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Add new higher level ivr functions from Paul Tinsley. Thanks Paul.

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3223 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris
2006-10-28 04:40:59 +00:00
parent 18f51bee7b
commit 6b457ddce3
2 changed files with 210 additions and 16 deletions
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34
src/include/switch_ivr.h
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@@ -152,6 +152,40 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_record_file(switch_core_session_t *se
void *buf,
unsigned int buflen);
/*!
\brief Function to evaluate an expression against a string
\param target The string to find a match in
\param expression The regular expression to run against the string
\return Boolean if a match was found or not
*/
SWITCH_DECLARE(switch_status_t) switch_regex_match(char *target, char *expression);
/*!
\brief Play a sound and gather digits with the number of retries specified if the user doesn't give digits in the set time
\param session the current session to play sound to and collect digits
\param min_digits the fewest digits allowed for the response to be valid
\param max_digits the max number of digits to accept
\param max_tries number of times to replay the sound and capture digits
\param timeout time to wait for input (this is per iteration, so total possible time = max_tries * (timeout + audio playback length)
\param valid_terminators for input that can include # or * (useful for variable length prompts)
\param audio_file file to play
\param bad_input_audio_file file to play if the input from the user was invalid
\param digit_buffer variable digits captured will be put back into (empty if capture failed)
\param digit_buffer_length length of the buffer for digits (should be the same or larger than max_digits)
\return switch status, used to note status of channel (will still return success if digit capture failed)
\note to test for digit capture failure look for \0 in the first position of the buffer
*/
SWITCH_DECLARE(switch_status_t) switch_play_and_get_digits(switch_core_session_t *session,
unsigned int min_digits,
unsigned int max_digits,
unsigned int max_tries,
unsigned int timeout,
char* valid_terminators,
char* audio_file,
char* bad_input_audio_file,
void* digit_buffer,
unsigned int digit_buffer_length,
char* digits_regex);
SWITCH_DECLARE(switch_status_t) switch_ivr_speak_text_handle(switch_core_session_t *session,
switch_speech_handle_t *sh,