static void connected(grpc_exec_ctx *exec_ctx, void *arg, bool success) {
connector *c = arg;
grpc_closure *notify;
grpc_endpoint *tcp = c->tcp;
if (tcp != NULL) {
if (!GPR_SLICE_IS_EMPTY(c->args.initial_connect_string)) {
grpc_closure_init(&c->initial_string_sent, on_initial_connect_string_sent,
c);
gpr_slice_buffer_init(&c->initial_string_buffer);
gpr_slice_buffer_add(&c->initial_string_buffer,
c->args.initial_connect_string);
connector_ref(arg);
grpc_endpoint_write(exec_ctx, tcp, &c->initial_string_buffer,
&c->initial_string_sent);
}
c->result->transport =
grpc_create_chttp2_transport(exec_ctx, c->args.channel_args, tcp, 1);
grpc_chttp2_transport_start_reading(exec_ctx, c->result->transport, NULL,
0);
GPR_ASSERT(c->result->transport);
c->result->channel_args = c->args.channel_args;
} else {
memset(c->result, 0, sizeof(*c->result));
}
notify = c->notify;
c->notify = NULL;
notify->cb(exec_ctx, notify->cb_arg, 1);
}
static void connected(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
connector *c = arg;
grpc_endpoint *tcp = c->tcp;
if (tcp != NULL) {
if (!GPR_SLICE_IS_EMPTY(c->args.initial_connect_string)) {
grpc_closure_init(&c->initial_string_sent, on_initial_connect_string_sent,
c);
gpr_slice_buffer_init(&c->initial_string_buffer);
gpr_slice_buffer_add(&c->initial_string_buffer,
c->args.initial_connect_string);
connector_ref(arg);
grpc_endpoint_write(exec_ctx, tcp, &c->initial_string_buffer,
&c->initial_string_sent);
} else {
grpc_handshake_manager_do_handshake(
exec_ctx, c->handshake_mgr, tcp, c->args.channel_args,
c->args.deadline, NULL /* acceptor */, on_handshake_done, c);
}
} else {
memset(c->result, 0, sizeof(*c->result));
grpc_closure *notify = c->notify;
c->notify = NULL;
grpc_exec_ctx_sched(exec_ctx, notify, GRPC_ERROR_REF(error), NULL);
}
}