mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
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59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
/** The Universal Data-exchange API.
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*
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* @author Steffen Vogel <svogel2@eonerc.rwth-aachen.de>
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* @copyright 2014-2022, Institute for Automation of Complex Power Systems, EONERC
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* @license Apache 2.0
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*********************************************************************************/
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#include <uuid.h>
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#include <villas/api/requests/universal.hpp>
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#include <villas/api/response.hpp>
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#include <villas/node.hpp>
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namespace villas {
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namespace node {
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namespace api {
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namespace universal {
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class InfoRequest : public UniversalRequest {
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public:
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using UniversalRequest::UniversalRequest;
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virtual Response * execute()
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{
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if (method != Session::Method::GET)
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throw InvalidMethod(this);
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if (body != nullptr)
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throw BadRequest("This endpoint does not accept any body data");
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auto uid = node->getUuid();
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char uid_str[UUID_STR_LEN];
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uuid_unparse(uid, uid_str);
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auto *info = json_pack("{ s: s, s: s, s: { s: s, s: s, s: s } }",
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"id", node->getNameShort().c_str(),
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"uuid", uid_str,
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"transport",
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"type", "villas",
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"version", PROJECT_VERSION,
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"build", PROJECT_BUILD_ID
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);
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return new JsonResponse(session, HTTP_STATUS_OK, info);
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}
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};
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/* Register API requests */
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static char n[] = "universal/info";
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static char r[] = "/universal/(" RE_NODE_NAME ")/info";
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static char d[] = "get infos of universal data-exchange API";
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static RequestPlugin<InfoRequest, n, r, d> p;
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} /* namespace universal */
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} /* namespace api */
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} /* namespace node */
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} /* namespace villas */
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