bool grpc_channel_init_create_stack(grpc_exec_ctx *exec_ctx, grpc_channel_stack_builder *builder, grpc_channel_stack_type type) { GPR_ASSERT(g_finalized); grpc_channel_stack_builder_set_name(builder, name_for_type(type)); for (size_t i = 0; i < g_slots[type].num_slots; i++) { const stage_slot *slot = &g_slots[type].slots[i]; if (!slot->fn(builder, slot->arg)) { return false; } } return true; }
void *grpc_channel_init_create_stack( grpc_exec_ctx *exec_ctx, grpc_channel_stack_type type, size_t prefix_bytes, const grpc_channel_args *args, int initial_refs, grpc_iomgr_cb_func destroy, void *destroy_arg, grpc_transport *transport) { GPR_ASSERT(g_finalized); grpc_channel_stack_builder *builder = grpc_channel_stack_builder_create(); grpc_channel_stack_builder_set_name(builder, name_for_type(type)); grpc_channel_stack_builder_set_channel_arguments(builder, args); grpc_channel_stack_builder_set_transport(builder, transport); for (size_t i = 0; i < g_slots[type].num_slots; i++) { const stage_slot *slot = &g_slots[type].slots[i]; if (!slot->fn(builder, slot->arg)) { grpc_channel_stack_builder_destroy(builder); return NULL; } } return grpc_channel_stack_builder_finish(exec_ctx, builder, prefix_bytes, initial_refs, destroy, destroy_arg); }