[PATCH 2/2] stk: Handle the Play Tone proactive command.

[PATCH 2/2] stk: Handle the Play Tone proactive command.

[Andrzej Zaborowski]

[-- Attachment #1: Type: text/plain, Size: 4635 bytes --]

---
 src/stk.c |  140 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 140 insertions(+), 0 deletions(-)

diff --git a/src/stk.c b/src/stk.c
index 22b5270..4879e2c 100644
--- a/src/stk.c
+++ b/src/stk.c
@@ -89,6 +89,11 @@ struct extern_req {
 	gboolean cancelled;
 };
 
+struct tone_info {
+	const char *name;
+	gboolean continuous;
+};
+
 #define ENVELOPE_RETRIES_DEFAULT 5
 
 static void envelope_queue_run(struct ofono_stk *stk);
@@ -2095,6 +2100,136 @@ static gboolean handle_command_send_dtmf(const struct stk_command *cmd,
 	return FALSE;
 }
 
+static void play_tone_cb(enum stk_agent_result result, void *user_data)
+{
+	struct ofono_stk *stk = user_data;
+
+	stk->respond_on_exit = FALSE;
+
+	switch (result) {
+	case STK_AGENT_RESULT_OK:
+	case STK_AGENT_RESULT_TIMEOUT:
+		send_simple_response(stk, STK_RESULT_TYPE_SUCCESS);
+		break;
+
+	default:
+		send_simple_response(stk, STK_RESULT_TYPE_USER_TERMINATED);
+		break;
+	}
+}
+
+static gboolean handle_command_play_tone(const struct stk_command *cmd,
+						struct stk_response *rsp,
+						struct ofono_stk *stk)
+{
+	static int manufacturer_timeout = 10000; /* 10 seconds */
+	/* Continuous true/false according to 02.40 */
+	static const struct tone_info tone_infos[] = {
+		/* Default */
+		[0x00] = { "dial-tone", TRUE },
+
+		/* Standard */
+		[0x01] = { "dial-tone", TRUE },
+		[0x02] = { "busy", TRUE },
+		[0x03] = { "congestion", TRUE },
+		[0x04] = { "radio-path-acknowledge", FALSE },
+		[0x05] = { "radio-path-not-available", FALSE },
+		[0x06] = { "error", TRUE },
+		[0x07] = { "call-waiting", FALSE },
+		[0x08] = { "ringing-tone", TRUE },
+
+		/* Proprietary */
+		[0x10] = { "general-beep", FALSE },
+		[0x11] = { "positive-acknowledgement", FALSE },
+		[0x12] = { "negative-acknowledgement", FALSE },
+		[0x13] = { "user-ringing-tone", TRUE },
+		[0x14] = { "user-sms-alert", FALSE },
+		[0x15] = { "critical", FALSE },
+		[0x20] = { "vibrate", TRUE },
+
+		/* Themed */
+		[0x30] = { "happy", FALSE },
+		[0x31] = { "sad", FALSE },
+		[0x32] = { "urgent-action", FALSE },
+		[0x33] = { "question", FALSE },
+		[0x34] = { "message-received", FALSE },
+
+		/* Melody */
+		[0x40] = { "melody-1", FALSE },
+		[0x41] = { "melody-2", FALSE },
+		[0x42] = { "melody-3", FALSE },
+		[0x43] = { "melody-4", FALSE },
+		[0x44] = { "melody-5", FALSE },
+		[0x45] = { "melody-6", FALSE },
+		[0x46] = { "melody-7", FALSE },
+		[0x47] = { "melody-8", FALSE },
+	};
+
+	const struct stk_command_play_tone *pt = &cmd->play_tone;
+	uint8_t qualifier = stk->pending_cmd->qualifier;
+	gboolean vibrate = (qualifier & (1 << 0)) != 0;
+	char *text;
+	int timeout;
+	int err;
+
+	text = dbus_apply_text_attributes(pt->alpha_id ? pt->alpha_id : "",
+						&pt->text_attr);
+
+	if (!text) {
+		rsp->result.type = STK_RESULT_TYPE_DATA_NOT_UNDERSTOOD;
+
+		return TRUE;
+	}
+
+	if (!tone_infos[pt->tone].name) {
+		rsp->result.type = STK_RESULT_TYPE_DATA_NOT_UNDERSTOOD;
+
+		return TRUE;
+	}
+
+	if (pt->duration.interval) {
+		timeout = pt->duration.interval;
+		switch (pt->duration.unit) {
+		case STK_DURATION_TYPE_MINUTES:
+			timeout *= 60;
+		case STK_DURATION_TYPE_SECONDS:
+			timeout *= 10;
+		case STK_DURATION_TYPE_SECOND_TENTHS:
+			timeout *= 100;
+		}
+	} else
+		timeout = manufacturer_timeout;
+
+	if (!tone_infos[pt->tone].continuous)
+		/* Duration ignored */
+		err = stk_agent_play_tone(stk->current_agent, text,
+						&pt->icon_id, vibrate,
+						tone_infos[pt->tone].name,
+						play_tone_cb, stk, NULL,
+						stk->timeout * 1000);
+	else
+		err = stk_agent_loop_tone(stk->current_agent, text,
+						&pt->icon_id, vibrate,
+						tone_infos[pt->tone].name,
+						play_tone_cb, stk, NULL,
+						timeout);
+	g_free(text);
+
+	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;
+	}
+
+	stk->respond_on_exit = TRUE;
+	stk->cancel_cmd = stk_request_cancel;
+
+	return FALSE;
+}
+
 static void stk_proactive_command_cancel(struct ofono_stk *stk)
 {
 	if (stk->immediate_response)
@@ -2272,6 +2407,11 @@ void ofono_stk_proactive_command_notify(struct ofono_stk *stk,
 							&rsp, stk);
 		break;
 
