---
.gitignore | 1 -
Makefile.am | 14 +-
audio/audio.conf | 7 -
audio/headset.c | 1511 +----------------------------------------------------
audio/telephony.h | 196 +------
doc/audio-api.txt | 167 +-----
6 files changed, 51 insertions(+), 1845 deletions(-)
diff --git a/.gitignore b/.gitignore
index c9f293a..4d9e63a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,7 +30,6 @@ bluez.pc
lib/bluetooth
src/builtin.h
src/bluetoothd
-audio/telephony.c
scripts/bluetooth.rules
scripts/97-bluetooth.rules
scripts/97-bluetooth-hid2hci.rules
diff --git a/Makefile.am b/Makefile.am
index aae19f9..7054910 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -149,13 +149,6 @@ builtin_sources += audio/main.c \
audio/media.h audio/media.c \
audio/transport.h audio/transport.c \
audio/telephony.h audio/a2dp-codecs.h
-builtin_nodist += audio/telephony.c
-
-noinst_LIBRARIES += audio/libtelephony.a
-
-audio_libtelephony_a_SOURCES = audio/telephony.h audio/telephony-dummy.c \
- audio/telephony-maemo5.c audio/telephony-ofono.c \
- audio/telephony-maemo6.c
endif
if SAPPLUGIN
@@ -325,9 +318,7 @@ endif
EXTRA_DIST += src/genbuiltin src/bluetooth.conf src/org.bluez.service \
src/main.conf profiles/network/network.conf \
profiles/input/input.conf profiles/proximity/proximity.conf \
- audio/audio.conf audio/telephony-dummy.c \
- audio/telephony-maemo5.c audio/telephony-ofono.c \
- audio/telephony-maemo6.c profiles/sap/sap-dummy.c \
+ audio/audio.conf profiles/sap/sap-dummy.c \
profiles/sap/sap-u8500.c
if AUDIOPLUGIN
@@ -432,9 +423,6 @@ MAINTAINERCLEANFILES = Makefile.in \
src/builtin.h: src/genbuiltin $(builtin_sources)
$(AM_V_GEN)$(srcdir)/src/genbuiltin $(builtin_modules) > $@
-audio/telephony.c: audio/@TELEPHONY_DRIVER@
- $(AM_V_GEN)$(LN_S) $(abs_top_builddir)/$< $@
-
profiles/sap/sap.c: profiles/sap/@SAP_DRIVER@
$(AM_V_GEN)$(LN_S) $(abs_top_srcdir)/$< $@
diff --git a/audio/audio.conf b/audio/audio.conf
index 662647c..9e9e664 100644
--- a/audio/audio.conf
+++ b/audio/audio.conf
@@ -31,10 +31,3 @@ HFP=true
# Maximum number of connected HSP/HFP devices per adapter. Defaults to 1
MaxConnected=1
-
-# Set to true to enable use of fast connectable mode (faster page scanning)
-# for HFP when incoming call starts. Default settings are restored after
-# call is answered or rejected. Page scan interval is much shorter and page
-# scan type changed to interlaced. Such allows faster connection initiated
-# by a headset.
-FastConnectable=false
diff --git a/audio/headset.c b/audio/headset.c
index 1014c59..ded13ca 100644
--- a/audio/headset.c
+++ b/audio/headset.c
@@ -47,6 +47,10 @@
#include <dbus/dbus.h>
#include <gdbus.h>
+#include "btio.h"
+#include "../src/adapter.h"
+#include "../src/device.h"
+
#include "log.h"
#include "device.h"
#include "manager.h"
@@ -54,46 +58,19 @@
#include "telephony.h"
#include "headset.h"
#include "sdp-client.h"
-#include "btio.h"
#include "dbus-common.h"
-#include "../src/adapter.h"
-#include "../src/device.h"
#define DC_TIMEOUT 3
-#define RING_INTERVAL 3
-
-#define BUF_SIZE 1024
-
-#define HEADSET_GAIN_SPEAKER 'S'
-#define HEADSET_GAIN_MICROPHONE 'M'
-
static struct {
gboolean telephony_ready; /* Telephony plugin initialized */
uint32_t features; /* HFP AG features */
- const struct indicator *indicators; /* Available HFP indicators */
- int er_mode; /* Event reporting mode */
- int er_ind; /* Event reporting for indicators */
- int rh; /* Response and Hold state */
- char *number; /* Incoming phone number */
- int number_type; /* Incoming number type */
- guint ring_timer; /* For incoming call indication */
- const char *chld; /* Response to AT+CHLD=? */
} ag = {
.telephony_ready = FALSE,
.features = 0,
- .er_mode = 3,
- .er_ind = 0,
- .rh = BTRH_NOT_SUPPORTED,
- .number = NULL,
- .number_type = 0,
- .ring_timer = 0,
};
static gboolean sco_hci = TRUE;
-static gboolean fast_connectable = FALSE;
-
-static GSList *active_devices = NULL;
static char *str_state[] = {
"HEADSET_STATE_DISCONNECTED",
@@ -131,25 +108,6 @@ struct pending_connect {
uint16_t svclass;
};
-struct headset_slc {
- char buf[BUF_SIZE];
- int data_start;
- int data_length;
-
- gboolean cli_active;
- gboolean cme_enabled;
- gboolean cwa_enabled;
- gboolean pending_ring;
- gboolean inband_ring;
- gboolean nrec;
- gboolean nrec_req;
-
- int sp_gain;
- int mic_gain;
-
- unsigned int hf_features;
-};
-
struct headset {
uint32_t hsp_handle;
uint32_t hfp_handle;
@@ -173,15 +131,9 @@ struct headset {
struct pending_connect *pending;
headset_lock_t lock;
- struct headset_slc *slc;
GSList *nrec_cbs;
};
-struct event {
- const char *cmd;
- int (*callback) (struct audio_device *device, const char *buf);
-};
-
static GSList *headset_callbacks = NULL;
static void error_connect_failed(DBusConnection *conn, DBusMessage *msg,
@@ -197,78 +149,6 @@ static int rfcomm_connect(struct audio_device *device, headset_stream_cb_t cb,
static int get_records(struct audio_device *device, headset_stream_cb_t cb,
void *user_data, unsigned int *cb_id);
-static void print_ag_features(uint32_t features)
-{
- GString *gstr;
- char *str;
-
- if (features == 0) {
- DBG("HFP AG features: (none)");
- return;
- }
-
- gstr = g_string_new("HFP AG features: ");
-
- if (features & AG_FEATURE_THREE_WAY_CALLING)
- g_string_append(gstr, "\"Three-way calling\" ");
- if (features & AG_FEATURE_EC_ANDOR_NR)
- g_string_append(gstr, "\"EC and/or NR function\" ");
- if (features & AG_FEATURE_VOICE_RECOGNITION)
- g_string_append(gstr, "\"Voice recognition function\" ");
- if (features & AG_FEATURE_INBAND_RINGTONE)
- g_string_append(gstr, "\"In-band ring tone capability\" ");
- if (features & AG_FEATURE_ATTACH_NUMBER_TO_VOICETAG)
- g_string_append(gstr, "\"Attach a number to a voice tag\" ");
- if (features & AG_FEATURE_REJECT_A_CALL)
- g_string_append(gstr, "\"Ability to reject a call\" ");
- if (features & AG_FEATURE_ENHANCED_CALL_STATUS)
- g_string_append(gstr, "\"Enhanced call status\" ");
- if (features & AG_FEATURE_ENHANCED_CALL_CONTROL)
- g_string_append(gstr, "\"Enhanced call control\" ");
- if (features & AG_FEATURE_EXTENDED_ERROR_RESULT_CODES)
- g_string_append(gstr, "\"Extended Error Result Codes\" ");
-
- str = g_string_free(gstr, FALSE);
-
- DBG("%s", str);
-
- g_free(str);
-}
-
-static void print_hf_features(uint32_t features)
-{
- GString *gstr;
- char *str;
-
- if (features == 0) {
- DBG("HFP HF features: (none)");
- return;
- }
-
