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Diffstat (limited to 'mpio_tool/mpiosh.c')
| -rw-r--r-- | mpio_tool/mpiosh.c | 923 |
1 files changed, 0 insertions, 923 deletions
diff --git a/mpio_tool/mpiosh.c b/mpio_tool/mpiosh.c deleted file mode 100644 index a364422..0000000 --- a/mpio_tool/mpiosh.c +++ /dev/null @@ -1,923 +0,0 @@ -/* -*- linux-c -*- */ - -/* - * - * $Id: mpiosh.c,v 1.8 2002/09/11 13:59:21 germeier Exp $ - * - * Author: Andreas Büsching <crunchy@tzi.de> - * - * mpiosh - user interface of the mpio library, providing access to - * some model of the MPIO mp3 players. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * */ - -#include <dirent.h> -#include <grp.h> -#include <pwd.h> -#include <regex.h> -#include <signal.h> -#include <stdio.h> -#include <sys/types.h> -#include <time.h> -#include <unistd.h> - -#include <readline/readline.h> -#include <readline/history.h> - -#include "libmpio/debug.h" -#include "libmpio/mpio.h" - -#include "mpiosh.h" - -static mpiosh_t mpiosh; - -static mpiosh_cmd_t commands[] = { - { "debug", mpiosh_cmd_debug, YES }, - { "ver", mpiosh_cmd_version, NO }, - { "help", mpiosh_cmd_help, NO }, - { "dir", mpiosh_cmd_dir, NO }, - { "info", mpiosh_cmd_info, NO }, - { "mem", mpiosh_cmd_mem, YES }, - { "open", mpiosh_cmd_open, NO }, - { "close", mpiosh_cmd_close, NO }, - { "quit", mpiosh_cmd_quit, NO }, - { "exit", mpiosh_cmd_quit, NO }, - { "get", mpiosh_cmd_get, YES }, - { "mget", mpiosh_cmd_mget, YES }, - { "put", mpiosh_cmd_put, YES }, - { "mput", mpiosh_cmd_mput, YES }, - { "del", mpiosh_cmd_del, YES }, - { "mdel", mpiosh_cmd_mdel, YES }, - { "dump", mpiosh_cmd_dump, NO }, - { "free", mpiosh_cmd_free, NO }, - { "format", mpiosh_cmd_format, NO }, - { "switch", mpiosh_cmd_switch, YES }, - { "ldir", mpiosh_cmd_ldir, YES }, - { "lcd", mpiosh_cmd_lcd, YES }, - { "lmkdir", mpiosh_cmd_lmkdir, YES }, - { NULL, NULL, NO } -}; - -/* readline extensaions */ -void -mpiosh_readline_init(void) -{ - rl_readline_name = "mpio"; - rl_attempted_completion_function = mpiosh_readline_completion; -} - -char * -mpiosh_readline_comp_cmd(const char *text, int state) -{ - static mpiosh_cmd_t *cmd = NULL; - char *cmd_text = NULL; - - if (state == 0) { - cmd = commands; - } - - while (cmd->cmd) { - if ((*text == '\0') || (strstr(cmd->cmd, text) == cmd->cmd)) { - cmd_text = strdup(cmd->cmd); - cmd++; - break; - } - cmd++; - } - - return cmd_text; -} - -char ** -mpiosh_readline_completion(const char *text, int start, int end) -{ - char **matches = (char**)NULL; - - UNUSED(end); - - if (start == 0) - matches = rl_completion_matches(text, mpiosh_readline_comp_cmd); - else { - - } - - return matches; -} - -/* helper functions */ -void -mpiosh_init(void) -{ - mpiosh.dev = NULL; - mpiosh.card = MPIO_INTERNAL_MEM; - mpiosh.prompt = PROMPT_INT; -} - - -mpiosh_cmd_t * -mpiosh_command_find(char *line) -{ - mpiosh_cmd_t *cmd = commands; - - while (cmd->cmd) { - if (strstr(line, cmd->cmd) == line) { - if (line[strlen(cmd->cmd)] == ' ' || - line[strlen(cmd->cmd)] == '\0') - return cmd; - } - cmd++; - } - - return NULL; -} - -char ** -mpiosh_command_get_args(char *line) -{ - char **args; - char *arg_start, *copy, *help, *prev; - int count = 0, i = 0, go = 1, in_quote = 0; - - copy = strdup(line); - arg_start = strchr(copy, ' '); - - if (arg_start == NULL) { - args = malloc(sizeof(char *)); - args[0] = NULL; - return args; - } - - while (*arg_start == ' ') arg_start++; - - help = arg_start; - while (help <= (copy + strlen(copy))) { - if (*help == '"') { - help++;count++; - - while (*help != '\0' && *help != '"') - help++; - help++; - while (*help == ' ') help++; - if (*help == '\0') break; - in_quote = 1; - } else if (((help > arg_start) && (*help == '\0')) || - (*help == ' ' && (*(help + 1) != '\0') && (*(help + 1) != ' '))) { - count++; - in_quote = 0; - help++; - } else - help++; - } - - args = malloc(sizeof(char *) * (count + 1)); - - help = prev = arg_start; - in_quote = 0; - while (go) { - if (*help == '"') in_quote = !in_quote, help++; - if (((*help == ' ') && !in_quote) || (in_quote && *help == '"') || - (*help == '\0')) { - if (*help == '\0') { - go = 0; - if (*prev == '\0') break; - } - - if (*prev == '"') { - if (*(help - 1) == '"') - *(help - 1) = '\0'; - else - *help = '\0'; - - args[i++] = strdup(prev + 1); - } else { - *help = '\0'; - args[i++] = strdup(prev); - } - - if (go) { - help++; - if (in_quote) { - while (*help != '"') help++; - help++; - in_quote = 0; - } else - while (*help == ' ') help++; - prev = help; - } - } else - help++; - } - args[i] = NULL; - - free(copy); - - return args; -} - -void -mpiosh_command_free_args(char **args) -{ - char **arg = args; - - while (*arg) free(*arg++); - - free(args); -} - -/* commands */ -void -mpiosh_cmd_debug(char *args[]) -{ - if (args[0] != NULL) { - if (!strcmp(args[0], "level")) { - debug_level(strtol(args[1], NULL, 0)); - } else if (!strcmp(args[0], "file")) { - debug_file(args[1]); - } else if (!strcmp(args[0], "on")) { - if (debug_level_get() == -1) - debug_level(1); - else - fprintf(stderr, "debug already activated for level %d\n", - debug_level_get()); - } else if (!strcmp(args[0], "off")) { - if (debug_level_get() == -1) - fprintf(stderr, "debug already deactivated\n"); - else - debug_level(-1); - } else { - fprintf(stderr, "unknown debug command\n"); - printf("debug [level|file|on|off] <value>\n"); - } - } else { - fprintf(stderr, "error: no arguments given\n"); - printf("debug [level|file|on|off] <value>\n"); - } -} - -void -mpiosh_cmd_version(char *args[]) -{ - UNUSED(args); - - printf("MPIO shell %s\n\n", VERSION); -} - -void -mpiosh_cmd_help(char *args[]) -{ - UNUSED(args); - - printf("debug[level|file|on|off] <value>\n" - " modify debugging options\n"); - printf("ver\n" - " version of mpio package\n"); - printf("help\n" - " show known commands\n"); - printf("info\n" - " show information about MPIO player\n"); - printf("open\n" - " open connect to MPIO player\n"); - printf("close\n" - " close connect to MPIO player\n"); - printf("mem [i|e]\n" - " set current memory card. 'i' selects the internal and 'e'\n" - " selects the external memory card (smart media card)\n"); - printf("dir\n" - " list content of current memory card\n"); - printf("format\n" - " format current memory card\n"); - printf("dump\n" - " get all files of current memory card\n"); - printf("free\n" - " display amount of available bytes of current memory card\n"); - printf("put <filename>\n" - " write <filename> to memory card\n"); - printf("mput <regexp>\n" - " write all local files matching the regular expression\n" - " to the selected memory card\n"); - printf("get <filename>\n" - " read <filename> from memory card\n"); - printf("mget <regexp>\n" - " read all files matching the regular expression\n" - " from the selected memory card\n"); - printf("del <filename>\n" - " deletes <filename> from memory card\n"); - printf("mdel <regexp>\n" - " deletes all files matching the regular expression\n" - " from the selected memory card\n"); - printf("exit, quit\n" - " exit mpiosh and close the device\n"); - printf("lcd\n" - " change the current working directory\n"); - printf("ldir\n" - " list local directory\n"); - printf("lmkdir\n" - " create a local directory\n"); -} - -void -mpiosh_cmd_dir(char *args[]) -{ - BYTE *p; - BYTE month, day, hour, minute; - BYTE fname[100]; - WORD year; - DWORD fsize; - - UNUSED(args); - - if (mpiosh.dev == NULL) { - printf("open connection first!