62 lines
1.5 KiB
C++
62 lines
1.5 KiB
C++
#include "data.hpp"
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#include "resourceloc.hpp"
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#include <boost/log/trivial.hpp>
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#include <cerrno>
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#include <cstring>
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#include <iostream>
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#include <stdexcept>
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#include <string>
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#include <sys/msg.h>
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namespace client {
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void sendMsg(int msqid, data::RequestMapMsg* msg) {
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if (msgsnd(msqid, msg, sizeof(data::RequestMapMsg) - sizeof(long), 0) < 0) {
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throw std::runtime_error(std::string("send error ") + strerror(errno));
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}
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}
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std::string recvMsg(int msqid) {
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data::ResponseMapMsg msg;
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if (msgrcv(
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msqid,
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&msg,
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sizeof(data::ResponseMapMsg) - sizeof(long),
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data::clientbound_msg,
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0
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)
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< 0) {
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throw std::runtime_error(std::string("receive error ") + strerror(errno));
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}
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return std::string(&msg.data[0], msg.datalen);
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}
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void map(key_t key) {
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std::string inp;
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std::cin >> inp;
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auto msqid = msgget(key, 0664);
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if (msqid < 0) {
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throw std::runtime_error("msgget fail. is the server running?");
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}
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data::RequestMapMsg req;
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req.msgtype = data::serverbound_msg;
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req.datalen = inp.size();
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std::copy(inp.begin(), inp.end(), req.data);
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sendMsg(msqid, &req);
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std::cout << recvMsg(msqid) << std::endl;
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}
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void resolveResourceLoc(key_t key) {
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std::string inp;
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std::cin >> inp;
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std::cout << resourceloc::resolve(inp) << std::endl;
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}
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}
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