diff options
Diffstat (limited to 'src/core/iomgr/timer.h')
| -rw-r--r-- | src/core/iomgr/timer.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/core/iomgr/timer.h b/src/core/iomgr/timer.h index 720c9d5ab9..9ad1e92f42 100644 --- a/src/core/iomgr/timer.h +++ b/src/core/iomgr/timer.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -86,4 +86,24 @@ void grpc_timer_init(grpc_exec_ctx *exec_ctx, grpc_timer *timer, Requires: cancel() must happen after add() on a given timer */ void grpc_timer_cancel(grpc_exec_ctx *exec_ctx, grpc_timer *timer); +/* iomgr internal api for dealing with timers */ + +/* Check for timers to be run, and run them. + Return true if timer callbacks were executed. + Drops drop_mu if it is non-null before executing callbacks. + If next is non-null, TRY to update *next with the next running timer + IF that timer occurs before *next current value. + *next is never guaranteed to be updated on any given execution; however, + with high probability at least one thread in the system will see an update + at any time slice. */ + +bool grpc_timer_check(grpc_exec_ctx *exec_ctx, gpr_timespec now, + gpr_timespec *next); +void grpc_timer_list_init(gpr_timespec now); +void grpc_timer_list_shutdown(grpc_exec_ctx *exec_ctx); + +/* the following must be implemented by each iomgr implementation */ + +void grpc_kick_poller(void); + #endif /* GRPC_INTERNAL_CORE_IOMGR_TIMER_H */ |