diff options
Diffstat (limited to 'main/config.c')
| -rw-r--r-- | main/config.c | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/main/config.c b/main/config.c index e1c51dcd6..f65c69e53 100644 --- a/main/config.c +++ b/main/config.c @@ -1,7 +1,7 @@ /* * Asterisk -- An open source telephony toolkit. * - * Copyright (C) 1999 - 2005, Digium, Inc. + * Copyright (C) 1999 - 2010, Digium, Inc. * * Mark Spencer <markster@digium.com> * @@ -2297,6 +2297,35 @@ int ast_destroy_realtime(const char *family, const char *keyfield, const char *l return res; } +char *ast_realtime_decode_chunk(char *chunk) +{ + char *orig = chunk; + for (; *chunk; chunk++) { + if (*chunk == '^' && strchr("0123456789ABCDEFabcdef", chunk[1]) && strchr("0123456789ABCDEFabcdef", chunk[2])) { + sscanf(chunk + 1, "%02hhd", chunk); + memmove(chunk + 1, chunk + 3, strlen(chunk + 3) + 1); + } + } + return orig; +} + +char *ast_realtime_encode_chunk(struct ast_str **dest, ssize_t maxlen, const char *chunk) +{ + if (!strchr(chunk, ';') && !strchr(chunk, '^')) { + ast_str_set(dest, maxlen, "%s", chunk); + } else { + ast_str_reset(*dest); + for (; *chunk; chunk++) { + if (strchr(";^", *chunk)) { + ast_str_append(dest, maxlen, "^%02hhX", *chunk); + } else { + ast_str_append(dest, maxlen, "%c", *chunk); + } + } + } + return ast_str_buffer(*dest); +} + /*! \brief Helper function to parse arguments * See documentation in config.h */ |