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-rw-r--r--audio/headset.c444
-rw-r--r--audio/headset.h1
-rw-r--r--audio/telephony-dummy.c48
-rw-r--r--audio/telephony.h97
4 files changed, 283 insertions, 307 deletions
diff --git a/audio/headset.c b/audio/headset.c
index 102d0bca..40cd23f5 100644
--- a/audio/headset.c
+++ b/audio/headset.c
@@ -62,9 +62,6 @@
#define RING_INTERVAL 3000
-/* Number of indicator events that can be queued */
-#define EV_BUF_SIZE 4
-
#define BUF_SIZE 1024
#define HEADSET_GAIN_SPEAKER 'S'
@@ -77,24 +74,23 @@ static struct {
int er_mode; /* Event reporting mode */
int er_ind; /* Event reporting for indicators */
int rh; /* Response and Hold state */
- gboolean ev_buf_active; /* Buffer indicator events */
- struct {
- int index; /* HFP indicator index */
- int val; /* new indicator value */
- } ev_buf[EV_BUF_SIZE]; /* Indicator event buffer */
+ char *number; /* Incoming phone number */
+ int number_type; /* Incoming number type */
+ guint ring_timer; /* For incoming call indication */
} ag = {
.telephony_ready = FALSE,
.features = 0,
.er_mode = 3,
.er_ind = 0,
.rh = -1,
- .ev_buf_active = FALSE,
- .ev_buf = { { 0, 0 } },
+ .number = NULL,
+ .number_type = 0,
+ .ring_timer = 0,
};
static gboolean sco_hci = TRUE;
-static struct audio_device *active_telephony_device = NULL;
+static GSList *active_devices = NULL;
static char *str_state[] = {
"HEADSET_STATE_DISCONNECTED",
@@ -132,8 +128,6 @@ struct headset {
gboolean auto_dc;
- guint ring_timer;
-
guint dc_timer;
char buf[BUF_SIZE];
@@ -143,8 +137,6 @@ struct headset {
gboolean hfp_active;
gboolean search_hfp;
gboolean cli_active;
- char *ph_number;
- int type;
headset_state_t state;
struct pending_connect *pending;
@@ -253,16 +245,13 @@ static void print_hf_features(uint32_t features)
g_free(str);
}
-static int headset_send(struct headset *hs, char *format, ...)
+static int headset_send_valist(struct headset *hs, char *format, va_list ap)
{
char rsp[BUF_SIZE];
- va_list ap;
ssize_t total_written, written, count;
int fd;
- va_start(ap, format);
count = vsnprintf(rsp, sizeof(rsp), format, ap);
- va_end(ap);
if (count < 0)
return -EINVAL;
@@ -286,47 +275,16 @@ static int headset_send(struct headset *hs, char *format, ...)
return 0;
}
-static int buffer_event(int index)
-{
- int i;
-
- for (i = 0; i < EV_BUF_SIZE; i++) {
- if (ag.ev_buf[i].index == 0) {
- ag.ev_buf[i].index = index + 1;
- ag.ev_buf[i].val = ag.indicators[index].val;
- return 0;
- }
- }
-
- error("No space in event buffer");
- return -ENOSPC;
-}
-
-static int flush_events(void)
+static int headset_send(struct headset *hs, char *format, ...)
