558dcf01fb
This makes ClientSocket independent of the track-order in the SyncDocument, and makes it easier to understand quite a bit of the logic.
77 lines
1.5 KiB
C++
77 lines
1.5 KiB
C++
#include "clientsocket.h"
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#include "../sync/track.h"
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#include <cassert>
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#include <string>
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void ClientSocket::sendSetKeyCommand(const std::string &trackName, const struct track_key &key)
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{
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if (!connected() ||
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clientTracks.count(trackName) == 0)
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return;
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uint32_t track = htonl(clientTracks[trackName]);
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uint32_t row = htonl(key.row);
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union {
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float f;
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uint32_t i;
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} v;
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v.f = key.value;
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v.i = htonl(v.i);
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assert(key.type < KEY_TYPE_COUNT);
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unsigned char cmd = SET_KEY;
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send((char *)&cmd, 1, 0);
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send((char *)&track, sizeof(track), 0);
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send((char *)&row, sizeof(row), 0);
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send((char *)&v.i, sizeof(v.i), 0);
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send((char *)&key.type, 1, 0);
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}
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void ClientSocket::sendDeleteKeyCommand(const std::string &trackName, int row)
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{
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if (!connected() ||
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clientTracks.count(trackName) == 0)
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return;
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uint32_t track = htonl(int(clientTracks[trackName]));
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row = htonl(row);
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unsigned char cmd = DELETE_KEY;
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send((char *)&cmd, 1, 0);
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send((char *)&track, sizeof(int), 0);
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send((char *)&row, sizeof(int), 0);
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}
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void ClientSocket::sendSetRowCommand(int row)
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{
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if (!connected())
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return;
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unsigned char cmd = SET_ROW;
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row = htonl(row);
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send((char *)&cmd, 1, 0);
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send((char *)&row, sizeof(int), 0);
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}
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void ClientSocket::sendPauseCommand(bool pause)
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{
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if (!connected())
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return;
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unsigned char cmd = PAUSE, flag = pause;
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send((char *)&cmd, 1, 0);
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send((char *)&flag, 1, 0);
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clientPaused = pause;
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}
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void ClientSocket::sendSaveCommand()
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{
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if (!connected())
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return;
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unsigned char cmd = SAVE_TRACKS;
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send((char *)&cmd, 1, 0);
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}
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