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https://github.com/sle118/squeezelite-esp32.git
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47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
#include "MDNSService.h"
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#include <arpa/inet.h>
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#include <vector>
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#include "mdns.h"
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using namespace bell;
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class implMDNSService : public MDNSService {
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private:
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const std::string type;
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const std::string proto;
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void unregisterService() { mdns_service_remove(type.c_str(), proto.c_str()); }
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public:
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implMDNSService(std::string type, std::string proto)
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: type(type), proto(proto){};
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};
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/**
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* ESP32 implementation of MDNSService
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* @see https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/protocols/mdns.html
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**/
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std::unique_ptr<MDNSService> MDNSService::registerService(
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const std::string& serviceName, const std::string& serviceType,
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const std::string& serviceProto, const std::string& serviceHost,
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int servicePort, const std::map<std::string, std::string> txtData) {
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std::vector<mdns_txt_item_t> txtItems;
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txtItems.reserve(txtData.size());
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for (auto& data : txtData) {
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mdns_txt_item_t item;
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item.key = data.first.c_str();
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item.value = data.second.c_str();
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txtItems.push_back(item);
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}
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mdns_service_add(serviceName.c_str(), /* instance_name */
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serviceType.c_str(), /* service_type */
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serviceProto.c_str(), /* proto */
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servicePort, /* port */
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txtItems.data(), /* txt */
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txtItems.size() /* num_items */
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);
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return std::make_unique<implMDNSService>(serviceType, serviceProto);
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}
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