55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
// This is a personal academic project. Dear PVS-Studio, please check it.
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// PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
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#include "include/server.h"
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int main(int argc, char *argv[]) {
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int fd = createSocket();
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setSockOptions(fd);
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struct sockaddr_in address;
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setSockAddress(argc, argv, &address);
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int fdAux = bindAndGetSocket(fd, &address);
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if (setvbuf(stdout, NULL, _IONBF, 0) != 0)
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printSystemError("Server: setvbuf()");
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startChallenge(fdAux);
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closeSocket(fd);
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return EXIT_SUCCESS;
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}
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void startChallenge(int fd) {
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FILE * stream;
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if ((stream = fdopen(fd, "r")) == NULL)
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printSystemError("Server: fdopen()");
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int challengeCount = 0;
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char * output = NULL;
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while (challengeCount < MAX_CHALLENGES) {
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challenge_t currentChallenge = challenges[challengeCount];
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printf("\033[1;1H\033[2J");
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if (genChallenge(stream, &output, currentChallenge)) {
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challengeCount++;
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}
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else {
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printf("Respuesta incorrecta: %s\n", output);
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sleep(TIME_SLEEP);
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}
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free(output);
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}
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printf("\033[1;1H\033[2J");
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printf("Felicitaciones, finalizaron el juego. Ahora deberán implementar el servidor que se comporte como el servidor provisto\n");
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if (stream != NULL) {
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if (fclose(stream) == EOF)
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printSystemError("Server: fclose()");
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}
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return;
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}
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