- gstr = g_string_new("HFP HF features: ");
-
- if (features & HF_FEATURE_EC_ANDOR_NR)
- g_string_append(gstr, "\"EC and/or NR function\" ");
- if (features & HF_FEATURE_CALL_WAITING_AND_3WAY)
- g_string_append(gstr, "\"Call waiting and 3-way calling\" ");
- if (features & HF_FEATURE_CLI_PRESENTATION)
- g_string_append(gstr, "\"CLI presentation capability\" ");
- if (features & HF_FEATURE_VOICE_RECOGNITION)
- g_string_append(gstr, "\"Voice recognition activation\" ");
- if (features & HF_FEATURE_REMOTE_VOLUME_CONTROL)
- g_string_append(gstr, "\"Remote volume control\" ");
- if (features & HF_FEATURE_ENHANCED_CALL_STATUS)
- g_string_append(gstr, "\"Enhanced call status\" ");
- if (features & HF_FEATURE_ENHANCED_CALL_CONTROL)
- g_string_append(gstr, "\"Enhanced call control\" ");
-
- str = g_string_free(gstr, FALSE);
-
- DBG("%s", str);
-
- g_free(str);
-}
-
static const char *state2str(headset_state_t state)
{
switch (state) {
@@ -286,143 +166,6 @@ static const char *state2str(headset_state_t state)
return NULL;
}
-static int headset_send_valist(struct headset *hs, char *format, va_list ap)
-{
- char rsp[BUF_SIZE];
- ssize_t total_written, count;
- int fd;
-
- count = vsnprintf(rsp, sizeof(rsp), format, ap);
-
- if (count < 0)
- return -EINVAL;
-
- if (!hs->rfcomm) {
- error("headset_send: the headset is not connected");
- return -EIO;
- }
-
- total_written = 0;
- fd = g_io_channel_unix_get_fd(hs->rfcomm);
-
- while (total_written < count) {
- ssize_t written;
-
- written = write(fd, rsp + total_written,
- count - total_written);
- if (written < 0)
- return -errno;
-
- total_written += written;
- }
-
- return 0;
-}
-
-static int __attribute__((format(printf, 2, 3)))
- headset_send(struct headset *hs, char *format, ...)
-{
- va_list ap;
- int ret;
-
- va_start(ap, format);
- ret = headset_send_valist(hs, format, ap);
- va_end(ap);
-
- return ret;
-}
-
-static int supported_features(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
- int err;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- slc->hf_features = strtoul(&buf[8], NULL, 10);
-
- print_hf_features(slc->hf_features);
-
- err = headset_send(hs, "\r\n+BRSF: %u\r\n", ag.features);
- if (err < 0)
- return err;
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
-static char *indicator_ranges(const struct indicator *indicators)
-{
- int i;
- GString *gstr;
-
- gstr = g_string_new("\r\n+CIND: ");
-
- for (i = 0; indicators[i].desc != NULL; i++) {
- if (i == 0)
- g_string_append_printf(gstr, "(\"%s\",(%s))",
- indicators[i].desc,
- indicators[i].range);
- else
- g_string_append_printf(gstr, ",(\"%s\",(%s))",
- indicators[i].desc,
- indicators[i].range);
- }
-
- g_string_append(gstr, "\r\n");
-
- return g_string_free(gstr, FALSE);
-}
-
-static char *indicator_values(const struct indicator *indicators)
-{
- int i;
- GString *gstr;
-
- gstr = g_string_new("\r\n+CIND: ");
-
- for (i = 0; indicators[i].desc != NULL; i++) {
- if (i == 0)
- g_string_append_printf(gstr, "%d", indicators[i].val);
- else
- g_string_append_printf(gstr, ",%d", indicators[i].val);
- }
-
- g_string_append(gstr, "\r\n");
-
- return g_string_free(gstr, FALSE);
-}
-
-static int report_indicators(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- int err;
- char *str;
-
- if (strlen(buf) < 8)
- return -EINVAL;
-
- if (ag.indicators == NULL) {
- error("HFP AG indicators not initialized");
- return headset_send(hs, "\r\nERROR\r\n");
- }
-
- if (buf[7] == '=')
- str = indicator_ranges(ag.indicators);
- else
- str = indicator_values(ag.indicators);
-
- err = headset_send(hs, "%s", str);
-
- g_free(str);
-
- if (err < 0)
- return err;
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
static void pending_connect_complete(struct connect_cb *cb, struct audio_device *dev)
{
struct headset *hs = dev->headset;
@@ -503,64 +246,11 @@ static unsigned int connect_cb_new(struct headset *hs,
return cb->id;
}
-static void __attribute__((format(printf, 3, 4)))
- send_foreach_headset(GSList *devices,
- int (*cmp) (struct headset *hs),
- char *format, ...)
-{
- GSList *l;
- va_list ap;
-
- for (l = devices; l != NULL; l = l->next) {
- struct audio_device *device = l->data;
- struct headset *hs = device->headset;
- int ret;
-
- assert(hs != NULL);
-
- if (cmp && cmp(hs) != 0)
- continue;
-
- 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);
- }
-}
-
-static int cli_cmp(struct headset *hs)
-{
- struct headset_slc *slc = hs->slc;
-
- if (!hs->hfp_active)
- return -1;
-
- if (slc->cli_active)
- return 0;
- else
- return -1;
-}
-
-static gboolean ring_timer_cb(gpointer data)
-{
- send_foreach_headset(active_devices, NULL, "\r\nRING\r\n");
-
- if (ag.number)
- send_foreach_headset(active_devices, cli_cmp,
- "\r\n+CLIP: \"%s\",%d\r\n",
- ag.number, ag.number_type);
-
- return TRUE;
-}
-
static void sco_connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
{
int sk;
struct audio_device *dev = user_data;
struct headset *hs = dev->headset;
- struct headset_slc *slc = hs->slc;
struct pending_connect *p = hs->pending;
if (err) {
@@ -601,14 +291,6 @@ static void sco_connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
fcntl(sk, F_SETFL, 0);
headset_set_state(dev, HEADSET_STATE_PLAYING);
-
- if (slc->pending_ring) {
- ring_timer_cb(NULL);
- ag.ring_timer = g_timeout_add_seconds(RING_INTERVAL,
- ring_timer_cb,
- NULL);
- slc->pending_ring = FALSE;
- }
}
static int sco_connect(struct audio_device *dev, headset_stream_cb_t cb,
@@ -647,14 +329,6 @@ static int sco_connect(struct audio_device *dev, headset_stream_cb_t cb,
return 0;
}
-static int hfp_cmp(struct headset *hs)
-{
- if (hs->hfp_active)
- return 0;
- else
- return -1;
-}
-
static void hfp_slc_complete(struct audio_device *dev)
{
struct headset *hs = dev->headset;
@@ -684,569 +358,6 @@ static void hfp_slc_complete(struct audio_device *dev)
}
}
-static int telephony_generic_rsp(struct audio_device *device, cme_error_t err)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
-
- if ((err != CME_ERROR_NONE) && slc->cme_enabled)
- return headset_send(hs, "\r\n+CME ERROR: %d\r\n", err);
-
- switch (err) {
- case CME_ERROR_NONE:
- return headset_send(hs, "\r\nOK\r\n");
- case CME_ERROR_NO_NETWORK_SERVICE:
- return headset_send(hs, "\r\nNO CARRIER\r\n");
- default:
- return headset_send(hs, "\r\nERROR\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;
- struct headset_slc *slc = hs->slc;
- int ret;
-