+	case STK_COMMAND_TYPE_PLAY_TONE:
+		respond = handle_command_play_tone(stk->pending_cmd,
+							&rsp, stk);
+		break;
+
 	default:
 		rsp.result.type = STK_RESULT_TYPE_COMMAND_NOT_UNDERSTOOD;
 		break;
-- 
1.7.1.86.g0e460.dirty

[PATCH] voicecall: Limit tone string length per request.

[Andrzej Zaborowski]

[-- Attachment #1: Type: text/plain, Size: 1247 bytes --]

Also change to avoid memcpying into a buffer.
---
 src/voicecall.c |   17 ++++++++++-------
 1 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/src/voicecall.c b/src/voicecall.c
index 26cfb9a..bd64432 100644
--- a/src/voicecall.c
+++ b/src/voicecall.c
@@ -2472,7 +2472,7 @@ static gboolean tone_request_run(gpointer user_data)
 {
 	struct ofono_voicecall *vc = user_data;
 	struct tone_queue_entry *entry = g_queue_peek_head(vc->toneq);
-	char buf[256];
+	char final;
 	unsigned len;
 
 	vc->tone_source = 0;
@@ -2483,14 +2483,17 @@ static gboolean tone_request_run(gpointer user_data)
 	len = strcspn(entry->left, "pP");
 
 	if (len) {
-		if (len >= sizeof(buf))
-			len = sizeof(buf) - 1;
+		if (len > 8) /* Arbitrary length limit per request */
+			len = 8;
 
-		memcpy(buf, entry->left, len);
-		buf[len] = '\0';
-		entry->left += len;
+		/* Temporarily move the end of the string */
+		final = entry->left[len];
+		entry->left[len] = '\0';
+
+		vc->driver->send_tones(vc, entry->left, tone_request_cb, vc);
 
-		vc->driver->send_tones(vc, buf, tone_request_cb, vc);
+		entry->left += len;
+		entry->left[0] = final;
 	} else
 		tone_request_cb(NULL, vc);
 
-- 
1.7.1.86.g0e460.dirty

[PATCH 1/2] stk: Add duration_to_msecs to reduce duplication.

[Andrzej Zaborowski]

[-- Attachment #1: Type: text/plain, Size: 2916 bytes --]

---
 src/stk.c |   61 ++++++++++++++++++++++++++-----------------------------------
 1 files changed, 26 insertions(+), 35 deletions(-)

diff --git a/src/stk.c b/src/stk.c
index 82bc91e..ebd3801 100644
--- a/src/stk.c
+++ b/src/stk.c
@@ -437,6 +437,24 @@ static void stk_alpha_id_unset(struct ofono_stk *stk)
 	/* TODO */
 }
 
+static int duration_to_msecs(const struct stk_duration *duration)
+{
+	int msecs = duration->interval;
+
+	switch (duration->unit) {
+	case STK_DURATION_TYPE_MINUTES:
+		msecs *= 60;
+		/* Fall through.  */
+	case STK_DURATION_TYPE_SECONDS:
+		msecs *= 10;
+		/* Fall through.  */
+	case STK_DURATION_TYPE_SECOND_TENTHS:
+		msecs *= 100;
+	}
+
+	return msecs;
+}
+
 static DBusMessage *stk_get_properties(DBusConnection *conn,
 					DBusMessage *msg, void *data)
 {
@@ -1000,23 +1018,14 @@ static gboolean handle_command_poll_interval(const struct stk_command *cmd,
 	struct ofono_modem *modem = __ofono_atom_get_modem(stk->atom);
 	int seconds;
 