{
- int i;
- struct headset *hs;
-
- if (!active_telephony_device)
- return -ENODEV;
-
- hs = active_telephony_device->headset;
-
- for (i = 0; i < EV_BUF_SIZE; i++) {
- int ret;
-
- if (ag.ev_buf[i].index == 0)
- break;
-
- ret = headset_send(hs, "\r\n+CIEV:%d,%d\r\n",
- ag.ev_buf[i].index, ag.ev_buf[i].val);
- if (ret < 0)
- return ret;
+ va_list ap;
+ int ret;
- ag.ev_buf[i].index = 0;
- }
+ va_start(ap, format);
+ ret = headset_send_valist(hs, format, ap);
+ va_end(ap);
- return 0;
+ return ret;
}
static int supported_features(struct audio_device *device, const char *buf)
@@ -587,10 +545,42 @@ static void hfp_slc_complete(struct audio_device *dev)
pending_connect_finalize(dev);
}
-static int event_reporting(struct audio_device *dev, const char *buf)
+static int telephony_generic_rsp(struct audio_device *device, cme_error_t err)
{
- struct headset *hs = dev->headset;
+ struct headset *hs = device->headset;
+
+ if (err != CME_ERROR_NONE)
+ return headset_send(hs, "\r\n+CME ERROR:%d\r\n", err);
+
+ return headset_send(hs, "\r\nOK\r\n");
+}
+
+int telephony_event_reporting_rsp(void *telephony_device, cme_error_t err)
+{
+ struct audio_device *device = telephony_device;
+ struct headset *hs = device->headset;
int ret;
+
+ if (err != CME_ERROR_NONE)
+ return headset_send(hs, "\r\n+CME ERROR:%d\r\n", err);
+
+ ret = headset_send(hs, "\r\nOK\r\n");
+ if (ret < 0)
+ return ret;
+
+ if (hs->state != HEADSET_STATE_CONNECT_IN_PROGRESS)
+ return 0;
+
+ if (ag.features & AG_FEATURE_THREE_WAY_CALLING)
+ return 0;
+
+ hfp_slc_complete(device);
+
+ return 0;
+}
+
+static int event_reporting(struct audio_device *dev, const char *buf)
+{
char **tokens; /* <mode>, <keyp>, <disp>, <ind>, <bfr> */
if (strlen(buf) < 13)
@@ -614,24 +604,12 @@ static int event_reporting(struct audio_device *dev, const char *buf)
switch (ag.er_ind) {
case 0:
case 1:
- telephony_event_reporting_req(ag.er_ind);
+ telephony_event_reporting_req(dev, ag.er_ind);
break;
default:
return -EINVAL;
}
- ret = headset_send(hs, "\r\nOK\r\n");
- if (ret < 0)
- return ret;
-
- if (hs->state != HEADSET_STATE_CONNECT_IN_PROGRESS)
- return 0;
-
- if (ag.features & AG_FEATURE_THREE_WAY_CALLING)
- return 0;
-
- hfp_slc_complete(dev);
-
return 0;
}
@@ -664,70 +642,78 @@ static int button_press(struct audio_device *device, const char *buf)
AUDIO_HEADSET_INTERFACE, "AnswerRequested",
DBUS_TYPE_INVALID);
- if (hs->ring_timer) {
- g_source_remove(hs->ring_timer);
- hs->ring_timer = 0;
+ if (ag.ring_timer) {
+ g_source_remove(ag.ring_timer);
+ ag.ring_timer = 0;
}
return headset_send(hs, "\r\nOK\r\n");
}
-static int answer_call(struct audio_device *device, const char *buf)
+int telephony_answer_call_rsp(void *telephony_device, cme_error_t err)
{
+ struct audio_device *device = telephony_device;
struct headset *hs = device->headset;
- ag.ev_buf_active = TRUE;
-
- if (telephony_answer_call_req() < 0) {
- headset_send(hs, "\r\nERROR\r\n");
- return 0;
- }
-
- flush_events();
- ag.ev_buf_active = FALSE;
+ if (err != CME_ERROR_NONE)
+ return headset_send(hs, "\r\n+CME ERROR:%d\r\n", err);
- if (hs->ring_timer) {
- g_source_remove(hs->ring_timer);
- hs->ring_timer = 0;
+ if (ag.ring_timer) {
+ g_source_remove(ag.ring_timer);
+ ag.ring_timer = 0;
}
- if (hs->ph_number) {
- g_free(hs->ph_number);
- hs->ph_number = NULL;
+ if (ag.number) {
+ g_free(ag.number);