\n"); - return; - } - - p = mpio_directory_open(mpiosh.dev, mpiosh.card); - while (p != NULL) { - memset(fname, '\0', 100); - - mpio_dentry_get(mpiosh.dev, p, - fname, 100, - &year, &month, &day, - &hour, &minute, &fsize); - - printf ("%02d.%02d.%04d %02d:%02d %9d - %s\n", - day, month, year, hour, minute, fsize, fname); - - p = mpio_dentry_next(mpiosh.dev, p); - } -} - -void -mpiosh_cmd_info(char *args[]) -{ - mpio_info_t info; - - UNUSED(args); - - if (mpiosh.dev == NULL) { - printf("open connection first!\n"); - return; - } - - mpio_get_info(mpiosh.dev, &info); - - printf("firmware %s\n", info.firmware_id); - printf(" version : %s\n", info.firmware_version); - printf(" date : %s\n", info.firmware_date); - printf("memory\n"); - printf(" internal: %s\n", info.firmware_mem_internal); - printf(" external: %s\n", info.firmware_mem_external); -} - -void -mpiosh_cmd_mem(char *args[]) -{ - if (mpiosh.dev == NULL) { - printf("open connection first!\n"); - return; - } - - if (args[0] == NULL) { - printf("error: no argument given.\n"); - return; - } - - if (!strcmp(args[0], "e")) { - mpiosh.card = MPIO_EXTERNAL_MEM; - mpiosh.prompt = PROMPT_EXT; - printf("external memory card is selected\n"); - } else if (!strcmp(args[0], "i")) { - mpiosh.card = MPIO_INTERNAL_MEM; - mpiosh.prompt = PROMPT_INT; - printf("internal memory card is selected\n"); - } else { - printf("can not select memory card '%s'\n", args[0]); - } -} - -void -mpiosh_cmd_open(char *args[]) -{ - if (mpiosh.dev) { - printf("connection to MPIO player already opened\n"); - return; - } - - UNUSED(args); - - mpiosh.dev = mpio_init(); - - if (mpiosh.dev == NULL) - printf("error: could not open connection MPIO player\n"); - else - printf("connection to MPIO player is opened\n"); -} - -void -mpiosh_cmd_close(char *args[]) -{ - if (mpiosh.dev == NULL) { - printf("connection to MPIO player already closed\n"); - return; - } - - UNUSED(args); - - mpio_close(mpiosh.dev); - mpiosh.dev = NULL; - - printf("connection to MPIO player is closed\n"); -} - -void -mpiosh_cmd_quit(char *args[]) -{ - if (mpiosh.dev) { - printf("\nclosing connection to MPIO player\nHave a nice day\n"); - mpio_close(mpiosh.dev); - } - - UNUSED(args); - - exit(0); -} - -BYTE -mpiosh_callback_get(int read, int total) -{ - printf("\rretrieved %.2f %%", ((double) read / total) * 100.0 ); - fflush(stdout); - return 0; // continue -} - -void -mpiosh_cmd_get(char *args[]) -{ - int size; - - if (mpiosh.dev == NULL) { - printf("connection to MPIO player already closed\n"); - return; - } - - if (args[0] == NULL) { - printf("error: no argument given\n"); - return; - } - - size = mpio_file_get(mpiosh.dev, mpiosh.card, args[0], mpiosh_callback_get); - - printf("\n"); -} - -void -mpiosh_cmd_mget(char *args[]) -{ - BYTE * p; - int size, i = 0; - int error; - regex_t regex; - BYTE fname[100]; - BYTE errortext[100]; - BYTE month, day, hour, minute; - WORD year; - DWORD fsize; - - if (mpiosh.dev == NULL) { - printf("connection to MPIO player already closed\n"); - return; - } - - if (args[0] == NULL) { - printf("error: no argument given\n"); - return; - } - - while (args[i] != NULL) { - if (error = regcomp(®ex, args[i], REG_NOSUB)) { - regerror(error, ®ex, errortext, 100); - debugn (2, "error in regular expression: %s (%s)\n", args[i], errortext); - } else { - p = mpio_directory_open(mpiosh.dev, mpiosh.card); - while (p != NULL) { - memset(fname, '\0', 100); - mpio_dentry_get(mpiosh.dev, p, fname, 100, - &year, &month, &day, &hour, &minute, &fsize); - - if (!