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Finalization of speech detect interface and API

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This changes the core to have the necessary tools to create
a speech detection interface.

It also changes the code in javascript (mod_spidermonkey)
there are a few api changes in how it handles callbacks

It also adds grammars as a system dir to store asr grammars




git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3291 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2006-11-09 05:39:04 +00:00
1 parent b942d8e044
commit 44fc26f7d4
20 files changed
+1996 -540
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src/mod/applications/mod_dptools/mod_dptools.c
+36 -3
View File
@@ -34,6 +34,33 @@
static const char modname[] = "mod_dptools";
static const switch_application_interface_t detect_speech_application_interface;
static void detect_speech_function(switch_core_session_t *session, char *data)
{
char *argv[4];
int argc;
char *lbuf = NULL;
if ((lbuf = switch_core_session_strdup(session, data)) && (argc = switch_separate_string(lbuf, ' ', argv, (sizeof(argv) / sizeof(argv[0]))))) {
if (!strcasecmp(argv[0], "grammar") && argc >= 1) {
switch_ivr_detect_speech_load_grammar(session, argv[1], argv[2]);
} else if (!strcasecmp(argv[0], "nogrammar")) {
switch_ivr_detect_speech_unload_grammar(session, argv[1]);
} else if (!strcasecmp(argv[0], "pause")) {
switch_ivr_pause_detect_speech(session);
} else if (!strcasecmp(argv[0], "resume")) {
switch_ivr_resume_detect_speech(session);
} else if (!strcasecmp(argv[0], "stop")) {
switch_ivr_stop_detect_speech(session);
} else if (argc >= 3) {
switch_ivr_detect_speech(session, argv[0], argv[1], argv[2], argv[3], NULL);
}
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Usage: %s\n", detect_speech_application_interface.syntax);
}
}
static void ringback_function(switch_core_session_t *session, char *data)
{
@@ -253,7 +280,6 @@ static switch_api_interface_t dptools_api_interface = {
/*.next */ &chat_api_interface
};
static switch_api_interface_t presence_api_interface = {
/*.interface_name */ "presence",
/*.desc */ "presence",
@@ -262,6 +288,14 @@ static switch_api_interface_t presence_api_interface = {
/*.next */ &dptools_api_interface
};
static const switch_application_interface_t detect_speech_application_interface = {
/*.interface_name */ "detect_speech",
/*.application_function */ detect_speech_function,
/* long_desc */ "Detect speech on a channel.",
/* short_desc */ "Detect speech",
/* syntax */ "<mod_name> <gram_name> <gram_path> [<addr>] OR grammar <gram_name> [<path>] OR pause OR resume",
/*.next */ NULL
};
static const switch_application_interface_t ringback_application_interface = {
/*.interface_name */ "ringback",
@@ -269,8 +303,7 @@ static const switch_application_interface_t ringback_application_interface = {
/* long_desc */ "Indicate Ringback on a channel.",
/* short_desc */ "Indicate Ringback",
/* syntax */ "",
/*.next */ NULL
/*.next */ &detect_speech_application_interface
};
static const switch_application_interface_t set_application_interface = {