diff options
Diffstat (limited to 'src/core/ext/client_channel/client_channel.c')
| -rw-r--r-- | src/core/ext/client_channel/client_channel.c | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/src/core/ext/client_channel/client_channel.c b/src/core/ext/client_channel/client_channel.c index 47ec59d415..34015c534e 100644 --- a/src/core/ext/client_channel/client_channel.c +++ b/src/core/ext/client_channel/client_channel.c @@ -183,7 +183,7 @@ typedef struct client_channel_channel_data { grpc_pollset_set *interested_parties; /* the following properties are guarded by a mutex since API's require them - to be instantaniously available */ + to be instantaneously available */ gpr_mu info_mu; char *info_lb_policy_name; /** service config in JSON form */ @@ -200,9 +200,9 @@ typedef struct { grpc_lb_policy *lb_policy; } lb_policy_connectivity_watcher; -static void watch_lb_policy(grpc_exec_ctx *exec_ctx, channel_data *chand, - grpc_lb_policy *lb_policy, - grpc_connectivity_state current_state); +static void watch_lb_policy_locked(grpc_exec_ctx *exec_ctx, channel_data *chand, + grpc_lb_policy *lb_policy, + grpc_connectivity_state current_state); static void set_channel_connectivity_state_locked(grpc_exec_ctx *exec_ctx, channel_data *chand, @@ -213,7 +213,7 @@ static void set_channel_connectivity_state_locked(grpc_exec_ctx *exec_ctx, state == GRPC_CHANNEL_SHUTDOWN) && chand->lb_policy != NULL) { /* cancel picks with wait_for_ready=false */ - grpc_lb_policy_cancel_picks( + grpc_lb_policy_cancel_picks_locked( exec_ctx, chand->lb_policy, /* mask= */ GRPC_INITIAL_METADATA_WAIT_FOR_READY, /* check= */ 0, GRPC_ERROR_REF(error)); @@ -237,7 +237,7 @@ static void on_lb_policy_state_changed_locked(grpc_exec_ctx *exec_ctx, set_channel_connectivity_state_locked(exec_ctx, w->chand, publish_state, GRPC_ERROR_REF(error), "lb_changed"); if (w->state != GRPC_CHANNEL_SHUTDOWN) { - watch_lb_policy(exec_ctx, w->chand, w->lb_policy, w->state); + watch_lb_policy_locked(exec_ctx, w->chand, w->lb_policy, w->state); } } @@ -245,9 +245,9 @@ static void on_lb_policy_state_changed_locked(grpc_exec_ctx *exec_ctx, gpr_free(w); } -static void watch_lb_policy(grpc_exec_ctx *exec_ctx, channel_data *chand, - grpc_lb_policy *lb_policy, - grpc_connectivity_state current_state) { +static void watch_lb_policy_locked(grpc_exec_ctx *exec_ctx, channel_data *chand, + grpc_lb_policy *lb_policy, + grpc_connectivity_state current_state) { lb_policy_connectivity_watcher *w = gpr_malloc(sizeof(*w)); GRPC_CHANNEL_STACK_REF(chand->owning_stack, "watch_lb_policy"); @@ -256,8 +256,8 @@ static void watch_lb_policy(grpc_exec_ctx *exec_ctx, channel_data *chand, grpc_combiner_scheduler(chand->combiner, false)); w->state = current_state; w->lb_policy = lb_policy; - grpc_lb_policy_notify_on_state_change(exec_ctx, lb_policy, &w->state, - &w->on_changed); + grpc_lb_policy_notify_on_state_change_locked(exec_ctx, lb_policy, &w->state, + &w->on_changed); } static void on_resolver_result_changed_locked(grpc_exec_ctx *exec_ctx, @@ -313,13 +313,14 @@ static void on_resolver_result_changed_locked(grpc_exec_ctx *exec_ctx, grpc_lb_policy_args lb_policy_args; lb_policy_args.args = chand->resolver_result; lb_policy_args.client_channel_factory = chand->client_channel_factory; + lb_policy_args.combiner = chand->combiner; lb_policy = grpc_lb_policy_create(exec_ctx, lb_policy_name, &lb_policy_args); if (lb_policy != NULL) { GRPC_LB_POLICY_REF(lb_policy, "config_change"); GRPC_ERROR_UNREF(state_error); - state = - grpc_lb_policy_check_connectivity(exec_ctx, lb_policy, &state_error); + state = grpc_lb_policy_check_connectivity_locked(exec_ctx, lb_policy, + &state_error); } // Find service config. channel_arg = @@ -383,7 +384,7 @@ static void on_resolver_result_changed_locked(grpc_exec_ctx *exec_ctx, set_channel_connectivity_state_locked( exec_ctx, chand, state, GRPC_ERROR_REF(state_error), "new_lb+resolver"); if (lb_policy != NULL) { - watch_lb_policy(exec_ctx, chand, lb_policy, state); + watch_lb_policy_locked(exec_ctx, chand, lb_policy, state); } GRPC_CHANNEL_STACK_REF(chand->owning_stack, "resolver"); grpc_resolver_next_locked(exec_ctx, chand->resolver, @@ -404,7 +405,7 @@ static void on_resolver_result_changed_locked(grpc_exec_ctx *exec_ctx, } if (exit_idle) { - grpc_lb_policy_exit_idle(exec_ctx, lb_policy); + grpc_lb_policy_exit_idle_locked(exec_ctx, lb_policy); GRPC_LB_POLICY_UNREF(exec_ctx, lb_policy, "exit_idle"); } @@ -441,7 +442,7 @@ static void start_transport_op_locked(grpc_exec_ctx *exec_ctx, void *arg, grpc_closure_sched(exec_ctx, op->send_ping, GRPC_ERROR_CREATE("Ping with no load balancing")); } else { - grpc_lb_policy_ping_one(exec_ctx, chand->lb_policy, op->send_ping); + grpc_lb_policy_ping_one_locked(exec_ctx, chand->lb_policy, op->send_ping); op->bind_pollset = NULL; } op->send_ping = NULL; @@ -807,8 +808,9 @@ static bool pick_subchannel_locked( if (initial_metadata == NULL) { if (chand->lb_policy != NULL) { - grpc_lb_policy_cancel_pick(exec_ctx, chand->lb_policy, - connected_subchannel, GRPC_ERROR_REF(error)); + grpc_lb_policy_cancel_pick_locked(exec_ctx, chand->lb_policy, + connected_subchannel, + GRPC_ERROR_REF(error)); } for (closure = chand->waiting_for_config_closures.head; closure != NULL; closure = closure->next_data.next) { @@ -847,7 +849,7 @@ static bool pick_subchannel_locked( const grpc_lb_policy_pick_args inputs = { initial_metadata, initial_metadata_flags, &calld->lb_token_mdelem, gpr_inf_future(GPR_CLOCK_MONOTONIC)}; - const bool result = grpc_lb_policy_pick( + const bool result = grpc_lb_policy_pick_locked( exec_ctx, lb_policy, &inputs, connected_subchannel, NULL, on_ready); GRPC_LB_POLICY_UNREF(exec_ctx, lb_policy, "pick_subchannel"); GPR_TIMER_END("pick_subchannel", 0); @@ -1215,7 +1217,7 @@ static void try_to_connect_locked(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error_ignored) { channel_data *chand = arg; if (chand->lb_policy != NULL) { - grpc_lb_policy_exit_idle(exec_ctx, chand->lb_policy); + grpc_lb_policy_exit_idle_locked(exec_ctx, chand->lb_policy); } else { chand->exit_idle_when_lb_policy_arrives = true; if (!chand->started_resolving && chand->resolver != NULL) { |