- if (err != CME_ERROR_NONE)
- return telephony_generic_rsp(telephony_device, err);
-
- ret = headset_send(hs, "\r\nOK\r\n");
- if (ret < 0)
- return ret;
-
- if (hs->state != HEADSET_STATE_CONNECTING)
- return 0;
-
- if (slc->hf_features & HF_FEATURE_CALL_WAITING_AND_3WAY &&
- 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)
- return -EINVAL;
-
- tokens = g_strsplit(&buf[8], ",", 5);
- if (g_strv_length(tokens) < 4) {
- g_strfreev(tokens);
- return -EINVAL;
- }
-
- ag.er_mode = atoi(tokens[0]);
- ag.er_ind = atoi(tokens[3]);
-
- g_strfreev(tokens);
- tokens = NULL;
-
- DBG("Event reporting (CMER): mode=%d, ind=%d",
- ag.er_mode, ag.er_ind);
-
- switch (ag.er_ind) {
- case 0:
- case 1:
- telephony_event_reporting_req(dev, ag.er_ind);
- break;
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-static int call_hold(struct audio_device *dev, const char *buf)
-{
- struct headset *hs = dev->headset;
- int err;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- if (buf[8] != '?') {
- telephony_call_hold_req(dev, &buf[8]);
- return 0;
- }
-
- err = headset_send(hs, "\r\n+CHLD: (%s)\r\n", ag.chld);
- if (err < 0)
- return err;
-
- err = headset_send(hs, "\r\nOK\r\n");
- if (err < 0)
- return err;
-
- if (hs->state != HEADSET_STATE_CONNECTING)
- return 0;
-
- hfp_slc_complete(dev);
-
- return 0;
-}
-
-int telephony_key_press_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-static int key_press(struct audio_device *device, const char *buf)
-{
- if (strlen(buf) < 9)
- return -EINVAL;
-
- g_dbus_emit_signal(device->conn, device->path,
- AUDIO_HEADSET_INTERFACE, "AnswerRequested",
- DBUS_TYPE_INVALID);
-
- if (ag.ring_timer) {
- g_source_remove(ag.ring_timer);
- ag.ring_timer = 0;
- }
-
- telephony_key_press_req(device, &buf[8]);
-
- return 0;
-}
-
-int telephony_answer_call_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-static int answer_call(struct audio_device *device, const char *buf)
-{
- if (ag.ring_timer) {
- g_source_remove(ag.ring_timer);
- ag.ring_timer = 0;
- }
-
- if (ag.number) {
- g_free(ag.number);
- ag.number = NULL;
- }
-
- telephony_answer_call_req(device);
-
- 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;
-
- if (err != CME_ERROR_NONE)
- return telephony_generic_rsp(telephony_device, err);
-
- g_dbus_emit_signal(device->conn, device->path,
- AUDIO_HEADSET_INTERFACE, "CallTerminated",
- DBUS_TYPE_INVALID);
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
-static int terminate_call(struct audio_device *device, const char *buf)
-{
- if (ag.number) {
- g_free(ag.number);
- ag.number = NULL;
- }
-
- if (ag.ring_timer) {
- g_source_remove(ag.ring_timer);
- ag.ring_timer = 0;
- }
-
- telephony_terminate_call_req(device);
-
- return 0;
-}
-
-static int cli_notification(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- slc->cli_active = buf[8] == '1' ? TRUE : FALSE;
-
- 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;
-
- if (strlen(buf) < 8)
- return -EINVAL;
-
- if (ag.rh == BTRH_NOT_SUPPORTED)
- return telephony_generic_rsp(device, CME_ERROR_NOT_SUPPORTED);
-
- if (buf[7] == '=') {
- telephony_response_and_hold_req(device, atoi(&buf[8]) < 0);
- return 0;
- }
-
- if (ag.rh >= 0)
- headset_send(hs, "\r\n+BTRH: %d\r\n", ag.rh);
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
-int telephony_last_dialed_number_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-static int last_dialed_number(struct audio_device *device, const char *buf)
-{
- telephony_last_dialed_number_req(device);
-
- return 0;
-}
-
-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)
-{
- char number[BUF_SIZE];
- size_t buf_len;
-
- buf_len = strlen(buf);
-
- if (buf[buf_len - 1] != ';') {
- DBG("Rejecting non-voice call dial request");
- return -EINVAL;
- }
-
- memset(number, 0, sizeof(number));
- strncpy(number, &buf[3], buf_len - 4);
-
- telephony_dial_number_req(device, number);
-
- return 0;
-}
-
-static int headset_set_gain(struct audio_device *device, uint16_t gain, char type)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
- const char *name, *property;
-
- if (gain > 15) {
- error("Invalid gain value: %u", gain);
- return -EINVAL;
- }
-
- switch (type) {
- case HEADSET_GAIN_SPEAKER:
- if (slc->sp_gain == gain) {
- DBG("Ignoring no-change in speaker gain");
- return -EALREADY;
- }
- name = "SpeakerGainChanged";
- property = "SpeakerGain";
- slc->sp_gain = gain;
- break;
- case HEADSET_GAIN_MICROPHONE:
- if (slc->mic_gain == gain) {
- DBG("Ignoring no-change in microphone gain");
- return -EALREADY;
- }
- name = "MicrophoneGainChanged";
- property = "MicrophoneGain";
- slc->mic_gain = gain;
- break;
- default:
- error("Unknown gain setting");
- return -EINVAL;
- }
-
- g_dbus_emit_signal(device->conn, device->path,
- AUDIO_HEADSET_INTERFACE, name,
- DBUS_TYPE_UINT16, &gain,
- DBUS_TYPE_INVALID);
-
- emit_property_changed(device->conn, device->path,
- AUDIO_HEADSET_INTERFACE, property,
- DBUS_TYPE_UINT16, &gain);
-
- return 0;
-}
-
-static int signal_gain_setting(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- dbus_uint16_t gain;
- int err;
-
- if (strlen(buf) < 8) {
- error("Too short string for Gain setting");
- return -EINVAL;
- }
-
- gain = (dbus_uint16_t) strtol(&buf[7], NULL, 10);
-
- err = headset_set_gain(device, gain, buf[5]);
- if (err < 0 && err != -EALREADY)
- return err;
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
-int telephony_transmit_dtmf_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-static int dtmf_tone(struct audio_device *device, const char *buf)
-{
- char tone;
-
- if (strlen(buf) < 8) {
- error("Too short string for DTMF tone");
- return -EINVAL;
- }
-
- tone = buf[7];
- if (tone >= '#' && tone <= 'D')
- telephony_transmit_dtmf_req(device, tone);
- else
- return -EINVAL;
-
- return 0;
-}
-
-int telephony_subscriber_number_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-static int subscriber_number(struct audio_device *device, const char *buf)
-{
- telephony_subscriber_number_req(device);
-
- return 0;
-}
-
-int telephony_list_current_calls_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-static int list_current_calls(struct audio_device *device, const char *buf)
-{
- telephony_list_current_calls_req(device);
-
- return 0;
-}
-
-static int extended_errors(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- if (buf[8] == '1') {
- slc->cme_enabled = TRUE;