+ ag.number = NULL;
}
return headset_send(hs, "\r\nOK\r\n");
}
-static int terminate_call(struct audio_device *device, const char *buf)
+int telephony_anser_call_rsp(void *telephony_device, cme_error_t err)
{
- struct headset *hs = device->headset;
+ return telephony_generic_rsp(telephony_device, err);
+}
- ag.ev_buf_active = TRUE;
+static int answer_call(struct audio_device *device, const char *buf)
+{
+ telephony_answer_call_req(device);
- if (telephony_terminate_call_req() < 0) {
- headset_send(hs, "\r\nERROR\r\n");
- return 0;
- }
+ return 0;
+}
+
+int telephony_terminate_call_rsp(void *telephony_device,
+ cme_error_t err)
+{
+ struct audio_device *device = telephony_device;
+ struct headset *hs = device->headset;
- flush_events();
- ag.ev_buf_active = FALSE;
+ if (err != CME_ERROR_NONE)
+ return headset_send(hs, "\r\n+CME ERROR:%d\r\n", err);
g_dbus_emit_signal(device->conn, device->path,
AUDIO_HEADSET_INTERFACE, "CallTerminated",
DBUS_TYPE_INVALID);
- if (hs->ph_number) {
- g_free(hs->ph_number);
- hs->ph_number = NULL;
+ if (ag.number) {
+ g_free(ag.number);
+ ag.number = NULL;
}
- if (hs->ring_timer) {
- g_source_remove(hs->ring_timer);
- hs->ring_timer = 0;
+ if (ag.ring_timer) {
+ g_source_remove(ag.ring_timer);
+ ag.ring_timer = 0;
}
- return headset_send(hs, "\r\nOK\n\r");
+ return headset_send(hs, "\r\nOK\r\n");
+}
+
+static int terminate_call(struct audio_device *device, const char *buf)
+{
+ telephony_terminate_call_req(device);
+
+ return 0;
}
static int cli_notification(struct audio_device *device, const char *buf)
@@ -742,6 +728,11 @@ static int cli_notification(struct audio_device *device, const char *buf)
return headset_send(hs, "\r\nOK\r\n");
}
+int telephony_response_and_hold_rsp(void *telephony_device, cme_error_t err)
+{
+ return telephony_generic_rsp(telephony_device, err);
+}
+
static int response_and_hold(struct audio_device *device, const char *buf)
{
struct headset *hs = device->headset;
@@ -749,52 +740,40 @@ static int response_and_hold(struct audio_device *device, const char *buf)
if (strlen(buf) < 8)
return -EINVAL;
- if (buf[7] == '=') {
- if (telephony_response_and_hold_req(atoi(&buf[8]) < 0)) {
- headset_send(hs, "\r\nERROR\r\n");
- return 0;
- }
- } else if (ag.rh >= 0)
- headset_send(hs, "\r\n+BTRH:%d\r\n", ag.rh);
+ if (buf[7] == '=')
+ telephony_response_and_hold_req(device, atoi(&buf[8]) < 0);
+ else if (ag.rh >= 0)
+ return headset_send(hs, "\r\n+BTRH:%d\r\n", ag.rh);
+ else
+ return headset_send(hs, "\r\nOK\r\n", ag.rh);
- return headset_send(hs, "\r\nOK\n\r", ag.rh);
+ return 0;
}
-static int last_dialed_number(struct audio_device *device, const char *buf)
+int telephony_last_dialed_number_rsp(void *telephony_device, cme_error_t err)
{
- struct headset *hs = device->headset;
-
- ag.ev_buf_active = TRUE;
+ return telephony_generic_rsp(telephony_device, err);
+}
- if (telephony_last_dialed_number_req() < 0) {
- headset_send(hs, "\r\nERROR\r\n");
- return 0;
- }
+static int last_dialed_number(struct audio_device *device, const char *buf)
+{
+ telephony_last_dialed_number_req(device);
- flush_events();
- ag.ev_buf_active = FALSE;
+ return 0;
+}
- return headset_send(hs, "\r\nOK\n\r");
+int telephony_dial_number_rsp(void *telephony_device, cme_error_t err)
+{
+ return telephony_generic_rsp(telephony_device, err);
}
