C++ (Cpp) lookup_factory示例

示例#1

文件： resolver_registry.c 项目： AlexTalks/bazel

static grpc_resolver_factory *resolve_factory(const char *target,
                                              grpc_uri **uri) {
  char *tmp;
  grpc_resolver_factory *factory = NULL;

  GPR_ASSERT(uri != NULL);
  *uri = grpc_uri_parse(target, 1);
  factory = lookup_factory(*uri);
  if (factory == NULL) {
    if (g_default_resolver_prefix != NULL) {
      grpc_uri_destroy(*uri);
      gpr_asprintf(&tmp, "%s%s", g_default_resolver_prefix, target);
      *uri = grpc_uri_parse(tmp, 1);
      factory = lookup_factory(*uri);
      if (factory == NULL) {
        grpc_uri_destroy(grpc_uri_parse(target, 0));
        grpc_uri_destroy(grpc_uri_parse(tmp, 0));
        gpr_log(GPR_ERROR, "don't know how to resolve '%s' or '%s'", target,
                tmp);
      }
      gpr_free(tmp);
    } else {
      grpc_uri_destroy(grpc_uri_parse(target, 0));
      gpr_log(GPR_ERROR, "don't know how to resolve '%s'", target);
    }
  }
  return factory;
}

示例#2

文件： lb_policy_registry.c 项目： JoeWoo/grpc

grpc_lb_policy *grpc_lb_policy_create(const char *name,
                                      grpc_lb_policy_args *args) {
  grpc_lb_policy_factory *factory = lookup_factory(name);
  grpc_lb_policy *lb_policy = grpc_lb_policy_factory_create_lb_policy(
      factory, args);
  return lb_policy;
}

示例#3

文件： resolver_registry.c 项目： ifzz/grpc

static grpc_resolver_factory *lookup_factory_by_uri(grpc_uri *uri) {
  if (!uri) return NULL;
  return lookup_factory(uri->scheme);
}

示例#4

文件： resolver_registry.c 项目： ifzz/grpc

grpc_resolver_factory *grpc_resolver_factory_lookup(const char *name) {
  grpc_resolver_factory *f = lookup_factory(name);
  if (f) grpc_resolver_factory_ref(f);
  return f;
}