- DBG("CME errors enabled for headset %p", hs);
- } else {
- slc->cme_enabled = FALSE;
- DBG("CME errors disabled for headset %p", hs);
- }
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
-static int call_waiting_notify(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- if (buf[8] == '1') {
- slc->cwa_enabled = TRUE;
- DBG("Call waiting notification enabled for headset %p", hs);
- } else {
- slc->cwa_enabled = FALSE;
- DBG("Call waiting notification disabled for headset %p", hs);
- }
-
- return headset_send(hs, "\r\nOK\r\n");
-}
-
-int telephony_operator_selection_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_call_hold_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_nr_and_ec_rsp(void *telephony_device, cme_error_t err)
-{
- struct audio_device *device = telephony_device;
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
-
- if (err == CME_ERROR_NONE) {
- GSList *l;
-
- for (l = hs->nrec_cbs; l; l = l->next) {
- struct headset_nrec_callback *nrec_cb = l->data;
-
- nrec_cb->cb(device, slc->nrec_req, nrec_cb->user_data);
- }
-
- slc->nrec = hs->slc->nrec_req;
- }
-
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_voice_dial_rsp(void *telephony_device, cme_error_t err)
-{
- return telephony_generic_rsp(telephony_device, err);
-}
-
-int telephony_operator_selection_ind(int mode, const char *oper)
-{
- if (!active_devices)
- return -ENODEV;
-
- send_foreach_headset(active_devices, hfp_cmp,
- "\r\n+COPS: %d,0,\"%s\"\r\n",
- mode, oper);
- return 0;
-}
-
-static int operator_selection(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
-
- if (strlen(buf) < 8)
- return -EINVAL;
-
- switch (buf[7]) {
- case '?':
- telephony_operator_selection_req(device);
- break;
- case '=':
- return headset_send(hs, "\r\nOK\r\n");
- default:
- return -EINVAL;
- }
-
- return 0;
-}
-
-static int nr_and_ec(struct audio_device *device, const char *buf)
-{
- struct headset *hs = device->headset;
- struct headset_slc *slc = hs->slc;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- if (buf[8] == '0')
- slc->nrec_req = FALSE;
- else
- slc->nrec_req = TRUE;
-
- telephony_nr_and_ec_req(device, slc->nrec_req);
-
- return 0;
-}
-
-static int voice_dial(struct audio_device *device, const char *buf)
-{
- gboolean enable;
-
- if (strlen(buf) < 9)
- return -EINVAL;
-
- if (buf[8] == '0')
- enable = FALSE;
- else
- enable = TRUE;
-
- telephony_voice_dial_req(device, enable);
-
- return 0;
-}
-
-static int apple_command(struct audio_device *device, const char *buf)
-{
- DBG("Got Apple command: %s", buf);
-
- return telephony_generic_rsp(device, CME_ERROR_NONE);
-}
-
-static struct event event_callbacks[] = {
- { "ATA", answer_call },
- { "ATD", dial_number },
- { "AT+VG", signal_gain_setting },
- { "AT+BRSF", supported_features },
- { "AT+CIND", report_indicators },
- { "AT+CMER", event_reporting },
- { "AT+CHLD", call_hold },
- { "AT+CHUP", terminate_call },
- { "AT+CKPD", key_press },
- { "AT+CLIP", cli_notification },
- { "AT+BTRH", response_and_hold },
- { "AT+BLDN", last_dialed_number },
- { "AT+VTS", dtmf_tone },
- { "AT+CNUM", subscriber_number },
- { "AT+CLCC", list_current_calls },
- { "AT+CMEE", extended_errors },
- { "AT+CCWA", call_waiting_notify },
- { "AT+COPS", operator_selection },
- { "AT+NREC", nr_and_ec },
- { "AT+BVRA", voice_dial },
- { "AT+XAPL", apple_command },
- { "AT+IPHONEACCEV", apple_command },
- { 0 }
-};
-
-static int handle_event(struct audio_device *device, const char *buf)
-{
- struct event *ev;
-
- DBG("Received %s", buf);
-
- for (ev = event_callbacks; ev->cmd; ev++) {
- if (!strncmp(buf, ev->cmd, strlen(ev->cmd)))
- return ev->callback(device, buf);
- }
-
- return -EINVAL;
-}
-
static void close_sco(struct audio_device *device)
{
struct headset *hs = device->headset;
@@ -1254,104 +365,15 @@ static void close_sco(struct audio_device *device)
if (hs->sco) {
int sock = g_io_channel_unix_get_fd(hs->sco);
shutdown(sock, SHUT_RDWR);
- g_io_channel_shutdown(hs->sco, TRUE, NULL);
- g_io_channel_unref(hs->sco);
- hs->sco = NULL;
- }
-
- if (hs->sco_id) {
- g_source_remove(hs->sco_id);
- hs->sco_id = 0;
- }
-}
-
-static gboolean rfcomm_io_cb(GIOChannel *chan, GIOCondition cond,
- struct audio_device *device)
-{
- struct headset *hs;
- struct headset_slc *slc;
- unsigned char buf[BUF_SIZE];
- ssize_t bytes_read;
- size_t free_space;
- int fd;
-
- if (cond & G_IO_NVAL)
- return FALSE;
-
- hs = device->headset;
- slc = hs->slc;
-
- if (cond & (G_IO_ERR | G_IO_HUP)) {
- DBG("ERR or HUP on RFCOMM socket");
- goto failed;
- }
-
- fd = g_io_channel_unix_get_fd(chan);
-
- bytes_read = read(fd, buf, sizeof(buf) - 1);
- if (bytes_read < 0)
- return TRUE;
-
- free_space = sizeof(slc->buf) - slc->data_start -
- slc->data_length - 1;
-
- if (free_space < (size_t) bytes_read) {
- /* Very likely that the HS is sending us garbage so
- * just ignore the data and disconnect */
- error("Too much data to fit incoming buffer");
- goto failed;
- }
-
- memcpy(&slc->buf[slc->data_start], buf, bytes_read);
- slc->data_length += bytes_read;
-
- /* Make sure the data is null terminated so we can use string
- * functions */
- slc->buf[slc->data_start + slc->data_length] = '\0';
-
- while (slc->data_length > 0) {
- char *cr;
- int err;
- off_t cmd_len;
-
- cr = strchr(&slc->buf[slc->data_start], '\r');
- if (!cr)
- break;
-
- cmd_len = 1 + (off_t) cr - (off_t) &slc->buf[slc->data_start];
- *cr = '\0';
-
- if (cmd_len > 1)
- err = handle_event(device, &slc->buf[slc->data_start]);
- else
- /* Silently skip empty commands */
- err = 0;
-
- if (err == -EINVAL) {
- error("Badly formated or unrecognized command: %s",
- &slc->buf[slc->data_start]);
- err = telephony_generic_rsp(device,
- CME_ERROR_NOT_SUPPORTED);
- if (err < 0)
- goto failed;
- } else if (err < 0)
- error("Error handling command %s: %s (%d)",
- &slc->buf[slc->data_start],
- strerror(-err), -err);
-
- slc->data_start += cmd_len;
- slc->data_length -= cmd_len;
-
- if (!slc->data_length)
- slc->data_start = 0;
+ g_io_channel_shutdown(hs->sco, TRUE, NULL);
+ g_io_channel_unref(hs->sco);
+ hs->sco = NULL;
}
- return TRUE;
-
-failed:
- headset_set_state(device, HEADSET_STATE_DISCONNECTED);
-
- return FALSE;
+ if (hs->sco_id) {
+ g_source_remove(hs->sco_id);
+ hs->sco_id = 0;
+ }
}
static gboolean sco_cb(GIOChannel *chan, GIOCondition cond,
@@ -1387,6 +409,8 @@ void headset_connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