static int dial_number(struct audio_device *device, const char *buf)
{
- struct headset *hs = device->headset;
-
- ag.ev_buf_active = TRUE;
-
- if (telephony_dial_number_req(&buf[3]) < 0) {
- headset_send(hs, "\r\nERROR\r\n");
- return 0;
- }
-
- flush_events();
- ag.ev_buf_active = FALSE;
+ telephony_dial_number_req(device, &buf[3]);
- return headset_send(hs, "\r\nOK\n\r");
+ return 0;
}
-
static int signal_gain_setting(struct audio_device *device, const char *buf)
{
struct headset *hs = device->headset;
@@ -840,33 +819,33 @@ ok:
return headset_send(hs, "\r\nOK\r\n");
}
-static int dtmf_tone(struct audio_device *device, const char *buf)
+int telephony_transmit_dtmf_rsp(void *telephony_device, cme_error_t err)
{
- struct headset *hs = device->headset;
+ return telephony_generic_rsp(telephony_device, err);
+}
+static int dtmf_tone(struct audio_device *device, const char *buf)
+{
if (strlen(buf) < 8) {
error("Too short string for DTMF tone");
return -EINVAL;
}
- if (telephony_transmit_dtmf_req(buf[7]) < 0) {
- headset_send(hs, "\r\nERROR\r\n");
- return 0;
- }
+ telephony_transmit_dtmf_req(device, buf[7]);
- return headset_send(hs, "\r\nOK\n\r");
+ return 0;
}
-static int subscriber_number(struct audio_device *device, const char *buf)
+int telephony_subscriber_number_rsp(void *telephony_device, cme_error_t err)
{
- struct headset *hs = device->headset;
+ return telephony_generic_rsp(telephony_device, err);
+}
- if (telephony_subscriber_number_req() < 0) {
- headset_send(hs, "\r\nERROR\r\n");
- return 0;
- }
+static int subscriber_number(struct audio_device *device, const char *buf)
+{
+ telephony_subscriber_number_req(device);
- return headset_send(hs, "\r\nOK\n\r");
+ return 0;
}
static struct event event_callbacks[] = {
@@ -1330,23 +1309,22 @@ static DBusMessage *hs_connect(DBusConnection *conn, DBusMessage *msg,
static gboolean ring_timer_cb(gpointer data)
{
- struct audio_device *device = data;
- struct headset *hs = device->headset;
- int err;
-
- err = headset_send(hs, "\r\nRING\r\n");
+ GSList *l;
- if (err < 0)
- error("Error while sending RING: %s (%d)",
- strerror(-err), -err);
+ for (l = active_devices; l != NULL; l = l->next) {
+ struct audio_device *device = l->data;
+ struct headset *hs = device->headset;
+ int ret;
- if (hs->cli_active && hs->ph_number) {
- err = headset_send(hs, "\r\n+CLIP:\"%s\",%d\r\n",
- hs->ph_number, hs->type);
+ ret = headset_send(hs, "\r\nRING\r\n");
+ if (ret < 0) {
+ error("Unable to send to headset");
+ continue;
+ }
- if (err < 0)
- error("Error while sending CLIP: %s (%d)",
- strerror(-err), -err);
+ if (hs->cli_active && ag.number)
+ headset_send(hs, "\r\n+CLIP:\"%s\",%d\r\n",
+ ag.number, ag.number_type);
}
return TRUE;
@@ -1369,7 +1347,7 @@ static DBusMessage *hs_ring(DBusConnection *conn, DBusMessage *msg,
if (!reply)
return NULL;
- if (hs->ring_timer) {
+ if (ag.ring_timer) {
debug("IndicateCall received when already indicating");
goto done;
}
@@ -1381,18 +1359,8 @@ static DBusMessage *hs_ring(DBusConnection *conn, DBusMessage *msg,
"%s", strerror(-err));
}
- if (hs->cli_active && hs->ph_number) {
- err = headset_send(hs, "\r\n+CLIP:\"%s\",%d\r\n",
- hs->ph_number, hs->type);
- if (err < 0) {
- dbus_message_unref(reply);
- return g_dbus_create_error(msg, ERROR_INTERFACE
- ".Failed", "%s",
- strerror(-err));
- }
- }
-
- hs->ring_timer = g_timeout_add(RING_INTERVAL, ring_timer_cb, device);
