124 lines
2.8 KiB
C
124 lines
2.8 KiB
C
#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <ncurses.h>
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#include <getopt.h>
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#include <ao/ao.h> //needed to release on close (ao_shutdown)
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#include "csoundbox.h"
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#include "config.h"
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#include "sound.h"
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#include "udpserver.h"
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int main(int argc, char *argv[]) {
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const char *short_options = "hsi:l";
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struct option long_options[] = {
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{"server", no_argument, NULL, 's'},
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{"ip", required_argument, NULL, 'i'},
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{"help", no_argument, NULL, 'h'},
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{"local", no_argument, NULL, 'l'}
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};
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int c;
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//initialize libconfig
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if (!cfginit()) {
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printf("Failed to initialize csoundbox.cfg. Does it exist?\n");
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return 0;
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}
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ao_initialize();
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while ( (c = getopt_long(argc, argv, short_options, long_options, NULL)) != -1 ) {
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switch (c) {
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case 's':
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//start server
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printf("Server.\n");
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udpserver();
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break;
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case 'h':
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//show the help page
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showHelp();
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break;
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case 'i':
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//connect to a csoundbox server
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inputNetwork(optarg);
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break;
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case 'l':
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default:
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//start local
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inputLocal();
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break;
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}
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}
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if (argc < 2) {
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inputLocal();
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}
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cfgdestroy();
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ao_shutdown();
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return 0;
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}
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void inputLocal(void) {
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initscr();
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nonl(); //no newline
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noecho();
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raw(); //raw input (suppress ctrl + c)
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keypad(stdscr, TRUE); //Disable the F1-12 keypad
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curs_set(0); //Disable the cursor
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printCursesWelcome();
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int input;
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//Key 13 --> ENTER
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//Key 265 --> F1
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while ((input = getch()) != 13 && input != 265) {
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playSound(lookupSounds(input));
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}
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endwin();
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}
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void inputNetwork(char *server) {
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initscr();
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nonl(); //no newline
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noecho();
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raw(); //raw input (suppress ctrl + c)
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keypad(stdscr, TRUE); //Disable the F1-12 keypad
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curs_set(0); //Disable the cursor
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printCursesWelcome();
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char input[2];
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int inp;
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//Key 13 --> ENTER
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//Key 265 --> F1
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while ((input[0] = inp = getch()) != 13 && inp != 265) {
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input[1] = '\0';
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sendKeyUDP(server, input);
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}
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if (inp == 265) {
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sendKeyUDP(server, "exit");
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}
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endwin();
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}
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void printCursesWelcome(void) {
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int y, x;
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getmaxyx(stdscr, y, x);
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//center
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y /= 2;
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x /= 2;
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const char *msg = "Press enter to exit.";
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const char *msg2 = "Press F1 to kill the server + client";
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mvprintw(y, x - (strlen(msg) / 2), msg);
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mvprintw(y + 1, x - (strlen(msg2) / 2), msg2);
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}
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void showHelp(void) {
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printf("-h: Show the help screen and exit\n");
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printf("-s: Start the server\n");
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printf("-i <ip>: connect to a server\n");
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printf("-l or without arguments: Start local\n");
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}
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