goto failed;
}
+ hfp_slc_complete(dev);
+
hs->rfcomm = hs->tmp_rfcomm;
hs->tmp_rfcomm = NULL;
@@ -1397,46 +421,16 @@ void headset_connect_cb(GIOChannel *chan, GError *err, gpointer user_data)
else
hs->auto_dc = FALSE;
- g_io_add_watch(chan, G_IO_IN | G_IO_ERR | G_IO_HUP| G_IO_NVAL,
- (GIOFunc) rfcomm_io_cb, dev);
-
DBG("%s: Connected to %s", dev->path, hs_address);
- hs->slc = g_new0(struct headset_slc, 1);
- hs->slc->sp_gain = 15;
- hs->slc->mic_gain = 15;
- hs->slc->nrec = TRUE;
-
- /* In HFP mode wait for Service Level Connection */
- if (hs->hfp_active)
- return;
-
- headset_set_state(dev, HEADSET_STATE_CONNECTED);
-
- if (p && p->target_state == HEADSET_STATE_PLAYING) {
- p->err = sco_connect(dev, NULL, NULL, NULL);
- if (p->err < 0)
- goto failed;
- return;
- }
-
- if (p && p->msg) {
- DBusMessage *reply = dbus_message_new_method_return(p->msg);
- g_dbus_send_message(dev->conn, reply);
- }
-
- pending_connect_finalize(dev);
-
return;
failed:
if (p && p->msg)
error_connect_failed(dev->conn, p->msg, p->err);
pending_connect_finalize(dev);
- if (hs->rfcomm)
- headset_set_state(dev, HEADSET_STATE_CONNECTED);
- else
- headset_set_state(dev, HEADSET_STATE_DISCONNECTED);
+
+ headset_set_state(dev, HEADSET_STATE_DISCONNECTED);
}
static int headset_set_channel(struct headset *headset,
@@ -1691,26 +685,6 @@ static DBusMessage *hs_disconnect(DBusConnection *conn, DBusMessage *msg,
}
-static DBusMessage *hs_is_connected(DBusConnection *conn,
- DBusMessage *msg,
- void *data)
-{
- struct audio_device *device = data;
- DBusMessage *reply;
- dbus_bool_t connected;
-
- reply = dbus_message_new_method_return(msg);
- if (!reply)
- return NULL;
-
- connected = (device->headset->state >= HEADSET_STATE_CONNECTED);
-
- dbus_message_append_args(reply, DBUS_TYPE_BOOLEAN, &connected,
- DBUS_TYPE_INVALID);
-
- return reply;
-}
-
static DBusMessage *hs_connect(DBusConnection *conn, DBusMessage *msg,
void *data)
{
@@ -1739,95 +713,6 @@ static DBusMessage *hs_connect(DBusConnection *conn, DBusMessage *msg,
return NULL;
}
-static DBusMessage *hs_ring(DBusConnection *conn, DBusMessage *msg,
- void *data)
-{
- struct audio_device *device = data;
- struct headset *hs = device->headset;
- DBusMessage *reply = NULL;
- int err;
-
- if (hs->state < HEADSET_STATE_CONNECTED)
- return btd_error_not_connected(msg);
-
- reply = dbus_message_new_method_return(msg);
- if (!reply)
- return NULL;
-
- if (ag.ring_timer) {
- DBG("IndicateCall received when already indicating");
- return reply;
- }
-
- err = headset_send(hs, "\r\nRING\r\n");
- if (err < 0) {
- dbus_message_unref(reply);
- return btd_error_failed(msg, strerror(-err));
- }
-
- ring_timer_cb(NULL);
- ag.ring_timer = g_timeout_add_seconds(RING_INTERVAL, ring_timer_cb,
- NULL);
-
- return reply;
-}
-
-static DBusMessage *hs_cancel_call(DBusConnection *conn,
- DBusMessage *msg,
- void *data)
-{
- struct audio_device *device = data;
- struct headset *hs = device->headset;
- DBusMessage *reply = NULL;
-
- if (hs->state < HEADSET_STATE_CONNECTED)
- return btd_error_not_connected(msg);
-
- reply = dbus_message_new_method_return(msg);
- if (!reply)
- return NULL;
-
- if (ag.ring_timer) {
- g_source_remove(ag.ring_timer);
- ag.ring_timer = 0;
- } else
- DBG("Got CancelCall method call but no call is active");
-
- return reply;
-}
-
-static DBusMessage *hs_set_gain(DBusConnection *conn,
- DBusMessage *msg,
- void *data, uint16_t gain,
- char type)
-{
- struct audio_device *device = data;
- struct headset *hs = device->headset;
- DBusMessage *reply;
- int err;
-
- if (hs->state < HEADSET_STATE_CONNECTED)
- return btd_error_not_connected(msg);
-
- err = headset_set_gain(device, gain, type);
- if (err < 0)
- return btd_error_invalid_args(msg);
-
- reply = dbus_message_new_method_return(msg);
- if (!reply)
- return NULL;
-
- if (hs->state == HEADSET_STATE_PLAYING) {
- err = headset_send(hs, "\r\n+VG%c=%u\r\n", type, gain);
- if (err < 0) {
- dbus_message_unref(reply);
- return btd_error_failed(msg, strerror(-err));
- }
- }
-
- return reply;
-}
-
static DBusMessage *hs_get_properties(DBusConnection *conn,
DBusMessage *msg, void *data)
{
@@ -1863,94 +748,22 @@ static DBusMessage *hs_get_properties(DBusConnection *conn,
value = (device->headset->state >= HEADSET_STATE_CONNECTED);
dict_append_entry(&dict, "Connected", DBUS_TYPE_BOOLEAN, &value);
- if (!value)
- goto done;
-
- /* SpeakerGain */
- dict_append_entry(&dict, "SpeakerGain",
- DBUS_TYPE_UINT16,
- &device->headset->slc->sp_gain);
-
- /* MicrophoneGain */
- dict_append_entry(&dict, "MicrophoneGain",
- DBUS_TYPE_UINT16,
- &device->headset->slc->mic_gain);
-
-done:
dbus_message_iter_close_container(&iter, &dict);
return reply;
}
-static DBusMessage *hs_set_property(DBusConnection *conn,
- DBusMessage *msg, void *data)
-{
- const char *property;
- DBusMessageIter iter;
- DBusMessageIter sub;
- uint16_t gain;
-
- if (!dbus_message_iter_init(msg, &iter))
- return btd_error_invalid_args(msg);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
- return btd_error_invalid_args(msg);
-
- dbus_message_iter_get_basic(&iter, &property);
- dbus_message_iter_next(&iter);
-
- if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
- return btd_error_invalid_args(msg);
- dbus_message_iter_recurse(&iter, &sub);
-
- if (g_str_equal("SpeakerGain", property)) {
- if (dbus_message_iter_get_arg_type(&sub) != DBUS_TYPE_UINT16)
- return btd_error_invalid_args(msg);
-
- dbus_message_iter_get_basic(&sub, &gain);
- return hs_set_gain(conn, msg, data, gain,
- HEADSET_GAIN_SPEAKER);
- } else if (g_str_equal("MicrophoneGain", property)) {
- if (dbus_message_iter_get_arg_type(&sub) != DBUS_TYPE_UINT16)
- return btd_error_invalid_args(msg);
-
- dbus_message_iter_get_basic(&sub, &gain);
- return hs_set_gain(conn, msg, data, gain,
- HEADSET_GAIN_MICROPHONE);
- }
-
- return btd_error_invalid_args(msg);
-}
-
static const GDBusMethodTable headset_methods[] = {
{ GDBUS_ASYNC_METHOD("Connect", NULL, NULL, hs_connect) },
{ GDBUS_METHOD("Disconnect", NULL, NULL, hs_disconnect) },
- { GDBUS_METHOD("IsConnected",
- NULL, GDBUS_ARGS({ "connected", "b" }),
- hs_is_connected) },
- { GDBUS_METHOD("IndicateCall", NULL, NULL, hs_ring) },
- { GDBUS_METHOD("CancelCall", NULL, NULL, hs_cancel_call) },
{ GDBUS_METHOD("Stop", NULL, NULL, hs_stop) },
{ GDBUS_METHOD("GetProperties",
NULL, GDBUS_ARGS({ "properties", "a{sv}" }),
hs_get_properties) },