+ ring_timer_cb(NULL);
+ ag.ring_timer = g_timeout_add(RING_INTERVAL, ring_timer_cb, NULL);
done:
return reply;
@@ -1415,9 +1383,9 @@ static DBusMessage *hs_cancel_call(DBusConnection *conn,
if (!reply)
return NULL;
- if (hs->ring_timer) {
- g_source_remove(hs->ring_timer);
- hs->ring_timer = 0;
+ if (ag.ring_timer) {
+ g_source_remove(ag.ring_timer);
+ ag.ring_timer = 0;
} else
debug("Got CancelCall method call but no call is active");
@@ -1733,7 +1701,6 @@ struct headset *headset_init(struct audio_device *dev, sdp_record_t *record,
hs->search_hfp = server_is_enabled(&dev->src, HANDSFREE_SVCLASS_ID);
hs->hfp_active = FALSE;
hs->cli_active = FALSE;
- hs->ph_number = NULL;
if (!record)
goto register_iface;
@@ -1920,16 +1887,11 @@ int headset_connect_sco(struct audio_device *dev, GIOChannel *io)
return 0;
}
-int headset_close_rfcomm(struct audio_device *dev)
+static int headset_close_rfcomm(struct audio_device *dev)
{
struct headset *hs = dev->headset;
GIOChannel *rfcomm = hs->tmp_rfcomm ? hs->tmp_rfcomm : hs->rfcomm;
- if (hs->ring_timer) {
- g_source_remove(hs->ring_timer);
- hs->ring_timer = 0;
- }
-
if (rfcomm) {
g_io_channel_close(rfcomm);
g_io_channel_unref(rfcomm);
@@ -1984,9 +1946,8 @@ void headset_set_state(struct audio_device *dev, headset_state_t state)
AUDIO_HEADSET_INTERFACE,
"Disconnected",
DBUS_TYPE_INVALID);
- telephony_event_reporting_req(0);
- if (dev == active_telephony_device)
- active_telephony_device = NULL;
+ telephony_device_disconnected(dev);
+ active_devices = g_slist_remove(active_devices, dev);
break;
case HEADSET_STATE_CONNECT_IN_PROGRESS:
break;
@@ -1997,8 +1958,8 @@ void headset_set_state(struct audio_device *dev, headset_state_t state)
AUDIO_HEADSET_INTERFACE,
"Connected",
DBUS_TYPE_INVALID);
- if (!active_telephony_device)
- active_telephony_device = dev;
+ active_devices = g_slist_append(active_devices, dev);
+ telephony_device_connected(dev);
} else if (hs->state == HEADSET_STATE_PLAYING) {
g_dbus_emit_signal(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE,
@@ -2112,99 +2073,90 @@ int headset_get_sco_fd(struct audio_device *dev)
return g_io_channel_unix_get_fd(hs->sco);
}
-int telephony_event_ind(int index)
+static void send_foreach_headset(GSList *devices, char *format, ...)
{
- struct headset *hs;
+ GSList *l;
+ va_list ap;
- if (!active_telephony_device)
- return -ENODEV;
+ for (l = devices; l != NULL; l = l->next) {
+ struct audio_device *device = l->data;
+ struct headset *hs = device->headset;
+ int ret;
- hs = active_telephony_device->headset;
+ if (!hs->hfp_active)
+ continue;
- if (!hs->hfp_active)
- return -EINVAL;
+ va_start(ap, format);
+ ret = headset_send_valist(hs, format, ap);
+ if (ret < 0)
+ error("Failed to send to headset: %s (%d)",
+ strerror(-ret), -ret);
+ va_end(ap);
+ }
+}
+
+int telephony_event_ind(int index)
+{
+ if (!active_devices)
+ return -ENODEV;
if (!ag.er_ind) {
debug("telephony_report_event called but events are disabled");
return -EINVAL;
}
- if (ag.ev_buf_active)
- return buffer_event(index);
-
- return headset_send(hs, "\r\n+CIEV:%d,%d\r\n", index + 1,
+ send_foreach_headset(active_devices, "\r\n+CIEV:%d,%d\r\n", index + 1,
ag.indicators[index].val);
+
+ return 0;
}
int telephony_response_and_hold_ind(int rh)
{
- struct headset *hs;
-
- if (!active_telephony_device)
