---
src/stk.c | 168 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 160 insertions(+), 8 deletions(-)
diff --git a/src/stk.c b/src/stk.c
index 80b4d23..84a22c9 100644
--- a/src/stk.c
+++ b/src/stk.c
@@ -70,7 +70,7 @@ struct ofono_stk {
gboolean respond_on_exit;
ofono_bool_t immediate_response;
guint remove_agent_source;
- struct sms_submit_req *sms_submit_req;
+ struct extern_req *extern_req;
char *idle_mode_text;
struct timeval get_inkey_start_ts;
};
@@ -83,7 +83,7 @@ struct envelope_op {
const unsigned char *data, int length);
};
-struct sms_submit_req {
+struct extern_req {
struct ofono_stk *stk;
gboolean cancelled;
};
@@ -660,7 +660,7 @@ static gboolean handle_command_more_time(const struct
stk_command *cmd,
static void send_sms_cancel(struct ofono_stk *stk)
{
- stk->sms_submit_req->cancelled = TRUE;
+ stk->extern_req->cancelled = TRUE;
if (!stk->pending_cmd->send_sms.alpha_id ||
!stk->pending_cmd->send_sms.alpha_id[0])
@@ -671,7 +671,7 @@ static void send_sms_cancel(struct ofono_stk *stk)
static void send_sms_submit_cb(gboolean ok, void *data)
{
- struct sms_submit_req *req = data;
+ struct extern_req *req = data;
struct ofono_stk *stk = req->stk;
struct ofono_error failure = { .type = OFONO_ERROR_TYPE_FAILURE };
struct stk_response rsp;
@@ -697,6 +697,12 @@ static void send_sms_submit_cb(gboolean ok, void *data)
stk_command_cb(&failure, stk);
}
+static void extern_req_start(struct ofono_stk *stk)
+{
+ stk->extern_req = g_new0(struct extern_req, 1);
+ stk->extern_req->stk = stk;
+}
+
static gboolean handle_command_send_sms(const struct stk_command *cmd,
struct stk_response *rsp,
struct ofono_stk *stk)
@@ -715,15 +721,14 @@ static gboolean handle_command_send_sms(const struct
stk_command *cmd,
sms = __ofono_atom_get_data(sms_atom);
- stk->sms_submit_req = g_new0(struct sms_submit_req, 1);
- stk->sms_submit_req->stk = stk;
+ extern_req_start(stk);
msg_list.data = (void *) &cmd->send_sms.gsm_sms;
msg_list.next = NULL;
if (__ofono_sms_txq_submit(sms, &msg_list, 0, NULL, send_sms_submit_cb,
- stk->sms_submit_req, g_free) < 0) {
- g_free(stk->sms_submit_req);
+ stk->extern_req, g_free) < 0) {
+ g_free(stk->extern_req);
rsp->result.type = STK_RESULT_TYPE_TERMINAL_BUSY;
return TRUE;
}
@@ -1824,6 +1829,148 @@ static gboolean handle_command_refresh(const struct
stk_command *cmd,
return TRUE;
}
+static void send_dtmf_cancel(struct ofono_stk *stk)
+{
+ stk->respond_on_exit = FALSE;
+ stk->extern_req->cancelled = TRUE;
+
+ if (stk->pending_cmd->send_dtmf.alpha_id &&
+ stk->pending_cmd->send_dtmf.alpha_id[0])
+ stk_alpha_id_unset(stk);
+}
+
+static void dtmf_sent_cb(const struct ofono_error *error, void *user_data)
+{
+ struct extern_req *req = user_data;
+ struct ofono_stk *stk = req->stk;
+ gboolean cancelled = req->cancelled;
+
+ g_free(req);
+
+ if (cancelled) {
+ DBG("Received a DTMF Sent callback after the "
+ "proactive command was cancelled");
+ return;
+ }
+
+ stk->respond_on_exit = FALSE;
+
+ if (stk->pending_cmd->send_dtmf.alpha_id &&
+ stk->pending_cmd->send_dtmf.alpha_id[0])
+ stk_alpha_id_unset(stk);
+
+ if (error->type == OFONO_ERROR_TYPE_FAILURE &&
+ error->error == ENOENT) {
+ struct stk_response rsp;
+ static unsigned char not_in_speech_call_result[] = { 0x07 };
