return 0;
}
+static void set_dial_features(struct ast_flags *opts, struct ast_dial_features *features)
+{
+ struct ast_flags perm_opts = {.flags = 0};
+
+ ast_copy_flags(&perm_opts, opts,
+ OPT_CALLER_TRANSFER | OPT_CALLER_PARK | OPT_CALLER_MONITOR | OPT_CALLER_HANGUP |
+ OPT_CALLEE_TRANSFER | OPT_CALLEE_PARK | OPT_CALLEE_MONITOR | OPT_CALLEE_HANGUP);
+
+ memset(features->options, 0, sizeof(features->options));
+
+ ast_app_options2str(dial_exec_options, &perm_opts, features->options, sizeof(features->options));
+}
+
static int dial_exec_full(struct ast_channel *chan, void *data, struct ast_flags *peerflags, int *continue_exec)
{
int res = -1;
struct ast_flags opts = { 0, };
char *opt_args[OPT_ARG_ARRAY_SIZE];
struct ast_datastore *datastore = NULL;
+ struct ast_datastore *ds_caller_features = NULL;
+ struct ast_datastore *ds_callee_features = NULL;
+ struct ast_dial_features *caller_features;
int fulldial = 0, num_dialed = 0;
if (ast_strlen_zero(data)) {
}
ast_copy_flags(peerflags, &opts, OPT_DTMF_EXIT | OPT_GO_ON | OPT_ORIGINAL_CLID | OPT_CALLER_HANGUP | OPT_IGNORE_FORWARDING);
+
+ /* Create datastore for channel dial features for caller */
+ if (!(ds_caller_features = ast_channel_datastore_alloc(&dial_features_info, NULL))) {
+ ast_log(LOG_WARNING, "Unable to create channel datastore for dial features. Aborting!\n");
+ goto out;
+ }
+
+ if (!(caller_features = ast_malloc(sizeof(*caller_features)))) {
+ ast_log(LOG_WARNING, "Unable to allocate memory for feature flags. Aborting!\n");
+ goto out;
+ }
+
+ caller_features->is_caller = 1;
+ set_dial_features(&opts, caller_features);
+
+ ds_caller_features->inheritance = DATASTORE_INHERIT_FOREVER;
+ ds_caller_features->data = caller_features;
+
+ ast_channel_lock(chan);
+ ast_channel_datastore_add(chan, ds_caller_features);
+ ast_channel_unlock(chan);
+
/* loop through the list of dial destinations */
rest = args.peers;
while ((cur = strsep(&rest, "&")) ) {
char *tech = strsep(&number, "/");
/* find if we already dialed this interface */
struct ast_dialed_interface *di;
+ struct ast_dial_features *callee_features;
AST_LIST_HEAD(, ast_dialed_interface) *dialed_interfaces;
num_dialed++;
if (!number) {
else
ast_copy_string(tmp->chan->exten, chan->exten, sizeof(tmp->chan->exten));
+ /* Save callee features */
+ if (!(ds_callee_features = ast_channel_datastore_alloc(&dial_features_info, NULL))) {
+ ast_log(LOG_WARNING, "Unable to create channel datastore for dial features. Aborting!\n");
+ ast_free(tmp);
+ goto out;
+ }
+
+ if (!(callee_features = ast_malloc(sizeof(*callee_features)))) {
+ ast_log(LOG_WARNING, "Unable to allocate memory for feature flags. Aborting!\n");
+ ast_free(tmp);
+ goto out;
+ }
+
+ callee_features->is_caller = 0;
+ set_dial_features(&opts, callee_features);
+
+ ds_callee_features->inheritance = DATASTORE_INHERIT_FOREVER;
+ ds_callee_features->data = callee_features;
+
+ ast_channel_lock(tmp->chan);
+ ast_channel_datastore_add(tmp->chan, ds_callee_features);
+ ast_channel_unlock(tmp->chan);
+
+
/* Place the call, but don't wait on the answer */
res = ast_call(tmp->chan, numsubst, 0);
*/
int ast_app_parse_options(const struct ast_app_option *options, struct ast_flags *flags, char **args, char *optstr);
-/*! \brief Present a dialtone and collect a certain length extension.
- \return Returns 1 on valid extension entered, -1 on hangup, or 0 on invalid extension.
+/*! \brief Given a list of options array, return an option string based on passed flags
+ \param options The array of possible options declared with AST_APP_OPTIONS
+ \param flags The flags of the options that you wish to populate the buffer with
+ \param buf The buffer to fill with the string of options
+ \param len The maximum length of buf
+*/
+void ast_app_options2str(const struct ast_app_option *options, struct ast_flags *flags, char *buf, size_t len);
+
+/*! \brief Present a dialtone and collect a certain length extension.