- { GDBUS_METHOD("SetProperty",
- GDBUS_ARGS({ "name", "s" }, { "value", "v" }), NULL,
- hs_set_property) },
{ }
};
static const GDBusSignalTable headset_signals[] = {
- { GDBUS_DEPRECATED_SIGNAL("Connected", NULL) },
- { GDBUS_DEPRECATED_SIGNAL("Disconnected", NULL) },
- { GDBUS_SIGNAL("AnswerRequested", NULL) },
- { GDBUS_DEPRECATED_SIGNAL("Stopped", NULL) },
- { GDBUS_DEPRECATED_SIGNAL("Playing", NULL) },
- { GDBUS_DEPRECATED_SIGNAL("SpeakerGainChanged",
- GDBUS_ARGS({ "gain", "q" })) },
- { GDBUS_DEPRECATED_SIGNAL("MicrophoneGainChanged",
- GDBUS_ARGS({ "gain", "q" })) },
- { GDBUS_SIGNAL("CallTerminated", NULL) },
{ GDBUS_SIGNAL("PropertyChanged",
GDBUS_ARGS({ "name", "s" }, { "value", "v" })) },
{ }
@@ -2010,9 +823,6 @@ static int headset_close_rfcomm(struct audio_device *dev)
hs->rfcomm = NULL;
}
- g_free(hs->slc);
- hs->slc = NULL;
-
return 0;
}
@@ -2125,19 +935,6 @@ uint32_t headset_config_init(GKeyFile *config)
g_free(str);
}
- /* Init fast connectable option */
- str = g_key_file_get_string(config, "Headset", "FastConnectable",
- &err);
- if (err) {
- DBG("audio.conf: %s", err->message);
- g_clear_error(&err);
- } else {
- fast_connectable = strcmp(str, "true") == 0;
- if (fast_connectable)
- manager_set_fast_connectable(FALSE);
- g_free(str);
- }
-
return ag.features;
}
@@ -2345,29 +1142,18 @@ int headset_connect_rfcomm(struct audio_device *dev, GIOChannel *io)
int headset_connect_sco(struct audio_device *dev, GIOChannel *io)
{
struct headset *hs = dev->headset;
- struct headset_slc *slc = hs->slc;
if (hs->sco)
return -EISCONN;
hs->sco = g_io_channel_ref(io);
- if (slc->pending_ring) {
- ring_timer_cb(NULL);
- ag.ring_timer = g_timeout_add_seconds(RING_INTERVAL,
- ring_timer_cb,
- NULL);
- slc->pending_ring = FALSE;
- }
-
return 0;
}
void headset_set_state(struct audio_device *dev, headset_state_t state)
{
struct headset *hs = dev->headset;
- struct headset_slc *slc = hs->slc;
- gboolean value;
const char *state_str;
headset_state_t old_state = hs->state;
GSList *l;
@@ -2379,23 +1165,11 @@ void headset_set_state(struct audio_device *dev, headset_state_t state)
switch (state) {
case HEADSET_STATE_DISCONNECTED:
- value = FALSE;
close_sco(dev);
headset_close_rfcomm(dev);
emit_property_changed(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE, "State",
DBUS_TYPE_STRING, &state_str);
- g_dbus_emit_signal(dev->conn, dev->path,
- AUDIO_HEADSET_INTERFACE,
- "Disconnected",
- DBUS_TYPE_INVALID);
- if (hs->state > HEADSET_STATE_CONNECTING) {
- emit_property_changed(dev->conn, dev->path,
- AUDIO_HEADSET_INTERFACE, "Connected",
- DBUS_TYPE_BOOLEAN, &value);
- telephony_device_disconnected(dev);
- }
- active_devices = g_slist_remove(active_devices, dev);
break;
case HEADSET_STATE_CONNECTING:
emit_property_changed(dev->conn, dev->path,
@@ -2408,38 +1182,10 @@ void headset_set_state(struct audio_device *dev, headset_state_t state)
emit_property_changed(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE, "State",
DBUS_TYPE_STRING, &state_str);
- if (hs->state < state) {
- if (ag.features & AG_FEATURE_INBAND_RINGTONE)
- slc->inband_ring = TRUE;
- else
- slc->inband_ring = FALSE;
- g_dbus_emit_signal(dev->conn, dev->path,
- AUDIO_HEADSET_INTERFACE,
- "Connected",
- DBUS_TYPE_INVALID);
- value = TRUE;
- emit_property_changed(dev->conn, dev->path,
- AUDIO_HEADSET_INTERFACE,
- "Connected",
- DBUS_TYPE_BOOLEAN, &value);
- active_devices = g_slist_append(active_devices, dev);
- telephony_device_connected(dev);
- } else if (hs->state == HEADSET_STATE_PLAYING) {
- value = FALSE;
- g_dbus_emit_signal(dev->conn, dev->path,
- AUDIO_HEADSET_INTERFACE,
- "Stopped",
- DBUS_TYPE_INVALID);
- emit_property_changed(dev->conn, dev->path,
- AUDIO_HEADSET_INTERFACE,
- "Playing",
- DBUS_TYPE_BOOLEAN, &value);
- }
break;
case HEADSET_STATE_PLAY_IN_PROGRESS:
break;
case HEADSET_STATE_PLAYING:
- value = TRUE;
emit_property_changed(dev->conn, dev->path,
AUDIO_HEADSET_INTERFACE, "State",
DBUS_TYPE_STRING, &state_str);
@@ -2449,18 +1195,6 @@ void headset_set_state(struct audio_device *dev, headset_state_t state)
hs->sco_id = g_io_add_watch(hs->sco,
G_IO_ERR | G_IO_NVAL,
(GIOFunc) sco_cb, dev);
-
- g_dbus_emit_signal(dev->conn, dev->path,
- AUDIO_HEADSET_INTERFACE, "Playing",
- DBUS_TYPE_INVALID);
- emit_property_changed(dev->conn, dev->path,
- AUDIO_HEADSET_INTERFACE, "Playing",
- DBUS_TYPE_BOOLEAN, &value);
-
- if (slc->sp_gain >= 0)
- headset_send(hs, "\r\n+VGS=%u\r\n", slc->sp_gain);
- if (slc->mic_gain >= 0)
- headset_send(hs, "\r\n+VGM=%u\r\n", slc->mic_gain);
break;
}
@@ -2567,12 +1301,7 @@ int headset_get_sco_fd(struct audio_device *dev)
gboolean headset_get_nrec(struct audio_device *dev)
{
- struct headset *hs = dev->headset;
-
- if (!hs->slc)
- return TRUE;
-
- return hs->slc->nrec;
+ return TRUE;
}
unsigned int headset_add_nrec_cb(struct audio_device *dev,
@@ -2611,12 +1340,7 @@ gboolean headset_remove_nrec_cb(struct audio_device *dev, unsigned int id)
gboolean headset_get_inband(struct audio_device *dev)
{
- struct headset *hs = dev->headset;
-
- if (!hs->slc)
- return TRUE;
-
- return hs->slc->inband_ring;
+ return TRUE;
}
gboolean headset_get_sco_hci(struct audio_device *dev)
@@ -2635,195 +1359,6 @@ void headset_shutdown(struct audio_device *dev)
headset_set_state(dev, HEADSET_STATE_DISCONNECTED);
}
-int telephony_event_ind(int index)
-{
- if (!active_devices)
- return -ENODEV;
-
- if (!ag.er_ind) {
- DBG("telephony_report_event called but events are disabled");
- return -EINVAL;
- }
-
- send_foreach_headset(active_devices, hfp_cmp,
- "\r\n+CIEV: %d,%d\r\n", index + 1,
- ag.indicators[index].val);
-
- return 0;
-}
-
-int telephony_response_and_hold_ind(int rh)
-{
- if (!active_devices)
- return -ENODEV;
-
- ag.rh = rh;
-
- /* If we aren't in any response and hold state don't send anything */
- if (ag.rh < 0)
- return 0;
-
- send_foreach_headset(active_devices, hfp_cmp, "\r\n+BTRH: %d\r\n",
- ag.rh);
-
- return 0;
-}
-
-int telephony_incoming_call_ind(const char *number, int type)
-{
- struct audio_device *dev;
- struct headset *hs;
- struct headset_slc *slc;
-
- if (fast_connectable)
- manager_set_fast_connectable(TRUE);
-
- if (!active_devices)
- return -ENODEV;
-
- /* Get the latest connected device */
- dev = active_devices->data;
- hs = dev->headset;
- slc = hs->slc;
-
- if (ag.ring_timer) {
- DBG("telephony_incoming_call_ind: already calling");
- return -EBUSY;
- }
