diff options
Diffstat (limited to 'src/core/ext/filters/client_channel/subchannel.c')
-rw-r--r-- | src/core/ext/filters/client_channel/subchannel.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/src/core/ext/filters/client_channel/subchannel.c b/src/core/ext/filters/client_channel/subchannel.c index 6b5b383efd..61c059e4a3 100644 --- a/src/core/ext/filters/client_channel/subchannel.c +++ b/src/core/ext/filters/client_channel/subchannel.c @@ -30,13 +30,13 @@ #include "src/core/ext/filters/client_channel/proxy_mapper_registry.h" #include "src/core/ext/filters/client_channel/subchannel_index.h" #include "src/core/ext/filters/client_channel/uri_parser.h" +#include "src/core/lib/backoff/backoff.h" #include "src/core/lib/channel/channel_args.h" #include "src/core/lib/channel/connected_channel.h" #include "src/core/lib/iomgr/sockaddr_utils.h" #include "src/core/lib/iomgr/timer.h" #include "src/core/lib/profiling/timers.h" #include "src/core/lib/slice/slice_internal.h" -#include "src/core/lib/support/backoff.h" #include "src/core/lib/surface/channel.h" #include "src/core/lib/surface/channel_init.h" #include "src/core/lib/transport/connectivity_state.h" @@ -116,9 +116,9 @@ struct grpc_subchannel { external_state_watcher root_external_state_watcher; /** next connect attempt time */ - gpr_timespec next_attempt; + grpc_millis next_attempt; /** backoff state */ - gpr_backoff backoff_state; + grpc_backoff backoff_state; /** do we have an active alarm? */ bool have_alarm; /** have we started the backoff loop */ @@ -363,7 +363,7 @@ grpc_subchannel *grpc_subchannel_create(grpc_exec_ctx *exec_ctx, } } } - gpr_backoff_init( + grpc_backoff_init( &c->backoff_state, initial_backoff_ms, fixed_reconnect_backoff ? 1.0 : GRPC_SUBCHANNEL_RECONNECT_BACKOFF_MULTIPLIER, @@ -427,8 +427,7 @@ static void on_alarm(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { } if (error == GRPC_ERROR_NONE) { gpr_log(GPR_INFO, "Failed to connect to channel, retrying"); - c->next_attempt = - gpr_backoff_step(&c->backoff_state, gpr_now(GPR_CLOCK_MONOTONIC)); + c->next_attempt = grpc_backoff_step(exec_ctx, &c->backoff_state); continue_connect_locked(exec_ctx, c); gpr_mu_unlock(&c->mu); } else { @@ -463,24 +462,22 @@ static void maybe_start_connecting_locked(grpc_exec_ctx *exec_ctx, c->connecting = true; GRPC_SUBCHANNEL_WEAK_REF(c, "connecting"); - gpr_timespec now = gpr_now(GPR_CLOCK_MONOTONIC); if (!c->backoff_begun) { c->backoff_begun = true; - c->next_attempt = gpr_backoff_begin(&c->backoff_state, now); + c->next_attempt = grpc_backoff_begin(exec_ctx, &c->backoff_state); continue_connect_locked(exec_ctx, c); } else { GPR_ASSERT(!c->have_alarm); c->have_alarm = true; - gpr_timespec time_til_next = gpr_time_sub(c->next_attempt, now); - if (gpr_time_cmp(time_til_next, gpr_time_0(time_til_next.clock_type)) <= - 0) { + const grpc_millis time_til_next = + c->next_attempt - grpc_exec_ctx_now(exec_ctx); + if (time_til_next <= 0) { gpr_log(GPR_INFO, "Retry immediately"); } else { - gpr_log(GPR_INFO, "Retry in %" PRId64 ".%09d seconds", - time_til_next.tv_sec, time_til_next.tv_nsec); + gpr_log(GPR_INFO, "Retry in %" PRIdPTR " milliseconds", time_til_next); } GRPC_CLOSURE_INIT(&c->on_alarm, on_alarm, c, grpc_schedule_on_exec_ctx); - grpc_timer_init(exec_ctx, &c->alarm, c->next_attempt, &c->on_alarm, now); + grpc_timer_init(exec_ctx, &c->alarm, c->next_attempt, &c->on_alarm); } } |