-	switch (cmd->poll_interval.duration.unit) {
-	case STK_DURATION_TYPE_MINUTES:
-		seconds = cmd->poll_interval.duration.interval * 60;
-		break;
-	case STK_DURATION_TYPE_SECONDS:
-		seconds = cmd->poll_interval.duration.interval;
-		break;
-	case STK_DURATION_TYPE_SECOND_TENTHS:
-		seconds = (4 + cmd->poll_interval.duration.interval) / 10;
-		if (seconds < 1)
-			seconds = 1;
-		break;
-	default:
+	if (!cmd->poll_interval.duration.interval) {
 		rsp->result.type = STK_RESULT_TYPE_DATA_NOT_UNDERSTOOD;
 		return TRUE;
 	}
 
+	seconds = MAX(duration_to_msecs(&cmd->poll_interval.duration) / 1000,
+			1);
+
 	ofono_modem_set_integer(modem, "status-poll-interval", seconds);
 
 	if (seconds > 255) {
@@ -1219,17 +1228,8 @@ static gboolean handle_command_display_text(const struct stk_command *cmd,
 		return TRUE;
 	}
 
-	if (dt->duration.interval) {
-		timeout = dt->duration.interval;
-		switch (dt->duration.unit) {
-		case STK_DURATION_TYPE_MINUTES:
-			timeout *= 60;
-		case STK_DURATION_TYPE_SECONDS:
-			timeout *= 10;
-		case STK_DURATION_TYPE_SECOND_TENTHS:
-			timeout *= 100;
-		}
-	}
+	if (dt->duration.interval)
+		timeout = duration_to_msecs(&dt->duration);
 
 	err = stk_agent_display_text(stk->current_agent, text, &dt->icon_id,
 					priority, display_text_cb, stk,
@@ -1387,17 +1387,8 @@ static gboolean handle_command_get_inkey(const struct stk_command *cmd,
 		return TRUE;
 	}
 
-	if (gi->duration.interval) {
-		timeout = gi->duration.interval;
-		switch (gi->duration.unit) {
-		case STK_DURATION_TYPE_MINUTES:
-			timeout *= 60;
-		case STK_DURATION_TYPE_SECONDS:
-			timeout *= 10;
-		case STK_DURATION_TYPE_SECOND_TENTHS:
-			timeout *= 100;
-		}
-	}
+	if (gi->duration.interval)
+		timeout = duration_to_msecs(&gi->duration);
 
 	gettimeofday(&stk->get_inkey_start_ts, NULL);
 
-- 
1.7.1.86.g0e460.dirty

[PATCH 2/2] stk: Handle the Play Tone proactive command.

[Andrzej Zaborowski]

[-- Attachment #1: Type: text/plain, Size: 4291 bytes --]

---
 src/stk.c |  131 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 131 insertions(+), 0 deletions(-)

diff --git a/src/stk.c b/src/stk.c
index ebd3801..24326ae 100644
--- a/src/stk.c
+++ b/src/stk.c
@@ -2081,6 +2081,132 @@ static gboolean handle_command_send_dtmf(const struct stk_command *cmd,
 	return FALSE;
 }
 
