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add one remaining bit of functionality to the features.conf applicationmap (from Matt Nicholson in Digium Express Services)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@41281 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2006-08-29 21:20:43 +00:00
parent 04bd8c54e8
commit ece7018515
3 changed files with 41 additions and 11 deletions
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5
configs/features.conf.sample
View File

@@ -48,7 +48,7 @@ context => parkedcalls ; Which context parked calls are in
;
; The syntax for declaring a dynaic feature is the following:
;
;<FeatureName> => <DTMF_sequence>,<ActivateOn>[/<ActivatedBy>],<Application>[,<AppArguments>]
;<FeatureName> => <DTMF_sequence>,<ActivateOn>[/<ActivatedBy>],<Application>[,<AppArguments>[,MOH_Class]]
;
; FeatureName -> This is the name of the feature used in when setting the
; DYNAMIC_FEATURES variable to enable usage of this feature.
@@ -64,6 +64,9 @@ context => parkedcalls ; Which context parked calls are in
; the "callee" is the channel called by the Dial application.
; Application -> This is the application to execute.
; AppArguments -> These are the arguments to be passed into the application.
; MOH_Class -> This is the music on hold class to play while the idle
; channel waits for the feature to complete. If left blank,
; no music will be played.
;
;
; IMPORTANT NOTE: The applicationmap is not intended to be used for all Asterisk

2
include/asterisk/features.h
View File

@@ -29,6 +29,7 @@
#define FEATURE_APP_ARGS_LEN 256
#define FEATURE_SNAME_LEN 32
#define FEATURE_EXTEN_LEN 32
#define FEATURE_MOH_LEN 80 /* same as MAX_MUSICCLASS from channel.h */
/*! \brief main call feature structure */
struct ast_call_feature {
@@ -41,6 +42,7 @@ struct ast_call_feature {
unsigned int flags;
char app[FEATURE_APP_LEN];
char app_args[FEATURE_APP_ARGS_LEN];
char moh_class[FEATURE_MOH_LEN];
AST_LIST_ENTRY(ast_call_feature) feature_entry;
};

45
res/res_features.c
View File

@@ -871,11 +871,11 @@ static int builtin_atxfer(struct ast_channel *chan, struct ast_channel *peer, st
struct ast_call_feature builtin_features[] =
{
{ AST_FEATURE_REDIRECT, "Blind Transfer", "blindxfer", "#", "#", builtin_blindtransfer, AST_FEATURE_FLAG_NEEDSDTMF },
{ AST_FEATURE_REDIRECT, "Attended Transfer", "atxfer", "", "", builtin_atxfer, AST_FEATURE_FLAG_NEEDSDTMF },
{ AST_FEATURE_AUTOMON, "One Touch Monitor", "automon", "", "", builtin_automonitor, AST_FEATURE_FLAG_NEEDSDTMF },
{ AST_FEATURE_DISCONNECT, "Disconnect Call", "disconnect", "*", "*", builtin_disconnect, AST_FEATURE_FLAG_NEEDSDTMF },
{ AST_FEATURE_PARKCALL, "Park Call", "parkcall", "", "", builtin_parkcall, AST_FEATURE_FLAG_NEEDSDTMF },
{ AST_FEATURE_REDIRECT, "Blind Transfer", "blindxfer", "#", "#", builtin_blindtransfer, AST_FEATURE_FLAG_NEEDSDTMF, "" },
{ AST_FEATURE_REDIRECT, "Attended Transfer", "atxfer", "", "", builtin_atxfer, AST_FEATURE_FLAG_NEEDSDTMF, "" },
{ AST_FEATURE_AUTOMON, "One Touch Monitor", "automon", "", "", builtin_automonitor, AST_FEATURE_FLAG_NEEDSDTMF, "" },
{ AST_FEATURE_DISCONNECT, "Disconnect Call", "disconnect", "*", "*", builtin_disconnect, AST_FEATURE_FLAG_NEEDSDTMF, "" },
{ AST_FEATURE_PARKCALL, "Park Call", "parkcall", "", "", builtin_parkcall, AST_FEATURE_FLAG_NEEDSDTMF, "" },
};
@@ -940,7 +940,7 @@ static int feature_exec_app(struct ast_channel *chan, struct ast_channel *peer,
{
struct ast_app *app;
struct ast_call_feature *feature;
struct ast_channel *work;
struct ast_channel *work, *idle;
int res;
AST_LIST_LOCK(&feature_list);
@@ -958,11 +958,23 @@ static int feature_exec_app(struct ast_channel *chan, struct ast_channel *peer,
if (sense == FEATURE_SENSE_CHAN) {
if (!ast_test_flag(feature, AST_FEATURE_FLAG_BYCALLER))
return FEATURE_RETURN_PASSDIGITS;
work = ast_test_flag(feature, AST_FEATURE_FLAG_ONSELF) ? chan : peer;
if (ast_test_flag(feature, AST_FEATURE_FLAG_ONSELF)) {
work = chan;
idle = peer;
} else {
work = peer;
idle = chan;
}
} else {
if (!ast_test_flag(feature, AST_FEATURE_FLAG_BYCALLEE))
return FEATURE_RETURN_PASSDIGITS;
work = ast_test_flag(feature, AST_FEATURE_FLAG_ONSELF) ? peer : chan;
if (ast_test_flag(feature, AST_FEATURE_FLAG_ONSELF)) {
work = peer;
idle = chan;
} else {
work = chan;
idle = peer;
}
}
if (!(app = pbx_findapp(feature->app))) {
@@ -970,9 +982,18 @@ static int feature_exec_app(struct ast_channel *chan, struct ast_channel *peer,
return -2;
}
/* XXX Should we service the other channel while this runs? */
ast_autoservice_start(idle);
if (!ast_strlen_zero(feature->moh_class))
ast_moh_start(idle, feature->moh_class, NULL);
res = pbx_exec(work, app, feature->app_args);
if (!ast_strlen_zero(feature->moh_class))
ast_moh_stop(idle);
ast_autoservice_stop(idle);
if (res == AST_PBX_KEEPALIVE)
return FEATURE_RETURN_PBX_KEEPALIVE;
else if (res == AST_PBX_NO_HANGUP_PEER)
@@ -2164,7 +2185,7 @@ static int load_config(void)
ast_unregister_features();
for (var = ast_variable_browse(cfg, "applicationmap"); var; var = var->next) {
char *tmp_val = ast_strdupa(var->value);
char *exten, *activateon, *activatedby, *app, *app_args;
char *exten, *activateon, *activatedby, *app, *app_args, *moh_class;
struct ast_call_feature *feature;
/* strsep() sets the argument to NULL if match not found, and it
@@ -2175,6 +2196,7 @@ static int load_config(void)
activatedby = strsep(&tmp_val,",");
app = strsep(&tmp_val,",");
app_args = strsep(&tmp_val,",");
moh_class = strsep(&tmp_val,",");
activateon = strsep(&activatedby, "/");
@@ -2200,6 +2222,9 @@ static int load_config(void)
if (app_args)
ast_copy_string(feature->app_args, app_args, FEATURE_APP_ARGS_LEN);
if (moh_class)
ast_copy_string(feature->moh_class, moh_class, FEATURE_MOH_LEN);
ast_copy_string(feature->exten, exten, sizeof(feature->exten));
feature->operation = feature_exec_app;
ast_set_flag(feature, AST_FEATURE_FLAG_NEEDSDTMF);