132 lines
2.6 KiB
C
132 lines
2.6 KiB
C
#include <linux/input.h>
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#include <linux/input-event-codes.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <errno.h>
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#include <time.h>
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#include <string.h>
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#include <pwd.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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int msleep(long time)
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{
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struct timespec timeDet;
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int res;
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timeDet.tv_sec = time / 1000;
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timeDet.tv_nsec = (time % 1000) * 1000000;
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do
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{
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res = nanosleep(&timeDet, &timeDet);
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}
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while (res && errno == EINTR);
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return res;
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}
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int callSound(char* path)
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{
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int child = fork();
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if (child == 0)
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{
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char finalPath[60];
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strcpy(finalPath, getenv("HOME"));
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strcat(finalPath, "/.local/share/sounds/");
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strcat(finalPath, path);
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execlp("ffmpeg", "ffmpeg", "-loglevel", "error", "-i", finalPath, "-f", "alsa", "default", NULL);
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}
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else if (child < 0)
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{
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printf("Could not generate sound %s\n", path);
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exit(5);
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}
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else
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{
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return child;
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}
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}
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void callErrorSound(int code)
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{
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int returnCode = callSound("error.wav");
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wait(NULL);
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for (int i = 0; i < code; i++)
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{
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returnCode = callSound("bit.wav");
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wait(NULL);
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}
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}
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int main(int argc, char **argv)
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{
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const int BUFFER_LENGTH = 120;
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const int ARG_LENGTH = 20;
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const int MAX_ARGS = 20;
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/*
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* We need this command for when we trigger the app from the command line,
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* because otherwise the upstroke on the enter key will kill the app.
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*/
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int waitEnter = 0;
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char* ARGS[MAX_ARGS];
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int numArgs = 0;
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ARGS[numArgs++] = "play";
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//ARGS[numArgs++] = "--directory=/home/markil3/.local/share/lollypop";
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char* BUFFER = (char*) calloc(ARG_LENGTH, sizeof(char));
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int index = 0;
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BUFFER[index] = '\0';
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FILE* fd;
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int len;
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fd = fopen("/tmp/play_args.txt", "r");
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if (fd < 0)
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{
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callErrorSound(1);
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exit(1);
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}
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do
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{
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len = fscanf(fd, "%s", BUFFER);
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if (len < 0)
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{
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break;
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}
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ARGS[numArgs++] = BUFFER;
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BUFFER = (char*) calloc(ARG_LENGTH, sizeof(char));
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}
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while (len >= 0);
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fclose(fd);
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ARGS[numArgs] = NULL;
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if (index > 0)
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{
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/*
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* If index was not reset, then we canceled.
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*/
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callSound("end.wav");
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exit(0);
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}
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callSound("triggerDeactivate.wav");
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printf("Running args: ");
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for (int i = 0; i <= numArgs; i++)
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{
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printf("'%s' ", ARGS[i]);
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}
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printf("\n");
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execvp(ARGS[0], ARGS);
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}
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