void queue_peek(ioremap::elliptics::session client, int req_unique_id, int arg)
{
client.set_exceptions_policy(ioremap::elliptics::session::no_exceptions);
std::string queue_key = std::to_string(req_unique_id) + std::to_string(rand());
auto req = std::make_shared<request>(req_unique_id);
client.transform(queue_key, req->id);
client.exec(&req->id, req->src_key, "queue@peek-multi", std::to_string(arg))
.connect(
std::bind(&queue_pump::data_received, this, req, std::placeholders::_1),
std::bind(&queue_pump::request_complete, this, req, std::placeholders::_1)
);
}
void Key::transform(ioremap::elliptics::session &sess)
{
struct dnet_id id;
memset(&id, 0, sizeof(id));
sess.transform(filename_, id);
id_ = ID(id);
byId_ = true;
}
void queue_ack(ioremap::elliptics::session client,
std::shared_ptr<request> req,
ioremap::elliptics::exec_context context,
const std::vector<ioremap::grape::entry_id> &ids)
{
client.set_exceptions_policy(ioremap::elliptics::session::no_exceptions);
size_t count = ids.size();
client.exec(context, "queue@ack-multi", ioremap::grape::serialize(ids))
.connect(
ioremap::elliptics::async_result<ioremap::elliptics::exec_result_entry>::result_function(),
[req, count] (const ioremap::elliptics::error_info &error) {
if (error) {
fprintf(stderr, "%s %d, %ld entries not acked: %s\n", dnet_dump_id(&req->id), req->src_key, count, error.message().c_str());
} else {
fprintf(stderr, "%s %d, %ld entries acked\n", dnet_dump_id(&req->id), req->src_key, count);
}
}
);
}
bool elliptics_base::prepare_session(const rapidjson::Value &config, ioremap::elliptics::session &session)
{
if (!config.HasMember("groups")) {
m_logger.log(swarm::LOG_ERROR, "\"groups\" field is missed");
return false;
}
std::vector<int> groups;
auto &groupsArray = config["groups"];
std::transform(groupsArray.Begin(), groupsArray.End(),
std::back_inserter(groups),
std::bind(&rapidjson::Value::GetInt, std::placeholders::_1));
session.set_groups(groups);
return true;
}
ioremap::swarm::http_response::status_type elliptics_base::process(const swarm::http_request &request, ioremap::elliptics::key &key, ioremap::elliptics::session &session) const
{
const auto &query = request.url().query();
if (auto name = query.item_value("name")) {
key = *name;
} else if (auto sid = query.item_value("id")) {
struct dnet_id id;
memset(&id, 0, sizeof(struct dnet_id));
dnet_parse_numeric_id(sid->c_str(), id.id);
key = id;
} else {
return ioremap::swarm::http_response::bad_request;
}
session.transform(key);
(void) session;
return ioremap::swarm::http_response::ok;
}