+ if (!active_devices)
return -ENODEV;
- hs = active_telephony_device->headset;
-
- if (!hs->hfp_active)
- return -EINVAL;
-
ag.rh = rh;
/* If we aren't in any response and hold state don't send anything */
if (ag.rh < 0)
return 0;
- return headset_send(hs, "\r\n+BTRH:%d\r\n", ag.rh);
+ send_foreach_headset(active_devices, "\r\n+BTRH:%d\r\n", ag.rh);
+
+ return 0;
}
-int telephony_calling_started_ind(const char *number)
+int telephony_incoming_call_ind(const char *number, int type)
{
- struct headset *hs;
-
- if (!active_telephony_device)
+ if (!active_devices)
return -ENODEV;
- hs = active_telephony_device->headset;
-
- if (hs->ring_timer) {
- debug("telephony_notify_call: already calling");
+ if (ag.ring_timer) {
+ debug("telephony_incoming_call_ind: already calling");
return -EBUSY;
}
- if (hs->ph_number) {
- g_free(hs->ph_number);
- hs->ph_number = NULL;
- }
-
- if (number)
- hs->ph_number = g_strdup(number);
+ g_free(ag.number);
+ ag.number = g_strdup(number);
+ ag.number_type = type;
- headset_send(hs, "\r\nRING\r\n");
-
- if (hs->cli_active && hs->ph_number)
- headset_send(hs, "\r\n+CLIP:\"%s\",%d\r\n",
- hs->ph_number, hs->type);
-
- hs->ring_timer = g_timeout_add(RING_INTERVAL, ring_timer_cb,
- active_telephony_device);
+ ring_timer_cb(NULL);
+ ag.ring_timer = g_timeout_add(RING_INTERVAL, ring_timer_cb, NULL);
return 0;
}
int telephony_calling_stopped_ind(void)
{
- struct headset *hs;
-
- if (!active_telephony_device)
+ if (!active_devices)
return -ENODEV;
- hs = active_telephony_device->headset;
-
- if (!hs->ring_timer)
+ if (!ag.ring_timer)
return -EINVAL;
- g_source_remove(hs->ring_timer);
- hs->ring_timer = 0;
+ g_source_remove(ag.ring_timer);
+ ag.ring_timer = 0;
return 0;
}
diff --git a/audio/headset.h b/audio/headset.h
index a211d7dd..9152401d 100644
--- a/audio/headset.h
+++ b/audio/headset.h
@@ -60,7 +60,6 @@ void set_hfp_active(struct audio_device *dev, gboolean active);
void headset_set_authorized(struct audio_device *dev);
int headset_connect_rfcomm(struct audio_device *dev, GIOChannel *chan);
-int headset_close_rfcomm(struct audio_device *dev);
int headset_connect_sco(struct audio_device *dev, GIOChannel *io);
headset_state_t headset_get_state(struct audio_device *dev);
diff --git a/audio/telephony-dummy.c b/audio/telephony-dummy.c
index 315501a4..7fd75cc4 100644
--- a/audio/telephony-dummy.c
+++ b/audio/telephony-dummy.c
@@ -58,70 +58,84 @@ static struct indicator dummy_indicators[] =
{ NULL }
};
-int telephony_event_reporting_req(int ind)
+void telephony_device_connected(void *telephony_device)
+{
+}
+
+void telephony_device_disconnected(void *telephony_device)
+{
+ events_enabled = FALSE;
+}
+
+void telephony_event_reporting_req(void *telephony_device, int ind)
{
events_enabled = ind == 1 ? TRUE : FALSE;
- return 0;
+ telephony_event_reporting_rsp(telephony_device, CME_ERROR_NONE);
}
-int telephony_response_and_hold_req(int rh)
+void telephony_response_and_hold_req(void *telephony_device, int rh)
{
response_and_hold = rh;
telephony_response_and_hold_ind(response_and_hold);
- return 0;
+ telephony_response_and_hold_rsp(telephony_device, CME_ERROR_NONE);
}
-int telephony_last_dialed_number_req(void)
+void telephony_last_dialed_number_req(void *telephony_device)
{
+ telephony_last_dialed_number_rsp(telephony_device, CME_ERROR_NONE);
+
/* Notify outgoing call set-up successfully initiated */