(error = regexec(®ex, fname, 0, NULL, 0))) { - printf("getting '%s' ... \n", fname); - size = mpio_file_get(mpiosh.dev, mpiosh.card, - fname, mpiosh_callback_put); - printf("\n"); - } else { - regerror(error, ®ex, errortext, 100); - debugn (2, "file does not match: %s (%s)\n", fname, errortext); - } - - p = mpio_dentry_next(mpiosh.dev, p); - } - } - i++; - } -} - -BYTE -mpiosh_callback_put(int read, int total) -{ - printf("\rwrote %.2f %%", ((double) read / total) * 100.0 ); - fflush(stdout); - return 0; // continue -} - -void -mpiosh_cmd_put(char *args[]) -{ - int size; - - if (mpiosh.dev == NULL) { - printf("connection to MPIO player already closed\n"); - return; - } - - if (args[0] == NULL) { - printf("error: no argument given\n"); - return; - } - - size = mpio_file_put(mpiosh.dev, mpiosh.card, args[0], mpiosh_callback_put); - - printf("\n"); -} - -void -mpiosh_cmd_mput(char *args[]) -{ - char dir_buf[NAME_MAX]; - int size, j, i = 0; - struct dirent ** dentry, **run; - regex_t regex; - int error; - BYTE errortext[100]; - int fsize; - - if (mpiosh.dev == NULL) { - printf("connection to MPIO player already closed\n"); - return; - } - - if (args[0] == NULL) { - printf("error: no argument given\n"); - return; - } - - getcwd(dir_buf, NAME_MAX); - while (args[i] != NULL) { - if (error = regcomp(®ex, args[i], REG_NOSUB)) { - regerror(error, ®ex, errortext, 100); - debugn (2, "error in regular expression: %s (%s)\n", args[i], errortext); - } else { - if ((size = scandir(dir_buf, &dentry, NULL, alphasort)) != -1) { - run = dentry; - for (j = 0; j < size; j++, run++) { - if (!(error = regexec(®ex, (*run)->d_name, 0, NULL, 0))) { - printf("putting '%s' ... \n", (*run)->d_name); - fsize = mpio_file_put(mpiosh.dev, mpiosh.card, - (*run)->d_name, mpiosh_callback_put); - printf("\n"); - } else { - regerror(error, ®ex, errortext, 100); - debugn (2, "file does not match: %s (%s)\n", - (*run)->d_name, errortext); - } - free(*run); - } - free(dentry); - } - } - i++; - } -} - -BYTE -mpiosh_callback_del(int read, int total) -{ - printf("\rdeleted %.2f %%", ((double) read / total) * 100.0 ); - fflush(stdout); - return 0; // continue -} - -void -mpiosh_cmd_del(char *args[]) -{ - int size; - - if (mpiosh.dev == NULL) { - printf("connection to MPIO player already closed\n"); - return; - } - - if (args[0] == NULL) { - printf("error: no argument given\n"); - return; - } - - size = mpio_file_del(mpiosh.dev, mpiosh.card, args[0], mpiosh_callback_del); - - printf("\n"); -} - -void -mpiosh_cmd_mdel(char *args[]) -{ - BYTE * p; - int size, i = 0; - int error; - regex_t regex; - BYTE fname[100]; - BYTE errortext[100]; - BYTE month, day, hour, minute; - WORD year; - DWORD fsize; - - if (mpiosh.dev == NULL) { - printf("connection to MPIO player already closed\n"); - return; - } - - if (args[0] == NULL) { - printf("error: no argument given\n"); - return; - } - - while (args[i] != NULL) { - if (error = regcomp(®ex, args[i], REG_NOSUB)) { - regerror(error, ®ex, errortext, 100); - debugn (2, "error in regular expression: %s (%s)\n", args[i], errortext); - } else { - p = mpio_directory_open(mpiosh.dev, mpiosh.card); - while (p != NULL) { - memset(fname, '\0', 100); - mpio_dentry_get(mpiosh.dev, p, fname, 100, - &year, &month, &day, &hour, &minute, &fsize); - - if (!(error = regexec(®ex, fname, 0, NULL, 0))) { - printf("deleting '%s' ... \n", fname); - size = mpio_file_del(mpiosh.dev, mpiosh.card, - fname, mpiosh_callback_del); - printf("\n"); - /* if we delete a file, start again from the beginning, - because the directory has changed !! */ - p = mpio_directory_open(mpiosh.dev, mpiosh.card); - } else { - regerror(error, ®ex, errortext, 100); - debugn (2, "file does not match: %s (%s)\n", fname, errortext); - p = mpio_dentry_next(mpiosh.dev, p); - } - - } - } - i++; - } -} - - -void -mpiosh_cmd_dump(char *args[]) -{ - BYTE *p; - BYTE month, day, hour, minute; - BYTE fname[256]; - char *arg[2]; - WORD year; - DWORD fsize; - - if (mpiosh.dev == NULL) { - printf("open connection first!