+ static struct ofono_error failure =
+ { .type = OFONO_ERROR_TYPE_FAILURE };
+
+ memset(&rsp, 0, sizeof(rsp));
+
+ rsp.result.type = STK_RESULT_TYPE_TERMINAL_BUSY;
+ rsp.result.additional_len = sizeof(not_in_speech_call_result);
+ rsp.result.additional = not_in_speech_call_result;
+
+ if (stk_respond(stk, &rsp, stk_command_cb))
+ stk_command_cb(&failure, stk);
+
+ return;
+ }
+
+ if (error->type == OFONO_ERROR_TYPE_FAILURE &&
+ error->error == ENOENT) {
+ send_simple_response(stk, STK_RESULT_TYPE_DATA_NOT_UNDERSTOOD);
+ return;
+ }
+
+ if (error->type == OFONO_ERROR_TYPE_NO_ERROR)
+ send_simple_response(stk, STK_RESULT_TYPE_SUCCESS);
+ else
+ send_simple_response(stk, STK_RESULT_TYPE_NOT_CAPABLE);
+}
+
+static gboolean handle_command_send_dtmf(const struct stk_command *cmd,
+ struct stk_response *rsp,
+ struct ofono_stk *stk)
+{
+ static unsigned char not_in_speech_call_result[] = { 0x07 };
+ struct ofono_voicecall *vc = NULL;
+ struct ofono_atom *vc_atom;
+ char dtmf[256], *digit;
+ char *dtmf_from = "01234567890abcABC";
+ char *dtmf_to = "01234567890*#,*#,";
+ int err, pos;
+
+ vc_atom = __ofono_modem_find_atom(__ofono_atom_get_modem(stk->atom),
+ OFONO_ATOM_TYPE_VOICECALL);
+ if (vc_atom)
+ vc = __ofono_atom_get_data(vc_atom);
+
+ if (!vc) {
+ rsp->result.type = STK_RESULT_TYPE_NOT_CAPABLE;
+ return TRUE;
+ }
+
+ /* Convert the DTMF string to phone number format */
+ for (pos = 0; cmd->send_dtmf.dtmf[pos] != 0; pos++) {
+ digit = strchr(dtmf_from, cmd->send_dtmf.dtmf[pos]);
+ if (!digit) {
+ rsp->result.type = STK_RESULT_TYPE_DATA_NOT_UNDERSTOOD;
+ return TRUE;
+ }
+
+ dtmf[pos] = dtmf_to[digit - dtmf_from];
+ }
+ dtmf[pos] = 0;
+
+ extern_req_start(stk);
+
+ err = __ofono_voicecall_send_tone(vc, dtmf,
+ dtmf_sent_cb, stk->extern_req);
+ if (err < 0)
+ g_free(stk->extern_req);
+
+ if (err == -EBUSY) {
+ rsp->result.type = STK_RESULT_TYPE_TERMINAL_BUSY;
+ return TRUE;
+ }
+
+ if (err == -ENOSYS) {
+ rsp->result.type = STK_RESULT_TYPE_NOT_CAPABLE;
+ return TRUE;
+ }
+
+ if (err == -ENOENT) {
+ rsp->result.type = STK_RESULT_TYPE_TERMINAL_BUSY;
+ rsp->result.additional_len = sizeof(not_in_speech_call_result);
+ rsp->result.additional = not_in_speech_call_result;
+ return TRUE;
+ }
+
+ if (err < 0) {
+ /*
+ * We most likely got an out of memory error, tell SIM
+ * to retry
+ */
+ rsp->result.type = STK_RESULT_TYPE_TERMINAL_BUSY;
+ return TRUE;
+ }
+
+ if (cmd->send_dtmf.alpha_id && cmd->send_dtmf.alpha_id[0])
+ stk_alpha_id_set(stk, cmd->send_dtmf.alpha_id);
+
+ /*
+ * Note that we don't strictly require an agent to be connected,
+ * but to comply with 6.4.24 we need to send a End Session when
+ * the user decides so.
+ */
+ stk->respond_on_exit = TRUE;
+ stk->cancel_cmd = send_dtmf_cancel;
+
+ return FALSE;
+}
+
static void stk_proactive_command_cancel(struct ofono_stk *stk)
{
if (stk->immediate_response)
@@ -1996,6 +2143,11 @@ void ofono_stk_proactive_command_notify(struct ofono_stk
*stk,
&rsp, stk);
break;
+ case STK_COMMAND_TYPE_SEND_DTMF:
+ respond = handle_command_send_dtmf(stk->pending_cmd,
+ &rsp, stk);
+ break;
+
default:
rsp.result.type = STK_RESULT_TYPE_COMMAND_NOT_UNDERSTOOD;
break;
--
1.7.1.86.g0e460.dirty
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