-
- /* With HSP 1.2 the RING messages should *not* be sent if inband
- * ringtone is being used */
- if (!hs->hfp_active && slc->inband_ring)
- return 0;
-
- g_free(ag.number);
- ag.number = g_strdup(number);
- ag.number_type = type;
-
- if (slc->inband_ring && hs->hfp_active &&
- hs->state != HEADSET_STATE_PLAYING) {
- slc->pending_ring = TRUE;
- return 0;
- }
-
- ring_timer_cb(NULL);
- ag.ring_timer = g_timeout_add_seconds(RING_INTERVAL, ring_timer_cb,
- NULL);
-
- return 0;
-}
-
-int telephony_calling_stopped_ind(void)
-{
- struct audio_device *dev;
-
- if (fast_connectable)
- manager_set_fast_connectable(FALSE);
-
- if (ag.ring_timer) {
- g_source_remove(ag.ring_timer);
- ag.ring_timer = 0;
- }
-
- if (!active_devices)
- return 0;
-
- /* In case SCO isn't fully up yet */
- dev = active_devices->data;
-
- if (!dev->headset->slc->pending_ring && !ag.ring_timer)
- return -EINVAL;
-
- dev->headset->slc->pending_ring = FALSE;
-
- return 0;
-}
-
-int telephony_ready_ind(uint32_t features,
- const struct indicator *indicators, int rh,
- const char *chld)
-{
- ag.telephony_ready = TRUE;
- ag.features = features;
- ag.indicators = indicators;
- ag.rh = rh;
- ag.chld = chld;
-
- DBG("Telephony plugin initialized");
-
- print_ag_features(ag.features);
-
- return 0;
-}
-
-int telephony_deinit(void)
-{
- g_free(ag.number);
-
- memset(&ag, 0, sizeof(ag));
-
- ag.er_mode = 3;
- ag.rh = BTRH_NOT_SUPPORTED;
-
- DBG("Telephony deinitialized");
-
- return 0;
-}
-
-int telephony_list_current_call_ind(int idx, int dir, int status, int mode,
- int mprty, const char *number,
- int type)
-{
- if (!active_devices)
- return -ENODEV;
-
- if (number && strlen(number) > 0)
- send_foreach_headset(active_devices, hfp_cmp,
- "\r\n+CLCC: %d,%d,%d,%d,%d,\"%s\",%d\r\n",
- idx, dir, status, mode, mprty, number, type);
- else
- send_foreach_headset(active_devices, hfp_cmp,
- "\r\n+CLCC: %d,%d,%d,%d,%d\r\n",
- idx, dir, status, mode, mprty);
-
- return 0;
-}
-
-int telephony_subscriber_number_ind(const char *number, int type, int service)
-{
- if (!active_devices)
- return -ENODEV;
-
- send_foreach_headset(active_devices, hfp_cmp,
- "\r\n+CNUM: ,%s,%d,,%d\r\n",
- number, type, service);
-
- return 0;
-}
-
-static int cwa_cmp(struct headset *hs)
-{
- if (!hs->hfp_active)
- return -1;
-
- if (hs->slc->cwa_enabled)
- return 0;
- else
- return -1;
-}
-
-int telephony_call_waiting_ind(const char *number, int type)
-{
- if (!active_devices)
- return -ENODEV;
-
- send_foreach_headset(active_devices, cwa_cmp,
- "\r\n+CCWA: \"%s\",%d\r\n",
- number, type);
-
- return 0;
-}
-
unsigned int headset_add_state_cb(headset_state_cb cb, void *user_data)
{
struct headset_state_callback *state_cb;
@@ -2854,3 +1389,15 @@ gboolean headset_remove_state_cb(unsigned int id)
return FALSE;
}
+
+int telephony_init(void)
+{
+ DBG("");
+
+ return 0;
+}
+
+void telephony_exit(void)
+{
+ DBG("");
+}
diff --git a/audio/telephony.h b/audio/telephony.h
index 73b390c..e9cd2fc 100644
--- a/audio/telephony.h
+++ b/audio/telephony.h
@@ -26,13 +26,6 @@
#include <errno.h>
#include <glib.h>
-/* Response and hold values */
-#define BTRH_NOT_SUPPORTED -2
-#define BTRH_NONE -1
-#define BTRH_HOLD 0
-#define BTRH_ACCEPT 1
-#define BTRH_REJECT 2
-
/* HFP feature bits */
#define AG_FEATURE_THREE_WAY_CALLING 0x0001
#define AG_FEATURE_EC_ANDOR_NR 0x0002
@@ -52,193 +45,8 @@
#define HF_FEATURE_ENHANCED_CALL_STATUS 0x0020
#define HF_FEATURE_ENHANCED_CALL_CONTROL 0x0040
-/* Indicator event values */
-#define EV_SERVICE_NONE 0
-#define EV_SERVICE_PRESENT 1
-
-#define EV_CALL_INACTIVE 0
-#define EV_CALL_ACTIVE 1
-
-#define EV_CALLSETUP_INACTIVE 0
-#define EV_CALLSETUP_INCOMING 1
-#define EV_CALLSETUP_OUTGOING 2
-#define EV_CALLSETUP_ALERTING 3
-
-#define EV_CALLHELD_NONE 0
-#define EV_CALLHELD_MULTIPLE 1
-#define EV_CALLHELD_ON_HOLD 2
-
-#define EV_ROAM_INACTIVE 0
-#define EV_ROAM_ACTIVE 1
-
-/* Call parameters */
-#define CALL_DIR_OUTGOING 0
-#define CALL_DIR_INCOMING 1
-
-#define CALL_STATUS_ACTIVE 0
-#define CALL_STATUS_HELD 1
-#define CALL_STATUS_DIALING 2
-#define CALL_STATUS_ALERTING 3
-#define CALL_STATUS_INCOMING 4
-#define CALL_STATUS_WAITING 5
-
-#define CALL_MODE_VOICE 0
-#define CALL_MODE_DATA 1
-#define CALL_MODE_FAX 2
-
-#define CALL_MULTIPARTY_NO 0
-#define CALL_MULTIPARTY_YES 1
-
-/* Subscriber number parameters */
-#define SUBSCRIBER_SERVICE_VOICE 4
-#define SUBSCRIBER_SERVICE_FAX 5
-
-/* Operator selection mode values */
-#define OPERATOR_MODE_AUTO 0
-#define OPERATOR_MODE_MANUAL 1
-#define OPERATOR_MODE_DEREGISTER 2
-#define OPERATOR_MODE_MANUAL_AUTO 4
-
-/* Some common number types */
-#define NUMBER_TYPE_UNKNOWN 128
-#define NUMBER_TYPE_TELEPHONY 129
-#define NUMBER_TYPE_INTERNATIONAL 145
-#define NUMBER_TYPE_NATIONAL 161
-#define NUMBER_TYPE_VOIP 255
-
-/* Extended Audio Gateway Error Result Codes */
-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_TIMEOUT = 31,
- CME_ERROR_NETWORK_NOT_ALLOWED = 32,
-} cme_error_t;
-
-struct indicator {
- const char *desc;
- const char *range;
- int val;
- gboolean ignore_redundant;
-};
-
-/* 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);
-void telephony_list_current_calls_req(void *telephony_device);
-void telephony_operator_selection_req(void *telephony_device);
-void telephony_call_hold_req(void *telephony_device, const char *cmd);
-void telephony_nr_and_ec_req(void *telephony_device, gboolean enable);
-void telephony_voice_dial_req(void *telephony_device, gboolean enable);
-void telephony_key_press_req(void *telephony_device, const char *keys);
-
-/* 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);
-int telephony_list_current_calls_rsp(void *telephony_device, cme_error_t err);
-int telephony_operator_selection_rsp(void *telephony_device, cme_error_t err);
-int telephony_call_hold_rsp(void *telephony_device, cme_error_t err);
-int telephony_nr_and_ec_rsp(void *telephony_device, cme_error_t err);
-int telephony_voice_dial_rsp(void *telephony_device, cme_error_t err);
-int telephony_key_press_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_ind(int rh);
-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, const char *chld);
-int telephony_deinit(void);
-int telephony_list_current_call_ind(int idx, int dir, int status, int mode,
- int mprty, const char *number,
- int type);
-int telephony_subscriber_number_ind(const char *number, int type,
- int service);
