diff options
Diffstat (limited to 'monitor/avctp.c')
| -rw-r--r-- | monitor/avctp.c | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/monitor/avctp.c b/monitor/avctp.c index d4e8e1e41..95bf6a819 100644 --- a/monitor/avctp.c +++ b/monitor/avctp.c @@ -748,6 +748,28 @@ static const char *playersubtype2str(uint32_t subtype) return "None"; } +static const char *foldertype2str(uint8_t type) +{ + switch (type) { + case 0x00: + return "Mixed"; + case 0x01: + return "Titles"; + case 0x02: + return "Albuns"; + case 0x03: + return "Artists"; + case 0x04: + return "Genres"; + case 0x05: + return "Playlists"; + case 0x06: + return "Years"; + } + + return "Reserved"; +} + static bool avrcp_passthrough_packet(struct avctp_frame *avctp_frame, uint8_t indent) { @@ -1770,6 +1792,61 @@ static bool avrcp_media_player_item(struct avctp_frame *avctp_frame, return true; } +static bool avrcp_folder_item(struct avctp_frame *avctp_frame, + uint8_t indent) +{ + struct l2cap_frame *frame = &avctp_frame->l2cap_frame; + uint8_t type, playable; + uint16_t charset, namelen; + uint64_t uid; + + if (frame->size < 14) { + printf("PDU Malformed\n"); + return false; + } + + if (!l2cap_frame_get_be64(frame, &uid)) + return false; + + print_field("%*cFolderUID: 0x%16" PRIx64 " (%" PRIu64 ")", indent, ' ', + uid, uid); + + if (!l2cap_frame_get_u8(frame, &type)) + return false; + + print_field("%*cFolderType: 0x%02x (%s)", indent, ' ', + type, foldertype2str(type)); + + if (!l2cap_frame_get_u8(frame, &playable)) + return false; + + print_field("%*cIsPlayable: 0x%02x (%s)", indent, ' ', playable, + playable & 0x01 ? "True" : "False"); + + if (!l2cap_frame_get_be16(frame, &charset)) + return false; + + print_field("%*cCharsetID: 0x%04x (%s)", indent, ' ', + charset, charset2str(charset)); + + if (!l2cap_frame_get_be16(frame, &namelen)) + return false; + + print_field("%*cNameLength: 0x%04x (%u)", indent, ' ', + namelen, namelen); + + print_field("%*cName: ", indent, ' '); + for (; namelen > 0; namelen--) { + uint8_t c; + if (!l2cap_frame_get_u8(frame, &c)) + return false; + + printf("%1c", isprint(c) ? c : '.'); + } + + return true; +} + static bool avrcp_get_folder_items(struct avctp_frame *avctp_frame) { struct l2cap_frame *frame = &avctp_frame->l2cap_frame; @@ -1850,6 +1927,8 @@ response: avrcp_media_player_item(avctp_frame, indent); break; case AVRCP_FOLDER_ITEM_TYPE: + avrcp_folder_item(avctp_frame, indent); + break; case AVRCP_MEDIA_ELEMENT_ITEM_TYPE: packet_hexdump(frame->data, frame->size); break; |