From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
This function can be used to generate GetPlayerValuesText response PDUs.
---
android/avrcp-lib.c | 33 +++++++++++++++++++++++++++++++++
android/avrcp-lib.h | 3 +++
2 files changed, 36 insertions(+)
diff --git a/android/avrcp-lib.c b/android/avrcp-lib.c
index fe3205e..16636e6 100644
--- a/android/avrcp-lib.c
+++ b/android/avrcp-lib.c
@@ -895,6 +895,39 @@ int avrcp_get_play_status_rsp(struct avrcp *session, uint8_t transaction,
pdu, sizeof(pdu));
}
+int avrcp_get_player_values_text_rsp(struct avrcp *session,
+ uint8_t transaction, uint8_t number,
+ uint8_t *values, const char **text)
+{
+ uint8_t pdu[AVRCP_ATTRIBUTE_LAST * (4 + 255)];
+ uint8_t *ptr;
+ uint16_t length;
+ int i;
+
+ if (number > AVRCP_ATTRIBUTE_LAST)
+ return -EINVAL;
+
+ pdu[0] = number;
+ length = 1;
+ for (i = 0, ptr = &pdu[1]; i < number; i++) {
+ uint8_t len = 0;
+
+ if (text[i])
+ len = strlen(text[i]);
+
+ ptr[0] = values[i];
+ bt_put_be16(AVRCP_CHARSET_UTF8, &ptr[1]);
+ ptr[3] = len;
+ memcpy(ptr, text[i], len);
+ ptr += 4 + len;
+ length += 4 + len;
+ }
+
+ return avrcp_send(session, transaction, AVC_CTYPE_STABLE,
+ AVC_SUBUNIT_PANEL, AVRCP_GET_PLAYER_VALUE_TEXT,
+ pdu, length);
+}
+
int avrcp_get_element_attrs_rsp(struct avrcp *session, uint8_t transaction,
uint8_t *params, size_t params_len)
{
diff --git a/android/avrcp-lib.h b/android/avrcp-lib.h
index a9485b2..181e7aa 100644
--- a/android/avrcp-lib.h
+++ b/android/avrcp-lib.h
@@ -240,6 +240,9 @@ int avrcp_list_player_values_rsp(struct avrcp *session, uint8_t transaction,
int avrcp_get_play_status_rsp(struct avrcp *session, uint8_t transaction,
uint32_t position, uint32_t duration,
uint8_t status);
+int avrcp_get_player_values_text_rsp(struct avrcp *session,
+ uint8_t transaction, uint8_t number,
+ uint8_t *values, const char **text);
int avrcp_get_element_attrs_rsp(struct avrcp *session, uint8_t transaction,
uint8_t *params, size_t params_len);
int avrcp_register_notification_rsp(struct avrcp *session, uint8_t transaction,
--
1.8.5.3
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