+static void play_tone_cb(enum stk_agent_result result, void *user_data)
+{
+	struct ofono_stk *stk = user_data;
+
+	stk->respond_on_exit = FALSE;
+
+	switch (result) {
+	case STK_AGENT_RESULT_OK:
+	case STK_AGENT_RESULT_TIMEOUT:
+		send_simple_response(stk, STK_RESULT_TYPE_SUCCESS);
+		break;
+
+	default:
+		send_simple_response(stk, STK_RESULT_TYPE_USER_TERMINATED);
+		break;
+	}
+}
+
+static gboolean handle_command_play_tone(const struct stk_command *cmd,
+						struct stk_response *rsp,
+						struct ofono_stk *stk)
+{
+	static int manufacturer_timeout = 10000; /* 10 seconds */
+	static const struct {
+		const char *name;
+		/* Continuous true/false according to 02.40 */
+		gboolean continuous;
+	} tone_infos[] = {
+		/* Default */
+		[0x00] = { "dial-tone", TRUE },
+
+		/* Standard */
+		[0x01] = { "dial-tone", TRUE },
+		[0x02] = { "busy", TRUE },
+		[0x03] = { "congestion", TRUE },
+		[0x04] = { "radio-path-acknowledge", FALSE },
+		[0x05] = { "radio-path-not-available", FALSE },
+		[0x06] = { "error", TRUE },
+		[0x07] = { "call-waiting", FALSE },
+		[0x08] = { "ringing-tone", TRUE },
+
+		/* Proprietary */
+		[0x10] = { "general-beep", FALSE },
+		[0x11] = { "positive-acknowledgement", FALSE },
+		[0x12] = { "negative-acknowledgement", FALSE },
+		[0x13] = { "user-ringing-tone", TRUE },
+		[0x14] = { "user-sms-alert", FALSE },
+		[0x15] = { "critical", FALSE },
+		[0x20] = { "vibrate", TRUE },
+
+		/* Themed */
+		[0x30] = { "happy", FALSE },
+		[0x31] = { "sad", FALSE },
+		[0x32] = { "urgent-action", FALSE },
+		[0x33] = { "question", FALSE },
+		[0x34] = { "message-received", FALSE },
+
+		/* Melody */
+		[0x40] = { "melody-1", FALSE },
+		[0x41] = { "melody-2", FALSE },
+		[0x42] = { "melody-3", FALSE },
+		[0x43] = { "melody-4", FALSE },
+		[0x44] = { "melody-5", FALSE },
+		[0x45] = { "melody-6", FALSE },
+		[0x46] = { "melody-7", FALSE },
+		[0x47] = { "melody-8", FALSE },
+	};
+
+	const struct stk_command_play_tone *pt = &cmd->play_tone;
+	uint8_t qualifier = stk->pending_cmd->qualifier;
+	gboolean vibrate = (qualifier & (1 << 0)) != 0;
+	char *text;
+	int timeout;
+	int err;
+
+	if (pt->tone > sizeof(tone_infos) / sizeof(*tone_infos) ||
+			!tone_infos[pt->tone].name) {
+		rsp->result.type = STK_RESULT_TYPE_DATA_NOT_UNDERSTOOD;
+
+		return TRUE;
+	}
+
+	text = dbus_apply_text_attributes(pt->alpha_id ? pt->alpha_id : "",
+						&pt->text_attr);
+	if (!text) {
+		rsp->result.type = STK_RESULT_TYPE_DATA_NOT_UNDERSTOOD;
+
+		return TRUE;
+	}
+
+	if (pt->duration.interval)
+		timeout = duration_to_msecs(&pt->duration);
+	else
+		timeout = manufacturer_timeout;
+
+	if (!tone_infos[pt->tone].continuous)
+		/* Duration ignored */
+		err = stk_agent_play_tone(stk->current_agent, text,
+						&pt->icon_id, vibrate,
+						tone_infos[pt->tone].name,
+						play_tone_cb, stk, NULL,
+						stk->timeout * 1000);
+	else
+		err = stk_agent_loop_tone(stk->current_agent, text,
+						&pt->icon_id, vibrate,
+						tone_infos[pt->tone].name,
+						play_tone_cb, stk, NULL,
+						timeout);
+
+	g_free(text);
+
+	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;
+	}
+
+	stk->respond_on_exit = TRUE;
+	stk->cancel_cmd = stk_request_cancel;
+
+	return FALSE;
+}
+
 static void stk_proactive_command_cancel(struct ofono_stk *stk)
 {
 	if (stk->immediate_response)
@@ -2258,6 +2384,11 @@ void ofono_stk_proactive_command_notify(struct ofono_stk *stk,
 							&rsp, stk);
 		break;
 
+	case STK_COMMAND_TYPE_PLAY_TONE:
+		respond = handle_command_play_tone(stk->pending_cmd,
+							&rsp, stk);
+		break;
+
 	default:
 		rsp.result.type = STK_RESULT_TYPE_COMMAND_NOT_UNDERSTOOD;
 		break;
-- 
1.7.1.86.g0e460.dirty

Re: [PATCH] voicecall: Limit tone string length per request.

[Denis Kenzior]

[-- Attachment #1: Type: text/plain, Size: 279 bytes --]

Hi Andrew,

On 10/25/2010 12:51 AM, Andrzej Zaborowski wrote:
> Also change to avoid memcpying into a buffer.
> ---
>  src/voicecall.c |   17 ++++++++++-------
>  1 files changed, 10 insertions(+), 7 deletions(-)
> 

Patch has been applied, thanks.

Regards,
-Denis

Re: [PATCH 1/2] stk: Add duration_to_msecs to reduce duplication.

[Denis Kenzior]

[-- Attachment #1: Type: text/plain, Size: 269 bytes --]

Hi Andrew,

On 10/25/2010 12:51 AM, Andrzej Zaborowski wrote:
> ---
>  src/stk.c |   61 ++++++++++++++++++++++++++-----------------------------------
>  1 files changed, 26 insertions(+), 35 deletions(-)
> 

Patch has been applied, thanks.

Regards,
-Denis

Re: [PATCH 2/2] stk: Handle the Play Tone proactive command.

[Denis Kenzior]

[-- Attachment #1: Type: text/plain, Size: 269 bytes --]

Hi Andrew,

On 10/25/2010 12:51 AM, Andrzej Zaborowski wrote:
> ---
>  src/stk.c |  131 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>  1 files changed, 131 insertions(+), 0 deletions(-)
> 

Patch has been applied, thanks.

Regards,
-Denis