35 lines
965 B
C++
35 lines
965 B
C++
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#include <netdb.h>
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#include <unistd.h>
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#include <config.h>
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#include <helpers.h>
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#include "api_v1_devices.h"
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using namespace api::v1;
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void devices::post_discover(const HttpRequestPtr &req, std::function<void(const HttpResponsePtr &)> &&callback)
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{
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LOG_DEBUG << "Discovering";
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auto resp = HttpResponse::newHttpResponse();
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int discovery_server_socket = helpers::bind_tcp_server("0.0.0.0", "0", config::discover_max_client_backlog);
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int discover_server_port = helpers::get_server_port(discovery_server_socket);
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if(discover_server_port == -1)
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{
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resp->setStatusCode(k500InternalServerError);
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callback(resp);
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return;
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}
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Json::Value payload;
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payload["port"] = discover_server_port;
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Json::StreamWriterBuilder wbuilder;
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helpers::send_udp_broadcast("255.255.255.255", config::discover_port_dev, Json::writeString(wbuilder, payload).c_str());
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close(discovery_server_socket);
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callback(resp);
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}
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