diff options
-rw-r--r-- | src/core/lib/iomgr/iocp_windows.c | 24 | ||||
-rw-r--r-- | src/core/lib/iomgr/iocp_windows.h | 2 | ||||
-rw-r--r-- | src/core/lib/iomgr/pollset_windows.c | 5 |
3 files changed, 12 insertions, 19 deletions
diff --git a/src/core/lib/iomgr/iocp_windows.c b/src/core/lib/iomgr/iocp_windows.c index c082179c0b..3c38105ef9 100644 --- a/src/core/lib/iomgr/iocp_windows.c +++ b/src/core/lib/iomgr/iocp_windows.c @@ -40,25 +40,17 @@ static gpr_atm g_custom_events = 0; static HANDLE g_iocp; -static DWORD deadline_to_millis_timeout(gpr_timespec deadline, - gpr_timespec now) { +static DWORD deadline_to_millis_timeout(grpc_exec_ctx *exec_ctx, + grpc_millis deadline) { gpr_timespec timeout; - static const int64_t max_spin_polling_us = 10; - if (gpr_time_cmp(deadline, gpr_inf_future(deadline.clock_type)) == 0) { + if (deadline == GRPC_MILLIS_INF_FUTURE) == 0) { return INFINITE; } - if (gpr_time_cmp(deadline, gpr_time_add(now, gpr_time_from_micros( - max_spin_polling_us, - GPR_TIMESPAN))) <= 0) { - return 0; - } - timeout = gpr_time_sub(deadline, now); - return (DWORD)gpr_time_to_millis(gpr_time_add( - timeout, gpr_time_from_nanos(GPR_NS_PER_MS - 1, GPR_TIMESPAN))); + return (DWORD)GPR_MAX(0, deadline - grpc_exec_ctx_now(exec_ctx)); } grpc_iocp_work_status grpc_iocp_work(grpc_exec_ctx *exec_ctx, - gpr_timespec deadline) { + grpc_millis deadline) { BOOL success; DWORD bytes = 0; DWORD flags = 0; @@ -67,9 +59,9 @@ grpc_iocp_work_status grpc_iocp_work(grpc_exec_ctx *exec_ctx, grpc_winsocket *socket; grpc_winsocket_callback_info *info; GRPC_STATS_INC_SYSCALL_POLL(exec_ctx); - success = GetQueuedCompletionStatus( - g_iocp, &bytes, &completion_key, &overlapped, - deadline_to_millis_timeout(deadline, gpr_now(deadline.clock_type))); + success = + GetQueuedCompletionStatus(g_iocp, &bytes, &completion_key, &overlapped, + deadline_to_millis_timeout(exec_ctx, deadline)); if (success == 0 && overlapped == NULL) { return GRPC_IOCP_WORK_TIMEOUT; } diff --git a/src/core/lib/iomgr/iocp_windows.h b/src/core/lib/iomgr/iocp_windows.h index 9c89e868c5..4314ff2617 100644 --- a/src/core/lib/iomgr/iocp_windows.h +++ b/src/core/lib/iomgr/iocp_windows.h @@ -30,7 +30,7 @@ typedef enum { } grpc_iocp_work_status; grpc_iocp_work_status grpc_iocp_work(grpc_exec_ctx *exec_ctx, - gpr_timespec deadline); + grpc_millis deadline); void grpc_iocp_init(void); void grpc_iocp_kick(void); void grpc_iocp_flush(void); diff --git a/src/core/lib/iomgr/pollset_windows.c b/src/core/lib/iomgr/pollset_windows.c index eb295d3eeb..bb4df83fc1 100644 --- a/src/core/lib/iomgr/pollset_windows.c +++ b/src/core/lib/iomgr/pollset_windows.c @@ -110,7 +110,7 @@ void grpc_pollset_destroy(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset) {} grpc_error *grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, grpc_pollset_worker **worker_hdl, - gpr_timespec now, gpr_timespec deadline) { + grpc_millis deadline) { grpc_pollset_worker worker; if (worker_hdl) *worker_hdl = &worker; @@ -159,7 +159,8 @@ grpc_error *grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, &worker); added_worker = 1; while (!worker.kicked) { - if (gpr_cv_wait(&worker.cv, &grpc_polling_mu, deadline)) { + if (gpr_cv_wait(&worker.cv, &grpc_polling_mu, + grpc_millis_to_timespec(deadline, GPR_CLOCK_REALTIME))) { break; } } |