telephony_update_indicator(dummy_indicators, "callsetup",
EV_CALLSETUP_OUTGOING);
telephony_update_indicator(dummy_indicators, "callsetup",
EV_CALLSETUP_ALERTING);
- return 0;
}
-int telephony_terminate_call_req(void)
+void telephony_terminate_call_req(void *telephony_device)
{
+ telephony_terminate_call_rsp(telephony_device, CME_ERROR_NONE);
+
if (telephony_get_indicator(dummy_indicators, "callsetup") > 0)
telephony_update_indicator(dummy_indicators, "callsetup",
EV_CALLSETUP_INACTIVE);
else
telephony_update_indicator(dummy_indicators, "call",
EV_CALL_INACTIVE);
- return 0;
}
-int telephony_answer_call_req(void)
+void telephony_answer_call_req(void *telephony_device)
{
+ telephony_answer_call_rsp(telephony_device, CME_ERROR_NONE);
+
telephony_update_indicator(dummy_indicators, "call", EV_CALL_ACTIVE);
telephony_update_indicator(dummy_indicators, "callsetup",
EV_CALLSETUP_INACTIVE);
- return 0;
}
-int telephony_dial_number_req(const char *number)
+void telephony_dial_number_req(void *telephony_device, const char *number)
{
+ telephony_dial_number_rsp(telephony_device, CME_ERROR_NONE);
+
/* Notify outgoing call set-up successfully initiated */
telephony_update_indicator(dummy_indicators, "callsetup",
EV_CALLSETUP_OUTGOING);
telephony_update_indicator(dummy_indicators, "callsetup",
EV_CALLSETUP_ALERTING);
- return 0;
}
-int telephony_transmit_dtmf_req(char tone)
+void telephony_transmit_dtmf_req(void *telephony_device, char tone)
{
debug("telephony-dummy: transmit dtmf: %c", tone);
- return 0;
+ telephony_transmit_dtmf_rsp(telephony_device, CME_ERROR_NONE);
}
-int telephony_subscriber_number_req(void)
+void telephony_subscriber_number_req(void *telephony_device)
{
- return 0;
+ debug("telephony-dummy: subscriber number request");
+ telephony_subscriber_number_rsp(telephony_device, CME_ERROR_NONE);
}
/* D-Bus method handlers */
@@ -158,7 +172,7 @@ static DBusMessage *incoming_call(DBusConnection *conn, DBusMessage *msg,
telephony_update_indicator(dummy_indicators, "callsetup",
EV_CALLSETUP_INCOMING);
- telephony_calling_started_ind(number);
+ telephony_incoming_call_ind(number, 0);
return dbus_message_new_method_return(msg);
}
diff --git a/audio/telephony.h b/audio/telephony.h
index 50c1a57b..72608dc5 100644
--- a/audio/telephony.h
+++ b/audio/telephony.h
@@ -65,29 +65,31 @@
#define EV_ROAM_ACTIVE 1
/* Extended Audio Gateway Error Result Codes */
-#define CME_ERROR_NONE -1
-#define CME_ERROR_AG_FAILURE 0
-#define CME_ERROR_NO_PHONE_CONNECTION 1
-#define CME_ERROR_NOT_ALLOWED 3
-#define CME_ERROR_NOT_SUPPORTED 4
-#define CME_ERROR_PH_SIM_PIN_REQUIRED 5
-#define CME_ERROR_SIM_NOT_INSERTED 10
-#define CME_ERROR_SIM_PIN_REQUIRED 11
-#define CME_ERROR_SIM_PUK_REQUIRED 12
-#define CME_ERROR_SIM_FAILURE 13
-#define CME_ERROR_SIM_BUSY 14
-#define CME_ERROR_INCORRECT_PASSWORD 16
-#define CME_ERROR_SIM_PIN2_REQUIRED 17
-#define CME_ERROR_SIM_PUK2_REQUIRED 18
-#define CME_ERROR_MEMORY_FULL 20
-#define CME_ERROR_INVALID_INDEX 21
-#define CME_ERROR_MEMORY_FAILURE 23
-#define CME_ERROR_TEXT_STRING_TOO_LONG 24
-#define CME_ERROR_INVALID_TEXT_STRING 25
-#define CME_ERROR_DIAL_STRING_TOO_LONG 26
-#define CME_ERROR_INVALID_DIAL_STRING 27
-#define CME_ERROR_NO_NETWORK_SERVICE 30
-#define CME_ERROR_NETWORK_NOT_ALLOWED 32
+typedef enum {
+ CME_ERROR_NONE = -1,
+ CME_ERROR_AG_FAILURE = 0,
