src/core/surface/completion_queue.h index 1b9010f462..f926d411f3 100644 --- a/src/core/surface/completion_queue.h +++ b/src/core/surface/completion_queue.h @@ -39,6 +39,17 @@ #include "src/core/iomgr/pollset.h" #include <grpc/grpc.h> +typedef struct grpc_cq_completion { + /** user supplied tag */ + void *tag; + /** done callback - called when this queue element is no longer + needed by the completion queue */ + void (*done)(void *done_arg, struct grpc_cq_completion *c); + void *done_arg; + /** next pointer; low bit is used to indicate success or not */ + gpr_uintptr next; +} grpc_cq_completion; + #ifdef GRPC_CQ_REF_COUNT_DEBUG void grpc_cq_internal_ref(grpc_completion_queue *cc, const char *reason, const char *file, int line); @@ -57,11 +68,16 @@ void grpc_cq_internal_unref(grpc_completion_queue *cc); /* Flag that an operation is beginning: the completion channel will not finish shutdown until a corrensponding grpc_cq_end_* call is made */ -void grpc_cq_begin_op(grpc_completion_queue *cc, grpc_call *call); +void grpc_cq_begin_op(grpc_completion_queue *cc); /* Queue a GRPC_OP_COMPLETED operation */ -void grpc_cq_end_op(grpc_completion_queue *cc, void *tag, grpc_call *call, - int success); +void grpc_cq_end_op( + grpc_completion_queue *cc, + void *tag, + int success, + void (*done)(void *done_arg, grpc_cq_completion *storage), + void *done_arg, + grpc_cq_completion *storage); grpc_pollset *grpc_cq_pollset(grpc_completion_queue *cc); |