54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
#include "SearchEvent.hpp"
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#include <cerrno>
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#include <sys/socket.h>
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#include <cstring>
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#include <iostream>
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#include <ostream>
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#include "../../tasks/types.hpp"
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#include "../../events/types.hpp"
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namespace drp {
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void event::SearchEvent::handle(
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Context& context,
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const packet::GenericPacketContent& content,
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sockaddr* fromAddress,
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const socklen_t fromAddressLength
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) {
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packet::GenericPacket packet {};
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packet::GenericPacketContent packetContent {};
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// create the packet header (available to read for everyone)
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packet.channel = 0;
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packet.securityMode = static_cast<std::uint8_t>(packet::SecurityMode::PLAIN);
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// insert our information into the packet
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packetContent.eventType = static_cast<std::uint8_t>(EventType::INFO);
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std::memcpy(&packetContent.data, &context.me, sizeof(context.me));
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packet.setContent(packetContent);
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// TODO(Faraphel): send back the timestamp too
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// broadcast our information
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if (sendto(
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context.socket,
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&packet,
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sizeof(packet),
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0,
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fromAddress,
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fromAddressLength
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) == -1) {
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std::cerr << "[Receiver] Could not send information: " << strerror(errno) << std::endl;
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return;
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}
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std::cout << "[Receiver] Sent information." << std::endl;
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}
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}
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