static void on_accept(grpc_exec_ctx *exec_ctx, void *arg, grpc_endpoint *tcp, grpc_pollset *accepting_pollset, grpc_tcp_server_acceptor *acceptor) { server_state *state = arg; gpr_mu_lock(&state->mu); if (state->shutdown) { gpr_mu_unlock(&state->mu); grpc_endpoint_shutdown(exec_ctx, tcp, GRPC_ERROR_NONE); grpc_endpoint_destroy(exec_ctx, tcp); gpr_free(acceptor); return; } grpc_handshake_manager *handshake_mgr = grpc_handshake_manager_create(); grpc_handshake_manager_pending_list_add(&state->pending_handshake_mgrs, handshake_mgr); gpr_mu_unlock(&state->mu); grpc_tcp_server_ref(state->tcp_server); server_connection_state *connection_state = gpr_malloc(sizeof(*connection_state)); connection_state->server_state = state; connection_state->accepting_pollset = accepting_pollset; connection_state->acceptor = acceptor; connection_state->handshake_mgr = handshake_mgr; grpc_handshakers_add(exec_ctx, HANDSHAKER_SERVER, state->args, connection_state->handshake_mgr); // TODO(roth): We should really get this timeout value from channel // args instead of hard-coding it. const gpr_timespec deadline = gpr_time_add( gpr_now(GPR_CLOCK_MONOTONIC), gpr_time_from_seconds(120, GPR_TIMESPAN)); grpc_handshake_manager_do_handshake(exec_ctx, connection_state->handshake_mgr, tcp, state->args, deadline, acceptor, on_handshake_done, connection_state); }
static void start_handshake_locked(grpc_exec_ctx *exec_ctx, chttp2_connector *c) { c->handshake_mgr = grpc_handshake_manager_create(); grpc_handshakers_add(exec_ctx, HANDSHAKER_CLIENT, c->args.channel_args, c->handshake_mgr); grpc_handshake_manager_do_handshake( exec_ctx, c->handshake_mgr, c->endpoint, c->args.channel_args, c->args.deadline, NULL /* acceptor */, on_handshake_done, c); c->endpoint = NULL; // Endpoint handed off to handshake manager. }