+ \return Returns 1 on valid extension entered, -1 on hangup, or 0 on invalid extension.
\note Note that if 'collect' holds digits already, new digits will be appended, so be sure it's initialized properly */
int ast_app_dtget(struct ast_channel *chan, const char *context, char *collect, size_t size, int maxlen, int timeout);
#include "asterisk/channel.h"
+#define MAX_DIAL_FEATURE_OPTIONS 30
+
extern const struct ast_datastore_info dialed_interface_info;
+extern const struct ast_datastore_info dial_features_info;
+
struct ast_dialed_interface {
AST_LIST_ENTRY(ast_dialed_interface) list;
char interface[1];
};
+struct ast_dial_features {
+ struct ast_flags features_caller;
+ struct ast_flags features_callee;
+ char options[MAX_DIAL_FEATURE_OPTIONS];
+ int is_caller;
+};
+
#endif
return output;
}
+void ast_app_options2str(const struct ast_app_option *options, struct ast_flags *flags, char *buf, size_t len)
+{
+ unsigned int i, found = 0;
+
+ for (i = 32; i < 128 && found < len;i++) {
+ if (ast_test_flag(flags, options[i].flag)) {
+ buf[found++] = i;
+ }
+ }
+ buf[found] = '\0';
+}
+
int ast_app_parse_options(const struct ast_app_option *options, struct ast_flags *flags, char **args, char *optstr)
{
char *s;
struct ast_dialed_interface *di = NULL;
AST_LIST_HEAD(, ast_dialed_interface) *dialed_interface_list = data;
- if (!dialed_interface_list)
+ if (!dialed_interface_list) {
return;
+ }
AST_LIST_LOCK(dialed_interface_list);
while ((di = AST_LIST_REMOVE_HEAD(dialed_interface_list, list)))
AST_LIST_HEAD(, ast_dialed_interface) *old_list;
AST_LIST_HEAD(, ast_dialed_interface) *new_list = NULL;
- if(!(old_list = data))
+ if(!(old_list = data)) {
return NULL;
+ }
- if(!(new_list = ast_calloc(1, sizeof(*new_list))))
+ if(!(new_list = ast_calloc(1, sizeof(*new_list)))) {
return NULL;
+ }
AST_LIST_HEAD_INIT(new_list);
AST_LIST_LOCK(old_list);
return new_list;
}
+
+static void *dial_features_duplicate(void *data)
+{
+ struct ast_dial_features *df = data, *df_copy;
+
+ if (!(df_copy = ast_calloc(1, sizeof(*df)))) {
+ return NULL;
+ }
+
+ memcpy(df_copy, df, sizeof(*df));
+
+ return df_copy;
+}
+
+static void dial_features_destroy(void *data) {
+ struct ast_dial_features *df = data;
+ if (df) {
+ ast_free(df);
+ }
+}
+
const struct ast_datastore_info dialed_interface_info = {
- .type ="dialed-interface",
+ .type = "dialed-interface",
.destroy = dialed_interface_destroy,
.duplicate = dialed_interface_duplicate,
};
+
+const struct ast_datastore_info dial_features_info = {
+ .type = "dial-features",
+ .destroy = dial_features_destroy,
+ .duplicate = dial_features_duplicate,
+};
#include "asterisk/adsi.h"
#include "asterisk/devicestate.h"
#include "asterisk/monitor.h"
+#include "asterisk/global_datastores.h"
#define DEFAULT_PARK_TIME 45000
#define DEFAULT_TRANSFER_DIGIT_TIMEOUT 3000
}
if (con) {
char returnexten[AST_MAX_EXTENSION];
- snprintf(returnexten, sizeof(returnexten), "%s|30|t", peername);
+ struct ast_datastore *features_datastore;
+ struct ast_dial_features *dialfeatures = NULL;
+
+ ast_channel_lock(chan);
+
+ if ((features_datastore = ast_channel_datastore_find(chan, &dial_features_info, NULL)))
+ dialfeatures = features_datastore->data;
+
+ ast_channel_unlock(chan);
+
+ if (dialfeatures)
+ snprintf(returnexten, sizeof(returnexten), "%s|30|%s", peername, dialfeatures->options);
+ else /* Existing default */
+ snprintf(returnexten, sizeof(returnexten), "%s|30|t", peername);
+
ast_add_extension2(con, 1, peername, 1, NULL, NULL, "Dial", strdup(returnexten), ast_free, registrar);
}
set_c_e_p(chan, parking_con_dial, peername, 1);
projects / thirdparty / asterisk.git / commitdiff