\n"); - return; - } - - UNUSED(args); - - arg[0] = fname; - arg[1] = NULL; - - p = mpio_directory_open(mpiosh.dev, mpiosh.card); - while (p != NULL) { - memset(fname, '\0', 256); - - mpio_dentry_get(mpiosh.dev, p, - fname, 256, - &year, &month, &day, - &hour, &minute, &fsize); - - - printf("getting '%s' ... \n", arg[0]); - mpiosh_cmd_get(arg); - - p = mpio_dentry_next(mpiosh.dev, p); - } -} - -void -mpiosh_cmd_free(char *args[]) -{ - int free, kbytes; - - if (mpiosh.dev == NULL) { - printf("open connection first!\n"); - return; - } - - UNUSED(args); - - kbytes = mpio_memory_free(mpiosh.dev, mpiosh.card, &free); - - printf("%d KB of %d KB are available\n", free, kbytes); -} - -BYTE -mpiosh_callback_format(int read, int total) -{ - printf("\rformatted %.2f %%", ((double) read / total) * 100.0 ); - fflush(stdout); - return 0; // continue -} - -void -mpiosh_cmd_format(char *args[]) -{ - char answer[512]; - - if (mpiosh.dev == NULL) { - printf("open connection first!\n"); - return; - } - - UNUSED(args); - - printf("This will destroy all tracks saved on the memory card. " - "Are you sure (y/n)? "); - - fgets(answer, 511, stdin); - - if (answer[0] == 'y' || answer[0] == 'Y') { - if (mpio_memory_format(mpiosh.dev, mpiosh.card, - mpiosh_callback_format) == -1) - printf("\nfailed\n"); - else - printf("\n"); - } -} - -void -mpiosh_cmd_switch(char *args[]) -{ - if (mpiosh.dev == NULL) { - printf("open connection first!\n"); - return; - } - - UNUSED(args); -} - -void -mpiosh_cmd_ldir(char *args[]) -{ - char dir_buf[NAME_MAX]; - struct dirent ** dentry, **run; - int count; - - getcwd(dir_buf, NAME_MAX); - if (dir_buf != '\0') { - if ((count = scandir(dir_buf, &dentry, NULL, alphasort)) != -1) { - int j, i; - struct stat st; - struct passwd * pwd; - struct group * grp; - char time[12]; - char rights[11]; - - run = dentry; - rights[10] = '\0'; - for (i = 0; i < count; i++, run++) { - stat((*run)->d_name, &st); - - rights[0] = *("?pc?dnb?-?l?s???" + (st.st_mode >> 12 & 0xf)); - for (j = 0; j < 9; j++) { - if (st.st_mode & 1 << (8 - j)) - rights[j + 1] = "rwxrwxrwx"[j]; - else - rights[j + 1] = '-'; - } - - pwd = getpwuid(st.st_uid); - grp = getgrgid(st.st_gid); - strftime(time, 12, "%b %2d", localtime(&(st.st_mtime))); - printf("%s %8s %8s %8d %10s %s\n", - rights, pwd->pw_name, grp->gr_name, (int)st.st_size, - time, - (*run)->d_name); - free(*run); - } - free(dentry); - } - } -} - -void -mpiosh_cmd_lcd(char *args[]) -{ - if (args[0] == NULL) { - fprintf(stderr, "error: no argument given\n"); - return; - } - - if (chdir(args[0])) { - perror ("error"); - } -} - -void -mpiosh_cmd_lmkdir(char *args[]) -{ - if (args[0] == NULL) { - fprintf(stderr, "error: no argument given\n"); - return; - } - - if (mkdir(args[0], 0777)) { - perror("error"); - } -} - - -int -main(int argc, char *argv[]) { - char * line; - mpiosh_cmd_t *cmd; - - UNUSED(argc); - UNUSED(argv); - - setenv("mpio_debug", "", 0); - setenv("mpio_color", "", 0); - - /* no unwanted interruption anymore */ - signal(SIGINT, SIG_IGN); - - /* init readline and history */ - rl_readline_name = "mpio"; - using_history(); - - debug_init(); - mpiosh_readline_init(); - - mpiosh_init(); - mpiosh.dev = mpio_init(); - - if (!mpiosh.dev) { - printf("could not find MPIO player.\n"); - } - - if (mpiosh.card == MPIO_INTERNAL_MEM) - mpiosh.prompt = PROMPT_INT; - else - mpiosh.prompt = PROMPT_EXT; - - while ((line = readline(mpiosh.prompt))) { - if (*line == '\0') continue; - - cmd = mpiosh_command_find(line); - - if (cmd) { - char ** help, **args = mpiosh_command_get_args(line); - help = args; - - cmd->func(args); - mpiosh_command_free_args(args); - } else - printf("unknown command: %s\n", line); - - add_history(line); - } - - mpiosh_cmd_quit(NULL); - - return 0; -} - - |