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author | Steve Slaven <bpk@hoopajoo.net> | 2005-03-12 00:27:55 (GMT) |
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committer | Steve Slaven <bpk@hoopajoo.net> | 2005-03-12 00:27:55 (GMT) |
commit | 77b250bfb63a28a8fe8a8da67de7354bce6e61ff (patch) | |
tree | e28f72c18305016c19c608f5fce4432529e7673d /movie.c | |
parent | 5dfb1906b299bf7c8a1ee3ba5cd1c9ea40648d89 (diff) | |
download | powwow-77b250bfb63a28a8fe8a8da67de7354bce6e61ff.zip powwow-77b250bfb63a28a8fe8a8da67de7354bce6e61ff.tar.gz powwow-77b250bfb63a28a8fe8a8da67de7354bce6e61ff.tar.bz2 |
Initial revisionv1.2.7
Diffstat (limited to 'movie.c')
-rw-r--r-- | movie.c | 93 |
1 files changed, 93 insertions, 0 deletions
@@ -0,0 +1,93 @@ +/* + * movie.c -- replay powwow movies or convert them into ASCII + * + * This file is placed in the public domain. + */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <sys/time.h> +#include <sys/types.h> +#include <unistd.h> + +void millisec_sleep(msec) +long msec; +{ + struct timeval t; + t.tv_sec = msec / 1000; + t.tv_usec = (msec % 1000) * 1000; + select(0, NULL, NULL, NULL, &t); +} + +int main(argc, argv) +int argc; char *argv[]; +{ + FILE *infile, *outfile; + char buf[4096]; + int i, play = 0; + + if (strstr(argv[0], "movie_play")) + play = 1; + else if (!strstr(argv[0], "movie2ascii")) { + fprintf(stderr, "Please run this program as `movie_play' or `movie2ascii'\n"); + return 1; + } + + if (play) { + if (argc == 2) { + infile = fopen(argv[1], "rb"); + outfile = stdout; + if (infile == NULL) { + fprintf(stderr, "Error opening input file `%s'\n", argv[1]); + return 1; + } + } else { + infile = stdin; + outfile = stdout; + } + } else { + if (argc == 3) { + infile = fopen(argv[1], "rb"); + outfile = fopen(argv[2], "wb"); + if (infile == NULL) { + fprintf(stderr, "Error opening input file `%s'\n", argv[1]); + return 1; + } + if (outfile == NULL) { + fprintf(stderr, "Error opening output file `%s'\n", argv[2]); + return 1; + } + } else { + fprintf(stderr, "Usage: %s [infile [outfile]]\n", argv[0]); + return 1; + } + } + + while (fgets(buf, 4096, infile) != NULL) { + i = strlen(buf); + if (i > 0 && buf[i-1] == '\n') + buf[i-1] = '\0'; + if (!strncmp(buf, "sleep ", 6)) { + if (play) + millisec_sleep(atoi(buf + 6)); + } + else if (!strncmp(buf, "line ", 5)) + fprintf(outfile, "%s\n", buf + 5); + else if (!strncmp(buf, "prompt ", 7)) + fprintf(outfile, "%s", buf + 7); + else { + fprintf(stderr, "Syntax error in line:\n%s\n", buf); + return 1; + } + fflush(outfile); + } + if (feof(infile)) { + fprintf(outfile, "\n"); + return 0; + } else { + fprintf(stderr, "Error reading file\n"); + return 1; + } +} + |