---
src/smsutil.c | 29 +++++++++++++++++++++++++++++
src/smsutil.h | 1 +
2 files changed, 30 insertions(+), 0 deletions(-)
diff --git a/src/smsutil.c b/src/smsutil.c
index 26c7951..0d68d33 100644
--- a/src/smsutil.c
+++ b/src/smsutil.c
@@ -4179,3 +4179,32 @@ char *ussd_decode(int dcs, int len, const unsigned char
*data)
return utf8;
}
+
+gboolean ussd_encode(const char *str, long *items_written, unsigned char *pdu)
+{
+ unsigned char *converted = NULL;
+ long written;
+ long num_packed;
+
+ if (!pdu)
+ return FALSE;
+
+ converted = convert_utf8_to_gsm(str, -1, NULL, &written, 0);
+ if (!converted || written > 182)
+ goto error;
+
+ pack_7bit_own_buf(converted, written, 0, TRUE, &num_packed, 0, pdu);
+
+ g_free(converted);
+
+ if (num_packed < 1)
+ return FALSE;
+
+ if (items_written)
+ *items_written = num_packed;
+
+ return TRUE;
+error:
+ g_free(converted);
+ return FALSE;
+}
diff --git a/src/smsutil.h b/src/smsutil.h
index 0e0ddf4..a81fd6d 100644
--- a/src/smsutil.h
+++ b/src/smsutil.h
@@ -544,3 +544,4 @@ GSList *cbs_optimize_ranges(GSList *ranges);
gboolean cbs_topic_in_range(unsigned int topic, GSList *ranges);
char *ussd_decode(int dcs, int len, const unsigned char *data);
+gboolean ussd_encode(const char *str, long *items_written, unsigned char *pdu);
--
1.7.0.4
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