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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
2006-11-09 05:39:04 +00:00
parent b942d8e044
commit 44fc26f7d4
20 changed files with 1996 additions and 540 deletions
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20
src/switch_channel.c
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@@ -348,7 +348,11 @@ SWITCH_DECLARE(char *) switch_channel_get_variable(switch_channel_t *channel, ch
assert(channel != NULL);
if (!(v=switch_core_hash_find(channel->variables, varname))) {
v = switch_caller_get_field_by_name(channel->caller_profile, varname);
if (!(v = switch_caller_get_field_by_name(channel->caller_profile, varname))) {
if (!strcmp(varname, "base_dir")) {
return SWITCH_GLOBAL_dirs.base_dir;
}
}
}
return v;
@@ -986,7 +990,8 @@ SWITCH_DECLARE(switch_channel_state_t) switch_channel_perform_hangup(switch_chan
switch_channel_event_set_data(channel, event);
switch_event_fire(&event);
}
switch_channel_set_variable(channel, "hangup_cause", switch_channel_cause2str(channel->hangup_cause));
switch_channel_presence(channel, "unavailable", switch_channel_cause2str(channel->hangup_cause));
switch_core_session_kill_channel(channel->session, SWITCH_SIG_KILL);
@@ -1190,7 +1195,7 @@ SWITCH_DECLARE(char *) switch_channel_expand_variables(switch_channel_t *channel
return in;
}
}
nlen = sub_val ? strlen(sub_val) : 0;
nlen = strlen(sub_val);
if (len + nlen >= olen) {
olen += block;
cpos = c - data;
@@ -1205,11 +1210,10 @@ SWITCH_DECLARE(char *) switch_channel_expand_variables(switch_channel_t *channel
vname = data + vvalpos;
}
if (nlen) {
len += nlen;
strcat(c, sub_val);
c += nlen;
}
len += nlen;
strcat(c, sub_val);
c += nlen;
if (func_val) {
free(func_val);
func_val = NULL;