+ CME_ERROR_NO_PHONE_CONNECTION = 1,
+ CME_ERROR_NOT_ALLOWED = 3,
+ CME_ERROR_NOT_SUPPORTED = 4,
+ CME_ERROR_PH_SIM_PIN_REQUIRED = 5,
+ CME_ERROR_SIM_NOT_INSERTED = 10,
+ CME_ERROR_SIM_PIN_REQUIRED = 11,
+ CME_ERROR_SIM_PUK_REQUIRED = 12,
+ CME_ERROR_SIM_FAILURE = 13,
+ CME_ERROR_SIM_BUSY = 14,
+ CME_ERROR_INCORRECT_PASSWORD = 16,
+ CME_ERROR_SIM_PIN2_REQUIRED = 17,
+ CME_ERROR_SIM_PUK2_REQUIRED = 18,
+ CME_ERROR_MEMORY_FULL = 20,
+ CME_ERROR_INVALID_INDEX = 21,
+ CME_ERROR_MEMORY_FAILURE = 23,
+ CME_ERROR_TEXT_STRING_TOO_LONG = 24,
+ CME_ERROR_INVALID_TEXT_STRING = 25,
+ CME_ERROR_DIAL_STRING_TOO_LONG = 26,
+ CME_ERROR_INVALID_DIAL_STRING = 27,
+ CME_ERROR_NO_NETWORK_SERVICE = 30,
+ CME_ERROR_NETWORK_NOT_ALLOWED = 32,
+} cme_error_t;
struct indicator {
const char *desc;
@@ -95,33 +97,42 @@ struct indicator {
int val;
};
-int telephony_event_reporting_req(int ind);
+/* Notify telephony-*.c of connected/disconnected devices. Implemented by
+ * telephony-*.c
+ */
+void telephony_device_connected(void *telephony_device);
+void telephony_device_disconnected(void *telephony_device);
+/* HF requests (sent by the handsfree device). These are implemented by
+ * telephony-*.c
+ */
+void telephony_event_reporting_req(void *telephony_device, int ind);
+void telephony_response_and_hold_req(void *telephony_device, int rh);
+void telephony_last_dialed_number_req(void *telephony_device);
+void telephony_terminate_call_req(void *telephony_device);
+void telephony_answer_call_req(void *telephony_device);
+void telephony_dial_number_req(void *telephony_device, const char *number);
+void telephony_transmit_dtmf_req(void *telephony_device, char tone);
+void telephony_subscriber_number_req(void *telephony_device);
+
+/* AG responses to HF requests. These are implemented by headset.c */
+int telephony_event_reporting_rsp(void *telephony_device, cme_error_t err);
+int telephony_response_and_hold_rsp(void *telephony_device, cme_error_t err);
+int telephony_last_dialed_number_rsp(void *telephony_device, cme_error_t err);
+int telephony_terminate_call_rsp(void *telephony_device, cme_error_t err);
+int telephony_answer_call_rsp(void *telephony_device, cme_error_t err);
+int telephony_dial_number_rsp(void *telephony_device, cme_error_t err);
+int telephony_transmit_dtmf_rsp(void *telephony_device, cme_error_t err);
+int telephony_subscriber_number_rsp(void *telephony_device, cme_error_t err);
+
+/* Event indications by AG. These are implemented by headset.c */
int telephony_event_ind(int index);
-
-int telephony_response_and_hold_req(int rh);
-
int telephony_response_and_hold_ind(int rh);
-
-int telephony_last_dialed_number_req(void);
-
-int telephony_terminate_call_req(void);
-
-int telephony_answer_call_req(void);
-
-int telephony_dial_number_req(const char *number);
-
-int telephony_calling_started_ind(const char *number);
-
+int telephony_incoming_call_ind(const char *number, int type);
int telephony_calling_stopped_ind(void);
-
int telephony_ready_ind(uint32_t features, const struct indicator *indicators,
int rh);
-int telephony_transmit_dtmf_req(char tone);
-
-int telephony_subscriber_number_req(void);
-
/* Helper function for quick indicator updates */
static inline int telephony_update_indicator(struct indicator *indicators,
const char *desc,
generated by cgit (git 2.34.1) at 2025-10-31 12:05:57 +0000