-int telephony_call_waiting_ind(const char *number, int type);
-int telephony_operator_selection_ind(int mode, const char *oper);
-
-/* Helper function for quick indicator updates */
-static inline int telephony_update_indicator(struct indicator *indicators,
- const char *desc,
- int new_val)
-{
- int i;
- struct indicator *ind = NULL;
-
- for (i = 0; indicators[i].desc != NULL; i++) {
- if (g_str_equal(indicators[i].desc, desc)) {
- ind = &indicators[i];
- break;
- }
- }
-
- if (!ind)
- return -ENOENT;
-
- DBG("Telephony indicator \"%s\" %d->%d", desc, ind->val, new_val);
-
- if (ind->ignore_redundant && ind->val == new_val) {
- DBG("Ignoring no-change indication");
- return 0;
- }
-
- ind->val = new_val;
-
- return telephony_event_ind(i);
-}
-
-static inline int telephony_get_indicator(const struct indicator *indicators,
- const char *desc)
-{
- int i;
-
- for (i = 0; indicators[i].desc != NULL; i++) {
- if (g_str_equal(indicators[i].desc, desc))
- return indicators[i].val;
- }
-
- return -ENOENT;
-}
+gboolean telephony_is_ready(struct btd_adapter *adapter);
+uint32_t telephony_get_ag_features(void);
int telephony_init(void);
void telephony_exit(void);
diff --git a/doc/audio-api.txt b/doc/audio-api.txt
index 7aa07a4..edcdfd8 100644
--- a/doc/audio-api.txt
+++ b/doc/audio-api.txt
@@ -66,20 +66,6 @@ Methods void Connect()
Disconnect from the HSP/HFP service on the remote
device.
- void IndicateCall()
-
- Indicate an incoming call on the headset
- connected to the stream. Will continue to
- ring the headset about every 3 seconds.
-
- void CancelCall()
-
- Cancel the incoming call indication.
-
- void Play() {deprecated}
-
- Open the audio connection to the headset.
-
void Stop()
Close the audio connection.
@@ -91,44 +77,7 @@ Methods void Connect()
Possible Errors: org.bluez.Error.InvalidArguments
- void SetProperty(string name, variant value)
-
- Changes the value of the specified property. Only
- properties that are listed as read-write are changeable.
- On success this will emit a PropertyChanged signal.
-
- Possible Errors: org.bluez.Error.DoesNotExist
- org.bluez.Error.InvalidArguments
-
-Signals void AnswerRequested()
-
- Sent when the answer button is pressed on the headset
-
- void Connected() {deprecated}
-
- Sent when the device has been connected to.
-
- void Disconnected() {deprecated}
-
- Sent when the device has been disconnected from.
-
- void Stopped() {deprecated}
-
- Sent when the audio connection is closed
-
- void Playing() {deprecated}
-
- Sent when the audio connection is opened
-
- void SpeakerGainChanged(uint16 gain) {deprecated}
-
- The speaker gain changed.
-
- void MicrophoneGainChanged(uint16 gain) {deprecated}
-
- The microphone gain changed.
-
- PropertyChanged(string name, variant value)
+Signals PropertyChanged(string name, variant value)
This signal indicates a changed value of the given
property.
@@ -158,24 +107,6 @@ properties string State [readonly]
"playing" -> "disconnected"
Disconnected from the remote device
- boolean Connected [readonly]
-
- Indicates if there is a active connection to the
- HSP/HFP connection on the remote device.
-
- boolean Playing [readonly]
-
- Indicates if an audio connection to the headset
- is active.
-
- uint16 SpeakerGain [readwrite]
-
- The speaker gain when available.
-
- uint16 MicrophoneGain [readwrite]
-
- The speaker gain when available.
-
AudioSink hierarchy
===================
@@ -329,100 +260,40 @@ Methods void Connect()
Disconnect from the AG service on the remote device
- void AnswerCall()
-
- It has to called only after Ring signal received.
-
- void TerminateCall()
-
- Terminate call which is running or reject an incoming
- call. This has nothing with any 3-way situation incl.
- RaH. Just plain old PDH.
-
- void Call(string number)
-
- Dial a number 'number'. No number processing is done
- thus if AG would reject to dial it don't blame me :)
-
- string GetOperatorName()
-
- Find out the name of the currently selected network
- operator by AG.
-
- void SendDTMF(string digits)
-
- Will send each digit in the 'digits' sequentially. Would
- send nothing if there is non-dtmf digit.
-
- string GetSubscriberNumber()
-
- Get the voicecall subscriber number of AG
-
dict GetProperties()
Returns all properties for the interface. See the
properties section for available properties.
-Signals void Ring(string number)
-
- Someone's calling from 'number'.
- Caller number is provided as received from AG.
-
- void CallTerminated()
-
- Call failed to set up. It means that we tried to call
- someone or someone tried to call us but call was not
- accepted.
-
- void CallStarted()
-
- Call set up successfully.
-
- void CallEnded()
-
- Call was started and now ended. In contrast with
- CallTerminated where call didn't started
-
- PropertyChanged(string name, variant value)
+Signals PropertyChanged(string name, variant value)
This signal indicates a changed value of the given
property.
-properties boolean Connected [readonly]
-
- Indicates if there is an active connection to the
- AG service on the remote device.
-
- uint16 RegistrationStatus [readonly]
-
- Service availability indicator of AG, where:
- 0 implies no service. No Home/Roam network available.
- 1 implies presence of service. Home/Roam network
- available.
-
- uint16 SignalStrength [readonly]
-
- Signal strength indicator of AG, the value ranges from
- 0 to 5.
-
- uint16 RoamingStatus [readonly]
+properties string State [readonly]
- Roaming status indicator of AG, where:
- 0 means roaming is not active
- 1 means a roaming is active
+ Possible values: "disconnected", "connecting",
+ "connected", "playing"
- uint16 BatteryCharge [readonly]
+ "disconnected" -> "connecting"
+ Either an incoming or outgoing connection
+ attempt ongoing.
- Battery Charge indicator of AG, the value ranges from
- 0 to 5.
+ "connecting" -> "disconnected"
+ Connection attempt failed
- uint16 SpeakerGain [readonly]
+ "connecting" -> "connected"
+ Successfully connected
- The speaker gain when available.
+ "connected" -> "playing"
+ SCO audio connection successfully opened
- uint16 MicrophoneGain [readonly]
+ "playing" -> "connected"
+ SCO audio connection closed
- The speaker gain when available.
+ "connected" -> "disconnected"
+ "playing" -> "disconnected"
+ Disconnected from the remote device
Telephony hierarchy
--
1.7.9.5
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